Vidar Holen
43c26061b9
Improve parsing for ambiguous $((foo) ) and ((foo) ).
2016-06-26 22:13:48 -07:00
Vidar Holen
07fd5724b8
Recognize declare -A statements when value is inlined.
2016-06-26 14:57:52 -07:00
Vidar Holen
eb2472ada8
Merge branch 'master' of github.com:koalaman/shellcheck
2016-06-26 14:40:43 -07:00
Vidar Holen
3e5ecaa262
Parse indices of associative arrays properly
2016-06-26 14:39:49 -07:00
Russell Harmon
eaa319ec57
Emit the end line in the JSON.
...
This handles the case where the end line is not on the same line as the
start line when using the new end column feature.
2016-06-18 15:06:28 -07:00
Russell Harmon
7f5f5b7fb5
Make SC1035 emit a proper end column
...
Example JSON output:
```
$ shellcheck -s bash -f json /dev/stdin <<< "[[0 -eq 1 ]]"
[{"file":"/tmp/zshNCNwPz","line":1,"column":1,"endColumn":3,"level":"error","code":1035,"message":"You need a space after the [[ and before the ]]."}]
```
2016-06-18 14:59:47 -07:00
Russell Harmon
856d57f7d8
PositionedComment and ParseNote contains end cols.
...
This change makes PositionedComment and ParseNote contain end columns.
It additionally modifies the JSON formatter to show the end column in an
"endColumn" property. No modifications to the messages shown by any
other formatter have been made.
Currently, all checks set the end column to the start column. It should
now be possible however to start setting the end column in the parser.
Additional work is needed to set the end column during AST analysis.
2016-06-18 14:58:00 -07:00
Vidar Holen
85e69f86eb
In (( x = y )), logic to not reference x also grabbed y
2016-05-24 09:12:47 -07:00
Vidar Holen
1d04754b37
Don't warn about a && b || c in if/while/until.
2016-05-14 17:14:32 -07:00
Vidar Holen
13ff0a7432
Warn when arrays are appended/assigned scalars.
2016-05-14 16:24:18 -07:00
Vidar Holen
40136fe249
Fix parsing of [[ a =~ {$var} ]]
2016-05-08 12:19:25 -07:00
Vidar Holen
86999ded1f
Improve 'let' parsing, trigger unused var for ((a=1))
2016-04-30 13:45:39 -07:00
Vidar Holen
7551a241ad
Add missing warnings for {$i..10} similar to {1..$i}
2016-04-23 16:00:56 -07:00
Vidar Holen
2f0ae44de4
Fix parsing of here documents
2016-04-16 19:14:02 -07:00
Vidar Holen
f835c2d4c1
Fix handling of spaces in shebangs.
2016-04-16 09:42:07 -07:00
Vidar Holen
db0c8c2dc9
Separate out command specific checks.
...
The checks use a better interface and give
an overall speed boost of 10%.
2016-04-10 17:01:40 -07:00
Vidar Holen
9911470d67
Don't warn about LINENO in dash
2016-04-09 09:56:07 -07:00
Vidar Holen
a5821c3a4d
s/sh/bash/ in SC2176 because of posix guarantees.
2016-03-19 16:47:55 -07:00
Vidar Holen
c91083354f
Warn about timing pipelines and compound commands in sh/dash.
2016-03-19 16:14:55 -07:00
Vidar Holen
2957fb64c9
Allow parsing 'time ( foo )'
2016-03-19 16:13:54 -07:00
Vidar Holen
944313c6ba
Directives after the shebang now apply to the entire script.
...
Also adds support for the shell= directive.
2016-03-08 20:16:16 -08:00
Vidar Holen
6af1aeb259
Add warning for multi-digit FDs in posix/dash.
2016-03-08 17:37:12 -08:00
Vidar Holen
8a3bd25f7c
Improve error for missing final ) in $((foo)
2016-02-07 14:16:40 -08:00
Vidar Holen
825c1b5d22
Support parsing $((( as $( ((, with warning.
2016-02-06 22:19:29 -08:00
Vidar Holen
92473b512a
Add warning for trailing spaces after \ breaks.
2016-02-01 20:20:34 -08:00
Vidar Holen
7e75d12ce1
Improve expansion in single quote false positives.
2016-01-26 19:57:18 -08:00
Vidar Holen
7d278c3ca1
Ignore SC2055 if rhs of either != is a glob.
2016-01-26 19:12:47 -08:00
Vidar Holen
5f1175fb58
Add special case warning to quote in eval echo {1..$n}
2016-01-25 18:46:55 -08:00
Vidar Holen
f9909504dd
Make SC2174 only trigger for nested directories.
2016-01-09 14:24:31 -08:00
koalaman
fa4cefda9d
Merge pull request #572 from eatnumber1/mkdir
...
Add a warning when you mkdir with both -p and -m.
2016-01-09 13:58:53 -08:00
Russell Harmon
f2f6c66902
Add a warning when you mkdir with both -p and -m.
...
When using -p, parent directories will not be created with the mode
specified with -m and will instead be created using the default behavior
controlled by umask.
2016-01-08 14:15:11 -08:00
Vidar Holen
528381796e
Allow escaped characters in [..] globs
2015-12-13 10:19:48 -08:00
Vidar Holen
ad7ad28246
Merge branch 'master' of github.com:koalaman/shellcheck
2015-12-12 15:53:18 -08:00
Vidar Holen
33ab998b02
Don't warn about quoting for [ -v var ]
2015-12-12 15:47:35 -08:00
Russell Harmon
e0e5ba3a90
Add more variables which are assumed to be set.
...
This commit adds LC_MONETARY, LOGNAME, LD_LIBRARY_PATH, LANGUAGE,
DISPLAY, HOSTNAME, KRB5CCNAME, XAUTHORITY to be ignored when used
without initialization.
2015-12-10 20:05:50 -08:00
Vidar Holen
b4390414ef
Fix remaining FIXME for tty error color output.
2015-12-06 12:48:53 -08:00
Vidar Holen
d00ca0c283
Fix/generalize message for SC2070.
2015-12-05 17:29:06 -08:00
Vidar Holen
8bc98d89a7
Let SC2094 ignore echo/printf/sponge.
2015-12-05 16:50:11 -08:00
Vidar Holen
c7964a7a78
Warn about missing space in 'function foo{'.
2015-12-05 16:09:44 -08:00
Vidar Holen
8ec87d6655
Mention -- as alternative to ./* in SC2035
2015-12-05 13:45:56 -08:00
Vidar Holen
c3df2bf761
Don't warn about deprecated `` when just used for comments.
2015-12-05 13:33:39 -08:00
David Haguenauer
a3d4101d6c
Add initial support for --color
2015-12-03 17:55:56 -05:00
David Haguenauer
bd359c5c0f
Delete trailing whitespace
2015-12-03 17:55:56 -05:00
Vidar Holen
1a5296659b
Properly handle escaped double quotes in quoted backtick expressions.
2015-11-01 12:30:33 -08:00
Vidar Holen
a66ee2967c
Trap warnings for kill/stop, non-XSI ints, "sig"-prefix and casing.
2015-10-31 17:36:24 -07:00
Vidar Holen
d985380f48
Consider "echo $(<file)" a bashism, and don't warn about UUOE.
2015-10-31 14:48:08 -07:00
Vidar Holen
6739c4a729
Count declare -p as a variable reference.
2015-10-31 14:16:45 -07:00
Vidar Holen
7415c9dcb7
Warn about non-posix function names like x-y
2015-10-31 13:53:17 -07:00
Vidar Holen
48fd793581
Update getFlag function to also return non-flags.
2015-10-27 22:07:29 -07:00
Vidar Holen
ffb9578a98
Support parsing quoted test operators, and also warn about unicode dashes.
2015-10-17 16:33:21 -07:00
