gitk: Recognize -L option
This gives line-log support to gitk, by exploiting the new support for
processing and showing "inline" diffs straight from the git-log
output.
Note that we 'set allknown 0', which is a bit counterintuitive since
this is a "known" option. But that flag prevents gitk from thinking
it can optimize the view by running rev-list to see the topology; in
the -L case that doesn't work.
Signed-off-by: Thomas Rast <trast@inf.ethz.ch>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/gitk b/gitk
index 1f5bc73..33c3a6c 100755
--- a/gitk
+++ b/gitk
@@ -235,6 +235,14 @@
set filtered 1
lappend glflags $arg
}
+ "-L*" {
+ # Line-log with 'stuck' argument (unstuck form is
+ # not supported)
+ set filtered 1
+ set vinlinediff($n) 1
+ set allknown 0
+ lappend glflags $arg
+ }
"-n" {
# This appears to be the only one that has a value as a
# separate word following it
