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1677 Commits

Author SHA1 Message Date
Claudio Bley 8bb5e01401 Allow `env` to have flags and variables in shebang 
The `env` command has a `-S,--split-string` option which enables
having arguments for the command in a shebang.

Also, one could use variable assignments for the command since
`env` treats only the first word without a `=` character as the
command to run.

Fixes #2143.
 2021-02-12 10:53:54 +01:00
Vidar Holen 15ff87cf80
Merge pull request #2119 from josephcsible/refactors 
Various refactorings
 2021-02-02 18:14:27 -08:00
Vidar Holen dff8f9492a Improve SC2283 message and position 2021-01-05 10:07:39 -08:00
Vidar Holen 2e5c56b270 Parse heredocs correctly with carriage returns (fixes #2103) 2020-12-31 13:19:14 -08:00
Vidar Holen 9584266a8b Escape control characters when adding user data to messages 2020-12-31 12:28:48 -08:00
Vidar Holen 5fbaae2bb3 Don't treat ${!x@} as reference of x (fixes #2116) 2020-12-30 20:55:18 -08:00
Vidar Holen fbb14d6b38 Improve checks for = in command names (fixes #2102) 2020-12-30 20:30:43 -08:00
Joseph C. Sible 2cfd1f2714 Fuse maps 2020-12-28 18:13:34 -05:00
Joseph C. Sible 953d9bc56d Remove unused helper stub 2020-12-28 18:13:34 -05:00
Joseph C. Sible e272fa04ee Remove redundant bind and return 2020-12-28 18:13:34 -05:00
Joseph C. Sible 81e84c2939 Use execState instead of snd . runState 2020-12-28 18:13:34 -05:00
Joseph C. Sible 34939ca0b7 Fuse map into any 2020-12-28 18:13:34 -05:00
Joseph C. Sible e7820479f0 Use find 2020-12-28 18:13:34 -05:00
Joseph C. Sible 8480563672 Use syntactic sugar instead of building lists by hand 2020-12-28 18:13:34 -05:00
Joseph C. Sible dfbcc9595e Use mapM instead of reimplementing it 2020-12-28 17:48:58 -05:00
Joseph C. Sible 2c0766825e Implement groupByLink in terms of foldr 2020-12-28 17:45:11 -05:00
Joseph C. Sible cb4f4e7edc Use mapM_ instead of reimplementing it 2020-12-28 17:34:52 -05:00
Joseph C. Sible 0607039d41 Simplify actualArgs 2020-12-28 17:21:47 -05:00
Joseph C. Sible 46f177b5be Simplify parseArgs 2020-12-28 17:19:08 -05:00
Joseph C. Sible eaccd3d02c Simplify parser 2020-12-28 17:19:08 -05:00
Joseph C. Sible 35033a9f2f Remove unnecessary use of Maybe from shellFor 2020-12-28 17:09:50 -05:00
Vidar Holen bd3299edd3 Treat 'exec $1' like '$1' for the purpose of quoting (fixes #2068) 2020-12-17 20:31:45 -08:00
Vidar Holen cc3884cf9f Support env -S/--split-string in shebangs (fixes #2105) 2020-12-12 20:24:32 -08:00
Vidar Holen 6ba1af0898 Warn when a variable is assigned to itself 2020-12-11 20:28:36 -08:00
Vidar Holen 8e332ce879 Improve handling of trailing tokens for []/compounds (fixes #2091) 2020-12-06 21:26:24 -08:00
Vidar Holen 7e40d97e7a
Merge pull request #1857 from lukelbd/conda-install-instructions 
Add conda install instructions
 2020-12-05 20:35:20 -08:00
Vidar Holen 775c0c11d7
Merge pull request #1899 from ArturKlauser/simplify-prepare-deploy 
Simplify .prepare-deploy
 2020-12-05 20:19:16 -08:00
Vidar Holen 5196ab1f95
Merge pull request #2097 from ylluminarious/patch-1 
Add MacPorts as installation option in README.md
 2020-12-05 20:14:46 -08:00
Vidar Holen b625562d60 Add POSIX checks for more Bash-specific variables (fixes #2093) 2020-12-05 20:11:12 -08:00
George Plymale II 18e80284ec
add macports as installation option in README.md 2020-12-01 16:15:22 -05:00
Vidar Holen 65044c2568 SC2095: Also warn if the command is backgrounded 2020-11-29 13:01:23 -08:00
Vidar Holen 61b7dd610d
Merge pull request #2077 from keith/ks/readonly-masking 
Add readonly to SC2155
 2020-11-13 17:38:43 -08:00
Artur Klauser 4b0e5ca119
Simplify .prepare-deploy 
Reduce amount of duplicated code.
 2020-11-12 20:02:31 -08:00
Keith Smiley 619662adb6 Add readonly to SC2155 
This adds a warning for readonly masking the return value of function.
This is mentioned in the wiki
https://github.com/koalaman/shellcheck/wiki/SC2155#problematic-code-in-the-case-of-readonly
but didn't actually produce a warning.

Fixes https://github.com/koalaman/shellcheck/issues/1336
 2020-10-23 17:29:04 -07:00
Vidar Holen 28d3279ba6 Optional style warning about [ x$var = xval ] 2020-10-19 20:04:58 -07:00
Vidar Holen 256457c47a Use getopts parser to find 'read' arrays (fixes #2073) 2020-10-18 22:57:16 -07:00
Vidar Holen 3104cec770 SC2267: Warn about xargs -i (fixes #2058) 2020-10-18 22:10:14 -07:00
Vidar Holen f100c2939e Rewrite getopts style option parser 2020-10-18 21:34:58 -07:00
Vidar Holen 8d99926554 Recognize `local -x` similarly to `export` (fixes #2069) 2020-10-18 15:15:31 -07:00
Vidar Holen 218deb6d01 Update SC2091/SC2092 message and ignore in quotes. 2020-09-08 19:30:13 -07:00
Vidar Holen c4cc2debb7 Improve compatibility checks 2020-09-07 21:05:49 -07:00
Vidar Holen cfd68ee0c2 Give each sh/dash compatibility warning its own SC3xxx error code 2020-09-01 16:48:14 -07:00
Vidar Holen 58783ab3cc Allow specifying ranges in disable directives 2020-09-01 16:22:15 -07:00
Vidar Holen 43191fa71d Suppress SC2035 for echo * and printf * (fixes #2036) 2020-09-01 14:19:28 -07:00
Vidar Holen c9be7ab2eb Parse assignments according to spec (fixes #2022) 2020-08-23 18:46:13 -07:00
Vidar Holen fb89cdf4ad
Merge pull request #2042 from sshine/patch-1 
Fix whitespace in README.md
 2020-08-23 15:57:57 -07:00
Vidar Holen 9e59bcca91 Upgrade SC2169 (unsupported in dash) from warning to error (fixes #2013) 2020-08-23 15:49:20 -07:00
Vidar Holen a62d9f10c2 Warn when using &/| between test statements 2020-08-23 15:43:33 -07:00
Simon Shine e72fbb2640
Fix whitespace in README.md 2020-08-20 13:07:32 +02:00
Vidar Holen 17e591233f Merge branch 'donnerpeter-supportMinusNZ' 2020-08-08 15:02:07 -07:00