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1913 commits 6 branches 29 tags 7 MiB
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145 commits

Author SHA1 Message Date
Max Ulidtko
c89ec2fd49
Fix: do []-related bashism checks on test(1) calls too 2023-10-01 19:57:19 +02:00
Vidar Holen
dd747b2a98 SC2325/SC2326: Warn about ! ! foo and foo | ! bar (fixes #2810) 2023-07-30 19:18:27 -07:00
Vidar Holen
a54965dd2c Merge branch 'ArenM-posix-read' 2023-04-30 14:49:36 -07:00
Vidar Holen
46b678fca8 Minor fixes to POSIX read without variable check 2023-04-30 14:49:10 -07:00
Vidar Holen
8c5fdc3522 Update copyright years 2022-12-12 21:49:19 -08:00
ArenM
3342902d9a Warn about 'read' without a variable in POSIX sh 
Dash throws an error if the read command isn't supplied a variable name.
 2022-11-17 18:46:15 -05:00
Vidar Holen
ea4e0091c7 Additionally pluralize 'arguments' in SC2183 2022-07-23 15:38:42 -07:00
Vidar Holen
81d9f7e640 Merge branch 'grammer_fix_sc2183' of https://github.com/ygeyzel/shellcheck into ygeyzel-grammer_fix_sc2183 2022-07-23 15:34:22 -07:00
ygeyzel
f7857028f7 Add escape characters to SC2028: \a, \b, \e, \f, \v, \\, \', \OOO, \xHH 2022-07-23 19:28:37 +03:00
Vidar Holen
819470fa1d Omit SC3021 about >& file unless definitely non-numeric (fixes #2520) 2022-07-22 17:06:24 -07:00
Vidar Holen
2f28847b08 Normalize spaces around = in unit tests 2022-07-22 16:35:14 -07:00
Vidar Holen
9caeec104b SC2318: Warn about backreferencing in declare x=1 y=$x (fixes #1653) 2022-07-22 12:40:59 -07:00
Vidar Holen
95b3cbf071 Qualify Data.Map as M instead of tedious Map 2022-07-22 11:11:09 -07:00
Vidar Holen
f77a545282 Control Flow Graph / Data Flow Analysis support 2022-07-20 08:08:24 -07:00
ygeyzel
7ceb1f1519 SC2183 grammer fix: 'variable' instead of 'variables' if only one variable 2022-07-17 21:46:42 +03:00
Vidar Holen
fd595d1058 Only trigger SC2316 on unquoted words. 2022-05-06 10:06:12 -07:00
Patrick Xia
fa15c0a454 add SC2316: error on multiple declarations like 'readonly local' 2022-05-05 16:19:07 -07:00
Vidar Holen
88cdb4e2c9 Warn about spaces around = in alias (fixes #2442) 2022-02-03 19:23:46 -08:00
Ville Skyttä
c5de58ae84 Comment spelling fixes 2021-11-13 12:50:53 +02:00
Vidar Holen
3b6972fbf1 Update copyright years 2021-11-06 19:07:34 -07:00
Vidar Holen
0dd5c67bdf Warn about [^..] in Dash (fixes #2361) 2021-10-21 21:00:39 -07:00
Vidar Holen
c3aaa27540 Skip SC2214 if variable is modified in loop (fixes #2351) 2021-10-09 12:13:41 -07:00
Vidar Holen
3aedda766d For while getopts; do case .. checks, make sure variable matches 2021-10-09 11:40:52 -07:00
Vidar Holen
205ba429b3 Warn about read foo[i] expanding as glob (fixes #2345) 2021-10-07 18:50:44 -07:00
Christian Nassif-Haynes
093df8cb24 Add extra checks for masked return codes 2021-10-02 01:36:40 +10:00
Vidar Holen
081f7eba24 Fix parsing of [$var] (fixes #2309) 2021-08-26 23:05:14 -07:00
Vidar Holen
5b6fd60279 Improve warnings for expr (fixes #2033) 2021-08-22 21:12:58 -07:00
Vidar Holen
da7b28213e Recognize wait -p as assigning a variable (fixes #2179) 2021-08-17 21:53:27 -07:00
Vidar Holen
e5745568e8 Extend warnings about spaces around = to 'let' 2021-08-08 15:48:50 -07:00
Vidar Holen
a44f3edb14 Warn about eval'ing arrays 2021-07-30 18:46:19 -07:00
Vidar Holen
754ab22d94 Warn about unquoted blanks in echo (fixes #377) 2021-07-26 18:59:33 -07:00
Vidar Holen
44471b73cc Have SC2155 trigger on 'typeset' as well (fixes #2262) 2021-07-25 17:34:14 -07:00
Vidar Holen
9eb63c97e6 Re-add warnings about 'declare var = value' (fixes #2279) 2021-07-24 13:25:56 -07:00
Matthias Diener
087865c680
Clarify 'which' 2021-03-20 20:43:18 -05:00
Vidar Holen
15ff87cf80
Merge pull request #2119 from josephcsible/refactors 
Various refactorings
 2021-02-02 18:14:27 -08:00
Vidar Holen
9584266a8b Escape control characters when adding user data to messages 2020-12-31 12:28:48 -08:00
Joseph C. Sible
2cfd1f2714 Fuse maps 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
0607039d41 Simplify actualArgs 2020-12-28 17:21:47 -05:00
Vidar Holen
b625562d60 Add POSIX checks for more Bash-specific variables (fixes #2093) 2020-12-05 20:11:12 -08:00
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
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
9e59bcca91 Upgrade SC2169 (unsupported in dash) from warning to error (fixes #2013) 2020-08-23 15:49:20 -07:00
Vidar Holen
14e6806092 Handle literal linefeeds in printf format strings (fixes #2007) 2020-07-25 17:36:22 -07:00
Vidar Holen
5d753212fb Improve handling of command prefixes like exec/command (fixes #2008) 2020-07-25 13:45:05 -07:00
Vidar Holen
5b86777f9d Warn about non-POSIX case modification expansions (fixes #1977) 2020-07-22 17:32:00 -07:00
Vidar Holen
75863a887e
Merge pull request #1918 from josephcsible/getsuspiciousregexwildcard 
Clean up and optimize getSuspiciousRegexWildcard
 2020-04-12 15:32:00 -07:00
Vidar Holen
30523555af
Merge pull request #1906 from josephcsible/shellsupport 
Simplify ShellSupport
 2020-04-12 15:22:52 -07:00