108 lines
1.8 KiB
Markdown
108 lines
1.8 KiB
Markdown
# gopher.nvim
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Minimalistic plugin for Go development in Neovim written in Lua.
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It's not an LSP tool, the main goal of this plugin add go tooling support in neovim.
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## Install
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Pre-dependency: [go](https://github.com/golang/go) (tested on 1.17 and 1.18)
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```lua
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use {
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"olexsmir/gopher.nvim",
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requires = { -- dependencies
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"nvim-lua/plenary.nvim",
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"nvim-treesitter/nvim-treesitter",
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},
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}
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```
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Also, run `TSInstall go` if install the `go` parser if not installed yet.
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## Features
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1. Install requires go tools:
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```vim
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:GoInstallDeps
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```
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This will install next tools:
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- [gomodifytags](https://github.com/fatih/gomodifytags)
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- [impl](https://github.com/josharian/impl)
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- [gotests](https://github.com/cweill/gotests)
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2. Modify struct tags:
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By default be added/removed `json` tag, if not set.
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```vim
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:GoTagAdd json " For add json tag
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:GoTagRm yaml " For remove yaml tag
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```
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3. Run `go mod` command
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```vim
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:GoMod tidy " Runs `go mod tidy`
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:GoMod init asdf " Runs `go mod init asdf`
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```
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4. Run `go get` command
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Link can has a `http` or `https` prefix.
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You can provide more that one package url.
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```vim
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:GoGet github.com/gorilla/mux
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```
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5. Interface implementation
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Command syntax:
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```vim
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:GoImpl [receiver] [interface]
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" Also you can put cursor on the struct and run:
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:GoImpl [interface]
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```
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Example of usage:
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```vim
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" Example
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:GoImpl r Read io.Reader
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" or simply put your cursor in the struct and run:
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:GoImpl io.Reader
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```
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6. Generate tests with [gotests](https://github.com/cweill/gotests)
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Generate one test for spesific function/method
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```vim
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:GoTestAdd
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```
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Generate all tests for all functions/methods in current file
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```vim
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:GoTestsAll
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```
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7. Run `go generate` command
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```vim
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" Run `go generate` in cwd path
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:GoGenerate
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" Run `go generate` for current file
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:GoGenerate %
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```
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## Thanks
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- [go.nvim](https://github.com/ray-x/go.nvim)
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