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add support for highlighting, support changable tmux height

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This commit is contained in:
Andrey Orst 2018-09-29 23:33:44 +03:00
parent 0f2a2e0a51
commit 403bab8525
1 changed files with 81 additions and 5 deletions
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86
rc/fzf.kak
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@ -50,6 +50,34 @@ Default arguments:
" \
str fzf_tag_command "readtags"
declare-option -docstring "allow showing preview window
Default value:
false
" \
bool fzf_preview true
declare-option -docstring "amount of lines to pass to preview window
Default value: 100" \
int fzf_preview_lines 100
declare-option -docstring "highlighter to use in preview window
Supported tools:
<package>: <value>:
Coderay: ""coderay""
Highlight: ""highlight""
Rouge: ""rouge""
Default arguments:
coderay: ""coderay {}""
highlight: ""highlight --failsafe -O ansi -l {}""
rouge: ""rougify {}""
"\
str fzf_highlighter "highlight"
declare-option -docstring "height of fzf tmux split
Default value: 15" \
int fzf_tmux_height 15
# default mappings
map global fzf -docstring "open buffer" b '<esc>: fzf-buffer<ret>'
map global fzf -docstring "change directory" c '<esc>: fzf-cd<ret>'
@ -104,9 +132,32 @@ define-command -hidden fzf-file %{
<c-w>: open file in new window $additional_keybindings"
echo "info -title '$title' '$message'"
[ ! -z "${kak_client_env_TMUX}" ] && additional_flags="--expect ctrl-v --expect ctrl-s"
printf -v preview_opt -- "--preview '(highlight --failsafe -O ansi {} || cat {}) 2> /dev/null | head -n %d'" 200
printf -v additional_flags "%s %s" "$additional_flags" "$preview_opt"
printf 'fzf "edit %s" "%s" "-m --expect ctrl-w %s"' '$1' "$cmd" "$additional_flags"
if [ $kak_opt_fzf_preview = "true" ]; then
case $kak_opt_fzf_highlighter in
coderay)
highlighter="coderay {}"
;;
highlight)
highlighter="highlight --failsafe -O ansi {}"
;;
rouge)
highlighter="rougify {}"
;;
coderay*|highlight*|rougify*)
highlighter=$kak_opt_fzf_highlighter
;;
*)
executable=$(echo $kak_opt_fzf_highlighter | awk '{print $1}'| tr '(' ' ' | cut -d " " -f 2)
echo "echo -markup '{Information}''$executable'' highlighter is not supported by the script. fzf.kak may not work as you expect.'"
highlighter=$kak_opt_fzf_highlighter
;;
esac
sleep 0.1
[ $(tput cols) -gt $(tput lines) ] && pos="right:50%%" || pos="top:60%%"
preview_opt="--preview '($highlighter || cat {}) 2>/dev/null | head -n $kak_opt_fzf_preview_lines' --preview-window=$pos"
additional_flags="$preview_opt $additional_flags"
fi
eval echo 'fzf \"edit \$1\" \"$cmd\" \"-m --expect ctrl-w $additional_flags\"'
}
}
@ -133,6 +184,31 @@ define-command -hidden fzf-git %{
<c-w>: open file in new window $additional_keybindings"
echo "info -title '$title' '$message'"
[ ! -z "${kak_client_env_TMUX}" ] && additional_flags="--expect ctrl-v --expect ctrl-s"
if [ $kak_opt_fzf_preview = "true" ]; then
case $kak_opt_fzf_highlighter in
coderay)
highlighter="coderay {}"
;;
highlight)
highlighter="highlight --failsafe -O ansi {}"
;;
rouge)
highlighter="rougify {}"
;;
coderay*|highlight*|rougify*)
highlighter=$kak_opt_fzf_highlighter
;;
*)
executable=$(echo $kak_opt_fzf_highlighter | awk '{print $1}'| tr '(' ' ' | cut -d " " -f 2)
echo "echo -markup '{Information}''$executable'' highlighter is not supported by the script. fzf.kak may not work as you expect.'"
cmd=$kak_opt_fzf_highlighter
;;
esac
sleep 0.1
[ $(tput cols) -gt $(tput lines) ] && pos="right:50%%" || pos="top:60%%"
preview_opt="--preview '($highlighter || cat {}) 2>/dev/null | head -n $kak_opt_fzf_preview_lines' --preview-window=$pos"
additional_flags="$preview_opt $additional_flags"
fi
eval echo 'fzf \"edit \$1\" \"$cmd\" \"-m --expect ctrl-w $additional_flags\"'
}
}
@ -198,10 +274,10 @@ define-command -hidden fzf -params 2..3 %{ evaluate-commands %sh{
exec=$(mktemp $(eval echo ${TMPDIR:-/tmp}/kak-exec.XXXXXX))
if [ ! -z "${kak_client_env_TMUX}" ]; then
cmd="$items_command | fzf-tmux -d 20 --color=16 --expect ctrl-q $additional_flags > $tmp"
cmd="$items_command | fzf-tmux -d $kak_opt_fzf_tmux_height --color=16 --expect ctrl-q $additional_flags > $tmp"
elif [ ! -z "${kak_opt_termcmd}" ]; then
path=$(pwd)
cmd="$kak_opt_termcmd \"sh -c 'cd $path && $items_command | fzf --color=16 --expect ctrl-q $additional_flags > $tmp'\""
cmd="$kak_opt_termcmd \"sh -c \\\"cd $path && $items_command | fzf --color=16 --expect ctrl-q $additional_flags > $tmp\\\"\""
else
echo "fail termcmd option is not set"
exit