842c1e570a
Merge fa98c97028 into 3174e375f4
2020-03-16 22:05:32 +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
f32d1704b1
'main': Fix issue #652 .
2020-01-12 18:34:49 +00:00
86fe054005
'main': precommands += ssh-agent
2020-01-12 17:21:59 +00:00
533bfa0116
'main': Fix the new 'backslash' test on zsh-5.0.2 and older. (The bug
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occurred on zsh-5.0.7 and older but I don't have zsh-5.0.7 handy to test
on.)
Evidently, the issue was due to elision.
This addresses #665.0 and #665.5.
2020-01-12 17:10:34 +00:00
2d0dddf58b
'main': Don't dequote the word in command position before analyzing it.
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Fixes #656 .
Fixes #660 .
Regression from commit e1ecf950e2
2020-01-12 16:11:09 +00:00
27fa4a6546
noop: Quote the bitflag values.
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Now every instance of «:foo:» is ''-quoted. This enables $EDITOR to highlight
them consistently throughout the file.
2020-01-12 15:46:22 +00:00
ae5ad09cf5
Bump copyright years.
2020-01-12 14:58:56 +00:00
de95d50bce
'main': Fix highlighting of the 'time' and 'nocorrect reserved words
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Also add tests.
'time' is a regression from 6647e88606
2019-12-27 13:47:31 +00:00
6647e88606
'main': Add some precommands.
2019-12-25 10:53:42 +00:00
139ea2b189
main: Avoid $end_pos when calculating $arg size
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Fixes second issue filed under #617
https://github.com/zsh-users/zsh-syntax-highlighting/issues/617#issuecomment-551253422
In the case of a command substitution in an alias, $arg[i,end_pos] would
not pass to the end of $arg and i <= start_pos - end_pos would not
iterate over all of $arg. Use $arg[i,-1] and $#arg respectively to avoid
issues in aliases.
2019-11-07 19:50:17 -06:00
b55832c5f8
main: Drop X_ from X_ZSH_HIGHLIGHT_DIRS_BLACKLIST
2019-07-24 07:27:54 -05:00
9cc0060334
main: Stop highlighting alias as its first word too
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Fixes #565 and #576
2019-07-20 10:32:12 -05:00
b3f66fc874
main: Use zsyh_user_options when splitting alias RHS
2019-07-11 21:15:01 -05:00
83249e1b23
main: Do not highlight empty region between two adjacent $()
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Should fix #624
2019-07-08 17:05:42 -05:00
fd4c5db4c9
'main': Fix an issue whereby a --option was highlighted as a file
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Regression test included.
Fixes #578 .
Review-by: Matthew Martin
2019-06-16 20:25:34 +00:00
5f80147c55
'main': Follow-up to last commit: Fix stdbuf options spec.
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The effect of the bug was that «-:» was considered an option taking an argument
(see the parsing of the associative array in lines 692-693).
As to preventing recurrence, add a warning comment. We _could_ change
the separator from colon to something else, but colon is idiomatic for
this use (see, e.g., passwd(5)), and the problem will be unlikely to
recur if and when we add a third field to the assoc's values. (For
example, jexec(1), chroot(1), and even ssh(1) would benefit from a third
field saying how many positional arguments to skip before the positional
argument that's to be the command word — though in the last two cases,
specifying an "inner" command is optional.)
2019-03-27 11:45:17 +00:00
3e86ef59b7
'main': precommands += stdbuf
2019-03-26 22:04:50 +00:00
809443f5c5
'main': Add the issue number for future reference.
2019-03-16 07:49:04 +00:00
abec25d013
'main': _zsh_highlight_main__type: Add comments.
2019-03-16 07:47:53 +00:00
Matthew Martin
Daniel Shahaf