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Add pane screenshot functionality

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This commit is contained in:
Bruno Sutic 2014-05-27 11:29:32 +02:00
parent f4d4a49adf
commit 180815614b
2 changed files with 45 additions and 14 deletions
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26
proper_pipe_pane.tmux
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#!/usr/bin/env bash
# This plugin extends basic tmux pipe-pane (a.k.a. logging) functionality
# nicely described here: http://unix.stackexchange.com/a/10259
# Improvements:
# 1. uses `ansifilter` (if it's installed) to clean out unreadable ANSI codes
# from the pipe-pane log
# 2. *one* key is used to toggle tmux `pipe-pane`. That is usually possible
# when `pipe-pane -o` is used, but then you can't get a descriptive log
# message. Basically, you don't know if logging started or it just ended.
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source $CURRENT_DIR/scripts/shared.sh
default_ppp_key="P"
default_pipe_pane_key="P"
default_pane_screenshot_key="M-p" # Alt-p
setup_key_binding() {
local ppp_key=$(get_tmux_option "@ppp_key" "$default_ppp_key")
tmux bind-key "$ppp_key" run-shell "$CURRENT_DIR/scripts/tmux_proper_pipe_pane.sh"
setup_pipe_pane_key_binding() {
local pipe_pane_key=$(get_tmux_option "@ppp_pipe_pane_key" "$default_pipe_pane_key")
tmux bind-key "$pipe_pane_key" run-shell "$CURRENT_DIR/scripts/tmux_proper_pipe_pane.sh"
}
setup_pane_screenshot_key_binding() {
local pane_screenshot_key=$(get_tmux_option "@ppp_pane_screenshot_key" "$default_pane_screenshot_key")
tmux bind-key "$pane_screenshot_key" run-shell "$CURRENT_DIR/scripts/tmux_pane_screenshot.sh"
}
main() {
setup_key_binding
setup_pipe_pane_key_binding
setup_pane_screenshot_key_binding
}
main

33
scripts/tmux_pane_screenshot.sh Executable file
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#!/usr/bin/env bash
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
default_screenshot_path="$HOME"
default_screenshot_name="tmux-screenshot-#{session_name}-#{window_index}-#{pane_index}-%Y%m%dT%H%M%S.log"
source $CURRENT_DIR/shared.sh
get_screenshot_path() {
get_tmux_option "@ppp_screenshot_path" "$default_screenshot_path"
}
# `tmux save-buffer` command does not perform interpolation, so we're doing it
# "manually" with `display-message`
get_screenshot_name() {
local name_template=$(get_tmux_option "@ppp_screenshot_name" "$default_screenshot_name")
tmux display-message -p "$name_template"
}
pane_screenshot() {
local screenshot_path=$(get_screenshot_path)
local screenshot_name=$(get_screenshot_name)
tmux capture-pane
tmux save-buffer "$screenshot_path/$screenshot_name"
tmux delete-buffer
display_message "Pane screenshot saved to $screenshot_path/$screenshot_name"
}
main() {
pane_screenshot
}
main