70 lines
1.8 KiB
Bash
70 lines
1.8 KiB
Bash
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#
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# See README.md
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#
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# Derek Wyatt (derek@{myfirstnamemylastname}.org
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#
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function callvim {
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if [[ $# == 0 ]]; then
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cat <<EOH
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usage: callvim [-b cmd] [-a cmd] [-n name] [file ... fileN]
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-b cmd Run this command in GVIM before editing the first file
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-a cmd Run this command in GVIM after editing the first file
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-n name Name of the GVIM server to connect to
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file The file to edit
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... fileN The other files to add to the argslist
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EOH
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return 0
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fi
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# Look up the newest instance or start one
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local name="$(gvim --serverlist | tail -n 1)"
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[[ -n "$name" ]] || {
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# run gvim or exit if it fails
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gvim || return $?
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# wait for gvim instance to fully load
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while name=$(gvim --serverlist) && [[ -z "$name" ]]; do
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sleep 0.1
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done
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}
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local before="<esc>" files after cmd
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while getopts ":b:a:n:" option
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do
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case $option in
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a) after="$OPTARG"
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;;
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b) before="$OPTARG"
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;;
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n) name="$OPTARG"
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;;
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esac
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done
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shift $((OPTIND-1))
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# If before or after commands begin with : and don't end with <cr>, append it
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[[ ${after} = :* && ${after} != *\<cr\> ]] && after+="<cr>"
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[[ ${before} = :* && ${before} != *\<cr\> ]] && before+="<cr>"
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# Open files passed (:A means abs path resolving symlinks, :q means quoting special chars)
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[[ $# -gt 0 ]] && files=':args! '"${@:A:q}<cr>"
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# Pass the built vim command to gvim
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cmd="$before$files$after"
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# Run the gvim command
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gvim --servername "$name" --remote-send "$cmd" || return $?
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# Run postCallVim if defined (maybe to bring focus to gvim, see README)
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(( ! $+functions[postCallVim] )) || postCallVim
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}
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alias v=callvim
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alias vvsp="callvim -b':vsp'"
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alias vhsp="callvim -b':sp'"
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alias vk="callvim -b':wincmd k'"
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alias vj="callvim -b':wincmd j'"
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alias vl="callvim -b':wincmd l'"
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alias vh="callvim -b':wincmd h'"
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