gitk: Support -G option from the command line

The -G option's usage is exactly analogous to that of -S, so
supporting it is easy.

Signed-off-by: Thomas Rast <trast@inf.ethz.ch>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/gitk b/gitk
index 0bdb14638277aba619a997ca23fee5a6fd11187c..f0b0813c8e4b5f213a1d5bf377a9ee45dfebd5ea 100755 (executable)
--- a/gitk
+++ b/gitk
@@ -227,7 +227,7 @@ proc parseviewargs {n arglist} {
            "--until=*" - "--before=*" - "--max-age=*" - "--min-age=*" -
            "--author=*" - "--committer=*" - "--grep=*" - "-[iE]" -
            "--remove-empty" - "--first-parent" - "--cherry-pick" -
-           "-S*" - "--pickaxe-all" - "--pickaxe-regex" -
+           "-S*" - "-G*" - "--pickaxe-all" - "--pickaxe-regex" -
            "--simplify-by-decoration" {
                # These mean that we get a subset of the commits
                set filtered 1