;; Chris Chase <chase@att.com>
;; Maintainer: J.D. Smith <jdsmith@as.arizona.edu>
;; Version: 4.15
-;; Date: $Date: 2002/09/12 16:59:24 $
;; Keywords: languages
;; This file is part of GNU Emacs.
;; A printable version of the documentation is available from the
;; maintainers webpage (see under SOURCE)
;;
-;;
+;;
;; ACKNOWLEDGMENTS
;; ===============
;;
;; up inserting the character that expanded the abbrev after moving
;; point backward, e.g., "\cl" expanded with a space becomes
;; "LONG( )" with point before the close paren. This is solved by
-;; using a temporary function in `post-command-hook' - not pretty,
+;; using a temporary function in `post-command-hook' - not pretty,
;; but it works.
;;
;; Tabs and spaces are treated equally as whitespace when filling a
nil ;; We've got what we needed
;; We have the old or no custom-library, hack around it!
(defmacro defgroup (&rest args) nil)
- (defmacro defcustom (var value doc &rest args)
+ (defmacro defcustom (var value doc &rest args)
`(defvar ,var ,value ,doc))))
(defgroup idlwave nil
"Major mode for editing IDL .pro files"
:tag "IDLWAVE"
- :link '(url-link :tag "Home Page"
+ :link '(url-link :tag "Home Page"
"http://idlwave.org")
:link '(emacs-commentary-link :tag "Commentary in idlw-shell.el"
"idlw-shell.el")
(defcustom idlwave-auto-fill-split-string t
"*If non-nil then auto fill will split strings with the IDL `+' operator.
-When the line end falls within a string, string concatenation with the
-'+' operator will be used to distribute a long string over lines.
+When the line end falls within a string, string concatenation with the
+'+' operator will be used to distribute a long string over lines.
If nil and a string is split then a terminal beep and warning are issued.
This variable is ignored when `idlwave-fill-comment-line-only' is
Initializing the routine info can take long, in particular if a large
library catalog is involved. When Emacs is idle for more than the number
of seconds specified by this variable, it starts the initialization.
-The process is split into five steps, in order to keep possible work
+The process is split into five steps, in order to keep possible work
interruption as short as possible. If one of the steps finishes, and no
user input has arrived in the mean time, initialization proceeds immediately
to the next step.
(const :tag "When saving a buffer" save-buffer)
(const :tag "After a buffer was killed" kill-buffer)
(const :tag "After a buffer was compiled successfully, update shell info" compile-buffer))))
-
+
(defcustom idlwave-rinfo-max-source-lines 5
"*Maximum number of source files displayed in the Routine Info window.
When an integer, it is the maximum number of source files displayed.
(defcustom idlwave-special-lib-alist nil
"Alist of regular expressions matching special library directories.
When listing routine source locations, IDLWAVE gives a short hint where
-the file defining the routine is located. By default it lists `SystemLib'
+the file defining the routine is located. By default it lists `SystemLib'
for routines in the system library `!DIR/lib' and `Library' for anything
else. This variable can define additional types. The car of each entry
is a regular expression matching the file name (they normally will match
be misleading."
:group 'idlwave-online-help
:type 'boolean)
-
+
(defgroup idlwave-completion nil
"Completion options for IDLWAVE mode."
This variable determines the case (UPPER/lower/Capitalized...) of
words inserted into the buffer by completion. The preferred case can
be specified separately for routine names, keywords, classes and
-methods.
+methods.
This alist should therefore have entries for `routine' (normal
functions and procedures, i.e. non-methods), `keyword', `class', and
`method'. Plausible values are
for which to assume this can be set here."
:group 'idlwave-routine-info
:type '(repeat (regexp :tag "Match method:")))
-
+
(defcustom idlwave-completion-show-classes 1
"*Number of classes to show when completing object methods and keywords.
specify if the class should be found during method and keyword
completion, respectively.
-The alist may have additional entries specifying exceptions from the
+The alist may have additional entries specifying exceptions from the
keyword completion rule for specific methods, like INIT or
GETPROPERTY. In order to turn on class specification for the INIT
method, add an entry (\"INIT\" . t). The method name must be ALL-CAPS."
value of the variable `idlwave-query-class'.
When you specify a class, this information can be stored as a text
-property on the `->' arrow in the source code, so that during the same
+property on the `->' arrow in the source code, so that during the same
editing session, IDLWAVE will not have to ask again. When this
variable is non-nil, IDLWAVE will store and reuse the class information.
The class stored can be checked and removed with `\\[idlwave-routine-info]'
:group 'idlwave-misc
:type 'boolean)
-(defcustom idlwave-default-font-lock-items
+(defcustom idlwave-default-font-lock-items
'(pros-and-functions batch-files idlwave-idl-keywords label goto
common-blocks class-arrows)
"Items which should be fontified on the default fontification level 2.
;;; and Carsten Dominik...
;; The following are the reserved words in IDL. Maybe we should
-;; highlight some more stuff as well?
+;; highlight some more stuff as well?
;; Procedure declarations. Fontify keyword plus procedure name.
(defvar idlwave-idl-keywords
- ;; To update this regexp, update the list of keywords and
+ ;; To update this regexp, update the list of keywords and
;; evaluate the form.
- ;; (insert
+ ;; (insert
;; (prin1-to-string
- ;; (concat
+ ;; (concat
;; "\\<\\("
- ;; (regexp-opt
+ ;; (regexp-opt
;; '("and" "or" "xor" "not"
- ;; "eq" "ge" "gt" "le" "lt" "ne"
+ ;; "eq" "ge" "gt" "le" "lt" "ne"
;; "for" "do" "endfor"
- ;; "if" "then" "endif" "else" "endelse"
+ ;; "if" "then" "endif" "else" "endelse"
;; "case" "of" "endcase"
;; "switch" "break" "continue" "endswitch"
;; "begin" "end"
;; "repeat" "until" "endrep"
- ;; "while" "endwhile"
+ ;; "while" "endwhile"
;; "goto" "return"
;; "inherits" "mod"
;; "compile_opt" "forward_function"
(2 font-lock-reference-face nil t) ; block name
(font-lock-match-c++-style-declaration-item-and-skip-to-next
;; Start with point after block name and comma
- (goto-char (match-end 0)) ; needed for XEmacs, could be nil
+ (goto-char (match-end 0)) ; needed for XEmacs, could be nil
nil
(1 font-lock-variable-name-face) ; variable names
)))
;; All operators (not used because too noisy)
(all-operators
'("[-*^#+<>/]" (0 font-lock-keyword-face)))
-
+
;; Arrows with text property `idlwave-class'
(class-arrows
'(idlwave-match-class-arrows (0 idlwave-class-arrow-face))))
(defvar idlwave-font-lock-defaults
'((idlwave-font-lock-keywords
- idlwave-font-lock-keywords-1
+ idlwave-font-lock-keywords-1
idlwave-font-lock-keywords-2
idlwave-font-lock-keywords-3)
- nil t
- ((?$ . "w") (?_ . "w") (?. . "w"))
+ nil t
+ ((?$ . "w") (?_ . "w") (?. . "w"))
beginning-of-line))
-(put 'idlwave-mode 'font-lock-defaults
+(put 'idlwave-mode 'font-lock-defaults
idlwave-font-lock-defaults) ; XEmacs
(defconst idlwave-comment-line-start-skip "^[ \t]*;"
That is the _beginning_ of a line containing a comment delimiter `;' preceded
only by whitespace.")
-(defconst idlwave-begin-block-reg
+(defconst idlwave-begin-block-reg
"\\<\\(pro\\|function\\|begin\\|case\\|switch\\)\\>"
"Regular expression to find the beginning of a block. The case does
not matter. The search skips matches in comments.")
'(switch . ("switch\\>" nil))
(cons 'call (list (concat idlwave-identifier "\\(\\s *$\\|\\s *,\\)") nil))
'(assign . ("[^=>\n]*=" nil)))
-
+
"Associated list of statement matching regular expressions.
Each regular expression matches the start of an IDL statement. The
first element of each association is a symbol giving the statement
;; Note that this is documented in the v18 manuals as being a string
;; of length one rather than a single character.
;; The code in this file accepts either format for compatibility.
-(defvar idlwave-comment-indent-char ?\
+(defvar idlwave-comment-indent-char ?\s
"Character to be inserted for IDL comment indentation.
Normally a space.")
(not (equal idlwave-shell-debug-modifiers '())))
;; Bind the debug commands also with the special modifiers.
(let ((shift (memq 'shift idlwave-shell-debug-modifiers))
- (mods-noshift (delq 'shift
+ (mods-noshift (delq 'shift
(copy-sequence idlwave-shell-debug-modifiers))))
- (define-key idlwave-mode-map
+ (define-key idlwave-mode-map
(vector (append mods-noshift (list (if shift ?C ?c))))
'idlwave-shell-save-and-run)
- (define-key idlwave-mode-map
+ (define-key idlwave-mode-map
(vector (append mods-noshift (list (if shift ?B ?b))))
'idlwave-shell-break-here)))
(define-key idlwave-mode-map "\C-c\C-f" 'idlwave-for)
(define-key idlwave-mode-map [(meta tab)] 'idlwave-complete)
(define-key idlwave-mode-map "\C-c\C-i" 'idlwave-update-routine-info)
(define-key idlwave-mode-map "\C-c=" 'idlwave-resolve)
-(define-key idlwave-mode-map
+(define-key idlwave-mode-map
(if (featurep 'xemacs) [(shift button3)] [(shift mouse-3)])
'idlwave-mouse-context-help)
(idlwave-action-and-binding "&" '(idlwave-surround -1 -1))
(idlwave-action-and-binding "<" '(idlwave-surround -1 -1))
;; Binding works for both > and ->, by changing the length of the token.
-(idlwave-action-and-binding ">" '(idlwave-surround -1 -1 '(?-) 1
+(idlwave-action-and-binding ">" '(idlwave-surround -1 -1 '(?-) 1
'idlwave-gtr-pad-hook))
(idlwave-action-and-binding "->" '(idlwave-surround -1 -1 nil 2) t)
(idlwave-action-and-binding "," '(idlwave-surround 0 -1))
(error (apply 'define-abbrev args)))))
(condition-case nil
- (modify-syntax-entry (string-to-char idlwave-abbrev-start-char)
+ (modify-syntax-entry (string-to-char idlwave-abbrev-start-char)
"w" idlwave-mode-syntax-table)
(error nil))
(idlwave-define-abbrev "s" "size()" (idlwave-keyword-abbrev 1))
(idlwave-define-abbrev "wi" "widget_info()" (idlwave-keyword-abbrev 1))
(idlwave-define-abbrev "wc" "widget_control," (idlwave-keyword-abbrev 0))
-
+
;; This section is reserved words only. (From IDL user manual)
;;
(idlwave-define-abbrev "and" "and" (idlwave-keyword-abbrev 0 t) t)
(defvar imenu-extract-index-name-function)
(defvar imenu-prev-index-position-function)
;; defined later - so just make the compiler hush
-(defvar idlwave-mode-menu)
+(defvar idlwave-mode-menu)
(defvar idlwave-mode-debug-menu)
;;;###autoload
\\i IF statement template
\\elif IF-ELSE statement template
\\b BEGIN
-
+
For a full list, use \\[idlwave-list-abbrevs]. Some templates also have
direct keybindings - see the list of keybindings below.
(interactive)
(kill-all-local-variables)
-
+
(if idlwave-startup-message
(message "Emacs IDLWAVE mode version %s." idlwave-mode-version))
(setq idlwave-startup-message nil)
-
+
(setq local-abbrev-table idlwave-mode-abbrev-table)
(set-syntax-table idlwave-mode-syntax-table)
-
+
(set (make-local-variable 'indent-line-function) 'idlwave-indent-and-action)
-
+
(make-local-variable idlwave-comment-indent-function)
(set idlwave-comment-indent-function 'idlwave-comment-hook)
-
+
(set (make-local-variable 'comment-start-skip) ";+[ \t]*")
(set (make-local-variable 'comment-start) ";")
(set (make-local-variable 'require-final-newline) t)
(set (make-local-variable 'abbrev-all-caps) t)
(set (make-local-variable 'indent-tabs-mode) nil)
(set (make-local-variable 'completion-ignore-case) t)
-
+
(use-local-map idlwave-mode-map)
(when (featurep 'easymenu)
(setq mode-name "IDLWAVE")
(setq major-mode 'idlwave-mode)
(setq abbrev-mode t)
-
+
(set (make-local-variable idlwave-fill-function) 'idlwave-auto-fill)
(setq comment-end "")
(set (make-local-variable 'comment-multi-line) nil)
- (set (make-local-variable 'paragraph-separate)
+ (set (make-local-variable 'paragraph-separate)
"[ \t\f]*$\\|[ \t]*;+[ \t]*$\\|;+[+=-_*]+$")
(set (make-local-variable 'paragraph-start) "[ \t\f]\\|[ \t]*;+[ \t]")
(set (make-local-variable 'paragraph-ignore-fill-prefix) nil)
(set (make-local-variable 'parse-sexp-ignore-comments) t)
-
+
;; Set tag table list to use IDLTAGS as file name.
(if (boundp 'tag-table-alist)
(add-to-list 'tag-table-alist '("\\.pro$" . "IDLTAGS")))
-
+
;; Font-lock additions - originally Phil Williams, then Ulrik Dickow
;; Following line is for Emacs - XEmacs uses the corresponding porperty
;; on the `idlwave-mode' symbol.
(defvar zmacs-regions)
(defvar mark-active)
(defun idlwave-region-active-p ()
- "Is transien-mark-mode on an the region active?
+ "Is transien-mark-mode on and the region active?
Works on both Emacs and XEmacs."
(if (featurep 'xemacs)
(and zmacs-regions (region-active-p))
Also checks if the correct end statement has been used."
;; All end statements are reserved words
;; Re-indent end line
- (insert-char ?\ 1) ;; So indent, etc. work well
+ (insert-char ?\ 1) ;; So indent, etc. work well
(backward-char 1)
(let* ((pos (point-marker))
(last-abbrev-marker (copy-marker last-abbrev-location))
(eol-pos (save-excursion (end-of-line) (point)))
begin-pos end-pos end end1 )
(if idlwave-reindent-end (idlwave-indent-line))
-
+
(when (and (idlwave-check-abbrev 0 t)
idlwave-show-block)
(save-excursion
(if (> end-pos eol-pos)
(setq end-pos pos))
(goto-char end-pos)
- (setq end (buffer-substring
+ (setq end (buffer-substring
(progn
(skip-chars-backward "a-zA-Z")
(point))
(sit-for 1))
(t
(beep)
- (message "Warning: Shouldn't this be \"%s\" instead of \"%s\"?"
+ (message "Warning: Shouldn't this be \"%s\" instead of \"%s\"?"
end1 end)
(sit-for 1)))))))
(delete-char 1))
((looking-at "pro\\|case\\|switch\\|function\\>")
(assoc (downcase (match-string 0)) idlwave-block-matches))
((looking-at "begin\\>")
- (let ((limit (save-excursion
- (idlwave-beginning-of-statement)
+ (let ((limit (save-excursion
+ (idlwave-beginning-of-statement)
(point))))
(cond
((re-search-backward idlwave-block-match-regexp limit t)
(insert "end")
(idlwave-show-begin)))
-(defun idlwave-gtr-pad-hook (char)
+(defun idlwave-gtr-pad-hook (char)
"Let the > symbol expand around -> if present. The new token length
-is returned."
+is returned."
2)
(defun idlwave-surround (&optional before after escape-chars length ec-hook)
(let* ((length (or length 1)) ; establish a default for LENGTH
(prev-char (char-after (- (point) (1+ length)))))
(when (or (not (memq prev-char escape-chars))
- (and (fboundp ec-hook)
- (setq length
+ (and (fboundp ec-hook)
+ (setq length
(save-excursion (funcall ec-hook prev-char)))))
(backward-char length)
(save-restriction
(let ((eos (save-excursion
(idlwave-block-jump-out -1 'nomark)
(point))))
- (if (setq status (idlwave-find-key
+ (if (setq status (idlwave-find-key
idlwave-end-block-reg -1 'nomark eos))
(idlwave-beginning-of-statement)
(message "No nested block before beginning of containing block.")))
(let ((eos (save-excursion
(idlwave-block-jump-out 1 'nomark)
(point))))
- (if (setq status (idlwave-find-key
+ (if (setq status (idlwave-find-key
idlwave-begin-block-reg 1 'nomark eos))
(idlwave-end-of-statement)
(message "No nested block before end of containing block."))))
(here (point)))
(goto-char (point-max))
(if (re-search-backward idlwave-doclib-start nil t)
- (progn
+ (progn
(setq beg (progn (beginning-of-line) (point)))
(if (re-search-forward idlwave-doclib-end nil t)
(progn
((eq major-mode 'idlwave-shell-mode)
(if (re-search-backward idlwave-shell-prompt-pattern nil t)
(goto-char (match-end 0))))
- (t
+ (t
(if (save-excursion (forward-line -1) (idlwave-is-continuation-line))
(idlwave-previous-statement)
(beginning-of-line)))))
;; - not in parenthesis (like a[0:3])
;; - not followed by another ":" in explicit class, ala a->b::c
;; As many in this mode, this function is heuristic and not an exact
- ;; parser.
+ ;; parser.
(let* ((start (point))
(eos (save-excursion (idlwave-end-of-statement) (point)))
(end (idlwave-find-key ":" 1 'nomark eos)))
((null idlwave-pad-keyword)
;; Spaces should be removed at a keyword
(idlwave-surround 0 0))
- (t)))))
+ (t)))))
(defun idlwave-indent-and-action (&optional arg)
"Call `idlwave-indent-line' and do expand actions.
With prefix ARG non-nil, indent the entire sub-statement."
(interactive "p")
(save-excursion
- (if (and idlwave-expand-generic-end
- (re-search-backward "\\<\\(end\\)\\s-*\\="
+ (if (and idlwave-expand-generic-end
+ (re-search-backward "\\<\\(end\\)\\s-*\\="
(max 0 (- (point) 10)) t)
(looking-at "\\(end\\)\\([ \n\t]\\|\\'\\)"))
(progn (goto-char (match-end 1))
;;Expand the END abbreviation, just as RET or Space would have.
(if abbrev-mode (expand-abbrev)
(idlwave-show-begin)))))
- (if arg
+ (if arg
(idlwave-indent-statement)
(idlwave-indent-line t)))
(defun idlwave-calculate-paren-indent (beg-reg end-reg close-exp)
"Calculate the continuation indent inside a paren group.
-Returns a cons-cell with (open . indent), where open is the
+Returns a cons-cell with (open . indent), where open is the
location of the open paren"
(let ((open (nth 1 (parse-partial-sexp beg-reg end-reg))))
;; Found an innermost open paren.
(close-exp (progn (skip-chars-forward " \t") (looking-at "\\s)")))
; (beg-reg (progn (idlwave-previous-statement) (point)))
(beg-reg (progn ;; Use substatement indent unless it's this line
- (idlwave-start-of-substatement 'pre)
+ (idlwave-start-of-substatement 'pre)
(if (eq (line-beginning-position) end-reg)
(idlwave-previous-statement))
(point)))
(goto-char (match-end 2)))
(current-column))
- ;; Continued assignment (with =),
+ ;; Continued assignment (with =),
((looking-at "[ \t]*[][().a-zA-Z0-9$_]+[ \t]*\\(=\\)[ \t]*")
(goto-char (match-end 0))
;; Comment only? Align with =
(if (save-match-data (looking-at "[ \t$]*\\(;.*\\)?$"))
- (progn
+ (progn
(goto-char (match-end 1))
- (if idlwave-surround-by-blank
+ (if idlwave-surround-by-blank
(1+ (current-column))
(current-column)))
(current-column))))))
(< (- fancy-paren-indent basic-indent)
idlwave-max-extra-continuation-indent))))
fancy-enclosing-paren-indent)
- (cond
+ (cond
;; else continuations are always standard
- (else-cont
+ (else-cont
cur-indent)
;; an allowed parenthesis-indent
- (fancy-paren-indent-allowed
+ (fancy-paren-indent-allowed
fancy-paren-indent)
;; a disallowed paren indent nested inside one or more other
enclose-indent)
(catch 'loop
(while (setq enclose-indent-cons
- (idlwave-calculate-paren-indent
+ (idlwave-calculate-paren-indent
beg-reg (max (1- enclose-open) beg-reg)
nil)
enclose-open (car enclose-indent-cons)
(throw 'loop enclose-indent)))))))
(min fancy-paren-indent
(+ fancy-enclosing-paren-indent idlwave-continuation-indent)))
-
+
;; a disallowed paren indent inside another type: indent relative
- ((and fancy-paren-indent
+ ((and fancy-paren-indent
(not fancy-paren-indent-allowed)
fancy-nonparen-indent-allowed )
(+ fancy-nonparen-indent idlwave-continuation-indent))
fancy-nonparen-indent)
;; everything else
- (t
+ (t
basic-indent)))))
(defun idlwave-find-key (key-re &optional dir nomark limit)
(let* ((here (point))
(case-fold-search t)
(limit (if (>= dir 0) (point-max) (point-min)))
- (block-limit (if (>= dir 0)
+ (block-limit (if (>= dir 0)
idlwave-begin-block-reg
idlwave-end-block-reg))
found
(idlwave-find-key
idlwave-begin-unit-reg dir t limit)
(end-of-line)
- (idlwave-find-key
+ (idlwave-find-key
idlwave-end-unit-reg dir t limit)))
limit)))
(if (>= dir 0) (end-of-line)) ;Make sure we are in current block
Blank or comment-only lines following regular continuation lines (with
`$') count as continuations too."
(save-excursion
- (or
+ (or
(idlwave-look-at "\\<\\$")
(catch 'loop
- (while (and (looking-at "^[ \t]*\\(;.*\\)?$")
+ (while (and (looking-at "^[ \t]*\\(;.*\\)?$")
(eq (forward-line -1) 0))
(if (idlwave-look-at "\\<\\$") (throw 'loop t)))))))
(beginning-of-line) (point))
(point))))
"[^;]"))
-
+
;; Mark the beginning and end of the paragraph
(goto-char bcl)
(while (and (looking-at fill-prefix-reg)
(insert (make-string diff ?\ ))))
(forward-line -1))
)
-
+
;; No hang. Instead find minimum indentation of paragraph
;; after first line.
;; For the following while statement, since START is at the
t)
(current-column))
indent))
-
+
;; try to keep point at its original place
(goto-char here)
(insert (current-time-string))
(insert ", " (user-full-name))
(if (boundp 'user-mail-address)
- (insert " <" user-mail-address ">")
+ (insert " <" user-mail-address ">")
(insert " <" (user-login-name) "@" (system-name) ">"))
;; Remove extra spaces from line
(idlwave-fill-paragraph)
(setq end (match-end 0)))
(progn
(goto-char beg)
- (if (re-search-forward
+ (if (re-search-forward
(concat idlwave-doc-modifications-keyword ":")
end t)
(end-of-line)
(not (idlwave-in-quote))
(save-excursion
(forward-char)
- (re-search-backward (concat "\\(" idlwave-idl-keywords
+ (re-search-backward (concat "\\(" idlwave-idl-keywords
"\\|[[(*+-/=,^><]\\)\\s-*\\*") limit t)))))
(indent-region beg end nil))
(if (stringp prompt)
(message prompt)))))
-
+
(defun idlwave-rw-case (string)
"Make STRING have the case required by `idlwave-reserved-word-upcase'."
(if idlwave-reserved-word-upcase
(defun idlwave-case ()
"Build skeleton IDL case statement."
(interactive)
- (idlwave-template
+ (idlwave-template
(idlwave-rw-case "case")
(idlwave-rw-case " of\n\nendcase")
"Selector expression"))
(defun idlwave-switch ()
"Build skeleton IDL switch statement."
(interactive)
- (idlwave-template
+ (idlwave-template
(idlwave-rw-case "switch")
(idlwave-rw-case " of\n\nendswitch")
"Selector expression"))
(defun idlwave-for ()
"Build skeleton for loop statment."
(interactive)
- (idlwave-template
+ (idlwave-template
(idlwave-rw-case "for")
(idlwave-rw-case " do begin\n\nendfor")
"Loop expression"))
(defun idlwave-procedure ()
(interactive)
- (idlwave-template
+ (idlwave-template
(idlwave-rw-case "pro")
(idlwave-rw-case "\n\nreturn\nend")
"Procedure name"))
(defun idlwave-function ()
(interactive)
- (idlwave-template
+ (idlwave-template
(idlwave-rw-case "function")
(idlwave-rw-case "\n\nreturn\nend")
"Function name"))
(defun idlwave-while ()
(interactive)
- (idlwave-template
+ (idlwave-template
(idlwave-rw-case "while")
(idlwave-rw-case " do begin\n\nendwhile")
"Entry condition"))
(defun idlwave-count-outlawed-buffers (tag)
"How many outlawed buffers have tag TAG?"
(length (delq nil
- (mapcar
- (lambda (x) (eq (cdr x) tag))
+ (mapcar
+ (lambda (x) (eq (cdr x) tag))
idlwave-outlawed-buffers))))
(defun idlwave-do-kill-autoloaded-buffers (&rest reasons)
(memq (cdr entry) reasons))
(kill-buffer (car entry))
(incf cnt)
- (setq idlwave-outlawed-buffers
+ (setq idlwave-outlawed-buffers
(delq entry idlwave-outlawed-buffers)))
- (setq idlwave-outlawed-buffers
+ (setq idlwave-outlawed-buffers
(delq entry idlwave-outlawed-buffers))))
(message "%d buffer%s killed" cnt (if (= cnt 1) "" "s"))))
(entry (assq buf idlwave-outlawed-buffers)))
;; Revoke license
(if entry
- (setq idlwave-outlawed-buffers
+ (setq idlwave-outlawed-buffers
(delq entry idlwave-outlawed-buffers)))
;; Remove this function from the hook.
(remove-hook 'after-save-hook 'idlwave-revoke-license-to-kill 'local)))
(throw 'exit efile))))))
(defun idlwave-expand-lib-file-name (file)
;; Find FILE on the scanned lib path and return a buffer visiting it
- (cond
+ (cond
((null file) nil)
((string-match "\\`\\({\\([0-9]+\\)}/\\)\\(.*\\)" file)
(expand-file-name (match-string 3 file)
(interactive)
(let (directory directories cmd append status numdirs dir getsubdirs
buffer save_buffer files numfiles item errbuf)
-
+
;;
;; Read list of directories
(setq directory (read-string "Tag Directories: " "."))
(progn
(message (concat "Tagging " item "..."))
(setq errbuf (get-buffer-create "*idltags-error*"))
- (setq status (+ status
- (call-process "sh" nil errbuf nil "-c"
- (concat cmd append item))))
+ (setq status
+ (+ status
+ (if (eq 0 (call-process "sh" nil errbuf nil "-c"
+ (concat cmd append item)))
+ 0
+ 1)))
;;
;; Append additional tags
(setq append " --append ")
(setq numfiles (1+ numfiles))
(setq item (nth numfiles files))
)))
-
+
(setq numdirs (1+ numdirs))
(setq dir (nth numdirs directories)))
(progn
(setq numdirs (1+ numdirs))
(setq dir (nth numdirs directories)))))
-
+
(setq errbuf (get-buffer-create "*idltags-error*"))
(if (= status 0)
(kill-buffer errbuf))
;; substrings. So most of the code can simply assume to deal with
;; "sinterned" strings. The only exception is that the functions
;; which scan whole buffers for routine information do not intern the
-;; grabbed strings. This is only done afterwards. Therefore in these
+;; grabbed strings. This is only done afterwards. Therefore in these
;; functions it is *not* safe to assume the strings can be compared
;; with `eq' and be fed into the routine assq functions.
;; Make sure the hash functions are accessible.
(if (or (not (fboundp 'gethash))
(not (fboundp 'puthash)))
- (progn
+ (progn
(require 'cl)
(or (fboundp 'puthash)
(defalias 'puthash 'cl-puthash))))
;; Reset the system & library hash
(loop for entry in entries
for var = (car entry) for size = (nth 1 entry)
- do (setcdr (symbol-value var)
+ do (setcdr (symbol-value var)
(make-hash-table ':size size ':test 'equal)))
(setq idlwave-sint-files nil))
;; Reset the buffer & shell hash
(loop for entry in entries
for var = (car entry) for size = (nth 1 entry)
- do (setcar (symbol-value var)
+ do (setcar (symbol-value var)
(make-hash-table ':size size ':test 'equal))))))
(defun idlwave-sintern-routine-or-method (name &optional class set)
"-l" (expand-file-name "~/.emacs")
"-l" "idlwave"
"-f" "idlwave-rescan-catalog-directories"))
- (process (apply 'start-process "idlcat"
+ (process (apply 'start-process "idlcat"
nil emacs args)))
(setq idlwave-catalog-process process)
- (set-process-sentinel
+ (set-process-sentinel
process
(lambda (pro why)
(when (string-match "finished" why)
;; The override-idle means, even if the idle timer has done some
;; preparing work, load and renormalize everything anyway.
(override-idle (or arg idlwave-buffer-case-takes-precedence)))
-
+
(setq idlwave-buffer-routines nil
idlwave-compiled-routines nil
idlwave-unresolved-routines nil)
(idlwave-reset-sintern (cond (load t)
((null idlwave-system-routines) t)
(t 'bufsh))))
-
+
(if idlwave-buffer-case-takes-precedence
;; We can safely scan the buffer stuff first
(progn
(idlwave-shell-is-running)))
(ask-shell (and shell-is-running
idlwave-query-shell-for-routine-info)))
-
+
(if (or (not ask-shell)
(not (interactive-p)))
;; 1. If we are not going to ask the shell, we need to do the
;; the current command. Therefore, we do a concatenation
;; now, even though the shell might do it again.
(idlwave-concatenate-rinfo-lists nil t))
-
+
(when ask-shell
;; Ask the shell about the routines it knows.
(message "Querying the shell")
(when (and (stringp idlwave-libinfo-file)
(file-regular-p idlwave-libinfo-file))
(condition-case nil
- (progn
+ (progn
(message "Loading library catalog in idle time...")
(load-file idlwave-libinfo-file)
(message "Loading library catalog in idle time...done")
(defun idlwave-update-buffer-routine-info ()
(let (res)
- (cond
+ (cond
((eq idlwave-scan-all-buffers-for-routine-info t)
;; Scan all buffers, current buffer last
(message "Scanning all buffers...")
- (setq res (idlwave-get-routine-info-from-buffers
+ (setq res (idlwave-get-routine-info-from-buffers
(reverse (buffer-list)))))
((null idlwave-scan-all-buffers-for-routine-info)
;; Don't scan any buffers
(setq res (idlwave-get-routine-info-from-buffers
(list (current-buffer))))))))
;; Put the result into the correct variable
- (setq idlwave-buffer-routines
+ (setq idlwave-buffer-routines
(idlwave-sintern-rinfo-list res t))))
(defun idlwave-concatenate-rinfo-lists (&optional quiet run-hook)
"Put the different sources for routine information together."
- ;; The sequence here is important because earlier definitions shadow
+ ;; The sequence here is important because earlier definitions shadow
;; later ones. We assume that if things in the buffers are newer
;; then in the shell of the system, it is meant to be different.
;; Give a message with information about the number of routines we have.
(unless quiet
- (message
+ (message
"Routine info updated: buffer(%d) compiled(%d) catalog(%d) system(%d)"
(length idlwave-buffer-routines)
(length idlwave-compiled-routines)
(when (and (setq class (nth 2 x))
(not (assq class idlwave-class-alist)))
(push (list class) idlwave-class-alist)))
- idlwave-class-alist)))
+ idlwave-class-alist)))
;; Three functions for the hooks
(defun idlwave-save-buffer-update ()
(defun idlwave-replace-buffer-routine-info (file new)
"Cut the part from FILE out of `idlwave-buffer-routines' and add NEW."
- (let ((list idlwave-buffer-routines)
+ (let ((list idlwave-buffer-routines)
found)
(while list
;; The following test uses eq to make sure it works correctly
(setcar list nil)
(setq found t))
(if found
- ;; End of that section reached. Jump.
+ ;; End of that section reached. Jump.
(setq list nil)))
(setq list (cdr list)))
(setq idlwave-buffer-routines
(save-restriction
(widen)
(goto-char (point-min))
- (while (re-search-forward
+ (while (re-search-forward
"^[ \t]*\\(pro\\|function\\)[ \t]" nil t)
(setq string (buffer-substring-no-properties
(match-beginning 0)
- (progn
+ (progn
(idlwave-end-of-statement)
(point))))
(setq entry (idlwave-parse-definition string))
(push (match-string 1 string) args)))
;; Normalize and sort.
(setq args (nreverse args))
- (setq keywords (sort keywords (lambda (a b)
+ (setq keywords (sort keywords (lambda (a b)
(string< (downcase a) (downcase b)))))
;; Make and return the entry
;; We don't know which argument are optional, so this information
class
(cond ((not (boundp 'idlwave-scanning-lib))
(cons 'buffer (buffer-file-name)))
-; ((string= (downcase
+; ((string= (downcase
; (file-name-sans-extension
; (file-name-nondirectory (buffer-file-name))))
; (downcase name))
; (t (cons 'lib (file-name-nondirectory (buffer-file-name))))
(t (cons 'lib (concat idlwave-scanning-lib-dir
(file-name-nondirectory (buffer-file-name))))))
- (concat
+ (concat
(if (string= type "function") "Result = " "")
(if class "Obj ->[%s::]" "")
"%s"
(> (length idlwave-libinfo-file) 0)
(file-accessible-directory-p
(file-name-directory idlwave-libinfo-file))
- (not (string= "" (file-name-nondirectory
+ (not (string= "" (file-name-nondirectory
idlwave-libinfo-file))))
(error "`idlwave-libinfo-file' does not point to file in accessible directory"))
-
+
(cond
((and arg idlwave-path-alist
(consp (car idlwave-path-alist))
(let* ((rpl (idlwave-shell-path-filter))
(sysdir (car rpl))
(dirs (cdr rpl)))
- (idlwave-display-libinfo-widget
+ (idlwave-display-libinfo-widget
sysdir dirs
(delq nil (mapcar (lambda (x) (if (cdr x) (car x) nil))
idlwave-path-alist))))))
-(defconst idlwave-libinfo-widget-help-string
+(defconst idlwave-libinfo-widget-help-string
"This is the front-end to the creation of IDLWAVE library catalog.
Please select below the directories on IDL's search path from which you
would like to extract routine information, which will be stored in the file
(make-local-variable 'idlwave-widget)
(widget-insert (format idlwave-libinfo-widget-help-string
idlwave-libinfo-file))
-
+
(widget-create 'push-button
:notify 'idlwave-widget-scan-lib-files
"Scan & Save")
(widget-insert "\n\n")
(widget-insert "Select Directories\n")
-
+
(setq idlwave-widget
(apply 'widget-create
'checklist
(widget-setup)
(goto-char (point-min))
(delete-other-windows))
-
+
(defun idlwave-delete-libinfo-file (&rest ignore)
(if (yes-or-no-p
(format "Delete file %s " idlwave-libinfo-file))
;; is used. So we don't do it here - the catalog file looks nicer
;; when it is unsorted.
;;(message "Sorting...")
- ;;(setq idlwave-library-routines
+ ;;(setq idlwave-library-routines
;;(sort idlwave-library-routines 'idlwave-routine-entry-compare))
;;(message "Sorting...done")
(message "Creating libinfo file...")
(when (file-directory-p dir)
(setq files (nreverse (directory-files dir t "[^.]")))
(while (setq file (pop files))
- (if (file-directory-p file)
+ (if (file-directory-p file)
(push (file-name-as-directory file) path)))
(push dir path1)))
path1))
;;----- Asking the shell -------------------
;; First, here is the idl program which can be used to query IDL for
-;; defined routines.
+;; defined routines.
(defconst idlwave-routine-info.pro
"
;; START OF IDLWAVE SUPPORT ROUTINES
pro idlwave_print_info_entry,name,func=func,separator=sep
;; See if it's an object method
if name eq '' then return
- func = keyword_set(func)
+ func = keyword_set(func)
methsep = strpos(name,'::')
meth = methsep ne -1
-
+
;; Get routine info
pars = routine_info(name,/parameters,functions=func)
source = routine_info(name,/source,functions=func)
nkw = pars.num_kw_args
if nargs gt 0 then args = pars.args
if nkw gt 0 then kwargs = pars.kw_args
-
+
;; Trim the class, and make the name
- if meth then begin
+ if meth then begin
class = strmid(name,0,methsep)
name = strmid(name,methsep+2,strlen(name)-1)
- if nargs gt 0 then begin
+ if nargs gt 0 then begin
;; remove the self argument
wh = where(args ne 'SELF',nargs)
if nargs gt 0 then args = args(wh)
;; No class, just a normal routine.
class = \"\"
endelse
-
+
;; Calling sequence
cs = \"\"
if func then cs = 'Result = '
kwstring = kwstring + ' ' + kwargs(j)
endfor
endif
-
+
ret=(['IDLWAVE-PRO','IDLWAVE-FUN'])(func)
-
+
print,ret + ': ' + name + sep + class + sep + source(0).path $
+ sep + cs + sep + kwstring
end
if res then print,'IDLWAVE-CLASS-TAGS: '+class+' '+strjoin(tags,' ',/single)
end
;; END OF IDLWAVE SUPPORT ROUTINES
-"
+"
"The idl programs to get info from the shell.")
(defvar idlwave-idlwave_routine_info-compiled nil
(erase-buffer)
(insert idlwave-routine-info.pro)
(save-buffer 0))
- (idlwave-shell-send-command
+ (idlwave-shell-send-command
(concat ".run " idlwave-shell-temp-pro-file)
nil 'hide)
; (message "SENDING SAVE") ; ????????????????????????
(idlwave-shell-send-command
- (format "save,'idlwave_routine_info','idlwave_print_info_entry',FILE='%s',/ROUTINES"
+ (format "save,'idlwave_routine_info','idlwave_print_info_entry',FILE='%s',/ROUTINES"
(idlwave-shell-temp-file 'rinfo))
nil 'hide))
(idlwave-all-class-inherits class-selector)))
(isa (concat "procedure" (if class-selector "-method" "")))
(type-selector 'pro))
- (setq idlwave-completion-help-info
+ (setq idlwave-completion-help-info
(list 'routine nil type-selector class-selector nil super-classes))
(idlwave-complete-in-buffer
'procedure (if class-selector 'method 'routine)
(format "Select a %s name%s"
isa
(if class-selector
- (format " (class is %s)"
- (if (eq class-selector t)
+ (format " (class is %s)"
+ (if (eq class-selector t)
"unknown" class-selector))
""))
isa
(idlwave-all-class-inherits class-selector)))
(isa (concat "function" (if class-selector "-method" "")))
(type-selector 'fun))
- (setq idlwave-completion-help-info
+ (setq idlwave-completion-help-info
(list 'routine nil type-selector class-selector nil super-classes))
(idlwave-complete-in-buffer
'function (if class-selector 'method 'routine)
(format "Select a %s name%s"
isa
(if class-selector
- (format " (class is %s)"
+ (format " (class is %s)"
(if (eq class-selector t)
"unknown" class-selector))
""))
(setq list (idlwave-fix-keywords name 'pro class list))
(unless list (error (format "No keywords available for procedure %s"
(idlwave-make-full-name class name))))
- (setq idlwave-completion-help-info
+ (setq idlwave-completion-help-info
(list 'keyword name type-selector class-selector nil super-classes))
(idlwave-complete-in-buffer
'keyword 'keyword list nil
(format "Select keyword for procedure %s%s"
(idlwave-make-full-name class name)
(if (or (member '("_EXTRA") list)
- (member '("_REF_EXTRA") list))
+ (member '("_REF_EXTRA") list))
" (note _EXTRA)" ""))
isa
'idlwave-attach-keyword-classes)))
(idlwave-make-full-name class name)))
(unless list (error (format "No keywords available for function %s"
msg-name)))
- (setq idlwave-completion-help-info
+ (setq idlwave-completion-help-info
(list 'keyword name type-selector class-selector nil super-classes))
(idlwave-complete-in-buffer
'keyword 'keyword list nil
(format "Select keyword for function %s%s" msg-name
(if (or (member '("_EXTRA") list)
- (member '("_REF_EXTRA") list))
+ (member '("_REF_EXTRA") list))
" (note _EXTRA)" ""))
isa
'idlwave-attach-keyword-classes)))
"List of special completion functions.
These functions are called for each completion. Each function must check
if its own special completion context is present. If yes, it should
-use `idlwave-complete-in-buffer' to do some completion and return `t'.
-If such a function returns `t', *no further* attempts to complete
-other contexts will be done. If the function returns `nil', other completions
+use `idlwave-complete-in-buffer' to do some completion and return t.
+If such a function returns t, *no further* attempts to complete
+other contexts will be done. If the function returns nil, other completions
will be tried.")
(defun idlwave-call-special (functions &rest args)
("class")))
(module (idlwave-sintern-routine-or-method module class))
(class (idlwave-sintern-class class))
- (what (cond
+ (what (cond
((equal what 0)
(setq what
- (intern (completing-read
+ (intern (completing-read
"Complete what? " what-list nil t))))
((integerp what)
(setq what (intern (car (nth (1- what) what-list)))))
(super-classes nil)
(type-selector 'pro)
(pro (or module
- (idlwave-completing-read
+ (idlwave-completing-read
"Procedure: " (idlwave-routines) 'idlwave-selector))))
(setq pro (idlwave-sintern-routine pro))
(list nil-list nil-list 'procedure-keyword
(super-classes nil)
(type-selector 'fun)
(func (or module
- (idlwave-completing-read
+ (idlwave-completing-read
"Function: " (idlwave-routines) 'idlwave-selector))))
(setq func (idlwave-sintern-routine func))
(list nil-list nil-list 'function-keyword
((eq what 'class)
(list nil-list nil-list 'class nil-list nil))
-
+
(t (error "Illegal value for WHAT")))))
(defun idlwave-completing-read (&rest args)
(stringp idlwave-shell-default-directory)
(file-directory-p idlwave-shell-default-directory))
idlwave-shell-default-directory
- default-directory)))
+ default-directory)))
(comint-dynamic-complete-filename)))
(defun idlwave-make-full-name (class name)
(defun idlwave-rinfo-assoc (name type class list)
"Like `idlwave-rinfo-assq', but sintern strings first."
- (idlwave-rinfo-assq
+ (idlwave-rinfo-assq
(idlwave-sintern-routine-or-method name class)
type (idlwave-sintern-class class) list))
Must accept two arguments: `apos' and `info'")
(defun idlwave-determine-class (info type)
- ;; Determine the class of a routine call.
+ ;; Determine the class of a routine call.
;; INFO is the `cw-list' structure as returned by idlwave-where.
;; The second element in this structure is the class. When nil, we
;; return nil. When t, try to get the class from text properties at
(dassoc (cdr dassoc))
(t t)))
(arrow (and apos (string= (buffer-substring apos (+ 2 apos)) "->")))
- (is-self
+ (is-self
(and arrow
(save-excursion (goto-char apos)
(forward-word -1)
(setq class (or (nth 2 (idlwave-current-routine)) class)))
;; Before prompting, try any special class determination routines
- (when (and (eq t class)
+ (when (and (eq t class)
idlwave-determine-class-special
(not force-query))
- (setq special-class
+ (setq special-class
(idlwave-call-special idlwave-determine-class-special apos))
- (if special-class
+ (if special-class
(setq class (idlwave-sintern-class special-class)
store idlwave-store-inquired-class)))
-
+
;; Prompt for a class, if we need to
(when (and (eq class t)
(or force-query query))
- (setq class-alist
+ (setq class-alist
(mapcar 'list (idlwave-all-method-classes (car info) type)))
(setq class
(idlwave-sintern-class
(error "No classes available with method %s" (car info)))
((and (= (length class-alist) 1) (not force-query))
(car (car class-alist)))
- (t
+ (t
(setq store idlwave-store-inquired-class)
- (idlwave-completing-read
+ (idlwave-completing-read
(format "Class%s: " (if (stringp (car info))
(format " for %s method %s"
type (car info))
;; We have a real class here
(when (and store arrow)
(condition-case ()
- (add-text-properties
- apos (+ apos 2)
- `(idlwave-class ,class face ,idlwave-class-arrow-face
+ (add-text-properties
+ apos (+ apos 2)
+ `(idlwave-class ,class face ,idlwave-class-arrow-face
rear-nonsticky t))
(error nil)))
(setf (nth 2 info) class))
)))
(defun idlwave-where ()
- "Find out where we are.
+ "Find out where we are.
The return value is a list with the following stuff:
\(PRO-LIST FUNC-LIST COMPLETE-WHAT CW-LIST LAST-CHAR)
PRO-LIST (PRO POINT CLASS ARROW)
FUNC-LIST (FUNC POINT CLASS ARROW)
COMPLETE-WHAT a symbol indicating what kind of completion makes sense here
-CW-LIST (PRO-OR-FUNC POINT CLASS ARROW) Like PRO-LIST, for what can
+CW-LIST (PRO-OR-FUNC POINT CLASS ARROW) Like PRO-LIST, for what can
be completed here.
LAST-CHAR last relevant character before point (non-white non-comment,
not part of current identifier or leading slash).
CLASS: What class has the routine (nil=no, t=is method, but class unknown)
ARROW: Location of the arrow"
(idlwave-routines)
- (let* (;(bos (save-excursion (idlwave-beginning-of-statement) (point)))
+ (let* (;(bos (save-excursion (idlwave-beginning-of-statement) (point)))
(bos (save-excursion (idlwave-start-of-substatement 'pre) (point)))
(func-entry (idlwave-what-function bos))
(func (car func-entry))
((string-match "\\`[ \t]*\\(pro\\|function\\)[ \t]+[a-zA-Z0-9_]*\\'"
(buffer-substring bos (point)))
(setq cw 'class))
- ((string-match
- "\\`[ \t]*\\([a-zA-Z][a-zA-Z0-9$_]*\\)?\\'"
+ ((string-match
+ "\\`[ \t]*\\([a-zA-Z][a-zA-Z0-9$_]*\\)?\\'"
(buffer-substring (if (> pro-point 0) pro-point bos) (point)))
(setq cw 'procedure cw-class pro-class cw-point pro-point
cw-arrow pro-arrow))
nil)
((string-match "OBJ_NEW([ \t]*['\"]\\([a-zA-Z0-9$_]*\\)?\\'"
(buffer-substring bos (point)))
- (setq cw 'class))
+ (setq cw 'class))
((string-match "\\<inherits\\s-+\\([a-zA-Z0-9$_]*\\)?\\'"
(buffer-substring bos (point)))
- (setq cw 'class))
- ((and func
+ (setq cw 'class))
+ ((and func
(> func-point pro-point)
(= func-level 1)
(memq last-char '(?\( ?,)))
;; searches to this point.
(catch 'exit
- (let (pos
+ (let (pos
func-point
(cnt 0)
func arrow-start class)
(setq pos (point))
(incf cnt)
(when (and (= (following-char) ?\()
- (re-search-backward
+ (re-search-backward
"\\(::\\|\\<\\)\\([a-zA-Z][a-zA-Z0-9$_]*\\)[ \t]*\\="
bound t))
(setq func (match-string 2)
func-point (goto-char (match-beginning 2))
pos func-point)
- (if (re-search-backward
+ (if (re-search-backward
"->[ \t]*\\(\\([a-zA-Z][a-zA-Z0-9$_]*\\)::\\)?\\=" bound t)
(setq arrow-start (copy-marker (match-beginning 0))
class (or (match-string 2) t)))
- (throw
- 'exit
+ (throw
+ 'exit
(list
(idlwave-sintern-routine-or-method func class)
(idlwave-sintern-class class)
;; searches to this point.
(let ((pos (point)) pro-point
pro class arrow-start string)
- (save-excursion
+ (save-excursion
;;(idlwave-beginning-of-statement)
(idlwave-start-of-substatement 'pre)
(setq string (buffer-substring (point) pos))
- (if (string-match
+ (if (string-match
"\\`[ \t]*\\([a-zA-Z][a-zA-Z0-9$_]*\\)[ \t]*\\(,\\|\\'\\)" string)
(setq pro (match-string 1 string)
pro-point (+ (point) (match-beginning 1)))
(if (and (idlwave-skip-object)
(setq string (buffer-substring (point) pos))
- (string-match
+ (string-match
"\\`[ \t]*\\(->\\)[ \t]*\\(\\([a-zA-Z][a-zA-Z0-9$_]*\\)::\\)?\\([a-zA-Z][a-zA-Z0-9$_]*\\)?[ \t]*\\(,\\|\\'\\)" string))
(setq pro (if (match-beginning 4)
(match-string 4 string))
(throw 'exit nil))))
(goto-char pos)
nil)))
-
+
(defun idlwave-last-valid-char ()
"Return the last character before point which is not white or a comment
and also not part of the current identifier. Since we do this in
idlwave-complete-empty-string-as-lower-case)
(not idlwave-completion-force-default-case))
(setq list (mapcar (lambda (x)
- (if (listp x)
+ (if (listp x)
(setcar x (downcase (car x)))
(setq x (downcase x)))
x)
(re-search-backward "\\<\\(pro\\|function\\)[ \t]+\\="
(- (point) 15) t)
(goto-char (point-min))
- (re-search-forward
+ (re-search-forward
"^[ \t]*\\(pro\\|function\\)[ \t]+\\([a-zA-Z0-9_]+::\\)" nil t))))
;; Yank the full class specification
(insert (match-string 2))
;; Do the completion
- (idlwave-complete-in-buffer 'class 'class (idlwave-class-alist) nil
+ (idlwave-complete-in-buffer 'class 'class (idlwave-class-alist) nil
"Select a class" "class")))
(defun idlwave-attach-classes (list type show-classes)
;; SHOW-CLASSES is the value of `idlwave-completion-show-classes'.
(if (or (null show-classes) ; don't want to see classes
(null class-selector) ; not a method call
- (and
+ (and
(stringp class-selector) ; the class is already known
(not super-classes))) ; no possibilities for inheritance
;; In these cases, we do not have to do anything
(max (abs show-classes))
(lmax (if do-dots (apply 'max (mapcar 'length list))))
classes nclasses class-info space)
- (mapcar
+ (mapcar
(lambda (x)
;; get the classes
(if (eq type 'class-tag)
;; Just one class for tags
(setq classes
- (list
+ (list
(idlwave-class-or-superclass-with-tag class-selector x)))
;; Multiple classes for method of method-keyword
(setq classes
method-selector x type-selector)
(idlwave-all-method-classes x type-selector)))
(if inherit
- (setq classes
+ (setq classes
(delq nil
(mapcar (lambda (x) (if (memq x inherit) x nil))
classes)))))
(defun idlwave-attach-class-tag-classes (list)
;; Call idlwave-attach-classes with class structure tags
(idlwave-attach-classes list 'class-tag idlwave-completion-show-classes))
-
+
;;----------------------------------------------------------------------
;;----------------------------------------------------------------------
((= 1 (length list))
(setq rtn (car list)))
((featurep 'xemacs)
- (if sort (setq list (sort list (lambda (a b)
+ (if sort (setq list (sort list (lambda (a b)
(string< (upcase a) (upcase b))))))
(setq menu
(append (list title)
(setq resp (get-popup-menu-response menu))
(funcall (event-function resp) (event-object resp)))
(t
- (if sort (setq list (sort list (lambda (a b)
+ (if sort (setq list (sort list (lambda (a b)
(string< (upcase a) (upcase b))))))
(setq menu (cons title
(list
(setq idlwave-before-completion-wconf (current-window-configuration)))
(if (featurep 'xemacs)
- (idlwave-display-completion-list-xemacs
+ (idlwave-display-completion-list-xemacs
list)
(idlwave-display-completion-list-emacs list))
(defun idlwave-make-modified-completion-map-emacs (old-map)
"Replace `choose-completion' and `mouse-choose-completion' in OLD-MAP."
(let ((new-map (copy-keymap old-map)))
- (substitute-key-definition
+ (substitute-key-definition
'choose-completion 'idlwave-choose-completion new-map)
(substitute-key-definition
'mouse-choose-completion 'idlwave-mouse-choose-completion new-map)
;;
;; - Go again over the documentation how to write a completion
;; plugin. It is in self.el, but currently still very bad.
-;; This could be in a separate file in the distribution, or
-;; in an appendix for the manual.
+;; This could be in a separate file in the distribution, or
+;; in an appendix for the manual.
(defun idlwave-struct-tags ()
"Return a list of all tags in the structure defined at point.
(beg (car borders))
(end (cdr borders))
(case-fold-search t))
- (re-search-forward (concat "\\(^[ \t]*\\|[,{][ \t]*\\)" tag "[ \t]*:")
+ (re-search-forward (concat "\\(^[ \t]*\\|[,{][ \t]*\\)" tag "[ \t]*:")
end t)))
(defun idlwave-struct-inherits ()
(cons beg (point)))))
(defun idlwave-find-structure-definition (&optional var name bound)
- "Search forward for a structure definition.
+ "Search forward for a structure definition.
If VAR is non-nil, search for a structure assigned to variable VAR.
If NAME is non-nil, search for a named structure NAME. If BOUND is an
integer, limit the search. If BOUND is the symbol `all', we search
(let* ((pro (concat (downcase class) "__define"))
(class (idlwave-sintern-class class))
(idlwave-auto-routine-info-updates nil)
- (file (cdr (nth 3 (idlwave-rinfo-assoc pro 'pro nil
+ (file (cdr (nth 3 (idlwave-rinfo-assoc pro 'pro nil
(idlwave-routines)))))
buf)
(if (or (not file)
- (not (file-regular-p
+ (not (file-regular-p
(setq file (idlwave-expand-lib-file-name file)))))
nil ; Cannot get info
(save-excursion
(condition-case err
(apply 'append (mapcar 'idlwave-class-tags
(cons class (idlwave-all-class-inherits class))))
- (error
+ (error
(idlwave-class-tag-reset)
(error "%s" (error-message-string err)))))
;; Check if we need to update the "current" class
(if (not (equal class-selector idlwave-current-tags-class))
(idlwave-prepare-class-tag-completion class-selector))
- (setq idlwave-completion-help-info
+ (setq idlwave-completion-help-info
(list 'idlwave-complete-class-structure-tag-help
- (idlwave-sintern-routine
+ (idlwave-sintern-routine
(concat class-selector "__define"))
nil))
(let ((idlwave-cpl-bold idlwave-current-native-class-tags))
(idlwave-complete-in-buffer
- 'class-tag 'class-tag
+ 'class-tag 'class-tag
idlwave-current-class-tags nil
(format "Select a tag of class %s" class-selector)
"class tag"
;; Completing system variables and their structure fields
;; This is also a plugin. It is a bit bigger since we support loading
;; current system variables from the shell and highlighting in the
-;; completions buffer.
+;; completions buffer.
(defvar idlwave-sint-sysvars nil)
(defvar idlwave-sint-sysvartags nil)
(skip-chars-backward "[a-zA-Z0-9_$]")
(equal (char-before) ?!))
(setq idlwave-completion-help-info '(idlwave-complete-sysvar-help))
- (idlwave-complete-in-buffer 'sysvar 'sysvar
+ (idlwave-complete-in-buffer 'sysvar 'sysvar
idlwave-system-variables-alist nil
"Select a system variable"
"system variable")
(or tags (error "System variable !%s is not a structure" var))
(setq idlwave-completion-help-info
(list 'idlwave-complete-sysvar-help var))
- (idlwave-complete-in-buffer 'sysvartag 'sysvartag
+ (idlwave-complete-in-buffer 'sysvartag 'sysvartag
tags nil
"Select a system variable tag"
"system variable tag")
;; Here we fake help using the routine "system variables" with keyword
;; set to the sysvar. Name and kwd are global variables here.
-(defvar name)
+(defvar name)
(defvar kwd)
(defun idlwave-complete-sysvar-help (mode word)
(cond
nil)
((eq mode 'set)
(let (class-with)
- (when (setq class-with
- (idlwave-class-or-superclass-with-tag
+ (when (setq class-with
+ (idlwave-class-or-superclass-with-tag
idlwave-current-tags-class
word))
- (if (assq (idlwave-sintern-class class-with)
+ (if (assq (idlwave-sintern-class class-with)
idlwave-system-class-info)
(error "No help available for system class tags."))
(setq name (concat class-with "__define"))))
(defun idlwave-class-or-superclass-with-tag (class tag)
"Find and return the CLASS or one of its superclass with the
associated TAG, if any."
- (let ((sclasses (cons class (cdr (assq 'all-inherits
+ (let ((sclasses (cons class (cdr (assq 'all-inherits
(idlwave-class-info class)))))
cl)
(catch 'exit
(let ((tags (idlwave-class-tags cl)))
(while tags
(if (eq t (compare-strings tag 0 nil (car tags) 0 nil t))
- (throw 'exit cl))
+ (throw 'exit cl))
(setq tags (cdr tags))))))))
(defun idlwave-remember-builtin-sysvars ()
(setq idlwave-builtin-system-variables
- (mapcar 'downcase
+ (mapcar 'downcase
(mapcar 'car idlwave-system-variables-alist))))
(defun idlwave-sintern-sysvar-alist ()
(let ((list idlwave-system-variables-alist) entry)
(while (setq entry (pop list))
(setcar entry (idlwave-sintern-sysvar (car entry) 'set))
- (setcdr entry (mapcar (lambda (x)
+ (setcdr entry (mapcar (lambda (x)
(list (idlwave-sintern-sysvartag (car x) 'set)))
(cdr entry))))))
nil)))
;; Restore the pre-completion window configuration if this is safe.
-
- (if (or (eq verify 'force) ; force
- (and
+
+ (if (or (eq verify 'force) ; force
+ (and
(get-buffer-window "*Completions*") ; visible
- (idlwave-local-value 'idlwave-completion-p
+ (idlwave-local-value 'idlwave-completion-p
"*Completions*") ; cib-buffer
(eq (marker-buffer idlwave-completion-mark)
(current-buffer)) ; buffer OK
(hfile (expand-file-name "idlw-help.txt" dir)))
(if (or (and (file-regular-p lfile1) (load-file lfile1))
(and (file-regular-p lfile2) (load-file lfile2)))
- (progn
+ (progn
(if (and idlwave-help-frame-parameters
(not (assoc 'width idlwave-help-frame-parameters)))
(push (cons 'width idlwave-help-frame-width)
idlwave-help-frame-parameters))
(or idlwave-help-topics
- (error "File `%s' in help dir `%s' does not define `idlwave-help-topics'"
+ (error "File `%s' in help dir `%s' does not define `idlwave-help-topics'"
"idlw-help.el" dir)))
(error "No such file `%s' in help dir `%s'" "idlw-help.el" dir))
(if (file-regular-p hfile)
(if (string-match "\\(pro\\|function\\)[ \t]+\\(\\(.*\\)::\\)?\\(.*\\)"
resolve)
(setq type (match-string 1 resolve)
- class (if (match-beginning 2)
+ class (if (match-beginning 2)
(match-string 3 resolve)
nil)
name (match-string 4 resolve)))
(cond
((null class)
- (idlwave-shell-send-command
+ (idlwave-shell-send-command
(format "resolve_routine,'%s'%s" (downcase name) kwd)
'idlwave-update-routine-info
nil t))
(t
- (idlwave-shell-send-command
+ (idlwave-shell-send-command
(format "resolve_routine,'%s__define'%s" (downcase class) kwd)
- (list 'idlwave-shell-send-command
- (format "resolve_routine,'%s__%s'%s"
+ (list 'idlwave-shell-send-command
+ (format "resolve_routine,'%s__%s'%s"
(downcase class) (downcase name) kwd)
'(idlwave-update-routine-info)
nil t))))))
(module (idlwave-fix-module-if-obj_new (idlwave-what-module)))
(default (concat (idlwave-make-full-name (nth 2 module) (car module))
(if (eq (nth 1 module) 'pro) "<p>" "<f>")))
- (list
+ (list
(delq nil
- (mapcar (lambda (x)
+ (mapcar (lambda (x)
(if (eq 'system (car-safe (nth 3 x)))
;; Take out system routines with no source.
nil
(cdr x))))
(idlwave-routines))))
(name (idlwave-completing-read
- (format "Module (Default %s): "
+ (format "Module (Default %s): "
(if default default "none"))
list))
type class)
source (or force-source (nth 3 entry))
name2 (if (nth 2 entry)
(idlwave-make-full-name (nth 2 entry) name)
- name1))
+ name1))
(cond
((or (null name) (equal name ""))
(error "Abort"))
((null entry)
(error "Nothing known about a module %s" name2))
((eq (car source) 'system)
- (error "Source code for system routine %s is not available"
+ (error "Source code for system routine %s is not available"
name2))
((equal (cdr source) "")
(error "Source code for routine %s is not available"
name2))
((memq (car source) '(buffer lib compiled))
- (setq buf1
+ (setq buf1
(if (eq (car source) 'lib)
(idlwave-find-file-noselect
(idlwave-expand-lib-file-name
(cond ((equal type "f") "function")
((equal type "p") "pro")
(t "\\(pro\\|function\\)"))
- "\\>[ \t]+"
+ "\\>[ \t]+"
(regexp-quote (downcase name2))
"[^a-zA-Z0-9_$]")
nil t)
(cond
((and (eq cw 'procedure)
(not (equal this-word "")))
- (setq this-word (idlwave-sintern-routine-or-method
+ (setq this-word (idlwave-sintern-routine-or-method
this-word (nth 2 (nth 3 where))))
(list this-word 'pro
- (idlwave-determine-class
+ (idlwave-determine-class
(cons this-word (cdr (nth 3 where)))
'pro)))
- ((and (eq cw 'function)
+ ((and (eq cw 'function)
(not (equal this-word ""))
(or (eq next-char ?\() ; exclude arrays, vars.
(looking-at "[a-zA-Z0-9_]*[ \t]*(")))
- (setq this-word (idlwave-sintern-routine-or-method
+ (setq this-word (idlwave-sintern-routine-or-method
this-word (nth 2 (nth 3 where))))
(list this-word 'fun
(idlwave-determine-class
string)
(setq class (idlwave-sintern-class (match-string 1 string)))
(setq idlwave-current-obj_new-class class)
- (setq keywords
- (append keywords
+ (setq keywords
+ (append keywords
(nth 5 (idlwave-rinfo-assq
(idlwave-sintern-method "INIT")
'fun
(mapcar (lambda (k) (add-to-list 'keywords k))
(nth 5 x))))
(setq keywords (idlwave-uniquify keywords)))
-
+
;; If we have inheritance, add all keywords from superclasses, if
;; the user indicated that method in
;; `idlwave-keyword-class-inheritance'
- (when (and
+ (when (and
idlwave-keyword-class-inheritance
(stringp class)
(or (assq (idlwave-sintern-keyword "_extra") keywords)
(mapcar (lambda (k) (add-to-list 'keywords k))
(nth 5 x))))
(setq keywords (idlwave-uniquify keywords)))
-
+
;; Return the final list
keywords))
(assq (idlwave-sintern-keyword "_REF_EXTRA") kwd-alist)))
(completion-ignore-case t)
candidates)
- (cond ((assq kwd kwd-alist)
+ (cond ((assq kwd kwd-alist)
kwd)
((setq candidates (all-completions kwd kwd-alist))
(if (= (length candidates) 1)
(car candidates)
candidates))
((and entry extra)
- ;; Inheritance may cause this keyword to be correct
+ ;; Inheritance may cause this keyword to be correct
keyword)
(entry
;; We do know the function, which does not have the keyword.
(defvar idlwave-rinfo-mouse-map (make-sparse-keymap))
(defvar idlwave-rinfo-map (make-sparse-keymap))
-(define-key idlwave-rinfo-mouse-map
+(define-key idlwave-rinfo-mouse-map
(if (featurep 'xemacs) [button2] [mouse-2])
'idlwave-mouse-active-rinfo)
-(define-key idlwave-rinfo-mouse-map
+(define-key idlwave-rinfo-mouse-map
(if (featurep 'xemacs) [(shift button2)] [(shift mouse-2)])
'idlwave-mouse-active-rinfo-shift)
-(define-key idlwave-rinfo-mouse-map
+(define-key idlwave-rinfo-mouse-map
(if (featurep 'xemacs) [button3] [mouse-3])
'idlwave-mouse-active-rinfo-right)
(define-key idlwave-rinfo-mouse-map " " 'idlwave-active-rinfo-space)
(let* ((initial-class (or initial-class class))
(entry (or (idlwave-best-rinfo-assq name type class
(idlwave-routines))
- (idlwave-rinfo-assq name type class
+ (idlwave-rinfo-assq name type class
idlwave-unresolved-routines)))
(name (or (car entry) name))
(class (or (nth 2 entry) class))
(format calling-seq name))
"\n")
(add-text-properties beg (point) props)
-
+
(insert "Keywords:")
(if (null keywords)
(insert " No keywords accepted.")
(setq col 9)
(mapcar
(lambda (x)
- (if (>= (+ col 1 (length (car x)))
+ (if (>= (+ col 1 (length (car x)))
(window-width))
(progn
(insert "\n ")
(add-text-properties beg (point) props)
(setq col (+ col 1 (length (car x)))))
keywords))
-
+
(setq cnt 1 total (length all))
(while (setq entry (pop all))
(setq props (list 'mouse-face 'highlight
'source (cons (car (nth 2 entry)) (nth 1 entry))
'data (cons 'source data)))
(idlwave-insert-source-location
- (format "\n%-8s %s"
+ (format "\n%-8s %s"
(if (equal cnt 1)
(if (> total 1) "Sources:" "Source:")
"")
(incf cnt)
(when (and all (> cnt idlwave-rinfo-max-source-lines))
;; No more source lines, please
- (insert (format
+ (insert (format
"\n Source information truncated to %d entries."
idlwave-rinfo-max-source-lines))
(setq all nil)))
(unwind-protect
(progn
(select-window win)
- (enlarge-window (- (/ (frame-height) 2)
+ (enlarge-window (- (/ (frame-height) 2)
(window-height)))
(shrink-window-if-larger-than-buffer))
(select-window ww)))))))))
(if shell-flag "S" "-")
(if buffer-flag "B" "-")
"] ")))
- (when (> ndupl 1)
+ (when (> ndupl 1)
(setq beg (point))
(insert (format "(%dx) " ndupl))
(add-text-properties beg (point) (list 'face 'bold)))
alist nil)))
rtn)
(t nil))))
-
+
(defun idlwave-mouse-active-rinfo-right (ev)
(interactive "e")
(idlwave-mouse-active-rinfo ev 'right))
bufwin (get-buffer-window buf t))
(cond ((eq id 'class)
(if (window-live-p bufwin) (select-window bufwin))
- (idlwave-display-calling-sequence
+ (idlwave-display-calling-sequence
(idlwave-sintern-method name)
- type (idlwave-sintern-class word)
+ type (idlwave-sintern-class word)
initial-class))
((eq id 'usage)
(idlwave-require-online-help)
(setq bwin (get-buffer-window buffer)))
(if (eq (preceding-char) ?/)
(insert keyword)
- (unless (save-excursion
+ (unless (save-excursion
(re-search-backward
- "[(,][ \t]*\\(\\$[ \t]*\\(;.*\\)?\n\\)?[ \t]*\\="
+ "[(,][ \t]*\\(\\$[ \t]*\\(;.*\\)?\n\\)?[ \t]*\\="
(min (- (point) 100) (point-min)) t))
(insert ", "))
(if shift (insert "/"))
command can be used to detect possible name clashes during this process."
(idlwave-routines) ; Make sure everything is loaded.
(unless idlwave-library-routines
- (or (y-or-n-p
+ (or (y-or-n-p
"You don't have a library catalog. Continue anyway? ")
(error "Abort")))
(let* ((routines (append idlwave-system-routines
(keymap (make-sparse-keymap))
(props (list 'mouse-face 'highlight
km-prop keymap
- 'help-echo "Mouse2: Find source"))
+ 'help-echo "Mouse2: Find source"))
(nroutines (length (or special-routines routines)))
(step (/ nroutines 99))
(n 0)
(message "Sorting routines...done")
(define-key keymap (if (featurep 'xemacs) [(button2)] [(mouse-2)])
- (lambda (ev)
+ (lambda (ev)
(interactive "e")
(mouse-set-point ev)
(apply 'idlwave-do-find-module
(get-text-property (point) 'find-args))))
(define-key keymap [(return)]
- (lambda ()
+ (lambda ()
(interactive)
(apply 'idlwave-do-find-module
(get-text-property (point) 'find-args))))
(if (eq (nth 1 routine) 'fun) "()" "")))
(while (setq twin (pop dtwins))
(setq props1 (append (list 'find-args
- (list (nth 0 routine)
- (nth 1 routine)
+ (list (nth 0 routine)
+ (nth 1 routine)
(nth 2 routine)
(cons 'lib (nth 1 twin))))
props))
(or (not (stringp sfile))
(not (string-match "\\S-" sfile))))
(setq stype 'unresolved))
- (princ (format " %-10s %s\n"
+ (princ (format " %-10s %s\n"
stype
(if sfile sfile "No source code available")))))
(eq type (nth 1 candidate))
(eq class (nth 2 candidate)))
(push candidate twins)))
- (if (setq candidate (idlwave-rinfo-assq name type class
+ (if (setq candidate (idlwave-rinfo-assq name type class
idlwave-unresolved-routines))
(push candidate twins))
(cons entry (nreverse twins))))
Dangerous twins are routines with same name, but in different files
on the load path.
If a file is in the system library and has an entry in the
-`idlwave-system-routines' list, we omit the latter because many IDL
+`idlwave-system-routines' list, we omit the latter because many IDL
routines are implemented as library routines."
(let* ((entry (car entries))
- (name (car entry)) ;
+ (name (car entry)) ;
(type (nth 1 entry)) ; Must be bound for
(class (nth 2 entry)) ; idlwave-routine-twin-compare
(cnt 0)
(setq key (cond ((eq type 'system) type)
(file (file-truename file))
(t 'unresolved)))
- (if (and file
+ (if (and file
(not syslibp)
(idlwave-syslib-p file))
;; We do have an entry in the system library
(setq syslibp t))
-
+
(setq thefile (or thefile file))
(if (setq entry (assoc key alist))
(push type (nth 2 entry))
(push (list key file (list type)) alist)))
-
+
(setq alist (nreverse alist))
-
+
(when syslibp
;; File is system *library* - remove any system entry
(setq alist (delq (assoc 'system alist) alist)))
-
+
(when (and (idlwave-syslib-scanned-p)
(setq entry (assoc 'system alist)))
(setcar entry 'builtin))
((not (eq type (nth 1 b)))
;; Type decides
(< (if (eq type 'fun) 1 0) (if (eq (nth 1 b) 'fun) 1 0)))
- (t
+ (t
;; A and B are twins - so the decision is more complicated.
;; Call twin-compare with the proper arguments.
(idlwave-routine-entry-compare-twins a b)))))
(start-process "idldeclient" nil
idlwave-shell-explicit-file-name "-c" "-e"
(buffer-file-name) "&"))
-
+
(defun idlwave-launch-idlhelp ()
"Start the IDLhelp application."
(interactive)
(start-process "idlhelp" nil idlwave-help-application))
-
+
;; Menus - using easymenu.el
(defvar idlwave-mode-menu-def
`("IDLWAVE"
("Customize"
["Browse IDLWAVE Group" idlwave-customize t]
"--"
- ["Build Full Customize Menu" idlwave-create-customize-menu
+ ["Build Full Customize Menu" idlwave-create-customize-menu
(fboundp 'customize-menu-create)])
("Documentation"
["Describe Mode" describe-mode t]
'("Debug"
["Start IDL shell" idlwave-shell t]
["Save and .RUN buffer" idlwave-shell-save-and-run
- (and (boundp 'idlwave-shell-automatic-start)
+ (and (boundp 'idlwave-shell-automatic-start)
idlwave-shell-automatic-start)]))
(if (or (featurep 'easymenu) (load "easymenu" t))
(progn
- (easy-menu-define idlwave-mode-menu idlwave-mode-map
- "IDL and WAVE CL editing menu"
+ (easy-menu-define idlwave-mode-menu idlwave-mode-map
+ "IDL and WAVE CL editing menu"
idlwave-mode-menu-def)
- (easy-menu-define idlwave-mode-debug-menu idlwave-mode-map
- "IDL and WAVE CL editing menu"
+ (easy-menu-define idlwave-mode-debug-menu idlwave-mode-map
+ "IDL and WAVE CL editing menu"
idlwave-mode-debug-menu-def)))
(defun idlwave-customize ()
"Call the customize function with idlwave as argument."
(interactive)
- ;; Try to load the code for the shell, so that we can customize it
+ ;; Try to load the code for the shell, so that we can customize it
;; as well.
(or (featurep 'idlw-shell)
(load "idlw-shell" t))
(interactive)
(if (fboundp 'customize-menu-create)
(progn
- ;; Try to load the code for the shell, so that we can customize it
+ ;; Try to load the code for the shell, so that we can customize it
;; as well.
(or (featurep 'idlw-shell)
(load "idlw-shell" t))
- (easy-menu-change
+ (easy-menu-change
'("IDLWAVE") "Customize"
`(["Browse IDLWAVE group" idlwave-customize t]
"--"
(let ((table (symbol-value 'idlwave-mode-abbrev-table))
abbrevs
str rpl func fmt (len-str 0) (len-rpl 0))
- (mapatoms
+ (mapatoms
(lambda (sym)
(if (symbol-value sym)
(progn
(with-output-to-temp-buffer "*Help*"
(if arg
(progn
- (princ "Abbreviations and Actions in IDLWAVE-Mode\n")
+ (princ "Abbreviations and Actions in IDLWAVE-Mode\n")
(princ "=========================================\n\n")
(princ (format fmt "KEY" "REPLACE" "HOOK"))
(princ (format fmt "---" "-------" "----")))
(provide 'idlwave)
+;;; arch-tag: f77f3b0c-c37c-424f-a328-0886fd42b6fb
;;; idlwave.el ends here