forked from mirrors/org-mode
Improve docstring
* lisp/org.el (org-file-apps): Fix backslash escaping in examples within docstring.
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lisp/org.el
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lisp/org.el
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@ -2245,11 +2245,14 @@ See `org-file-apps'.")
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("\\.pdf\\'" . default))
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"External applications for opening `file:path' items in a document.
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\\<org-mode-map>\
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Org mode uses system defaults for different file types, but
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you can use this variable to set the application for a given file
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extension. The entries in this list are cons cells where the car identifies
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files and the cdr the corresponding command. Possible values for the
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file identifier are
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files and the cdr the corresponding command.
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Possible values for the file identifier are:
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\"string\" A string as a file identifier can be interpreted in different
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ways, depending on its contents:
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@ -2262,8 +2265,8 @@ file identifier are
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filename matches the regexp. If you want to
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use groups here, use shy groups.
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Example: (\"\\.x?html\\\\='\" . \"firefox %s\")
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\(\"\\(?:xhtml\\|html\\)\" . \"firefox %s\")
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Example: (\"\\\\.x?html\\\\\\='\" . \"firefox %s\")
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(\"\\\\(?:xhtml\\\\|html\\\\)\\\\\\='\" . \"firefox %s\")
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to open *.html and *.xhtml with firefox.
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- Regular expression which contains (non-shy) groups:
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@ -2278,7 +2281,8 @@ file identifier are
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In a custom function, you can access the group matches with
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\(match-string n link).
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Example: (\"\\.pdf::\\(\\d+\\)\\\\='\" . \"evince -p %1 %s\")
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Example: (\"\\\\.pdf::\\\\(\\\\d+\\\\)\\\\\\='\" . \
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\"evince -p %1 %s\")
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to open [[file:document.pdf::5]] with evince at page 5.
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`directory' Matches a directory
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@ -2297,6 +2301,7 @@ file identifier are
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t Default for files not matched by any of the other options.
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Possible values for the command are:
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`emacs' The file will be visited by the current Emacs process.
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`default' Use the default application for this file type, which is the
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association for t in the list, most likely in the system-specific
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@ -2310,7 +2315,6 @@ Possible values for the command are:
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`mailcap' Use command specified in the mailcaps.
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string A command to be executed by a shell; %s will be replaced
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by the path to the file.
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function A Lisp function, which will be called with two arguments:
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the file path and the original link string, without the
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\"file:\" prefix.
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