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Author SHA1 Message Date
Vidar Holen
fbb571811f Merge branch 'Luizm-master' 2019-07-24 21:41:24 -07:00
Vidar Holen
f4deac6e43 Merge branch 'master' of https://github.com/Luizm/shellcheck into Luizm-master 2019-07-24 21:02:00 -07:00
Vidar Holen
49aa600c85
Merge pull request #1639 from shak-mar/master 
Fix syntax and indentation in shellcheck.1.md
 2019-07-24 20:55:03 -07:00
Vidar Holen
25b5b77240 Add automated linux-aarch64 build 2019-07-24 20:03:23 -07:00
LuizMuller
ded04820b8
Merge branch 'master' into master 2019-07-24 15:28:03 -03:00
Luizm
7a1fb2523d Add support to compiling a binary for macOS 2019-07-24 14:33:03 -03:00
Vidar Holen
38bb156a1c Warn about $_ in POSIX sh (fixes #1647) 2019-07-21 21:22:16 -07:00
Vidar Holen
023ae5dfda Don't warn about printf '%()T' without corresponding argument 2019-07-20 15:10:41 -07:00
shak-mar
e280116ef0 Fix syntax and indentation in shellcheck.1.md 
Out of interest, I ran the command

    pandoc -s -f markdown-smart -t man shellcheck.1.md -o shellcheck.1

locally, but that produces warnings (previous to this commit).  Checking
the generated manpage, I found the diff to be rendered very badly.
(Broken at terminal width like a normal paragraph).  This commit fixes
the problem.
 2019-07-12 16:52:39 +02:00
Vidar Holen
788cf17076 Fix bad advice for SC2251 (fixes #1588) 2019-07-04 19:10:14 -07:00
Vidar Holen
78b8e76066 Also mention globbing in SC2206 (fixes #1626) 2019-07-04 17:43:18 -07:00
Vidar Holen
914974bd4f Don't consider .* a glob-like regex (fixes #1214) 2019-07-04 17:41:23 -07:00
Vidar Holen
c0d3a98fcd Add warning for chmod -r (fixes #1321) 2019-07-04 16:54:42 -07:00
Vidar Holen
380221a02c Recognize read -ra foo as arrays (fixes #1636) 2019-07-03 20:40:41 -07:00
Vidar Holen
ba2c20a08a Improve message for SC1067 2019-07-03 20:02:14 -07:00
Vidar Holen
4d56852b9f Allow SCRIPTDIR in source directives (fixes #1617) 2019-07-03 19:49:47 -07:00
Vidar Holen
be1f1c1ab7 Don't count 'readonly x' as a reference to x (fixes #1573) 2019-07-02 20:58:08 -07:00
Vidar Holen
bee4303c32 Add an empty Custom.hs to simplify site-specific patching 2019-07-02 20:07:05 -07:00
Vidar Holen
ef764b60ca Fix botched variable usage 2019-07-01 23:47:13 -07:00
Vidar Holen
9e6b07dbba Merge branch 'yetamrra-shflags' 2019-07-01 23:23:16 -07:00
Vidar Holen
3e3e4fd0cd Avoid defining flags for non-literal parameters 2019-07-01 23:22:09 -07:00
Vidar Holen
561075ea79 Merge branch 'shflags' of https://github.com/yetamrra/shellcheck into yetamrra-shflags 2019-07-01 20:00:28 -07:00
Vidar Holen
42f0dce467
Merge pull request #1627 from Avi-D-coder/master 
Bump stack snapshot
 2019-07-01 19:58:25 -07:00
Vidar Holen
9702f1ff9c Handle diffs for files without trailing linefeed 2019-06-30 20:19:10 -07:00
Vidar Holen
544047c5af Warn about ending double quotes just to make $ literal 2019-06-30 18:43:42 -07:00
Vidar Holen
321afa427e Remove unused parse-time AST warnings 2019-06-30 17:38:17 -07:00
Vidar Holen
c381c5746f Remove unnecessary lookahead in readDollarLonely 2019-06-30 17:28:15 -07:00
Vidar Holen
eeb7ea01c9 Allow SC2103 to be silenced (fixes #1591) 2019-06-30 16:36:45 -07:00
Vidar Holen
3116ed3ae5 Filter warnings by annotations in unit tests 2019-06-30 16:36:03 -07:00
Avi ד
e95d8dd14e Bump stack snapshot 2019-06-29 03:40:05 -04:00
Benjamin Gordon
f6ba500d6b Add support for basic shflags semantics 
The shflags command-line flags library creates variables at runtime
with a few well-defined functions.  This causes shellcheck to spit out
lots of warnings about unassigned variables, as well as miss warnings
about unused flag variables.

We can address this with two parts:

1. Pretend that the shflags global variables are predefined like other
   shell variables so that shellcheck doesn't expect users to set them.
2. Treat DEFINE_string, DEFINE_int, etc. as new commands that create
   variables, similar to the existing read, local, mapfile, etc.

Part 1 can theoretically be addresssed without this by following sourced
files, but that doesn't help if people are otherwise not following
external sources.

The new behavior is on by default, similar to automatic bats test
behavior.

Addresses #1597
 2019-06-25 12:14:54 -06:00
Vidar Holen
c5aa171a5f Use mappend over <> for compatibility 2019-06-24 09:02:35 -07:00
Vidar Holen
b1aeee564c Add a Diff output format 2019-06-23 20:02:01 -07:00
Vidar Holen
b8b4a11348 Update JSON1 docs in man page 2019-06-23 19:19:00 -07:00
Vidar Holen
e099625e7d Remove unused ioref 2019-06-23 15:50:48 -07:00
Vidar Holen
5242e384a1 Fix error spans for shebang warnings (fixes #1620) 2019-06-23 13:49:08 -07:00
Vidar Holen
7e77bfae49 Improve message for SC2055 2019-06-23 13:48:43 -07:00
Vidar Holen
9059024de6
Merge pull request #1592 from hugopeixoto/fix/SC2016-false-positive 
SC2016: Don't trigger when using empty backticks
 2019-06-19 19:55:34 -07:00
Vidar Holen
0eebb50563
Merge pull request #1608 from oleg-andreyev/issue-1607 
#1607 fixing brew command
 2019-06-19 19:03:02 -07:00
Vidar Holen
3b5aa84757
Merge pull request #1616 from blueyed/dockerignore 
Add .dockerignore
 2019-06-19 18:55:49 -07:00
Daniel Hahler
200aabb63c Add .dockerignore 
This explicitly defines included/copied files, to reduce the context
being sent to the Docker daemon initially.
 2019-06-18 23:18:26 +02:00
Oleg Andreyev
c6dcb4127a #1607 fixing brew command 2019-06-09 17:00:51 +03:00
Vidar Holen
61d2112e71 Add missing JSON1.hs 2019-06-02 13:00:38 -07:00
Vidar Holen
9f0ef5983a Optionally check for unassigned uppercase variables 2019-06-02 10:29:04 -07:00
Vidar Holen
1297ef46d7 Add JSON1 as a separate format, wrap result in an object 2019-06-02 10:28:37 -07:00
Vidar Holen
f4be53eb19 Warn about [ -v var ] for POSIX sh 2019-06-02 10:28:20 -07:00
Vidar Holen
3e7c2bfec0 Warn about [ $a != x ] || [ $a != y ] 2019-06-02 09:26:54 -07:00
Hugo Peixoto
07ffcb626e SC2016: Don't trigger when using empty backticks 
When using '``' or '```', it should not suggest using double quotes.
 2019-05-27 11:03:24 +01:00
Vidar Holen
36bb1e7858 Mention that "-" is supported as a filename. (Fixes #1586) 2019-05-22 17:35:41 -07:00
Vidar Holen
95b1185882 Inform about ineffectual ! on commands (fixes #1531) 2019-05-22 17:14:28 -07:00