We keep __fish_is_nth_token for compatibility and edit the
implementations of __fish_is_nth_token, __fish_is_first_token and
__fish_is_token_n to use fish_is_nth_token
Using `complete -F -c git -n __fish_git_needs_subcommand -a $command -d
$description` causes file completions to be forced on entire git command
which is not a desired result. Morever without the `-F` flag file
completions work just as expected and is useless addition
This injected filenames into fish script, which could inject things
that looked like fish script.
E.g. create a file called `~/.config/fish/themes/"; rm -rf ~/*"`.
Note that the prompts are all shipped by us, but the themes can
technically be added by the user, and they might not be dilligent in
what filenames they allow.
`fish_config theme`:
- `list` to list all available themes (files in the two theme
directories - either the web_config/themes one or
~/.config/fish/themes!)
- `show` to show select (or all) themes right in the terminal - this
starts another fish that reads the theme file and prints the sample
text, manually colored
- `choose` to load a theme *now*, setting the variables globally
- `save` to load a theme and save the variables universally
- `dump` to write the current theme in .theme format (to stdout)
- `demo` to display the current theme
In the variable handler, we just go through the entire thing and keep
every element once.
If there's a duplicate, we set it again, which calls the handler
again.
This takes a bit of time, to be paid on each startup. On my system,
with 100 already deduplicated elements, that's about 4ms (compared to
~17ms for adding them to $PATH).
It's also semantically more complicated - now this variable
specifically is deduplicated? Do we just want "unique" variables that
can't have duplicates?
However: This entirely removes the pathological case of appending to
$fish_user_paths in config.fish (which should be an FAQ entry!), and the implementation is quite simple.
* Add initial completion for Angular CLI
* Remove completion for `ng completion`
The `ng completion` doesn't exist. The completiond were autogenerated
using a script. See angular/angular-cli#21085
* Use shorter wording
* Fix typos
These are simple
var val [val val]
files. Basically the bit in `set -g fish_color_escape 86c1b9` after
the `set -g `. Since we're not going to `source` them, however,
arbitrary code and expansions are unsupported.
Also comments and such don't currently work.
This allows them to be easily readable both from webconfig (next
commit) and the shell (later).
This used to pass each color in a separate url-encoded request, which is
just wasteful.
Also it passed separate parameters for modifiers like bold and
underlined, but never gave them actual values. Instead the color is
passed as one string.
So we just use json, and then iterate over it server-side.
