From: Johannes Schindelin <johannes.schindelin@gmx.de>
Date: Mon, 13 Aug 2018 11:33:27 +0000 (-0700)
Subject: completion: support `git range-diff`
X-Git-Tag: v2.19.0-rc0~15^2~3
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7190a67eab181ebfbf61f4c8afaa3a149f685853;p=git

completion: support `git range-diff`

Tab completion of `git range-diff` is very convenient, especially
given that the revision arguments to specify the commit ranges to
compare are typically more complex than, say, what is normally passed
to `git log`.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 94c95516eb..3d4ec34323 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -1976,6 +1976,20 @@ _git_push ()
 	__git_complete_remote_or_refspec
 }
 
+_git_range_diff ()
+{
+	case "$cur" in
+	--*)
+		__gitcomp "
+			--creation-factor= --dual-color
+			$__git_diff_common_options
+		"
+		return
+		;;
+	esac
+	__git_complete_revlist
+}
+
 _git_rebase ()
 {
 	__git_find_repo_path