mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-12-18 18:31:59 +00:00
100 lines
3.9 KiB
Bash
100 lines
3.9 KiB
Bash
# A good summary of the zsh 5.1 Bracketed Paste Mode changes is at:
|
|
# https://archive.zhimingwang.org/blog/2015-09-21-zsh-51-and-bracketed-paste.html
|
|
|
|
# zsh 5.1 (September 2015) introduced built-in support for Bracketed Paste Mode
|
|
# https://github.com/zsh-users/zsh/blob/68405f31a043bdd5bf338eb06688ed3e1f740937/README#L38-L45
|
|
#
|
|
# zsh 5.1 breaks url-quote-magic and other widgets replacing self-insert
|
|
# zsh-users' bracketed-paste-magic resolves these issues:
|
|
# https://github.com/zsh-users/zsh/blob/f702e17b14d75aa21bff014168fa9048124db286/Functions/Zle/bracketed-paste-magic#L9-L12
|
|
|
|
# Load bracketed-paste-magic if zsh version is >= 5.1
|
|
if [[ ${ZSH_VERSION:0:3} -ge 5.1 ]]; then
|
|
set zle_bracketed_paste # Explicitly restore this zsh default
|
|
autoload -Uz bracketed-paste-magic
|
|
zle -N bracketed-paste bracketed-paste-magic
|
|
return ### The rest of this file is NOT executed on zsh version >= 5.1 ###
|
|
fi
|
|
|
|
######################################################################
|
|
# The rest of this file is ONLY executed if zsh version < 5.1
|
|
######################################################################
|
|
|
|
# Code from Mikael Magnusson: https://www.zsh.org/mla/users/2011/msg00367.html
|
|
#
|
|
# Requires xterm, urxvt, iTerm2 or any other terminal that supports
|
|
# Bracketed Paste Mode as documented:
|
|
# https://www.xfree86.org/current/ctlseqs.html#Bracketed%20Paste%20Mode
|
|
#
|
|
# For tmux, use: bind ] paste-buffer -p
|
|
#
|
|
# Additional technical details: https://cirw.in/blog/bracketed-paste
|
|
|
|
# Create a new keymap to use while pasting
|
|
bindkey -N bracketed-paste
|
|
# Make everything in this new keymap enqueue characters for pasting
|
|
bindkey -RM bracketed-paste '\x00-\xFF' bracketed-paste-enqueue
|
|
# These are the codes sent around the pasted text in bracketed paste mode
|
|
bindkey -M main '^[[200~' _bracketed_paste_begin
|
|
bindkey -M bracketed-paste '^[[201~' _bracketed_paste_end
|
|
# Insert newlines rather than carriage returns when pasting newlines
|
|
bindkey -M bracketed-paste -s '^M' '^J'
|
|
|
|
zle -N _bracketed_paste_begin
|
|
zle -N _bracketed_paste_end
|
|
zle -N bracketed-paste-enqueue _bracketed_paste_enqueue
|
|
|
|
# Attempt to not clobber zle_line_{init,finish}
|
|
# Use https://github.com/willghatch/zsh-hooks if available
|
|
if typeset -f hooks-add-hook > /dev/null; then
|
|
hooks-add-hook zle_line_init_hook _bracketed_paste_zle_init
|
|
hooks-add-hook zle_line_finish_hook _bracketed_paste_zle_finish
|
|
else
|
|
zle -N zle-line-init _bracketed_paste_zle_init
|
|
zle -N zle-line-finish _bracketed_paste_zle_finish
|
|
fi
|
|
|
|
# Switch the active keymap to paste mode
|
|
_bracketed_paste_begin() {
|
|
# Save the bindkey command to restore the active ("main") keymap
|
|
# Tokenise the restorative bindkey command into an array
|
|
_bracketed_paste_restore_keymap=( ${(z)"$(bindkey -lL main)"} )
|
|
bindkey -A bracketed-paste main
|
|
}
|
|
|
|
# Go back to our normal keymap, and insert all the pasted text in the
|
|
# command line. This has the nice effect of making the whole paste be
|
|
# a single undo/redo event.
|
|
_bracketed_paste_end() {
|
|
# Only execute the restore command if it starts with 'bindkey'
|
|
# Allow for option KSH_ARRAYS being set (indexing starts at 0)
|
|
if [ ${_bracketed_paste_restore_keymap[@]:0:1} = 'bindkey' ]; then
|
|
$_bracketed_paste_restore_keymap
|
|
fi
|
|
LBUFFER+=$_bracketed_paste_content
|
|
unset _bracketed_paste_content _bracketed_paste_restore_keymap
|
|
}
|
|
|
|
# Append a pasted character to the content which is later inserted as a whole
|
|
_bracketed_paste_enqueue() {
|
|
_bracketed_paste_content+=$KEYS
|
|
}
|
|
|
|
# Run at zle-line-init
|
|
_bracketed_paste_zle_init() {
|
|
_bracketed_paste_content=''
|
|
# Tell terminal to send escape codes around pastes
|
|
if [[ $TERM =~ '^(rxvt-unicode|xterm(-256color)?|screen(-256color)?)$' ]]; then
|
|
printf '\e[?2004h'
|
|
fi
|
|
}
|
|
|
|
# Run at zle-line-finish
|
|
_bracketed_paste_zle_finish() {
|
|
# Turn off bracketed paste when we leave ZLE, so pasting in other programs
|
|
# doesn't get the ^[[200~ codes around the pasted text
|
|
if [[ $TERM =~ '^(rxvt-unicode|xterm(-256color)?|screen(-256color)?)$' ]]; then
|
|
printf '\e[?2004l'
|
|
fi
|
|
}
|
|
|