105 lines
4.9 KiB
Markdown
105 lines
4.9 KiB
Markdown
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# vim-go [](https://github.com/fatih/vim-go/actions)
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<p align="center">
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<img style="float: right;" src="assets/vim-go.png" alt="Vim-go logo"/>
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</p>
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## Features
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This plugin adds Go language support for Vim, with the following main features:
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* Compile your package with `:GoBuild`, install it with `:GoInstall` or test it
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with `:GoTest`. Run a single test with `:GoTestFunc`).
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* Quickly execute your current file(s) with `:GoRun`.
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* Improved syntax highlighting and folding.
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* Debug programs with integrated [`delve`](https://github.com/go-delve/delve) support with `:GoDebugStart`.
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* Completion and many other features support via `gopls`.
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* formatting on save keeps the cursor position and undo history.
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* Go to symbol/declaration with `:GoDef`.
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* Look up documentation with `:GoDoc` or `:GoDocBrowser`.
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* Easily import packages via `:GoImport`, remove them via `:GoDrop`.
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* Precise type-safe renaming of identifiers with `:GoRename`.
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* See which code is covered by tests with `:GoCoverage`.
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* Add or remove tags on struct fields with `:GoAddTags` and `:GoRemoveTags`.
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* Call [`staticcheck`](https://staticcheck.io/) with `:GoMetaLinter` to invoke all possible linters
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(e.g. `golint`, `vet`, `errcheck`, `deadcode`, etc.) and put the result in the
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quickfix or location list.
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* Lint your code with `:GoLint`, run your code through `:GoVet` to catch static
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errors, or make sure errors are checked with `:GoErrCheck`.
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* Advanced source analysis tools utilizing `guru`, such as `:GoImplements`,
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`:GoCallees`, and `:GoReferrers`.
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* ... and many more! Please see [doc/vim-go.txt](doc/vim-go.txt) for more
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information.
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* Integration with [`gopls`](https://github.com/golang/tools/blob/master/gopls/README.md).
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* The `gopls` instance can be shared with other Vim plugins.
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* Vim-go's use of `gopls` can be disabled and alternative tools can be used when desired.
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* Integration with [`Tagbar`](https://github.com/preservim/tagbar) via [`gotags`](https://github.com/jstemmer/gotags).
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* Integration with [`Ultisnips`](https://github.com/SirVer/ultisnips) and other snippet engines.
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## Install
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vim-go requires at least Vim 8.0.1453 or Neovim 0.4.0.
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The [**latest stable release**](https://github.com/fatih/vim-go/releases/latest) is the
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recommended version to use. If you choose to use the master branch instead,
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please do so with caution; it is a _development_ branch.
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vim-go follows the standard runtime path structure. Below are some helper lines
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for popular package managers:
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* [Vim 8 packages](http://vimhelp.appspot.com/repeat.txt.html#packages)
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* `git clone https://github.com/fatih/vim-go.git ~/.vim/pack/plugins/start/vim-go`
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* [Neovim packages](https://neovim.io/doc/user/repeat.html#packages)
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* `git clone https://github.com/fatih/vim-go.git ~/.local/share/nvim/site/pack/plugins/start/vim-go`
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* [Pathogen](https://github.com/tpope/vim-pathogen)
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* `git clone https://github.com/fatih/vim-go.git ~/.vim/bundle/vim-go`
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* [vim-plug](https://github.com/junegunn/vim-plug)
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* `Plug 'fatih/vim-go', { 'do': ':GoUpdateBinaries' }`
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* [Vundle](https://github.com/VundleVim/Vundle.vim)
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* `Plugin 'fatih/vim-go'`
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You will also need to install all the necessary binaries. vim-go makes it easy
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to install all of them by providing a command, `:GoInstallBinaries`, which will
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`go install` all the required binaries.
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Check out the Install section in [the documentation](doc/vim-go.txt) for more
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detailed instructions (`:help go-install`).
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## Usage
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The full documentation can be found at [doc/vim-go.txt](doc/vim-go.txt). You can
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display it from within Vim with `:help vim-go`.
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Depending on your installation method, you may have to generate the plugin's
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[`help tags`](http://vimhelp.appspot.com/helphelp.txt.html#%3Ahelptags)
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manually (e.g. `:helptags ALL`).
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We also have a [tutorial](https://github.com/fatih/vim-go/wiki/Tutorial) in the [official vim-go wiki](https://github.com/fatih/vim-go/wiki).
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## FAQ and troubleshooting
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The FAQ and troubleshooting tips are in the documentation and can be quickly
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accessed using `:help go-troubleshooting`. If you believe you've found a bug or
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shortcoming in vim-go that is neither addressed by help nor in [existing
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issues](https://github.com/fatih/vim-go/issues), please open an issue with
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clear reproduction steps. `:GoReportGitHubIssue` can be used pre-populate a lot
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of the information needed when creating a new issue.
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## Contributing
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All PRs are welcome. If you are planning to contribute a large patch or to
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integrate a new tool, please create an issue first to get any upfront questions
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or design decisions out of the way first.
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You can run the tests locally by running `make`. It will lint the VimL for you,
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lint the documentation, and run the tests against the minimum required version
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of Vim, other versions of Vim that may be critical to support, and Neovim.
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## License
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The BSD 3-Clause License - see [`LICENSE`](LICENSE) for more details
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