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1075 commits

Author SHA1 Message Date
Terts Diepraam
7fc82cd376
Merge pull request #2902 from jtracey/join-non-unicode-sep 
join: add support for non-unicode field separators
 2022-01-31 21:54:56 +01:00
Terts Diepraam
7477761428
Merge pull request #2882 from jtracey/join-bigfields-compat 
join: "support" field numbers larger than usize::MAX
 2022-01-31 21:52:13 +01:00
Sylvestre Ledru
829e4fcb2c
Merge pull request #2970 from tertsdiepraam/ls-fix-flaky-test 
`ls`: fix flaky test
 2022-01-31 14:26:40 +01:00
Justin Tracey
58d65fb953 join: add support for non-unicode field separators 
This allows for `-t` to take invalid unicode (but still single-byte) values
on unix-like platforms. Other platforms, which as of the time of this commit
do not support `OsStr::as_bytes()`, could possibly be supported in the future,
but would require design decisions as to what that means.
 2022-01-30 20:04:22 -05:00
Terts Diepraam
e01e2141f5 ls: fix flaky test (#2969) 2022-01-30 20:09:20 +01:00
Daniel Eades
ba45fe312a use 'Self' and derive 'Default' where possible 2022-01-30 15:08:26 +01:00
Daniel Eades
2f85610cc3 remove explicit iter loops 2022-01-30 15:08:26 +01:00
Daniel Eades
784f2e2ea1 use semicolons if nothing returned 2022-01-30 15:08:26 +01:00
Daniel Eades
a2d5f06be4 remove needless pass by value 2022-01-30 15:08:26 +01:00
Daniel Eades
f4c6ea0ee8 remove unnecessary 'to_owned' 2022-01-30 14:01:21 +01:00
Daniel Eades
191e29f951 simplify some boolean operations 2022-01-30 14:01:21 +01:00
Daniel Eades
f2074140ec use 'char' instead of 'str' for single character patterns 2022-01-30 14:01:21 +01:00
Daniel Eades
5af66753af remove needless borrows 2022-01-30 14:01:21 +01:00
Sylvestre Ledru
81b2a240e6
Merge pull request #2960 from water-ghosts/fix-cp-a-panic 
Don't panic when calling cp -a with a nonexistent file
 2022-01-30 11:30:56 +01:00
Sylvestre Ledru
bfa2d8b7da
Merge pull request #2875 from kimono-koans/ls_bad_fd_2 
ls: Fix display of bad file descriptor errors
 2022-01-30 09:59:58 +01:00
Sylvestre Ledru
7c1abdb7d9
Merge pull request #2866 from jfinkels/split-number-2 
split: implement -n option
 2022-01-30 09:58:04 +01:00
Sylvestre Ledru
b8b642101f
Merge pull request #2898 from jfinkels/tail-lines-zero-terminated 
tail: support zero-terminated lines in streams
 2022-01-30 09:44:04 +01:00
Eli Youngs
71c889116e Fix formatting and unused variable checks 2022-01-30 00:33:06 -08:00
Eli Youngs
680e9081fe Don't panic when calling cp -a with a nonexistent file 2022-01-29 22:59:53 -08:00
Sylvestre Ledru
1dcd3b2c24
Merge pull request #2943 from jfinkels/truncate-no-such-dir 
truncate: better error msg when dir does not exist
 2022-01-29 12:25:38 +01:00
Sylvestre Ledru
52ab6325a0
Merge pull request #2881 from jtracey/join-null-field-sep 
join: add support for `-t '\0'`
 2022-01-29 10:55:04 +01:00
Sylvestre Ledru
24744ca42b
Merge pull request #2911 from jfinkels/dd-seek-stdout 
dd: support seek=N when destination is stdout
 2022-01-29 10:47:17 +01:00
Sylvestre Ledru
57ee6b5302
Merge branch 'main' into truncate-no-such-dir 2022-01-29 09:58:17 +01:00
Sylvestre Ledru
cbc7da3d7d
Merge pull request #2936 from tertsdiepraam/clap-infer-long-args 
all: enable infer long arguments in clap
 2022-01-29 09:57:15 +01:00
Jeffrey Finkelstein
0454d3b243 truncate: prevent underflow when reducing size 
Prevent usize underflow when reducing the size of a file by more than
its current size. For example, if `f` is a file with 3 bytes, then

    truncate -s-5 f

will now set the size of the file to 0 instead of causing a panic.
 2022-01-28 22:44:07 -05:00
Jeffrey Finkelstein
c780c96e17 truncate: better error msg when dir does not exist 
Improve the error message that gets printed when a directory does not
exist. After this commit, the error message is

    truncate: cannot open '{file}' for writing: No such file or directory

where `{file}` is the name of a file in a directory that does not
exist.
 2022-01-28 21:21:37 -05:00
Terts Diepraam
2412e4cbf7 add some tests for Clap's InferLongArgs setting 2022-01-29 02:06:32 +01:00
Sylvestre Ledru
f1d72018d7
Merge pull request #2923 from jfinkels/seq-error-zero-increment-value 
seq: correct error message for zero increment
 2022-01-29 01:25:57 +01:00
Sylvestre Ledru
c702154a84
Merge pull request #2934 from jfinkels/truncate-division-by-zero 
truncate: add a division by zero error
 2022-01-29 01:25:10 +01:00
Sylvestre Ledru
fed5ca4ba9
Merge pull request #2935 from tertsdiepraam/wc-unusual-files 
wc: fix counting files from pseudo-filesystem
 2022-01-29 01:09:02 +01:00
Terts Diepraam
dd311b294b wc: fix counting files from pseudo-filesystem 2022-01-28 19:08:44 +01:00
Jeffrey Finkelstein
9dda23d8c6 seq: correct error message for zero increment 
Change a word in the error message displayed when an increment value
of 0 is provided to `seq`. This commit changes the message from "Zero
increment argument" to "Zero increment value" to match the GNU `seq`
error message.
 2022-01-27 21:17:27 -05:00
Jeffrey Finkelstein
b636ff04a0 split: implement -n option 
Implement the `-n` command-line option to `split`, which splits a file
into a specified number of chunks by byte.
 2022-01-27 21:16:27 -05:00
Jeffrey Finkelstein
1e5e637990 truncate: add a division by zero error 
Add an error for division by zero. Previously, running `truncate -s /0
file` or `-s %0` would panic due to division by zero. After this
change, it writes an error message "division by zero" to stderr and
terminates with an error code.
 2022-01-27 21:12:59 -05:00
Sylvestre Ledru
b816e80e2f
Merge pull request #2912 from jfinkels/truncate-create-non-existent-file 
truncate: create non-existent file by default
 2022-01-27 23:03:55 +01:00
electricboogie
8b6c1337aa Fix broken test in certain Linux containers 2022-01-27 15:36:55 -06:00
Jeffrey Finkelstein
4fbe2b2b5e seq: implement -f FORMAT option 
Add support for the `-f FORMAT` option to `seq`. This option instructs
the program to render each value in the generated sequence using a
given `printf`-style floating point format. For example,

    $ seq -f %.2f 0.0 0.1 0.5
    0.00
    0.10
    0.20
    0.30
    0.40
    0.50

Fixes issue #2616.
 2022-01-25 20:48:26 -05:00
Sylvestre Ledru
f1dde86f9b
Merge pull request #2903 from jtracey/ls-test-clippy 
ls: fix clippy lints in tests
 2022-01-25 23:24:40 +01:00
Sylvestre Ledru
c7fc0a703b
Merge pull request #2893 from g-k/2888-rand-0.8 
update rand crate to 0.8
 2022-01-25 23:23:43 +01:00
Sylvestre Ledru
5c45911c13
Merge pull request #2915 from jfinkels/dd-status-noxfer 
dd: correct behavior when status=noxfer
 2022-01-25 23:19:53 +01:00
Jeffrey Finkelstein
e8df666c2e dd: support seek=N when destination is stdout 
Add support for the `seek=N` argument when the destination is stdout
and not a file. Previously, the argument was ignored when writing to
stdout.
 2022-01-25 12:34:13 -05:00
Sylvestre Ledru
630b5d8577
Merge pull request #2909 from jfinkels/dd-conv-ascii-unblock 
dd: block/unblock on ebcdic/ascii conversions
 2022-01-25 14:37:20 +01:00
Sylvestre Ledru
1415ebc263
Merge pull request #2908 from cohosh/join_chkodr_default 
join: fix default check order behaviour
 2022-01-25 13:47:34 +01:00
Sylvestre Ledru
c74cfdc33e
Merge pull request #2916 from jfinkels/tail-follow-non-utf8-bytes 
tail: don't error when following non-UTF-8 data
 2022-01-25 13:47:16 +01:00
Sylvestre Ledru
e6733881d6
Merge pull request #2850 from sbentmar/numfmt-error-handling 
numfmt: use UResult in more functions
 2022-01-25 13:46:46 +01:00
Jeffrey Finkelstein
83f96ec29d tail: don't error when following non-UTF-8 data 
Fix a bug where `tail -f` would terminate with an error due to failing
to parse a UTF-8 string from a sequence of bytes read from the
followed file. This commit replaces the call to `BufRead::read_line()`
with a call to `BufRead::read_until()` so that any sequence of bytes
regardless of encoding can be read.

Fixes #1050.
 2022-01-24 21:32:52 -05:00
Greg Guthe
1e0dc6c278 tests: update test_random to take range 
Fix 'error[E0061]: this function takes 1 argument but 2 arguments were supplied'.
 2022-01-24 20:40:31 -05:00
Greg Guthe
771c9f5d9c tests: update random_chars generator to map u8 to char 
Fix 'value of type `char` cannot be built from `std::iter::Iterator<Item=u8>`' for split test.

refs: https://docs.rs/rand/0.8.4/rand/distributions/struct.Alphanumeric.html#example
 2022-01-24 20:40:31 -05:00
Jeffrey Finkelstein
80ac2619e4 dd: correct behavior when status=noxfer 
Correct the behavior of `dd` with the `status=noxfer` option. Before
this commit, the status output was entirely suppressed (as happens
with `status=none`). This was incorrect behavior. After this commit,
the input/output counts are printed to stderr as expected.

For example,

    $ printf "" | dd status=noxfer
    0+0 records in
    0+0 records out

This commit also updates a unit test that was enforcing the wrong
behavior.
 2022-01-23 17:36:14 -05:00
Terts Diepraam
d2fe245192
Merge pull request #2502 from hbina/hbina-tr-reimplement-expansion 
`tr`: Expanding expansion module
 2022-01-23 19:08:00 +01:00