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| author | Stefan Kangas <stefankangas@gmail.com> | 2022-11-28 00:00:11 +0100 |
|---|---|---|
| committer | Stefan Kangas <stefankangas@gmail.com> | 2022-12-09 11:15:21 +0100 |
| commit | bdbb7099784eb79ef9b94bb85f0c3dc9dae82d6c (patch) | |
| tree | 1a13aa4ca91f7bcc3accf7c507c8d1deb80daf41 /doc/man | |
| parent | d3d9676bf88cc14391ad17326d70ec21c3f4f867 (diff) | |
| download | emacs-bdbb7099784eb79ef9b94bb85f0c3dc9dae82d6c.tar.gz | |
; Fix groff warnings in man pages
This fixes check-man-pages warnings such as:
troff: doc/man/etags.1:203: warning: escape character ignored before '='
* doc/man/etags.1: Fix groff warnings.
Diffstat (limited to 'doc/man')
| -rw-r--r-- | doc/man/etags.1 | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/doc/man/etags.1 b/doc/man/etags.1 index 8dbea25c4cf..d3d58b82123 100644 --- a/doc/man/etags.1 +++ b/doc/man/etags.1 @@ -209,7 +209,7 @@ otherwise. This is particularly useful when storing many predefined regexps in a file. .br In its second form, \fIregexfile\fP is the name of a file that contains -a number of arguments to the \fI\-\-regex\=\fP option, +a number of arguments to the \fI\-\-regex=\fP option, one per line. Lines beginning with a space or tab are assumed to be comments, and ignored. @@ -220,22 +220,22 @@ from shell interpretation. Tag the DEFVAR macros in the emacs source files: .br -\fI\-\-regex\='/[ \\t]*DEFVAR_[A-Z_ \\t(]+"\\([^"]+\\)"/'\fP +\fI\-\-regex='/[ \\t]*DEFVAR_[A-Z_ \\t(]+"\\([^"]+\\)"/'\fP .\"" This comment is to avoid confusion to Emacs syntax highlighting .br Tag VHDL files (this example is a single long line, broken here for formatting reasons): .br -\fI\-\-language\=none\ \-\-regex='/[\ \\t]*\\(ARCHITECTURE\\|\\ -CONFIGURATION\\)\ +[^\ ]*\ +OF/'\ \-\-regex\='/[\ \\t]*\\ +\fI\-\-language=none\ \-\-regex='/[\ \\t]*\\(ARCHITECTURE\\|\\ +CONFIGURATION\\)\ +[^\ ]*\ +OF/'\ \-\-regex='/[\ \\t]*\\ \\(ATTRIBUTE\\|ENTITY\\|FUNCTION\\|PACKAGE\\(\ BODY\\)?\\ \\|PROCEDURE\\|PROCESS\\|TYPE\\)[\ \\t]+\\([^\ \\t(]+\\)/\\3/'\fP .br Tag Tcl files (this last example shows the usage of a \fItagregexp\fP): .br -\fI\-\-lang\=none \-\-regex\='/proc[\ \\t]+\\([^\ \\t]+\\)/\\1/'\fP +\fI\-\-lang=none \-\-regex='/proc[\ \\t]+\\([^\ \\t]+\\)/\\1/'\fP .br A regexp can be preceded by {\fIlang\fP}, thus restricting it to match |