X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/68049bfad7e77372e824e91832864cabc1111df0..4f124fb5287c38e0f8e507a2b8a5edd4d0cfb42c:/lisp/progmodes/make-mode.el diff --git a/lisp/progmodes/make-mode.el b/lisp/progmodes/make-mode.el index b2d50413fb..99138444f7 100644 --- a/lisp/progmodes/make-mode.el +++ b/lisp/progmodes/make-mode.el @@ -1,6 +1,6 @@ ;;; make-mode.el --- makefile editing commands for Emacs -;; Copyright (C) 1992, 1994 Free Software Foundation, Inc. +;; Copyright (C) 1992,94,99,2000,2001, 2002, 2003 Free Software Foundation, Inc. ;; Author: Thomas Neumann ;; Eric S. Raymond @@ -8,11 +8,6 @@ ;; Adapted-By: ESR ;; Keywords: unix, tools -;; RMS: -;; This needs work. -;; Also, the doc strings need fixing: the first line doesn't stand alone, -;; and other usage is not high quality. Symbol names don't have `...'. - ;; This file is part of GNU Emacs. ;; GNU Emacs is free software; you can redistribute it and/or modify @@ -63,6 +58,7 @@ ;; ;; To Do: ;; +;; * Add missing doc strings, improve terse doc strings. ;; * Eliminate electric stuff entirely. ;; * It might be nice to highlight targets differently depending on ;; whether they are up-to-date or not. Not sure how this would @@ -88,11 +84,11 @@ ;;; Code: -(provide 'make-mode) - ;; Sadly we need this for a macro. (eval-when-compile - (require 'imenu)) + (require 'imenu) + (require 'dabbrev) + (require 'add-log)) ;;; ------------------------------------------------------------ ;;; Configurable stuff @@ -108,21 +104,21 @@ (t (:reverse-video t))) "Face to use for highlighting leading spaces in Font-Lock mode." :group 'faces - :group 'makemode) + :group 'makefile) (defcustom makefile-browser-buffer-name "*Macros and Targets*" - "Name of the macro- and target browser buffer." + "*Name of the macro- and target browser buffer." :type 'string :group 'makefile) (defcustom makefile-target-colon ":" - "String to append to all target names inserted by `makefile-insert-target'. + "*String to append to all target names inserted by `makefile-insert-target'. \":\" or \"::\" are common values." :type 'string :group 'makefile) (defcustom makefile-macro-assign " = " - "String to append to all macro names inserted by `makefile-insert-macro'. + "*String to append to all macro names inserted by `makefile-insert-macro'. The normal value should be \" = \", since this is what standard make expects. However, newer makes such as dmake allow a larger variety of different macro assignments, so you @@ -131,32 +127,32 @@ might prefer to use \" += \" or \" := \" ." :group 'makefile) (defcustom makefile-electric-keys nil - "If non-nil, Makefile mode should install electric keybindings. + "*If non-nil, Makefile mode should install electric keybindings. Default is nil." :type 'boolean :group 'makefile) (defcustom makefile-use-curly-braces-for-macros-p nil - "Controls the style of generated macro references. + "*Controls the style of generated macro references. Non-nil means macro references should use curly braces, like `${this}'. nil means use parentheses, like `$(this)'." :type 'boolean :group 'makefile) (defcustom makefile-tab-after-target-colon t - "If non-nil, insert a TAB after a target colon. + "*If non-nil, insert a TAB after a target colon. Otherwise, a space is inserted. The default is t." :type 'boolean :group 'makefile) (defcustom makefile-browser-leftmost-column 10 - "Number of blanks to the left of the browser selection mark." + "*Number of blanks to the left of the browser selection mark." :type 'integer :group 'makefile) (defcustom makefile-browser-cursor-column 10 - "Column the cursor goes to when it moves up or down in the Makefile browser." + "*Column the cursor goes to when it moves up or down in the Makefile browser." :type 'integer :group 'makefile) @@ -166,34 +162,34 @@ The default is t." :group 'makefile) (defcustom makefile-backslash-align t - "If non-nil, `makefile-backslash-region' will align backslashes." + "*If non-nil, `makefile-backslash-region' will align backslashes." :type 'boolean :group 'makefile) (defcustom makefile-browser-selected-mark "+ " - "String used to mark selected entries in the Makefile browser." + "*String used to mark selected entries in the Makefile browser." :type 'string :group 'makefile) (defcustom makefile-browser-unselected-mark " " - "String used to mark unselected entries in the Makefile browser." + "*String used to mark unselected entries in the Makefile browser." :type 'string :group 'makefile) (defcustom makefile-browser-auto-advance-after-selection-p t - "If non-nil, cursor will move after item is selected in Makefile browser." + "*If non-nil, cursor will move after item is selected in Makefile browser." :type 'boolean :group 'makefile) (defcustom makefile-pickup-everything-picks-up-filenames-p nil - "If non-nil, `makefile-pickup-everything' picks up filenames as targets. + "*If non-nil, `makefile-pickup-everything' picks up filenames as targets. This means it calls `makefile-pickup-filenames-as-targets'. Otherwise filenames are omitted." :type 'boolean :group 'makefile) -(defcustom makefile-cleanup-continuations-p t - "If non-nil, automatically clean up continuation lines when saving. +(defcustom makefile-cleanup-continuations nil + "*If non-nil, automatically clean up continuation lines when saving. A line is cleaned up by removing all whitespace following a trailing backslash. This is done silently. IMPORTANT: Please note that enabling this option causes Makefile mode @@ -202,7 +198,7 @@ to MODIFY A FILE WITHOUT YOUR CONFIRMATION when \"it seems necessary\"." :group 'makefile) (defcustom makefile-mode-hook nil - "Normal hook run by `makefile-mode'." + "*Normal hook run by `makefile-mode'." :type 'hook :group 'makefile) @@ -210,7 +206,7 @@ to MODIFY A FILE WITHOUT YOUR CONFIRMATION when \"it seems necessary\"." ;; ;; Special targets for DMake, Sun's make ... -;; +;; (defcustom makefile-special-targets-list '(("DEFAULT") ("DONE") ("ERROR") ("EXPORT") ("FAILED") ("GROUPEPILOG") ("GROUPPROLOG") ("IGNORE") @@ -220,15 +216,15 @@ to MODIFY A FILE WITHOUT YOUR CONFIRMATION when \"it seems necessary\"." ("SCCS_GET") ("SILENT") ("SOURCE") ("SUFFIXES") ("WAIT") ("c.o") ("C.o") ("m.o") ("el.elc") ("y.c") ("s.o")) - "List of special targets. + "*List of special targets. You will be offered to complete on one of those in the minibuffer whenever -you enter a \".\" at the beginning of a line in makefile-mode." +you enter a \".\" at the beginning of a line in `makefile-mode'." :type '(repeat (list string)) :group 'makefile) (defcustom makefile-runtime-macros-list '(("@") ("&") (">") ("<") ("*") ("^") ("+") ("?") ("%") ("$")) - "List of macros that are resolved by make at runtime. + "*List of macros that are resolved by make at runtime. If you insert a macro reference using `makefile-insert-macro-ref', the name of the macro is checked against this list. If it can be found its name will not be enclosed in { } or ( )." @@ -246,7 +242,7 @@ not be enclosed in { } or ( )." ;; that if you change this regexp you might have to fix the imenu ;; index in makefile-imenu-generic-expression. (defconst makefile-macroassign-regex - "^ *\\([^ \n\t][^:#= \t\n]*\\)[ \t]*[*:+]?:?=" + "^ *\\([^ \n\t][^:#= \t\n]*\\)[ \t]*[*:+]?[:?]?=" "Regex used to find macro assignment lines in a makefile.") (defconst makefile-ignored-files-in-pickup-regex @@ -260,19 +256,34 @@ not be enclosed in { } or ( )." (defconst makefile-font-lock-keywords (list + ;; Do macro assignments. These get the "variable-name" face rather ;; arbitrarily. (list makefile-macroassign-regex 1 'font-lock-variable-name-face) - ;; + ;; Do dependencies. These get the function name face. (list makefile-dependency-regex 1 'font-lock-function-name-face) - ;; - ;; Variable references even in targets/strings/comments: - '("\\$[({]\\([-a-zA-Z0-9_.]+\\)[}):]" 1 font-lock-constant-face prepend) - ;; - ;; Automatic variable references. - '("\\$\\([@%\\)" + 1 font-lock-constant-face prepend) + + ;; Fontify conditionals and includes. + ;; Note that plain `if' is an automake conditional, and not a bug. + (list + (concat "^\\(?: [ \t]*\\)?" + (regexp-opt '("-include" "-sinclude" "include" "sinclude" "ifeq" + "if" "ifneq" "ifdef" "ifndef" "endif" "else" + "define" "endef" "override" + "export" "unexport" "vpath") t) + "\\>[ \t]*\\([^: \t\n#]*\\)") + '(1 font-lock-keyword-face) '(2 font-lock-variable-name-face)) + ;; Highlight lines that contain just whitespace. ;; They can cause trouble, especially if they start with a tab. '("^[ \t]+$" . makefile-space-face) @@ -285,6 +296,16 @@ not be enclosed in { } or ( )." ;; They can make a tab fail to be effective. '("^\\( +\\)\t" 1 makefile-space-face))) +(defconst makefile-font-lock-syntactic-keywords + ;; From sh-script.el. + ;; A `#' begins a comment in sh when it is unquoted and at the beginning + ;; of a word. In the shell, words are separated by metacharacters. + ;; The list of special chars is taken from the single-unix spec of the + ;; shell command language (under `quoting') but with `$' removed. + '(("[^|&;<>()`\\\"' \t\n]\\(#+\\)" 1 "_") + ;; Change the syntax of a quoted newline so that it does not end a comment. + ("\\\\\n" 0 "."))) + (defvar makefile-imenu-generic-expression (list (list "Dependencies" makefile-dependency-regex 1) @@ -312,13 +333,13 @@ not be enclosed in { } or ( )." ;;; ------------------------------------------------------------ (defcustom makefile-brave-make "make" - "How to invoke make, for `makefile-query-targets'. + "*How to invoke make, for `makefile-query-targets'. This should identify a `make' command that can handle the `-q' option." :type 'string :group 'makefile) (defcustom makefile-query-one-target-method 'makefile-query-by-make-minus-q - "Function to call to determine whether a make target is up to date. + "*Function to call to determine whether a make target is up to date. The function must satisfy this calling convention: * As its first argument, it must accept the name of the target to @@ -335,12 +356,18 @@ The function must satisfy this calling convention: :group 'makefile) (defcustom makefile-up-to-date-buffer-name "*Makefile Up-to-date overview*" - "Name of the Up-to-date overview buffer." + "*Name of the Up-to-date overview buffer." :type 'string :group 'makefile) ;;; --- end of up-to-date-overview configuration ------------------ +(defvar makefile-mode-abbrev-table nil + "Abbrev table in use in Makefile buffers.") +(if makefile-mode-abbrev-table + () + (define-abbrev-table 'makefile-mode-abbrev-table ())) + (defvar makefile-mode-map nil "The keymap that is used in Makefile mode.") @@ -485,15 +512,15 @@ In the browser, use the following keys: Makefile mode can be configured by modifying the following variables: -makefile-browser-buffer-name: +`makefile-browser-buffer-name': Name of the macro- and target browser buffer. -makefile-target-colon: +`makefile-target-colon': The string that gets appended to all target names inserted by `makefile-insert-target'. \":\" or \"::\" are quite common values. -makefile-macro-assign: +`makefile-macro-assign': The string that gets appended to all macro names inserted by `makefile-insert-macro'. The normal value should be \" = \", since this is what @@ -501,35 +528,35 @@ makefile-macro-assign: allow a larger variety of different macro assignments, so you might prefer to use \" += \" or \" := \" . -makefile-tab-after-target-colon: +`makefile-tab-after-target-colon': If you want a TAB (instead of a space) to be appended after the target colon, then set this to a non-nil value. -makefile-browser-leftmost-column: +`makefile-browser-leftmost-column': Number of blanks to the left of the browser selection mark. -makefile-browser-cursor-column: +`makefile-browser-cursor-column': Column in which the cursor is positioned when it moves up or down in the browser. -makefile-browser-selected-mark: +`makefile-browser-selected-mark': String used to mark selected entries in the browser. -makefile-browser-unselected-mark: +`makefile-browser-unselected-mark': String used to mark unselected entries in the browser. -makefile-browser-auto-advance-after-selection-p: +`makefile-browser-auto-advance-after-selection-p': If this variable is set to a non-nil value the cursor will automagically advance to the next line after an item has been selected in the browser. -makefile-pickup-everything-picks-up-filenames-p: +`makefile-pickup-everything-picks-up-filenames-p': If this variable is set to a non-nil value then `makefile-pickup-everything' also picks up filenames as targets (i.e. it calls `makefile-pickup-filenames-as-targets'), otherwise filenames are omitted. -makefile-cleanup-continuations-p: +`makefile-cleanup-continuations': If this variable is set to a non-nil value then Makefile mode will assure that no line in the file ends with a backslash (the continuation character) followed by any whitespace. @@ -538,20 +565,23 @@ makefile-cleanup-continuations-p: IMPORTANT: Please note that enabling this option causes Makefile mode to MODIFY A FILE WITHOUT YOUR CONFIRMATION when \"it seems necessary\". -makefile-browser-hook: +`makefile-browser-hook': A function or list of functions to be called just before the browser is entered. This is executed in the makefile buffer. -makefile-special-targets-list: +`makefile-special-targets-list': List of special targets. You will be offered to complete on one of those in the minibuffer whenever you enter a `.'. at the beginning of a line in Makefile mode." (interactive) (kill-all-local-variables) - (make-local-variable 'local-write-file-hooks) - (setq local-write-file-hooks - '(makefile-cleanup-continuations makefile-warn-suspicious-lines)) + (add-hook 'write-file-functions + 'makefile-warn-suspicious-lines nil t) + (add-hook 'write-file-functions + 'makefile-warn-continuations nil t) + (add-hook 'write-file-functions + 'makefile-cleanup-continuations nil t) (make-local-variable 'makefile-target-table) (make-local-variable 'makefile-macro-table) (make-local-variable 'makefile-has-prereqs) @@ -560,7 +590,15 @@ makefile-special-targets-list: ;; Font lock. (make-local-variable 'font-lock-defaults) - (setq font-lock-defaults '(makefile-font-lock-keywords)) + (setq font-lock-defaults + ;; SYNTAX-BEGIN set to backward-paragraph to avoid slow-down + ;; near the end of a large buffer, due to parse-partial-sexp's + ;; trying to parse all the way till the beginning of buffer. + '(makefile-font-lock-keywords + nil nil + ((?$ . ".")) + backward-paragraph + (font-lock-syntactic-keywords . makefile-font-lock-syntactic-keywords))) ;; Add-log. (make-local-variable 'add-log-current-defun-function) @@ -574,6 +612,9 @@ makefile-special-targets-list: (make-local-variable 'dabbrev-abbrev-skip-leading-regexp) (setq dabbrev-abbrev-skip-leading-regexp "\\$") + ;; Other abbrevs. + (setq local-abbrev-table makefile-mode-abbrev-table) + ;; Filling. (make-local-variable 'fill-paragraph-function) (setq fill-paragraph-function 'makefile-fill-paragraph) @@ -586,6 +627,9 @@ makefile-special-targets-list: (make-local-variable 'comment-start-skip) (setq comment-start-skip "#+[ \t]*") + ;; Make sure TAB really inserts \t. + (set (make-local-variable 'indent-line-function) 'indent-to-left-margin) + ;; become the current major mode (setq major-mode 'makefile-mode) (setq mode-name "Makefile") @@ -723,7 +767,7 @@ Anywhere else just self-inserts." (setq makefile-has-prereqs nil) (save-excursion (goto-char (point-min)) - (while (re-search-forward makefile-dependency-regex (point-max) t) + (while (re-search-forward makefile-dependency-regex nil t) (makefile-add-this-line-targets))) (message "Read targets OK."))) @@ -757,7 +801,7 @@ Anywhere else just self-inserts." (setq makefile-macro-table nil) (save-excursion (goto-char (point-min)) - (while (re-search-forward makefile-macroassign-regex (point-max) t) + (while (re-search-forward makefile-macroassign-regex nil t) (makefile-add-this-line-macro) (forward-line 1))) (message "Read macros OK."))) @@ -766,15 +810,15 @@ Anywhere else just self-inserts." (save-excursion (beginning-of-line) (skip-chars-forward " \t") - (if (not (eolp)) - (let* ((start-of-macro-name (point)) - (line-number (1+ (count-lines (point-min) (point)))) - (macro-name (progn - (skip-chars-forward "^ \t:#=*") - (buffer-substring start-of-macro-name (point))))) - (if (makefile-remember-macro macro-name) - (message "Picked up macro \"%s\" from line %d" - macro-name line-number)))))) + (unless (eolp) + (let* ((start-of-macro-name (point)) + (line-number (1+ (count-lines (point-min) (point)))) + (macro-name (progn + (skip-chars-forward "^ \t:#=*") + (buffer-substring start-of-macro-name (point))))) + (if (makefile-remember-macro macro-name) + (message "Picked up macro \"%s\" from line %d" + macro-name line-number)))))) (defun makefile-pickup-everything (arg) "Notice names of all macros and targets in Makefile. @@ -798,7 +842,7 @@ and adds all qualifying names to the list of known targets." (raw-filename-list (if dir (file-name-all-completions "" dir) (file-name-all-completions "" "")))) - (mapcar '(lambda (name) + (mapcar (lambda (name) (if (and (not (file-directory-p name)) (not (string-match makefile-ignored-files-in-pickup-regex name))) @@ -984,23 +1028,35 @@ definition and conveniently use this command." (save-excursion (beginning-of-line) (cond - ((looking-at "^#+ ") - ;; Found a comment. Set the fill prefix and then fill. - (let ((fill-prefix (buffer-substring-no-properties (match-beginning 0) - (match-end 0))) + ((looking-at "^#+") + ;; Found a comment. Set the fill prefix, and find the paragraph + ;; boundaries by searching for lines that look like comment-only + ;; lines. + (let ((fill-prefix (match-string-no-properties 0)) (fill-paragraph-function nil)) - (fill-paragraph nil) - t)) + (save-excursion + (save-restriction + (narrow-to-region + ;; Search backwards. + (save-excursion + (while (and (zerop (forward-line -1)) + (looking-at "^#"))) + ;; We may have gone too far. Go forward again. + (or (looking-at "^#") + (forward-line 1)) + (point)) + ;; Search forwards. + (save-excursion + (while (looking-at "^#") + (forward-line)) + (point))) + (fill-paragraph nil) + t)))) ;; Must look for backslashed-region before looking for variable ;; assignment. - ((save-excursion - (end-of-line) - (or - (= (preceding-char) ?\\) - (progn - (end-of-line -1) - (= (preceding-char) ?\\)))) + ((or (eq (char-before (line-end-position 1)) ?\\) + (eq (char-before (line-end-position 0)) ?\\)) ;; A backslash region. Find beginning and end, remove ;; backslashes, fill, and then reapply backslahes. (end-of-line) @@ -1030,10 +1086,7 @@ definition and conveniently use this command." ;; Have a macro assign. Fill just this line, and then backslash ;; resulting region. (save-restriction - (narrow-to-region (point) (save-excursion - (end-of-line) - (forward-char) - (point))) + (narrow-to-region (point) (line-beginning-position 2)) (let ((fill-paragraph-function nil)) (fill-paragraph nil)) (makefile-backslash-region (point-min) (point-max) nil))))) @@ -1160,8 +1213,7 @@ This is most useful in the process of creating continued lines when copying large dependencies from the browser to the client buffer. \(point) advances accordingly in the client buffer." (interactive) - (save-excursion - (set-buffer makefile-browser-client) + (with-current-buffer makefile-browser-client (end-of-line) (insert "\\\n\t"))) @@ -1206,11 +1258,10 @@ Insertion takes place at point." (message "No macros or targets to browse! Consider running 'makefile-pickup-everything\'")) (let ((browser-buffer (get-buffer-create makefile-browser-buffer-name))) (pop-to-buffer browser-buffer) - (make-variable-buffer-local 'makefile-browser-selection-vector) (makefile-browser-fill targets macros) (shrink-window-if-larger-than-buffer) - (setq makefile-browser-selection-vector - (make-vector (+ (length targets) (length macros)) nil)) + (set (make-local-variable 'makefile-browser-selection-vector) + (make-vector (+ (length targets) (length macros)) nil)) (makefile-browser-start-interaction)))) (defun makefile-switch-to-browser () @@ -1319,7 +1370,7 @@ and generates the overview, one line per target name." (delete-file filename)) ; remove the tmpfile (defun makefile-query-by-make-minus-q (target &optional filename) - (not (zerop + (not (eq 0 (call-process makefile-brave-make nil nil nil "-f" filename "-q" target)))) @@ -1331,11 +1382,11 @@ and generates the overview, one line per target name." (defun makefile-cleanup-continuations () (if (eq major-mode 'makefile-mode) - (if (and makefile-cleanup-continuations-p + (if (and makefile-cleanup-continuations (not buffer-read-only)) (save-excursion (goto-char (point-min)) - (while (re-search-forward "\\\\[ \t]+$" (point-max) t) + (while (re-search-forward "\\\\[ \t]+$" nil t) (replace-match "\\" t t)))))) @@ -1350,9 +1401,17 @@ and generates the overview, one line per target name." (goto-char (point-min)) (if (re-search-forward "^\\(\t+$\\| +\t\\)" nil t) (not (y-or-n-p - (format "Suspicious line %d. Save anyway " + (format "Suspicious line %d. Save anyway? " + (count-lines (point-min) (point))))))))) + +(defun makefile-warn-continuations () + (if (eq major-mode 'makefile-mode) + (save-excursion + (goto-char (point-min)) + (if (re-search-forward "\\\\[ \t]+$" nil t) + (not (y-or-n-p + (format "Suspicious continuation in line %d. Save anyway? " (count-lines (point-min) (point))))))))) - ;;; ------------------------------------------------------------ @@ -1427,20 +1486,20 @@ This acts according to the value of `makefile-tab-after-target-colon'." "Determine if point is on a macro line in the browser." (save-excursion (beginning-of-line) - (re-search-forward "\\$[{(]" (makefile-end-of-line-point) t))) + (re-search-forward "\\$[{(]" (line-end-position) t))) (defun makefile-browser-this-line-target-name () "Extract the target name from a line in the browser." (save-excursion (end-of-line) (skip-chars-backward "^ \t") - (buffer-substring (point) (1- (makefile-end-of-line-point))))) + (buffer-substring (point) (1- (line-end-position))))) (defun makefile-browser-this-line-macro-name () "Extract the macro name from a line in the browser." (save-excursion (beginning-of-line) - (re-search-forward "\\$[{(]" (makefile-end-of-line-point) t) + (re-search-forward "\\$[{(]" (line-end-position) t) (let ((macro-start (point))) (skip-chars-forward "^})") (buffer-substring macro-start (point))))) @@ -1464,21 +1523,11 @@ Uses `makefile-use-curly-braces-for-macros-p'." (defun makefile-browser-toggle-state-for-line (n) (makefile-browser-set-state-for-line n (not (makefile-browser-get-state-for-line n)))) -(defun makefile-beginning-of-line-point () - (save-excursion - (beginning-of-line) - (point))) - -(defun makefile-end-of-line-point () - (save-excursion - (end-of-line) - (point))) - (defun makefile-last-line-p () - (= (makefile-end-of-line-point) (point-max))) + (= (line-end-position) (point-max))) (defun makefile-first-line-p () - (= (makefile-beginning-of-line-point) (point-min))) + (= (line-beginning-position) (point-min))) @@ -1493,21 +1542,16 @@ If it isn't in one, return nil." ;; Scan back line by line, noticing when we come to a ;; variable or rule definition, and giving up when we see ;; a line that is not part of either of those. - (while (not found) - (cond - ((looking-at makefile-macroassign-regex) - (setq found (buffer-substring-no-properties (match-beginning 1) - (match-end 1)))) - ((looking-at makefile-dependency-regex) - (setq found (buffer-substring-no-properties (match-beginning 1) - (match-end 1)))) - ;; Don't keep looking across a blank line or comment. Give up. - ((looking-at "$\\|#") - (setq found 'bobp)) - ((bobp) - (setq found 'bobp))) - (or found - (forward-line -1))) - (if (stringp found) found)))) + (while (not (or (setq found + (when (or (looking-at makefile-macroassign-regex) + (looking-at makefile-dependency-regex)) + (match-string-no-properties 1))) + ;; Don't keep looking across a blank line or comment. + (looking-at "$\\|#") + (not (zerop (forward-line -1)))))) + found))) + +(provide 'make-mode) +;;; arch-tag: bd23545a-de91-44fb-b1b2-feafbb2635a0 ;;; make-mode.el ends here