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Improve startup time

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This commit is contained in:
Junegunn Choi 2013-11-01 00:17:00 +09:00
parent 8f9dbc4c29
commit f7efcc331a
1 changed files with 11 additions and 8 deletions
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fzf
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@ -1,5 +1,5 @@
# vim: set filetype=ruby isk=@,48-57,_,192-255: #!/usr/bin/env ruby
#!/usr/bin/env bash # encoding: utf-8
# #
# ____ ____ # ____ ____
# / __/___ / __/ # / __/___ / __/
@ -35,10 +35,6 @@
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
exec /usr/bin/env ruby -x "$0" $* 3>&1 1>&2 2>&3
#!ruby
# encoding: utf-8
def usage x def usage x
puts %[usage: fzf [options] puts %[usage: fzf [options]
@ -48,6 +44,9 @@ def usage x
exit x exit x
end end
stdout = $stdout.clone
$stdout.reopen($stderr)
usage 0 unless (%w[--help -h] & ARGV).empty? usage 0 unless (%w[--help -h] & ARGV).empty?
@rxflag = ARGV.delete('+i') ? 0 : Regexp::IGNORECASE @rxflag = ARGV.delete('+i') ? 0 : Regexp::IGNORECASE
@sort = (ARGV.delete('+s') || ARGV.delete('--no-sort')) ? nil : 500 @sort = (ARGV.delete('+s') || ARGV.delete('--no-sort')) ? nil : 500
@ -296,6 +295,7 @@ searcher = Thread.new {
q = '' q = ''
vcursor = 0 vcursor = 0
zz = [0, 0] zz = [0, 0]
started = false
begin begin
while true while true
@ -396,7 +396,10 @@ searcher = Thread.new {
end#new_search end#new_search
# This small delay reduces the number of partial lists # This small delay reduces the number of partial lists
sleep 0.2 unless user_input if started && !user_input
sleep 0.2
end
started = true
if events.delete(:vcursor) || new_search if events.delete(:vcursor) || new_search
@mtx.synchronize do @mtx.synchronize do
@ -538,6 +541,6 @@ begin
end end
ensure ensure
C.close_screen C.close_screen
$stderr.puts got if got stdout.puts got if got
end end