Nulo/fzf.kak
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replace awk with grep, change redirection in second command

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This commit is contained in:
Andrey Orst 2018-11-21 22:38:23 +03:00
parent f4d059ff78
commit f4136d7a74
1 changed files with 8 additions and 7 deletions
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15
rc/fzf.kak
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@ -70,7 +70,7 @@ define-command -hidden fzf -params 2..3 %{ evaluate-commands %sh{
additional_flags=$3
tmux_height=$kak_opt_fzf_tmux_height
items_executable=$(echo $items_command | awk '{print $1}' | tr '(' ' ' | cut -d " " -f 2)
items_executable=$(echo $items_command | grep -o -E "[[:alpha:]]+" | head -1)
if [ -z $(command -v $items_executable) ]; then
echo "fail %{'$items_executable' executable not found}"
exit
@ -79,7 +79,7 @@ define-command -hidden fzf -params 2..3 %{ evaluate-commands %sh{
tmp=$(mktemp $(eval echo ${TMPDIR:-/tmp}/kak-fzf.XXXXXX))
exec=$(mktemp $(eval echo ${TMPDIR:-/tmp}/kak-exec.XXXXXX))
if [ "$(echo $callback | awk '{print $1}')" = "edit" ] && [ $kak_opt_fzf_preview = "true" ]; then
if [ "$(echo $callback | grep -o -E '[[:alpha:]]+' | head -1)" = "edit" ] && [ $kak_opt_fzf_preview = "true" ]; then
case $kak_opt_fzf_highlighter in
bat)
highlighter="bat --color=always --style=header,grid,numbers {}" ;;
@ -92,7 +92,7 @@ define-command -hidden fzf -params 2..3 %{ evaluate-commands %sh{
bat*|coderay*|highlight*|rougify*)
highlighter=$kak_opt_fzf_highlighter ;;
*)
executable=$(echo $kak_opt_fzf_highlighter | awk '{print $1}'| tr '(' ' ' | cut -d " " -f 2)
executable=$(echo $kak_opt_fzf_highlighter | grep -o -E '[[:alpha:]]+' | head -1)
echo "echo -markup %{{Information}'$executable' highlighter is not supported by the script. fzf.kak may not work as you expect.}"
highlighter=$kak_opt_fzf_highlighter ;;
esac
@ -108,10 +108,10 @@ define-command -hidden fzf -params 2..3 %{ evaluate-commands %sh{
if [ ! -z "${kak_client_env_TMUX}" ]; then
cmd="$preview_pos $items_command | fzf-tmux -d $tmux_height --expect ctrl-q $additional_flags > $tmp"
elif [ ! -z "${kak_opt_termcmd}" ]; then
tmp2=$(mktemp $(eval echo ${TMPDIR:-/tmp}/kak-tmp2.XXXXXX))
chmod 755 $tmp2
echo "cd $PWD && $preview_pos $items_command | fzf --expect ctrl-q $additional_flags" > $tmp2
cmd="$kak_opt_termcmd \"sh -c $tmp2\" > $tmp"
fzfcmd=$(mktemp $(eval echo ${TMPDIR:-/tmp}/kak-fzfcmd.XXXXXX))
chmod 755 $fzfcmd
echo "cd $PWD && $preview_pos $items_command | fzf --expect ctrl-q $additional_flags > $tmp" > $fzfcmd
cmd="$kak_opt_termcmd 'sh -c $fzfcmd'"
else
echo "fail termcmd option is not set"
exit
@ -151,6 +151,7 @@ define-command -hidden fzf -params 2..3 %{ evaluate-commands %sh{
fi
rm $tmp
rm $exec
[ -z "$fzfcmd" ] && rm $fzfcmd
) > /dev/null 2>&1 < /dev/null &
}}