commit 9fcb3eb9c04463382fb66fc106e14511cdeb3d35 (patch)
parent 04e0d234d6e2b3db4ae6a7230396c49e1b9fee58
Author: Alex Karle <alex@alexkarle.com>
Date: Sat, 26 Feb 2022 00:14:11 -0500
tmux: Add support for git-grep under cursor
I do this _all_ the time in vim, so it's super cool to think I
can use tmux + plumb to achieve effectively the same but with any
unstructured text.
As I write this though, I'm realizing that an mless(1) style gless(1)
which has all the rows of git-grep and knows how to feed them to
vim based on custom keybindings and exit codes might be cool.. hm.
Like a git-gui using less :thinking:
Diffstat:
2 files changed, 12 insertions(+), 4 deletions(-)
diff --git a/.tmux.conf b/.tmux.conf
@@ -10,8 +10,9 @@ set-option -g prefix C-a
unbind-key C-b
bind-key C-a send-prefix
-# plumber! `a` in copy-mode sends to the 'plumb' command
+# plumber! `a` in copy-mode sends to the 'plumb' command (A splits above)
bind-key -T copy-mode-vi a send-keys -X copy-pipe-no-clear "plumb #{pane_current_path}"
+bind-key -T copy-mode-vi A send-keys -X copy-pipe-no-clear "plumb #{pane_current_path} -b"
# Less delay on pressing escape (for vim)
set-option -sg escape-time 10
@@ -32,6 +33,11 @@ bind-key S copy-mode \; send-keys -X search-backward "[a-f0-9]{6,40}"
bind-key F copy-mode \; send-keys -X search-backward "^[^ :@#]*:[0-9]*:.*"
bind-key P copy-mode \; send-keys -X search-backward "[^ :@#]*/[^:@# ]*"
+# bind G into git-grep word under cursor (use with F above)
+bind-key G copy-mode \; send-keys -X select-word \; \
+ send-keys -X copy-pipe-and-cancel "xclip" \; \
+ split-window -c "#{pane_current_path}" -l 10 sh -c 'git grep -n "$(xclip -o)" 2>&1 | less'
+
# Use | and - for more intuitive splits (in the same location!)
bind-key | split-window -c "#{pane_current_path}" -h
bind-key - split-window -c "#{pane_current_path}" -v
diff --git a/bin/plumb b/bin/plumb
@@ -1,11 +1,13 @@
#!/bin/sh
# plumb -- plumber for tmux's copy-pipe
# reads the item to plumb from stdin, optionally takes a working dir
+# and arguments for split-window (i.e. to split above or set size)
read ITEM
if [ -n "$1" ]; then
cd "$1"
fi
+shift
# only accept first argument (by whitespace)
ITEM=$(echo "$ITEM" | awk '{ print $1 }')
@@ -13,7 +15,7 @@ ITEM=$(echo "$ITEM" | awk '{ print $1 }')
case "$ITEM" in
http*) firefox "$ITEM" ;;
[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]*) \
- tmux split-window sh -c "git show $ITEM 2>&1 | less" ;;
- [a-zA-Z0-9.]*:[0-9]*:*) tmux split-window sh -c "fned \"$ITEM\"" ;;
- *) tmux split-window sh -c "vi $ITEM" ;;
+ tmux split-window "$@" sh -c "git show $ITEM 2>&1 | less" ;;
+ [a-zA-Z0-9.]*:[0-9]*:*) tmux split-window "$@" sh -c "fned \"$ITEM\"" ;;
+ *) tmux split-window "$@" sh -c "vi $ITEM" ;;
esac
