[PATCH v2 1/2] git-jump: add an optional argument 'stdout'
From: Yoichi Nakayama <yoichi.nakayama@gmail.com>
It can be used with M-x grep on Emacs.
Signed-off-by: Yoichi Nakayama <yoichi.nakayama@gmail.com>
---
contrib/git-jump/README | 9 ++++++++-
contrib/git-jump/git-jump | 11 ++++++++++-
2 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/contrib/git-jump/README b/contrib/git-jump/README
index 8bcace29d21..6aaa6a928d2 100644
--- a/contrib/git-jump/README
+++ b/contrib/git-jump/README
@@ -79,6 +79,13 @@ git jump grep -i foo_bar
git config jump.grepCmd "ag --column"
--------------------------------------------------
+You can use the optional argument 'stdout' to print the listing to
+standard output. You can use it with M-x grep on Emacs.
+
+--------------------------------------------------
+# In Emacs, M-x grep and invoke "git jump stdout <mode>"
+Run grep (like this): git jump stdout diff
+--------------------------------------------------
Related Programs
----------------
@@ -100,7 +107,7 @@ Limitations
-----------
This script was written and tested with vim. Given that the quickfix
-format is the same as what gcc produces, I expect emacs users have a
+format is the same as what gcc produces, I expect other tools have a
similar feature for iterating through the list, but I know nothing about
how to activate it.
diff --git a/contrib/git-jump/git-jump b/contrib/git-jump/git-jump
index 92dbd4cde18..a907f69304d 100755
--- a/contrib/git-jump/git-jump
+++ b/contrib/git-jump/git-jump
@@ -2,7 +2,7 @@
usage() {
cat <<\EOF
-usage: git jump <mode> [<args>]
+usage: git jump [stdout] <mode> [<args>]
Jump to interesting elements in an editor.
The <mode> parameter is one of:
@@ -15,6 +15,9 @@ grep: elements are grep hits. Arguments are given to git grep or, if
configured, to the command in `jump.grepCmd`.
ws: elements are whitespace errors. Arguments are given to diff --check.
+
+If the optional argument `stdout` is given, print the quickfix
+lines to standard output.
EOF
}
@@ -69,6 +72,12 @@ if test $# -lt 1; then
exit 1
fi
mode=$1; shift
+if test "$mode" = "stdout"; then
+ mode=$1; shift
+ type "mode_$mode" >/dev/null 2>&1 || { usage >&2; exit 1; }
+ "mode_$mode" "$@" 2>/dev/null
+ exit 0
+fi
trap 'rm -f "$tmp"' 0 1 2 3 15
tmp=`mktemp -t git-jump.XXXXXX` || exit 1
--
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Yoichi Nakayama via GitGitGadget <gitgitgadget@gmail.com>