191bda61fe
* 9.6 support Fixes hls-refactor-plugin 9.6 support hls-gadt-plugin Fix 9.4 build Fixes hls-gadt-plugin fixes WIP 9.6 patches fixes fixes fixes fixes fixes Fixes and add CI CI CI fixes patch haskell/actions for https://github.com/haskell/ghcup-hs/issues/783 CI fixes CI fixes CI fixes CI CI CI CI CI Fix build on 9.0 Fix build on 9.0 hls-splice-plugin 9.6 compat fixes fixes fixes fixes Fix benchmark build errors 9.2.5 and 8.10.7 had build errors when running benchmarks due to `mfsolve` test suite having duplicate instances, so stop building tests for mfsolve (see: https://github.com/kuribas/mfsolve/issues/8). Also, `http2-4.0.0` has a parse error due to a misplaced haddock comment that causes build failure with `-haddock`. It is fixed in the latest commit of the source repo, so use that in the `cabal.project` for now. Checkout correct commit on `pull_request` in CI By default, the `pull_request` event has a `GITHUB_SHA` env variable set to the "last merge commit on the GITHUB_REF branch" (see https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request). But we want to check out the latest commit on the branch whether or not it is a merge commit. This commit changes the CI actions to do just that. fixes Use head.hackage for 9.4 Only use head.hackage for 9.5 and up Reverts the change that caused head.hackage to be used for 9.4 as well Reintroduce source-repo-package for ekg-json Fix refactor plugin tests Fix missing constraint detection in refactor plugin ghc 9.6+ allow newer unordered-containers:template-haskell Some refactor tests no longer broken for 9.2 Fix simple-multi-test on 9.6 Mark simple-plugin as broken on 9.6 func-test fixes Disable unsupported plugins on 9.6 Eval plugin fixes Eval plugin test fixes, debug output in CI script Restore 'working' setup/actions WIP Fix GHC prerelease windows install Fix eval plugin T11 fixes Eval plugin fixes Fix splice plugin test Mark `simple plugin` ghcide test broken on 9.6 fixes fixes Use GHC 9.6-rc1 in CI Try using 9.6.1 for CI * 9.6 nix * Remove head.hackage * fixes * fixes * fixes * fixes * fixes * fixes |
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|---|---|---|
| .. | ||
| src/Ide/Plugin | ||
| test | ||
| hls-alternate-number-format-plugin.cabal | ||
| HLSAll.gif | ||
| LICENSE | ||
| README.md | ||
Alternate Number Format Plugin
The alternate number format plugin provides alternative formatting for Numeric Literals in source code.
These can be any numeric literal such as 123, 0x45 or any of the other numeric formats.
The Code Action will provide all possible formatting suggestions (and when required insert the associated Language Extension)
Setup
The plugin requires no extra setup to work. Simply place your cursor on top of a literal and invoke the codeAction command for your editor.
Demo
Currently Supported GHC Extensions:
BinaryLiteralsHexFloatLiteralsNumDecimalLiterals
Design
The plugin is relatively simple, it traverses a files source contents using the GHC API. As it encounters Literals (of the type HsExpr with the constructor of either HsLit or HsOverLit), it will construct an internal Literal datatype that has additional information for use to generate suggestions.
Currently, the traversal is done in the file, Literal.hs, using the package SYB for most of the heavy lifting.
To generate suggestions, the plugin leverages the Numeric package which provides a multitude of conversion functions to and from strings/numerics.
Known Quirks
- Anything that produces a bad Source Span (i.e. can't be easily replaced by an edit) is ignored as well.
Changelog
1.0.0.0
- First Release
1.0.1.0
- Dependency upgrades
1.0.1.1
- Buildable with GHC 9.2
1.0.2.0
- Test Suite upgraded for 9.2 semantics (GHC2021)
- Fix SYB parsing with GHC 9.2
1.1.0.0
- Provide ALL possible formats as suggestions
- Insert Language Extensions when needed