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2021-02-08refactor(directory): Introduce `logical-path` argument which allows a shell ↵Benjamin Fox
to explicitly specify both a logical and physical filesystem path (#2104) * refactor(directory): Introduce `logical-path` argument which allows a shell to explicitly specify both a logical and physical filesystem path Fix `directory::module` to consume both path and logical-path (if provided). The "logical" path is preferred when rendering the "display path", while the "physical" path is used to resolve the "read only" flag. Repo- and home-directory contraction behavior is maintained, based on the logical path if it is set, or the physical path if it is not. The custom "get_current_dir" logic has been removed entirely, and the `directory` module now relies on `context.current_dir` / `context.logical_dir` entirely. Changes have been made to `init/starship.ps1` to work with this new flag: - Calculate and pass "physical" and "logical" paths explicitly (as other shells do not pass `--logical-path` that they fall back to rendering the physical path) - Moved the "powershell provider prefix" cleanup code to the PowerShell script - this code _should_ now support any kind of powershell path prefix. * fix(powershell): Fix an issue with trailing backslashes on file paths causing command line parsing issues. This is a bit of a footgun! The work-around chosen is to append a trailing space when a path string ends with a backslash, and then trim any extra whitespace away in the Context constructor. Other alternatives considered and rejected: 1. Always trim trailing backslashes as the filesystem generally doesn't need them. 2. Escape trailing backslashes with another backslash. This proved complex as PS only quotes string args when the string includes some whitespace, and other backslashes within the string apparently don't need to be escaped. * fix(powershell): Use Invoke-Native pattern for safely invoking native executables with strings which may contain characters which need to be escaped carefully. * fix(context): Remove superfluous argument trims These were in place to clean up extra whitespace sometimes injected by starship.ps1::prompt, and are no longer required with the new Invoke-Native helper in place. * refactor(directory): Clean up the semantics of `logical_dir` defaulting it to `current_dir` but overridable by the `--logical-dir` flag. - Restore `use_logical_path` config flag. - Always attempt to contract repo paths from the `current_dir`. * fix(directory) :Use logical_dir for contracting the home directory This keeps the two calls to contract_path in sync. * fix(directory): Remove test script * refactor(directory): Convert current_dir to canonical filesystem path when use_logical_path = false - This requires some clean-up to remove the extended-path prefix on Windows - The configured logical_dir is ignored entirely in this mode - we calculate a new logical_dir by cleaning up the physical_dir path for display. - Test coverage * fix(directory): Use AsRef style for passing Path arguments * fix(directory): Strip the windows extended-path prefix from the display string later in the render process * fix(docs): Update docs/config/README.md for use_logical_path * refactor(context): Populate `current_dir` from `--path` or `std::env::current_dir`, populate `logical_dir` from `--logical-path` or the `PWD` env var - `current_dir` is always canonicalized - On Windows, `current_dir` will have an extended-path prefix - `logical_dir` is now always set - `directory::module` now just selects between `current_dir` and `logical_dir` when picking which path to render - Test coverage * fix(directory): Fix path comparison operations in directory to ignore differences between path prefixes - Added PathExt extension trait which adds `normalised_equals`, `normalised_starts_with` and `without_prefix` * fix(path): Add test coverage for PathExt on *nix * fix(directory): Test coverage for `contract_repo_path`, `contract_path` with variations of verbatim and non-verbatim paths * fix(directory): Update path-slash to latest This fixes the issue with the trailing character of some Windows paths being truncated, e.g. `\\server\share` and `C:` * fix(powershell): Improve UTF8 output handling, argument encoding - Use `ProcessStartInfo` to launch native executable, replacing manual UTF8 output encoding handling - If we detect we're on PWSH6+ use the new `System.Diagnostics.ProcessStartInfo.ArgumentList` parameter, otherwise manually escape the argument string - Move `Get-Cwd` and `Invoke-Native` into the prompt function scope so that they don't leak into the user's shell scope * fix(path): Make PathExt methods no-ops on *nix * fix(path): Cargo fmt * fix(powershell): Remove typo ';'. Fix variable assignment lint.
2020-11-23fix: apply nightly clippy & fmt suggestions (#1922)David Knaack
2020-09-30fix: Fix compilation on iOS targetsaspen
2020-08-07test: introduce env variable mocking (#1490)Tilmann Meyer
2020-08-02refactor(directory/lock): fix clippy, replace str with Path (#1544)David Knaack
2020-07-30Do not check readonly on network locations (#1506)Alexey Chernyshov
Do not try to analyze if the current process can write network location on Windows. There's no way on Windows to tell if we can write a network location because it's not being controlled by the OS itself. Thus now the lock symbol is never shown on network locations. This PR introduces a new unsafe call.
2020-07-29refactor(java): parse version using regex (#1496)Dario Vladović
* refactor(java): parse version using regex Mock java version retrieval & extend java module test suite with rendering tests. * chore: remove nom crate * fix(java): support parsing version from both stdout & stderr * fix(java): fix java command mock * refactor(java): simplify version regex
2020-07-13feat(directory): Show lock symbol if current directory is read only (#1298)Alexey Chernyshov
Add feature to display icon if current directory is read-only.
2020-04-28feat(package): configurable displaying package version for packages marked ↵Karol Fuksiewicz
as private (#1109) * feat(package): config for enabling package version in private packages * test(package): refactor package tests
2020-01-26test(nodejs): Port nodejs module tests from E2E to integraton (#867)Matan Kushner
Replaces the existing nodejs module end-to-end tests with integration tests that don't require preinstalled environmental dependencies. - Moved the tests to the same file as the module they test - Created a render_module utility function for rendering modules within tests - Removed Node.js installation during CI setup - Add Shell to Context to allow for tests to not run shell-specific code
2019-12-09fix: Truncate long paths in conda environment names (#694)AppleTheGolden
Environment names created via conda create -p [path] tend to be too long for comfort, so this truncates them.
2019-10-25fix: Show Java version from OpenJ9 Java runtimes (#507)yuri
This PR tries to improve the version detection across multiple Java VM vendors. The module captures both STDOUT and STDERR outputs of the java -Xinternalversion call. Eclipse OpenJ9, Azul Zulu, SapMachine, Amazon Corretto and GraalVM outputs are unit tested now.