These are pretty basic, but get us roughly up to the level of the
official completions (that are also incomplete and offer disabled
options).
Fixes#10858
* feat(function): move cmd completion function to a separate file
* feat(completion): support wine cmd subcommand
* feat(completion): support wine control subcommand
* feat(completion): support wine eject subcommand
* feat(completion): support wine explorer subcommand
* feat(completion): support wine explorer subcommand for desktops
* feat(completion): support wine start subcommand
* feat(completion): support wine winemenubuilder subcommand
* feat(completion): support wine winepath subcommand
* fix(function): rename function for cmd argument completion
* feat(function): implement function to complete registry keys
* feat(completion): support wine regedit subcommand
* feat(function): add top-level key descriptions
* fix(completion): remove redundant comment
* feat(completion): support wine msiexec subcommand
* refactor(completion): group code into functions
* feat(completion): enhance subcommand descriptions
This has the side effect of changing the order of completions for a bare `git
diff` to show modified files before revisions; previously they came at the very
end after all revisions, stashes, local branches, remote branches, and tags.
That seems sensible to me?
As I understand the completions file, it seems to me that the intention was for
`git diff src/` to only show modified files to begin with it
previously/currently shows them all, so we might want to add a `-n 'not ...'`
condition for `git diff` to prevent that.
A side effect of cd9e50c2c (completions/set: Complete variables of all scopes
when setting, 2024-10-03) is that
HOME=$(mktemp -d) fish
fish_config choose ayu\ Light
set -S fish_color_
gives only completions that have the "Universal variable" description even
though most colors are also defined in the global scope which usually takes
precedence.
Fix this by reordering the completions. (The last-added completion is shown
first which is very surprising, we should change that).
This is not perfect; if the user has already specified `-U`, then we should
probably not show description of the global version. But that's still
worth the trade that this commit makes. Finally, the description could show
something like "Defined in universal and global scope" etc.
This was overly smart and tried to not show you e.g. global variables
unless you were setting without scope or explicitly global.
That is annoying when you do
`set -g fish_col<TAB>`
and don't get colors because they're universal, but you could
overwrite them.
We *could* elide e.g. local variables if we're setting a global, but I
can see someone wanting to set a universal variable on basis of a
global ("save this"), so I would rather not try to find the very
specific cases where this works.
- the __fish_seen_any_argument function did not work
- the xxd_exclusive_args specification was not correct
- longer old-style options were missing
- technically short options are also old-style options in xxd
- some options were missing
- -q silenced warnings in apk 2.x but not in in 3.x, so redirect stderr
to /dev/null to avoid seeing warnings while completing (-q is still
passed to `apk search` as it strips package versions and releases)
- Drop `-q` from `apk info`, as on apk 3.x it prevents apk info from
outputting anything at all
I've tested these changes on both Chimera Linux (which uses apk 3.x)
and Alpine Linux (which is still using 2.x).
