nvim-tree.lua/lua/nvim-tree/colors.lua
Alexander Courtis b7f6600bc2
feat(#2197): git and diagnostics folder highlight groups (#2409)
* feat(#2197): add git folder highlight groups

* feat(#2197): add diagnostics folder highlight groups
2023-09-09 15:13:14 +10:00

128 lines
4.4 KiB
Lua

local M = {}
local function get_color_from_hl(hl_name, fallback)
local id = vim.api.nvim_get_hl_id_by_name(hl_name)
if not id then
return fallback
end
local foreground = vim.fn.synIDattr(vim.fn.synIDtrans(id), "fg")
if not foreground or foreground == "" then
return fallback
end
return foreground
end
local function get_colors()
return {
red = vim.g.terminal_color_1 or get_color_from_hl("Keyword", "Red"),
green = vim.g.terminal_color_2 or get_color_from_hl("Character", "Green"),
yellow = vim.g.terminal_color_3 or get_color_from_hl("PreProc", "Yellow"),
blue = vim.g.terminal_color_4 or get_color_from_hl("Include", "Blue"),
purple = vim.g.terminal_color_5 or get_color_from_hl("Define", "Purple"),
cyan = vim.g.terminal_color_6 or get_color_from_hl("Conditional", "Cyan"),
dark_red = vim.g.terminal_color_9 or get_color_from_hl("Keyword", "DarkRed"),
orange = vim.g.terminal_color_11 or get_color_from_hl("Number", "Orange"),
}
end
local function get_hl_groups()
local colors = get_colors()
return {
IndentMarker = { fg = "#8094b4" },
Symlink = { gui = "bold", fg = colors.cyan },
FolderIcon = { fg = "#8094b4" },
RootFolder = { fg = colors.purple },
ExecFile = { gui = "bold", fg = colors.green },
SpecialFile = { gui = "bold,underline", fg = colors.yellow },
ImageFile = { gui = "bold", fg = colors.purple },
OpenedFile = { gui = "bold", fg = colors.green },
ModifiedFile = { fg = colors.green },
GitDirty = { fg = colors.dark_red },
GitDeleted = { fg = colors.dark_red },
GitStaged = { fg = colors.green },
GitMerge = { fg = colors.orange },
GitRenamed = { fg = colors.purple },
GitNew = { fg = colors.yellow },
WindowPicker = { gui = "bold", fg = "#ededed", bg = "#4493c8" },
LiveFilterPrefix = { gui = "bold", fg = colors.purple },
LiveFilterValue = { gui = "bold", fg = "#fff" },
Bookmark = { fg = colors.green },
}
end
local function get_links()
return {
FolderName = "Directory",
EmptyFolderName = "Directory",
OpenedFolderName = "Directory",
SymlinkFolderName = "Directory",
OpenedFolderIcon = "NvimTreeFolderIcon",
ClosedFolderIcon = "NvimTreeFolderIcon",
OpenedFileIcon = "NvimTreeOpenedFile",
Normal = "Normal",
NormalFloat = "NormalFloat",
NormalNC = "NvimTreeNormal",
EndOfBuffer = "EndOfBuffer",
CursorLineNr = "CursorLineNr",
LineNr = "LineNr",
CursorLine = "CursorLine",
WinSeparator = "WinSeparator",
CursorColumn = "CursorColumn",
FileDirty = "NvimTreeGitDirty",
FileNew = "NvimTreeGitNew",
FileRenamed = "NvimTreeGitRenamed",
FileMerge = "NvimTreeGitMerge",
FileStaged = "NvimTreeGitStaged",
FileDeleted = "NvimTreeGitDeleted",
FileIgnored = "NvimTreeGitIgnored",
FolderDirty = "NvimTreeFileDirty",
FolderNew = "NvimTreeFileNew",
FolderRenamed = "NvimTreeFileRenamed",
FolderMerge = "NvimTreeFileMerge",
FolderStaged = "NvimTreeFileStaged",
FolderDeleted = "NvimTreeFileDeleted",
FolderIgnored = "NvimTreeFileIgnored",
LspDiagnosticsError = "DiagnosticError",
LspDiagnosticsWarning = "DiagnosticWarn",
LspDiagnosticsInformation = "DiagnosticInfo",
LspDiagnosticsHint = "DiagnosticHint",
LspDiagnosticsErrorText = "NvimTreeLspDiagnosticsError",
LspDiagnosticsWarningText = "NvimTreeLspDiagnosticsWarning",
LspDiagnosticsInformationText = "NvimTreeLspDiagnosticsInformation",
LspDiagnosticsHintText = "NvimTreeLspDiagnosticsHintFile",
LspDiagnosticsErrorFolderText = "NvimTreeLspDiagnosticsErrorText",
LspDiagnosticsWarningFolderText = "NvimTreeLspDiagnosticsWarningText",
LspDiagnosticsInformationFolderText = "NvimTreeLspDiagnosticsInformationText",
LspDiagnosticsHintFolderText = "NvimTreeLspDiagnosticsHintFileText",
Popup = "Normal",
GitIgnored = "Comment",
StatusLine = "StatusLine",
StatusLineNC = "StatusLineNC",
SignColumn = "NvimTreeNormal",
}
end
function M.setup()
local highlight_groups = get_hl_groups()
for k, d in pairs(highlight_groups) do
local gui = d.gui and " gui=" .. d.gui or ""
local fg = d.fg and " guifg=" .. d.fg or ""
local bg = d.bg and " guibg=" .. d.bg or ""
vim.api.nvim_command("hi def NvimTree" .. k .. gui .. fg .. bg)
end
local links = get_links()
for k, d in pairs(links) do
vim.api.nvim_command("hi def link NvimTree" .. k .. " " .. d)
end
end
return M