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author | Paul Eggert <eggert@cs.ucla.edu> | 2015-06-19 00:35:43 -0700 |
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committer | Paul Eggert <eggert@cs.ucla.edu> | 2015-06-19 00:38:45 -0700 |
commit | c4151ebe15479de4c2e511b068cdf9af6a4576cf (patch) | |
tree | 14933519830d5da23b6962cdaff705081eb85313 /lisp/help-mode.el | |
parent | aad7ea32c57c7b9673a8d429524e050dac2d210c (diff) | |
download | emacs-c4151ebe15479de4c2e511b068cdf9af6a4576cf.tar.gz |
Improve the optional translation of quotes
Fix several problems with the recently-added custom variable
help-quote-translation where the code would quote inconsistently
in help buffers. Add support for quoting 'like this', which
is common in other GNU programs in ASCII environments. Change
help-quote-translation to use more mnemonic values: values are now the
initial quoting char, e.g., (setq help-quote-translation ?`) gets the
traditional Emacs help-buffer quoting style `like this'. Change the
default behavior of substitute-command-keys to match what's done in
set-locale-environment, i.e., quote ‘like this’ if displayable,
'like this' otherwise.
* doc/lispref/help.texi (Keys in Documentation): Document
new behavior of substitute-command-keys, and document
help-quote-translation.
* doc/lispref/tips.texi (Documentation Tips):
Mention the effect of help-quote-translation.
* etc/NEWS: Mention new behavior of substitute-command-keys,
and merge help-quote-translation news into it.
When talking about doc strings, mention new ways to type quotes.
* lisp/cedet/mode-local.el (overload-docstring-extension):
Revert my recent change to this function, which shouldn't be
needed as the result is a doc string.
* lisp/cedet/mode-local.el (mode-local-print-binding)
(mode-local-describe-bindings-2):
* lisp/cedet/srecode/srt-mode.el (srecode-macro-help):
* lisp/cus-theme.el (describe-theme-1):
* lisp/descr-text.el (describe-text-properties-1, describe-char):
* lisp/emacs-lisp/cl-generic.el (cl--generic-describe):
* lisp/emacs-lisp/eieio-opt.el (eieio-help-class)
(eieio-help-constructor):
* lisp/emacs-lisp/package.el (describe-package-1):
* lisp/faces.el (describe-face):
* lisp/help-fns.el (help-fns--key-bindings)
(help-fns--compiler-macro, help-fns--parent-mode)
(help-fns--obsolete, help-fns--interactive-only)
(describe-function-1, describe-variable):
* lisp/help.el (describe-mode):
Use substitute-command-keys to ensure a more-consistent quoting
style in help buffers.
* lisp/cus-start.el (standard):
Document new help-quote-translation behavior.
* lisp/emacs-lisp/lisp-mode.el (lisp-fdefs):
* lisp/help-mode.el (help-xref-symbol-regexp, help-xref-info-regexp)
(help-xref-url-regexp):
* lisp/international/mule-cmds.el (help-xref-mule-regexp-template):
* lisp/wid-edit.el (widget-documentation-link-regexp):
Also match 'foo', in case we're in a help buffer generated when
help-quote-translation is ?'.
* src/doc.c: Include disptab.h, for DISP_CHAR_VECTOR.
(LEFT_SINGLE_QUOTATION_MARK, uLSQM0, uLSQM1, uLSQM2, uRSQM0)
(uRSQM1, uRSQM2, LSQM, RSQM): New constants.
(Fsubstitute_command_keys): Document and implement new behavior.
(Vhelp_quote_translation): Document new behavior.
Diffstat (limited to 'lisp/help-mode.el')
-rw-r--r-- | lisp/help-mode.el | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lisp/help-mode.el b/lisp/help-mode.el index 3fc0ad2b403..6454eed27bd 100644 --- a/lisp/help-mode.el +++ b/lisp/help-mode.el @@ -322,7 +322,7 @@ Commands: "\\(source \\(?:code \\)?\\(?:of\\|for\\)\\)\\)" "[ \t\n]+\\)?" ;; Note starting with word-syntax character: - "[`‘]\\(\\sw\\(\\sw\\|\\s_\\)+\\)['’]")) + "['`‘]\\(\\sw\\(\\sw\\|\\s_\\)+\\)['’]")) "Regexp matching doc string references to symbols. The words preceding the quoted symbol can be used in doc strings to @@ -338,11 +338,11 @@ when help commands related to multilingual environment (e.g., (defconst help-xref-info-regexp (purecopy - "\\<[Ii]nfo[ \t\n]+\\(node\\|anchor\\)[ \t\n]+[`‘]\\([^'’]+\\)['’]") + "\\<[Ii]nfo[ \t\n]+\\(node\\|anchor\\)[ \t\n]+['`‘]\\([^'’]+\\)['’]") "Regexp matching doc string references to an Info node.") (defconst help-xref-url-regexp - (purecopy "\\<[Uu][Rr][Ll][ \t\n]+[`‘]\\([^'’]+\\)['’]") + (purecopy "\\<[Uu][Rr][Ll][ \t\n]+['`‘]\\([^'’]+\\)['’]") "Regexp matching doc string references to a URL.") ;;;###autoload |