This adds two things I forgot in
9a7d8df4 (Avoid accidentally using environment variables in sh scopes)
Mea culpa, the problem was that I was skipping matches with "filetype"
because that's usually just a hook parameter as in "WinSetOption filetype=.."
rg --pcre2 '\b(?!filetype=)\w+=' rc/
So I missed these two cases where a shell variable is actually called "filetype".
The one in git.kak was not a problem because show_git_cmd_output is only
ever called with sane inputs. However, file.kak does use the filetype
environment variable for many mime types, for example:
filetype=somefiletype\''; echo -debug injection; nop '\' kak /dev/null
Will run the echo since /dev/null has mime type "inode/chardevice"
This commit addresses the following issues:
* highlight trailing space characters with the `meta` face, instead of
`PrimarySelection`
* make the regex more readable by using a capture group in stead of
`\K`
* specifically match space characters, not other horizontal whitespace
characters
* match two or more space characters
Reference[1]:
> When you do want to insert a <br /> break tag using Markdown, you
> end a line with two or more spaces, then type return.
[1] https://daringfireball.net/projects/markdown/syntax#p
Note that the original reproducer doesn't seem to work anymore,
probably because of changes made to how lists are highlighted.
Fixes#911
Previously we would just bypass that hook making it impossible to
act on the inserted text when triggering an explicit completion after
inserting text from the previous completer.
Similar to Jinja, getting `eex` highlighting in *.ex files
will require users to setup a filetype hook similar to the
following:
hook global WinSetOption filetype=elixir %{
require-module eex
add-highlighter window/eex ref eex
}
This is done both to fix a circular dependency between the `elixir`
and `eex` modules, and avoid polluting `elixir` files with false
positives from `eex` highlighting given `eex` is framework specific
I dedicate any and all copyright interest in this software to the
public domain. I make this dedication for the benefit of the public at
large and to the detriment of my heirs and successors. I intend this
dedication to be an overt act of relinquishment in perpetuity of all
present and future rights to this software under copyright law.
This fixed a weird bug where if you were typing in the top level scope of a
program (no indentation before statements), the `end`s wouldn't be inserted
for you.
