Commit Graph

282 Commits

Author SHA1 Message Date
Junegunn Choi
37dc273148
Micro-optimizations
- Make structs smaller
- Introduce Result struct and use it to represent matched items instead of
  reusing Item struct for that purpose
- Avoid unnecessary memory allocation
- Avoid growing slice from the initial capacity
- Code cleanup
2016-08-19 02:39:32 +09:00
Junegunn Choi
f7f01d109e
Set the upper limit of the number of search go routines 2016-08-19 01:55:38 +09:00
Junegunn Choi
01ee335521
Remove duplicate code 2016-08-18 03:11:54 +09:00
Junegunn Choi
0e0de29b87
Inline function calls in tight loops
By only using leaf functions
2016-08-18 01:48:52 +09:00
Junegunn Choi
babf877fd6
Increase the number of go routines for search
Sort performance increases as the size of each sublist decreases (n in
nlog(n) decreases). Merger is then responsible for merging the sorted
lists in order, and since in most cases we are only interesed in the
matches in the first page on the screen so the overhead in the process
is negligible.
2016-08-18 01:46:05 +09:00
Junegunn Choi
935272824e
Setting GOMAXPROCS is no longer needed
https://golang.org/doc/go1.5
2016-08-17 02:21:33 +09:00
Junegunn Choi
3a9532c8fd
Increase read buffer size to 64KB 2016-08-16 02:06:15 +09:00
Junegunn Choi
c4c92142a6
0.13.4 2016-08-14 18:10:21 +09:00
Junegunn Choi
d4b6338102
Lint 2016-08-14 17:51:34 +09:00
Junegunn Choi
8df7d962e6
Improve rendering time of long lines 2016-08-14 17:44:11 +09:00
Junegunn Choi
41e916a511
[perf] evaluateBonus can start from sidx - 1 2016-08-14 11:58:47 +09:00
Junegunn Choi
d9c8a9a880
[perf] Remove memory copy when using string delimiter 2016-08-14 04:30:55 +09:00
Junegunn Choi
ddc7bb9064
[perf] Optimize AWK-style tokenizer for --nth
Approx. 50% less memory footprint and 40% improvement in query time
2016-08-14 02:19:29 +09:00
Junegunn Choi
1d4057c209
[perf] Avoid allocating rune array for ascii string
In the best case (all ascii), this reduces the memory footprint by 60%
and the response time by 15% to 20%. In the worst case (every line has
non-ascii characters), 3 to 4% overhead is observed.
2016-08-14 00:41:30 +09:00
Junegunn Choi
1e74dbb937
:hidden property of previous --preview-window should be cleared
Fix #636. Patch suggested by @edi9999.
2016-08-12 01:16:59 +09:00
Junegunn Choi
fccc93176b
0.13.3 2016-07-16 01:06:53 +09:00
Junegunn Choi
a9a29dff4f
Fix duplicate rendering of the last line in preview window 2016-07-15 23:24:14 +09:00
Junegunn Choi
5759d50d4a
0.13.2 2016-06-16 02:16:13 +09:00
Junegunn Choi
e455836cc9
Fix race condition where preview window is not properly cleared 2016-06-15 13:15:17 +09:00
Junegunn Choi
8a90f26c8a
0.13.1 2016-06-14 21:53:00 +09:00
Junegunn Choi
24e1fabf2e
Do not process ANSI codes in --preview output at once
Close #598
2016-06-14 21:52:47 +09:00
Junegunn Choi
3e1d6a7bcf
0.13.0 2016-06-12 02:15:11 +09:00
Junegunn Choi
2bbc12063c
Add --preview and --preview-window
Close #587
2016-06-11 19:59:12 +09:00
Junegunn Choi
b8737b724b
Ignore controls chars for bracketed paste mode
Close #594
2016-06-11 12:14:34 +09:00
Junegunn Choi
56fb2f00b3
Use single-quoted strings in execute action
Close #590
2016-06-08 00:54:21 +09:00
Junegunn Choi
2f364c62f4
0.12.2 2016-05-19 01:55:54 +09:00
Junegunn Choi
7ed9f83662
Validate jump label characters
Also extend default jump labels
2016-05-19 01:46:22 +09:00
Junegunn Choi
f498a9b3fb
Revert version number 2016-05-18 22:47:57 +09:00
Junegunn Choi
13330738b8
Do not match jump labels beyond the screen limit 2016-05-18 22:45:34 +09:00
Junegunn Choi
e53535cc61
Update default jump labels 2016-05-18 22:44:31 +09:00
Junegunn Choi
c62fc5e75c
More named keys: F5 ~ F10, ALT-/ 2016-05-18 22:25:09 +09:00
Junegunn Choi
70245ad98c
[make] Reduce the size of the binaries with -ldflags -w
Related: #555
2016-05-18 13:29:27 +09:00
Junegunn Choi
6d235bceee
Add jump and jump-accept actions for --bind
jump and jump-accept implement EasyMotion-like movement in fzf.
Suggested by @mhrebenyuk. Close #569.
2016-05-18 02:10:03 +09:00
Junegunn Choi
9078688baf Add print-query action for --bind
Close #571
2016-05-13 00:51:15 +09:00
Junegunn Choi
dd4be1da38
Allow alt-enter and alt-space for --bind (#571) 2016-05-13 00:43:50 +09:00
Junegunn Choi
88a80e3c2c
Determine 256-color capability using tigetnum("colors")
Close #570
2016-05-11 01:07:06 +09:00
Junegunn Choi
7f64fba80f Update Makefile to allow build on i686 (#555) 2016-04-26 01:49:02 +09:00
Gene Pavlovsky
d1b402a23c Fix missing reference to UNAME_M
The `Build on $(UNAME_M) is not supported, yet` message was referencing an undefined UNAME_M. Fixed that.
2016-04-24 21:24:10 +03:00
Junegunn Choi
35a9aff8e1 0.12.1 2016-04-25 01:23:52 +09:00
Junegunn Choi
85ef3263fc Fix incorrect cache reference in --exact mode (#547)
When we prepend a single quote to our query in --exact mode, we are not
supposed to limit the scope of the new search to the previous
exact-match result.
2016-04-24 03:43:24 +09:00
Junegunn Choi
4bde8de63f Apply new ranking algorithm to exact match as well 2016-04-23 19:48:06 +09:00
Junegunn Choi
879ead210f 0.11.2 2016-04-16 14:37:16 +09:00
Junegunn Choi
2f6d23b91e Enhanced ranking algorithm
Based on the patch by Matt Westcott (@mjwestcott).
But with a more conservative approach:
- Does not use linearly increasing penalties; It is agreed upon that we
  should prefer matching characters at the beginnings of the words, but
  it's not always clear that the relevance is inversely proportional to
  the distance from the beginning.
- The approach here is more conservative in that the bonus is never
  large enough to override the matchlen, so it can be thought of as the
  first implicit tiebreak criterion.
- One may argue the change breaks the contract of --tiebreak, but the
  judgement depends on the definition of "tie".
2016-04-16 14:33:38 +09:00
Junegunn Choi
74d1694be9 Fix #541 - Print double-click when --expect=double-click is set 2016-04-14 04:18:59 +09:00
Matt Westcott
2ca704405a Fix algorithm tests 2016-04-01 00:06:09 +01:00
Junegunn Choi
6ea760a336 Make 32-bit linux binary (partially) static (#523) 2016-03-15 20:17:29 +09:00
Junegunn Choi
b47ab633e2 0.11.4 2016-03-03 01:57:28 +09:00
Junegunn Choi
2ccdf21a1f Add --hscroll-off=COL option
Close #513
2016-03-02 03:14:35 +09:00
Junegunn Choi
1b9ca314b8 Update build script
- GOPATH is no longer required
- fzf repository does not have to be in GOPATH
- Build Linux binary with Go 1.5.3
2016-02-20 21:16:24 +09:00
Junegunn Choi
e72a360337 Minor refactoring
- Slightly more efficient processing of Options
- Do not return reference type arguments that are mutated inside the
  function
- Use util.Constrain function when appropriate
2016-02-18 01:46:18 +09:00