;;; flymake.el -- a universal on-the-fly syntax checker
-;; Copyright (C) 2003 Free Software Foundation
+;; Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation
;; Author: Pavel Kobiakov <pk_at_work@yahoo.com>
;; Maintainer: Pavel Kobiakov <pk_at_work@yahoo.com>
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
;;; Commentary:
;;
;; checks using the external syntax check tool (for C/C++ this
;; is usually the compiler)
+;;; Bugs/todo:
+
+;; - Only uses "Makefile", not "makefile" or "GNUmakefile"
+;; (from http://bugs.debian.org/337339).
+
;;; Code:
-;;;_* Provide
-(provide 'flymake)
+(eval-when-compile (require 'cl))
+(if (featurep 'xemacs) (require 'overlay))
-;;;; [[ Overlay compatibility
-(autoload 'make-overlay "overlay" "Overlay compatibility kit." t)
-(autoload 'overlayp "overlay" "Overlay compatibility kit." t)
-(autoload 'overlays-in "overlay" "Overlay compatibility kit." t)
-(autoload 'delete-overlay "overlay" "Overlay compatibility kit." t)
-(autoload 'overlay-put "overlay" "Overlay compatibility kit." t)
-(autoload 'overlay-get "overlay" "Overlay compatibility kit." t)
-;;;; ]]
+(defvar flymake-is-running nil
+ "If t, flymake syntax check process is running for the current buffer.")
+(make-variable-buffer-local 'flymake-is-running)
-;;;; [[ cross-emacs compatibility routines
-(defvar flymake-emacs
- (cond
- ((string-match "XEmacs" emacs-version) 'xemacs)
- (t 'emacs)
- )
- "Currently used emacs flavor"
-)
-
-(defun flymake-makehash(&optional test)
- (cond
- ((equal flymake-emacs 'xemacs) (if test (make-hash-table :test test) (make-hash-table)))
- (t (makehash test))
- )
-)
-
-(defun flymake-time-to-float(&optional tm)
- "Convert `current-time` to a float number of seconds."
- (multiple-value-bind (s0 s1 s2) (or tm (current-time))
- (+ (* (float (ash 1 16)) s0) (float s1) (* 0.0000001 s2)))
-)
-(defun flymake-float-time()
- (cond
- ((equal flymake-emacs 'xemacs) (flymake-time-to-float (current-time)))
- (t (float-time))
- )
-)
-
-(defun flymake-replace-regexp-in-string(regexp rep str)
- (cond
- ((equal flymake-emacs 'xemacs) (replace-in-string str regexp rep))
- (t (replace-regexp-in-string regexp rep str))
- )
-)
-
-(defun flymake-split-string-remove-empty-edges(str pattern)
- "split, then remove first and/or last in case it's empty"
- (let* ((splitted (split-string str pattern)))
- (if (and (> (length splitted) 0) (= 0 (length (elt splitted 0))))
- (setq splitted (cdr splitted))
- )
- (if (and (> (length splitted) 0) (= 0 (length (elt splitted (1- (length splitted))))))
- (setq splitted (reverse (cdr (reverse splitted))))
- )
- splitted
- )
-)
-(defun flymake-split-string(str pattern)
- (cond
- ((equal flymake-emacs 'xemacs) (flymake-split-string-remove-empty-edges str pattern))
- (t (split-string str pattern))
- )
-)
+(defvar flymake-timer nil
+ "Timer for starting syntax check.")
+(make-variable-buffer-local 'flymake-timer)
-(defun flymake-get-temp-dir()
- (cond
- ((equal flymake-emacs 'xemacs) (temp-directory))
- (t temporary-file-directory)
- )
-)
+(defvar flymake-last-change-time nil
+ "Time of last buffer change.")
+(make-variable-buffer-local 'flymake-last-change-time)
-(defun flymake-line-beginning-position()
- (save-excursion
- (beginning-of-line)
- (point)
- )
-)
+(defvar flymake-check-start-time nil
+ "Time at which syntax check was started.")
+(make-variable-buffer-local 'flymake-check-start-time)
-(defun flymake-line-end-position()
- (save-excursion
- (end-of-line)
- (point)
- )
-)
-
-(defun flymake-popup-menu(pos menu-data)
- (cond
- ((equal flymake-emacs 'xemacs)
- (let* ((x-pos (nth 0 (nth 0 pos)))
- (y-pos (nth 1 (nth 0 pos)))
- (fake-event-props '(button 1 x 1 y 1)))
- (setq fake-event-props (plist-put fake-event-props 'x x-pos))
- (setq fake-event-props (plist-put fake-event-props 'y y-pos))
- (popup-menu (flymake-make-xemacs-menu menu-data) (make-event 'button-press fake-event-props))
- )
- )
- (t (x-popup-menu pos (flymake-make-emacs-menu menu-data)))
- )
-)
+(defvar flymake-check-was-interrupted nil
+ "Non-nil if syntax check was killed by `flymake-compile'.")
+(make-variable-buffer-local 'flymake-check-was-interrupted)
-(defun flymake-make-emacs-menu(menu-data)
- (let* ((menu-title (nth 0 menu-data))
- (menu-items (nth 1 menu-data))
- (menu-commands nil))
+(defvar flymake-err-info nil
+ "Sorted list of line numbers and lists of err info in the form (file, err-text).")
+(make-variable-buffer-local 'flymake-err-info)
- (setq menu-commands (mapcar (lambda (foo)
- (cons (nth 0 foo) (nth 1 foo)))
- menu-items))
- (list menu-title (cons "" menu-commands))
- )
-)
-
-(defun flymake-nop()
-)
-
-(defun flymake-make-xemacs-menu(menu-data)
- (let* ((menu-title (nth 0 menu-data))
- (menu-items (nth 1 menu-data))
- (menu-commands nil))
- (setq menu-commands (mapcar (lambda (foo)
- (vector (nth 0 foo) (or (nth 1 foo) '(flymake-nop)) t))
- menu-items))
- (cons menu-title menu-commands)
- )
-)
-
-(defun flymake-xemacs-window-edges(&optional window)
- (let ((edges (window-pixel-edges window))
- tmp)
- (setq tmp edges)
- (setcar tmp (/ (car tmp) (face-width 'default)))
- (setq tmp (cdr tmp))
- (setcar tmp (/ (car tmp) (face-height 'default)))
- (setq tmp (cdr tmp))
- (setcar tmp (/ (car tmp) (face-width 'default)))
- (setq tmp (cdr tmp))
- (setcar tmp (/ (car tmp) (face-height 'default)))
- edges
- )
-)
+(defvar flymake-new-err-info nil
+ "Same as `flymake-err-info', effective when a syntax check is in progress.")
+(make-variable-buffer-local 'flymake-new-err-info)
-(defun flymake-current-row()
- "return current row in current frame"
- (cond
- ((equal flymake-emacs 'xemacs) (count-lines (window-start) (point)))
- (t (+ (car (cdr (window-edges))) (count-lines (window-start) (point))))
- )
-)
+;;;; [[ cross-emacs compatibility routines
+(defsubst flymake-makehash (&optional test)
+ (if (fboundp 'make-hash-table)
+ (if test (make-hash-table :test test) (make-hash-table))
+ (with-no-warnings
+ (makehash test))))
+
+(defalias 'flymake-float-time
+ (if (fboundp 'float-time)
+ 'float-time
+ (if (featurep 'xemacs)
+ (lambda ()
+ (multiple-value-bind (s0 s1 s2) (current-time)
+ (+ (* (float (ash 1 16)) s0) (float s1) (* 0.0000001 s2)))))))
+
+(defalias 'flymake-replace-regexp-in-string
+ (if (eval-when-compile (fboundp 'replace-regexp-in-string))
+ 'replace-regexp-in-string
+ (lambda (regexp rep str)
+ (replace-in-string str regexp rep))))
+
+(defalias 'flymake-split-string
+ (if (condition-case nil (equal (split-string " bc " " " t) '("bc"))
+ (error nil))
+ (lambda (str pattern) (split-string str pattern t))
+ (lambda (str pattern)
+ "Split STR into a list of substrings bounded by PATTERN.
+Zero-length substrings at the beginning and end of the list are omitted."
+ (let ((split (split-string str pattern)))
+ (while (equal (car split) "") (setq split (cdr split)))
+ (setq split (nreverse split))
+ (while (equal (car split) "") (setq split (cdr split)))
+ (nreverse split)))))
+
+(defalias 'flymake-get-temp-dir
+ (if (fboundp 'temp-directory)
+ 'temp-directory
+ (lambda () temporary-file-directory)))
+
+(defalias 'flymake-line-beginning-position
+ (if (fboundp 'line-beginning-position)
+ 'line-beginning-position
+ (lambda (&optional arg) (save-excursion (beginning-of-line arg) (point)))))
+
+(defalias 'flymake-line-end-position
+ (if (fboundp 'line-end-position)
+ 'line-end-position
+ (lambda (&optional arg) (save-excursion (end-of-line arg) (point)))))
+
+
+(defun flymake-popup-menu (menu-data)
+ "Pop up the flymake menu at point, using the data MENU-DATA.
+POS is a list of the form ((X Y) WINDOW), where X and Y are
+pixels positions from the top left corner of WINDOW's frame.
+MENU-DATA is a list of error and warning messages returned by
+`flymake-make-err-menu-data'."
+ (if (featurep 'xemacs)
+ (let* ((pos (flymake-get-point-pixel-pos))
+ (x-pos (nth 0 pos))
+ (y-pos (nth 1 pos))
+ (fake-event-props '(button 1 x 1 y 1)))
+ (setq fake-event-props (plist-put fake-event-props 'x x-pos))
+ (setq fake-event-props (plist-put fake-event-props 'y y-pos))
+ (popup-menu (flymake-make-xemacs-menu menu-data)
+ (make-event 'button-press fake-event-props)))
+ (x-popup-menu (if (eval-when-compile (fboundp 'posn-at-point))
+ (posn-at-point)
+ (list (flymake-get-point-pixel-pos) (selected-window)))
+ (flymake-make-emacs-menu menu-data))))
+
+(defun flymake-make-emacs-menu (menu-data)
+ "Return a menu specifier using MENU-DATA.
+MENU-DATA is a list of error and warning messages returned by
+`flymake-make-err-menu-data'.
+See `x-popup-menu' for the menu specifier format."
+ (let* ((menu-title (nth 0 menu-data))
+ (menu-items (nth 1 menu-data))
+ (menu-commands (mapcar (lambda (foo)
+ (cons (nth 0 foo) (nth 1 foo)))
+ menu-items)))
+ (list menu-title (cons "" menu-commands))))
+
+(if (featurep 'xemacs) (progn
+
+(defun flymake-nop ())
+
+(defun flymake-make-xemacs-menu (menu-data)
+ "Return a menu specifier using MENU-DATA."
+ (let* ((menu-title (nth 0 menu-data))
+ (menu-items (nth 1 menu-data))
+ (menu-commands nil))
+ (setq menu-commands (mapcar (lambda (foo)
+ (vector (nth 0 foo) (or (nth 1 foo) '(flymake-nop)) t))
+ menu-items))
+ (cons menu-title menu-commands)))
+
+)) ;; xemacs
+
+(unless (eval-when-compile (fboundp 'posn-at-point))
+
+(defun flymake-current-row ()
+ "Return current row number in current frame."
+ (if (fboundp 'window-edges)
+ (+ (car (cdr (window-edges))) (count-lines (window-start) (point)))
+ (count-lines (window-start) (point))))
+
+(defun flymake-selected-frame ()
+ (if (fboundp 'window-edges)
+ (selected-frame)
+ (selected-window)))
+
+(defun flymake-get-point-pixel-pos ()
+ "Return point position in pixels: (x, y)."
+ (let ((mouse-pos (mouse-position))
+ (pixel-pos nil)
+ (ret nil))
+ (if (car (cdr mouse-pos))
+ (progn
+ (set-mouse-position (flymake-selected-frame) (current-column) (flymake-current-row))
+ (setq pixel-pos (mouse-pixel-position))
+ (set-mouse-position (car mouse-pos) (car (cdr mouse-pos)) (cdr (cdr mouse-pos)))
+ (setq ret (list (car (cdr pixel-pos)) (cdr (cdr pixel-pos)))))
+ (progn
+ (setq ret '(0 0))))
+ (flymake-log 3 "mouse pos is %s" ret)
+ ret))
-(defun flymake-selected-frame()
- (cond
- ((equal flymake-emacs 'xemacs) (selected-window))
- (t (selected-frame))
- )
-)
+) ;; End of (unless (fboundp 'posn-at-point)
;;;; ]]
(defcustom flymake-log-level -1
- "Logging level, only messages with level > flymake-log-level will not be logged
+ "Logging level, only messages with level lower or equal will be logged.
-1 = NONE, 0 = ERROR, 1 = WARNING, 2 = INFO, 3 = DEBUG"
- :group 'flymake
- :type 'integer
-)
-
-(defun flymake-log(level text &rest args)
- "Log a message with optional arguments"
- (if (<= level flymake-log-level)
- (let* ((msg (apply 'format text args)))
- (message msg)
- ;(with-temp-buffer
- ; (insert msg)
- ; (insert "\n")
- ; (flymake-save-buffer-in-file (current-buffer) "d:/flymake.log" t) ; make log file name customizable
- ;)
- )
- )
-)
+ :group 'flymake
+ :type 'integer)
+
+(defun flymake-log (level text &rest args)
+ "Log a message at level LEVEL.
+If LEVEL is higher than `flymake-log-level', the message is
+ignored. Otherwise, it is printed using `message'.
+TEXT is a format control string, and the remaining arguments ARGS
+are the string substitutions (see `format')."
+ (if (<= level flymake-log-level)
+ (let* ((msg (apply 'format text args)))
+ (message "%s" msg)
+ ;;(with-temp-buffer
+ ;; (insert msg)
+ ;; (insert "\n")
+ ;; (flymake-save-buffer-in-file "d:/flymake.log" t) ; make log file name customizable
+ ;;)
+ )))
+
+(defun flymake-ins-after (list pos val)
+ "Insert VAL into LIST after position POS."
+ (let ((tmp (copy-sequence list))) ; (???)
+ (setcdr (nthcdr pos tmp) (cons val (nthcdr (1+ pos) tmp)))
+ tmp))
+
+(defun flymake-set-at (list pos val)
+ "Set VAL at position POS in LIST."
+ (let ((tmp (copy-sequence list))) ; (???)
+ (setcar (nthcdr pos tmp) val)
+ tmp))
+
+(defvar flymake-processes nil
+ "List of currently active flymake processes.")
+
+(defvar flymake-output-residual nil)
-(defun flymake-ins-after(list pos val)
- "insert val into list after position pos"
- (let ((tmp (copy-sequence list))) ; (???)
- (setcdr (nthcdr pos tmp) (cons val (nthcdr (1+ pos) tmp)))
- tmp
- )
-)
-
-(defun flymake-set-at(list pos val)
- "set val at position pos in list"
- (let ((tmp (copy-sequence list))) ; (???)
- (setcar (nthcdr pos tmp) val)
- tmp
- )
-)
-
-(defvar flymake-pid-to-names(flymake-makehash)
- "pid -> source buffer name, output file name mapping"
-)
-
-(defun flymake-reg-names(pid source-buffer-name)
- "Save into in pid map"
- (unless (stringp source-buffer-name)
- (error "invalid buffer name")
- )
- (puthash pid (list source-buffer-name) flymake-pid-to-names)
-)
-
-(defun flymake-get-source-buffer-name(pid)
- "Return buffer name stored in pid map"
- (nth 0 (gethash pid flymake-pid-to-names))
-)
-
-(defun flymake-unreg-names(pid)
- "Delete pid->buffer name mapping"
- (remhash pid flymake-pid-to-names)
-)
-
-(defun flymake-get-buffer-var(buffer var-name)
- "switch to buffer if necessary and return local variable var"
- (unless (bufferp buffer)
- (error "invalid buffer")
- )
-
- (if (eq buffer (current-buffer))
- (symbol-value var-name)
- ;else
- (save-excursion
- (set-buffer buffer)
- (symbol-value var-name)
- )
- )
-)
-
-(defun flymake-set-buffer-var(buffer var-name var-value)
- "switch to buffer if necessary and set local variable var-name to var-value"
- (unless (bufferp buffer)
- (error "invalid buffer")
- )
-
- (if (eq buffer (current-buffer))
- (set var-name var-value)
- ;else
- (save-excursion
- (set-buffer buffer)
- (set var-name var-value)
- )
- )
-)
-
-(defvar flymake-buffer-data(flymake-makehash)
- "data specific to syntax check tool, in name-value pairs"
-)
-(make-variable-buffer-local 'flymake-buffer-data)
-(defun flymake-get-buffer-data(buffer)
- (flymake-get-buffer-var buffer 'flymake-buffer-data)
-)
-(defun flymake-set-buffer-data(buffer data)
- (flymake-set-buffer-var buffer 'flymake-buffer-data data)
-)
-(defun flymake-get-buffer-value(buffer name)
- (gethash name (flymake-get-buffer-data buffer))
-)
-(defun flymake-set-buffer-value(buffer name value)
- (puthash name value (flymake-get-buffer-data buffer))
-)
-
-(defvar flymake-output-residual nil
- ""
-)
(make-variable-buffer-local 'flymake-output-residual)
-(defun flymake-get-buffer-output-residual(buffer)
- (flymake-get-buffer-var buffer 'flymake-output-residual)
-)
-(defun flymake-set-buffer-output-residual(buffer residual)
- (flymake-set-buffer-var buffer 'flymake-output-residual residual)
-)
-
-(defcustom flymake-allowed-file-name-masks '((".+\\.c$" flymake-simple-make-init flymake-simple-cleanup flymake-get-real-file-name)
- (".+\\.cpp$" flymake-simple-make-init flymake-simple-cleanup flymake-get-real-file-name)
- (".+\\.xml$" flymake-xml-init flymake-simple-cleanup flymake-get-real-file-name)
- (".+\\.html?$" flymake-xml-init flymake-simple-cleanup flymake-get-real-file-name)
- (".+\\.cs$" flymake-simple-make-init flymake-simple-cleanup flymake-get-real-file-name)
- (".+\\.pl$" flymake-perl-init flymake-simple-cleanup flymake-get-real-file-name)
- (".+\\.h$" flymake-master-make-header-init flymake-master-cleanup flymake-get-real-file-name)
- (".+\\.java$" flymake-simple-make-java-init flymake-simple-java-cleanup flymake-get-real-file-name)
- (".+[0-9]+\\.tex$" flymake-master-tex-init flymake-master-cleanup flymake-get-real-file-name)
- (".+\\.tex$" flymake-simple-tex-init flymake-simple-cleanup flymake-get-real-file-name)
- (".+\\.idl$" flymake-simple-make-init flymake-simple-cleanup flymake-get-real-file-name)
-; (".+\\.cpp$" 1)
-; (".+\\.java$" 3)
-; (".+\\.h$" 2 (".+\\.cpp$" ".+\\.c$")
-; ("[ \t]*#[ \t]*include[ \t]*\"\\([\w0-9/\\_\.]*[/\\]*\\)\\(%s\\)\"" 1 2))
-; (".+\\.idl$" 1)
-; (".+\\.odl$" 1)
-; (".+[0-9]+\\.tex$" 2 (".+\\.tex$")
-; ("[ \t]*\\input[ \t]*{\\(.*\\)\\(%s\\)}" 1 2 ))
-; (".+\\.tex$" 1)
- )
- "*Files syntax checking is allowed for"
- :group 'flymake
- :type '(repeat (string symbol symbol symbol))
-)
-
-(defun flymake-get-file-name-mode-and-masks(file-name)
- "return the corresponding entry from flymake-allowed-file-name-masks"
- (unless (stringp file-name)
- (error "invalid file-name")
- )
- (let ((count (length flymake-allowed-file-name-masks))
- (idx 0)
- (mode-and-masks nil))
- (while (and (not mode-and-masks) (< idx count))
- (if (string-match (nth 0 (nth idx flymake-allowed-file-name-masks)) file-name)
- (setq mode-and-masks (cdr (nth idx flymake-allowed-file-name-masks)))
- )
- (setq idx (1+ idx))
- )
- (flymake-log 3 "file %s, init=%s" file-name (car mode-and-masks))
- mode-and-masks
- )
-)
-
-(defun flymake-can-syntax-check-file(file-name)
- "Determine whether we can syntax check file-name: nil if cannot, non-nil if can"
- (if (flymake-get-init-function file-name)
- t
- ;else
- nil
- )
-)
-
-(defun flymake-get-init-function(file-name)
- "return init function to be used for the file"
- (let* ((init-f (nth 0 (flymake-get-file-name-mode-and-masks file-name))))
- ;(flymake-log 0 "calling %s" init-f)
- ;(funcall init-f (current-buffer))
- )
- (nth 0 (flymake-get-file-name-mode-and-masks file-name))
-)
-
-(defun flymake-get-cleanup-function(file-name)
- "return cleanup function to be used for the file"
- (nth 1 (flymake-get-file-name-mode-and-masks file-name))
-)
-(defun flymake-get-real-file-name-function(file-name)
- ""
- (or (nth 2 (flymake-get-file-name-mode-and-masks file-name)) 'flymake-get-real-file-name)
-)
+(defcustom flymake-allowed-file-name-masks
+ '(("\\.c\\'" flymake-simple-make-init)
+ ("\\.cpp\\'" flymake-simple-make-init)
+ ("\\.xml\\'" flymake-xml-init)
+ ("\\.html?\\'" flymake-xml-init)
+ ("\\.cs\\'" flymake-simple-make-init)
+ ("\\.pl\\'" flymake-perl-init)
+ ("\\.h\\'" flymake-master-make-header-init flymake-master-cleanup)
+ ("\\.java\\'" flymake-simple-make-java-init flymake-simple-java-cleanup)
+ ("[0-9]+\\.tex\\'" flymake-master-tex-init flymake-master-cleanup)
+ ("\\.tex\\'" flymake-simple-tex-init)
+ ("\\.idl\\'" flymake-simple-make-init)
+ ;; ("\\.cpp\\'" 1)
+ ;; ("\\.java\\'" 3)
+ ;; ("\\.h\\'" 2 ("\\.cpp\\'" "\\.c\\'")
+ ;; ("[ \t]*#[ \t]*include[ \t]*\"\\([\w0-9/\\_\.]*[/\\]*\\)\\(%s\\)\"" 1 2))
+ ;; ("\\.idl\\'" 1)
+ ;; ("\\.odl\\'" 1)
+ ;; ("[0-9]+\\.tex\\'" 2 ("\\.tex\\'")
+ ;; ("[ \t]*\\input[ \t]*{\\(.*\\)\\(%s\\)}" 1 2 ))
+ ;; ("\\.tex\\'" 1)
+ )
+ "*Files syntax checking is allowed for."
+ :group 'flymake
+ :type '(repeat (string symbol symbol symbol)))
+
+(defun flymake-get-file-name-mode-and-masks (file-name)
+ "Return the corresponding entry from `flymake-allowed-file-name-masks'."
+ (unless (stringp file-name)
+ (error "Invalid file-name"))
+ (let ((fnm flymake-allowed-file-name-masks)
+ (mode-and-masks nil))
+ (while (and (not mode-and-masks) fnm)
+ (if (string-match (car (car fnm)) file-name)
+ (setq mode-and-masks (cdr (car fnm))))
+ (setq fnm (cdr fnm)))
+ (flymake-log 3 "file %s, init=%s" file-name (car mode-and-masks))
+ mode-and-masks))
+
+(defun flymake-can-syntax-check-file (file-name)
+ "Determine whether we can syntax check FILE-NAME.
+Return nil if we cannot, non-nil if we can."
+ (if (flymake-get-init-function file-name) t nil))
+
+(defun flymake-get-init-function (file-name)
+ "Return init function to be used for the file."
+ (let* ((init-f (nth 0 (flymake-get-file-name-mode-and-masks file-name))))
+ ;;(flymake-log 0 "calling %s" init-f)
+ ;;(funcall init-f (current-buffer))
+ init-f))
+
+(defun flymake-get-cleanup-function (file-name)
+ "Return cleanup function to be used for the file."
+ (or (nth 1 (flymake-get-file-name-mode-and-masks file-name))
+ 'flymake-simple-cleanup))
+
+(defun flymake-get-real-file-name-function (file-name)
+ (or (nth 2 (flymake-get-file-name-mode-and-masks file-name))
+ 'flymake-get-real-file-name))
(defcustom flymake-buildfile-dirs '("." ".." "../.." "../../.." "../../../.." "../../../../.." "../../../../../.." "../../../../../../.." "../../../../../../../.." "../../../../../../../../.." "../../../../../../../../../.." "../../../../../../../../../../..")
- "dirs to look for buildfile"
- :group 'flymake
- :type '(repeat (string))
-)
+ "Dirs to look for buildfile."
+ :group 'flymake
+ :type '(repeat (string)))
(defvar flymake-find-buildfile-cache (flymake-makehash 'equal))
-(defun flymake-get-buildfile-from-cache(dir-name)
- (gethash dir-name flymake-find-buildfile-cache)
-)
-(defun flymake-add-buildfile-to-cache(dir-name buildfile)
- (puthash dir-name buildfile flymake-find-buildfile-cache)
-)
-(defun flymake-clear-buildfile-cache()
- (clrhash flymake-find-buildfile-cache)
-)
-
-(defun flymake-find-buildfile(buildfile-name source-dir-name dirs)
- "find buildfile (i.e. Makefile, build.xml, etc.) starting from current directory. Return its path or nil if not found"
- (if (flymake-get-buildfile-from-cache source-dir-name)
- (progn
- (flymake-get-buildfile-from-cache source-dir-name)
- )
- ;else
- (let* ((buildfile-dir nil)
- (buildfile nil)
- (dir-count (length dirs))
- (dir-idx 0)
- (found nil))
-
- (while (and (not found) (< dir-idx dir-count))
-
- (setq buildfile-dir (concat source-dir-name (nth dir-idx dirs)))
- (setq buildfile (concat buildfile-dir "/" buildfile-name))
- (when (file-exists-p buildfile)
- (setq found t)
- )
-
- (setq dir-idx (1+ dir-idx))
- )
- (if found
- (progn
- (flymake-log 3 "found buildfile at %s/%s" buildfile-dir buildfile-name)
- (flymake-add-buildfile-to-cache source-dir-name buildfile-dir)
- buildfile-dir
- )
- ;else
- (progn
- (flymake-log 3 "buildfile for %s not found" source-dir-name)
- nil
- )
- )
- )
- )
-)
-
-(defun flymake-fix-path-name(name)
- "replace all occurences of '\' with '/'"
- (when name
- (let* ((new-name (flymake-replace-regexp-in-string "[\\]" "/" (expand-file-name name)))
- (last-char (elt new-name (1- (length new-name)))))
- (setq new-name (flymake-replace-regexp-in-string "\\./" "" new-name))
- (if (equal "/" (char-to-string last-char))
- (setq new-name (substring new-name 0 (1- (length new-name))))
- )
- new-name
- )
- )
-)
-
-(defun flymake-same-files(file-name-one file-name-two)
- "t if file-name-one and file-name-two actually point to the same file"
- (equal (flymake-fix-path-name file-name-one) (flymake-fix-path-name file-name-two))
-)
-
-(defun flymake-ensure-ends-with-slash(path)
- (if (not (= (elt path (1- (length path))) (string-to-char "/")))
- (concat path "/")
- ;else
- path
- )
-)
-
-(defun flymake-get-common-path-prefix(string-one string-two)
- "return common prefix for two paths"
- (when (and string-one string-two)
- (let* ((slash-pos-one -1)
- (slash-pos-two -1)
- (done nil)
- (prefix nil))
-
- (setq string-one (flymake-ensure-ends-with-slash string-one))
- (setq string-two (flymake-ensure-ends-with-slash string-two))
-
- (while (not done)
- (setq slash-pos-one (string-match "/" string-one (1+ slash-pos-one)))
- (setq slash-pos-two (string-match "/" string-two (1+ slash-pos-two)))
-
- (if (and slash-pos-one slash-pos-two
- (= slash-pos-one slash-pos-two)
- (string= (substring string-one 0 slash-pos-one) (substring string-two 0 slash-pos-two)))
- (progn
- (setq prefix (substring string-one 0 (1+ slash-pos-one)))
- )
- ;else
- (setq done t)
- )
- )
- prefix
- )
- )
-)
-
-(defun flymake-build-relative-path(from-dir to-dir)
- "return rel: from-dir/rel == to-dir"
- (if (not (equal (elt from-dir 0) (elt to-dir 0)))
- (error "first chars in paths %s, %s must be equal (same drive)" from-dir to-dir)
- ;else
- (let* ((from (flymake-ensure-ends-with-slash (flymake-fix-path-name from-dir)))
- (to (flymake-ensure-ends-with-slash (flymake-fix-path-name to-dir)))
- (prefix (flymake-get-common-path-prefix from to))
- (from-suffix (substring from (length prefix)))
- (up-count (length (flymake-split-string from-suffix "[/]")))
- (to-suffix (substring to (length prefix)))
- (idx 0)
- (rel nil))
-
- (if (and (> (length to-suffix) 0) (equal "/" (char-to-string (elt to-suffix 0))))
- (setq to-suffix (substring to-suffix 1))
- )
-
- (while (< idx up-count)
- (if (> (length rel) 0)
- (setq rel (concat rel "/"))
- )
- (setq rel (concat rel ".."))
- (setq idx (1+ idx))
- )
- (if (> (length rel) 0)
- (setq rel (concat rel "/"))
- )
- (if (> (length to-suffix) 0)
- (setq rel (concat rel to-suffix))
- )
-
- (or rel "./")
- )
- )
-)
+(defun flymake-get-buildfile-from-cache (dir-name)
+ (gethash dir-name flymake-find-buildfile-cache))
+
+(defun flymake-add-buildfile-to-cache (dir-name buildfile)
+ (puthash dir-name buildfile flymake-find-buildfile-cache))
+
+(defun flymake-clear-buildfile-cache ()
+ (clrhash flymake-find-buildfile-cache))
+
+(defun flymake-find-buildfile (buildfile-name source-dir-name)
+ "Find buildfile starting from current directory.
+Buildfile includes Makefile, build.xml etc.
+Return its file name if found, or nil if not found."
+ (or (flymake-get-buildfile-from-cache source-dir-name)
+ (let* ((dirs flymake-buildfile-dirs)
+ (buildfile-dir nil)
+ (found nil))
+ (while (and (not found) dirs)
+ (setq buildfile-dir (concat source-dir-name (car dirs)))
+ (when (file-exists-p (expand-file-name buildfile-name buildfile-dir))
+ (setq found t))
+ (setq dirs (cdr dirs)))
+ (if found
+ (progn
+ (flymake-log 3 "found buildfile at %s/%s" buildfile-dir buildfile-name)
+ (flymake-add-buildfile-to-cache source-dir-name buildfile-dir)
+ buildfile-dir)
+ (progn
+ (flymake-log 3 "buildfile for %s not found" source-dir-name)
+ nil)))))
+
+(defun flymake-fix-file-name (name)
+ "Replace all occurrences of '\' with '/'."
+ (when name
+ (setq name (expand-file-name name))
+ (setq name (abbreviate-file-name name))
+ (setq name (directory-file-name name))
+ name))
+
+(defun flymake-same-files (file-name-one file-name-two)
+ "Check if FILE-NAME-ONE and FILE-NAME-TWO point to same file.
+Return t if so, nil if not."
+ (equal (flymake-fix-file-name file-name-one)
+ (flymake-fix-file-name file-name-two)))
(defcustom flymake-master-file-dirs '("." "./src" "./UnitTest")
- "dirs where to llok for master files"
- :group 'flymake
- :type '(repeat (string))
-)
+ "Dirs where to look for master files."
+ :group 'flymake
+ :type '(repeat (string)))
(defcustom flymake-master-file-count-limit 32
- "max number of master files to check"
- :group 'flymake
- :type 'integer
-)
-
-(defun flymake-find-possible-master-files(file-name master-file-dirs masks)
- "find (by name and location) all posible master files, which are .cpp and .c for and .h.
-Files are searched for starting from the .h directory and max max-level parent dirs.
-File contents are not checked."
- (let* ((dir-idx 0)
- (dir-count (length master-file-dirs))
- (files nil)
- (done nil)
- (masks-count (length masks)))
-
- (while (and (not done) (< dir-idx dir-count))
- (let* ((dir (concat (flymake-fix-path-name (file-name-directory file-name)) "/" (nth dir-idx master-file-dirs)))
- (masks-idx 0))
- (while (and (file-exists-p dir) (not done) (< masks-idx masks-count))
- (let* ((mask (nth masks-idx masks))
- (dir-files (directory-files dir t mask))
- (file-count (length dir-files))
- (file-idx 0))
-
- (flymake-log 3 "dir %s, %d file(s) for mask %s" dir file-count mask)
- (while (and (not done) (< file-idx file-count))
- (when (not (file-directory-p (nth file-idx dir-files)))
- (setq files (cons (nth file-idx dir-files) files))
- (when (>= (length files) flymake-master-file-count-limit)
- (flymake-log 3 "master file count limit (%d) reached" flymake-master-file-count-limit)
- (setq done t)
- )
- )
- (setq file-idx (1+ file-idx))
- )
- )
- (setq masks-idx (1+ masks-idx))
- )
- )
- (setq dir-idx (1+ dir-idx))
- )
- (when files
- (setq flymake-included-file-name (file-name-nondirectory file-name))
- (setq files (sort files 'flymake-master-file-compare))
- (setq flymake-included-file-name nil)
- )
- (flymake-log 3 "found %d possible master file(s)" (length files))
- files
- )
-)
+ "Max number of master files to check."
+ :group 'flymake
+ :type 'integer)
-(defvar flymake-included-file-name nil ; this is used to pass a parameter to a sort predicate below
- ""
-)
+;; This is bound dynamically to pass a parameter to a sort predicate below
+(defvar flymake-included-file-name)
-(defun flymake-master-file-compare(file-one file-two)
- "used in sort to move most possible file names to the beginning of the list (File.h -> File.cpp moved to top"
- (and (equal (file-name-sans-extension flymake-included-file-name)
- (file-name-sans-extension (file-name-nondirectory file-one)))
- (not (equal file-one file-two))
- )
-)
+(defun flymake-find-possible-master-files (file-name master-file-dirs masks)
+ "Find (by name and location) all possible master files.
+Master files are .cpp and .c for and .h. Files are searched for
+starting from the .h directory and max max-level parent dirs.
+File contents are not checked."
+ (let* ((dirs master-file-dirs)
+ (files nil)
+ (done nil))
+
+ (while (and (not done) dirs)
+ (let* ((dir (expand-file-name (car dirs) (file-name-directory file-name)))
+ (masks masks))
+ (while (and (file-exists-p dir) (not done) masks)
+ (let* ((mask (car masks))
+ (dir-files (directory-files dir t mask)))
+
+ (flymake-log 3 "dir %s, %d file(s) for mask %s"
+ dir (length dir-files) mask)
+ (while (and (not done) dir-files)
+ (when (not (file-directory-p (car dir-files)))
+ (setq files (cons (car dir-files) files))
+ (when (>= (length files) flymake-master-file-count-limit)
+ (flymake-log 3 "master file count limit (%d) reached" flymake-master-file-count-limit)
+ (setq done t)))
+ (setq dir-files (cdr dir-files))))
+ (setq masks (cdr masks))))
+ (setq dirs (cdr dirs)))
+ (when files
+ (let ((flymake-included-file-name (file-name-nondirectory file-name)))
+ (setq files (sort files 'flymake-master-file-compare))))
+ (flymake-log 3 "found %d possible master file(s)" (length files))
+ files))
+
+(defun flymake-master-file-compare (file-one file-two)
+ "Compare two files specified by FILE-ONE and FILE-TWO.
+This function is used in sort to move most possible file names
+to the beginning of the list (File.h -> File.cpp moved to top)."
+ (and (equal (file-name-sans-extension flymake-included-file-name)
+ (file-name-sans-extension (file-name-nondirectory file-one)))
+ (not (equal file-one file-two))))
(defcustom flymake-check-file-limit 8192
- "max number of chars to look at when checking possible master file"
- :group 'flymake
- :type 'integer
-)
-
-(defun flymake-check-patch-master-file-buffer(master-file-temp-buffer
- master-file-name patched-master-file-name
- source-file-name patched-source-file-name
- include-dirs regexp-list)
- "check whether master-file-name is indeed a master file for source-file-name.
-For .cpp master file this means it includes source-file-name (.h).
-If yes, patch a copy of master-file-name to include patched-source-file-name instead of source-file-name.
-Whenether a buffer for master-file-name exists, use it as a source instead of reading master file from disk"
- (let* ((found nil)
- (regexp (format (nth 0 regexp-list) ; "[ \t]*#[ \t]*include[ \t]*\"\\([\w0-9/\\_\.]*[/\\]*\\)\\(%s\\)\""
- (file-name-nondirectory source-file-name)))
- (path-idx (nth 1 regexp-list))
- (name-idx (nth 2 regexp-list))
- (inc-path nil)
- (inc-name nil)
- (search-limit flymake-check-file-limit))
- (save-excursion
- (unwind-protect
- (progn
- (set-buffer master-file-temp-buffer)
- (when (> search-limit (point-max))
- (setq search-limit (point-max))
- )
- (flymake-log 3 "checking %s against regexp %s" master-file-name regexp)
- (goto-char (point-min))
- (while (and (< (point) search-limit) (re-search-forward regexp search-limit t))
- (let* ((match-beg (match-beginning name-idx))
- (match-end (match-end name-idx)))
-
- (flymake-log 3 "found possible match for %s" (file-name-nondirectory source-file-name))
- (setq inc-path (match-string path-idx))
- (setq inc-name (match-string name-idx))
- (when (string= inc-name (file-name-nondirectory source-file-name))
- (flymake-log 3 "inc-path=%s inc-name=%s" inc-path inc-name)
- (when (flymake-check-include source-file-name inc-path inc-name include-dirs)
- (setq found t)
- ; replace-match is not used here as it fails in xemacs with
- ; 'last match not a buffer' error as check-includes calls replace-in-string
- (flymake-replace-region (current-buffer) match-beg match-end
- (file-name-nondirectory patched-source-file-name))
- )
- )
- (forward-line 1)
- )
- )
- (when found
- (flymake-save-buffer-in-file (current-buffer) patched-master-file-name)
- )
- )
- ;+(flymake-log 3 "killing buffer %s" (buffer-name master-file-temp-buffer))
- (kill-buffer master-file-temp-buffer)
- )
- )
- ;+(flymake-log 3 "check-patch master file %s: %s" master-file-name found)
- (when found
- (flymake-log 2 "found master file %s" master-file-name)
- )
- found
- )
-)
-
-(defun flymake-replace-region(buffer beg end rep)
- "replace text in buffer in region (beg; end) with rep"
- (save-excursion
- (delete-region beg end)
- (goto-char beg)
- (insert rep)
- )
-)
-
-(defun flymake-read-file-to-temp-buffer(file-name)
- "isert contents of file-name into newly created temp buffer"
- (let* ((temp-buffer (get-buffer-create (generate-new-buffer-name (concat "flymake:" (file-name-nondirectory file-name))))))
- (save-excursion
- (set-buffer temp-buffer)
- (insert-file-contents file-name)
- )
- temp-buffer
- )
-)
-
-(defun flymake-copy-buffer-to-temp-buffer(buffer)
- "copy contents of buffer into newly created temp buffer"
- (let ((contents nil)
- (temp-buffer nil))
- (save-excursion
- (set-buffer buffer)
- (setq contents (buffer-string))
-
- (setq temp-buffer (get-buffer-create (generate-new-buffer-name (concat "flymake:" (buffer-name buffer)))))
- (set-buffer temp-buffer)
- (insert contents)
- )
- temp-buffer
- )
-)
-
-(defun flymake-check-include(source-file-name inc-path inc-name include-dirs)
- "t if source-file-name is the one found via include dirs using inc-path and inc-name"
- (if (file-name-absolute-p inc-path)
- (flymake-same-files source-file-name (concat inc-path "/" inc-name))
- ;else
- (let* ((count (length include-dirs))
- (idx 0)
- (file-name nil)
- (found nil))
- (while (and (not found) (< idx count))
- (setq file-name (concat (file-name-directory source-file-name) "/" (nth idx include-dirs)))
- (if (> (length inc-path) 0)
- (setq file-name (concat file-name "/" inc-path))
- )
- (setq file-name (concat file-name "/" inc-name))
- (when (flymake-same-files source-file-name file-name)
- (setq found t)
- )
- (setq idx (1+ idx))
- )
- found
- )
- )
-)
-
-(defun flymake-find-buffer-for-file(file-name)
- "buffer if there exists a buffer visiting file-name, nil otherwise"
- (let ((buffer-name (get-file-buffer file-name)))
- (if buffer-name
- (get-buffer buffer-name)
- )
- )
-)
-
-(defun flymake-create-master-file(source-file-name patched-source-file-name get-incl-dirs-f create-temp-f masks include-regexp-list)
- "save source-file-name with a different name, find master file, patch it and save it to."
- (let* ((possible-master-files (flymake-find-possible-master-files source-file-name flymake-master-file-dirs masks))
- (master-file-count (length possible-master-files))
- (idx 0)
- (temp-buffer nil)
- (master-file-name nil)
- (patched-master-file-name nil)
- (found nil))
-
- (while (and (not found) (< idx master-file-count))
- (setq master-file-name (nth idx possible-master-files))
- (setq patched-master-file-name (funcall create-temp-f master-file-name "flymake_master"))
- (if (flymake-find-buffer-for-file master-file-name)
- (setq temp-buffer (flymake-copy-buffer-to-temp-buffer (flymake-find-buffer-for-file master-file-name)))
- ;else
- (setq temp-buffer (flymake-read-file-to-temp-buffer master-file-name))
- )
- (setq found
- (flymake-check-patch-master-file-buffer
- temp-buffer
- master-file-name
- patched-master-file-name
- source-file-name
- patched-source-file-name
- (funcall get-incl-dirs-f (file-name-directory master-file-name))
- include-regexp-list))
- (setq idx (1+ idx))
- )
- (if found
- (list master-file-name patched-master-file-name)
- ;else
- (progn
- (flymake-log 3 "none of %d master file(s) checked includes %s" master-file-count
- (file-name-nondirectory source-file-name))
- nil
- )
- )
- )
-)
-
-(defun flymake-save-buffer-in-file(buffer file-name)
- (or buffer
- (error "invalid buffer")
- )
- (save-excursion
- (save-restriction
- (set-buffer buffer)
- (widen)
- (make-directory (file-name-directory file-name) 1)
- (write-region (point-min) (point-max) file-name nil 566)
- )
- )
- (flymake-log 3 "saved buffer %s in file %s" (buffer-name buffer) file-name)
-)
-
-(defun flymake-save-string-to-file(file-name data)
- "save string data to file file-name"
- (write-region data nil file-name nil 566)
-)
-
-(defun flymake-read-file-to-string(file-name)
- "read file contents and return them as a string"
- (with-temp-buffer
- (insert-file-contents file-name)
- (buffer-substring (point-min) (point-max))
- )
-)
-
-(defun flymake-process-filter(process output)
- "flymake process filter: parse output, highlight err lines"
- (let* ((pid (process-id process))
- (source-buffer (get-buffer (flymake-get-source-buffer-name pid))))
-
- (flymake-log 3 "received %d byte(s) of output from process %d" (length output) pid)
- (when source-buffer
- (flymake-parse-output-and-residual source-buffer output)
- )
- )
-)
-
-(defun flymake-process-sentinel(process event)
- "Sentinel for syntax check buffers"
- (if (memq (process-status process) '(signal exit))
- (let*((exit-status (process-exit-status process))
- (command (process-command process))
- (pid (process-id process))
- (source-buffer (get-buffer (flymake-get-source-buffer-name pid)))
- (cleanup-f (flymake-get-cleanup-function (buffer-file-name source-buffer))))
-
- (flymake-log 2 "process %d exited with code %d" pid exit-status)
- (condition-case err
- (progn
- (flymake-log 3 "cleaning up using %s" cleanup-f)
- (funcall cleanup-f source-buffer)
-
- (flymake-unreg-names pid)
- (delete-process process)
-
- (when source-buffer
- (save-excursion
- (set-buffer source-buffer)
-
- (flymake-parse-residual source-buffer)
- (flymake-post-syntax-check source-buffer)
- (flymake-set-buffer-is-running source-buffer nil)
- )
- )
- )
- (error
- (let ((err-str (format "Error in process sentinel for buffer %s: %s"
- source-buffer (error-message-string err))))
- (flymake-log 0 err-str)
- (flymake-set-buffer-is-running source-buffer nil)
- )
- )
- )
- )
- )
-)
-
-(defun flymake-post-syntax-check(source-buffer)
- ""
- (flymake-set-buffer-err-info source-buffer (flymake-get-buffer-new-err-info source-buffer))
- (flymake-set-buffer-new-err-info source-buffer nil)
-
- (flymake-set-buffer-err-info source-buffer (flymake-fix-line-numbers
- (flymake-get-buffer-err-info source-buffer)
- 1
- (flymake-count-lines source-buffer)))
- (flymake-delete-own-overlays source-buffer)
- (flymake-highlight-err-lines source-buffer (flymake-get-buffer-err-info source-buffer))
-
- (let ((err-count (flymake-get-err-count (flymake-get-buffer-err-info source-buffer) "e"))
- (warn-count (flymake-get-err-count (flymake-get-buffer-err-info source-buffer) "w")))
-
- (flymake-log 2 "%s: %d error(s), %d warning(s) in %.2f second(s)"
- (buffer-name source-buffer) err-count warn-count
- (- (flymake-float-time) (flymake-get-buffer-check-start-time source-buffer)))
- (flymake-set-buffer-check-start-time source-buffer nil)
- (if (and (equal 0 err-count) (equal 0 warn-count))
- (if (equal 0 exit-status)
- (flymake-report-status source-buffer "" "") ; PASSED
- ;else
- (if (not (flymake-get-buffer-check-was-interrupted source-buffer))
- (flymake-report-fatal-status (current-buffer) "CFGERR"
- (format "Configuration error has occured while running %s" command))
- ;else
- (flymake-report-status source-buffer nil "") ; "STOPPED"
- )
- )
- ;else
- (flymake-report-status source-buffer (format "%d/%d" err-count warn-count) "")
- )
- )
-)
-
-(defun flymake-parse-output-and-residual(source-buffer output)
- "split output into lines, merge in residual if necessary"
- (save-excursion
- (set-buffer source-buffer)
- (let* ((buffer-residual (flymake-get-buffer-output-residual source-buffer))
- (total-output (if buffer-residual (concat buffer-residual output) output))
- (lines-and-residual (flymake-split-output total-output))
- (lines (nth 0 lines-and-residual))
- (new-residual (nth 1 lines-and-residual)))
-
- (flymake-set-buffer-output-residual source-buffer new-residual)
- (flymake-set-buffer-new-err-info source-buffer (flymake-parse-err-lines
- (flymake-get-buffer-new-err-info source-buffer)
- source-buffer lines))
- )
- )
-)
-
-(defun flymake-parse-residual(source-buffer)
- "parse residual if it's non empty"
- (save-excursion
- (set-buffer source-buffer)
- (when (flymake-get-buffer-output-residual source-buffer)
- (flymake-set-buffer-new-err-info source-buffer (flymake-parse-err-lines
- (flymake-get-buffer-new-err-info source-buffer)
- source-buffer
- (list (flymake-get-buffer-output-residual source-buffer))))
- (flymake-set-buffer-output-residual source-buffer nil)
- )
- )
-)
-
-(defvar flymake-err-info nil
- "sorted list of line numbers and lists of err info in the form (file, err-text)."
-)
-(make-variable-buffer-local 'flymake-err-info)
-(defun flymake-get-buffer-err-info(buffer)
- (flymake-get-buffer-var buffer 'flymake-err-info)
-)
-(defun flymake-set-buffer-err-info(buffer err-info)
- (flymake-set-buffer-var buffer 'flymake-err-info err-info)
-)
-(defun flymake-er-make-er(line-no line-err-info-list)
- (list line-no line-err-info-list)
-)
-(defun flymake-er-get-line(err-info)
- (nth 0 err-info)
-)
-(defun flymake-er-get-line-err-info-list(err-info)
- (nth 1 err-info)
-)
-
-(defvar flymake-new-err-info nil
- "the same as flymake -err-info, effective when a syntax check is in progress"
-)
-(make-variable-buffer-local 'flymake-new-err-info)
-(defun flymake-get-buffer-new-err-info(buffer)
- (flymake-get-buffer-var buffer 'flymake-new-err-info)
-)
-(defun flymake-set-buffer-new-err-info(buffer new-err-info)
- (flymake-set-buffer-var buffer 'flymake-new-err-info new-err-info)
-)
-
-;; getters/setters for line-err-info: (file, line, type, text).
-(defun flymake-ler-make-ler(file line type text &optional full-file)
- (list file line type text full-file)
-)
-(defun flymake-ler-get-file(line-err-info)
- (nth 0 line-err-info)
-)
-(defun flymake-ler-get-line(line-err-info)
- (nth 1 line-err-info)
-)
-(defun flymake-ler-get-type(line-err-info)
- (nth 2 line-err-info)
-)
-(defun flymake-ler-get-text(line-err-info)
- (nth 3 line-err-info)
-)
-(defun flymake-ler-get-full-file(line-err-info)
- (nth 4 line-err-info)
-)
-(defun flymake-ler-set-file(line-err-info file)
- (flymake-ler-make-ler file
- (flymake-ler-get-line line-err-info)
- (flymake-ler-get-type line-err-info)
- (flymake-ler-get-text line-err-info)
- (flymake-ler-get-full-file line-err-info))
-)
-(defun flymake-ler-set-full-file(line-err-info full-file)
- (flymake-ler-make-ler (flymake-ler-get-file line-err-info)
- (flymake-ler-get-line line-err-info)
- (flymake-ler-get-type line-err-info)
- (flymake-ler-get-text line-err-info)
- full-file)
-)
-(defun flymake-ler-set-line(line-err-info line)
- (flymake-ler-make-ler (flymake-ler-get-file line-err-info)
+ "Max number of chars to look at when checking possible master file."
+ :group 'flymake
+ :type 'integer)
+
+(defun flymake-check-patch-master-file-buffer
+ (master-file-temp-buffer
+ master-file-name patched-master-file-name
+ source-file-name patched-source-file-name
+ include-dirs regexp)
+ "Check if MASTER-FILE-NAME is a master file for SOURCE-FILE-NAME.
+For .cpp master file this means it includes SOURCE-FILE-NAME (.h).
+If yes, patch a copy of MASTER-FILE-NAME to include PATCHED-SOURCE-FILE-NAME
+instead of SOURCE-FILE-NAME.
+Whether a buffer for MATER-FILE-NAME exists, use it as a source
+instead of reading master file from disk."
+ (let* ((source-file-nondir (file-name-nondirectory source-file-name))
+ (found nil)
+ (inc-name nil)
+ (search-limit flymake-check-file-limit))
+ (setq regexp
+ (format regexp ; "[ \t]*#[ \t]*include[ \t]*\"\\(.*%s\\)\""
+ (regexp-quote source-file-nondir)))
+ (unwind-protect
+ (with-current-buffer master-file-temp-buffer
+ (when (> search-limit (point-max))
+ (setq search-limit (point-max)))
+ (flymake-log 3 "checking %s against regexp %s"
+ master-file-name regexp)
+ (goto-char (point-min))
+ (while (and (< (point) search-limit)
+ (re-search-forward regexp search-limit t))
+ (let ((match-beg (match-beginning 1))
+ (match-end (match-end 1)))
+
+ (flymake-log 3 "found possible match for %s" source-file-nondir)
+ (setq inc-name (match-string 1))
+ (when (eq t (compare-strings
+ source-file-nondir nil nil
+ inc-name (- (length inc-name)
+ (length source-file-nondir)) nil))
+ (flymake-log 3 "inc-name=%s" inc-name)
+ (when (flymake-check-include source-file-name inc-name
+ include-dirs)
+ (setq found t)
+ ;; replace-match is not used here as it fails in
+ ;; XEmacs with 'last match not a buffer' error as
+ ;; check-includes calls replace-in-string
+ (flymake-replace-region
+ match-beg match-end
+ (file-name-nondirectory patched-source-file-name))))
+ (forward-line 1)))
+ (when found
+ (flymake-save-buffer-in-file patched-master-file-name)))
+ ;;+(flymake-log 3 "killing buffer %s"
+ ;; (buffer-name master-file-temp-buffer))
+ (kill-buffer master-file-temp-buffer))
+ ;;+(flymake-log 3 "check-patch master file %s: %s" master-file-name found)
+ (when found
+ (flymake-log 2 "found master file %s" master-file-name))
+ found))
+
+(defun flymake-replace-region (beg end rep)
+ "Replace text in BUFFER in region (BEG END) with REP."
+ (save-excursion
+ (goto-char end)
+ ;; Insert before deleting, so as to better preserve markers's positions.
+ (insert rep)
+ (delete-region beg end)))
+
+(defun flymake-read-file-to-temp-buffer (file-name)
+ "Insert contents of FILE-NAME into newly created temp buffer."
+ (let* ((temp-buffer (get-buffer-create (generate-new-buffer-name (concat "flymake:" (file-name-nondirectory file-name))))))
+ (with-current-buffer temp-buffer
+ (insert-file-contents file-name))
+ temp-buffer))
+
+(defun flymake-copy-buffer-to-temp-buffer (buffer)
+ "Copy contents of BUFFER into newly created temp buffer."
+ (with-current-buffer
+ (get-buffer-create (generate-new-buffer-name
+ (concat "flymake:" (buffer-name buffer))))
+ (insert-buffer-substring buffer)
+ (current-buffer)))
+
+(defun flymake-check-include (source-file-name inc-name include-dirs)
+ "Check if SOURCE-FILE-NAME can be found in include path.
+Return t if it can be found via include path using INC-NAME."
+ (if (file-name-absolute-p inc-name)
+ (flymake-same-files source-file-name inc-name)
+ (while (and include-dirs
+ (not (flymake-same-files
+ source-file-name
+ (concat (file-name-directory source-file-name)
+ "/" (car include-dirs)
+ "/" inc-name))))
+ (setq include-dirs (cdr include-dirs)))
+ include-dirs))
+
+(defun flymake-find-buffer-for-file (file-name)
+ "Check if there exists a buffer visiting FILE-NAME.
+Return t if so, nil if not."
+ (let ((buffer-name (get-file-buffer file-name)))
+ (if buffer-name
+ (get-buffer buffer-name))))
+
+(defun flymake-create-master-file (source-file-name patched-source-file-name get-incl-dirs-f create-temp-f masks include-regexp)
+ "Save SOURCE-FILE-NAME with a different name.
+Find master file, patch and save it."
+ (let* ((possible-master-files (flymake-find-possible-master-files source-file-name flymake-master-file-dirs masks))
+ (master-file-count (length possible-master-files))
+ (idx 0)
+ (temp-buffer nil)
+ (master-file-name nil)
+ (patched-master-file-name nil)
+ (found nil))
+
+ (while (and (not found) (< idx master-file-count))
+ (setq master-file-name (nth idx possible-master-files))
+ (setq patched-master-file-name (funcall create-temp-f master-file-name "flymake_master"))
+ (if (flymake-find-buffer-for-file master-file-name)
+ (setq temp-buffer (flymake-copy-buffer-to-temp-buffer (flymake-find-buffer-for-file master-file-name)))
+ (setq temp-buffer (flymake-read-file-to-temp-buffer master-file-name)))
+ (setq found
+ (flymake-check-patch-master-file-buffer
+ temp-buffer
+ master-file-name
+ patched-master-file-name
+ source-file-name
+ patched-source-file-name
+ (funcall get-incl-dirs-f (file-name-directory master-file-name))
+ include-regexp))
+ (setq idx (1+ idx)))
+ (if found
+ (list master-file-name patched-master-file-name)
+ (progn
+ (flymake-log 3 "none of %d master file(s) checked includes %s" master-file-count
+ (file-name-nondirectory source-file-name))
+ nil))))
+
+(defun flymake-save-buffer-in-file (file-name)
+ (save-restriction
+ (widen)
+ (make-directory (file-name-directory file-name) 1)
+ (write-region (point-min) (point-max) file-name nil 566))
+ (flymake-log 3 "saved buffer %s in file %s" (buffer-name) file-name))
+
+(defun flymake-save-string-to-file (file-name data)
+ "Save string DATA to file FILE-NAME."
+ (write-region data nil file-name nil 566))
+
+(defun flymake-read-file-to-string (file-name)
+ "Read contents of file FILE-NAME and return as a string."
+ (with-temp-buffer
+ (insert-file-contents file-name)
+ (buffer-substring (point-min) (point-max))))
+
+(defun flymake-process-filter (process output)
+ "Parse OUTPUT and highlight error lines.
+It's flymake process filter."
+ (let ((source-buffer (process-buffer process)))
+
+ (flymake-log 3 "received %d byte(s) of output from process %d"
+ (length output) (process-id process))
+ (when source-buffer
+ (with-current-buffer source-buffer
+ (flymake-parse-output-and-residual output)))))
+
+(defun flymake-process-sentinel (process event)
+ "Sentinel for syntax check buffers."
+ (when (memq (process-status process) '(signal exit))
+ (let* ((exit-status (process-exit-status process))
+ (command (process-command process))
+ (source-buffer (process-buffer process))
+ (cleanup-f (flymake-get-cleanup-function (buffer-file-name source-buffer))))
+
+ (flymake-log 2 "process %d exited with code %d"
+ (process-id process) exit-status)
+ (condition-case err
+ (progn
+ (flymake-log 3 "cleaning up using %s" cleanup-f)
+ (when (buffer-live-p source-buffer)
+ (with-current-buffer source-buffer
+ (funcall cleanup-f)))
+
+ (delete-process process)
+ (setq flymake-processes (delq process flymake-processes))
+
+ (when (buffer-live-p source-buffer)
+ (with-current-buffer source-buffer
+
+ (flymake-parse-residual)
+ (flymake-post-syntax-check exit-status command)
+ (setq flymake-is-running nil))))
+ (error
+ (let ((err-str (format "Error in process sentinel for buffer %s: %s"
+ source-buffer (error-message-string err))))
+ (flymake-log 0 err-str)
+ (with-current-buffer source-buffer
+ (setq flymake-is-running nil))))))))
+
+(defun flymake-post-syntax-check (exit-status command)
+ (setq flymake-err-info flymake-new-err-info)
+ (setq flymake-new-err-info nil)
+ (setq flymake-err-info
+ (flymake-fix-line-numbers
+ flymake-err-info 1 (flymake-count-lines)))
+ (flymake-delete-own-overlays)
+ (flymake-highlight-err-lines flymake-err-info)
+ (let (err-count warn-count)
+ (setq err-count (flymake-get-err-count flymake-err-info "e"))
+ (setq warn-count (flymake-get-err-count flymake-err-info "w"))
+ (flymake-log 2 "%s: %d error(s), %d warning(s) in %.2f second(s)"
+ (buffer-name) err-count warn-count
+ (- (flymake-float-time) flymake-check-start-time))
+ (setq flymake-check-start-time nil)
+
+ (if (and (equal 0 err-count) (equal 0 warn-count))
+ (if (equal 0 exit-status)
+ (flymake-report-status "" "") ; PASSED
+ (if (not flymake-check-was-interrupted)
+ (flymake-report-fatal-status "CFGERR"
+ (format "Configuration error has occured while running %s" command))
+ (flymake-report-status nil ""))) ; "STOPPED"
+ (flymake-report-status (format "%d/%d" err-count warn-count) ""))))
+
+(defun flymake-parse-output-and-residual (output)
+ "Split OUTPUT into lines, merge in residual if necessary."
+ (let* ((buffer-residual flymake-output-residual)
+ (total-output (if buffer-residual (concat buffer-residual output) output))
+ (lines-and-residual (flymake-split-output total-output))
+ (lines (nth 0 lines-and-residual))
+ (new-residual (nth 1 lines-and-residual)))
+ (setq flymake-output-residual new-residual)
+ (setq flymake-new-err-info
+ (flymake-parse-err-lines
+ flymake-new-err-info lines))))
+
+(defun flymake-parse-residual ()
+ "Parse residual if it's non empty."
+ (when flymake-output-residual
+ (setq flymake-new-err-info
+ (flymake-parse-err-lines
+ flymake-new-err-info
+ (list flymake-output-residual)))
+ (setq flymake-output-residual nil)))
+
+(defun flymake-er-make-er (line-no line-err-info-list)
+ (list line-no line-err-info-list))
+
+(defun flymake-er-get-line (err-info)
+ (nth 0 err-info))
+
+(defun flymake-er-get-line-err-info-list (err-info)
+ (nth 1 err-info))
+
+(defstruct (flymake-ler
+ (:constructor nil)
+ (:constructor flymake-ler-make-ler (file line type text &optional full-file)))
+ file line type text full-file)
+
+(defun flymake-ler-set-file (line-err-info file)
+ (flymake-ler-make-ler file
+ (flymake-ler-line line-err-info)
+ (flymake-ler-type line-err-info)
+ (flymake-ler-text line-err-info)
+ (flymake-ler-full-file line-err-info)))
+
+(defun flymake-ler-set-full-file (line-err-info full-file)
+ (flymake-ler-make-ler (flymake-ler-file line-err-info)
+ (flymake-ler-line line-err-info)
+ (flymake-ler-type line-err-info)
+ (flymake-ler-text line-err-info)
+ full-file))
+
+(defun flymake-ler-set-line (line-err-info line)
+ (flymake-ler-make-ler (flymake-ler-file line-err-info)
line
- (flymake-ler-get-type line-err-info)
- (flymake-ler-get-text line-err-info)
- (flymake-ler-get-full-file line-err-info))
-)
-
-(defun flymake-get-line-err-count(line-err-info-list type)
- "return number of errors of specified type - e or w"
- (let* ((idx 0)
- (count (length line-err-info-list))
- (err-count 0))
-
- (while (< idx count)
- (when (equal type (flymake-ler-get-type (nth idx line-err-info-list)))
- (setq err-count (1+ err-count))
- )
- (setq idx (1+ idx))
- )
- err-count
- )
-)
-
-(defun flymake-get-err-count(err-info-list type)
- "return number of errors of specified type for the err-info-list"
- (let* ((idx 0)
- (count (length err-info-list))
- (err-count 0))
- (while (< idx count)
- (setq err-count (+ err-count (flymake-get-line-err-count (nth 1 (nth idx err-info-list)) type)))
- (setq idx (1+ idx))
- )
- err-count
- )
-)
-
-(defun flymake-fix-line-numbers(err-info-list min-line max-line)
- "replace line-numbers < min-line with min-line and > max-line with max-line - as some compilers might report line number outside the file being compiled"
- (let* ((count (length err-info-list))
- (err-info nil)
- (line 0))
- (while (> count 0)
- (setq err-info (nth (1- count) err-info-list))
- (setq line (flymake-er-get-line err-info))
- (when (or (< line min-line) (> line max-line))
- (setq line (if (< line min-line) min-line max-line))
- (setq err-info-list (flymake-set-at err-info-list (1- count)
+ (flymake-ler-type line-err-info)
+ (flymake-ler-text line-err-info)
+ (flymake-ler-full-file line-err-info)))
+
+(defun flymake-get-line-err-count (line-err-info-list type)
+ "Return number of errors of specified TYPE.
+Value of TYPE is either \"e\" or \"w\"."
+ (let* ((idx 0)
+ (count (length line-err-info-list))
+ (err-count 0))
+
+ (while (< idx count)
+ (when (equal type (flymake-ler-type (nth idx line-err-info-list)))
+ (setq err-count (1+ err-count)))
+ (setq idx (1+ idx)))
+ err-count))
+
+(defun flymake-get-err-count (err-info-list type)
+ "Return number of errors of specified TYPE for ERR-INFO-LIST."
+ (let* ((idx 0)
+ (count (length err-info-list))
+ (err-count 0))
+ (while (< idx count)
+ (setq err-count (+ err-count (flymake-get-line-err-count (nth 1 (nth idx err-info-list)) type)))
+ (setq idx (1+ idx)))
+ err-count))
+
+(defun flymake-fix-line-numbers (err-info-list min-line max-line)
+ "Replace line numbers with fixed value.
+If line-numbers is less than MIN-LINE, set line numbers to MIN-LINE.
+If line numbers is greater than MAX-LINE, set line numbers to MAX-LINE.
+The reason for this fix is because some compilers might report
+line number outside the file being compiled."
+ (let* ((count (length err-info-list))
+ (err-info nil)
+ (line 0))
+ (while (> count 0)
+ (setq err-info (nth (1- count) err-info-list))
+ (setq line (flymake-er-get-line err-info))
+ (when (or (< line min-line) (> line max-line))
+ (setq line (if (< line min-line) min-line max-line))
+ (setq err-info-list (flymake-set-at err-info-list (1- count)
(flymake-er-make-er line
- (flymake-er-get-line-err-info-list err-info))))
- )
- (setq count (1- count))
- )
- )
- err-info-list
-)
-
-(defun flymake-highlight-err-lines(buffer err-info-list)
- "highlight err-lines in buffer using info from err-info-list"
- (save-excursion
- (set-buffer buffer)
- (let* ((idx 0)
- (count (length err-info-list)))
- (while (< idx count)
- (flymake-highlight-line (car (nth idx err-info-list)) (nth 1 (nth idx err-info-list)))
- (setq idx (1+ idx))
- )
- )
- )
-)
-
-(defun flymake-overlay-p(ov)
- "Determine whether overlay was created by flymake"
- (and (overlayp ov) (overlay-get ov 'flymake-overlay))
-)
-
-(defun flymake-make-overlay(beg end tooltip-text face mouse-face)
- "Allocate a flymake overlay in range beg end"
- (when (not (flymake-region-has-flymake-overlays beg end))
- (let ((ov (make-overlay beg end nil t t)))
- (overlay-put ov 'face face)
- (overlay-put ov 'mouse-face mouse-face)
- (overlay-put ov 'help-echo tooltip-text)
- (overlay-put ov 'flymake-overlay t)
- (overlay-put ov 'priority 100)
- ;+(flymake-log 3 "created overlay %s" ov)
- ov
- )
- (flymake-log 3 "created an overlay at (%d-%d)" beg end)
- )
-)
-
-(defun flymake-delete-own-overlays(buffer)
- "Delete all flymake overlays in buffer"
- (save-excursion
- (set-buffer buffer)
- (let ((ov (overlays-in (point-min) (point-max))))
- (while (consp ov)
- (when (flymake-overlay-p (car ov))
- (delete-overlay (car ov))
- ;+(flymake-log 3 "deleted overlay %s" ov)
- )
- (setq ov (cdr ov))
- )
- )
- )
-)
-
-(defun flymake-region-has-flymake-overlays(beg end)
- "t if specified regions has at least one flymake overlay, nil otrherwise"
- (let ((ov (overlays-in beg end))
- (has-flymake-overlays nil))
- (while (consp ov)
- (when (flymake-overlay-p (car ov))
- (setq has-flymake-overlays t)
- )
- (setq ov (cdr ov))
- )
- )
-)
-
-(defface flymake-errline-face
-;+ '((((class color)) (:foreground "OrangeRed" :bold t :underline t))
-;+ '((((class color)) (:underline "OrangeRed"))
- '((((class color)) (:background "LightPink"))
- (t (:bold t)))
- "Face used for marking error lines"
- :group 'flymake
-)
-
-(defface flymake-warnline-face
- '((((class color)) (:background "LightBlue2"))
- (t (:bold t)))
- "Face used for marking warning lines"
- :group 'flymake
-)
-
-
-(defun flymake-highlight-line(line-no line-err-info-list)
- "highlight line line-no in current buffer, perhaps use text from line-err-info-list to enhance highlighting"
- (goto-line line-no)
- (let* ((line-beg (flymake-line-beginning-position))
- (line-end (flymake-line-end-position))
- (beg line-beg)
- (end line-end)
- (tooltip-text (flymake-ler-get-text (nth 0 line-err-info-list)))
- (face nil))
-
- (goto-char line-beg)
- (while (looking-at "[ \t]")
- (forward-char)
- )
-
- (setq beg (point))
-
- (goto-char line-end)
- (while (and (looking-at "[ \t\r\n]") (> (point) 1))
- (backward-char)
- )
-
- (setq end (1+ (point)))
-
- (when (<= end beg)
- (setq beg line-beg)
- (setq end line-end)
- )
- (when (= end beg)
- (goto-char end)
- (forward-line)
- (setq end (point))
- )
- (if (> (flymake-get-line-err-count line-err-info-list "e") 0)
- (setq face 'flymake-errline-face)
- ;else
- (setq face 'flymake-warnline-face)
- )
- (flymake-make-overlay beg end tooltip-text face nil)
- )
-)
-
-(defun flymake-parse-err-lines(err-info-list source-buffer lines)
- "parse err lines, store info in err-info-list"
- (let* ((count (length lines))
- (idx 0)
- (line-err-info nil)
- (real-file-name nil)
- (source-file-name (buffer-file-name source-buffer))
- (get-real-file-name-f (flymake-get-real-file-name-function source-file-name)))
-
- (while (< idx count)
- (setq line-err-info (flymake-parse-line (nth idx lines)))
- (when line-err-info
- (setq real-file-name (funcall get-real-file-name-f source-buffer (flymake-ler-get-file line-err-info)))
- (setq line-err-info (flymake-ler-set-full-file line-err-info real-file-name))
-
- (if (flymake-same-files real-file-name source-file-name)
- (setq line-err-info (flymake-ler-set-file line-err-info nil))
- ;else
- (setq line-err-info (flymake-ler-set-file line-err-info (file-name-nondirectory real-file-name)))
- )
-
- (setq err-info-list (flymake-add-err-info err-info-list line-err-info))
- )
- (flymake-log 3 "parsed '%s', %s line-err-info" (nth idx lines) (if line-err-info "got" "no"))
- (setq idx (1+ idx))
- )
- err-info-list
- )
-)
-
-(defun flymake-split-output(output)
- "split output into lines, return last one as residual if it does not end with newline char. Returns ((lines) residual)"
- (when (and output (> (length output) 0))
- (let* ((lines (flymake-split-string output "[\n\r]+"))
- (complete (equal "\n" (char-to-string (aref output (1- (length output))))))
- (residual nil))
- (when (not complete)
- (setq residual (car (last lines)))
- (setq lines (butlast lines))
- )
- (list lines residual)
- )
- )
-)
-
-(eval-when-compile (require 'compile))
-(defvar flymake-err-line-patterns ; regexp file-idx line-idx col-idx (optional) text-idx(optional), match-end to end of string is error text
- (append
- '(
- ; MS Visual C++ 6.0
- ("\\(\\([a-zA-Z]:\\)?[^:(\t\n]+\\)(\\([0-9]+\\)) \: \\(\\(error\\|warning\\|fatal error\\) \\(C[0-9]+\\):[ \t\n]*\\(.+\\)\\)"
- 1 3 nil 4)
- ; jikes
- ("\\(\\([a-zA-Z]:\\)?[^:(\t\n]+\\)\:\\([0-9]+\\)\:[0-9]+\:[0-9]+\:[0-9]+\: \\(\\(Error\\|Warning\\|Caution\\|Semantic Error\\):[ \t\n]*\\(.+\\)\\)"
- 1 3 nil 4)
- ; MS midl
- ("midl[ ]*:[ ]*\\(command line error .*\\)"
- nil nil nil 1)
- ; MS C#
- ("\\(\\([a-zA-Z]:\\)?[^:(\t\n]+\\)(\\([0-9]+\\),[0-9]+)\: \\(\\(error\\|warning\\|fatal error\\) \\(CS[0-9]+\\):[ \t\n]*\\(.+\\)\\)"
- 1 3 nil 4)
- ; perl
- ("\\(.*\\) at \\([^ \n]+\\) line \\([0-9]+\\)[,.\n]" 2 3 nil 1)
- ; LaTeX warnings (fileless) ("\\(LaTeX \\(Warning\\|Error\\): .*\\) on input line \\([0-9]+\\)" 20 3 nil 1)
- ; ant/javac
- (" *\\(\\[javac\\]\\)? *\\(\\([a-zA-Z]:\\)?[^:(\t\n]+\\)\:\\([0-9]+\\)\:[ \t\n]*\\(.+\\)"
- 2 4 nil 5)
- )
- compilation-error-regexp-alist)
- "patterns for matching error/warning lines, (regexp file-idx line-idx err-text-idx)"
-)
-;(defcustom flymake-err-line-patterns
-; '(
-; ; MS Visual C++ 6.0
-; ("\\(\\([a-zA-Z]:\\)?[^:(\t\n]+\\)(\\([0-9]+\\)) \: \\(\\(error\\|warning\\|fatal error\\) \\(C[0-9]+\\):[ \t\n]*\\(.+\\)\\)"
-; 1 3 4)
-; ; jikes
-; ("\\(\\([a-zA-Z]:\\)?[^:(\t\n]+\\)\:\\([0-9]+\\)\:[0-9]+\:[0-9]+\:[0-9]+\: \\(\\(Error\\|Warning\\|Caution\\):[ \t\n]*\\(.+\\)\\)"
-; 1 3 4))
-; "patterns for matching error/warning lines, (regexp file-idx line-idx err-text-idx)"
-; :group 'flymake
-; :type '(repeat (string number number number))
-;)
-
-(defun flymake-parse-line(line)
- "parse line to see whether it's an error of warning, return it's components or nil for no match"
- (let ((raw-file-name nil)
- (line-no 0)
- (err-type "e")
- (err-text nil)
- (count (length flymake-err-line-patterns))
- (idx 0)
- (matched nil))
- (while (and (< idx count) (not matched))
- (when (string-match (car (nth idx flymake-err-line-patterns)) line)
- (let* ((file-idx (nth 1 (nth idx flymake-err-line-patterns)))
- (line-idx (nth 2 (nth idx flymake-err-line-patterns))))
-
- (setq raw-file-name (if file-idx (match-string file-idx line) nil))
- (setq line-no (if line-idx (string-to-int (match-string line-idx line)) 0))
- (setq err-text (if (> (length (nth idx flymake-err-line-patterns)) 4)
- (match-string (nth 4 (nth idx flymake-err-line-patterns)) line)
- (flymake-patch-err-text (substring line (match-end 0)))))
- (or err-text (setq err-text "<no error text>"))
- (if (and err-text (string-match "^[wW]arning" err-text))
- (setq err-type "w")
- )
- (flymake-log 3 "parse line: file-idx=%s line-idx=%s file=%s line=%s text=%s" file-idx line-idx
- raw-file-name line-no err-text)
- (setq matched t)
- )
- )
- (setq idx (1+ idx))
- )
- (if matched
- (flymake-ler-make-ler raw-file-name line-no err-type err-text)
- ; else
- ()
- )
- )
-)
-
-(defun flymake-find-err-info(err-info-list line-no)
- "find (line-err-info-list pos) for specified line-no"
- (if err-info-list
- (let* ((line-err-info-list nil)
- (pos 0)
- (count (length err-info-list)))
-
- (while (and (< pos count) (< (car (nth pos err-info-list)) line-no))
- (setq pos (1+ pos))
- )
- (when (and (< pos count) (equal (car (nth pos err-info-list)) line-no))
- (setq line-err-info-list (flymake-er-get-line-err-info-list (nth pos err-info-list)))
- )
- (list line-err-info-list pos)
- )
- ;else
- '(nil 0)
- )
-)
-
-(defun flymake-line-err-info-is-less-or-equal(line-one line-two)
- (or (string< (flymake-ler-get-type line-one) (flymake-ler-get-type line-two))
- (and (string= (flymake-ler-get-type line-one) (flymake-ler-get-type line-two))
- (not (flymake-ler-get-file line-one)) (flymake-ler-get-file line-two)
- )
- (and (string= (flymake-ler-get-type line-one) (flymake-ler-get-type line-two))
- (or (and (flymake-ler-get-file line-one) (flymake-ler-get-file line-two))
- (and (not (flymake-ler-get-file line-one)) (not (flymake-ler-get-file line-two)))
- )
- )
- )
-)
-
-(defun flymake-add-line-err-info(line-err-info-list line-err-info)
- "insert new err info favoring sorting: err-type e/w, filename nil/non-nill"
- (if (not line-err-info-list)
- (list line-err-info)
- ;else
- (let* ((count (length line-err-info-list))
- (idx 0))
- (while (and (< idx count) (flymake-line-err-info-is-less-or-equal (nth idx line-err-info-list) line-err-info))
- (setq idx (1+ idx))
- )
- (cond ((equal 0 idx) (setq line-err-info-list (cons line-err-info line-err-info-list)))
- (t (setq line-err-info-list (flymake-ins-after line-err-info-list (1- idx) line-err-info)))
- )
- line-err-info-list
- )
- )
-)
-
-(defun flymake-add-err-info(err-info-list line-err-info)
- "add error info (file line type text) to err info list preserving sort order"
- (let* ((count (length err-info-list))
- (line-no (if (flymake-ler-get-file line-err-info) 1 (flymake-ler-get-line line-err-info)))
- (info-and-pos (flymake-find-err-info err-info-list line-no))
- (exists (car info-and-pos))
- (pos (nth 1 info-and-pos))
- (line-err-info-list nil)
- (err-info nil))
-
- (if exists
- (setq line-err-info-list (flymake-er-get-line-err-info-list (car (nthcdr pos err-info-list))))
- )
- (setq line-err-info-list (flymake-add-line-err-info line-err-info-list line-err-info))
-
- (setq err-info (flymake-er-make-er line-no line-err-info-list))
- (cond (exists (setq err-info-list (flymake-set-at err-info-list pos err-info)))
- ((equal 0 pos) (setq err-info-list (cons err-info err-info-list)))
- (t (setq err-info-list (flymake-ins-after err-info-list (1- pos) err-info)))
- )
- err-info-list
- )
-)
-
-(defun flymake-get-project-include-dirs-imp(basedir)
- "include dirs for the project current file belongs to"
- (if (flymake-get-project-include-dirs-from-cache basedir)
- (progn
- (flymake-get-project-include-dirs-from-cache basedir)
- )
- ;else
- (let* ((command-line (concat "make -C\"" basedir "\" DUMPVARS=INCLUDE_DIRS dumpvars"))
- (output (shell-command-to-string command-line))
- (lines (flymake-split-string output "\n"))
- (count (length lines))
- (idx 0)
- (inc-dirs nil))
- (while (and (< idx count) (not (string-match "^INCLUDE_DIRS=.*" (nth idx lines))))
- (setq idx (1+ idx))
- )
- (when (< idx count)
- (let* ((inc-lines (flymake-split-string (nth idx lines) " *-I"))
- (inc-count (length inc-lines)))
- (while (> inc-count 0)
- (when (not (string-match "^INCLUDE_DIRS=.*" (nth (1- inc-count) inc-lines)))
- (setq inc-dirs (cons (flymake-replace-regexp-in-string "\"" "" (nth (1- inc-count) inc-lines)) inc-dirs))
- )
- (setq inc-count (1- inc-count))
- )
- )
+ (flymake-er-get-line-err-info-list err-info)))))
+ (setq count (1- count))))
+ err-info-list)
+
+(defun flymake-highlight-err-lines (err-info-list)
+ "Highlight error lines in BUFFER using info from ERR-INFO-LIST."
+ (save-excursion
+ (dolist (err err-info-list)
+ (flymake-highlight-line (car err) (nth 1 err)))))
+
+(defun flymake-overlay-p (ov)
+ "Determine whether overlay OV was created by flymake."
+ (and (overlayp ov) (overlay-get ov 'flymake-overlay)))
+
+(defun flymake-make-overlay (beg end tooltip-text face mouse-face)
+ "Allocate a flymake overlay in range BEG and END."
+ (when (not (flymake-region-has-flymake-overlays beg end))
+ (let ((ov (make-overlay beg end nil t t)))
+ (overlay-put ov 'face face)
+ (overlay-put ov 'mouse-face mouse-face)
+ (overlay-put ov 'help-echo tooltip-text)
+ (overlay-put ov 'flymake-overlay t)
+ (overlay-put ov 'priority 100)
+ ;;+(flymake-log 3 "created overlay %s" ov)
+ ov)
+ (flymake-log 3 "created an overlay at (%d-%d)" beg end)))
+
+(defun flymake-delete-own-overlays ()
+ "Delete all flymake overlays in BUFFER."
+ (dolist (ol (overlays-in (point-min) (point-max)))
+ (when (flymake-overlay-p ol)
+ (delete-overlay ol)
+ ;;+(flymake-log 3 "deleted overlay %s" ol)
+ )))
+
+(defun flymake-region-has-flymake-overlays (beg end)
+ "Check if region specified by BEG and END has overlay.
+Return t if it has at least one flymake overlay, nil if no overlay."
+ (let ((ov (overlays-in beg end))
+ (has-flymake-overlays nil))
+ (while (consp ov)
+ (when (flymake-overlay-p (car ov))
+ (setq has-flymake-overlays t))
+ (setq ov (cdr ov)))
+ has-flymake-overlays))
+
+(defface flymake-errline
+ ;;+ '((((class color)) (:foreground "OrangeRed" :bold t :underline t))
+ ;;+ '((((class color)) (:underline "OrangeRed"))
+ '((((class color)) (:background "LightPink"))
+ (t (:bold t)))
+ "Face used for marking error lines."
+ :group 'flymake)
+
+(defface flymake-warnline
+ '((((class color)) (:background "LightBlue2"))
+ (t (:bold t)))
+ "Face used for marking warning lines."
+ :group 'flymake)
+
+(defun flymake-highlight-line (line-no line-err-info-list)
+ "Highlight line LINE-NO in current buffer.
+Perhaps use text from LINE-ERR-INFO-LIST to enhance highlighting."
+ (goto-line line-no)
+ (let* ((line-beg (flymake-line-beginning-position))
+ (line-end (flymake-line-end-position))
+ (beg line-beg)
+ (end line-end)
+ (tooltip-text (flymake-ler-text (nth 0 line-err-info-list)))
+ (face nil))
+
+ (goto-char line-beg)
+ (while (looking-at "[ \t]")
+ (forward-char))
+
+ (setq beg (point))
+
+ (goto-char line-end)
+ (while (and (looking-at "[ \t\r\n]") (> (point) 1))
+ (backward-char))
+
+ (setq end (1+ (point)))
+
+ (when (<= end beg)
+ (setq beg line-beg)
+ (setq end line-end))
+
+ (when (= end beg)
+ (goto-char end)
+ (forward-line)
+ (setq end (point)))
+
+ (if (> (flymake-get-line-err-count line-err-info-list "e") 0)
+ (setq face 'flymake-errline)
+ (setq face 'flymake-warnline))
+
+ (flymake-make-overlay beg end tooltip-text face nil)))
+
+(defun flymake-parse-err-lines (err-info-list lines)
+ "Parse err LINES, store info in ERR-INFO-LIST."
+ (let* ((count (length lines))
+ (idx 0)
+ (line-err-info nil)
+ (real-file-name nil)
+ (source-file-name buffer-file-name)
+ (get-real-file-name-f (flymake-get-real-file-name-function source-file-name)))
+
+ (while (< idx count)
+ (setq line-err-info (flymake-parse-line (nth idx lines)))
+ (when line-err-info
+ (setq real-file-name (funcall get-real-file-name-f
+ (flymake-ler-file line-err-info)))
+ (setq line-err-info (flymake-ler-set-full-file line-err-info real-file-name))
+
+ (if (flymake-same-files real-file-name source-file-name)
+ (setq line-err-info (flymake-ler-set-file line-err-info nil))
+ (setq line-err-info (flymake-ler-set-file line-err-info (file-name-nondirectory real-file-name))))
+
+ (setq err-info-list (flymake-add-err-info err-info-list line-err-info)))
+ (flymake-log 3 "parsed '%s', %s line-err-info" (nth idx lines) (if line-err-info "got" "no"))
+ (setq idx (1+ idx)))
+ err-info-list))
+
+(defun flymake-split-output (output)
+ "Split OUTPUT into lines.
+Return last one as residual if it does not end with newline char.
+Returns ((LINES) RESIDUAL)."
+ (when (and output (> (length output) 0))
+ (let* ((lines (flymake-split-string output "[\n\r]+"))
+ (complete (equal "\n" (char-to-string (aref output (1- (length output))))))
+ (residual nil))
+ (when (not complete)
+ (setq residual (car (last lines)))
+ (setq lines (butlast lines)))
+ (list lines residual))))
+
+(defun flymake-reformat-err-line-patterns-from-compile-el (original-list)
+ "Grab error line patterns from ORIGINAL-LIST in compile.el format.
+Convert it to flymake internal format."
+ (let* ((converted-list '()))
+ (dolist (item original-list)
+ (setq item (cdr item))
+ (let ((regexp (nth 0 item))
+ (file (nth 1 item))
+ (line (nth 2 item))
+ (col (nth 3 item)))
+ (if (consp file) (setq file (car file)))
+ (if (consp line) (setq line (car line)))
+ (if (consp col) (setq col (car col)))
+
+ (when (not (functionp line))
+ (setq converted-list (cons (list regexp file line col) converted-list)))))
+ converted-list))
+
+(require 'compile)
+
+(defvar flymake-err-line-patterns ; regexp file-idx line-idx col-idx (optional) text-idx(optional), match-end to end of string is error text
+ (append
+ '(
+ ;; MS Visual C++ 6.0
+ ("\\(\\([a-zA-Z]:\\)?[^:(\t\n]+\\)(\\([0-9]+\\)) \: \\(\\(error\\|warning\\|fatal error\\) \\(C[0-9]+\\):[ \t\n]*\\(.+\\)\\)"
+ 1 3 nil 4)
+ ;; jikes
+ ("\\(\\([a-zA-Z]:\\)?[^:(\t\n]+\\)\:\\([0-9]+\\)\:[0-9]+\:[0-9]+\:[0-9]+\: \\(\\(Error\\|Warning\\|Caution\\|Semantic Error\\):[ \t\n]*\\(.+\\)\\)"
+ 1 3 nil 4)
+ ;; MS midl
+ ("midl[ ]*:[ ]*\\(command line error .*\\)"
+ nil nil nil 1)
+ ;; MS C#
+ ("\\(\\([a-zA-Z]:\\)?[^:(\t\n]+\\)(\\([0-9]+\\),[0-9]+)\: \\(\\(error\\|warning\\|fatal error\\) \\(CS[0-9]+\\):[ \t\n]*\\(.+\\)\\)"
+ 1 3 nil 4)
+ ;; perl
+ ("\\(.*\\) at \\([^ \n]+\\) line \\([0-9]+\\)[,.\n]" 2 3 nil 1)
+ ;; LaTeX warnings (fileless) ("\\(LaTeX \\(Warning\\|Error\\): .*\\) on input line \\([0-9]+\\)" 20 3 nil 1)
+ ;; ant/javac
+ (" *\\(\\[javac\\]\\)? *\\(\\([a-zA-Z]:\\)?[^:(\t\n]+\\)\:\\([0-9]+\\)\:[ \t\n]*\\(.+\\)"
+ 2 4 nil 5))
+ ;; compilation-error-regexp-alist)
+ (flymake-reformat-err-line-patterns-from-compile-el compilation-error-regexp-alist-alist))
+ "Patterns for matching error/warning lines.
+\(REGEXP FILE-IDX LINE-IDX ERR-TEXT-IDX).
+Use `flymake-reformat-err-line-patterns-from-compile-el' to add patterns
+from compile.el")
+
+;;(defcustom flymake-err-line-patterns
+;; '(
+;; ; MS Visual C++ 6.0
+;; ("\\(\\([a-zA-Z]:\\)?[^:(\t\n]+\\)(\\([0-9]+\\)) \: \\(\\(error\\|warning\\|fatal error\\) \\(C[0-9]+\\):[ \t\n]*\\(.+\\)\\)"
+;; 1 3 4)
+;; ; jikes
+;; ("\\(\\([a-zA-Z]:\\)?[^:(\t\n]+\\)\:\\([0-9]+\\)\:[0-9]+\:[0-9]+\:[0-9]+\: \\(\\(Error\\|Warning\\|Caution\\):[ \t\n]*\\(.+\\)\\)"
+;; 1 3 4))
+;; "patterns for matching error/warning lines, (regexp file-idx line-idx err-text-idx)"
+;; :group 'flymake
+;; :type '(repeat (string number number number))
+;;)
+
+(defun flymake-parse-line (line)
+ "Parse LINE to see if it is an error or warning.
+Return its components if so, nil otherwise."
+ (let ((raw-file-name nil)
+ (line-no 0)
+ (err-type "e")
+ (err-text nil)
+ (patterns flymake-err-line-patterns)
+ (matched nil))
+ (while (and patterns (not matched))
+ (when (string-match (car (car patterns)) line)
+ (let* ((file-idx (nth 1 (car patterns)))
+ (line-idx (nth 2 (car patterns))))
+
+ (setq raw-file-name (if file-idx (match-string file-idx line) nil))
+ (setq line-no (if line-idx (string-to-number (match-string line-idx line)) 0))
+ (setq err-text (if (> (length (car patterns)) 4)
+ (match-string (nth 4 (car patterns)) line)
+ (flymake-patch-err-text (substring line (match-end 0)))))
+ (or err-text (setq err-text "<no error text>"))
+ (if (and err-text (string-match "^[wW]arning" err-text))
+ (setq err-type "w")
)
- (flymake-add-project-include-dirs-to-cache basedir inc-dirs)
- inc-dirs
- )
- )
-)
+ (flymake-log 3 "parse line: file-idx=%s line-idx=%s file=%s line=%s text=%s" file-idx line-idx
+ raw-file-name line-no err-text)
+ (setq matched t)))
+ (setq patterns (cdr patterns)))
+ (if matched
+ (flymake-ler-make-ler raw-file-name line-no err-type err-text)
+ ())))
+
+(defun flymake-find-err-info (err-info-list line-no)
+ "Find (line-err-info-list pos) for specified LINE-NO."
+ (if err-info-list
+ (let* ((line-err-info-list nil)
+ (pos 0)
+ (count (length err-info-list)))
+
+ (while (and (< pos count) (< (car (nth pos err-info-list)) line-no))
+ (setq pos (1+ pos)))
+ (when (and (< pos count) (equal (car (nth pos err-info-list)) line-no))
+ (setq line-err-info-list (flymake-er-get-line-err-info-list (nth pos err-info-list))))
+ (list line-err-info-list pos))
+ '(nil 0)))
+
+(defun flymake-line-err-info-is-less-or-equal (line-one line-two)
+ (or (string< (flymake-ler-type line-one) (flymake-ler-type line-two))
+ (and (string= (flymake-ler-type line-one) (flymake-ler-type line-two))
+ (not (flymake-ler-file line-one)) (flymake-ler-file line-two))
+ (and (string= (flymake-ler-type line-one) (flymake-ler-type line-two))
+ (or (and (flymake-ler-file line-one) (flymake-ler-file line-two))
+ (and (not (flymake-ler-file line-one)) (not (flymake-ler-file line-two)))))))
+
+(defun flymake-add-line-err-info (line-err-info-list line-err-info)
+ "Update LINE-ERR-INFO-LIST with the error LINE-ERR-INFO.
+For the format of LINE-ERR-INFO, see `flymake-ler-make-ler'.
+The new element is inserted in the proper position, according to
+the predicate `flymake-line-err-info-is-less-or-equal'.
+The updated value of LINE-ERR-INFO-LIST is returned."
+ (if (not line-err-info-list)
+ (list line-err-info)
+ (let* ((count (length line-err-info-list))
+ (idx 0))
+ (while (and (< idx count) (flymake-line-err-info-is-less-or-equal (nth idx line-err-info-list) line-err-info))
+ (setq idx (1+ idx)))
+ (cond ((equal 0 idx) (setq line-err-info-list (cons line-err-info line-err-info-list)))
+ (t (setq line-err-info-list (flymake-ins-after line-err-info-list (1- idx) line-err-info))))
+ line-err-info-list)))
+
+(defun flymake-add-err-info (err-info-list line-err-info)
+ "Update ERR-INFO-LIST with the error LINE-ERR-INFO, preserving sort order.
+Returns the updated value of ERR-INFO-LIST.
+For the format of ERR-INFO-LIST, see `flymake-err-info'.
+For the format of LINE-ERR-INFO, see `flymake-ler-make-ler'."
+ (let* ((line-no (if (flymake-ler-file line-err-info) 1 (flymake-ler-line line-err-info)))
+ (info-and-pos (flymake-find-err-info err-info-list line-no))
+ (exists (car info-and-pos))
+ (pos (nth 1 info-and-pos))
+ (line-err-info-list nil)
+ (err-info nil))
+
+ (if exists
+ (setq line-err-info-list (flymake-er-get-line-err-info-list (car (nthcdr pos err-info-list)))))
+ (setq line-err-info-list (flymake-add-line-err-info line-err-info-list line-err-info))
+
+ (setq err-info (flymake-er-make-er line-no line-err-info-list))
+ (cond (exists (setq err-info-list (flymake-set-at err-info-list pos err-info)))
+ ((equal 0 pos) (setq err-info-list (cons err-info err-info-list)))
+ (t (setq err-info-list (flymake-ins-after err-info-list (1- pos) err-info))))
+ err-info-list))
+
+(defun flymake-get-project-include-dirs-imp (basedir)
+ "Include dirs for the project current file belongs to."
+ (if (flymake-get-project-include-dirs-from-cache basedir)
+ (progn
+ (flymake-get-project-include-dirs-from-cache basedir))
+ ;;else
+ (let* ((command-line (concat "make -C\"" basedir "\" DUMPVARS=INCLUDE_DIRS dumpvars"))
+ (output (shell-command-to-string command-line))
+ (lines (flymake-split-string output "\n"))
+ (count (length lines))
+ (idx 0)
+ (inc-dirs nil))
+ (while (and (< idx count) (not (string-match "^INCLUDE_DIRS=.*" (nth idx lines))))
+ (setq idx (1+ idx)))
+ (when (< idx count)
+ (let* ((inc-lines (flymake-split-string (nth idx lines) " *-I"))
+ (inc-count (length inc-lines)))
+ (while (> inc-count 0)
+ (when (not (string-match "^INCLUDE_DIRS=.*" (nth (1- inc-count) inc-lines)))
+ (push (flymake-replace-regexp-in-string "\"" "" (nth (1- inc-count) inc-lines)) inc-dirs))
+ (setq inc-count (1- inc-count)))))
+ (flymake-add-project-include-dirs-to-cache basedir inc-dirs)
+ inc-dirs)))
(defcustom flymake-get-project-include-dirs-function 'flymake-get-project-include-dirs-imp
- "function used to get project inc dirs, one paramater: basedir name"
- :group 'flymake
- :type 'function
-)
-
-(defun flymake-get-project-include-dirs(basedir)
- (funcall flymake-get-project-include-dirs-function basedir)
-)
-
-(defun flymake-get-system-include-dirs()
- "system include dirs - from the 'INCLUDE' env setting"
- (let* ((includes (getenv "INCLUDE")))
- (if includes (flymake-split-string includes path-separator) nil)
- )
-)
+ "Function used to get project include dirs, one parameter: basedir name."
+ :group 'flymake
+ :type 'function)
-(defvar flymake-project-include-dirs-cache (flymake-makehash 'equal))
-(defun flymake-get-project-include-dirs-from-cache(base-dir)
- (gethash base-dir flymake-project-include-dirs-cache)
-)
-(defun flymake-add-project-include-dirs-to-cache(base-dir include-dirs)
- (puthash base-dir include-dirs flymake-project-include-dirs-cache)
-)
-(defun flymake-clear-project-include-dirs-cache()
- (clrhash flymake-project-include-dirs-cache)
-)
-
-(defun flymake-get-include-dirs(base-dir)
- "dirs to use when resolving local filenames"
- (let* ((include-dirs (append '(".") (flymake-get-project-include-dirs base-dir) (flymake-get-system-include-dirs))))
- include-dirs
- )
-)
-
-(defun flymake-find-file(rel-file-name include-dirs)
- "iterate through include-dirs, return first 'include-dir/rel-file-name' that exists, or just rel-file-name if not"
- (let* ((count (length include-dirs))
- (idx 0)
- (found nil)
- (full-file-name rel-file-name))
-
- (while (and (not found) (< idx count))
- (let* ((dir (nth idx include-dirs)))
- (setq full-file-name (concat dir "/" rel-file-name))
- (when (file-exists-p full-file-name)
- (setq done t)
- )
- )
- (setq idx (1+ idx))
- )
- (if found
- full-file-name
- ;else
- rel-file-name
- )
- )
-)
+(defun flymake-get-project-include-dirs (basedir)
+ (funcall flymake-get-project-include-dirs-function basedir))
-(defun flymake-restore-formatting(source-buffer)
- "Remove any formatting made by flymake"
-)
+(defun flymake-get-system-include-dirs ()
+ "System include dirs - from the 'INCLUDE' env setting."
+ (let* ((includes (getenv "INCLUDE")))
+ (if includes (flymake-split-string includes path-separator) nil)))
-(defun flymake-get-program-dir(buffer)
- "dir to start profram in"
- (unless (bufferp buffer)
- (error "invlid buffer")
- )
- (save-excursion
- (set-buffer buffer)
- default-directory
- )
-)
-
-(defun flymake-safe-delete-file(file-name)
- (when (and file-name (file-exists-p file-name))
- (delete-file file-name)
- (flymake-log 1 "deleted file %s" file-name)
- )
-)
+(defvar flymake-project-include-dirs-cache (flymake-makehash 'equal))
-(defun flymake-safe-delete-directory(dir-name)
- (condition-case err
- (progn
- (delete-directory dir-name)
- (flymake-log 1 "deleted dir %s" dir-name)
- )
- (error
- (flymake-log 1 "failed to delete dir %s, error ignored" dir-name)
- )
- )
-)
+(defun flymake-get-project-include-dirs-from-cache (base-dir)
+ (gethash base-dir flymake-project-include-dirs-cache))
-(defcustom flymake-compilation-prevents-syntax-check t
- "if non-nil, syntax check won't be started in case compilation is running"
- :group 'flymake
- :type 'boolean
-)
-
-(defun flymake-start-syntax-check(buffer)
- "start syntax checking for buffer"
- (unless (bufferp buffer)
- (error "expected a buffer")
- )
- (save-excursion
- (set-buffer buffer)
- (flymake-log 3 "flymake is running: %s" (flymake-get-buffer-is-running buffer))
- (when (and (not (flymake-get-buffer-is-running buffer))
- (flymake-can-syntax-check-file (buffer-file-name buffer)))
- (when (or (not flymake-compilation-prevents-syntax-check)
- (not (flymake-compilation-is-running))) ;+ (flymake-rep-ort-status buffer "COMP")
- (flymake-clear-buildfile-cache)
- (flymake-clear-project-include-dirs-cache)
-
- (flymake-set-buffer-check-was-interrupted buffer nil)
- (flymake-set-buffer-data buffer (flymake-makehash 'equal))
-
- (let* ((source-file-name (buffer-file-name buffer))
- (init-f (flymake-get-init-function source-file-name))
- (cleanup-f (flymake-get-cleanup-function source-file-name))
- (cmd-and-args (funcall init-f buffer))
- (cmd (nth 0 cmd-and-args))
- (args (nth 1 cmd-and-args))
- (dir (nth 2 cmd-and-args)))
- (if (not cmd-and-args)
- (progn
- (flymake-log 0 "init function %s for %s failed, cleaning up" init-f source-file-name)
- (funcall cleanup-f buffer)
- )
- ;else
- (progn
- (flymake-set-buffer-last-change-time buffer nil)
- (flymake-start-syntax-check-process buffer cmd args dir)
- )
- )
- )
- )
- )
- )
-)
-
-(defun flymake-start-syntax-check-process(buffer cmd args dir)
- "start syntax check-process"
-
- (let* ((process nil))
- (condition-case err
- (progn
- (when dir
- (let ((default-directory dir))
- (flymake-log 3 "starting process on dir %s" default-directory)
- )
- )
- (setq process (get-process (apply 'start-process "flymake-proc" nil cmd args)))
- (set-process-sentinel process 'flymake-process-sentinel)
- (set-process-filter process 'flymake-process-filter)
-
- (flymake-reg-names (process-id process) (buffer-name buffer))
-
- (flymake-set-buffer-is-running buffer t)
- (flymake-set-buffer-last-change-time buffer nil)
- (flymake-set-buffer-check-start-time buffer (flymake-float-time))
-
- (flymake-report-status buffer nil "*")
- (flymake-log 2 "started process %d, command=%s, dir=%s"
- (process-id process) (process-command process) default-directory)
- process
- )
- (error
- (let ((err-str (format "Failed to launch syntax check process '%s' with args %s: %s"
- cmd args (error-message-string err)))
- (source-file-name (buffer-file-name buffer))
- (cleanup-f (flymake-get-cleanup-function source-file-name)))
- (flymake-log 0 err-str)
- (funcall cleanup-f buffer)
- (flymake-report-fatal-status buffer "PROCERR" err-str)
- )
- )
- )
- )
-)
-
-(defun flymake-kill-process(pid &optional rest)
- "kill process pid"
- (signal-process pid 9)
- (let* ((buffer-name (flymake-get-source-buffer-name pid)))
- (when (and buffer-name (get-buffer buffer-name))
- (flymake-set-buffer-check-was-interrupted (get-buffer buffer-name) t)
- )
- )
- (flymake-log 1 "killed process %d" pid)
-)
-
-(defun flymake-stop-all-syntax-checks()
- "kill all syntax check processes"
- (interactive)
- (let ((pids (copy-hash-table flymake-pid-to-names)))
- (maphash 'flymake-kill-process pids)
- )
-)
+(defun flymake-add-project-include-dirs-to-cache (base-dir include-dirs)
+ (puthash base-dir include-dirs flymake-project-include-dirs-cache))
-(defun flymake-compilation-is-running()
- (and (boundp 'compilation-in-progress)
- compilation-in-progress)
-)
+(defun flymake-clear-project-include-dirs-cache ()
+ (clrhash flymake-project-include-dirs-cache))
-(defun flymake-compile()
- "kill all flymake syntax checks, start compilation"
- (interactive)
- (flymake-stop-all-syntax-checks)
- (call-interactively 'compile)
-)
+(defun flymake-get-include-dirs (base-dir)
+ "Get dirs to use when resolving local file names."
+ (let* ((include-dirs (append '(".") (flymake-get-project-include-dirs base-dir) (flymake-get-system-include-dirs))))
+ include-dirs))
-(defvar flymake-is-running nil
- "t if flymake syntax check process is running for the current buffer"
-)
-(make-variable-buffer-local 'flymake-is-running)
-(defun flymake-get-buffer-is-running(buffer)
- (flymake-get-buffer-var buffer 'flymake-is-running)
-)
-(defun flymake-set-buffer-is-running(buffer is-running)
- (flymake-set-buffer-var buffer 'flymake-is-running is-running)
-)
+;; (defun flymake-restore-formatting ()
+;; "Remove any formatting made by flymake."
+;; )
-(defvar flymake-timer nil
- "timer for starting syntax checks"
-)
-(make-variable-buffer-local 'flymake-timer)
-(defun flymake-get-buffer-timer(buffer)
- (flymake-get-buffer-var buffer 'flymake-timer)
-)
-(defun flymake-set-buffer-timer(buffer timer)
- (flymake-set-buffer-var buffer 'flymake-timer timer)
-)
+;; (defun flymake-get-program-dir (buffer)
+;; "Get dir to start program in."
+;; (unless (bufferp buffer)
+;; (error "Invalid buffer"))
+;; (with-current-buffer buffer
+;; default-directory))
-(defvar flymake-last-change-time nil
- "time of last buffer change"
-)
-(make-variable-buffer-local 'flymake-last-change-time)
-(defun flymake-get-buffer-last-change-time(buffer)
- (flymake-get-buffer-var buffer 'flymake-last-change-time)
-)
-(defun flymake-set-buffer-last-change-time(buffer change-time)
- (flymake-set-buffer-var buffer 'flymake-last-change-time change-time)
-)
+(defun flymake-safe-delete-file (file-name)
+ (when (and file-name (file-exists-p file-name))
+ (delete-file file-name)
+ (flymake-log 1 "deleted file %s" file-name)))
-(defvar flymake-check-start-time nil
- "time at which syntax check was started")
-(make-variable-buffer-local 'flymake-check-start-time)
-(defun flymake-get-buffer-check-start-time(buffer)
- (flymake-get-buffer-var buffer 'flymake-check-start-time)
-)
-(defun flymake-set-buffer-check-start-time(buffer check-start-time)
- (flymake-set-buffer-var buffer 'flymake-check-start-time check-start-time)
-)
+(defun flymake-safe-delete-directory (dir-name)
+ (condition-case err
+ (progn
+ (delete-directory dir-name)
+ (flymake-log 1 "deleted dir %s" dir-name))
+ (error
+ (flymake-log 1 "Failed to delete dir %s, error ignored" dir-name))))
-(defvar flymake-check-was-interrupted nil
- "t if syntax check was killed by flymake-compile"
-)
-(make-variable-buffer-local 'flymake-check-was-interrupted)
-(defun flymake-get-buffer-check-was-interrupted(buffer)
- (flymake-get-buffer-var buffer 'flymake-check-was-interrupted)
-)
-(defun flymake-set-buffer-check-was-interrupted(buffer interrupted)
- (flymake-set-buffer-var buffer 'flymake-check-was-interrupted interrupted)
-)
+(defcustom flymake-compilation-prevents-syntax-check t
+ "If non-nil, syntax check won't be started in case compilation is running."
+ :group 'flymake
+ :type 'boolean)
+
+(defun flymake-start-syntax-check ()
+ "Start syntax checking for current buffer."
+ (interactive)
+ (flymake-log 3 "flymake is running: %s" flymake-is-running)
+ (when (and (not flymake-is-running)
+ (flymake-can-syntax-check-file buffer-file-name))
+ (when (or (not flymake-compilation-prevents-syntax-check)
+ (not (flymake-compilation-is-running))) ;+ (flymake-rep-ort-status buffer "COMP")
+ (flymake-clear-buildfile-cache)
+ (flymake-clear-project-include-dirs-cache)
+
+ (setq flymake-check-was-interrupted nil)
+
+ (let* ((source-file-name buffer-file-name)
+ (init-f (flymake-get-init-function source-file-name))
+ (cleanup-f (flymake-get-cleanup-function source-file-name))
+ (cmd-and-args (funcall init-f))
+ (cmd (nth 0 cmd-and-args))
+ (args (nth 1 cmd-and-args))
+ (dir (nth 2 cmd-and-args)))
+ (if (not cmd-and-args)
+ (progn
+ (flymake-log 0 "init function %s for %s failed, cleaning up" init-f source-file-name)
+ (funcall cleanup-f))
+ (progn
+ (setq flymake-last-change-time nil)
+ (flymake-start-syntax-check-process cmd args dir)))))))
+
+(defun flymake-start-syntax-check-process (cmd args dir)
+ "Start syntax check process."
+ (let* ((process nil))
+ (condition-case err
+ (progn
+ (when dir
+ (let ((default-directory dir))
+ (flymake-log 3 "starting process on dir %s" default-directory)))
+ (setq process (apply 'start-process "flymake-proc" (current-buffer) cmd args))
+ (set-process-sentinel process 'flymake-process-sentinel)
+ (set-process-filter process 'flymake-process-filter)
+ (push process flymake-processes)
+
+ (setq flymake-is-running t)
+ (setq flymake-last-change-time nil)
+ (setq flymake-check-start-time (flymake-float-time))
+
+ (flymake-report-status nil "*")
+ (flymake-log 2 "started process %d, command=%s, dir=%s"
+ (process-id process) (process-command process)
+ default-directory)
+ process)
+ (error
+ (let* ((err-str (format "Failed to launch syntax check process '%s' with args %s: %s"
+ cmd args (error-message-string err)))
+ (source-file-name buffer-file-name)
+ (cleanup-f (flymake-get-cleanup-function source-file-name)))
+ (flymake-log 0 err-str)
+ (funcall cleanup-f)
+ (flymake-report-fatal-status "PROCERR" err-str))))))
+
+(defun flymake-kill-process (proc)
+ "Kill process PROC."
+ (kill-process proc)
+ (let* ((buf (process-buffer proc)))
+ (when (buffer-live-p buf)
+ (with-current-buffer buf
+ (setq flymake-check-was-interrupted t))))
+ (flymake-log 1 "killed process %d" (process-id proc)))
+
+(defun flymake-stop-all-syntax-checks ()
+ "Kill all syntax check processes."
+ (interactive)
+ (while flymake-processes
+ (flymake-kill-process (pop flymake-processes))))
+
+(defun flymake-compilation-is-running ()
+ (and (boundp 'compilation-in-progress)
+ compilation-in-progress))
+
+(defun flymake-compile ()
+ "Kill all flymake syntax checks, start compilation."
+ (interactive)
+ (flymake-stop-all-syntax-checks)
+ (call-interactively 'compile))
(defcustom flymake-no-changes-timeout 0.5
- "time to wait after last change before starting compilation"
- :group 'flymake
- :type 'number
-)
-
-(defun flymake-on-timer-event(buffer)
- "start a syntax check for buffer if necessary"
- ;+(flymake-log 3 "timer: running=%s, time=%s, cur-time=%s" (flymake-get-buffer-is-running buffer) (flymake-get-buffer-last-change-time buffer) (flymake-float-time))
-
- (when (and (bufferp buffer) (not (flymake-get-buffer-is-running buffer)))
- (save-excursion
- (set-buffer buffer)
- (when (and (flymake-get-buffer-last-change-time buffer)
- (> (flymake-float-time) (+ flymake-no-changes-timeout (flymake-get-buffer-last-change-time buffer))))
- (flymake-set-buffer-last-change-time buffer nil)
- (flymake-log 3 "starting syntax check as more than 1 second passed since last change")
- (flymake-start-syntax-check buffer)
- )
- )
- )
-)
-
-(defun flymake-start-syntax-check-for-current-buffer()
- "run flymake-start-syntax-check for current buffer if it isn't already running"
- (interactive)
- (flymake-start-syntax-check (current-buffer))
-)
-
-(defun flymake-current-line-no()
- "return number of current line in current buffer"
- (interactive)
- (let ((beg (point-min))
- (end (if (= (point) (point-max)) (point) (1+ (point)))))
- (count-lines beg end)
- )
-)
-
-(defun flymake-get-line-count(buffer)
- "return number of lines in buffer"
- (unless (bufferp buffer)
- (error "invalid buffer")
- )
- (save-excursion
- (set-buffer buffer)
- (count-lines (point-min) (point-max))
- )
-)
-
-(defun flymake-count-lines(buffer)
- "return number of lines in buffer"
- (save-excursion
- (set-buffer buffer)
- (count-lines (point-min) (point-max))
- )
-)
-
-(defun flymake-get-point-pixel-pos()
- "return point position in pixels: (x, y)"
- (let ((mouse-pos (mouse-position))
- (pixel-pos nil)
- (ret nil))
- (if (car (cdr mouse-pos))
- (progn
- (set-mouse-position (flymake-selected-frame) (current-column) (flymake-current-row))
- (setq pixel-pos (mouse-pixel-position))
- (set-mouse-position (car mouse-pos) (car (cdr mouse-pos)) (cdr (cdr mouse-pos)))
- (setq ret (list (car (cdr pixel-pos)) (cdr (cdr pixel-pos))))
- )
- ;else
- (progn
- (setq ret '(0 0))
- )
- )
- (flymake-log 3 "mouse pos is %s" ret)
- ret
- )
-)
-
-(defun flymake-display-err-menu-for-current-line()
- "Display a menu with errors/warnings for current line if it has errors and/or warnings"
- (interactive)
- (let* ((line-no (flymake-current-line-no))
- (line-err-info-list (nth 0 (flymake-find-err-info (flymake-get-buffer-err-info (current-buffer)) line-no)))
- (menu-data (flymake-make-err-menu-data line-no line-err-info-list))
- (choice nil)
- (mouse-pos (flymake-get-point-pixel-pos))
- (moved-mouse-pos (list (car mouse-pos) (+ 10 (car (cdr mouse-pos)))))
- (menu-pos (list (flymake-get-point-pixel-pos) (selected-window))))
- (if menu-data
- (progn
- (setq choice (flymake-popup-menu menu-pos menu-data))
- (flymake-log 3 "choice=%s" choice)
- (when choice
- (eval choice)
- )
- )
- ;else
- (flymake-log 1 "no errors for line %d" line-no)
- )
- )
-)
-
-(defun flymake-make-err-menu-data(line-no line-err-info-list)
- "Make a (menu-title (item-title item-action)*) list with errors/warnings from line-err-info"
- (let* ((menu-items nil))
- (when line-err-info-list
- (let* ((count (length line-err-info-list))
- (menu-item-text nil))
- (while (> count 0)
- (setq menu-item-text (flymake-ler-get-text (nth (1- count) line-err-info-list)))
- (let* ((file (flymake-ler-get-file (nth (1- count) line-err-info-list)))
- (full-file (flymake-ler-get-full-file (nth (1- count) line-err-info-list)))
- (line (flymake-ler-get-line (nth (1- count) line-err-info-list))))
- (if file
- (setq menu-item-text (concat menu-item-text " - " file "(" (format "%d" line) ")"))
- )
- (setq menu-items (cons (list menu-item-text
- (if file (list 'flymake-goto-file-and-line full-file line) nil))
- menu-items))
- )
- (setq count (1- count))
- )
- (flymake-log 3 "created menu-items with %d item(s)" (length menu-items))
- )
- )
- (if menu-items
- (let* ((menu-title (format "Line %d: %d error(s), %d warning(s)" line-no
- (flymake-get-line-err-count line-err-info-list "e")
- (flymake-get-line-err-count line-err-info-list "w"))))
- (list menu-title menu-items)
- )
- ;else
- nil
- )
- )
-)
-
-(defun flymake-goto-file-and-line(file line)
- "try to get buffer for file and goto line line in it"
- (if (not (file-exists-p file))
- (flymake-log 1 "file %s does not exists" file)
- ;else
+ "Time to wait after last change before starting compilation."
+ :group 'flymake
+ :type 'number)
+
+(defun flymake-on-timer-event (buffer)
+ "Start a syntax check for buffer BUFFER if necessary."
+ (when (buffer-live-p buffer)
+ (with-current-buffer buffer
+ (when (and (not flymake-is-running)
+ flymake-last-change-time
+ (> (- (flymake-float-time) flymake-last-change-time)
+ flymake-no-changes-timeout))
+
+ (setq flymake-last-change-time nil)
+ (flymake-log 3 "starting syntax check as more than 1 second passed since last change")
+ (flymake-start-syntax-check)))))
+
+(defun flymake-current-line-no ()
+ "Return number of current line in current buffer."
+ (count-lines (point-min) (if (eobp) (point) (1+ (point)))))
+
+(defun flymake-count-lines ()
+ "Return number of lines in buffer BUFFER."
+ (count-lines (point-min) (point-max)))
+
+(defun flymake-display-err-menu-for-current-line ()
+ "Display a menu with errors/warnings for current line if it has errors and/or warnings."
+ (interactive)
+ (let* ((line-no (flymake-current-line-no))
+ (line-err-info-list (nth 0 (flymake-find-err-info flymake-err-info line-no)))
+ (menu-data (flymake-make-err-menu-data line-no line-err-info-list))
+ (choice nil))
+ (if menu-data
(progn
- (find-file file)
- (goto-line line)
- )
- )
-)
-;; flymake minor mode declarations
+ (setq choice (flymake-popup-menu menu-data))
+ (flymake-log 3 "choice=%s" choice)
+ (when choice
+ (eval choice)))
+ (flymake-log 1 "no errors for line %d" line-no))))
+
+(defun flymake-make-err-menu-data (line-no line-err-info-list)
+ "Make a (menu-title (item-title item-action)*) list with errors/warnings from LINE-ERR-INFO-LIST."
+ (let* ((menu-items nil))
+ (when line-err-info-list
+ (let* ((count (length line-err-info-list))
+ (menu-item-text nil))
+ (while (> count 0)
+ (setq menu-item-text (flymake-ler-text (nth (1- count) line-err-info-list)))
+ (let* ((file (flymake-ler-file (nth (1- count) line-err-info-list)))
+ (full-file (flymake-ler-full-file (nth (1- count) line-err-info-list)))
+ (line (flymake-ler-line (nth (1- count) line-err-info-list))))
+ (if file
+ (setq menu-item-text (concat menu-item-text " - " file "(" (format "%d" line) ")")))
+ (setq menu-items (cons (list menu-item-text
+ (if file (list 'flymake-goto-file-and-line full-file line) nil))
+ menu-items)))
+ (setq count (1- count)))
+ (flymake-log 3 "created menu-items with %d item(s)" (length menu-items))))
+ (if menu-items
+ (let* ((menu-title (format "Line %d: %d error(s), %d warning(s)" line-no
+ (flymake-get-line-err-count line-err-info-list "e")
+ (flymake-get-line-err-count line-err-info-list "w"))))
+ (list menu-title menu-items))
+ nil)))
+
+(defun flymake-goto-file-and-line (file line)
+ "Try to get buffer for FILE and goto line LINE in it."
+ (if (not (file-exists-p file))
+ (flymake-log 1 "file %s does not exists" file)
+ (progn
+ (find-file file)
+ (goto-line line))))
-(defvar flymake-mode nil)
-(make-variable-buffer-local 'flymake-mode)
+;; flymake minor mode declarations
+(defvar flymake-mode-line nil)
-(defvar flymake-mode-line nil
- ""
-)
(make-variable-buffer-local 'flymake-mode-line)
-(defun flymake-get-buffer-mode-line(buffer)
- (flymake-get-buffer-var buffer 'flymake-mode-line)
-)
-(defun flymake-set-buffer-mode-line(buffer mode-line-string)
- (flymake-set-buffer-var buffer 'flymake-mode-line mode-line-string)
-)
(defvar flymake-mode-line-e-w nil)
+
(make-variable-buffer-local 'flymake-mode-line-e-w)
-(defun flymake-get-buffer-mode-line-e-w(buffer)
- (flymake-get-buffer-var buffer 'flymake-mode-line-e-w)
-)
-(defun flymake-set-buffer-mode-line-e-w(buffer e-w)
- (flymake-set-buffer-var buffer 'flymake-mode-line-e-w e-w)
-)
(defvar flymake-mode-line-status nil)
+
(make-variable-buffer-local 'flymake-mode-line-status)
-(defun flymake-get-buffer-mode-line-status(buffer)
- (flymake-get-buffer-var buffer 'flymake-mode-line-status)
-)
-(defun flymake-set-buffer-mode-line-status(buffer status)
- (flymake-set-buffer-var buffer 'flymake-mode-line-status status)
-)
-
-(defun flymake-report-status(buffer e-w &optional status)
- "show status in the mode line"
- (when (bufferp buffer)
- (save-excursion
- (set-buffer buffer)
- (when e-w
- (flymake-set-buffer-mode-line-e-w buffer e-w)
- )
- (when status
- (flymake-set-buffer-mode-line-status buffer status)
- )
- (let* ((mode-line " Flymake"))
- (when (> (length (flymake-get-buffer-mode-line-e-w buffer)) 0)
- (setq mode-line (concat mode-line ":" (flymake-get-buffer-mode-line-e-w buffer)))
- )
- (setq mode-line (concat mode-line (flymake-get-buffer-mode-line-status buffer)))
- (flymake-set-buffer-mode-line buffer mode-line)
- (force-mode-line-update)
- )
- )
- )
-)
-(defun flymake-display-warning(warning)
- "display a warning to the user"
- (message-box warning)
-)
+(defun flymake-report-status (e-w &optional status)
+ "Show status in mode line."
+ (when e-w
+ (setq flymake-mode-line-e-w e-w))
+ (when status
+ (setq flymake-mode-line-status status))
+ (let* ((mode-line " Flymake"))
+ (when (> (length flymake-mode-line-e-w) 0)
+ (setq mode-line (concat mode-line ":" flymake-mode-line-e-w)))
+ (setq mode-line (concat mode-line flymake-mode-line-status))
+ (setq flymake-mode-line mode-line)
+ (force-mode-line-update)))
+
+(defun flymake-display-warning (warning)
+ "Display a warning to user."
+ (message-box warning))
(defcustom flymake-gui-warnings-enabled t
- "enables/disables gui warnings"
- :group 'flymake
- :type 'boolean
-)
-
-(defun flymake-report-fatal-status(buffer status warning)
- "display a warning and switch flymake mode OFF"
- (when flymake-gui-warnings-enabled
- (flymake-display-warning (format "Flymake: %s. Flymake will be switched OFF" warning))
- )
- (save-excursion
- (set-buffer buffer)
- (flymake-mode 0)
- (flymake-log 0 "switched OFF Flymake mode for buffer %s due to fatal status %s, warning %s"
- (buffer-name buffer) status warning)
- )
-)
-
-(defun flymake-mode(&optional arg)
- "toggle flymake-mode"
- (interactive)
- (let ((old-flymake-mode flymake-mode))
-
- (setq turn-on
- (if (null arg)
- (not flymake-mode)
- ;else
- (> (prefix-numeric-value arg) 0))
- )
-
- (if turn-on
- (if (flymake-can-syntax-check-file (buffer-file-name))
- (flymake-mode-on)
- ;else
- (flymake-log 2 "flymake cannot check syntax in buffer %s" (buffer-name))
- )
- ;else
- (flymake-mode-off)
- )
- (force-mode-line-update)
- )
-)
-
-;;;###autoload
-(unless (assq 'flymake-mode minor-mode-alist)
- (setq minor-mode-alist (cons '(flymake-mode flymake-mode-line) minor-mode-alist))
-)
-
-;;;###autoload
-(defun flymake-mode-on()
- "turn flymake mode on"
- (when (not flymake-mode)
- (make-local-variable 'after-change-functions)
- (setq after-change-functions (cons 'flymake-after-change-function after-change-functions))
- (add-hook 'after-save-hook 'flymake-after-save-hook)
- (add-hook 'kill-buffer-hook 'flymake-kill-buffer-hook)
- ;+(add-hook 'find-file-hooks 'flymake-find-file-hook)
-
- (flymake-report-status (current-buffer) "" "")
-
- (flymake-set-buffer-timer (current-buffer) (run-at-time nil 1 'flymake-on-timer-event (current-buffer)))
-
- (setq flymake-mode t)
- (flymake-log 1 "flymake mode turned ON for buffer %s" (buffer-name (current-buffer)))
- (when flymake-start-syntax-check-on-find-file
- (flymake-start-syntax-check-for-current-buffer) ; will be started by on-load hook
- )
- )
-)
-
-;;;###autoload
-(defun flymake-mode-off()
- "turn flymake mode off"
- (when flymake-mode
- (setq after-change-functions (delq 'flymake-after-change-function after-change-functions))
- (remove-hook 'after-save-hook (function flymake-after-save-hook) t)
- (remove-hook 'kill-buffer-hook (function flymake-kill-buffer-hook) t)
- ;+(remove-hook 'find-file-hooks (function flymake-find-file-hook) t)
-
- (flymake-delete-own-overlays (current-buffer))
-
- (when (flymake-get-buffer-timer (current-buffer))
- (cancel-timer (flymake-get-buffer-timer (current-buffer)))
- (flymake-set-buffer-timer (current-buffer) nil)
- )
-
- (flymake-set-buffer-is-running (current-buffer) nil)
-
- (setq flymake-mode nil)
- (flymake-log 1 "flymake mode turned OFF for buffer %s" (buffer-name (current-buffer)))
- )
-)
-
-(defcustom flymake-start-syntax-check-on-newline t
- "start syntax check if newline char was added/removed from the buffer"
- :group 'flymake
- :type 'boolean
-)
-
-(defun flymake-after-change-function(start stop len)
- "Start syntax check for current buffer if it isn't already running"
- ;+(flymake-log 0 "setting change time to %s" (flymake-float-time))
- (let((new-text (buffer-substring start stop)))
- (when (and flymake-start-syntax-check-on-newline (equal new-text "\n"))
- (flymake-log 3 "starting syntax check as new-line has been seen")
- (flymake-start-syntax-check-for-current-buffer)
- )
- (flymake-set-buffer-last-change-time (current-buffer) (flymake-float-time))
- )
-)
-
-(defun flymake-after-save-hook()
- (if (local-variable-p 'flymake-mode (current-buffer)) ; (???) other way to determine whether flymake is active in buffer being saved?
- (progn
- (flymake-log 3 "starting syntax check as buffer was saved")
- (flymake-start-syntax-check-for-current-buffer) ; no more mode 3. cannot start check if mode 3 (to temp copies) is active - (???)
- )
- )
-)
+ "Enables/disables GUI warnings."
+ :group 'flymake
+ :type 'boolean)
-(defun flymake-kill-buffer-hook()
- (when (flymake-get-buffer-timer (current-buffer))
- (cancel-timer (flymake-get-buffer-timer (current-buffer)))
- (flymake-set-buffer-timer (current-buffer) nil)
+(defun flymake-report-fatal-status (status warning)
+ "Display a warning and switch flymake mode off."
+ (when flymake-gui-warnings-enabled
+ (flymake-display-warning (format "Flymake: %s. Flymake will be switched OFF" warning))
)
-)
+ (flymake-mode 0)
+ (flymake-log 0 "switched OFF Flymake mode for buffer %s due to fatal status %s, warning %s"
+ (buffer-name) status warning))
(defcustom flymake-start-syntax-check-on-find-file t
- "statr syntax check on find file"
- :group 'flymake
- :type 'boolean
-)
-
-(defun flymake-find-file-hook()
- ;+(when flymake-start-syntax-check-on-find-file
- ;+ (flymake-log 3 "starting syntax check on file open")
- ;+ (flymake-start-syntax-check-for-current-buffer)
- ;+)
- (when (and (not (local-variable-p 'flymake-mode (current-buffer)))
- (flymake-can-syntax-check-file (buffer-file-name (current-buffer))))
- (flymake-mode)
- (flymake-log 3 "automatically turned ON flymake mode")
- )
-)
-
-(defun flymake-get-first-err-line-no(err-info-list)
- "return first line-no with error"
- (when err-info-list
- (flymake-er-get-line (car err-info-list))
- )
-)
-
-(defun flymake-get-last-err-line-no(err-info-list)
- "return last line-no with error"
- (when err-info-list
- (flymake-er-get-line (nth (1- (length err-info-list)) err-info-list))
- )
-)
-
-(defun flymake-get-next-err-line-no(err-info-list line-no)
- "return next line with erroe"
- (when err-info-list
- (let* ((count (length err-info-list))
- (idx 0))
- (while (and (< idx count) (>= line-no (flymake-er-get-line (nth idx err-info-list))))
- (setq idx (1+ idx))
- )
- (if (< idx count)
- (flymake-er-get-line (nth idx err-info-list))
- )
- )
- )
-)
-
-(defun flymake-get-prev-err-line-no(err-info-list line-no)
- "return prev line with error"
- (when err-info-list
- (let* ((count (length err-info-list)))
- (while (and (> count 0) (<= line-no (flymake-er-get-line (nth (1- count) err-info-list))))
- (setq count (1- count))
- )
- (if (> count 0)
- (flymake-er-get-line (nth (1- count) err-info-list))
- )
- )
- )
-)
+ "Start syntax check on find file."
+ :group 'flymake
+ :type 'boolean)
-(defun flymake-skip-whitespace()
- "move forward until nonwhitespace is reached"
- (while (looking-at "[ \t]")
- (forward-char)
- )
-)
-
-(defun flymake-goto-line(line-no)
- "goto-line, then skip whitespace"
- (goto-line line-no)
- (flymake-skip-whitespace)
-)
-
-(defun flymake-goto-next-error()
- "go to next error in err ring"
- (interactive)
- (let ((line-no (flymake-get-next-err-line-no (flymake-get-buffer-err-info (current-buffer)) (flymake-current-line-no))))
- (when (not line-no)
- (setq line-no (flymake-get-first-err-line-no (flymake-get-buffer-err-info (current-buffer))))
- (flymake-log 1 "passed end of file")
- )
- (if line-no
- (flymake-goto-line line-no)
- ;else
- (flymake-log 1 "no errors in current buffer")
- )
- )
-)
-
-(defun flymake-goto-prev-error()
- "go to prev error in err ring"
- (interactive)
- (let ((line-no (flymake-get-prev-err-line-no (flymake-get-buffer-err-info (current-buffer)) (flymake-current-line-no))))
- (when (not line-no)
- (setq line-no (flymake-get-last-err-line-no (flymake-get-buffer-err-info (current-buffer))))
- (flymake-log 1 "passed beginning of file")
- )
- (if line-no
- (flymake-goto-line line-no)
- ;else
- (flymake-log 1 "no errors in current buffer")
- )
- )
-)
+;;;###autoload
+(define-minor-mode flymake-mode
+ "Minor mode to do on-the-fly syntax checking.
+When called interactively, toggles the minor mode.
+With arg, turn Flymake mode on if and only if arg is positive."
+ :group 'flymake :lighter flymake-mode-line
+ (cond
-(defun flymake-patch-err-text(string)
- (if (string-match "^[\n\t :0-9]*\\(.*\\)$" string)
- (match-string 1 string)
- ;else
- string
- )
-)
+ ;; Turning the mode ON.
+ (flymake-mode
+ (if (not (flymake-can-syntax-check-file buffer-file-name))
+ (flymake-log 2 "flymake cannot check syntax in buffer %s" (buffer-name))
+ (add-hook 'after-change-functions 'flymake-after-change-function nil t)
+ (add-hook 'after-save-hook 'flymake-after-save-hook nil t)
+ (add-hook 'kill-buffer-hook 'flymake-kill-buffer-hook nil t)
+ ;;+(add-hook 'find-file-hook 'flymake-find-file-hook)
-;;;; general init-cleanup and helper routines
+ (flymake-report-status "" "")
-(defun flymake-create-temp-inplace(file-name prefix)
- (unless (stringp file-name)
- (error "invalid file-name")
- )
- (or prefix
- (setq prefix "flymake")
- )
- (let* ((temp-name (concat (file-name-sans-extension file-name)
- "_" prefix
- (and (file-name-extension file-name)
- (concat "." (file-name-extension file-name))))))
- (flymake-log 3 "create-temp-inplace: file=%s temp=%s" file-name temp-name)
- temp-name
- )
-)
+ (setq flymake-timer
+ (run-at-time nil 1 'flymake-on-timer-event (current-buffer)))
-(defun flymake-create-temp-with-folder-structure(file-name prefix)
- (unless (stringp file-name)
- (error "invalid file-name")
- )
+ (when flymake-start-syntax-check-on-find-file
+ (flymake-start-syntax-check))))
- (let* ((dir (file-name-directory file-name))
- (slash-pos (string-match "/" dir))
- (temp-dir (concat (flymake-ensure-ends-with-slash (flymake-get-temp-dir)) (substring dir (1+ slash-pos)))))
+ ;; Turning the mode OFF.
+ (t
+ (remove-hook 'after-change-functions 'flymake-after-change-function t)
+ (remove-hook 'after-save-hook 'flymake-after-save-hook t)
+ (remove-hook 'kill-buffer-hook 'flymake-kill-buffer-hook t)
+ ;;+(remove-hook 'find-file-hook (function flymake-find-file-hook) t)
- (file-truename (concat (flymake-ensure-ends-with-slash temp-dir)
- (file-name-nondirectory file-name)))
- )
-)
-
-(defun flymake-strrchr(str ch)
- (let* ((count (length str))
- (pos nil))
- (while (and (not pos) (> count 0))
- (if (= ch (elt str (1- count)))
- (setq pos (1- count))
- )
- (setq count (1- count))
- )
- pos
- )
-)
-
-(defun flymake-delete-temp-directory(dir-name)
- "attempt to delete temp dir created by flymake-create-temp-with-folder-structure, do not fail on error"
- (let* ((temp-dir (flymake-get-temp-dir))
- (suffix (substring dir-name (1+ (length temp-dir))))
- (slash-pos nil))
-
- (while (> (length suffix) 0)
- ;+(flymake-log 0 "suffix=%s" suffix)
- (flymake-safe-delete-directory (file-truename (concat (flymake-ensure-ends-with-slash temp-dir) suffix)))
- (setq slash-pos (flymake-strrchr suffix (string-to-char "/")))
- (if slash-pos
- (setq suffix (substring suffix 0 slash-pos))
- ;else
- (setq suffix "")
- )
- )
- )
-)
+ (flymake-delete-own-overlays)
-(defun flymake-init-create-temp-buffer-copy(buffer create-temp-f)
- "make a temporary copy of the current buffer, save its name in buffer data and return the name"
- (let* ((source-file-name (buffer-file-name buffer))
- (temp-source-file-name (funcall create-temp-f source-file-name "flymake")))
+ (when flymake-timer
+ (cancel-timer flymake-timer)
+ (setq flymake-timer nil))
- (flymake-save-buffer-in-file buffer temp-source-file-name)
- (flymake-set-buffer-value buffer "temp-source-file-name" temp-source-file-name)
+ (setq flymake-is-running nil))))
- temp-source-file-name
- )
-)
+;;;###autoload
+(defun flymake-mode-on ()
+ "Turn flymake mode on."
+ (flymake-mode 1)
+ (flymake-log 1 "flymake mode turned ON for buffer %s" (buffer-name)))
-(defun flymake-simple-cleanup(buffer)
- "cleanup after flymake-init-create-temp-buffer-copy -- delete temp file"
- (let* ((temp-source-file-name (flymake-get-buffer-value buffer "temp-source-file-name")))
- (flymake-safe-delete-file temp-source-file-name)
- (flymake-set-buffer-last-change-time buffer nil)
- )
-)
-
-(defun flymake-get-real-file-name(buffer file-name-from-err-msg)
- "Translate file name from error message to `real' file name. Return full-name. Names are real, not patched"
- (let* ((real-name nil)
- (source-file-name (buffer-file-name buffer))
- (master-file-name (flymake-get-buffer-value buffer "master-file-name"))
- (temp-source-file-name (flymake-get-buffer-value buffer "temp-source-file-name"))
- (temp-master-file-name (flymake-get-buffer-value buffer "temp-master-file-name"))
- (base-dirs (list (flymake-get-buffer-value buffer "base-dir")
- (file-name-directory source-file-name)
- (if master-file-name (file-name-directory master-file-name) nil)))
- (files (list (list source-file-name source-file-name)
- (list temp-source-file-name source-file-name)
- (list master-file-name master-file-name)
- (list temp-master-file-name master-file-name))))
-
- (when (equal 0 (length file-name-from-err-msg))
- (setq file-name-from-err-msg source-file-name)
- )
-
- (setq real-name (flymake-get-full-patched-file-name file-name-from-err-msg base-dirs files))
- ; if real-name is nil, than file name from err msg is none of the files we've patched
- (if (not real-name)
- (setq real-name (flymake-get-full-nonpatched-file-name file-name-from-err-msg base-dirs))
- )
- (if (not real-name)
- (setq real-name file-name-from-err-msg)
- )
- (setq real-name (flymake-fix-path-name real-name))
- (flymake-log 3 "get-real-file-name: file-name=%s real-name=%s" file-name-from-err-msg real-name)
- real-name
- )
-)
+;;;###autoload
+(defun flymake-mode-off ()
+ "Turn flymake mode off."
+ (flymake-mode 0)
+ (flymake-log 1 "flymake mode turned OFF for buffer %s" (buffer-name)))
-(defun flymake-get-full-patched-file-name(file-name-from-err-msg base-dirs files)
- (let* ((base-dirs-count (length base-dirs))
- (file-count (length files))
- (real-name nil))
+(defcustom flymake-start-syntax-check-on-newline t
+ "Start syntax check if newline char was added/removed from the buffer."
+ :group 'flymake
+ :type 'boolean)
+
+(defun flymake-after-change-function (start stop len)
+ "Start syntax check for current buffer if it isn't already running."
+ ;;+(flymake-log 0 "setting change time to %s" (flymake-float-time))
+ (let((new-text (buffer-substring start stop)))
+ (when (and flymake-start-syntax-check-on-newline (equal new-text "\n"))
+ (flymake-log 3 "starting syntax check as new-line has been seen")
+ (flymake-start-syntax-check))
+ (setq flymake-last-change-time (flymake-float-time))))
+
+(defun flymake-after-save-hook ()
+ (if (local-variable-p 'flymake-mode (current-buffer)) ; (???) other way to determine whether flymake is active in buffer being saved?
+ (progn
+ (flymake-log 3 "starting syntax check as buffer was saved")
+ (flymake-start-syntax-check)))) ; no more mode 3. cannot start check if mode 3 (to temp copies) is active - (???)
+
+(defun flymake-kill-buffer-hook ()
+ (when flymake-timer
+ (cancel-timer flymake-timer)
+ (setq flymake-timer nil)))
+
+(defun flymake-find-file-hook ()
+ ;;+(when flymake-start-syntax-check-on-find-file
+ ;;+ (flymake-log 3 "starting syntax check on file open")
+ ;;+ (flymake-start-syntax-check)
+ ;;+)
+ (when (and (not (local-variable-p 'flymake-mode (current-buffer)))
+ (flymake-can-syntax-check-file buffer-file-name))
+ (flymake-mode)
+ (flymake-log 3 "automatically turned ON flymake mode")))
+
+(defun flymake-get-first-err-line-no (err-info-list)
+ "Return first line with error."
+ (when err-info-list
+ (flymake-er-get-line (car err-info-list))))
+
+(defun flymake-get-last-err-line-no (err-info-list)
+ "Return last line with error."
+ (when err-info-list
+ (flymake-er-get-line (nth (1- (length err-info-list)) err-info-list))))
+
+(defun flymake-get-next-err-line-no (err-info-list line-no)
+ "Return next line with error."
+ (when err-info-list
+ (let* ((count (length err-info-list))
+ (idx 0))
+ (while (and (< idx count) (>= line-no (flymake-er-get-line (nth idx err-info-list))))
+ (setq idx (1+ idx)))
+ (if (< idx count)
+ (flymake-er-get-line (nth idx err-info-list))))))
+
+(defun flymake-get-prev-err-line-no (err-info-list line-no)
+ "Return previous line with error."
+ (when err-info-list
+ (let* ((count (length err-info-list)))
+ (while (and (> count 0) (<= line-no (flymake-er-get-line (nth (1- count) err-info-list))))
+ (setq count (1- count)))
+ (if (> count 0)
+ (flymake-er-get-line (nth (1- count) err-info-list))))))
+
+(defun flymake-skip-whitespace ()
+ "Move forward until non-whitespace is reached."
+ (while (looking-at "[ \t]")
+ (forward-char)))
+
+(defun flymake-goto-line (line-no)
+ "Go to line LINE-NO, then skip whitespace."
+ (goto-line line-no)
+ (flymake-skip-whitespace))
+
+(defun flymake-goto-next-error ()
+ "Go to next error in err ring."
+ (interactive)
+ (let ((line-no (flymake-get-next-err-line-no flymake-err-info (flymake-current-line-no))))
+ (when (not line-no)
+ (setq line-no (flymake-get-first-err-line-no flymake-err-info))
+ (flymake-log 1 "passed end of file"))
+ (if line-no
+ (flymake-goto-line line-no)
+ (flymake-log 1 "no errors in current buffer"))))
+
+(defun flymake-goto-prev-error ()
+ "Go to previous error in err ring."
+ (interactive)
+ (let ((line-no (flymake-get-prev-err-line-no flymake-err-info (flymake-current-line-no))))
+ (when (not line-no)
+ (setq line-no (flymake-get-last-err-line-no flymake-err-info))
+ (flymake-log 1 "passed beginning of file"))
+ (if line-no
+ (flymake-goto-line line-no)
+ (flymake-log 1 "no errors in current buffer"))))
+
+(defun flymake-patch-err-text (string)
+ (if (string-match "^[\n\t :0-9]*\\(.*\\)$" string)
+ (match-string 1 string)
+ string))
+;;;; general init-cleanup and helper routines
+(defun flymake-create-temp-inplace (file-name prefix)
+ (unless (stringp file-name)
+ (error "Invalid file-name"))
+ (or prefix
+ (setq prefix "flymake"))
+ (let* ((temp-name (concat (file-name-sans-extension file-name)
+ "_" prefix
+ (and (file-name-extension file-name)
+ (concat "." (file-name-extension file-name))))))
+ (flymake-log 3 "create-temp-inplace: file=%s temp=%s" file-name temp-name)
+ temp-name))
+
+(defun flymake-create-temp-with-folder-structure (file-name prefix)
+ (unless (stringp file-name)
+ (error "Invalid file-name"))
+
+ (let* ((dir (file-name-directory file-name))
+ ;; Not sure what this slash-pos is all about, but I guess it's just
+ ;; trying to remove the leading / of absolute file names.
+ (slash-pos (string-match "/" dir))
+ (temp-dir (expand-file-name (substring dir (1+ slash-pos))
+ (flymake-get-temp-dir))))
+
+ (file-truename (expand-file-name (file-name-nondirectory file-name)
+ temp-dir))))
+
+(defun flymake-delete-temp-directory (dir-name)
+ "Attempt to delete temp dir created by `flymake-create-temp-with-folder-structure', do not fail on error."
+ (let* ((temp-dir (flymake-get-temp-dir))
+ (suffix (substring dir-name (1+ (length temp-dir)))))
+
+ (while (> (length suffix) 0)
+ (setq suffix (directory-file-name suffix))
+ ;;+(flymake-log 0 "suffix=%s" suffix)
+ (flymake-safe-delete-directory
+ (file-truename (expand-file-name suffix temp-dir)))
+ (setq suffix (file-name-directory suffix)))))
+
+(defvar flymake-temp-source-file-name nil)
+(make-variable-buffer-local 'flymake-temp-source-file-name)
+
+(defvar flymake-master-file-name nil)
+(make-variable-buffer-local 'flymake-master-file-name)
+
+(defvar flymake-temp-master-file-name nil)
+(make-variable-buffer-local 'flymake-temp-master-file-name)
+
+(defvar flymake-base-dir nil)
+(make-variable-buffer-local 'flymake-base-dir)
+
+(defun flymake-init-create-temp-buffer-copy (create-temp-f)
+ "Make a temporary copy of the current buffer, save its name in buffer data and return the name."
+ (let* ((source-file-name buffer-file-name)
+ (temp-source-file-name (funcall create-temp-f source-file-name "flymake")))
+
+ (flymake-save-buffer-in-file temp-source-file-name)
+ (setq flymake-temp-source-file-name temp-source-file-name)
+ temp-source-file-name))
+
+(defun flymake-simple-cleanup ()
+ "Do cleanup after `flymake-init-create-temp-buffer-copy'.
+Delete temp file."
+ (flymake-safe-delete-file flymake-temp-source-file-name)
+ (setq flymake-last-change-time nil))
+
+(defun flymake-get-real-file-name (file-name-from-err-msg)
+ "Translate file name from error message to \"real\" file name.
+Return full-name. Names are real, not patched."
+ (let* ((real-name nil)
+ (source-file-name buffer-file-name)
+ (master-file-name flymake-master-file-name)
+ (temp-source-file-name flymake-temp-source-file-name)
+ (temp-master-file-name flymake-temp-master-file-name)
+ (base-dirs
+ (list flymake-base-dir
+ (file-name-directory source-file-name)
+ (if master-file-name (file-name-directory master-file-name))))
+ (files (list (list source-file-name source-file-name)
+ (list temp-source-file-name source-file-name)
+ (list master-file-name master-file-name)
+ (list temp-master-file-name master-file-name))))
+
+ (when (equal 0 (length file-name-from-err-msg))
+ (setq file-name-from-err-msg source-file-name))
+
+ (setq real-name (flymake-get-full-patched-file-name file-name-from-err-msg base-dirs files))
+ ;; if real-name is nil, than file name from err msg is none of the files we've patched
+ (if (not real-name)
+ (setq real-name (flymake-get-full-nonpatched-file-name file-name-from-err-msg base-dirs)))
+ (if (not real-name)
+ (setq real-name file-name-from-err-msg))
+ (setq real-name (flymake-fix-file-name real-name))
+ (flymake-log 3 "get-real-file-name: file-name=%s real-name=%s" file-name-from-err-msg real-name)
+ real-name))
+
+(defun flymake-get-full-patched-file-name (file-name-from-err-msg base-dirs files)
+ (let* ((base-dirs-count (length base-dirs))
+ (file-count (length files))
+ (real-name nil))
+
+ (while (and (not real-name) (> base-dirs-count 0))
+ (setq file-count (length files))
+ (while (and (not real-name) (> file-count 0))
+ (let* ((this-dir (nth (1- base-dirs-count) base-dirs))
+ (this-file (nth 0 (nth (1- file-count) files)))
+ (this-real-name (nth 1 (nth (1- file-count) files))))
+ ;;+(flymake-log 0 "this-dir=%s this-file=%s this-real=%s msg-file=%s" this-dir this-file this-real-name file-name-from-err-msg)
+ (when (and this-dir this-file (flymake-same-files
+ (expand-file-name file-name-from-err-msg this-dir)
+ this-file))
+ (setq real-name this-real-name)))
+ (setq file-count (1- file-count)))
+ (setq base-dirs-count (1- base-dirs-count)))
+ real-name))
+
+(defun flymake-get-full-nonpatched-file-name (file-name-from-err-msg base-dirs)
+ (let* ((real-name nil))
+ (if (file-name-absolute-p file-name-from-err-msg)
+ (setq real-name file-name-from-err-msg)
+ (let* ((base-dirs-count (length base-dirs)))
(while (and (not real-name) (> base-dirs-count 0))
- (setq file-count (length files))
- (while (and (not real-name) (> file-count 0))
- (let* ((this-dir (nth (1- base-dirs-count) base-dirs))
- (this-file (nth 0 (nth (1- file-count) files)))
- (this-real-name (nth 1 (nth (1- file-count) files))))
- ;+(flymake-log 0 "this-dir=%s this-file=%s this-real=%s msg-file=%s" this-dir this-file this-real-name file-name-from-err-msg)
- (when (and this-dir this-file (flymake-same-files
- (flymake-get-absolute-file-name-basedir file-name-from-err-msg this-dir)
- this-file))
- (setq real-name this-real-name)
- )
- )
- (setq file-count (1- file-count))
- )
- (setq base-dirs-count (1- base-dirs-count))
- )
- real-name
- )
-)
-
-(defun flymake-get-full-nonpatched-file-name(file-name-from-err-msg base-dirs)
- (let* ((real-name nil))
- (if (file-name-absolute-p file-name-from-err-msg)
- (setq real-name file-name-from-err-msg)
- ;else
- (let* ((base-dirs-count (length base-dirs)))
- (while (and (not real-name) (> base-dirs-count 0))
- (let* ((full-name (flymake-get-absolute-file-name-basedir file-name-from-err-msg
- (nth (1- base-dirs-count) base-dirs))))
- (if (file-exists-p full-name)
- (setq real-name full-name)
- )
- (setq base-dirs-count (1- base-dirs-count))
- )
- )
- )
- )
- real-name
- )
-)
-
-(defun flymake-get-absolute-file-name-basedir(file-name dir-name)
- (if (file-name-absolute-p file-name)
- file-name
- ;else
- (concat dir-name "/" file-name)
- )
-)
-
-(defun flymake-init-find-buildfile-dir(buffer source-file-name buildfile-name)
- "find buildfile, store its dir in buffer data and return its dir, if found"
- (let* ((buildfile-dir (flymake-find-buildfile buildfile-name
- (file-name-directory source-file-name)
- flymake-buildfile-dirs)))
- (if (not buildfile-dir)
- (progn
- (flymake-log 1 "no buildfile (%s) for %s" buildfile-name source-file-name)
- (flymake-report-fatal-status buffer "NOMK" (format "No buildfile (%s) found for %s" buildfile-name source-file-name))
- )
- ;else
- (progn
- (flymake-set-buffer-value buffer "base-dir" buildfile-dir)
- )
- )
- buildfile-dir
- )
-)
-
-(defun flymake-init-create-temp-source-and-master-buffer-copy(buffer get-incl-dirs-f create-temp-f master-file-masks include-regexp-list)
- "find master file (or buffer), create it's copy along with a copy of the source file"
- (let* ((source-file-name (buffer-file-name buffer))
- (temp-source-file-name (flymake-init-create-temp-buffer-copy buffer create-temp-f))
- (master-file-name nil)
- (temp-master-file-name nil)
- (master-and-temp-master (flymake-create-master-file
- source-file-name temp-source-file-name
- get-incl-dirs-f create-temp-f
- master-file-masks include-regexp-list)))
-
- (if (not master-and-temp-master)
- (progn
- (flymake-log 1 "cannot find master file for %s" source-file-name)
- (flymake-report-status buffer "!" "") ; NOMASTER
- )
- ;else
- (progn
- (setq master-file-name (nth 0 master-and-temp-master))
- (setq temp-master-file-name (nth 1 master-and-temp-master))
- (flymake-set-buffer-value buffer "master-file-name" master-file-name)
- (flymake-set-buffer-value buffer "temp-master-file-name" temp-master-file-name)
- )
- )
- temp-master-file-name
- )
-)
+ (let* ((full-name (expand-file-name file-name-from-err-msg
+ (nth (1- base-dirs-count) base-dirs))))
+ (if (file-exists-p full-name)
+ (setq real-name full-name))
+ (setq base-dirs-count (1- base-dirs-count))))))
+ real-name))
+
+(defun flymake-init-find-buildfile-dir (source-file-name buildfile-name)
+ "Find buildfile, store its dir in buffer data and return its dir, if found."
+ (let* ((buildfile-dir
+ (flymake-find-buildfile buildfile-name
+ (file-name-directory source-file-name))))
+ (if buildfile-dir
+ (setq flymake-base-dir buildfile-dir)
+ (flymake-log 1 "no buildfile (%s) for %s" buildfile-name source-file-name)
+ (flymake-report-fatal-status
+ "NOMK" (format "No buildfile (%s) found for %s"
+ buildfile-name source-file-name)))))
+
+(defun flymake-init-create-temp-source-and-master-buffer-copy (get-incl-dirs-f create-temp-f master-file-masks include-regexp)
+ "Find master file (or buffer), create it's copy along with a copy of the source file."
+ (let* ((source-file-name buffer-file-name)
+ (temp-source-file-name (flymake-init-create-temp-buffer-copy create-temp-f))
+ (master-and-temp-master (flymake-create-master-file
+ source-file-name temp-source-file-name
+ get-incl-dirs-f create-temp-f
+ master-file-masks include-regexp)))
+
+ (if (not master-and-temp-master)
+ (progn
+ (flymake-log 1 "cannot find master file for %s" source-file-name)
+ (flymake-report-status "!" "") ; NOMASTER
+ nil)
+ (setq flymake-master-file-name (nth 0 master-and-temp-master))
+ (setq flymake-temp-master-file-name (nth 1 master-and-temp-master)))))
-(defun flymake-master-cleanup(buffer)
- (flymake-simple-cleanup buffer)
- (flymake-safe-delete-file (flymake-get-buffer-value buffer "temp-master-file-name"))
-)
+(defun flymake-master-cleanup ()
+ (flymake-simple-cleanup)
+ (flymake-safe-delete-file flymake-temp-master-file-name))
;;;; make-specific init-cleanup routines
-
-(defun flymake-get-syntax-check-program-args(source-file-name base-dir use-relative-base-dir use-relative-source get-cmd-line-f)
- "create a command line for the syntax check command, using get-cmd-line-f"
- (let* ((my-base-dir base-dir)
- (my-source source-file-name))
-
- (when use-relative-base-dir
- (setq my-base-dir (flymake-build-relative-path (file-name-directory source-file-name) base-dir))
- )
-
- (when use-relative-source
- (setq my-source (concat (flymake-build-relative-path base-dir (file-name-directory source-file-name))
- (file-name-nondirectory source-file-name)))
- )
-
- (funcall get-cmd-line-f my-source my-base-dir)
- )
-)
-
-(defun flymake-get-make-cmdline(source base-dir)
- (list "make"
- (list "-s"
- "-C"
- base-dir
- (concat "CHK_SOURCES=" source)
- "SYNTAX_CHECK_MODE=1"
- "check-syntax"))
-)
-
-(defun flymake-get-ant-cmdline(source base-dir)
- (list "ant"
- (list "-buildfile"
- (concat base-dir "/" "build.xml")
- (concat "-DCHK_SOURCES=" source)
- "check-syntax"))
-)
-
-(defun flymake-simple-make-init-impl(buffer create-temp-f use-relative-base-dir use-relative-source build-file-name get-cmdline-f)
- "create syntax check command line for a directly checked source file, use create-temp-f for creating temp copy"
- (let* ((args nil)
- (source-file-name (buffer-file-name buffer))
- (buildfile-dir (flymake-init-find-buildfile-dir buffer source-file-name build-file-name)))
- (if buildfile-dir
- (let* ((temp-source-file-name (flymake-init-create-temp-buffer-copy buffer create-temp-f)))
- (setq args (flymake-get-syntax-check-program-args temp-source-file-name buildfile-dir
- use-relative-base-dir use-relative-source
- get-cmdline-f))
- )
- )
-
- args
- )
-)
-
-(defun flymake-simple-make-init(buffer)
- (flymake-simple-make-init-impl buffer 'flymake-create-temp-inplace t t "Makefile" 'flymake-get-make-cmdline)
-)
-
-(defun flymake-master-make-init(buffer get-incl-dirs-f master-file-masks include-regexp-list)
- "create make command line for a source file checked via master file compilation"
- (let* ((make-args nil)
- (temp-master-file-name (flymake-init-create-temp-source-and-master-buffer-copy
- buffer get-incl-dirs-f 'flymake-create-temp-inplace
- master-file-masks include-regexp-list)))
- (when temp-master-file-name
- (let* ((buildfile-dir (flymake-init-find-buildfile-dir buffer temp-master-file-name "Makefile")))
- (if buildfile-dir
- (setq make-args (flymake-get-syntax-check-program-args
- temp-master-file-name buildfile-dir nil nil 'flymake-get-make-cmdline))
- )
- )
- )
-
- make-args
- )
-)
-
-(defun flymake-find-make-buildfile(source-dir)
- (flymake-find-buildfile "Makefile" source-dir flymake-buildfile-dirs)
-)
+(defun flymake-get-syntax-check-program-args (source-file-name base-dir use-relative-base-dir use-relative-source get-cmd-line-f)
+ "Create a command line for syntax check using GET-CMD-LINE-F."
+ (funcall get-cmd-line-f
+ (if use-relative-source
+ (file-relative-name source-file-name base-dir)
+ source-file-name)
+ (if use-relative-base-dir
+ (file-relative-name base-dir
+ (file-name-directory source-file-name))
+ base-dir)))
+
+(defun flymake-get-make-cmdline (source base-dir)
+ (list "make"
+ (list "-s"
+ "-C"
+ base-dir
+ (concat "CHK_SOURCES=" source)
+ "SYNTAX_CHECK_MODE=1"
+ "check-syntax")))
+
+(defun flymake-get-ant-cmdline (source base-dir)
+ (list "ant"
+ (list "-buildfile"
+ (concat base-dir "/" "build.xml")
+ (concat "-DCHK_SOURCES=" source)
+ "check-syntax")))
+
+(defun flymake-simple-make-init-impl (create-temp-f use-relative-base-dir use-relative-source build-file-name get-cmdline-f)
+ "Create syntax check command line for a directly checked source file.
+Use CREATE-TEMP-F for creating temp copy."
+ (let* ((args nil)
+ (source-file-name buffer-file-name)
+ (buildfile-dir (flymake-init-find-buildfile-dir source-file-name build-file-name)))
+ (if buildfile-dir
+ (let* ((temp-source-file-name (flymake-init-create-temp-buffer-copy create-temp-f)))
+ (setq args (flymake-get-syntax-check-program-args temp-source-file-name buildfile-dir
+ use-relative-base-dir use-relative-source
+ get-cmdline-f))))
+ args))
+
+(defun flymake-simple-make-init ()
+ (flymake-simple-make-init-impl 'flymake-create-temp-inplace t t "Makefile" 'flymake-get-make-cmdline))
+
+(defun flymake-master-make-init (get-incl-dirs-f master-file-masks include-regexp)
+ "Create make command line for a source file checked via master file compilation."
+ (let* ((make-args nil)
+ (temp-master-file-name (flymake-init-create-temp-source-and-master-buffer-copy
+ get-incl-dirs-f 'flymake-create-temp-inplace
+ master-file-masks include-regexp)))
+ (when temp-master-file-name
+ (let* ((buildfile-dir (flymake-init-find-buildfile-dir temp-master-file-name "Makefile")))
+ (if buildfile-dir
+ (setq make-args (flymake-get-syntax-check-program-args
+ temp-master-file-name buildfile-dir nil nil 'flymake-get-make-cmdline)))))
+ make-args))
+
+(defun flymake-find-make-buildfile (source-dir)
+ (flymake-find-buildfile "Makefile" source-dir))
;;;; .h/make specific
-(defun flymake-master-make-header-init(buffer)
- (flymake-master-make-init buffer
- 'flymake-get-include-dirs
- '(".+\\.cpp$" ".+\\.c$")
- '("[ \t]*#[ \t]*include[ \t]*\"\\([\w0-9/\\_\.]*[/\\]*\\)\\(%s\\)\"" 1 2))
-)
+(defun flymake-master-make-header-init ()
+ (flymake-master-make-init 'flymake-get-include-dirs
+ '("\\.cpp\\'" "\\.c\\'")
+ "[ \t]*#[ \t]*include[ \t]*\"\\([[:word:]0-9/\\_.]*%s\\)\""))
;;;; .java/make specific
-(defun flymake-simple-make-java-init(buffer)
- (flymake-simple-make-init-impl buffer 'flymake-create-temp-with-folder-structure nil nil "Makefile" 'flymake-get-make-cmdline)
-)
-
-(defun flymake-simple-ant-java-init(buffer)
- (flymake-simple-make-init-impl buffer 'flymake-create-temp-with-folder-structure nil nil "build.xml" 'flymake-get-ant-cmdline)
-)
-
-(defun flymake-simple-java-cleanup(buffer)
- "cleanup after flymake-simple-make-java-init -- delete temp file and dirs"
- (let* ((temp-source-file-name (flymake-get-buffer-value buffer "temp-source-file-name")))
- (flymake-safe-delete-file temp-source-file-name)
- (when temp-source-file-name
- (flymake-delete-temp-directory (file-name-directory temp-source-file-name))
- )
- )
-)
+(defun flymake-simple-make-java-init ()
+ (flymake-simple-make-init-impl 'flymake-create-temp-with-folder-structure nil nil "Makefile" 'flymake-get-make-cmdline))
-;;;; perl-specific init-cleanup routines
+(defun flymake-simple-ant-java-init ()
+ (flymake-simple-make-init-impl 'flymake-create-temp-with-folder-structure nil nil "build.xml" 'flymake-get-ant-cmdline))
+
+(defun flymake-simple-java-cleanup ()
+ "Cleanup after `flymake-simple-make-java-init' -- delete temp file and dirs."
+ (flymake-safe-delete-file flymake-temp-source-file-name)
+ (when flymake-temp-source-file-name
+ (flymake-delete-temp-directory
+ (file-name-directory flymake-temp-source-file-name))))
-(defun flymake-perl-init(buffer)
- (let* ((temp-file (flymake-init-create-temp-buffer-copy buffer 'flymake-create-temp-inplace))
- (local-file (concat (flymake-build-relative-path (file-name-directory (buffer-file-name (current-buffer)))
- (file-name-directory temp-file))
- (file-name-nondirectory temp-file))))
- (list "perl" (list "-wc " local-file))
- )
-)
+;;;; perl-specific init-cleanup routines
+(defun flymake-perl-init ()
+ (let* ((temp-file (flymake-init-create-temp-buffer-copy
+ 'flymake-create-temp-inplace))
+ (local-file (file-relative-name
+ temp-file
+ (file-name-directory buffer-file-name))))
+ (list "perl" (list "-wc " local-file))))
;;;; tex-specific init-cleanup routines
+(defun flymake-get-tex-args (file-name)
+ ;;(list "latex" (list "-c-style-errors" file-name))
+ (list "texify" (list "--pdf" "--tex-option=-c-style-errors" file-name)))
-(defun flymake-get-tex-args(file-name)
- ;(list "latex" (list "-c-style-errors" file-name))
- (list "texify" (list "--pdf" "--tex-option=-c-style-errors" file-name))
-)
-
-(defun flymake-simple-tex-init(buffer)
- (flymake-get-tex-args (flymake-init-create-temp-buffer-copy buffer 'flymake-create-temp-inplace))
-)
-
-(defun flymake-master-tex-init(buffer)
- (let* ((temp-master-file-name (flymake-init-create-temp-source-and-master-buffer-copy
- buffer 'flymake-get-include-dirs-dot 'flymake-create-temp-inplace
- '(".+\\.tex$")
- '("[ \t]*\\input[ \t]*{\\(.*\\)\\(%s\\)}" 1 2))))
- (when temp-master-file-name
- (flymake-get-tex-args temp-master-file-name)
- )
- )
-)
+(defun flymake-simple-tex-init ()
+ (flymake-get-tex-args (flymake-init-create-temp-buffer-copy 'flymake-create-temp-inplace)))
-(defun flymake-get-include-dirs-dot(base-dir)
- '(".")
-)
+(defun flymake-master-tex-init ()
+ (let* ((temp-master-file-name (flymake-init-create-temp-source-and-master-buffer-copy
+ 'flymake-get-include-dirs-dot 'flymake-create-temp-inplace
+ '("\\.tex\\'")
+ "[ \t]*\\input[ \t]*{\\(.*%s\\)}")))
+ (when temp-master-file-name
+ (flymake-get-tex-args temp-master-file-name))))
+
+(defun flymake-get-include-dirs-dot (base-dir)
+ '("."))
;;;; xml-specific init-cleanup routines
+(defun flymake-xml-init ()
+ (list "xml" (list "val" (flymake-init-create-temp-buffer-copy 'flymake-create-temp-inplace))))
-(defun flymake-xml-init(buffer)
- (list "xml" (list "val" (flymake-init-create-temp-buffer-copy buffer 'flymake-create-temp-inplace)))
-)
+(provide 'flymake)
-;;; arch-tag: 8f0d6090-061d-4cac-8862-7c151c4a02dd
+;; arch-tag: 8f0d6090-061d-4cac-8862-7c151c4a02dd
;;; flymake.el ends here