87481dce25
Warn about printf hello world and printf "%s %s" foo
2016-09-06 21:16:59 -07:00
a90b6d14b3
Count b as a reference in ${a:b}
2016-09-05 14:01:53 -07:00
5a46eeb09a
Allow `#inline comments` without SC2046.
2016-09-05 12:38:35 -07:00
47a7065a7a
Add style note for 'mycmd; if [ $? -eq 0 ]'.
2016-08-28 20:54:08 -07:00
13a2070a32
Support multidimensional KSH arrays and warn in Bash.
2016-08-06 18:40:08 -07:00
6a71ff6f46
Don't suggest removing $ in (( ${COLUMNS-80} ))
2016-07-30 10:42:33 -07:00
36263fb3f5
s/range/class/ when warning about tr '[abc]'
2016-07-05 08:51:40 -07:00
6dc419bbf5
Improve warning for 'else if'.
2016-07-02 15:40:29 -07:00
7af3470a91
Improve parser errors when reparsing array indices.
2016-07-01 22:06:50 -07:00
42f7479fb8
Don't warn about missing shebang when using directives.
2016-07-01 22:02:06 -07:00
50084c06c5
Don't warn when $(seq) is used unquoted.
2016-07-01 21:26:46 -07:00
e3bef9dc97
Warn about (( 1 -lt 2 ))
2016-07-01 20:33:07 -07:00
6c1abb2dee
Performance: make readDollarExpr fail early if no $
2016-06-30 10:01:03 -07:00
43c26061b9
Improve parsing for ambiguous $((foo) ) and ((foo) ).
2016-06-26 22:13:48 -07:00
07fd5724b8
Recognize declare -A statements when value is inlined.
2016-06-26 14:57:52 -07:00
eb2472ada8
Merge branch 'master' of github.com:koalaman/shellcheck
2016-06-26 14:40:43 -07:00
3e5ecaa262
Parse indices of associative arrays properly
2016-06-26 14:39:49 -07:00
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
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
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
85e69f86eb
In (( x = y )), logic to not reference x also grabbed y
2016-05-24 09:12:47 -07:00
1d04754b37
Don't warn about a && b || c in if/while/until.
2016-05-14 17:14:32 -07:00
13ff0a7432
Warn when arrays are appended/assigned scalars.
2016-05-14 16:24:18 -07:00
40136fe249
Fix parsing of [[ a =~ {$var} ]]
2016-05-08 12:19:25 -07:00
86999ded1f
Improve 'let' parsing, trigger unused var for ((a=1))
2016-04-30 13:45:39 -07:00
7551a241ad
Add missing warnings for {$i..10} similar to {1..$i}
2016-04-23 16:00:56 -07:00
2f0ae44de4
Fix parsing of here documents
2016-04-16 19:14:02 -07:00
f835c2d4c1
Fix handling of spaces in shebangs.
2016-04-16 09:42:07 -07:00
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
9911470d67
Don't warn about LINENO in dash
2016-04-09 09:56:07 -07:00
a5821c3a4d
s/sh/bash/ in SC2176 because of posix guarantees.
2016-03-19 16:47:55 -07:00
c91083354f
Warn about timing pipelines and compound commands in sh/dash.
2016-03-19 16:14:55 -07:00
2957fb64c9
Allow parsing 'time ( foo )'
2016-03-19 16:13:54 -07:00
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
6af1aeb259
Add warning for multi-digit FDs in posix/dash.
2016-03-08 17:37:12 -08:00
8a3bd25f7c
Improve error for missing final ) in $((foo)
2016-02-07 14:16:40 -08:00
825c1b5d22
Support parsing $((( as $( ((, with warning.
2016-02-06 22:19:29 -08:00
92473b512a
Add warning for trailing spaces after \ breaks.
2016-02-01 20:20:34 -08:00
7e75d12ce1
Improve expansion in single quote false positives.
2016-01-26 19:57:18 -08:00
7d278c3ca1
Ignore SC2055 if rhs of either != is a glob.
2016-01-26 19:12:47 -08:00
5f1175fb58
Add special case warning to quote in eval echo {1..$n}
2016-01-25 18:46:55 -08:00
f9909504dd
Make SC2174 only trigger for nested directories.
2016-01-09 14:24:31 -08:00
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
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
528381796e
Allow escaped characters in [..] globs
2015-12-13 10:19:48 -08:00
ad7ad28246
Merge branch 'master' of github.com:koalaman/shellcheck
2015-12-12 15:53:18 -08:00
33ab998b02
Don't warn about quoting for [ -v var ]
2015-12-12 15:47:35 -08:00
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
b4390414ef
Fix remaining FIXME for tty error color output.
2015-12-06 12:48:53 -08:00
d00ca0c283
Fix/generalize message for SC2070.
2015-12-05 17:29:06 -08:00
Vidar Holen
Russell Harmon
koalaman