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clangd_extensions.nvim

C/C++

1.0.0

下载

需要Neovim 0.7+

安装

使用任何插件/软件包管理器安装此插件，或者查看:h packages

配置：

像往常一样，通过lspconfig/vim.lsp.Start设置clangd。您不需要致电require("clangd_extensions").setup ：

 require ( " clangd_extensions " ). setup ({
    inlay_hints = {
        inline = vim . fn . has ( " nvim-0.10 " ) == 1 ,
        -- Options other than `highlight' and `priority' only work
        -- if `inline' is disabled
        -- Only show inlay hints for the current line
        only_current_line = false ,
        -- Event which triggers a refresh of the inlay hints.
        -- You can make this { "CursorMoved" } or { "CursorMoved,CursorMovedI" } but
        -- note that this may cause higher CPU usage.
        -- This option is only respected when only_current_line is true.
        only_current_line_autocmd = { " CursorHold " },
        -- whether to show parameter hints with the inlay hints or not
        show_parameter_hints = true ,
        -- prefix for parameter hints
        parameter_hints_prefix = " <- " ,
        -- prefix for all the other hints (type, chaining)
        other_hints_prefix = " => " ,
        -- whether to align to the length of the longest line in the file
        max_len_align = false ,
        -- padding from the left if max_len_align is true
        max_len_align_padding = 1 ,
        -- whether to align to the extreme right or not
        right_align = false ,
        -- padding from the right if right_align is true
        right_align_padding = 7 ,
        -- The color of the hints
        highlight = " Comment " ,
        -- The highlight group priority for extmark
        priority = 100 ,
    },
    ast = {
        -- These are unicode, should be available in any font
        role_icons = {
            type = " ? " ,
            declaration = " ? " ,
            expression = " ? " ,
            statement = " ; " ,
            specifier = " ? " ,
            [ " template argument " ] = " ? " ,
        },
        kind_icons = {
            Compound = " ? " ,
            Recovery = " ? " ,
            TranslationUnit = " ? " ,
            PackExpansion = " ? " ,
            TemplateTypeParm = " ? " ,
            TemplateTemplateParm = " ? " ,
            TemplateParamObject = " ? " ,
        },
        --[[ These require codicons (https://github.com/microsoft/vscode-codicons)
            role_icons = {
                type = "",
                declaration = "",
                expression = "",
                specifier = "",
                statement = "",
                ["template argument"] = "",
            },

            kind_icons = {
                Compound = "",
                Recovery = "",
                TranslationUnit = "",
                PackExpansion = "",
                TemplateTypeParm = "",
                TemplateTemplateParm = "",
                TemplateParamObject = "",
            }, ]]

        highlights = {
            detail = " Comment " ,
        },
    },
    memory_usage = {
        border = " none " ,
    },
    symbol_info = {
        border = " none " ,
    },
})

特征：

在源/标头之间切换

用法

:ClangdSwitchSourceHeader

镶嵌提示

用法

将其添加到您的nvim-lspconfig / vim.lsp.start() 's on_attach ：

 require ( " clangd_extensions.inlay_hints " ). setup_autocmd ()
require ( " clangd_extensions.inlay_hints " ). set_inlay_hints ()

您还可以使用ClangdSetInlayHints ， ClangdDisableInlayHints和ClangdToggleInlayHints启用，禁用或切换提示。切换返回提示的当前状态，如果要在切换镶嵌提示时挂接回调，这很有用：

 if require ( " clangd_extensions.inlay_hints " ). toggle_inlay_hints () then
    -- Inlay hints are enabled
else
    -- Inlay hints are disabled
end

例如，如果您具有与clangd inlay提示有关的自动命令，则可能需要在切换镶嵌提示时禁用/启用它们：

 on_attach = function ( _ , buf )
    local group = vim . api . nvim_create_augroup ( " clangd_no_inlay_hints_in_insert " , { clear = true })

    vim . keymap . set ( " n " , " <leader>lh " , function ()
        if require ( " clangd_extensions.inlay_hints " ). toggle_inlay_hints () then
            vim . api . nvim_create_autocmd ( " InsertEnter " , { group = group , buffer = buf ,
                callback = require ( " clangd_extensions.inlay_hints " ). disable_inlay_hints
            })
            vim . api . nvim_create_autocmd ({ " TextChanged " , " InsertLeave " }, { group = group , buffer = buf ,
                callback = require ( " clangd_extensions.inlay_hints " ). set_inlay_hints
            })
        else
            vim . api . nvim_clear_autocmds ({ group = group , buffer = buf })
        end
    end , { buffer = buf , desc = " [l]sp [h]ints toggle " })
end ,
}

查看ast

您可以使用zc和Friends折叠节点 - AST窗口的shiftwidth=2 ，而foldmethod=indent 。

用法

:ClangdAST以当前行作为范围来查看AST， :'<,'>ClangdAST带有视觉选择，以使用选定的线作为范围查看AST。查看范围如何在https://clangd.llvm.org/extensions#ast上处理

完成分数

用法：用于NVIM-CMP

 local cmp = require " cmp "
cmp . setup {
    -- ... rest of your cmp setup ...

    sorting = {
        comparators = {
            cmp . config . compare . offset ,
            cmp . config . compare . exact ,
            cmp . config . compare . recently_used ,
            require ( " clangd_extensions.cmp_scores " ),
            cmp . config . compare . kind ,
            cmp . config . compare . sort_text ,
            cmp . config . compare . length ,
            cmp . config . compare . order ,
        },
    },
}