Commit Graph

50 Commits (3256b013889eee5f9bc66f58b59386214bc49cf2)

Author SHA1 Message Date
trivernis 3256b01388
Merge remote-tracking branch 'origin/master' 1 year ago
Michael Davis db939801eb
Improve error message handling for theme loading failures (#5073)
The error messages for a theme that failed to be deserialized (or
otherwise failed to load) were covered up by the context/with_context
calls:

* The log message for a bad theme configured in config.toml would only
  say "Failed to deserilaize theme"
* Selecting a bad theme via :theme would show "Theme does not exist"

With these changes, we let the TOML deserializer errors bubble up, so
the error messages can now say the line number of a duplicated
key - and that key's name - when a theme fails to load because of a
duplicated key.

Providing a theme which does not exist to :theme still gives a helpful
error message: "No such file or directory."
1 year ago
trivernis 25e095adf1
Merge branch 'colored-indent-guides' 2 years ago
trivernis 3893898ffc
Merge branch 'master' 2 years ago
SoraTenshi c14320f26e Merge branch 'master' into colored-indent-guides 2 years ago
James O. D. Hunt ac0fe29867
commands: Make no arg ':theme' show name (#3740)
Most commands that accept an argument show their current value if no
argument is specified. The `:theme` command previously displayed an
error message in the status bar if not provided with an argument:

```
Theme name not provided
```

It now shows the current theme name in the status bar if no argument is
specified.

Signed-off-by: James O. D. Hunt <jamesodhunt@gmail.com>

Signed-off-by: James O. D. Hunt <jamesodhunt@gmail.com>
2 years ago
trivernis 46b135bdc5
Merge branch 'master' 2 years ago
Blaž Hrastnik 418a622db9
Merge pull request #4061 from pascalkuthe/undercurl-modifier
Support different kinds of underline rendering (updated)
2 years ago
Pascal Kuthe 66a49080bc
merge underline-style and underline-color into a single table 2 years ago
trivernis 1ad06ee586
Merge branch 'master' 2 years ago
trivernis 8b789b6b86
Merge branch 'seperate_code_action' 2 years ago
Pascal Kuthe 328c4d002f
adress review comments 2 years ago
A-Walrus c15f1ea274
Add cursorcolumn (#4084)
* Implement cursorcolumn

* Add documentation

* Separate column style from line with fallback

* Fallback to cursorcolumn first

* Switch to non-fallback try_get_exact

Add new function `try_get_exact`, which doesn't perform fallback,
and use that instead because the fallback behaviour is being handled
manually.
2 years ago
s0LA1337 136487fcde Merge master to colored-indent-guides 2 years ago
s0LA1337 dbd0932921 Merge branch 'master' into colored-indent-guides 2 years ago
Pascal Kuthe 7bc324fde9
make casing consistent with other configuration 2 years ago
s0LA1337 b02d6d98ce Add get_rainbow method, added a todo for rainbow 2 years ago
Christoph Schmidler 2fac9e24e5
Inherit theme (#3067)
* Add RawTheme to handle inheritance with theme palette

* Add a intermediate step in theme loading

it uses RawTheme struct to load the original ThemePalette, so we can merge it with the inherited one.

* Load default themes via RawThemes, remove Theme deserialization

* Allow naming custom theme same as inherited one

* Remove RawTheme and use toml::Value directly

* Resolve all review changes resulting in a cleaner code

* Simplify return for Loader::load

* Add  implementation to avoid extra step for loading of base themes
2 years ago
Michael Davis 1daf0c35c7 Parse rainbow style array in themes
This change adds a field to the schema of themes which takes a
list of styles.

    rainbow = ["red", "orange", "yellow", { modifiers = ["reversed"] }]
    [palette]
    red = "#ff0000"
    orange = "#ffa500"
    yellow = "#fff000"

Normal style rules apply for each element in `rainbows`: you can
use definitions from the palette and the full fg/bg/modifiers
notation.

Themes written with `rainbow` keys are not backwards compatible.
Parsing errors will be generated for older versions of Helix
attempting to use themes with `rainbow` keys.

A default rainbow is provided with base16 colors.

This change is made with rainbow pair characters (parens, brackets, etc.)
in mind but it could also be used for other rainbow cosmetic elements
like rainbow indent-guides.
2 years ago
Pascal Kuthe 71ee589bbc
make underline_style a seperate option
Underline styles are mutally exclusive and overwrite each other.
Therefore implementing as an modifier lead to incorrect behaviour
when the underline style is overwritten.

For backwards compatability the "underline" modified is retained (but
deprecated). Instead the "underline_style" and "underline_color"
optios should be used to style underlines.
2 years ago
A-Walrus 3ad7d543ca
Add separate color for underlines 2 years ago
Joe b26e7e2e8f
Add live preview to theme picker (#1798)
* Add theme picker with live preview

* Add live theme preview to :theme command

* cargo fmt

* Fix clippy warnings

* Remove picker variant

* Remove unused import

* Cleanup

* Change current_theme to last_theme

* Fix accidental comment flash deletion

* Typo

* Remove theme cache

* Add some comments

* Refactor some theme handling

TIL flatmap on Option is called  and_then

* Remove unnecessary renames

* Constrain last_theme theme preview lifecycle

* Switch to bitflag implementation

* Better handling of last_theme

* Sort theme names

* Better memory juggling

* Missed a branch

* Remove name from theme, switch bitand to &

* cargo fmt

* Update helix-view/src/editor.rs

* Switch boolean to enum

* Remove bitflag impl

* cargo fmt

* Remove un-needed type arg

* cargo fmt
2 years ago
Gokul Soumya 74a9dd51ff
Fallback to broader scope if theme scope not found (#1714) 2 years ago
Benoît Cortier 05e5520ec0
Put some tests behind #[cfg(test)] (#1459)
It was missing in a few places.
2 years ago
Omnikar 42e6d96a75 Use `base16_tty` as 16-color default, fix theme name 2 years ago
NNB d9727868dd change to .unwrap_or_default() and fix ui.window and ui.statusline 2 years ago
NNB a9a9d498e8 Update theme.rs 2 years ago
Omnikar 98ce2a301d Load alt default theme if true color is not supported
* Move `runtime/themes/base16_default_terminal.toml` to
  `base16_theme.toml` alongside `theme.toml`
* Use `terminfo` crate to detect whether the terminal supports true
  color and, if the user has no theme configured and their terminal does
  not support true color, load the alt default theme instead of the
  normal default.

Remove `terminfo` dependency, use `COLORTERM` env instead

Prevent user from switching to an unsupported theme

Add `true-color-override` option

If the terminal is wrongly detected to not support true color,
`true-color-override = true` will override the detection.

Rename `true-color-override` to `true-color`
2 years ago
Blaž Hrastnik 662ecf0cd4 Annotate Theme::highlight with #[inline] 3 years ago
Blaž Hrastnik 259678585c ui: Optimize tree-sitter style lookups
Tree sitter returns an index referring to the position of the scope in
the scopes array. We can use that same index to avoid a hashmap lookup
and instead store the styles in an array.

This currently stores the styles in both a map and an array because the
UI still uses hashmap lookups, but it's a reasonable tradeoff.
3 years ago
Blaž Hrastnik 182a59b552 Update to rust 1.56 + 2021 edition 3 years ago
Gokul Soumya e4e93e176c fix: Merge default palette with user palette 3 years ago
Gokul Soumya e40e6db227 feat: Default theme palette using 16 terminal colors 3 years ago
Gokul Soumya 25a8a475c5
Refactor theme parsing (#570) 3 years ago
Jakub Bartodziej 79f096963c
Color palettes (#393)
* Enable using color palettes in theme files.

* Add an example theme defined using a gruvbox color palette.

* Fix clippy error.

* Small style improvement.

* Add documentation for the features to themes.md.

* Update runtime/themes/gruvbox.toml

Fix the value of purple0.

Co-authored-by: DrZingo <DrZingo@users.noreply.github.com>

Co-authored-by: DrZingo <DrZingo@users.noreply.github.com>
3 years ago
Blaž Hrastnik 057bd630d8 Simplify selection rendering by injecting highlight scopes 3 years ago
Keith Simmons 4418e17547
reverse the dependency between helix-tui and helix-view (#366)
* reverse the dependency between helix-tui and helix-view by moving a fiew types to view

* fix tests

* clippy and format fixes

Co-authored-by: Keith Simmons <keithsim@microsoft.com>
3 years ago
wojciechkepka f424a61054 Add themes loader 3 years ago
Gokul Soumya d1c8a74771 Add theme key for selected line number
Adds `ui.linenr.selected` which controls highlight of linu numbes which
have cursors on.

- Fallback to linenr if linenr.selected is missing

- Update docs and themes

- Add TODOs for themes with temporary linenr.selected
3 years ago
Ingrid 54f3548d54
theme: Enable style modifiers in theme.toml, add Ingrid's theme (#113)
* theme: Enable style modifiers in theme.toml

* docs: theme documentation

* fixup: parse modifiers with filter_map

* theme: tests for parse_style

* theme: Log invalid cases in theme.toml parse

* docs: theme documentation fixup

* docs: Blaz's theming comments

* docs: Theme doc fixes from pickfire

Co-authored-by: Ivan Tham <pickfire@riseup.net>

* theme: More context in logs, TODO for alerting users

* contrib: Ingrid's theme

* docs: Theme subsection fixes

Co-authored-by: Ivan Tham <pickfire@riseup.net>
3 years ago
Blaž Hrastnik fd4fd12fa3 clippy lint 3 years ago
Blaž Hrastnik cf0e191a6a Clippy lint 3 years ago
Blaž Hrastnik a65395d94b Load theme from toml file. 3 years ago
Blaž Hrastnik c4792efead clippy lints 3 years ago
Blaž Hrastnik d8599f3a14 ui: Syntax highlight code inside markdown popups. 3 years ago
Blaž Hrastnik 9dcfe25e4a Use diagnostic.severity to distinguish between error colors. 3 years ago
Blaž Hrastnik d4b85ce18d popup: wip work on completion popups 3 years ago
Blaž Hrastnik 49254d7180 Total mess but it works: diagnostic marking. 4 years ago
Blaž Hrastnik 3feb00283d clippy warnings 4 years ago
Blaž Hrastnik 935cfeae57 Split parts of helix-term into helix-view.
It still largely depends on term for some types but I plan to change
that later.
4 years ago