Nulo/fzf.kak
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This commit is contained in:
Andrey Orst 2019-03-26 21:04:28 +03:00
parent a43d7080c8
commit ab8a2808bb
2 changed files with 44 additions and 45 deletions
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5
rc/fzf-modules/fzf-cd.kak
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@ -42,9 +42,10 @@ define-command -hidden fzf-cd %{ evaluate-commands %sh{
*)
items_command=$kak_opt_fzf_cd_command ;;
esac
if [ $kak_opt_fzf_cd_preview = "true" ]; then
if [ "$kak_opt_fzf_cd_preview" = "true" ]; then
preview_flag="-preview"
preview="--preview '($kak_opt_cd_preview_cmd) 2>/dev/null | head -n $kak_opt_fzf_preview_dirs'"
fi
printf "%s\n" "fzf -preview -kak-cmd %{change-directory} -items-cmd %{$items_command} -fzf-args %{$preview} -post-action %{fzf-cd}"
printf "%s\n" "fzf $preview_flag -kak-cmd %{change-directory} -items-cmd %{$items_command} -preview-cmd %{$preview} -post-action %{fzf-cd}"
}}

46
rc/fzf.kak
View file

@ -69,24 +69,19 @@ Best used with mapping like:
" \
fzf-mode %{ try %{ evaluate-commands 'enter-user-mode fzf' } }
define-command -hidden fzf-vertical -params .. %{
try %{
define-command -hidden fzf-vertical -params .. %{ try %{
tmux-terminal-vertical kak -c %val{session} -e "%arg{@}"
} catch %{
tmux-new-vertical "%arg{@}"
}
}
}}
define-command -hidden fzf-horizontal -params .. %{
try %{
define-command -hidden fzf-horizontal -params .. %{ try %{
tmux-terminal-horizontal kak -c %val{session} -e "%arg{@}"
} catch %{
tmux-new-horizontal "%arg{@}"
}
}
}}
define-command -hidden fzf-window -params .. %{
try %sh{
define-command -hidden fzf-window -params .. %{ try %sh{
if [ -n "$kak_client_env_TMUX" ]; then
printf "%s\n" 'tmux-terminal-window kak -c %val{session} -e "%arg{@}"'
else
@ -98,8 +93,7 @@ define-command -hidden fzf-window -params .. %{
else
printf "%s\n" 'x11-new "%arg{@}"'
fi
}
}
}}
define-command -docstring \
"fzf <switches>: generic fzf command. This command can be used to create new fzf wrappers for various Kakoune or external features.
@ -109,21 +103,30 @@ Switches:
-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-cmd: a preview command
-preview: should fzf window include preview" \
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; kakoune_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" ;;
-items-cmd) shift; items_cmd="$1" ;;
-fzf-args) shift; fzf_args="$1" ;;
-post-action) shift; post_action="$1" ;;
-preview-cmd) shift; preview_cmd="$1" ;;
-preview) preview="true" ;;
*) ignored="${ignored} $1" ;;
*) ;;
esac
shift
done
if [ "$preview" = "true" ] && [ ${kak_opt_fzf_preview} = "true" ]; then
if [ "$preview" = "true" ]; then
if [ -n "${kak_client_env_TMUX}" ]; then
[ -z "${kakoune_cmd##edit*}" ] && tmux_height="$kak_opt_fzf_file_preview_tmux_height"
preview_position="pos=right:${kak_opt_fzf_preview_width};"
else
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
if [ ${kak_opt_fzf_preview} = "true" ] && [ -z "$preview_cmd" ]; then
case ${kak_opt_fzf_highlight_cmd} in
bat) highlight_cmd="bat --color=always --style=plain {}" ;;
coderay) highlight_cmd="coderay {}" ;;
@ -131,19 +134,14 @@ fzf -shell-script-candidates %{echo "-kak-cmd\n-items-cmd\n-fzf-args\n-post-acti
rouge) highlight_cmd="rougify {}" ;;
*) highlight_cmd="${kak_opt_fzf_highlight_cmd}" ;;
esac
if [ -n "${kak_client_env_TMUX}" ]; then
[ -z "${kakoune_cmd##edit*}" ] && tmux_height="$kak_opt_fzf_file_preview_tmux_height"
preview_position="pos=right:${kak_opt_fzf_preview_width};"
else
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};"
preview_cmd="--preview '(${highlight_cmd} || cat {}) 2>/dev/null | head -n ${kak_opt_fzf_preview_lines}' --preview-window=\${pos}"
fi
fzf_args="${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_position} ${items_cmd} | SHELL=$(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} ${preview_cmd} > ${result}; rm ${fzfcmd}" > ${fzfcmd}
chmod 755 ${fzfcmd}
if [ -n "${kak_client_env_TMUX}" ]; then