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Fix #494 - _fzf_complete hangs on zsh when not using tmux pane

This commit is contained in:
Junegunn Choi 2016-02-16 12:32:05 +09:00
parent e57182c658
commit a568120e42
2 changed files with 45 additions and 17 deletions

View File

@ -79,8 +79,15 @@ _fzf_dir_completion() {
"" "/" ""
}
_fzf_feed_fifo() (
rm -f "$fifo"
mkfifo "$fifo"
cat <&0 > "$fifo" &
)
_fzf_complete() {
local fzf_opts lbuf fzf matches post
local fifo fzf_opts lbuf fzf matches post
fifo="${TMPDIR:-/tmp}/fzf-complete-fifo-$$"
fzf_opts=$1
lbuf=$2
post="${funcstack[2]}_post"
@ -88,11 +95,13 @@ _fzf_complete() {
[ ${FZF_TMUX:-1} -eq 1 ] && fzf="fzf-tmux -d ${FZF_TMUX_HEIGHT:-40%}" || fzf="fzf"
matches=$(cat | ${=fzf} ${=FZF_COMPLETION_OPTS} ${=fzf_opts} -q "${(Q)prefix}" | $post | tr '\n' ' ')
_fzf_feed_fifo "$fifo"
matches=$(cat "$fifo" | ${=fzf} ${=FZF_COMPLETION_OPTS} ${=fzf_opts} -q "${(Q)prefix}" | $post | tr '\n' ' ')
if [ -n "$matches" ]; then
LBUFFER="$lbuf$matches"
fi
zle redisplay
rm -f "$fifo"
}
_fzf_complete_telnet() {

View File

@ -1140,7 +1140,7 @@ class TestGoFZF < TestBase
private
def writelines path, lines
File.unlink path while File.exists? path
File.open(path, 'w') { |f| f << lines.join($/) }
File.open(path, 'w') { |f| f << lines.join($/) + $/ }
end
end
@ -1355,23 +1355,42 @@ module CompletionTest
tmux.send_keys 'C-L'
lines[-1] == "kill #{pid}"
end
def test_custom_completion
tmux.send_keys '_fzf_compgen_path() { echo "\$1"; seq 10; }', :Enter
tmux.prepare
tmux.send_keys 'ls /tmp/**', :Tab, pane: 0
tmux.until(1) { |lines| lines.item_count == 11 }
tmux.send_keys :BTab, :BTab, :BTab
tmux.until(1) { |lines| lines[-2].include? '(3)' }
tmux.send_keys :Enter
tmux.until do |lines|
tmux.send_keys 'C-L'
lines[-1] == "ls /tmp 1 2"
end
end
ensure
Process.kill 'KILL', pid.to_i rescue nil if pid
end
def test_custom_completion
tmux.send_keys '_fzf_compgen_path() { echo "\$1"; seq 10; }', :Enter
tmux.prepare
tmux.send_keys 'ls /tmp/**', :Tab, pane: 0
tmux.until(1) { |lines| lines.item_count == 11 }
tmux.send_keys :BTab, :BTab, :BTab
tmux.until(1) { |lines| lines[-2].include? '(3)' }
tmux.send_keys :Enter
tmux.until do |lines|
tmux.send_keys 'C-L'
lines[-1] == "ls /tmp 1 2"
end
end
def test_unset_completion
tmux.send_keys 'export FOO=BAR', :Enter
tmux.prepare
# Using tmux
tmux.send_keys 'unset FOO**', :Tab, pane: 0
tmux.until(1) { |lines| lines[-2].include? ' 1/' }
tmux.send_keys :Enter
tmux.until { |lines| lines[-1] == 'unset FOO' }
tmux.send_keys 'C-c'
# FZF_TMUX=0
new_shell
tmux.send_keys 'unset FOO**', :Tab
tmux.until { |lines| lines[-2].include? ' 1/' }
tmux.send_keys :Enter
tmux.until { |lines| lines[-1] == 'unset FOO' }
end
end
class TestBash < TestBase