Add indices.

1 files changed, 23 insertions, 0 deletions

diff --git a/doc/msgen.texi b/doc/msgen.texi
index 14c54f9..770e055 100644
--- a/doc/msgen.texi
+++ b/doc/msgen.texi
@@ -1,7 +1,10 @@
+@pindex msgen
+@cindex @code{msgen} program, usage
 @example
 msgen [@var{option}] @var{inputfile}
 @end example
 
+@cindex generate translation catalog in English
 The @code{msgen} program creates an English translation catalog.  The
 input file is the last created English PO file, or a PO Template file
 (generally created by xgettext).  Untranslated entries are assigned a
@@ -19,6 +22,8 @@ Input PO or POT file.
 
 @item -D @var{directory}
 @itemx --directory=@var{directory}
+@opindex -D@r{, @code{msgen} option}
+@opindex --directory@r{, @code{msgen} option}
 Add @var{directory} to the list of directories.  Source files are
 searched relative to this list of directories.  The resulting @file{.po}
 file will be written relative to the current directory, though.
@@ -32,6 +37,8 @@ If @var{inputfile} is @samp{-}, standard input is read.
 @table @samp
 @item -o @var{file}
 @itemx --output-file=@var{file}
+@opindex -o@r{, @code{msgen} option}
+@opindex --output-file@r{, @code{msgen} option}
 Write output to specified file.
 
 @end table
@@ -45,36 +52,48 @@ or if it is @samp{-}.
 
 @table @samp
 @item --force-po
+@opindex --force-po@r{, @code{msgen} option}
 Always write an output file even if it contains no message.
 
 @item -i
 @itemx --indent
+@opindex -i@r{, @code{msgen} option}
+@opindex --indent@r{, @code{msgen} option}
 Write the .po file using indented style.
 
 @item --no-location
+@opindex --no-location@r{, @code{msgen} option}
 Do not write @samp{#: @var{filename}:@var{line}} lines.
 
 @item --add-location
+@opindex --add-location@r{, @code{msgen} option}
 Generate @samp{#: @var{filename}:@var{line}} lines (default).
 
 @item --strict
+@opindex --strict@r{, @code{msgen} option}
 Write out a strict Uniforum conforming PO file.  Note that this
 Uniforum format should be avoided because it doesn't support the
 GNU extensions.
 
 @item -w @var{number}
 @itemx --width=@var{number}
+@opindex -w@r{, @code{msgen} option}
+@opindex --width@r{, @code{msgen} option}
 Set the output page width.  Long strings in the output files will be
 split across multiple lines in order to ensure that each line's width
 (= number of screen columns) is less or equal to the given @var{number}.
 
 @item -s
 @itemx --sort-output
+@opindex -s@r{, @code{msgen} option}
+@opindex --sort-output@r{, @code{msgen} option}
 Generate sorted output.  Note that using this option makes it much harder
 for the translator to understand each message's context.
 
 @item -F
 @itemx --sort-by-file
+@opindex -F@r{, @code{msgen} option}
+@opindex --sort-by-file@r{, @code{msgen} option}
 Sort output by file location.
 
 @end table
@@ -84,10 +103,14 @@ Sort output by file location.
 @table @samp
 @item -h
 @itemx --help
+@opindex -h@r{, @code{msgen} option}
+@opindex --help@r{, @code{msgen} option}
 Display this help and exit.
 
 @item -V
 @itemx --version
+@opindex -V@r{, @code{msgen} option}
+@opindex --version@r{, @code{msgen} option}
 Output version information and exit.
 
 @end table