mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-28 11:25:10 +08:00
102 lines
2.6 KiB
Bash
Executable File
102 lines
2.6 KiB
Bash
Executable File
#!/bin/sh
|
||
#
|
||
# generate an Info directory, given a directory of Info files and a
|
||
# list of entries. The output will be suitable for a dir.info file,
|
||
# in the order given in the skeleton file
|
||
|
||
INFODIR=$1
|
||
if [ $# = 2 ] ; then
|
||
SKELETON=$2
|
||
else
|
||
SKELETON=/dev/null
|
||
fi
|
||
|
||
skip=
|
||
|
||
if [ $# -gt 2 ] ; then
|
||
echo usage: $0 info-directory [ skeleton-file ] 1>&2
|
||
exit 1
|
||
else
|
||
true
|
||
fi
|
||
|
||
if [ ! -d ${INFODIR} ] ; then
|
||
echo "$0: first argument must specify a directory"
|
||
exit 1
|
||
fi
|
||
|
||
infofiles=`(cd ${INFODIR}; ls *.info | sort | sed "s/dir\.info//")`
|
||
template=`cat ${SKELETON}`
|
||
|
||
### output the dir.info header
|
||
echo "-*- Text -*-"
|
||
echo "This file was generated automatically by the gen-info-dir script."
|
||
echo "This version was generated on `date`"
|
||
echo "by `whoami`@`hostname` for `(cd ${INFODIR}; pwd)`"
|
||
|
||
cat << moobler
|
||
|
||
This is the file .../info/dir, which contains the topmost node of the
|
||
Info hierarchy. The first time you invoke Info you start off
|
||
looking at that node, which is (dir)Top.
|
||
|
||
File: dir Node: Top This is the top of the INFO tree
|
||
This (the Directory node) gives a menu of major topics.
|
||
Typing "d" returns here, "q" exits, "?" lists all INFO commands, "h"
|
||
gives a primer for first-timers, "mTexinfo<Return>" visits Texinfo topic,
|
||
etc.
|
||
--- PLEASE ADD DOCUMENTATION TO THIS TREE. (See INFO topic first.) ---
|
||
|
||
* Menu: The list of major topics begins on the next line.
|
||
|
||
moobler
|
||
|
||
|
||
### go through the list of files in the template. If an info file
|
||
### exists, grab the ENTRY information from it. If there is no entry
|
||
### info, then create a minimal dir entry, otherwise use the given info.
|
||
###
|
||
### Then remove that file from the list of existing files. If any
|
||
### additional files remain (ones that don't have a template entry),
|
||
### then generate entries for those in the same way, putting the info for
|
||
### those at the very end....
|
||
|
||
for file in ${template} ; do
|
||
if [ "${file}" = "--" ] ; then
|
||
skip=1
|
||
else
|
||
if [ -f ${INFODIR}/${file}.info ] ; then
|
||
entry=`sed -e '1,/START-INFO-DIR-ENTRY/d' -e '/END-INFO-DIR-ENTRY/,$d' ${INFODIR}/${file}.info`
|
||
if [ ! -z "${skip}" ] ; then
|
||
echo
|
||
skip=
|
||
fi
|
||
|
||
if [ ! -z "${entry}" ] ; then
|
||
echo "${entry}"
|
||
else
|
||
echo "* ${file}: (${file})."
|
||
fi
|
||
|
||
infofiles=`echo ${infofiles} | sed -e "s/${file}\.info//"`
|
||
fi
|
||
fi
|
||
done
|
||
|
||
if [ -z "${infofiles}" ] ; then
|
||
exit 0
|
||
else
|
||
echo
|
||
fi
|
||
|
||
for file in ${infofiles}; do
|
||
entry=`sed -e '1,/START-INFO-DIR-ENTRY/d' -e '/END-INFO-DIR-ENTRY/,$d' ${INFODIR}/${file}`
|
||
|
||
if [ ! -z "${entry}" ] ; then
|
||
echo "${entry}"
|
||
else
|
||
echo "* ${file}: (${file})."
|
||
fi
|
||
done
|
||
|