135 lines
3.6 KiB
Markdown
135 lines
3.6 KiB
Markdown
# rust.vim
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## Description
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This is a Vim plugin that provides [Rust][r] file detection, syntax highlighting, formatting,
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[Syntastic][syn] integration, and more. It requires Vim 8 or higher for full functionality.
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Some things may not work on earlier versions.
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## Installation
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For activating the full functionality, this plugin requires either the plugin
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manager or the `.vimrc` to have the following:
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```vim
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syntax enable
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filetype plugin indent on
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```
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Most plugin managers don't do this automatically, so these statements are
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usually added by users in their `vimrc` _right after_ the plugin manager load
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section.
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### [Vim8 packages][vim8pack]
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```sh
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git clone https://github.com/rust-lang/rust.vim ~/.vim/pack/plugins/start/rust.vim
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```
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### [Vundle][v]
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```vim
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Plugin 'rust-lang/rust.vim'
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```
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### [Pathogen][p]
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```sh
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git clone --depth=1 https://github.com/rust-lang/rust.vim.git ~/.vim/bundle/rust.vim
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```
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### [vim-plug][vp]
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```vim
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Plug 'rust-lang/rust.vim'
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```
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### [dein.vim][d]
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```vim
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call dein#add('rust-lang/rust.vim')
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```
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### [NeoBundle][nb]
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```vim
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NeoBundle 'rust-lang/rust.vim'
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```
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## Features
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### Error checking with [Syntastic][syn]
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`rust.vim` automatically registers `cargo` as a syntax checker with
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[Syntastic][syn], if nothing else is specified. See `:help rust-syntastic`
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for more details.
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### Source browsing with [Tagbar][tgbr]
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The installation of Tagbar along with [Universal Ctags][uctags] is recommended
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for a good Tagbar experience. For other kinds of setups, `rust.vim` tries to
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configure Tagbar to some degree.
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### Formatting with [rustfmt][rfmt]
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The `:RustFmt` command will format your code with
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[rustfmt][rfmt] if installed. `rustfmt` can be installed
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via `rustup component add rustfmt`.
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Placing `let g:rustfmt_autosave = 1` in your `~/.vimrc` will
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enable automatic running of `:RustFmt` when you save a buffer.
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Do `:help :RustFmt` for further formatting help and customization
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options.
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### [Playpen][pp] integration
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*Note:* This feature requires [webapi-vim][wav] to be installed.
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The `:RustPlay` command will send the current selection, or if
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nothing is selected the current buffer, to the [Rust playpen][pp].
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If you set g:rust_clip_command RustPlay will copy the url to the clipboard.
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- Mac:
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let g:rust_clip_command = 'pbcopy'
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- Linux:
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let g:rust_clip_command = 'xclip -selection clipboard'
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### Running a test under cursor
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In a Cargo project, the `:RustTest` command will run the test that is under the cursor.
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This is useful when your project is big and running all of the tests takes a long time.
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## Help
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Further help can be found in the documentation with `:Helptags` then `:help rust`.
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Detailed help can be found in the documentation with `:help rust`.
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Helptags (`:help helptags`) need to be generated for this plugin
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in order to navigate the help. Most plugin managers will do this
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automatically, but check their documentation if that is not the case.
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## License
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Like Rust, rust.vim is primarily distributed under the terms of both the MIT
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license and the Apache License (Version 2.0). See LICENSE-APACHE and
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LICENSE-MIT for details.
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[r]: https://www.rust-lang.org
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[v]: https://github.com/gmarik/vundle
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[vqs]: https://github.com/gmarik/vundle#quick-start
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[p]: https://github.com/tpope/vim-pathogen
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[nb]: https://github.com/Shougo/neobundle.vim
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[vp]: https://github.com/junegunn/vim-plug
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[d]: https://github.com/Shougo/dein.vim
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[rfmt]: https://github.com/rust-lang-nursery/rustfmt
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[syn]: https://github.com/scrooloose/syntastic
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[tgbr]: https://github.com/majutsushi/tagbar
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[uctags]: https://ctags.io
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[wav]: https://github.com/mattn/webapi-vim
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[pp]: https://play.rust-lang.org/
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[vim8pack]: http://vimhelp.appspot.com/repeat.txt.html#packages
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