From 53f280dde80017fe982dfff9f1f909226363a590 Mon Sep 17 00:00:00 2001
From: Andrey Orst <andreyorst@gmail.com>
Date: Sat, 24 Nov 2018 17:29:44 +0300
Subject: [PATCH] simplify buffer, remove deleting buffers

---
 rc/fzf-modules/fzf-buffer.kak | 45 ++---------------------------------
 1 file changed, 2 insertions(+), 43 deletions(-)

diff --git a/rc/fzf-modules/fzf-buffer.kak b/rc/fzf-modules/fzf-buffer.kak
index 0d65016..c3064d4 100644
--- a/rc/fzf-modules/fzf-buffer.kak
+++ b/rc/fzf-modules/fzf-buffer.kak
@@ -11,48 +11,7 @@
 map global fzf -docstring "open buffer" 'b' '<esc>: fzf-buffer<ret>'
 
 define-command -hidden fzf-buffer %{ evaluate-commands %sh{
-    echo "info -title 'fzf buffer' 'Set buffer to edit in current client.
-<c-d>: delete selected buffer'"
-
-    tmux_height=$kak_opt_fzf_tmux_height
+    printf "%s\n" "info -title %{fzf buffer} %{Set buffer to edit in current client.}"
     buffers=$(printf "%s\n" "$kak_buflist" | sed "s/^'//;s/'$//;s/' '/\n/g")
-
-    tmp=$(mktemp ${TMPDIR:-/tmp}/kak-fzf-tmp.XXXXXX)
-    fzfcmd=$(mktemp ${TMPDIR:-/tmp}/kak-fzfcmd.XXXXXX)
-    printf "%s\n" "printf '%s\n' '$buffers' | SHELL=$(command -v sh) fzf --expect ctrl-d > $tmp" > $fzfcmd
-    chmod 755 $fzfcmd
-
-    if [ -n "$kak_client_env_TMUX" ]; then
-        [ -n "${tmux_height%%*%}" ] && measure="-p" || measure="-p"
-        cmd="command tmux split-window $measure ${tmux_height%%%*} 'sh -c $fzfcmd; rm $fzfcmd'"
-    elif [ -n "$kak_opt_termcmd" ]; then
-        cmd="$kak_opt_termcmd 'sh -c $fzfcmd; rm $fzfcmd'"
-    else
-        printf "%s\n" "fail %{termcmd option is not set}"
-        rm $fzfcmd
-        rm $tmp
-        exit
-    fi
-
-    (
-        eval "$cmd"
-        while [ -e $fzfcmd ]; do
-            sleep 0.1
-        done
-        if [ -s $tmp ]; then
-            (
-                read action
-                read buf
-                if [ "$action" = "ctrl-d" ]; then
-                    printf "%s\n" "evaluate-commands -client $kak_client delete-buffer $buf" | kak -p $kak_session
-                    printf "%s\n" "evaluate-commands -client $kak_client fzf-buffer" | kak -p $kak_session
-                else
-                    printf "%s\n" "evaluate-commands -client $kak_client buffer $buf" | kak -p $kak_session
-                fi
-            ) < $tmp
-        else
-            printf "%s\n" "evaluate-commands -client $kak_client buffer $kak_bufname" | kak -p $kak_session
-        fi
-        rm $tmp
-    ) > /dev/null 2>&1 < /dev/null &
+    printf "%s\n" "fzf %{buffer} %{printf \"%s\n\" \"$buffers\"}"
 }}