mirror of
git://git.code.sf.net/p/zsh/code
synced 2025-10-31 06:00:54 +01:00
89 lines
2.4 KiB
Bash
89 lines
2.4 KiB
Bash
#!/bin/zsh -fi
|
|
# A little zsh sticky-note ("post-it") application. Sticky notes are
|
|
# stored in the file named by the STICKYFILE variable (defaults to
|
|
# $HOME/.zsticky). The number of notes stored is STICKYSIZE (1000).
|
|
#
|
|
# Load this file as a function:
|
|
# autoload -Uz sticky-note
|
|
#
|
|
# It may then be bound as a widget:
|
|
# zle -N sticky-note
|
|
# And/or run as a command:
|
|
# sticky-note
|
|
# sticky-note -b
|
|
# sticky-note -l ...
|
|
# With the -l option, lists previous sticky notes. Most options of the
|
|
# "fc -l" command are supported, for selecting which notes to display.
|
|
# The -b option is like "zed -b": installs keymaps/bindings only.
|
|
#
|
|
# Otherwise invokes the line editor with the previous notes available
|
|
# as an editor history. Two quick taps on the return/enter key finish
|
|
# the note, or you can use use ^X^W as usual (ZZ in vicmd mode).
|
|
|
|
# I encourage all you creative people to contribute enhancements ...
|
|
# no-prize for the first person to put the most recent sticky note in
|
|
# his PS1 string.
|
|
|
|
emulate -LR zsh
|
|
|
|
local STICKYFILE=${STICKYFILE:-$HOME/.zsticky}
|
|
local STICKYSIZE=${STICKYSIZE:-1000}
|
|
|
|
# If invoked as a widget, behave a bit like run-help
|
|
if zle
|
|
then
|
|
if [[ $CONTEXT = (cont|select|vared) ]]
|
|
then
|
|
zle -M "No stickies during ${${(z)PREBUFFER}[1]:-$CONTEXT}, sorry"
|
|
zle .beep
|
|
else
|
|
zle .push-line
|
|
BUFFER=sticky-note
|
|
zle .accept-line
|
|
fi
|
|
return 0
|
|
fi
|
|
|
|
(($+bg && $+fg)) || { autoload -U colors; colors }
|
|
|
|
# Invoked as a command, behave like zed, but write a history file
|
|
setopt nobanghist extendedhistory histignoredups
|
|
fc -ap $STICKYFILE $STICKYSIZE $STICKYSIZE
|
|
|
|
# With a -l option, list the existing sticky notes
|
|
if [[ "$1" == -*l* ]]
|
|
then
|
|
print -nr "$bg[yellow]$fg[black]"
|
|
fc -f "$@"
|
|
print -nr "$reset_color"
|
|
return 0
|
|
fi
|
|
|
|
# Set up keybindings (adapted from "zed")
|
|
if ! bindkey -M sticky >& /dev/null
|
|
then
|
|
bindkey -N sticky main
|
|
bindkey -M sticky ^X^W accept-line
|
|
bindkey -M sticky ^M^M accept-line # Two quick RETs ends note
|
|
bindkey -M sticky ^M self-insert-unmeta
|
|
fi
|
|
if ! bindkey -M sticky-vicmd >& /dev/null
|
|
then
|
|
bindkey -N sticky-vicmd vicmd
|
|
bindkey -M sticky-vicmd ZZ accept-line
|
|
fi
|
|
|
|
[[ "$1" == -b ]] && return 0
|
|
|
|
# Edit a new sticky note and add it to the STICKYFILE
|
|
local sticky
|
|
while vared -h -p "%{$bg[yellow]$fg[black]%}" -M sticky -m sticky-vicmd sticky
|
|
do
|
|
{
|
|
print -s -- "$sticky"
|
|
} always {
|
|
(( TRY_BLOCK_ERROR = 0 ))
|
|
} && break
|
|
echo -n -e '\a'
|
|
done
|
|
return 0
|