Commit graph

  • e64698dc78 Improved empty then/elif/else clause errors Vidar Holen 2013-01-26 17:21:34 -08:00
  • dd115a6d35 Warn on trap "echo $num" USR1 Vidar Holen 2013-01-25 20:32:25 -08:00
  • f6f05234bf Warn on for f in 1,2,3 and for f in ls; Vidar Holen 2013-01-25 20:15:42 -08:00
  • 0d3dded238 Check if =~ is applied to something that looks like a glob Vidar Holen 2013-01-25 20:06:18 -08:00
  • 02efc2e945 The test cases are fun, but not up to date. The unit tests are better. Vidar Holen 2013-01-23 17:18:18 -08:00
  • 0c66cfb936 Add warnings for empty then clauses Vidar Holen 2013-01-23 17:15:55 -08:00
  • 844a07afa0 Added warning for empty do clauses Vidar Holen 2013-01-23 17:12:05 -08:00
  • 389d5588d8 Make [[ foo=bar ]] check say 'operator' instead of '=', because != Vidar Holen 2013-01-22 14:50:30 -08:00
  • 7c18ecee4f Parse single/double quoted literals in arithmetic context Vidar Holen 2013-01-14 21:52:09 -08:00
  • b517ad9e19 select loops and bases in arithmetic contexts Vidar Holen 2012-12-31 18:48:57 -08:00
  • 059ef63b44 Don't warn for awk '$1' Vidar Holen 2012-12-12 18:27:57 -08:00
  • 1d7c6f68b4 Fixed bad for f in $(ls *.mp3) after T_Glob Vidar Holen 2012-12-06 23:43:19 -08:00
  • bb6c155341 {1..$n} is only a problem in Bash Vidar Holen 2012-12-05 09:53:16 -08:00
  • 6d2e739e09 Hacked in place warnings for if [[ 1 ]] then :; fi Vidar Holen 2012-12-02 23:47:17 -08:00
  • 6e263e6b76 Parsing support for array indices in assignments. Vidar Holen 2012-12-02 21:29:03 -08:00
  • b765ed1a44 Removed superfluous messages for [ cow] Vidar Holen 2012-12-02 20:40:01 -08:00
  • 1fb3380e68 Added warning for find . -execdir rm *.jpg \; Vidar Holen 2012-12-02 18:10:00 -08:00
  • 6402f7f4a3 Fixed space warning for foo=$(echo $foo) Vidar Holen 2012-12-02 17:19:44 -08:00
  • d3a4c9852f Read any -* as binary/unary op, and warn on unknown. Vidar Holen 2012-12-02 14:50:31 -08:00
  • 35b8d58c3e Fixed warning for [[ greplol ]] Vidar Holen 2012-12-02 14:15:50 -08:00
  • 55a4c3c44f Added check for bashisms with #!/bin/sh Vidar Holen 2012-12-02 14:08:50 -08:00
  • 1a4301ea98 Added check for "#!/usr/bin/env bash -x" Vidar Holen 2012-12-02 12:40:46 -08:00
  • 3c2d9557e0 Parse the shebang separately Vidar Holen 2012-12-02 12:02:29 -08:00
  • 8c1ab0c9b6 Fixed warning for tr abc '[d*]' Vidar Holen 2012-12-01 13:19:40 -08:00
  • b144700ae0 Support for arithmetic for loops. Vidar Holen 2012-12-01 12:56:35 -08:00
  • ff85c67c29 Fixed mistaked message for tr '[:upper:]' Vidar Holen 2012-11-30 16:13:42 -08:00
  • a73d898bd8 Added warning for { if :; then :; fi > cow } Vidar Holen 2012-11-30 15:16:20 -08:00
  • 34259f16db Fixed message for (($1)) Vidar Holen 2012-11-30 14:32:20 -08:00
  • 24f91ae711 Revert "Added warning for fi }, and not for ) }" Vidar Holen 2012-11-30 10:24:35 -08:00
  • ea4176691d Added warning for fi }, and not for ) } Vidar Holen 2012-11-30 09:25:49 -08:00
  • f7be39cb5f Added better malformed parsing messages Vidar Holen 2012-11-29 22:26:45 -08:00
  • c2b9c1ff2a Compile with -O9 Vidar Holen 2012-11-29 22:26:13 -08:00
  • 1e3b429abe Check for tr hello world Vidar Holen 2012-11-29 20:11:47 -08:00
  • b718e5f108 Parser help with globs, fixed message for grep foo\* Vidar Holen 2012-11-29 19:20:44 -08:00
  • 1bc6086aec Added check for find / -exec foo && bar \; Vidar Holen 2012-11-28 22:21:58 -08:00
  • 3308ac9173 Warning for dirname/basename Vidar Holen 2012-11-28 21:06:58 -08:00
  • 089537afed Added parsing support for $'..', which also fixed bug in \` Vidar Holen 2012-11-28 20:56:27 -08:00
  • beafb9284a Added support for process substitution Vidar Holen 2012-11-28 20:39:27 -08:00
  • 8cf899300d Added error for cat << (foo) Vidar Holen 2012-11-28 19:21:11 -08:00
  • 5d408875f1 Added [[ op -v and -R Vidar Holen 2012-11-28 14:44:51 -08:00
  • 7d7624252b Added check for for f in $(cat foo) Vidar Holen 2012-11-28 11:38:54 -08:00
  • 3b1ec7f84e Check for [[ $foo =~ '.*' ]] Vidar Holen 2012-11-28 00:16:08 -08:00
  • 01d3e5e858 Fixed unquoted error for [ ! $(foo) ] Vidar Holen 2012-11-27 23:59:08 -08:00
  • b2c1c103c1 Added check for $(expr 3 + 2) Vidar Holen 2012-11-27 23:55:08 -08:00
  • 55ea991da7 Misspelled 'deprecated' Vidar Holen 2012-11-27 23:42:50 -08:00
  • 8db22b02e1 Added check for while $((n>3)); do .. Vidar Holen 2012-11-27 23:38:44 -08:00
  • 396541f3c2 Stop treating backticks as literals. Vidar Holen 2012-11-27 23:11:59 -08:00
  • 0cbbee7b89 Added slightly better ${..} parsing Vidar Holen 2012-11-27 23:05:39 -08:00
  • 77a3e3b331 Fixed incorrectly calling [ -z $foo ] a tautology. Vidar Holen 2012-11-27 20:40:13 -08:00
  • 2b2ee0a897 Suggest IFS='' as style for assigning empty vars. Vidar Holen 2012-11-27 20:27:07 -08:00
  • e8a2ac09c7 Added check for grep foo* Vidar Holen 2012-11-27 20:26:41 -08:00
  • 96c8a01017 Added check for find / -name *.php Vidar Holen 2012-11-27 20:10:54 -08:00
  • e2a6ffbea4 Added check for 'foo(a,b) {', support 'function foo {' Vidar Holen 2012-11-27 19:45:32 -08:00
  • 807e56355d Punctuated message. Vidar Holen 2012-11-27 01:48:51 -08:00
  • bb7e844125 Added better message for missing ]/]] Vidar Holen 2012-11-27 01:28:42 -08:00
  • 100fff4835 Added grep | sed check like existing grep | awk. Vidar Holen 2012-11-27 01:21:14 -08:00
  • 1aeff4f955 Added more robust a=cat foo | grep bar checker Vidar Holen 2012-11-27 01:05:32 -08:00
  • adfdc0a627 Added check for a=ls -l Vidar Holen 2012-11-27 00:48:09 -08:00
  • a8715d2d5f Added check for A=foo | grep bar Vidar Holen 2012-11-27 00:41:10 -08:00
  • 0ca6d0f6cc Added extglobs as splitting words Vidar Holen 2012-11-27 00:32:00 -08:00
  • 131b9f0517 Added checks for tr a-z A-Z and [asdf] Vidar Holen 2012-11-27 00:28:47 -08:00
  • ba5bb488d1 Case statements are now rightfully unquotable contexts Vidar Holen 2012-11-27 00:11:23 -08:00
  • 2052adffef Even more robust then/fi/do/done feedback Vidar Holen 2012-11-27 00:08:24 -08:00
  • 8cf02e60af More robust fi/done mixup reporting Vidar Holen 2012-11-26 23:50:00 -08:00
  • 2ea4711ff4 Added check, for f in 'find /'; do .. Vidar Holen 2012-11-26 22:58:30 -08:00
  • ef332217a1 Check for if[ foo ] Vidar Holen 2012-11-26 22:49:23 -08:00
  • 34690ad3db Added more helpful message for 'if [ grep .. ]' Vidar Holen 2012-11-26 22:23:40 -08:00
  • 7025ebd633 Made unquoted $(..) check more robust Vidar Holen 2012-11-26 21:52:47 -08:00
  • 211c923f8b Replaced common commands from /bin to posix utility list Vidar Holen 2012-11-26 21:22:20 -08:00
  • 4a803d2e48 Removed trailing whitespace Vidar Holen 2012-11-26 20:43:19 -08:00
  • f4afb9a88f Added check for constant [[]] expression, e.g. [[ a == b ]] Vidar Holen 2012-11-26 20:42:10 -08:00
  • 648090af31 Added warnings for then/fi/do/done treated literally. Vidar Holen 2012-11-25 10:49:21 -08:00
  • 21262399cc Added a check for spurious }s Vidar Holen 2012-11-25 00:42:59 -08:00
  • d58bd400ea Added check for echo $foo | wc -c Vidar Holen 2012-11-25 00:07:53 -08:00
  • aaf5ac6f8f Added check for echo $a | sed s/foo/bar/g Vidar Holen 2012-11-24 20:38:37 -08:00
  • aae87fc030 Added better space/glob checks Vidar Holen 2012-11-24 14:41:17 -08:00
  • 0d34f2dedd Added ulimit to test script because lol debugging Vidar Holen 2012-11-19 23:24:24 -08:00
  • 807ecbd038 Added extglob support that actually works Vidar Holen 2012-11-19 23:20:01 -08:00
  • 5100bc0989 Added check for [[ a != foo || a != bar ]], and same for (( )) Vidar Holen 2012-11-19 22:54:55 -08:00
  • 3f3ca2789b Moved Eq Token instance to AST where it belongs Vidar Holen 2012-11-19 22:32:55 -08:00
  • 0e4f8a763f Added extglob support Vidar Holen 2012-11-19 22:27:44 -08:00
  • 6977963124 Added checks for multiple pipe combinations. Vidar Holen 2012-11-19 21:52:26 -08:00
  • 7e3712f853 Added the regex lib as a dependency Vidar Holen 2012-11-17 12:09:34 -08:00
  • 2fb011aa9b Typo Vidar Holen 2012-11-17 11:48:16 -08:00
  • 090b94161d Fixed incorrect warning for foo=$3 Vidar Holen 2012-11-17 10:53:39 -08:00
  • ecccc7a6b7 Added some more punctuation to messages. Vidar Holen 2012-11-17 10:21:34 -08:00
  • 0141bd812b Give it some attitude Vidar Holen 2012-11-16 23:04:40 -08:00
  • 9eac0bfab9 Homogenized punctuation across messages. Vidar Holen 2012-11-16 22:20:35 -08:00
  • 45d5896cf8 More helpful errors for partial if statements Vidar Holen 2012-11-16 21:30:52 -08:00
  • 89b0168254 Fixed incorrect errors on [[ $1 ]] Vidar Holen 2012-11-16 21:01:26 -08:00
  • 19a7698785 Accidentally made quackCheck non-executable Vidar Holen 2012-11-16 20:40:17 -08:00
  • 07b29dceb4 Never mind quackCheck Vidar Holen 2012-11-16 19:43:41 -08:00
  • 258a13721e Added readme and licenses Vidar Holen 2012-11-16 19:43:05 -08:00
  • a7a19fa366 Support a+=foo Vidar Holen 2012-11-16 18:53:54 -08:00
  • 851de930c0 Removed bash, true and false from [ command ] check, since these could be values Vidar Holen 2012-11-16 11:15:26 -08:00
  • a172c8a8b9 Fixed $(( ! n )) and incorrect warning on $(($?)) Vidar Holen 2012-11-16 11:07:10 -08:00
  • 900c6d01d4 Cleaned up analytics notes Vidar Holen 2012-11-16 10:22:04 -08:00
  • 2581be14e4 Moved AST into its own file Vidar Holen 2012-11-16 10:12:51 -08:00
  • 5faf8e7141 Added check for printf "$var" Vidar Holen 2012-11-16 09:53:35 -08:00
  • 686c895858 Added check for [[ foo == $bar ]] Vidar Holen 2012-11-15 23:43:57 -08:00