5fd2ae8981
'main': Add TODO.
2020-03-19 05:46:28 +00:00
c27470a08d
'main': Let aliases be type-cached, and don't run type-checking twice (with slightly different settings) if path expansion returned the input unchanged.
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In particular, note that applying all but the last hunk of this diff
would cause «time» in command position to be highlighted as «command»
rather than «reserved». (This is covered by tests.)
2020-03-19 05:46:28 +00:00
39977391de
'main': Highlight escaped reserved words properly. Fixes #701 .
2020-03-19 05:46:28 +00:00
f284041305
'main': Check cheaper conditions first.
2020-03-19 05:46:25 +00:00
08839bbd87
'main': Let the type determination ignore global aliases when it ignores regular ones.
2020-03-19 05:28:17 +00:00
cfef4f3ae0
'main': Enable the zsh/parameter codepath of global aliases highlighting.
2020-03-19 05:13:46 +00:00
3c5f63d959
'main': Highlight global aliases
2020-03-19 05:05:37 +00:00
fdf23e06c7
'main': Support the "close file descriptor" and "coproc" redirection syntaxes
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Part of issue #645 .
2020-03-19 03:15:37 +00:00
0f627fdf60
Merge remote-tracking branch 'danielsh/whitespace-historical'
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* danielsh/whitespace-historical:
Fix historical instances of one-space indentation.
2020-03-17 17:08:06 +00:00
e165f18c75
'main': Fix a bug manifesting under zsh 5.2 and older.
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The escaped caret was taken for a negated character class. This caused test-data/arith1.zsh
to XPass: the arithmetic expansion was consumed by the 'while' loop.
2020-03-17 16:13:32 +00:00
d237a60c9b
'main': Don't highlight arithmetic expansions as command substitutions.
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This is not perfect: we don't try to detect cases such as «$((ls); (ls))»,
which look like arithmetic expansions but are in fact command substitutions.
Fixes part of #607 .
Introduces #704 .
2020-03-17 15:05:32 +00:00
e79ce6afd0
'main': Document additional meanings of the 'S' $braces_stack flag.
2020-03-17 14:12:00 +00:00
fb69f4ca81
'main': When the redirection operator '>&' or '<&' is followed by a positive integer, do not consider that as a filename; it's always a file descriptor.
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Fixes #694 .
2020-03-17 04:00:43 +00:00
1024ae8177
'main': Add $last_arg for "lookbehind".
2020-03-17 03:58:15 +00:00
5720d87052
noop: Clarify comment.
2020-03-17 03:48:40 +00:00
2339ee33b9
'main': Honour the MULTIOS option when applying the 'globbing' style.
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Fixes #583 .
2020-03-17 03:32:58 +00:00
61945185ff
'main': Document what $in_redirection is currently used for.
2020-03-17 03:18:27 +00:00
936bc251a8
'main': The optimized cmdsubst input syntax doesn't glob.
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Fixes #582 .
2020-03-17 03:11:52 +00:00
b454b596ed
Fix historical instances of one-space indentation.
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No functional change.
2020-03-17 00:48:16 +00:00
3174e375f4
'main': Fix highlighting of null execs.
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Fixes #676 .
2020-03-16 21:50:04 +00:00
f56e3fad23
'main': Optimize the path_prefix check.
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Computing ${#array} is O(N), whereas checking 0 is O(1).
2020-03-16 20:45:56 +00:00
2cc2583f8f
Merge the first three commits of PR #669
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* commit 'b1f36d9c5f45b879fbd2f64195167a60d9f3cb9e':
'main': Add a comment.
'main': Fix the $CDPATH from the previous commit.
'main': Add a test for a $CDPATH bug.
2020-03-16 19:32:59 +00:00
20d250d618
'main': Support the non-precommand flags of sudo(8) and ssh-agent(1).
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Uses the infrastructure added in the previous commit.
Fixes #678 .
2020-03-16 19:22:54 +00:00
c73153c6e8
'main': Add infrastructure for precommand options that are not to be followed by a command word (issue #678 ).
2020-03-16 19:20:31 +00:00
63bcd85dfa
'main': Don't use «foo && bar || baz» where a trenary is more appropriate.
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This prevents the baz pattern match from being attempted whenever the
bar pattern match was tried and failed.
2020-03-16 19:14:51 +00:00
4bbd2a3bc6
'main': Prepare to add additional fields to $precommand_options values.
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No functional change.
2020-03-16 19:07:57 +00:00
74c7ffc9b5
'main': Factor out common logic to after the case/esac.
2020-03-15 18:30:53 +00:00
8feb06a022
'main': Support parameter elision in command position.
2020-03-15 18:25:13 +00:00
fdf682a2f9
'main': Expand comment.
2020-03-15 18:14:39 +00:00
9134cdf8d6
'main': Allow newlines in command position.
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Fixes #501 .
Fixes #616 (the original form; not the form in
test-data/alias-comment1.zsh which is now considered o be #677 (see
previous commit for details)).
Fixes a latent bug in test-data/always2.zsh.
No user-visible effect, and therefore, no changelog entry.
2020-03-15 15:38:07 +00:00
54e1828d5c
'main': Clarify documentation of the :sudo_opt: and :sudo_arg: states.
2020-03-15 14:56:43 +00:00
81267ca313
'main': Highlight pipes inside array assignments as errors
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Fixes #651 .
2020-03-15 14:27:15 +00:00
bfd44f5c3f
noop: Add comments.
2020-03-15 14:22:05 +00:00
3ca93f864f
'main': Highlight literal semicolons in array assignments as errors.
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Fixes the test added in the penultimate (grandparent) commit.
2020-03-15 14:19:38 +00:00
a4525a0826
'main': Add infrastructure for treating literal newlines differently to semicolons.
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Used by the next commit.
2020-03-15 14:19:38 +00:00
1a752da1c2
Highlight redirections by default, and add that to the examples in README.
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Fixes #646 .
2020-02-28 22:49:02 +00:00
edfc7dfd9b
'main': Fix issue #577 .
2020-02-28 22:36:57 +00:00
3cea1434ae
Bump copyright years.
2020-02-25 17:34:35 +00:00
f729726300
'main': Do not look for metacharacters in parameter expansions.
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Fixes the bug the previous commit added a test for.
2020-02-22 15:12:24 +00:00
2f4f81cab7
'main': Parameter expansions may not contain assignments.
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In «a="b=c"; $a», the '=' sign in the expansion of $a is not active.
Therefore, prevent the expansion of $a from being considered an
assignment. Update test expectations accordingly.
2020-02-22 15:12:24 +00:00
1a55dc8fc2
'main': Pass parameters through the multi-word machinery, as we already do for aliases.
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Fixes #674 .
2020-02-22 15:12:24 +00:00
52ea5c686a
'main': precommands += chronic, ifne (from moreutils)
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Fixes #681 .
2020-02-17 10:20:13 +00:00
77c6bf2019
'main': precommands: Remove argumentless options that can't be followed by a command word.
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Suggested-by: Matthew Martin
(in e2e97dde9c (r36941988)
2020-01-24 00:37:56 +00:00
e2e97dde9c
'main': Support tabbed(1) from suckless-tools
2020-01-22 04:44:27 +00:00
cb166dcc77
'main': Restore 0.6.0's behaviour for unknown options.
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See discussion on #664 .
2020-01-14 23:08:50 +00:00
5012d771f3
'main': Don't highlight unknown precommand flags as errors.
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We cannot now for sure whether the flag is misspelled or simply unknown to us,
so err on the side of caution. This fixes an unreleased regression. Fixes #658 .
Issue #641 was originally filed about this problem, but is left open to track
further enhancements.
2020-01-14 23:08:50 +00:00
b1f36d9c5f
'main': Add a comment.
2020-01-12 19:48:49 +00:00
08edf8db7f
'main': Fix the $CDPATH from the previous commit.
2020-01-12 19:37:53 +00:00
c3293ba0d8
'main': Update comments after last commit. No functional change.
2020-01-12 18:34:49 +00:00
21cdd6bc5e
'main': Simplify alias handling.
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$last_alias isn't needed; there's no reason to treat loops of length 2
(alias a=b b=a) differently to loops of length 1 (alias a=a), length 3
(alias a=b b=c c=a), or length N.
The «(( $+seen_alias[$arg] ))» check is redundant as of the last commit:
the enclosing condition ensures that $res is "alias", which implies that
«(( $+seen_alias[$arg] ))» is false.
2020-01-12 18:34:49 +00:00
Daniel Shahaf
Daniel Shahaf