12 KiB
up to 0020f592c1
Changes in version 0.5.0
Performance improvements:
We thank Sebastian Gniazdowski and "m0viefreak" for significant contributions in this area.
-
Optimize string operations in the
main
(default) highlighter. (#372/3cb58fd7d7b9,02229ebd63
,ef4bfe5bcc
, #372/c6b6513ac0d6, #374/15461e7d21c3) -
Command word highlighting: Use the
zsh/parameter
module to avoid forks. Memoize (cache) the results. (#298,3ce01076b5
,2f18ba64e3
, 12b879caf7a6; #320,3b67e656bf
) -
Avoid forks in the driver and in the
root
highlighter. (b9112aec79
,38c8fbea2d
)
Added highlighting of:
-
pkexec
(a precommand). (#248,4f3910cbba
) -
Aliases that cannot be defined normally nor invoked normally (highlighted as an error). (#263 (in part),
28932316cc
) -
The
isearch
andsuffix
$zle_highlight
settings. (79e4d3d124
, 15db71abd0cc; requires zsh 5.3 for$ISEARCHMATCH_ACTIVE
/$SUFFIX_ACTIVE
support)
-
Path separators (
/
) — the default behaviour remains to highlight path separators and path components the same way. (#136, #260,6cd39e7c70
,9a934d291e
,f3d3aaa00c
) -
Assignments to individual positional arguments (
42=foo
to assign to$42
). (f4036a09ce
) -
Linewise region (the
visual-line-mode
widget, bound toV
in zsh'svi
keymap). (#267,a7a7f8b422
,ee07588cfd
) -
Command-lines recalled by
isearch
mode; requires zsh≥5.3. (#261 (in part); #257;4ad311ec0a
) -
Command-lines whilst the
IGNORE_BRACES
orIGNORE_CLOSE_BRACES
option is in effect. (a8a6384356
,02807f1826
) -
Mismatched parentheses and braces (in the
main
highlighter). (51b9d79c3b
,2fabf7ca64
,a4196eda5e
, and others) -
Mismatched
do
/done
keywords. (b2733a64da
) -
Mismatched
foreach
/end
keywords. (#96,2bb8f0703d
) -
In Bourne-style function definitions, when the
MULTI_FUNC_DEF
option is set (which is the default), highlight the first word in the function body as a command word:f() { g "$@" }
. (6f91850a01
) -
always
blocks. (#335,e5782e4ddf
) -
Command substitutions inside double quotes,
"$(echo foo)"
. (#139 (in part),c3913e0d8e
) -
Non-alphabetic parameters inside double quotes (
"$$"
,"$#"
,"$*"
,"$@"
,"$?"
,"$-"
). (4afe670f7a
,44ef6e38e5
) -
Command words from future versions of zsh (forward compatibly). This also adds an
arg0
style that all other command word styles fall back to. (b4537a972e
,bccc3dc269
)
Fixed highlighting of:
-
Command separator tokens in syntactically-invalid positions. (
09c4114eb9
) -
Redirections with a file descriptor number at command word. (#238 (in part),
73ee7c1f6c
) -
The
select
prompt,$PS3
. (#268,451665cb2a
) -
Values of variables in
vared
. (e500ca2462
) -
!
as an argument (neither a history expansion nor a reserved word). (4c23a2fd1b
) -
"division by zero" error under the
brackets
highlighter when$ZSH_HIGHLIGHT_STYLES
is empty. (f73f3d53d3
) -
Process substitutions,
<(pwd)
and>(wc -l)
. (#302,6889ff6bd2
,bfabffbf97
,fc9c892a3f
) -
The non-
SHORT_LOOPS
form ofrepeat
loops:repeat 42; do true; done
. (#290,4832f18c50
,ef68f50c04
,6362c757b6
) -
Broken symlinks (are now highlighted as files). (#342,
95f7206a93
,53083da821
) -
Lines accepted from
isearch
mode. (#284; #257, #259, #288;5bae621900
,a8fe22d422
) -
Work around upstream bug that triggered when the command word was a relative path, that when interpreted relative to a $PATH directory denoted a command; the effect of that upstream bug was that the relative path was cached as a "valid external command name". (#354, #355,
51614ca2c9
,fdaeec4514
, 7d38d07255e4; upstream fix slated to be released in 5.3 (workers/39104)) -
After accepting a line with the cursor on a bracket, the matching bracket of the bracket under the cursor no longer remains highlighted (with the
brackets
highlighter). (4c4baede51
) -
The first word on a new line within an array assignment or initialization is no longer considered a command position. (
8bf423d16d
) -
Subshells that end at command position,
(A=42)
,(true;)
. (#231, 7fb6f9979121; #344,4fc35362ee
) -
Command word after array assignment,
a=(lorem ipsum) pwd
. (#330,7fb6f99791
)
API changes (for highlighter authors):
-
New interface
_zsh_highlight_add_highlight
. (341a3ae1f0
,c346f6eb6f
) -
tests: Specify the style key, not its value, in test expectations. (
a830613467
,fd061b5730
,eaa4335c34
, among others) -
Module author documentation improvements. (#306 (in part),
2176692704
,0ff354b44b
,80148f6c84
,364f206a54
, and others) -
The driver no longer defines a
_zsh_highlight_${highlighter}_highlighter_cache
variable, which is in the highlighters' namespace. (3e59ab41b6
,80148f6c84
,f91a7b885e
) -
Rename highlighter entry points. The old names remain supported for backwards compatibility. (
a3d5dfcbda
,c793e0dcea
) -
tests: Add the "NONE" expectation. (
4da9889d15
,13018f3dd7
,d37c55c788
) -
tests: consider a test that writes to stderr to have failed. (#291,
1082067f93
)
Developer-visible changes:
-
Add
make quiet-test
. (9b64ad750f
) -
test harness: Better quote replaceables in error messages. (
30d8f92df2
) -
test harness: Fix exit code for XPASS. (
bb8d325c0c
) -
Create HACKING.md. (
cef49752fd
) -
tests: Emit a description for PASS test points. (
6aa57d60aa
,f0bae44b76
) -
tests: Create a script that generates a test file. (
8013dc3b8d
, et seq;tests/generate.zsh
)
Other changes:
-
Under zsh≤5.2, widgets whose names start with a
_
are no longer excluded from highlighting. (ed33d2cb1388; reverts part of186d80054a
which was for #65) -
Under zsh≤5.2, widgets implemented by a function named after the widget are no longer excluded from highlighting. (487b122c480d; reverts part of
776453cb5b
) -
Under zsh≤5.2, shell-unsafe widget names can now be wrapped. (#278,
6a634fac9f
, et seq) -
Correct some test expectations. (
78290e043b
) -
zsh-syntax-highlighting.plugin.zsh
: Convert from symlink to plain file for msys2 compatibility. (#292,d4f8edc9f3
) -
Document installation under some plugin managers. (
e635f766be
,9cab566f53
) -
Don't leak the
PATH_DIRS
option. (7b82b88a71
) -
Don't require the
FUNCTION_ARGZERO
option to be set. (#338,750aebc553
) -
Under zsh≤5.2, support binding incomplete/nonexistent widgets. (
9e569bb0fe
, part of #288) -
Make the driver reentrant, fixing possibility of infinite recursion under zsh≤5.2 under interaction with theoretical third-party code. (#305,
d711563fe1
,295d62ec88
,f3242cbd6a
) -
Fix warnings when
WARN_CREATE_GLOBAL
is set prior to sourcing zsh-syntax-highlighting. (z-sy-h already setsWARN_CREATE_GLOBAL
internally.) (da60234fb2
) -
Warn only once, rather than once per keypress, when a highlighter is unavailable. (
0a9b347483
)
Changes in version 0.4.1
Fixes:
- Arguments to widgets were not properly dash-escaped. Only matters for widgets
that take arguments (i.e., that are invoked as
zle ${widget} -- ${args}
). (282c7134e8
, revertsc808d2187a
)
Changes in version 0.4.0
Added highlighting of:
-
incomplete sudo commands (
a3047a9121
,2f05620b19
)sudo; sudo -u;
-
command words following reserved words (#207, #222,
b397b12ac1
et seq,6fbd2aa957
et seq,8b4adbd991
)if ls; then ls; else ls; fi repeat 10 do ls; done
(The
ls
are now highlighted as a command.) -
comments (when
INTERACTIVE_COMMENTS
is set) (#163, #167,693de99a90
)echo Hello # comment
-
closing brackets of arithmetic expansion, subshells, and blocks (#226,
a59f442d2d
, et seq)(( foo )) ( foo ) { foo }
-
command names enabled by the
PATH_DIRS
option (#228,96ee5116b1
)# When ~/bin/foo/bar exists, is executable, ~/bin is in $PATH, # and 'setopt PATH_DIRS' is in effect foo/bar
-
parameter expansions with braces inside double quotes (#186,
6e3720f39d
)echo "${foo}"
-
parameter expansions in command word (#101,
4fcfb15913
)x=/bin/ls $x -l
-
the command separators '|&', '&!', '&|'
view file.pdf &! ls
Fixed highlighting of:
-
precommand modifiers at non-command-word position (#209,
2c9f8c8c95
)ls command foo
-
sudo commands with infix redirections (#221,
be006aded5
,86e9249709
)sudo -u >/tmp/foo.out user ls
-
subshells; anonymous functions (#166, #194,
0d1bfbcbfa
,9e178f9f39
)(true) () { true }
-
parameter assignment statements with no command (#205,
01d7eeb3c7
)A=1;
(The semicolon used to be highlighted as a mistake)
-
cursor highlighter: Remove the cursor highlighting when accepting a line. (#109,
4f0c293fde
)
Removed features:
- Removed highlighting of approximate paths (
path_approx
). (#187,98aee7f8b9
)
Other changes:
-
main highlighter refactored to use states rather than booleans. (
2080a441ac
, et seq) -
Fix initialization when sourcing
zsh-syntax-highlighting.zsh
via a symlink (083c47b007
) -
docs: Add screenshot. (
57624bb9f6
) -
widgets wrapping: Don't add '--' when invoking widgets. (
c808d2187a
) [reverted in 0.4.1] -
Refresh highlighting upon
accept-*
widgets (accept-line
et al). (59fbdda64c
) -
Stop leaking match/mbegin/mend to global scope (thanks to upstream
WARN_CREATE_GLOBAL
improvements). (d3deffbf46
) -
'make install': Permit setting
$(SHARE_DIR)
from the environment. (e1078a8b4c
) -
driver: Tolerate KSH_ARRAYS being set in the calling context. (#162,
8f19af6b31
) -
'make install': Install documentation fully and properly. (#219,
b1619c0013
, et seq) -
docs: Improve 'main' highlighter's documentation. (
00de155063
,7d4252f5f5
) -
docs: Moved to a new docs/ tree; assorted minor updates (
c575f8f375
,5b34c23cfa
, et seq) -
docs: Split README.md into INSTALL.md (
0b3183f6cb
) -
driver: Report
$ZSH_HIGHLIGHT_REVISION
when running from git (84734ba950
)
Developer-visible changes:
-
Test harness converted to TAP format (
d99aa58aaa
, et seq) -
Run each test in a separate subprocess, isolating them from each other (
d99aa58aaa
, et seq) -
Fix test failure with nonexisting $HOME (#216,
b2ac98b981
) -
Test output is now colorized. (
4d3da30f8b
,6fe07c0961
) -
Document
make install
(a18a7427fd
) -
tests: Allow specifying the zsh binary to use. (
557bb7e0c6
) -
tests: Add 'make perf' target (
4513eaea71
) -
tests: Run each test in a sandbox directory (
c015339202
)
Changes in version 0.3.0
Added highlighting of:
-
suffix aliases (requires zsh 5.1.1 or newer):
alias -s png=display foo.png
-
prefix redirections:
<foo.txt cat
-
redirection operators:
echo > foo.txt
-
arithmetic evaluations:
(( 42 ))
-
$'' strings, including \x/\octal/\u/\U escapes
: $'foo\u0040bar'
-
multiline strings:
% echo "line 1 line 2"
-
string literals that haven't been finished:
% echo "Hello, world
-
command words that involve tilde expansion:
% ~/bin/foo
Fixed highlighting of:
-
quoted command words:
% \ls
-
backslash escapes in "" strings:
% echo "\x41"
-
noglob after command separator:
% :; noglob echo *
-
glob after command separator, when the first command starts with 'noglob':
% noglob true; echo *
-
the region (vi visual mode / set-mark-command) (issue #165)
-
redirection and command separators that would be highlighted as
path_approx
% echo foo;‸ % echo <‸
(where
‸
represents the cursor location) -
escaped globbing (outside quotes)
% echo \*
Other changes:
-
implemented compatibility with zsh's paste highlighting (issue #175)
-
$?
propagated correctly to wrapped widgets -
don't leak $REPLY into global scope
Developer-visible changes:
-
added makefile with
install
andtest
targets -
set
warn_create_global
internally -
document release process
Version 0.2.1
(Start of changelog.)