Junegunn Choi 92bfe68c74 Use a shared work queue instead of static partitioning in matcher ...

Replace static chunk partitioning (sliceChunks) with a shared atomic
counter that workers pull from. This gives natural load balancing;
workers that finish chunks quickly grab more work instead of idling.

With this change, NumCPU workers suffice (no need for 8x oversubscription),
reducing goroutine overhead while improving throughput by 5-22%.

Now the performance scales linearly to the number of threads:

=== query: 'linux' ===
  [all]   baseline:    17.12ms  current:    14.28ms  (1.20x)  matches: 179966 (12.79%)
  [1T]    baseline:   136.49ms  current:   137.25ms  (0.99x)  matches: 179966 (12.79%)
  [2T]    baseline:    75.74ms  current:    68.75ms  (1.10x)  matches: 179966 (12.79%)
  [4T]    baseline:    41.16ms  current:    34.97ms  (1.18x)  matches: 179966 (12.79%)
  [8T]    baseline:    32.82ms  current:    17.79ms  (1.84x)  matches: 179966 (12.79%)

2026-03-07 18:26:42 +09:00

..

algo

Add SIMD indexByteTwo/lastIndexByteTwo doc

2026-03-02 15:49:28 +09:00

protector

Remove tmppath pledge on OpenBSD (#4699)

2026-03-02 22:55:13 +09:00

tui

Fix nth attr merge order to respect precedence hierarchy (#4697)

2026-03-02 12:00:21 +09:00

util

Implement word wrapping in the list section

2026-02-18 15:20:56 +09:00

actiontype_string.go

Add change-with-nth action to dynamically change --with-nth (#4691)

2026-03-01 16:09:54 +09:00

ansi_test.go

Add underline style variants and underline color support

2026-02-15 01:06:46 +09:00

ansi.go

Add underline style variants and underline color support

2026-02-15 01:06:46 +09:00

cache_test.go

Check gofmt in make test

2021-02-28 18:28:21 +09:00

cache.go

Less aggressive chunk cache invalidation for --tail

2024-06-10 20:33:55 +09:00

chunklist_test.go

Fix lint warnings (#4586)

2025-11-12 22:05:17 +09:00

chunklist.go

Add change-with-nth action to dynamically change --with-nth (#4691)

2026-03-01 16:09:54 +09:00

constants.go

Use a shared work queue instead of static partitioning in matcher

2026-03-07 18:26:42 +09:00

core.go

Print ingestion time in --bench output

2026-03-07 18:13:38 +09:00

functions.go

Embed man page in the binary and show it on 'fzf --man'

2024-05-21 01:06:10 +09:00

history_test.go

Fix lint warnings (#4586)

2025-11-12 22:05:17 +09:00

history.go

Fix deprecations of ioutil (#3370)

2023-07-16 17:14:22 +09:00

item_test.go

Micro-optimizations

2016-08-19 02:39:32 +09:00

item.go

Make --accept-nth compatible with --select-1

2025-02-26 00:25:23 +09:00

LICENSE

Year 2026

2026-02-19 00:20:09 +09:00

matcher.go

Use a shared work queue instead of static partitioning in matcher

2026-03-07 18:26:42 +09:00

merger_test.go

Fix lint warnings (#4586)

2025-11-12 22:05:17 +09:00

merger.go

Add change-header-lines action to dynamically change --header-lines

2026-02-23 01:48:03 +09:00

options_no_pprof.go

Refactor the code so that fzf can be used as a library (#3769)

2024-05-07 01:06:42 +09:00

options_pprof_test.go

Enable profiling options when 'pprof' tag is set (#2813)

2024-04-13 14:58:11 +09:00

options_pprof.go

Enable profiling options when 'pprof' tag is set (#2813)

2024-04-13 14:58:11 +09:00

options_test.go

Add --preview-wrap-sign

2026-02-19 21:30:23 +09:00

options.go

Add change-with-nth action to dynamically change --with-nth (#4691)

2026-03-01 16:09:54 +09:00

pattern_test.go

Add change-header-lines action to dynamically change --header-lines

2026-02-23 01:48:03 +09:00

pattern.go

Replace procFun map with fixed-size array for faster algo dispatch

2026-03-07 14:19:05 +09:00

proxy_unix.go

--tmux: Export bash functions

2024-09-29 19:33:42 +09:00

proxy_windows.go

--tmux: Export bash functions

2024-09-29 19:33:42 +09:00

proxy.go

Do not unset FZF_DEFAULT_* variables when using winpty

2025-08-22 19:24:01 +09:00

reader_test.go

Remove possible races (#4070)

2024-11-03 20:12:47 +09:00

reader.go

Make symlinks to directories to return as directories, not files (#4676)

2026-02-08 12:57:45 +09:00

result_others.go

Use LSD radix sort for Result sorting in matcher

2026-03-01 15:57:39 +09:00

result_test.go

Fix nth attr merge order to respect precedence hierarchy (#4697)

2026-03-02 12:00:21 +09:00

result_x86.go

Use LSD radix sort for Result sorting in matcher

2026-03-01 15:57:39 +09:00

result.go

Fix nth attr merge order to respect precedence hierarchy (#4697)

2026-03-02 12:00:21 +09:00

server.go

Fix x-api-key header not required for GET requests

2026-01-17 15:13:57 +09:00

terminal_test.go

Implement word wrapping in the preview window

2026-02-18 13:35:02 +09:00

terminal_unix.go

Fix CTRL-Z handling

2024-08-29 16:41:52 +09:00

terminal_windows.go

Fix CTRL-Z handling

2024-08-29 16:41:52 +09:00

terminal.go

Fix preview follow/scroll with long wrapped lines

2026-03-06 19:21:22 +09:00

tmux.go

Add footer

2025-06-10 23:02:23 +09:00

tokenizer_test.go

Fix AWK tokenizer not treating a new line character as whitespace

2026-03-07 11:45:02 +09:00

tokenizer.go

With a non-default --delimiter, --{accept,with}-nth should not remove trailing whitespaces

2026-03-07 13:39:55 +09:00

winpty_windows.go

--tmux: Export bash functions

2024-09-29 19:33:42 +09:00

winpty.go

Use MSYS=enable_pcon instead of winpty on mintty 3.4.5 or later

2024-05-23 18:42:54 +09:00