Commit Graph

15 Commits

Author SHA1 Message Date
Johannes Altmanninger
53309c3534 sh.kak: allow space before heredoc string 2020-05-21 08:34:58 +02:00
Lennard Hofmann
8dbc86c54a [sh] Do not highlight keywords if preceded/succeeded by a hyphen 2020-02-03 21:34:36 +01:00
Lennard Hofmann
75bb796b2b
[sh] Allow more characters in aliases and function names
Which characters are allowed?
- Aliases: https://www.gnu.org/software/bash/manual/html_node/Aliases.html
- Functions: https://unix.stackexchange.com/questions/245331/shell-valid-function-name-characters

For aliases I chose [\w-.] instead of blacklisting many forbidden characters. For functions I chose \S.
2020-02-03 18:59:46 +00:00
Lennard Hofmann
c6eb9bd8f0
Fix #2832 2020-02-03 18:33:27 +00:00
Lennard Hofmann
71e4ac4574
[sh] Allow hyphens in variables but not every character
Co-Authored-By: Frank LENORMAND <lenormf@gmail.com>
2020-01-15 13:56:25 +00:00
Lennard Hofmann
b84d852723 [sh] Merge two %sh blocks into one
It simply needed a newline
2020-01-13 17:51:18 +01:00
Lennard
a8bbdc71d9 [sh] Separate keywords and builtins; fix variables
Previously, the keywords were a mess. They contained the shell’s
reserved words and some arbitrarily selected builtins. I generated
the word list using bash because it contains all POSIX builtins and
is common for scripting.

In variable assignments some characters that are allowed to be in
variables used to not be highlighted, e.g. hyphens. With this commit
all characters except whitespace are considered to be part of the
variable.
2020-01-12 11:41:12 +01:00
Frank LENORMAND
21614cb06e src: Create a <semicolon> named key
This commit allows using the <semicolon> expansion in commands, instead
of `\;`.

It makes commands look more elegant, and prevents new-comers from
falling into the trap of using <a-;> without escaping the semicolon.
2019-10-22 11:02:06 +02:00
Maxime Coste
e4fb70ebec Replace ModeChange hooks by ModePush and ModePop
Remove deprecated InsertBegin, InsertEnd, NormalBegin, NormalEnd
hooks.

Closes #2545
2019-10-16 20:45:53 +11:00
Simon Fowler
b2459f5ecb Remove the sh_auto_indent option.
We now auto indent by default, with the option to disable it handled by
the `diabled_hooks` mechanism.
2019-06-29 12:34:14 +10:00
Simon Fowler
04005b06b0 Add support for basic auto-indenting of sh code.
This attempts to support a simple formatting and intentation style for
plain sh syntax (and other sh-compatible code which doesn't stray too
far from portable sh).

The complexity of sh syntax means that we have to be opinionated -
attempting to be more flexible would require extensive context
awareness, and would require something more akin to a proper
autoformatting tool or a language server.

The formatting style used here makes use of vertical whitespace as the
primary delimiter, so that code ends up looking like this:

if [ $foo = "bar" ]; then
        thing1
else
        thing2
fi

for i in foo bar baz; do
        thing1
        thing2
done

case "$foo" in
        bar) thing1;;
        baz)
                thing1
                thing2
                ;;
esac

Since the formatting style used is very opinionated the 'sh_auto_indent'
option can be used to disable auto-indentation, with the default set to
'no'.
2019-06-20 13:19:15 +10:00
Justin Frank
80ac46e09d Fixed many of the filetype support modules to not use BufSetOption to load 2019-04-09 20:54:19 -07:00
Justin Frank
1fab727f2b Modified a bunch of language support files to use modules 2019-04-08 17:02:44 -07:00
Maxime Coste
4b98b89437 sh.kak: Use a region for shell expansions
Fixes #2763
2019-03-26 13:04:31 +11:00
Alex Leferry 2
c0dccdd90d Add categories in rc/
Closes #2783
2019-03-21 01:06:16 +01:00