The track symbol is now optional, simplifying composition with other
widgets.
BREAKING_CHANGE: The `track_symbol` needs to be set in the following way
now:
```
let scrollbar = Scrollbar::default().track_symbol(Some("-"));
```
Implement `Clone & Copy` common traits for most structs in src.
Only implement `Copy` for structs that are simple and trivial to copy.
Reorder the derive fields to be more consistent:
Debug, Default, Clone, Copy, Eq, PartialEq, Ord, PartialOrd, Hash
see: https://github.com/ratatui-org/ratatui/issues/307
Implement `Debug & Default` common traits for most structs in src.
Reorder the derive fields to be more consistent:
Debug, Default, Clone, Copy, Eq, PartialEq, Ord, PartialOrd, Hash
see: https://github.com/ratatui-org/ratatui/issues/307
The symbols and sets are moved from `widgets::scrollbar` to
`symbols::scrollbar`. This makes it consistent with the other symbol
sets and allows us to make the scrollbar module private rather than
re-exporting it.
BREAKING CHANGE: The symbols are now in the `symbols` module. To update
your code, add an import for `ratatui:🔣:scrollbar::*` (or the
specific symbols you need). The scrollbar module is no longer public. To
update your code, remove any `widgets::scrollbar` imports and replace it
with `ratatui::widgets::Scrollbar`.
ratatui is using features that are currently only available in paste 1.0.2; specifying the minimum version to be 1.0 will consequently cause a compilation error if cargo is only able to use a version less than 1.0.2.
This commit adds a readme to the examples directory with gifs of each
example. This should make it easier to see what each example does
without having to run it.
I modified the examples to fit better in the gifs. Mostly this was just
removing the margins, but for the block example I cleaned up the code a
bit to make it more readable and changed it so the background bug is not
triggered.
For the table example, the combination of Min, Length, and Percent
constraints was causing the table to panic when the terminal was too
small. I changed the example to use the Max constraint instead of the
Length constraint.
The layout example now shows information about how the layout is
constrained on each block (which is now a paragraph with a block).
This unlikely to happen, since nobody wants to add an empty group.
Even we fix the panic, things will not render correctly.
So it is better to just not add them to the BarChart.
Signed-off-by: Ben Fekih, Hichem <hichem.f@live.de>
* ci: parallelize CI jobs
- remove the dependency on the lint job from all other jobs
- implement workflow concurrency
- reorder the workflow so that the lint, clippy and coverage jobs are
scheduled before the test jobs
- run jobs which run for each backend in parallel by calling e.g.
cargo make test-termion, instead of cargo make test
- add a coverage task to the makefile
- change "cargo-make check" to check all features valid for OS in
parallel
- run clippy only on the ubuntu-latest runner and check all features
valid in parallel
- tidy up the workflow file
* ci: simplify Makefile OS detection
Use platform overrides to significantly simplify the Makefile logic
See https://github.com/sagiegurari/cargo-make\#platform-override
* fix(termwiz): skip doc test that requires stdout
* fix(title): remove default alignment and position
* test(block): add test cases for alignment
* test(block): extend the unit tests for block title alignment
This helps to keep the prelude small and less likely to conflict with
other crates.
- remove widgets module from prelude as the entire module can be just as
easily imported with `use ratatui::widgets::*;`
- move prelude module into its own file
- update examples to import widgets module instead of just prelude
- added several modules to prelude to make it possible to qualify
imports that collide with other types that have similar names
This commit adds the underline_color() function to the Style and Cell
structs. This enables setting the underline color of text on the
crossterm backend. This is a no-op for the termion and termwiz backends
as they do not support this feature.
* feat(stylize): allow all widgets to be styled
- Add styled impl to:
- Barchart
- Chart (including Axis and Dataset),
- Guage and LineGuage
- List and ListItem
- Sparkline
- Table, Row, and Cell
- Tabs
- Style
- Allow modifiers to be removed (e.g. .not_italic())
- Allow .bg() to recieve Into<Color>
- Made shorthand methods consistent with modifier names (e.g. dim() not
dimmed() and underlined() not underline())
- Simplify integration tests
- Add doc comments
- Simplified stylize macros with https://crates.io/crates/paste
* build: run clippy before tests
Runny clippy first means that we fail fast when there is an issue that
can easily be fixed rather than having to wait 30-40s for the failure
- Add two jobs to bacon.toml (one for unit tests, one for all tests)
- Remove "run" job as it doesn't work well with bacon due to no stdin
- Document coverage tooling in CONTRIBUTING.md
for now the value is converted to a string and then printed. in many
cases the values are too wide or double values. so it make sense
to set a custom value text instead of the default behavior.
this patch suggests to add a method
"fn text_value(mut self, text_value: String)"
to the Bar, which allows to override the value printed in the bar
Signed-off-by: Ben Fekih, Hichem <hichem.f@live.de>
The user_input example now responds to left/right and allows the
character at the cursor position to be deleted / inserted.
Co-authored-by: Leon Sautour <leon1.sautour@epitech.eu>
* feat(barchart): allow to add a group of bars
Example: to show the revenue of different companies:
┌────────────────────────┐
│ ████ │
│ ████ │
│ ████ ████ │
│ ▄▄▄▄ ████ ████ ████ │
│ ████ ████ ████ ████ │
│ ████ ████ ████ ████ │
│ █50█ █60█ █90█ █55█ │
│ Mars April │
└────────────────────────┘
new structs are introduced: Group and Bar.
the data function is modified to accept "impl Into<Group<'a>>".
a new function "group_gap" is introduced to set the gap between each group
unit test changed to allow the label to be in the center
Signed-off-by: Ben Fekih, Hichem <hichem.f@live.de>
* feat(barchart)!: center labels by default
The bar labels are currently printed string from the left side of
bar. This commit centers the labels under the bar.
Signed-off-by: Ben Fekih, Hichem <hichem.f@live.de>
---------
Signed-off-by: Ben Fekih, Hichem <hichem.f@live.de>
Allows Modifiers to be added or removed from `Style` in a const context.
This can be used in the following way:
```
const DEFAULT_MODIFIER: Modifier = Modifier::BOLD.union(Modifier::ITALIC);
const DEFAULT_STYLE: Style = Style::new()
.fg(Color::Red).bg(Color::Black).add_modifier(DEFAULT_MODIFIER);
```
Before this change, it wasn't possible to build all features and all
targets at the same time, which prevents rust-analyzer from working
for the whole project.
Adds a bacon.toml file to the project, which is used by bacon
https://dystroy.org/bacon/
Configures docs.rs to show the feature flags that are necessary to
make modules / types / functions available.
Reduce benchmarks from 60 calls to 18. Now 3 different line counts
(64, 2048, 65535) * 6 different tests (new, render, scroll half / full,
wrap, wrap and scroll)
This allows the following types to be used in a constant context:
- `Layout`
- `Rect`
- `Style`
- `BorderType`
- `Padding`
- `Block`
Also adds several missing `new()` functions to the above types.
Blocks can now be used in the following way:
```
const DEFAULT_BLOCK: Block = Block::new()
.title_style(Style::new())
.title_alignment(Alignment::Left)
.title_position(Position::Top)
.borders(Borders::ALL)
.border_style(Style::new())
.style(Style::reset())
.padding(Padding::uniform(1));
```
Layouts can now be used in the following way:
``
const DEFAULT_LAYOUT: Layout = Layout::new()
.direction(Direction::Horizontal)
.margin(1)
.expand_to_fill(false);
```
Rects can now be used in the following way:
```
const RECT: Rect = Rect {
x: 0,
y: 0,
width: 10,
height: 10,
};
```
