Re: cg-log patches

[Jonas Fonseca <fonseca@diku.dk>]

Sean <seanlkml@sympatico.ca> wrote Sun, May 08, 2005:
> commit 33762f33ee87377c0cfcea51382bad04d7c9ba8d
> 
>     Fix cg-log -f option so that a complete list of files is
>     displayed when a commit has more than one parent.

This sounds great.

>     Move the list of files so they're displayed after the
>     commit message

The reason I put it at the top was to make it more similar to GNU-style
changelogs (if there is such a style).

>     List the files in columns, instead of one big line of comma-
>     separated files.

I think that will make `-f' less usable because of the extra scrolling.

Assuming use of wc will not create more dependency nightmares and the
extra overhead is acceptable here is a patch that will wrap file listing
lines near the 80th column.

Signed-off-by: Jonas Fonseca <fonseca@diku.dk>

--- d4119364a7fbf5a4b8f00f061e4f5d58fa4abd0e/cg-log  (mode:100755)
+++ uncommitted/cg-log  (mode:100755)
@@ -64,8 +64,16 @@
 	fi
 	echo
 	$list_cmd | while read modes type sha1s file; do
-		echo -n "$sep$file"
+		echo -n "$sep"
 		sep=", "
+		if [ $(echo "$line$sep$file" | wc -c) -lt 75 ]; then
+			line="$line$sep$file"
+			echo -n "$file"
+		else
+			line="$file"
+			echo "$coldefault"
+			echo -n "    $colfiles$file"
+		fi
 	done
 	echo "$coldefault:"
 }

-- 
Jonas Fonseca