[PATCH] contrib/git-jump: cat output when not a terminal

From: George Brown <321.george@gmail.com>
Date: May 9, 2020, 19:15 UTC
Message-ID: <CAFKec1W0-OOQYypP-3VC=dJnuNDrykdQ2xibc=u4D=Zo6if-+Q@mail.gmail.com>

contrib/git-jump: cat output when not a terminal

The current usage to populate Vim's quickfix list cannot be used from within the editor as it invokes another instance.

Check if stdout is to a terminal or not. If not simply cat the output.

Signed-off-by: George Brown <321.george@gmail.com>
---
 contrib/git-jump/git-jump | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/contrib/git-jump/git-jump b/contrib/git-jump/git-jump
index 931b0fe3a9..253341c64e 100755
--- a/contrib/git-jump/git-jump
+++ b/contrib/git-jump/git-jump
@@ -19,8 +19,12 @@ EOF
 }

 open_editor() {
-    editor=`git var GIT_EDITOR`
-    eval "$editor -q \$1"
+    if test -t 1; then
+        editor=`git var GIT_EDITOR`
+        eval "$editor -q \$1"
+    else
+        cat "$1"
+    fi
 }

 mode_diff() {