Nulo/fzf.kak
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finish adopting

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This commit is contained in:
Andrey Orst 2019-03-26 12:14:07 +03:00
parent 2a97c358f6
commit a2dd6cfd10
1 changed files with 55 additions and 22 deletions
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77
rc/fzf.kak
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@ -43,7 +43,7 @@ These are default arguments for the tools above:
highlight: "highlight --failsafe -O ansi {}"
rouge: "rougify {}"
' \
str fzf_highligh_cmd "highlight"
str fzf_highlight_cmd "highlight"
declare-option -docstring "height of fzf tmux split in screen lines or percents.
Default value: 25%%" \
@ -51,7 +51,7 @@ str fzf_tmux_height '25%'
declare-option -docstring "height of fzf tmux split for file preview in screen lines or percents.
Default value: 70%%" \
str fzf_tmux_height_file_preview '70%'
str fzf_file_preview_tmux_height '70%'
declare-option -docstring "width of preview window.
Default value: 50%%" \
@ -143,7 +143,7 @@ fzf -params 2..4 %{ evaluate-commands %sh{
fi
if [ -z "${command##edit*}" ] && [ $kak_opt_fzf_preview = "true" ]; then
case $kak_opt_fzf_highligh_cmd in
case $kak_opt_fzf_highlight_cmd in
bat)
highlighter="bat --color=always --style=plain {}" ;;
coderay)
@ -153,14 +153,14 @@ fzf -params 2..4 %{ evaluate-commands %sh{
rouge)
highlighter="rougify {}" ;;
bat*|coderay*|highlight*|rougify*)
highlighter=$kak_opt_fzf_highligh_cmd ;;
highlighter=$kak_opt_fzf_highlight_cmd ;;
*)
executable=$(printf "%s\n" "$kak_opt_fzf_highligh_cmd" | grep -o -E '[[:alpha:]]+' | head -1)
executable=$(printf "%s\n" "$kak_opt_fzf_highlight_cmd" | grep -o -E '[[:alpha:]]+' | head -1)
printf "%s\n" "echo -markup %{{Information}'$executable' highlighter is not supported by the script. fzf.kak may not work as you expect.}"
highlighter=$kak_opt_fzf_highligh_cmd ;;
highlighter=$kak_opt_fzf_highlight_cmd ;;
esac
tmux_height=$kak_opt_fzf_tmux_height_file_preview
tmux_height=$kak_opt_fzf_file_preview_tmux_height
additional_flags="--preview '($highlighter || cat {}) 2>/dev/null | head -n $kak_opt_fzf_preview_lines' --preview-window=\$pos $additional_flags"
fi
@ -221,44 +221,44 @@ define-command -docstring \
Switches:
-kak-cmd <command>: A Kakoune cmd that is applied to fzf resulting value.
-fzf-cmd <items command>: A command that is used to provide list of values to fzf.
-items-cmd <items command>: A command that is used to provide list of values to fzf.
-fzf-args <args>: Additional flags for fzf program
-post-action <commands>: Extra commands that are preformed after `-kak-cmd' command.
-preview: should fzf window include preview" \
new-fzf -shell-script-candidates %{echo "-kak-cmd\n-fzf-cmd\n-fzf-args\n-post-action\n"} -params .. %{ evaluate-commands %sh{
new-fzf -shell-script-candidates %{echo "-kak-cmd\n-items-cmd\n-fzf-args\n-post-action\n"} -params .. %{ evaluate-commands %sh{
while [ $# -gt 0 ]; do
case $1 in
-kak-cmd) shift; kak_cmd="${kak_cmd} $1" ;;
-fzf-cmd) shift; fzf_cmd="${fzf_cmd} $1" ;;
-items-cmd) shift; items_cmd="${items_cmd} $1" ;;
-fzf-args) shift; fzf_args="${fzf_args} $1" ;;
-post-action) shift; post_action="${post_action} $1" ;;
-preview) preview=true
-preview) preview=true ;;
*) ignored="${ignored} $1" ;;
esac
shift
done
if [ "$preview" = "true" ] && [ ${kak_opt_fzf_preview} = "true" ]; then
case ${kak_opt_fzf_highligh_cmd} in
bat) highligh_cmd="bat --color=always --style=plain {}" ;;
coderay) highligh_cmd="coderay {}" ;;
highlight) highligh_cmd="highlight --failsafe -O ansi {}" ;;
rouge) highligh_cmd="rougify {}" ;;
*) highligh_cmd="${kak_opt_fzf_highligh_cmd}" ;;
case ${kak_opt_fzf_highlight_cmd} in
bat) highlight_cmd="bat --color=always --style=plain {}" ;;
coderay) highlight_cmd="coderay {}" ;;
highlight) highlight_cmd="highlight --failsafe -O ansi {}" ;;
rouge) highlight_cmd="rougify {}" ;;
*) highlight_cmd="${kak_opt_fzf_highlight_cmd}" ;;
esac
if [ -n "${kak_client_env_TMUX}" ]; then
[ -z "${kak_cmd##edit*}" ] && tmux_height=$kak_opt_fzf_tmux_height_file_preview
preview_pos="pos=right:${kak_opt_fzf_preview_width};"
[ -z "${kak_cmd##edit*}" ] && tmux_height=$kak_opt_fzf_file_preview_tmux_height
preview_position="pos=right:${kak_opt_fzf_preview_width};"
else
preview_pos="sleep 0.1; [ \$(tput cols) -gt \$(expr \$(tput lines) \* 2) ] && pos=right:${kak_opt_fzf_preview_width} || pos=top:${kak_opt_fzf_preview_height};"
preview_position="sleep 0.1; [ \$(tput cols) -gt \$(expr \$(tput lines) \* 2) ] && pos=right:${kak_opt_fzf_preview_width} || pos=top:${kak_opt_fzf_preview_height};"
fi
fzf_args="${fzf_args} --preview '(${highligh_cmd} || cat {}) 2>/dev/null | head -n ${kak_opt_fzf_preview_lines}' --preview-window=\${pos}"
fzf_args="${fzf_args} --preview '(${highlight_cmd} || cat {}) 2>/dev/null | head -n ${kak_opt_fzf_preview_lines}' --preview-window=\${pos}"
fi
fzf_tmp=$(mktemp -d ${TMPDIR:-/tmp}/fzf.kak.XXXXXX)
fzfcmd="${fzf_tmp}/fzfcmd"
result="${fzf_tmp}/result"
printf "%s\n" "cd \"${PWD}\" && ${preview_pos} ${fzf_cmd} | SHELL=$(command -v sh) ${kak_opt_fzf_implementation} ${fzf_args} > ${result}; rm ${fzfcmd}" > ${fzfcmd}
printf "%s\n" "cd \"${PWD}\" && ${preview_position} ${items_cmd} | SHELL=$(command -v sh) ${kak_opt_fzf_implementation} ${fzf_args} > ${result}; rm ${fzfcmd}" > ${fzfcmd}
chmod 755 ${fzfcmd}
if [ -n "${kak_client_env_TMUX}" ]; then
@ -267,4 +267,37 @@ new-fzf -shell-script-candidates %{echo "-kak-cmd\n-fzf-cmd\n-fzf-args\n-post-ac
else
cmd="terminal %{${fzfcmd}}"
fi
(
printf "%s\n" "${cmd}" | kak -p ${kak_session}
while [ -e $fzfcmd ]; do
sleep 0.1
done
if [ -s $restul ]; then
(
read action
case $action in
ctrl-w)
wincmd="fzf-window" ;;
ctrl-s)
wincmd="fzf-vertical" ;;
ctrl-v)
wincmd="fzf-horizontal" ;;
*)
if [ -n "$action" ]; then
printf "%s\n" "evaluate-commands -client $kak_client '$command' '$action'" | kak -p $kak_session
[ -n "$extra_action" ] && printf "%s\n" "evaluate-commands -client $kak_client $extra_action" | kak -p $kak_session
fi ;;
esac
kakoune_command() {
printf "%s\n" "evaluate-commands -client $kak_client $wincmd %{$command %{$1}}"
[ -n "$extra_action" ] && printf "%s\n" "evaluate-commands -client $kak_client $extra_action"
}
while read item; do
kakoune_command "$item" | kak -p $kak_session
done
) < $restul
fi
rm $fzf_tmp
) > /dev/null 2>&1 < /dev/null &
}}