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379 commits

Author SHA1 Message Date
Matthew Martin
9cc0060334 main: Stop highlighting alias as its first word too 
Fixes #565 and #576
 2019-07-20 10:32:12 -05:00
Matthew Martin
b3f66fc874 main: Use zsyh_user_options when splitting alias RHS 2019-07-11 21:15:01 -05:00
Matthew Martin
83249e1b23 main: Do not highlight empty region between two adjacent $() 
Should fix #624
 2019-07-08 17:05:42 -05:00
Daniel Shahaf
fd4c5db4c9 'main': Fix an issue whereby a --option was highlighted as a file 
Regression test included.

Fixes #578.

Review-by: Matthew Martin
 2019-06-16 20:25:34 +00:00
Daniel Shahaf
5f80147c55 'main': Follow-up to last commit: Fix stdbuf options spec. 
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
Daniel Shahaf
3e86ef59b7 'main': precommands += stdbuf 2019-03-26 22:04:50 +00:00
Daniel Shahaf
809443f5c5 'main': Add the issue number for future reference. 2019-03-16 07:49:04 +00:00
Daniel Shahaf
abec25d013 'main': _zsh_highlight_main__type: Add comments. 2019-03-16 07:47:53 +00:00
Daniel Shahaf
79596a84be 'main': Document the last change. 2019-03-16 07:45:23 +00:00
Daniel Shahaf
37d6108215 'main': Work around a zsh bug reported to us as #606. 
As of this writing, it seems that the 'type' builtin poisons the commands hash
in a way that breaks AUTO_CD to absolute paths that don't end with a slash.
 2019-03-16 07:34:12 +00:00
Matthew Martin
1e34c4aa0b main: in arguments starting with %?, ? is not a glob 
Fixes #596
 2019-01-06 22:23:10 -06:00
Daniel Shahaf
3e6d1375c9 main: Fix check for suffix aliases (fixes #574) 2018-10-30 21:25:59 +00:00
Daniel Shahaf
4ce56a821e Merge branch 'i511-bang-pipeline' 
* i511-bang-pipeline:
  main: Fold '!' handling in to the 'case'.  No functional change.
  Fix indentation.  No functional change.
  main: Fix highlighting of the ! precommand after array assignments. Add tests.
  main: Highlight the ! precommand as an error when not at the start of a pipeline.
 2018-10-23 16:58:33 +00:00
Daniel Shahaf
44b89f3307 main: Fold '!' handling in to the 'case'. No functional change. 2018-10-23 16:36:14 +00:00
Daniel Shahaf
0c9252ac69 Fix indentation. No functional change. 2018-10-23 16:34:35 +00:00
Daniel Shahaf
6cf522b7b3 main: Fix highlighting of the ! precommand after array assignments. Add tests. 2018-10-23 16:31:39 +00:00
Daniel Shahaf
298ef6a2fa main: Highlight the ! precommand as an error when not at the start of a pipeline. 
Fixes #511.
 2018-10-23 16:31:00 +00:00
Matthew Martin
d9e326b993 main: consume trailing whitespace in _highlight_list 
Fixes highlighting when an unclosed $( ends in whitespace.
 2018-10-22 07:53:18 -05:00
Matthew Martin
48a20d067f main: Break double-quoted-argument on command substitutions 2018-10-22 07:53:18 -05:00
Daniel Shahaf
ad3a6cb3c9 'main': Tighten condition. 
Should rule out brace expansions such as '{foo,bar}' and '{10..20}'.
 2018-10-22 04:56:50 +00:00
Daniel Shahaf
9870ccc505 noop: Tweak condition at Matthew's suggestion 2018-10-22 04:54:11 +00:00
Daniel Shahaf
38c794a978 'main': Highlight named fd redirections. 
Fixes #238
 2018-10-22 04:33:11 +00:00
Daniel Shahaf
de23e75946 minor: Fix the editor braces matching confusion prevention sentinel. 2018-10-22 04:27:18 +00:00
Matthew Martin
a3c9e7ebc7 main: Simplify insane alias checking 2018-10-21 14:59:52 -05:00
Matthew Martin
f71a17c58e main: Highlight closing brackets 
Closes #226
 2018-10-21 12:10:07 -05:00
Matthew Martin
d0c23a68b3 main: Simplify proc_buf offset calculation 
Fixes #347
 2018-10-20 23:48:39 -05:00
Matthew Martin
cb8c736a56 main: Run the entirety of aliases through the state machine 
Fixes #540 #544 #552 #554 #555
 2018-10-20 20:57:45 -05:00
Matthew Martin
2d4fe988ba main: Rename parameters to simplify next diff 2018-10-20 20:18:46 -05:00
Matthew Martin
8f17e4e201 main: Add trivial condition and remove whitespace to simplify next diff 2018-10-20 20:18:46 -05:00
Daniel Shahaf
02f4a6b540 'main': Optionally ignore aliases in __type 2018-10-20 20:18:46 -05:00
Matthew Martin
b9d7fe5a43 main: Shift args rather than iterating over 
No functional change. Prepares for running a full alias through the
state machine.
 2018-10-20 20:18:46 -05:00
Matthew Martin
47c2b7e185 main: Distinguish quoted/unquoted command substitutions 
Closes #547.
 2018-10-13 09:37:09 -05:00
Matthew Martin
d6586e2a4f main: Order precommand_options and add '-' 
Fixes #499.
 2018-10-10 23:23:35 -05:00
Matthew Martin
31276c1b64 main: Avoid empty character classes 
Avoids an error in pre-5.0.8: bad pattern: -[]#
 2018-10-10 23:02:33 -05:00
Matthew Martin
07f259f653 main: Avoid null elision in _check_path 
This could be triggered if BUFFER='\'.
 2018-10-10 22:30:53 -05:00
Matthew Martin
e27e53b1ef main: Highlight unknown precommand option as unknown-token 2018-10-10 22:30:51 -05:00
Matthew Martin
c6e3d216ec main: Consolidate TOKENS_COMMANDSEPARATOR handling 
No functional change.
 2018-10-10 22:26:49 -05:00
Matthew Martin
5bb5703b0d main: Move TOKENS_CONTROL_FLOW handling into command word branch 
No functional change.
 2018-10-10 22:26:49 -05:00
Matthew Martin
dea05e44e6 main: Recognize more redirection and array assignment parse errors 
() ) } are invalid as a redirection target.
() } are invalid in an array assignment.
 2018-10-10 22:26:49 -05:00
Matthew Martin
2f03b6d704 main: Do not highlight a redirection target as an option 2018-10-10 22:26:49 -05:00
Matthew Martin
b075147888 main: Consolidate conditionals together. 
No functional change.
 2018-10-10 22:26:49 -05:00
Matthew Martin
9289a57de0 main: Remove already_assigned 2018-10-10 22:26:49 -05:00
Matthew Martin
c76daac095 main: Move start_pos=$end_pos to the beginning of the loop 
This allows for use of continue.
 2018-10-10 22:26:49 -05:00
Matthew Martin
de28e20fbc main: Simplify this_word next_word updating 2018-10-10 22:26:49 -05:00
Matthew Martin
c05ebf762c main: Do not recognize always as a reserved word in a redirection 2018-10-10 22:26:49 -05:00
Matthew Martin
ae5b9b2dc9 main: Set redirection style when recognizing the redirection 2018-10-10 22:26:49 -05:00
Matthew Martin
df431eeee8 main: Recognize repeat with the other reserved words 2018-10-10 22:26:49 -05:00
Matthew Martin
3ddb974a3d main: Remove needless code 
The below code handles this case.
 2018-10-10 22:26:49 -05:00
Matthew Martin
b6e0aeb380 main: Use unknown-token when the token type is unknown 2018-10-10 22:26:49 -05:00
Matthew Martin
e3edddd8ec main: alias style overrides precommand style 2018-10-10 22:20:19 -05:00
Matthew Martin
c138123397 main: Move alias handling up. 
This will set style=alias before the great fork.
 2018-10-10 22:20:19 -05:00
Matthew Martin
57386f30ae main: Recursively expand aliases 2018-10-10 22:20:19 -05:00
Matthew Martin
e1ecf950e2 main: Do path expanstion after alias expansion 2018-10-10 22:20:19 -05:00
Matthew Martin
f46b148c52 main: Only expand aliases in command position 2018-10-10 22:20:19 -05:00
Matthew Martin
05a55108c9 main: Expand aliases before looking for redirections 2018-10-10 22:20:19 -05:00
Daniel Shahaf
e43e4fd2c7 'main': Fix $flags_sans_argument for 'nice'. 
Follow-up to 2c15b0e996 ("Learn $flags_sans_arguments…").
 2018-10-10 22:20:19 -05:00
Daniel Shahaf
a56c33c3be Bump copyright years. 2018-10-10 22:20:19 -05:00
Daniel Shahaf
005179ed8e 'main': Update $this_word state with our inferences. 
Found by code inspection.
 2018-10-10 22:20:19 -05:00
Daniel Shahaf
0709520597 No functional change. 
Follow-up to 1fee620e62.
 2018-10-10 22:20:19 -05:00
Daniel Shahaf
f7ac43cd49 'main': Unify $ZSH_HIGHLIGHT_TOKENS_PRECOMMANDS and $precommand_options. 2018-10-10 22:20:19 -05:00
Daniel Shahaf
31ceaed4f4 'main': Highlight array parameters in command position. 2018-10-10 22:20:18 -05:00
Daniel Shahaf
ad6261fbca 'main': Use a more robust way of testing for $parameters' availability. 2018-10-10 22:19:41 -05:00
Daniel Shahaf
3a33ac1d20 'main': Break out a new helper function for readability. 2018-10-10 22:19:41 -05:00
Daniel Shahaf
f3425e18fe 'main': Let _zsh_highlight_main__type return false on failure. 2018-10-10 22:19:41 -05:00
Daniel Shahaf
82c39716eb 'main': Write the "remainder" of the sentence in a comment. No functional change. 2018-10-10 22:19:41 -05:00
Daniel Shahaf
a2e993c59f 'main': Learn $flags_sans_arguments and use that to parse '-xy foo' correctly where -x takes no argument and -y does. 2018-10-10 22:19:41 -05:00
Daniel Shahaf
bee115f797 'main': Correct a comment. 2018-10-10 22:19:41 -05:00
Daniel Shahaf
7f5e11e38b 'main': Remove superfluous variable. No functional change. 2018-10-10 22:19:41 -05:00
Daniel Shahaf
78be8f611f 'main': Highlight 'doas'. 
Fixes #365.
 2018-10-10 22:19:41 -05:00
Daniel Shahaf
8b11ca087e 'main': Highlight 'nice'. 
Fixes #168.
 2018-10-10 22:19:41 -05:00
Daniel Shahaf
5694221939 'main': Highlight the 'command' precommand. 
Fixes #343.
 2018-10-10 22:19:41 -05:00
Daniel Shahaf
4c7db4e886 'main': Update state machine docs. No functional change. 2018-10-10 22:19:41 -05:00
Daniel Shahaf
add2ac59fc 'main': Permit $flags_with_argument to be empty. 2018-10-10 22:19:41 -05:00
Daniel Shahaf
6e8984e2ec 'main': Make sudo handling more generic. 
Part of issue #343.
 2018-10-10 22:19:41 -05:00
Daniel Shahaf
dbdebfaaa5 'main': Following up to the last commit, also highlight braced parameter expansions: «${foo}». 2018-10-10 22:19:41 -05:00
Daniel Shahaf
bf055f7df2 'main': Fix the last commit's issue concerning parameter expansion at command word. 2018-10-10 22:19:36 -05:00
Daniel Shahaf
f3410c5862 'main': Expand aliases first. (Issue #264.) 
This commit causes an alias to an invalid command to be highlighted as an error
(unknown-token).
 2018-10-09 23:28:54 -05:00
Matthew Martin
e86f75a840 main: Highlight {command,process} substitution delimiters 2018-09-30 16:26:01 -04:00
Matthew Martin
22839d08ef main: Return 0 if braces_stack is empty 
This allows a caller to know if the command or process substitution is
complete.
 2018-09-30 15:32:21 -04:00
Matthew Martin
472c71c1fa main: Support the glob_assign option 2018-09-30 15:32:21 -04:00
Matthew Martin
932eb380e2 main: Highlight the value of an assignment 2018-09-30 15:32:19 -04:00
Matthew Martin
c06e5e95dc main: Correct array assignment check 2018-09-30 15:31:48 -04:00
Matthew Martin
12e01336f1 main: Start _highlight_argument at $1 
No functional change.
 2018-09-30 15:21:20 -04:00
Matthew Martin
13d332af95 main: Make _check_path's argument explicit 
No functional change.
 2018-09-30 15:21:20 -04:00
Matthew Martin
c0e64fe131 main: Highlight =( ) process substitutions 2018-09-30 15:21:19 -04:00
Matthew Martin
73640b79ea main: Change conditional to a switch 
Prepares for next commit. No functional change.
 2018-09-30 14:59:59 -04:00
Matthew Martin
08d4401fae main: Highlight <( ) and >( ) process substitutions 
Fixes #494
 2018-09-30 14:59:57 -04:00
Matthew Martin
9db393309e main: Recurse into backtick command substitutions 2018-09-30 14:59:36 -04:00
Matthew Martin
c40c72c386 main: Track if $buf has the end of $BUFFER 
This will allow for correct path_prefix highlighting in backticks.
 2018-09-30 14:59:04 -04:00
Matthew Martin
b75169597e main: Highlight command substitutions 2018-09-30 14:58:08 -04:00
Matthew Martin
ce592bd5c7 main: Move highlighting to _main_paint 
This allows for callees to prepend highlights before $reply after the
length of the feature (e.g. command substution) is known.
 2018-09-30 14:57:21 -04:00
Matthew Martin
ead8f8a1fc main: Split highlighting code into another function 
This will allow for highlighting $( ) and similar.
 2018-09-30 14:55:28 -04:00
Matthew Martin
81e89a8800 main: Reorder declarations for next commit 
No functional change.
 2018-09-30 14:35:52 -04:00
Matthew Martin
dbce7317c7 main: Add buf_offset variable 
No functional change.
 2018-09-30 14:35:52 -04:00
Matthew Martin
49cc5e25b8 main: Simplify interface to __stack_pop 2018-09-30 14:35:52 -04:00
Matthew Martin
b1eb0358fa main: Move fallback calculation to a function 
No functional change.
 2018-09-30 14:35:52 -04:00
Matthew Martin
8a0ffe1c43 main: Allow for patterned fallbacks 2018-09-30 14:35:52 -04:00
Matthew Martin
2fd7fbc3c2 main: Do not skip over backslash floowed by space or tab 
Fixes #539.
 2018-09-29 21:33:39 -04:00
Matthew Martin
1eedb23c65 main: Fix blacklist dirs check when there is more than one element 2018-09-24 07:09:08 -05:00
Sam Jorna (wraeth)
47d6dac133
main-highlighter: Probe dirs after blacklist 
Move tests on the highlight path until after the blacklist is checked so
that blacklisted paths are not tested. This should prevent hangs on dead
remote filesystems provided the path is blacklisted in
X_ZSH_HIGHLIGHT_DIRS_BLACKLIST.

Updated tests to 'default' highlight as the blacklist is now checked
before the path is tested.

Bug: https://github.com/zsh-users/zsh-syntax-highlighting/issues/528
 2018-08-31 13:04:52 +10:00