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