zsh-syntax-highlighting/changelog.md

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# Changes in version 0.3.1
## Added highlighting of:
- incomplete sudo commands
(a3047a912100, 2f05620b19ae)
sudo;
sudo -u;
- command words following reserved words
(#207, #222, b397b12ac139 et seq, 6fbd2aa9579b et seq, 8b4adbd991b0)
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, 693de99a9030)
echo Hello # comment
- closing brackets of arithmetic expansion, subshells, and blocks
(#226, a59f442d2d34, et seq)
(( foo ))
( foo )
{ foo }
- command names enabled by the `PATH_DIRS` option
(#228, 96ee5116b182)
# When ~/bin/foo/bar exists, is executable, ~/bin is in $PATH,
# and 'setopt PATH_DIRS' is in effect
foo/bar
- parameter expansions with braces inside double quotes
(#186, 6e3720f39d84)
echo "${foo}"
- parameter expansions in command word
(#101, 4fcfb15913a2)
x=/bin/ls
$x -l
- the command separators '|&', '&!', '&|'
view file.pdf &! ls
## Fixed highlighting of:
- precommand modifiers at non-command-word position
(#209, 2c9f8c8c95fa)
ls command foo
- sudo commands with infix redirections
(#221, be006aded590, 86e924970911)
sudo -u >/tmp/foo.out user ls
- subshells; anonymous functions
(#166, #194, 0d1bfbcbfa67, 9e178f9f3948)
(true)
() { true }
- parameter assignment statements with no command
(#205, 01d7eeb3c713)
A=1;
(The semicolon used to be highlighted as a mistake)
- cursor highlighter: Remove the cursor highlighting when accepting a line.
(#109, 4f0c293fdef0)
## Removed features:
- Removed highlighting of approximate paths (`path_approx`).
(#187, 98aee7f8b9a3)
## Other changes:
- main highlighter refactored to use states rather than booleans.
(2080a441ac49, et seq)
- Fix initialization when sourcing `zsh-syntax-highlighting.zsh` via a symlink
(083c47b00707)
- docs: Add screenshot.
(57624bb9f64b)
- widgets wrapping: Don't add '--' when invoking widgets.
(c808d2187a73)
- Refresh highlighting upon `accept-*` widgets (`accept-line` et al).
(59fbdda64c21)
- Stop leaking match/mbegin/mend to global scope (thanks to upstream
`WARN_CREATE_GLOBAL` improvements).
(d3deffbf46a4)
- 'make install': Permit setting `$(SHARE_DIR)` from the environment.
(e1078a8b4cf1)
- driver: Tolerate KSH_ARRAYS being set in the calling context.
(#162, 8f19af6b319d)
- 'make install': Install documentation fully and properly.
(#219, b1619c001390, et seq)
- docs: Improve 'main' highlighter's documentation.
(00de155063f5, 7d4252f5f596)
## Developer-visible changes:
- Test harness converted to [TAP](http://testanything.org/tap-specification.html) format
(d99aa58aaaef, et seq)
- Run each test in a separate subprocess, isolating them from each other
(d99aa58aaaef, et seq)
- Fix test failure with nonexisting $HOME
(#216, b2ac98b98150)
- Test output is now colorized.
(4d3da30f8b72, 6fe07c096109)
- Document `make install`
(a18a7427fd2c)
- tests: Allow specifying the zsh binary to use.
(557bb7e0c6a0)
- tests: Add 'make perf' target
(4513eaea71d7)
- tests: Run each test in a sandbox directory
(c01533920245)
# 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` and `test` targets
- set `warn_create_global` internally
- document release process
# Version 0.2.1
(Start of changelog.)