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annotate .shell.d/99.safe-paste.zsh @ 439:2325dea339ca
smailq: vendor script to ease handling outgoing mail
From commit 5b83ca873f1dc9117a9b3590f0aa07fe2806fce9 of
http://git.sthu.org/repos/smailq.git - documented at
https://www.sthu.org/code/smailq.html.
author | Augie Fackler <raf@durin42.com> |
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date | Sat, 15 Jul 2017 12:57:17 -0400 |
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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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24 |
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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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29 |
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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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44 |
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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 |