Commit Graph

103 Commits

Author SHA1 Message Date
Fabian Homborg
b722e9ae32 sample_prompts/sorin: Move the right prompt into the prompt function
Our old problem with fish_config
2021-01-26 19:23:59 +01:00
Henrik Hermansen
1d1e8a54a0 Properly fix git diff check 2021-01-13 14:36:41 +01:00
Henrik Hermansen
eaf7431c38 Fix Git status in Acidhub prompt
Fix 1: The --quiet flag must be at the end of the command. The way it was I would never get any status symbol in my prompt as the command failed.
Fix 2: After adding files to git, but before committing them, git status is unsorted. This gave me the output "M A M A" after `uniq`, which resulted in 4 status symbols instead of 2. Sorting them before filtering them fixed the problem.
2021-01-13 14:36:41 +01:00
Johannes Altmanninger
55bc6a27c6 Make prompts forward compatible with fish 3.1.2 by passing locally exported variable
Commit 5d135d555 (prompts: fix pipestatus for jobs prefixed with "not")
introduced a backwards compatibility hack about adding an optional argument
to __fish_print_pipestatus. This hack would break downgrading to fish 3.1.2
if the user copied the new prompt to their config - they would get a backtrace
on every prompt which is arguably worse than the patch's minor improvement.

This does away with the error trace - old fish just won't show the fancy
new pipestatus on `not true`.

Implemented by passing the last $status as the poor man's kwarg, which works
since 3.1.0 (9b86d5dd1 Export all local exported variables in a new scope).

The prompts don't work with fish 3.0.0 or older; downgrading does not seem
too important in general but I think this patch is an okay simplification.
2020-09-05 09:58:55 +02:00
Johannes Altmanninger
89724f9366 prompts: guard against missing fish_is_root_user
Prevents error spew when running one of these prompt on fish 3.1.2.
2020-09-05 09:48:47 +02:00
Fabian Homborg
6a21a2ce16 Prompts: Don't color space before pipestatus
These passed " [" to __fish_print_pipestatus as the left brace.

If the color contained a background, that would also color the space
in, leading to a weird unbalanced space before and none after.

Instead, prepend the whitespace when printing later.

[ci skip]
2020-08-27 18:41:38 +02:00
Fabian Homborg
f88c3389da fish_prompt: Don't do work outside of the function
That just makes it annoying to use `funced`.

Also sync the classic_vcs prompt again.
2020-08-27 17:07:23 +02:00
Daniel Bengtsson
e2f03fa8a7 Add a function to check if the user is root.
Add a helper function to check if the user is root. This function can be
useful for the prompts for example. Modify the prompts made root checked
to use the function instead. Add also the support of Administrator like
a root user.

Fixes: #7031
2020-06-26 21:25:13 +02:00
Johannes Altmanninger
49c5f96470 Use set -l to force use of a local variable
Bare set overwrites a global/universal variable if it exists.
2020-05-15 08:25:07 +02:00
Fabian Homborg
1406d63b85 Restyle
I kinda hate how fussy clang-format is. It reflows text
constantly (line limit), forces things onto one line *except* when
they're too long, and wants to turn this:

```c++
    return true;;
```

into this:

```c++
    return true;
    ;
```

instead of, you know, eliminating the second semicolon?

Anyway, it is what it is and we use it, I'll just look into getting some
more slack.
2020-03-26 20:45:40 +01:00
Fabian Homborg
52f819cd35 sample_prompts/nim: Add vi mode indicator
The default indicator ruined alignment, which is a major design
feature here.

Handle it by including the mode indicator in the prompt proper.

Fixes #6802.

[ci skip]
2020-03-24 17:08:19 +01:00
Fabian Homborg
9367d4ff71 Reindent functions to remove useless quotes
This does not include checks/function.fish because that currently
includes a "; end" in a message that indent would remove, breaking the test.
2020-03-09 19:46:43 +01:00
Johannes Altmanninger
5d135d5556 prompts: fix pipestatus for jobs prefixed with "not"
6902459566 was an attempt to not print
$status twice in the prompt. As a result we print $pipestatus but
not $status, which /usually/ is the same as $pipestatus[-1] --- unless
the builtin "not" is used, which inverts the $status of a job (it does
not alter $pipestatus).

As a result, the default prompt prints unexpected status codes:

	~ > not false
	~ [1]> not true
	~ > not true | true
	~ > not false | false
	~ [1|1]>

This commit reintroduces printing of $status after $pipestatus, but only
if it is different from $pipestatus[-1].
Additionally, we only print anything at all if the $status is nonzero,
to avoid confusing output on `not false | false`

	~ > not false
	~ > not true
	~ [0] 1> not true | true
	~ [0|0] 1> not false | false
	~ >

I think this is closer to users' expectations for those cases; they should
not have to think about this implementation detail of the not-statement.
2020-02-06 01:43:17 +01:00
Fabian Homborg
23042b6a43 Remove unused "prefix" variable in prompt presets
[ci skip]
2020-01-26 12:29:06 +01:00
Fabian Homborg
69b464bc37 Run fish_indent on all our fish scripts
It's now good enough to do so.

We don't allow grid-alignment:

```fish
complete -c foo -s b -l barnanana -a '(something)'
complete -c foo -s z              -a '(something)'
```

becomes

```fish
complete -c foo -s b -l barnanana -a '(something)'
complete -c foo -s z -a '(something)'
```

It's just more trouble than it is worth.

The one part I'd change:

We align and/or'd parts of an if-condition with the in-block code:

```fish
if true
   and false
    dosomething
end
```

becomes

```fish
if true
    and false
    dosomething
end
```

but it's not used terribly much and if we ever fix it we can just
reindent.
2020-01-13 20:34:22 +01:00
Fabian Homborg
f637b81fb6 sample_prompts/acidhub: Use prompt_pwd
This removes a call to `sed` and allows the user to specify shortening
via the variable.

We still default to disabling shortening because this prompt never
did.

[ci skip]
2020-01-06 18:41:50 +01:00
Guilhem Saurel
9910ee26cd disable virtualenv prompt update in nim prompt
As this information is already wrapped into a _nim_prompt_wrapper
2020-01-06 17:06:24 +01:00
Fabian Homborg
4a47e212f8 Color the default prompt host if running via SSH
This is part of our (well, my) quest to spice up the default prompt.

In this case we color the host if $SSH_TTY is set, which is easy to
detect and helps draw attention to the host.

See #6398.
See #6375.
2019-12-30 14:03:36 +01:00
Johannes Altmanninger
94b5720343 prompt: remove fallback for $fish_color_host
This was mostly dead, since $fish_color_host is set to normal in
__fish_config_interactive. The assignment was only used if the user
explicitly unsets fish_color_host (which they shouldn't, really).
Anyway it's weird to use cyan, use normal instead.
[ci skip]
2019-12-11 11:32:58 +01:00
Johannes Altmanninger
2f1a5e65d8 prompt: don't set default colors twice
The colors are set in __fish_config_interactive before the prompt is
painted for the first time.

Also initialize the $fish_color_status for the (pipe) status, bump the
version for that.
[ci skip]
2019-12-11 11:32:58 +01:00
Johannes Altmanninger
d4a3b30b73 prompt: move status to the right in classic_status sample prompt
This is consistent with the other prompts that include status.

[ci skip]
2019-12-11 01:19:12 +01:00
Johannes Altmanninger
6902459566 prompt: don't print status of last process in pipe twice
If a command fails, print the pipestatus in red instead of yellow and
don't print the status of the last process again. See #6375.

Also use $fish_color_status for coloring status consistently.

Also use __fish_pipestatus_with_signal to print SIGPIPE instead
of a numeric code on e.g.: yes | less +q

[ci skip]
2019-12-11 01:19:12 +01:00
Fabian Homborg
1fdb23637a Clean up Classic + VCS prompt
- Don't use a guard uvar - we're only setting variables now, and
- that's basically free.
- Allow non-universal color variables
- Simplify the root color setting a bit.
- Some comments

[ci skip]
2019-12-04 21:21:34 +01:00
Fabian Homborg
d91b0f86f4 Repaint all prompts if the variables change
This is a good idea in general and simplifies the Classic + VCS
prompt.
2019-12-01 18:15:36 +01:00
Aaron Gyes
b7dd060dec sample prompts: use $USER instead of (whoami) 2019-09-18 23:35:16 -07:00
tomKPZ
42f38bb806 Fix status code coloring for nim prompt 2019-07-07 19:36:17 +02:00
Fabian Homborg
c2970f9618 Reformat all files
This runs build_tools/style.fish, which runs clang-format on C++, fish_indent on fish and (new) black on python.

If anything is wrong with the formatting, we should fix the tools, but automated formatting is worth it.
2019-05-05 12:09:25 +02:00
Aaron Gyes
3b97e2d7ec Stop caching set_color output in rest of prompts
No more __fish_prompt_* variables.
2019-04-09 03:40:09 -07:00
Aaron Gyes
5f7f4c638f informative.fish: stop caching_set_color, use br* directly
No longer uses global vars to cache set_color output, this was
from before set_color was a builtin, it is pointless now.

This is also a prompt from before we had bright named colors,
and it appears it was relying on -o red to get bright red.
so use brred, etc.
2019-04-09 03:13:45 -07:00
zabereer
da2925bad7 add $pipestatus to classic_vcs.fish prompt 2019-03-04 18:25:18 +00:00
zabereer
0923712e3e add $pipestatus to informative_vcs.fish prompt 2019-03-04 18:15:04 +00:00
zabereer
e157ba131b add $pipestatus to informative.fish prompt 2019-02-28 06:37:56 +00:00
zabereer
ead26881f0 create __fish_print_pipestatus function to reduce code duplication in other prompts when adding $pipestatus 2019-02-28 06:19:28 +00:00
zabereer
8ebbe67ff1 Use string match instead of for loop to simplify classic_status.fish 2019-02-27 06:11:03 +00:00
zabereer
378b5d7295 update classic_status.fish prompt to include $pipestatus 2019-02-26 18:27:59 +00:00
Fabian Homborg
b999ba7b47 Update fish_hg_prompt reference in terlar prompt 2019-02-10 14:44:50 +01:00
Fabian Homborg
3a320d7584 Update fish_vcs_prompt reference in sampleprompts 2019-02-10 14:44:50 +01:00
Fabian Homborg
cb7762b7c0 Move __fish_git_prompt -> fish_git_prompt
This exposes it more, since it's quite an important function.

We should do the same with the other vcs functions.

We leave a compatibility shim in place for now.
2019-02-10 14:44:50 +01:00
Leonard Hecker
988283c717 Improved performance of the sorin theme
This improves performance of the sorin theme tremendously
for repositories with a large number of changes.
2019-02-06 12:29:52 +01:00
Fabian Homborg
7eee158292 Don't test with one argument
[ci skip]
2019-01-27 15:38:03 +01:00
Fabian Homborg
d4be5f08f3 Fix nim prompt (via web_config)
This had a helper function defined outside of the fish_prompt
function, so `funcsave` missed it (see #736).

Fixes #5490.

[ci skip]
2019-01-07 17:25:58 +01:00
Fabian Homborg
50fbc36b73 sample_prompts/sorin: Correct git_action function name
We renamed this, and apparently missed it.

[ci skip]
2018-12-19 09:35:26 +01:00
Leonard Hecker
082450b1e7 Severely extended the sorin theme (#5411)
* Severely extended the sorin theme

This theme should now mostly match the original.

* Removed superfluous whitespace

* Inlined external links as ASCII art

* Made myself the author of the sorin theme

* Removed superfluous read delemiter

* Renamed __fish_git_action to fish_print_git_action

* Adde a minor comment
2018-12-18 15:01:38 +01:00
Fabian Homborg
9cfb1394bf sample_prompts/sorin: Add a safe way to determine merge status
Based on what __fish_git_prompt is doing.

See #5388.

[ci skip]
2018-12-06 16:15:11 +01:00
Leonard Hecker
0b63c1f46d Don't run git merge quietly
This can and will mess up git rebases and force pushes.
2018-12-06 15:53:34 +01:00
Fabian Homborg
c242d923c9 sample_prompts/robbyrussell: Use fish_print_hg_root
This removes ~140ms from every single prompt.

When not in a git repo, this prompt now takes ~9ms, as opposed to
~150ms before.

Fixes #5266 harder.

[ci skip]
2018-11-30 20:59:53 +01:00
Fabian Homborg
eb0dd1ea78 sample_prompts/robbyrussell: Clean
- Remove use of `eval`
- Use `git rev-parse` instead of `git status` as its faster,
- especially in large repos. (in qt5: 600ms vs 1ms)

- Use return status instead of test -n

This should change nothing about the output.
2018-11-29 19:35:13 +01:00
Fabian Homborg
8ee2e54c9b sample_prompts/acidhub: Improve git parsing
Same as the sorin changes - don't parse "git branch" output.
2018-11-29 19:21:07 +01:00
Fabian Homborg
b18693f3c1 sample_prompts/sorin: Improve git parsing
This uses some more string, but the main improvement is using "git
rev-list" instead of parsing "git branch" output that happens to be localized.

[ci skip]
2018-11-29 17:38:18 +01:00
Fabian Homborg
bd1ceefb17 sample_prompts/user_host_path: Remove
I can't see the value in this, given that we have a bunch of minimalist ones.
The "escaping" here is gnarly enough that I don't want to attempt to clean it up.
2018-11-29 16:35:52 +01:00