mirror of
https://git.alemi.dev/neo-tree-symbolmap.git
synced 2024-11-14 20:29:19 +01:00
95 lines
2.9 KiB
Lua
95 lines
2.9 KiB
Lua
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-- This file contains the built-in components. Each componment is a function
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-- that takes the following arguments:
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-- config: A table containing the configuration provided by the user
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-- when declaring this component in their renderer config.
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-- node: A NuiNode object for the currently focused node.
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-- state: The current state of the source providing the items.
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--
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-- The function should return either a table, or a list of tables, each of which
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-- contains the following keys:
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-- text: The text to display for this item.
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-- highlight: The highlight group to apply to this text.
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local highlights = require("neo-tree.ui.highlights")
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local common = require("neo-tree.sources.common.components")
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local lspkind = require('lspkind')
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local lsp_highlights = {
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Text = highlights.NORMAL,
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Method = highlights.GIT_STAGED,
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Function = highlights.GIT_STAGED,
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Constructor = highlights.GIT_STAGED,
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Field = highlights.GIT_ADDED,
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Variable = highlights.GIT_ADDED,
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Class = highlights.GIT_CONFLICT,
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Interface = highlights.GIT_CONFLICT,
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Module = highlights.GIT_UNTRACKED,
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Property = highlights.GIT_ADDED,
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Unit = highlights.GIT_CONFLICT,
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Value = highlights.GIT_CONFLICT,
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Enum = highlights.GIT_CONFLICT,
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Keyword = highlights.GIT_DELETED,
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Snippet = highlights.GIT_IGNORED,
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Color = highlights.GIT_IGNORED,
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File = highlights.GIT_RENAMED,
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Reference = highlights.GIT_IGNORED,
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Folder = highlights.DIRECTORY_ICON,
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EnumMember = highlights.GIT_CONFLICT,
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Constant = highlights.GIT_DELETED,
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Struct = highlights.GIT_RENAMED,
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Event = highlights.GIT_UNSTAGED,
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Operator = highlights.GIT_DELETED,
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TypeParameter = highlights.GIT_UNSTAGED,
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}
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local M = {}
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M.icon = function(config, node, state)
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local icon = config.default or " "
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local padding = config.padding or " "
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local highlight = config.highlight or highlights.FILE_ICON
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if node.type == "directory" then
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highlight = highlights.DIRECTORY_ICON
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if node:is_expanded() then
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icon = config.folder_open or "-"
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else
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icon = config.folder_closed or "+"
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end
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elseif node.type == "file" then
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if node.extra.kind ~= nil then
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icon = lspkind.symbolic(node.extra.kind, { mode = "symbol" })
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if #icon == 0 then
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icon = '?'
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end
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highlight = lsp_highlights[node.extra.kind] or highlights.DIM_TEXT
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else
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local success, web_devicons = pcall(require, "nvim-web-devicons")
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if success then
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local devicon, hl = web_devicons.get_icon(node.name, node.ext)
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icon = devicon or icon
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highlight = hl or highlight
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end
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end
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end
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return {
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text = icon .. padding,
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highlight = highlight,
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}
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end
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M.name = function(config, node, state)
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local highlight = config.highlight or highlights.FILE_NAME
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if node.type == "directory" then
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highlight = highlights.DIRECTORY_NAME
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end
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if node:get_depth() == 1 then
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highlight = highlights.ROOT_NAME
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end
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return {
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text = node.name,
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highlight = highlight,
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}
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end
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return vim.tbl_deep_extend("force", common, M)
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