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path: root/helix-loader/src/lib.rs
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* Optimization of tilde expansion (#9709)Mo2024-02-24
| | | | | | | | | | | | | | | | * Use next and avoid a redundant prefix strip * Avoid allocations Especially when `expand_tilde` is claled on a path that doesn't contain a tilde. * Add a test * Use Into<Cow<…>> * Put the expand_tilde test at the end of the file * Remove unused importsw
* Use helix-stdx tilde expansion and normalization for HELIX_RUNTIME pathsMichael Davis2024-01-18
| | | | | | | | | | Previously this wasn't possible since helix-core depends on helix-loader, so helix-loader couldn't use helix-core's path extensions. We use the path normalization/canonicalization for the runtime directory provided by the HELIX_RUNTIME environment variable. This improves a scenario where you set a path containing a tilde. Now that path will be expanded and normalized.
* Create helix-stdx crate for stdlib extensionsMichael Davis2024-01-18
| | | | | | | | | | | | | helix-stdx is meant to carry extensions to the stdlib or low-level dependencies that are useful in all other crates. This commit starts with all of the path functions from helix-core and the CWD tracking that lived in helix-loader. The CWD tracking in helix-loader was previously unable to call the canonicalization functions in helix-core. Switching to our custom canonicalization code should make no noticeable difference though since `std::env::current_dir` returns a canonicalized path with symlinks resolved (at least on unix).
* Add optional runtime fallback directory (#8610)Skyler Hawthorne2023-10-25
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* Set the working directory before loading the config (#8498)Bjorn Ove Hay Andersen2023-10-09
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* Fix crash when cwd is deleted (#7185)Yomain2023-07-11
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* Fix `:log-open` when `--log` is specified (#7573)Alex Vinyals2023-07-09
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* Fix warnings from clippy (#7013)ZJPzjp2023-05-11
| | | | | * Fix warnings from clippy * revert MAIN_SEPARATOR_STR
* implement proper lsp-workspace supportPascal Kuthe2023-03-29
| | | | | | fix typo Co-authored-by: LeoniePhiline <22329650+LeoniePhiline@users.noreply.github.com>
* add workspace config and manual LSP root managementPascal Kuthe2023-03-29
| | | | | | | | | | fixup documentation Co-authored-by: LeoniePhiline <22329650+LeoniePhiline@users.noreply.github.com> fixup typo Co-authored-by: LeoniePhiline <22329650+LeoniePhiline@users.noreply.github.com>
* Generalised to multiple runtime directories with priorities (#5411)paul-scott2023-03-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Generalised to multiple runtime directories with priorities This is an implementation for #3346. Previously, one of the following runtime directories were used: 1. `$HELIX_RUNTIME` 2. sibling directory to `$CARGO_MANIFEST_DIR` 3. subdirectory of user config directory 4. subdirectory of path to helix executable The first directory provided / found to exist in this order was used as a root for all runtime file searches (grammars, themes, queries). This change lowers the priority of `$HELIX_RUNTIME` so that the user config runtime has higher priority. More significantly, all of these directories are now searched for runtime files, enabling a user to override default or system-level runtime files. If the same file name appears in multiple runtime directories, the following priority is now used: 1. sibling directory to `$CARGO_MANIFEST_DIR` 2. subdirectory of user config directory 3. `$HELIX_RUNTIME` 4. subdirectory of path to helix executable One exception to this rule is that a user can have a `themes` directory directly in the user config directory that has higher piority to `themes` directories in runtime directories. That behaviour has been preserved. As part of implementing this feature `theme::Loader` was simplified and the cycle detection logic of the theme inheritance was improved to cover more cases and to be more explicit. * Removed AsRef usage to avoid binary growth * Health displaying ;-separated runtime dirs * Changed HELIX_RUNTIME build from src instructions * Updated doc for more detail on runtime directories * Improved health symlink printing and theme cycle errors The health display of runtime symlinks now prints both ends of the link. Separate errors are given when theme file is not found and when the only theme file found would form an inheritence cycle. * Satisfied clippy on passing Path * Clarified highest priority runtime directory purpose * Further clarified multiple runtime details in book Also gave markdown headings to subsections. Fixed a error with table indentation not building table that also appears present on master. --------- Co-authored-by: Paul Scott <paul.scott@anu.edu.au> Co-authored-by: Blaž Hrastnik <blaz@mxxn.io>
* Switch from toml::from_slice to toml::from_str (#5659)Pascal Kuthe2023-01-24
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* properly handle detachted git worktrees (#5097)Pascal Kuthe2022-12-11
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* feat(lsp): pass client_info on initialization (#4904)Matouš Dzivjak2022-12-09
| | | | Pass client name ('helix') and client version (version / git hash) to LSP server on initialization.
* Split helix_core::find_root and helix_loader::find_local_config_dirs (#3929)Riccardo Binetti2022-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Split helix_core::find_root and helix_loader::find_local_config_dirs The documentation of find_root described the following priority for detecting a project root: - Top-most folder containing a root marker in current git repository - Git repository root if no marker detected - Top-most folder containing a root marker if not git repository detected - Current working directory as fallback The commit contained in https://github.com/helix-editor/helix/pull/1249 extracted and changed the implementation of find_root in find_root_impl, actually reversing its result order (since that is the order that made sense for the local configuration merge, from innermost to outermost ancestors). Since the two uses of find_root_impl have different requirements (and it's not a matter of reversing the order of results since, e.g., the top repository dir should be used by find_root only if there's not marker in other dirs), this PR splits the two implementations in two different specialized functions. In doing so, find_root_impl is removed and the implementation is moved back in find_root, moving it closer to the documented behaviour thus making it easier to verify it's actually correct * helix-core: remove Option from find_root return type It always returns some result, so Option is not needed
* Canonicalize executable pathBen Noordhuis2022-09-13
| | | | | | | When looking up the runtime/ directory relative to the executable path, canonicalize the path first in case the executable is a symbolic link. Fixes #3768
* add a CLI flag for specifying config file location (#2666)Michael Davis2022-08-04
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* Refactor 'helix-loader::merge_toml_values' to use a 'merge-depth' instead of ↵Philipp Mildenberger2022-07-26
| | | | | | 'merge_toplevel_arrays' (#3080) - This ensures that other values than just the arrays are overridden, like nested objects, where it makes sense - merge_depth is set to 3 so that top-level language features are merged (like 'scope'), but everything deeper is overridden with the user-config
* Fix initial selection of Document in new viewSkyler Hawthorne2022-06-19
| | | | | | | | | | | When a new View of a Document is created, a default cursor of 0, 0 is created, and it does not get normalized to a single width cursor until at least one movement of the cursor happens. This appears to have no practical negative effect that I could find, but it makes tests difficult to work with, since the initial selection is not what you expect it to be. This changes the initial selection of a new View to be the width of the first grapheme in the text.
* improve test harnessSkyler Hawthorne2022-06-19
| | | | | | | * Use new macro syntax for encoding sequences of keys * Make convenience helpers for common test pattern * Use indoc for inline indented raw strings * Add feature flag for integration testing to disable rendering
* Only merge top-level array when merging `languages.toml` (#2215)Michael Davis2022-04-23
| | | | | | | * Revert "Revert "override nested arrays when merging TOML (#2145)"" This reverts commit 35d2693630a4ec29a654704bc4be47badb8d6070. * flip top-level table merging flag
* Revert "override nested arrays when merging TOML (#2145)"Blaž Hrastnik2022-04-20
| | | | | | Looks like there's some follow-up issues This reverts commit c8cfd0b1a0da071618a9efc71ac5735d6147a0ca.
* override nested arrays when merging TOML (#2145)Michael Davis2022-04-20
| | | | | | | | We merge the elements of arrays for the top-level array. For `languages.toml`, this is the array of languages. For any nested arrays, we simply take the `right` array as-is instead of using the union of `left` and `right`. closes #1000
* Add support for local language configuration (#1249)Kirawi2022-04-18
| | | | | | | * add local configuration * move config loading to Application::new * simplify find_root_impl
* migrate grammar fetching/building code into helix-loader crateMichael Davis2022-03-10
This is a rather large refactor that moves most of the code for loading, fetching, and building grammars into a new helix-loader module. This works well with the [[grammars]] syntax for languages.toml defined earlier: we only have to depend on the types for GrammarConfiguration in helix-loader and can leave all the [[language]] entries for helix-core.