Doug Kearns
9e4e00710c
Problem: Vim Syntax Script can be improved
Solution: Rework syntax script, update syntax tests and unit tests
(Doug Kearns).
- Contain Ex commands to valid syntactic contexts.
- Add full address (:range) matching.
- Match :Next, :Print, :X, :global, :&, :~, :>, :<, :# and := commands.
- Match text input commands with folding.
Use :syn-keyword to match all commands except when immediately following
\w range characters where :syn-match is employed.
fixes: #20250 (variables with s_ prefix are wrongly highlighted)
fixes: #17543 (do not highlight vim commands within :runtime)
fixes: #16937 (do not highlight vim commands after packadd)
fixes: #14895 (incorrect highlighting of Vim syntax)
fixes: #14020 (insert commands)
closes: #19331
Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
65 lines
847 B
VimL
65 lines
847 B
VimL
" Vim :echo commands
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echo "Answer = " 42
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echon "Answer = " 42
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echomsg "Answer = " 42
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echowindow "Answer = " 42
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echoerr "Answer = " 42
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echoconsole "Answer = " 42
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" Trailing bar vs OR operator
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" OR operator
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echo foo || bar
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echo foo ||
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\ bar
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" following command is :|
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echo "Foo" | |
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" invalid expression
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echo "Foo" ||
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echohl WarningMsg | echo "Don't panic!" | echohl None
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" Line continuations
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echo "Answer = "
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"\ comment
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\ 42
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echo
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\ "Answer = "
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"\ comment
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\ 42
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echo "Foo"
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\| echo "bar"
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echo "Foo"|
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\ echo "bar"
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" Trailing bar and comments
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" :echo without {expr}
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echo| echo "Foo"
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" trailing comment needs |
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echo "Foo" | " comment
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" Issue #9987 (parenthesised argument - not a function call)
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let foo = {'end': 123}
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if 123
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echo (foo.end)
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else
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echo 'bar'
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endif
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