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zsh: fidget with screen/tmux message This should speed things up very slightly by avoiding some `grep` action in the common case of no detached screens/tmuxes.
author Augie Fackler <raf@durin42.com>
date Mon, 14 Nov 2022 11:02:35 -0500
parents bef29d49d19f
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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bef29d49d19f safe-paste: adds support for bracketed paste mode to zsh
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1 # taken from https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/plugins/safe-paste/safe-paste.plugin.zsh
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2 # Code from Mikael Magnusson: http://www.zsh.org/mla/users/2011/msg00367.html
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3 #
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4 # Requires xterm, urxvt, iTerm2 or any other terminal that supports bracketed
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5 # paste mode as documented: http://www.xfree86.org/current/ctlseqs.html
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6
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7 # create a new keymap to use while pasting
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8 bindkey -N paste
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9 # make everything in this keymap call our custom widget
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10 bindkey -R -M paste "^@"-"\M-^?" paste-insert
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11 # these are the codes sent around the pasted text in bracketed
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12 # paste mode.
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13 # do the first one with both -M viins and -M vicmd in vi mode
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14 bindkey '^[[200~' _start_paste
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15 bindkey -M paste '^[[201~' _end_paste
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16 # insert newlines rather than carriage returns when pasting newlines
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17 bindkey -M paste -s '^M' '^J'
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18
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19 zle -N _start_paste
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20 zle -N _end_paste
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21 zle -N zle-line-init _zle_line_init
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22 zle -N zle-line-finish _zle_line_finish
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23 zle -N paste-insert _paste_insert
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25 # switch the active keymap to paste mode
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26 function _start_paste() {
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27 bindkey -A paste main
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28 }
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30 # go back to our normal keymap, and insert all the pasted text in the
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31 # command line. this has the nice effect of making the whole paste be
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32 # a single undo/redo event.
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33 function _end_paste() {
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34 #use bindkey -v here with vi mode probably. maybe you want to track
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35 #if you were in ins or cmd mode and restore the right one.
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36 bindkey -e
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37 LBUFFER+=$_paste_content
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38 unset _paste_content
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39 }
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40
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41 function _paste_insert() {
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42 _paste_content+=$KEYS
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43 }
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45 function _zle_line_init() {
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46 # Tell terminal to send escape codes around pastes.
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47 [[ $TERM == rxvt-unicode || $TERM == xterm || $TERM = xterm-256color || $TERM = screen || $TERM = screen-256color ]] && printf '\e[?2004h'
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48 }
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49
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50 function _zle_line_finish() {
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51 # Tell it to stop when we leave zle, so pasting in other programs
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52 # doesn't get the ^[[200~ codes around the pasted text.
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53 [[ $TERM == rxvt-unicode || $TERM == xterm || $TERM = xterm-256color || $TERM = screen || $TERM = screen-256color ]] && printf '\e[?2004l'
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54 }
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55