查看“Coc.nvim”的源代码

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[https://github.com/neoclide/coc.nvim coc.nvim]（Conquer of Completion）是一个自动补全的框架，依赖 nodejs。

== 自动补全 ==

对不同语言的支持和配置方式见 [https://github.com/neoclide/coc.nvim/wiki/Language-servers Language servers]。

=== 通用的 language server ===

安装扩展 [https://github.com/iamcco/coc-diagnostic/ coc-diagnostic]。如 shell：<ref>https://github.com/meatwallace/dotfiles/issues/129#issuecomment-560035270</ref>
<syntaxhighlight lang=json>
"diagnostic-languageserver.filetypes": {
    "sh": "shellcheck",
    "PKGBUILD": "pkgbuildcheck"
},
"diagnostic-languageserver.formatFiletypes": {
    "sh": "shfmt"
},
"diagnostic-languageserver.formatters": {
    "shfmt": {
        "command": "shfmt",
        "args": ["-i", "4", "-ci"]
    }
}
</syntaxhighlight>

定义新的 linter 可参照已有的 [https://github.com/iamcco/diagnostic-languageserver/wiki/Linters Linters]。如用于 PKGBUILD 的：<ref>[https://github.com/iamcco/diagnostic-languageserver/wiki/Linters#shellcheck linter shellcheck]</ref>
<syntaxhighlight lang=json>
"diagnostic-languageserver.linters": {
    "pkgbuildcheck": {
        "command": "shellcheck",
        "debounce": 100,
        "args": [
            "--shell=bash", "--exclude=SC2034,SC2154,SC2164",
            "--format", "json", "-"
        ],
        "sourceName": "shellcheck",
        "parseJson": {
            "line": "line",
            "column": "column",
            "endLine": "endLine",
            "endColumn": "endColumn",
            "message": "${message} [${code}]",
            "security": "level"
        },
        "securities": {
            "error": "error",
            "warning": "warning",
            "info": "info",
            "style": "hint"
        }
    }
},
</syntaxhighlight>

== 扩展 ==

可以为 coc.nvim 安装扩展（extension）

 :CocInstall coc-json

=== coc-word ===

补全常见英文单词，包括在 [https://github.com/neoclide/coc-sources coc-sources] 中。Source 可以理解为补全词的来源，使用 <code>:CocList sources</code> 来查看。

只对几个文件类型开启：<code>"coc.source.word.filetypes": ["text", "markdown", "html", "gitcommit", "mail", "nroff", "tex", ""],</code> <ref>[https://github.com/neoclide/coc.nvim/issues/1183#issuecomment-569338890 issue #1183, jrwrigh's comment]</ref>

=== [https://github.com/fannheyward/coc-rust-analyzer coc-rust-analyzer] ===

[https://github.com/fannheyward/coc-rust-analyzer#configurations 配置选项]。

== 参考资料 ==

<references />

[[Category:Vim]]