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path: root/src/url.rs
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2019-04-28Split alacritty into a separate cratesTheodore Dubois
The crate containing the entry point is called alacritty, and the crate containing everything else is called alacritty_terminal.
2019-03-30Add rustfmt style guidev0.3.0-rc1Christian Duerr
2019-03-30Rework URL highlightingChristian Duerr
This completely reworks URL highlighting to fix two issues which were caused by the original approach. The primary issues that were not straight-forward to resolve with the previous implementation were about handling the URL highlighted content moving while the highlight is active. This lead to issues with highlighting with scrolling and when the display offset was not 0. The new approach sticks closely to prior art done for the selection, where the selection is tracked on the grid and updated whenever the buffer is rotated. The truncation of URLs was incorrectly assuming input to be just a single codepoint wide to truncate the end of URLs with unmatching closing parenthesis. This is now handled properly using Rust's built-in Unicode support. This fixes #2231. This fixes #2225.
2019-03-23Fix URL parsing with double-width charactersChristian Duerr
Since double-width characters are followed by an empty cell containing only the `WIDE_CELL_SPACER` flag, the URL parser would stop once encountering the cell after a double-width character. By skipping cells that contain the `WIDE_CELL_SPACER` flag and incrementing the URL length by unicode width of the character instead of cell count, this can be resolved for both URL launching and URL highlighting. Fixes #2158.
2019-03-19Add URL hover highlightingChristian Duerr
This changes the cursor whenever it moves to a cell which contains part of a URL. When a URL is hovered over, all characters that are recognized as part of the URL will be underlined and the mouse cursor shape will be changed. After the cursor leaves the URL, the previous hover state is restored. This also changes the behavior when clicking an illegal character right in front of a URL. Previously this would still launch the URL, but strip the illegal character. Now these clicks are ignored to make sure there's no mismatch between underline and legal URL click positions
2019-02-07Dynamically resize terminal for errors/warningsChristian Duerr
The warning and error messages now don't overwrite other terminal content anymore but instead resize the terminal to make sure that text can always be read. Instead of just showing that there is a new error and pointing to the log, errors will now be displayed fully in multiple lines of text, assuming that there is enough space left in the terminal. Explicit mouse click handling has also been added to the message bar, which made it possible to add a simple `close` button in the form of `[X]`. Alacritty's log file location is now stored in the `$ALACRITTY_LOG` environment variable which the shell inherits automatically. Previously there were some issues with the log file only being deleted when certain methods for closing Alacritty were used (like typing `exit`). This has been reworked and now Ctrl+D, exit and signals should all work properly. Before the config is reloaded, all current messages are now dropped. This should help with multiple terminals all getting clogged up at the same time when the config is broken. When one message is removed, all other duplicate messages are automatically removed too.
2019-01-28Trim unicode characters from the start of URLsSander van Harmelen
2019-01-17Make all configuration fields optionalChristian Duerr
All configuration fields now have fallback values which will be used if the field is not present. This includes mouse, key bindings and platform specific differences. The mouse and key bindings are now filled by default, if the user rebinds a default mapping, it will be overwritten. To unbind a default binding, it can be mapped to `chars: ""`. Since all platform differences can now be correctly handled by the `src/config/mod.rs` code, it's no longer necessary to maintain separate configuration files, so the `alacritty_macos.yml` and `alacritty_windows.yml` have been deleted. Fixes #40. Fixes #1923.
2019-01-05Improve URL detection with special charactersChristian Duerr
Various special characters and character combinations were not handled correctly with URL detection. All these instances have been resolved and covered by various tests to prevent future regressions. Notable fixes include single quotes working more properly now (like `'https://example.org'`) and IPv6 URL support. Since URL detection is now more than just a few lines of code and it's mostly unrelated to the `Term`, it has also been extracted into the `src/url.rs` file together with all URL-related tests.