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* Add ability to select text during searchChristian Duerr2020-11-13
| | | | | | | | | | | | | This removes the restriction of not being able to select text while the search is active, making it a bit less jarring of a UX when the user tries to interact with the terminal during search. Since the selection was used during vi-less search to highlight the focused match, there is now an option for a focused match color, which uses the inverted normal match color by default. This focused match is used for both search modes. Other mouse interactions are now also possible during search, like opening URLs or clicking inside of mouse mode applications.
* Fix use after free when dropping zerowidth dataKirill Chibisov2020-11-13
| | | | | | | | | | | | Commit ec42b42ce601808070462111c0c28edb0e89babb added an optional pointer for each cell, thus some old code that was optimizing copying with 'ptr::copy' was duplicating "unique" pointers ('Box'), which was resulting in use after free, after attempting to free both of these pointers. By replacing these unsafe blocks with safe Rust, the issue itself is fixed and the potential for future memory problems is eliminated from this area of the code.
* Add g++ to Fedora build dependency documentationMatthew Neal2020-11-10
| | | Fixes #4400.
* Fix sr.ht clippy jobKirill Chibisov2020-11-10
| | | | This commit brings back '--all-targets' parameter for clippy, which was accidentally removed in dae0145.
* Fix github actions clippy jobChristian Duerr2020-11-10
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* Update wayland-rs to 0.28.2Kirill Chibisov2020-11-09
| | | Fixes #4385.
* Fix configuration file formattingChristian Duerr2020-11-07
| | | | | | | | | The configuration file, especially the section documenting the different binding actions, had some extremely long lines. All the text is now reformatted to be at most 80 columns wide. The only lines remaining which are beyond 80 columns wide are the configuration bindings, which would significantly suffer from linebreaks and are not plain text.
* Spawn new alacritty processes in CWD on macOSNathan Lilienthal2020-11-07
| | | | | | On macOS we can use 'proc_pidinfo' to determine the working directory of the terminal foreground process. Fixes #1979.
* Migrate from Travis CI to GitHub ActionsChristian Duerr2020-11-06
| | | | | | | | | | | | | | | This removes all CI builds from travis-ci, due to their recent changes in policy and harsh limitations on builds. With build times over 2 hours, it was a significant hindrance to development. Instead of Travis CI, the CI is now split on Sourcehut and GitHub. Since Sourcehut only supports Linux/BSD, all builds on those operating systems are executed there. The GitHub Actions CI is used to build for Windows/macOS, which are not available on Sourcehut. Since asset deployment for releases requires builds on all platforms, this is also done on GitHub actions. Though the new `upload_asset.sh` script makes sure that migration in the future is fairly simple and we do not tie ourselves to the overly complicated GitHub Actions ecosystem.
* Deprecate the WinPTY backendChristian Duerr2020-11-06
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* Add editorconfig Kirill Chibisov2020-11-06
| | | | | | This commit also purges .gitignore, since the files mentioned in it should be handled by global ignore file. Fixes #4378.
* Use dynamic storage for zerowidth charactersChristian Duerr2020-11-05
| | | | | | | | | | | | | | | | | | | The zerowidth characters were conventionally stored in a [char; 5]. This creates problems both by limiting the maximum number of zerowidth characters and by increasing the cell size beyond what is necessary even when no zerowidth characters are used. Instead of storing zerowidth characters as a slice, a new CellExtra struct is introduced which can store arbitrary optional cell data that is rarely required. Since this is stored behind an optional pointer (Option<Box<CellExtra>>), the initialization and dropping in the case of no extra data are extremely cheap and the size penalty to cells without this extra data is limited to 8 instead of 20 bytes. The most noticible difference with this PR should be a reduction in memory size of up to at least 30% (1.06G -> 733M, 100k scrollback, 72 lines, 280 columns). Since the zerowidth characters are now stored dynamically, the limit of 5 per cell is also no longer present.
* Fix visual bell getting stuckChristian Duerr2020-10-30
| | | | | | | | This resolves a problem with the visual bell where it would not automatically trigger a redraw itself after the initial frame has been rendered. Since the unit of the visual bell duration is also unclear, it has been clarified.
* Fix crash with large negative font offsetChristian Duerr2020-10-29
| | | Fixes #4363.
* Error on warnings when running clippyKirill Chibisov2020-10-29
| | | | | It should simplify tracking of new warnings raised on CI builds and when cross checking. This commit also enables warnings for 'rust_2018_idioms' and 'future_incompatible'.
* Fix build failure on macOS without featuresChristian Duerr2020-10-28
| | | Fixes #4353.
* Remove rustc_tools_util dependencyChristian Duerr2020-10-25
| | | | | | | | Since our usage of the rustc_tools_util crate is so trivial, it seems like we should be able to just inline it directly into Alacritty. It's a very well trusted crate, being hosted directly by rust-lang and it does not pull in any other dependencies, but having a dependency for just 6 lines of code seems a bit extreme.
* Remove all duplicate dependencies from Linux/BSDChristian Duerr2020-10-24
| | | | This bumps andrew and removes the last duplicate dependency ('num-traits') from Alacritty's Linux/BSD dependencies.
* Remove unneeded collect during line rect creationMark Lodato2020-10-22
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* Check viewport size after initial resizeChristian Duerr2020-10-22
| | | | | Since the 'set_inner_size' call might immediately alter the window size, the query for the window's dimensions should be performed after the resize has been requested.
* Add license symlinks for cratesStefano Figura2020-10-17
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* Update dependenciesKirill Chibisov2020-10-14
| | | Fixes #4194.
* Fix incorrect X11 feature checkChristian Duerr2020-10-12
| | | See https://github.com/alacritty/alacritty/commit/721f789b5f98ab5c47e6e817c3c2228636ca0a1a#r43183826.
* Make use of glutin wayland/x11 featuresKirill Chibisov2020-10-12
| | | | This should allow users that are not using Wayland/X11 to reduce the resulted binary size and compilation times.
* Add support for urgency hints CSITaylor Blau2020-10-10
| | | | | | | | | | | | | | | | | | | | | | | Teach Alacritty to stop setting the window as urgent upon a bell by emulating xterm's 'bellIsUrgent' resource and relevant CSI. When this resource is enabled (with 'CSI ? 1042 h'), a bell event causes the window to be marked as urgent. When the resource is disabled (with 'CSI ? 1042 l'), the window is not marked urgent in the event of a bell. There are two wrinkles worth noting here: - The 'TermMode::URGENCY_HINTS' does _not_ affect the terminal's configured bell command, since we only want to control whether or not the window is marked as urgent, not anything else. - In xterm, the 'bellIsUrgent' resource is _disabled_ by default. Since bouncing the dock icon has been the default in Alacritty on macOS thus far, do not make an effort to change that in this patch. This allows users to emit "\e[?1042l" and disable bouncing the dock icon. Fixes #2950.
* Fix feature checking in cross buildsKirill Chibisov2020-10-10
| | | | | Checking for target os in build.rs doesn't work, since build.rs is running for host, so checking should be done in src. Thus moving 'compile_error!' check from build.rs to main.rs.
* Bump glutin to 0.25.0Kirill Chibisov2020-10-07
| | | | | | | | | | | | Fixes #4206. Fixes #4162. Fixes #4017. Fixes #3998. Fixes #3831. Fixes #3782. Fixes #3708. Fixes #2734. Fixes #2714. Fixes #1801.
* Fix non-ascii message bar text width calculationAlessandro Menezes2020-10-04
| | | | | | | | | | | | | | | | When formatting text for display in the message bar, Alacritty was using the byte length of the text instead of the glyph count. This lead to unnecessary blank space at the end of lines due to overestimation of their length. There also were no extra spaces inserted after fullwidth characters, leading to Alacritty giving them only a single cell of space. In line with the rest of Alacritty's rendering, a wide char spacer whitespace is now inserted in the message bar after glyphs which should occupy two cells. Fixes #4250. Co-authored-by: Christian Duerr <contact@christianduerr.com>
* Add additional CentOS/RHEL build dependenciesChristian Duerr2020-09-30
| | | Fixes #4271.
* Add support for single line terminalsii412020-09-27
| | | | | | | | | | | | | | | | | This changes the minimum terminal dimensions from 2 lines and 2 columns, to 1 line and 2 columns. This also reworks the `SizeInfo` to store the number of columns and lines and consistently has only the terminal lines/columns stored, instead of including the message bar and search in some places of the Alacritty renderer/input. These new changes also make it easy to properly start the selection scrolling as soon as the mouse is over the message bar, instead of waiting until it is beyond it. Fixes #4207. Co-authored-by: Christian Duerr <contact@christianduerr.com>
* Fix selection incorrectly expanding when scrolled in historyKirill Chibisov2020-09-26
| | | | | | | | | When doing selection expansion we were checking for wide char flags on a cells from the bottom of the terminal instead of in a current viewport when scrolled up in history, which was leading to expanding more than needed if we had wide chars on the same viewport cell, but in the bottom of the terminal. Fixes #4257.
* Fix IME position with fullwidth chars in searchChristian Duerr2020-09-25
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* Remove unused Linear newtype. (#4248)Nathan Lilienthal2020-09-24
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* Log new padding and cell size on 'SizeInfo' updateKirill Chibisov2020-09-24
| | | | This makes our logging of 'SizeInfo' changes more consistent with the one we're using when creating a new 'Display'.
* Add changelog entry for FreeType version bumpChristian Duerr2020-09-22
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* Fix CLI arguments without config fileChristian Duerr2020-09-20
| | | | | | | | | | | Since we only applied the CLI arguments as overrides to the configuration file after the file was loaded, all CLI arguments that are stored on the config would be dropped without a configuration file in place. This also makes sure that all configuration file config overrides are still loaded if the configuration file could not be loaded for any reason, since there's no reason why we'd just drop everything in that case.
* Update cargo lockfileChristian Duerr2020-09-16
| | | | | This updates the lockfile to the new format introduced in Rust 1.41.0. Since the lockfile has been completely regenerated, all depedencies were updated.
* Improve example for the -o CLI flagNathan Lilienthal2020-09-13
| | | Co-authored-by: Christian Duerr <contact@christianduerr.com>
* Pass existing CLI parameters to SpawnNewInstanceRohan Poojary2020-09-06
| | | Co-authored-by: Christian Duerr <contact@christianduerr.com>
* Disable WinPTY with windows-gnu toolchainMateusz MikuĊ‚a2020-08-31
| | | Co-authored-by: Christian Duerr <contact@christianduerr.com>
* Update smithay-clipboard to 0.5.2Kirill Chibisov2020-08-30
| | | | Fixes #4139. Fixes #4085.
* Fix multiline URL highlightingChristian Duerr2020-08-30
| | | | Fixes #4182.
* Add escape to report text area sizeAyose Cazorla2020-08-28
| | | | This implements the escapes `CSI 14 t` and `CSI 18 t` which report the text area size in pixels and characters.
* Unify term dimension callsChristian Duerr2020-08-25
| | | | | | | Since the `Term` implements the `Dimensions` trait itself, we shouldn't call `term.grid()` to call methods from the `Dimensions` trait. This removes all instances of this that I could find in the code at the moment.
* Add CLI parameter to override config optionsChristian Duerr2020-08-22
| | | | | | | | This uses the facilities added in 3c3e6870dedad56b270f5b65ea57d5a6e46b1de6 to allow overriding individual configuration file options dynamically from the CLI using the --options/-o parameter. Fixes #1258.
* Fix config import error handlingChristian Duerr2020-08-22
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* Add configuration file importsChristian Duerr2020-08-21
| | | | | | | | | | | | | | | | | | | This adds the ability for users to have multiple configuration files which all inherit from each other. The order of imports is chronological, branching out to the deepest children first and overriding every field with that of the configuration files that are loaded at a later point in time. Live config reload watches the directories of all configuration files, allowing edits in any of them to update Alacritty immediately. While the imports are live reloaded, a new configuration file watcher will only be spawned once Alacritty is restarted. Since this might cause loops which would be very difficult to detect, a maximum depth is set to limit the recursion possible with nested configuration files. Fixes #779.
* Update spec filegrumpey2020-08-15
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* Add logging for crossfontChristian Duerr2020-08-14
| | | | This refactors the logging function to clean things up a little bit and also adds the ability to see log messages for the `crossfont` library.
* Fix selection scrolling with message bar visibleChristian Duerr2020-08-14
| | | | | | | This resolves an issue with selection scrolling which would cause the selection to wrap to the top of the screen once the cursor enters the padding below the message bar. Fixes #4120.