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Author SHA1 Message Date
Tavian Barnes
5cbd8405ec Check the pattern before anything else, since it doesn't require metadata 
This should partially address #432 by decreasing the number of stat() calls:

    $ strace -c -f ./fd-before '\.h$' /usr -j1 -S +1k >/dev/null
    % time     seconds  usecs/call     calls    errors syscall
    ------ ----------- ----------- --------- --------- ----------------
     15.71    8.831948           7   1192279     46059 stat
    $ strace -c -f ./fd-after '\.h$' /usr -j1 -S +1k >/dev/null
    % time     seconds  usecs/call     calls    errors syscall
    ------ ----------- ----------- --------- --------- ----------------
      7.92    1.972474          10    183907     46046 stat

Though it's not as few as possible:

    $ strace -c -f find /usr -iname '*.h' -size +1k >/dev/null
    % time     seconds  usecs/call     calls    errors syscall
    ------ ----------- ----------- --------- --------- ----------------
     19.01    0.946500           5    161649           newfstatat
    $ strace -c -f bfs /usr -iname '*.h' -size +1k >/dev/null
    % time     seconds  usecs/call     calls    errors syscall
    ------ ----------- ----------- --------- --------- ----------------
     13.73    0.406565           5     69005           statx

Performance is much better when metadata is required:

    $ hyperfine ./fd-{before,after}" '\.h$' /usr -j1 -S +1k"
    Benchmark #1: ./fd-before '\.h$' /usr -j1 -S +1k
      Time (mean ± σ):      4.623 s ±  0.154 s    [User: 1.465 s, System: 3.354 s]
      Range (min … max):    4.327 s …  4.815 s    10 runs

    Benchmark #2: ./fd-after '\.h$' /usr -j1 -S +1k
      Time (mean ± σ):      2.650 s ±  0.058 s    [User: 1.258 s, System: 1.592 s]
      Range (min … max):    2.568 s …  2.723 s    10 runs

    Summary
      './fd-after '\.h$' /usr -j1 -S +1k' ran
        1.74 ± 0.07 times faster than './fd-before '\.h$' /usr -j1 -S +1k'

While remaining the same when it's not:

    $ hyperfine ./fd-{before,after}" '\.h$' /usr -j1"
    Benchmark #1: ./fd-before '\.h$' /usr -j1
      Time (mean ± σ):      2.382 s ±  0.038 s    [User: 1.221 s, System: 1.286 s]
      Range (min … max):    2.325 s …  2.433 s    10 runs

    Benchmark #2: ./fd-after '\.h$' /usr -j1
      Time (mean ± σ):      2.362 s ±  0.034 s    [User: 1.193 s, System: 1.294 s]
      Range (min … max):    2.307 s …  2.422 s    10 runs

    Summary
      './fd-after '\.h$' /usr -j1' ran
        1.01 ± 0.02 times faster than './fd-before '\.h$' /usr -j1'
 2019-05-08 07:28:47 -05:00
Laurent Arnoud
35945c4a62 Use dual license on Debian 
cf https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 2019-03-17 18:59:16 +01:00
Laurent Arnoud
97908beb97 Add copyright file for deb package 
ref https://github.com/sharkdp/fd/issues/416
 2019-03-17 18:59:16 +01:00
evitalis
f15540e501 Add OpenBSD installation steps 2019-03-13 08:17:06 +01:00
Tim Holland
074cfad3d4 Remove deprecated trim_left(_matches)? 
warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
   --> src/main.rs:222:28
    |
222 |                 .map(|e| e.trim_left_matches('.'))
    |                            ^^^^^^^^^^^^^^^^^
    |
    = note: #[warn(deprecated)] on by default
 2019-03-02 08:15:12 +01:00
Tobias Kortkamp
f3ec3d9cf0 Update FreeBSD install instructions 
Installing fd does not require using portmaster (it will also build
fd from source).  IMHO this is pretty misleading.  Let's update the
FreeBSD install instructions to recommend using the binary package
in the official repository like on other systems.
 2019-02-27 07:21:45 +01:00
Alex Leferry 2
46e865f1a2 Fix documentation to filter search by directory type 2019-02-19 07:21:02 +01:00
sharkdp
7f58e8f706 Update man page 2019-02-13 20:04:37 +01:00
sharkdp
f1ab443dd0 Update USAGE in README 2019-02-13 19:58:27 +01:00
sharkdp
acd4910f2c Update dependencies 2019-02-13 19:53:48 +01:00
sharkdp
c83bcfbdfc Bump version number 2019-02-13 19:50:50 +01:00
Alexandru Macovei
c2b46f247f avoid cloning command, in the wake of 9d26b74 2019-01-30 20:42:43 +01:00
Alexandru Macovei
fe53af064b fix most clippy lints 2019-01-26 16:15:48 +01:00
Alexandru Macovei
6aa87f3423 save one indent level in error handling for add_ignore 2019-01-26 16:15:48 +01:00
Alexandru Macovei
74e593c43c inline value used only once 2019-01-26 16:15:48 +01:00
Alexandru Macovei
df4227c614 Uniform names for config and wants_to_quit. Pass Arc's by ref. 2019-01-26 16:15:48 +01:00
Alexandru Macovei
5ade72a5e1 split spawn_receiver(..) and spawn_senders(..) from scan(..). 
This is just a split commit, refraining from renaming too much.

The drop(tx) call is no longer necessary, as the first sender
is dropped at the end of spawn_senders(..)
 2019-01-26 16:15:48 +01:00
Alexandru Macovei
d8bd5f9d51 macronize repetitive tests in exec/input 2019-01-26 16:15:48 +01:00
sharkdp
85f9db0565 Add troubleshooting section, closes #386 2019-01-09 23:06:54 +01:00
sharkdp
2672d84160 Add section about catch-all patterns, closes #385 2019-01-09 23:06:54 +01:00
sharkdp
8cfdcf43f6 Lock stdout only once 2019-01-09 08:20:20 +01:00
sharkdp
8c197d2866 Update to new lscolors version 2019-01-08 21:28:43 +01:00
Alexandru Macovei
051ff5987a [2018 edition] remove all extern crate lines from sources 2019-01-07 12:52:30 +01:00
Alexandru Macovei
630f173724 [2018 edition] enable 2018 edition 2019-01-07 12:52:30 +01:00
Alexandru Macovei
64e6ea9fe9 [2018 edition] run cargo fix edition and edition-idioms 2019-01-07 12:52:30 +01:00
sharkdp
33feb511f0 Formatting 2019-01-01 17:40:53 +01:00
sharkdp
985fab16bb Add note about short and long help text, closes #286 2019-01-01 17:40:30 +01:00
sharkdp
a17a3fe5ef Add comment about hidden files/directories, see #377 2019-01-01 16:31:06 +01:00
sharkdp
04debe5c4e Adapt README 2019-01-01 16:23:22 +01:00
Sylvestre Ledru
ec99e5d34c Update info about debian & ubuntu 2019-01-01 16:20:04 +01:00
sharkdp
047f1be792 Update dependencies 2018-12-14 23:20:18 +01:00
sharkdp
ecd5ec6387 Bump lscolors version 2018-12-14 23:20:18 +01:00
sharkdp
3c87952c47 Bump minimum required Rust version 2018-12-14 23:20:18 +01:00
sharkdp
4b5efa3438 Use lscolors crate 
Use my new [lscolors](https://github.com/sharkdp/lscolors) crate instead
of the internal `lscolors` module

- Speeds up `LS_COLORS` querying, leading to a nice 25% performance
  improvement when
- Adds support for 24-bit colors and background colors

closes #368
closes #363
 2018-12-14 23:20:18 +01:00
sharkdp
afcdaf2e3d Move snapcraft file 2018-11-29 21:21:00 +01:00
Alan Pope
1abdf47731 Remove statefile 2018-11-29 21:20:18 +01:00
Alan Pope
92b5c9f71e Add support for building a snap of fd 2018-11-29 21:20:18 +01:00
sharkdp
f09f038bd2 Add .gitattributes files 2018-11-12 21:26:46 +01:00
kimsnj
6b40a075cd exec-batch: fix a panic with -X "echo {}" and pass stdio to child cmd 2018-11-12 21:11:40 +01:00
kimsnj
45d1b15cff Add support for batch execution of command 2018-11-12 21:11:40 +01:00
kimsnj
32ec7afc3a Add test with multiple tokens in an argument 2018-11-10 10:29:35 +01:00
teresy
34b8c0df73 refactor: use shorthand fields 2018-11-08 11:48:12 +01:00
Duncan Finney
831f517f5a Add ARM static binary #320 (arm-unknown-linux-musleabihf) 2018-11-04 11:47:44 +01:00
sharkdp
f064ee5509 Properly use .ignore files, see #156 2018-10-27 18:11:50 +02:00
sharkdp
26c2371835 Bump version 2018-10-27 17:09:00 +02:00
sharkdp
8832e471bc Update man page 2018-10-27 17:07:09 +02:00
sharkdp
daf5191aac Add note about .ignore files 2018-10-27 16:44:34 +02:00
sharkdp
c0c38872c4 Update usage 2018-10-27 16:37:41 +02:00
sharkdp
81a27fa9bd Unify error messages, closes #342 2018-10-27 16:30:29 +02:00
sharkdp
6ff58abb6c Re-enable .ignore files, closes #156 2018-10-27 15:42:02 +02:00