Gandalf-
112a7d8b9b
Issue 1330 unsupported echo flags
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Issue https://github.com/koalaman/shellcheck/issues/1330
Addresses false positives when quoted arguments to echo begin with what
looks like a flag. Now, warn only when the first argument is a
recognized echo flag when flags are unsupported.
2019-01-24 19:00:19 -08:00
Cristian Adrián Ontivero
31c5601c5e
Check unset flags under dash and POSIX sh
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The only acceptable flags for the unset builtin under POSIX sh and dash
are [-fv]. Bash though, accepts [-n] too. This commits makes shellcheck
warn about this.
2019-01-23 06:35:08 +01:00
Cristian Adrián Ontivero
63a259e5be
Check type flags under dash and POSIX sh ( fixes #1471 )
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There are no flags for the type builtin defined under POSIX sh, nor does
dash define any. Bash, however, allows [-aftpP]. We check this now under
POSIX and dash.
2019-01-21 19:49:14 +01:00
Cristian Adrián Ontivero
8e31e86cc4
Check trap flags under dash & POSIX sh ( fixes #1461 )
2019-01-16 08:44:41 +01:00
Vidar Holen
c6c615217b
Allow specifying that flags should not be checked for support.
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This was motivated by the fact that `-a` was missing from Dash's
long list.
2019-01-15 19:50:23 -08:00
Cristian Adrián Ontivero
3107a1bae0
Check umask flags under dash & POSIX sh ( fixes #1459 )
2019-01-15 08:24:23 +01:00
Cristian Adrián Ontivero
c3a56659f4
Check cd flags under dash & POSIX sh ( fixes #1457 )
2019-01-14 08:18:17 +01:00
Cristian Adrián Ontivero
3760e7945f
Check readonly flags in dash/POSIX sh ( fixes #1448 )
2019-01-10 11:05:37 +01:00
Vidar Holen
0e21f91c07
Merge pull request #1433 from contivero/fix-export-p
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Fix 'export -p' being undefined under POSIX sh
2019-01-08 19:33:03 -08:00
Gandalf-
9425654a42
Expand echo + sed style warning to herestrings
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https://github.com/koalaman/shellcheck/issues/130
2018-12-31 15:33:37 -08:00
Cristian Adrián Ontivero
29dedbdc9c
Fix 'export -p' being undefined under POSIX sh
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Fixes #1432
2018-12-28 21:23:49 -03:00
Cristian Adrián Ontivero
73a41cdd2f
Check jobs flags in dash/POSIX sh ( fixes #1429 )
2018-12-28 10:04:19 -03:00
Ng Zhi An
bd04af0769
Update supported ulimit flags for dash
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Values are retrieved from https://linux.die.net/man/1/dash , search for
ulimit.
Fixes #1406
2018-12-25 09:33:58 +08:00
Vidar Holen
f0a2e688c4
Don't warn about LINENO since it's now POSIX. Fixes #644
2018-09-03 12:36:25 -07:00
Vidar Holen
efffc6150b
Warn about string operations on $@/$* ( fixes #1236 )
2018-05-27 12:53:01 -07:00
Ng Zhi An
884eff0c36
Add T_SourceCommand to wrap source commands and sourced code
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Fixes #1181
2018-05-22 22:43:26 -07:00
Vidar Holen
32af2783f0
Allow stripping unit tests
2018-04-02 21:14:23 -07:00
Geir Hauge
55216792c9
Consider type a valid command in sh
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[type](http://pubs.opengroup.org/onlinepubs/9699919799/utilities/type.html ) *is* defined by POSIX, and even the bourne shell has the `type` command.
2018-03-25 12:11:57 +02:00
Oleg Grenrus
cd7c077ecc
Move library into src/
2018-03-08 19:57:40 +02:00
