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| author | Paul Eggert <eggert@cs.ucla.edu> | 2015-09-17 16:08:20 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2015-09-17 16:09:39 -0700 |
| commit | 284c470ef752967fcd8bae6a450dc138462b1e49 (patch) | |
| tree | 83e8bcfe4c756e741ee9d4ecdf80f6b8d0e73c91 /lisp/textmodes/tex-mode.el | |
| parent | d149ff5233805c0a09b6067e0cf27549291cc83a (diff) | |
| download | emacs-284c470ef752967fcd8bae6a450dc138462b1e49.tar.gz | |
Backslash cleanup in Elisp source files
This patch should not change behavior. It typically omits backslashes
where they are redundant (e.g., in the string literal "^\$").
In a few places, insert backslashes where they make regular
expressions clearer: e.g., replace "^\*" (equivalent to "^*") with
"^\\*", which has the same effect as a regular expression.
Also, use ‘\ %’ instead of ‘\%’ when avoiding confusion with SCCS IDs,
and similarly use ‘\ $’ instead of ‘\$’ when avoiding confusion with
RCS IDs, as that makes it clearer that the backslash is intended.
Diffstat (limited to 'lisp/textmodes/tex-mode.el')
| -rw-r--r-- | lisp/textmodes/tex-mode.el | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lisp/textmodes/tex-mode.el b/lisp/textmodes/tex-mode.el index 51cda80c5bd..0a4e070d4b5 100644 --- a/lisp/textmodes/tex-mode.el +++ b/lisp/textmodes/tex-mode.el @@ -135,8 +135,8 @@ If nil, TeX runs with no options. See the documentation of `tex-command'." "TeX commands to use when starting TeX. They are shell-quoted and precede the input file name, with a separating space. If nil, no commands are used. See the documentation of `tex-command'." - :type '(radio (const :tag "Interactive \(nil\)" nil) - (const :tag "Nonstop \(\"\\nonstopmode\\input\"\)" + :type '(radio (const :tag "Interactive (nil)" nil) + (const :tag "Nonstop (\"\\nonstopmode\\input\")" "\\nonstopmode\\input") (string :tag "String at your choice")) :group 'tex-run @@ -266,8 +266,8 @@ tex shell terminates.") (defvar tex-command "tex" "Command to run TeX. -If this string contains an asterisk \(`*'\), that is replaced by the file name; -otherwise the value of `tex-start-options', the \(shell-quoted\) +If this string contains an asterisk \(`*'), that is replaced by the file name; +otherwise the value of `tex-start-options', the \(shell-quoted) value of `tex-start-commands', and the file name are added at the end with blanks as separators. @@ -387,7 +387,7 @@ An alternative value is \" . \", if you use a font with a narrow period." (goto-char (point-min)) (while (search-forward-regexp "\\\\\\(include\\|input\\|verbatiminput\\|bibliography\\)\ -\[ \t]*{\\([^}\n]+\\)}" +[ \t]*{\\([^}\n]+\\)}" nil t) (push (cons (concat "<<" (buffer-substring-no-properties (match-beginning 2) |