Petr Baudis wrote:
Dear diary, on Mon, Apr 18, 2005 at 06:42:26AM CEST, I got a letter
where Steven Cole <[EMAIL PROTECTED]> told me that...
[snippage]
This patch will provide the comment lines in the shell script associated
with the command, cleaned up a bit for presentation.
BUGS: This will also print any comments in the entire file, which may
not be desired. If a command name and shell script filename
do not follow the usual convention, this won't work, e.g. ci for commit.
Hey, those BUGS are the only slightly non-trivial thing on the whole
thing! I could do this patch myself... ;-) Also, you don't want to print
the first newline and the Copyright notices.
Fixed extra vertical whitespace, Copyright notice problems, and issue
with git help ci.
Here's a better version. Didn't fix the more interesting bugs, as I'm
pressed for time (aren't we all). Perhaps someone can polish this up.
Anyway, I think it's pretty useful in its present form.
Thanks,
Steven
---------
This patch will provide the comment lines in the shell script associated
with the command, cleaned up a bit for presentation.
BUGS: This will also print any comments in the entire file, which may
not be desired. If a command name and shell script filename
do not follow the usual convention, this won't work.
git: b648169640025bd68d1b27a0fcc85b65d85e4440
--- git
+++ git 2005-04-18 10:34:17.000000000 -0600
@@ -19,6 +19,11 @@
help () {
+
+command=$1
+scriptfile=git$command.sh
+
+if [ ! $command ]; then
cat <<__END__
The GIT scripted toolkit $(gitversion.sh)
@@ -48,7 +53,10 @@
track [RNAME]
version
+Additional help is available with: git help COMMAND
+
Note that these expressions can be used interchangably as "ID"s:
+
empty string (current HEAD)
local (the local branch if tracking a remote one)
remote name (as registered with git addremote)
@@ -57,6 +65,14 @@
commit object hash (as returned by commit-id)
tree object hash (accepted only by some commands)
__END__
+fi
+if [ $scriptfile = "gitci.sh" ]; then
+ scriptfile="gitcommit.sh"
+fi
+if [ ! $scriptfile = "git.sh" ]; then
+ grep ^# $scriptfile | grep -v "!/bin" | grep -v "(c)" \
+ | cut -c 2- | grep ^.
+fi
}
-
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