331 lines
11 KiB
Lua
331 lines
11 KiB
Lua
-- basic neovim colorscheme template
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--
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-- A simple neovim colorscheme template that defines highlight groups
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-- from a list of 8 colors.
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-- colors ----------------------------------------------------------------------
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local C = {
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{ 0, "#000000" }, -- black
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{ 1, "#fa3500" }, -- red
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{ 2, "#009843" }, -- green
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{ 3, "#d06600" }, -- orange
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{ 4, "#856cff" }, -- blue
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{ 5, "#ff1170" }, -- magenta
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{ 6, "#008cca" }, -- cyan
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{ 7, "#e2e2e2" }, -- white
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{ 8, "#848484" }, -- black
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{ 9, "#ff888e" }, -- red
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{ 10, "#00c55b" }, -- green
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{ 11, "#ff8d48" }, -- orange
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{ 12, "#ac9fff" }, -- blue
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{ 13, "#ffb1c0" }, -- magenta
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{ 14, "#92ccff" }, -- cyan
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{ 15, "#ffffff" }, -- white
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}
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local black_c = C[1]
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local red_c = C[2]
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local green_c = C[3]
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local orange_c = C[4]
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local blue_c = C[5]
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local magenta_c = C[6]
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local cyan_c = C[7]
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local white_c = C[8]
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-- init ------------------------------------------------------------------------
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vim.cmd.highlight("clear")
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if vim.fn.exists("syntax_on") then
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vim.cmd.syntax("reset")
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end
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vim.opt.background = "dark"
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vim.g.colors_name = "basic"
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if
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vim.env.TERM == "linux" or
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vim.env.TERM == "screen" or
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vim.env.TERM == "screen.linux"
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then
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vim.opt.termguicolors = false
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else
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vim.opt.termguicolors = true
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end
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for _, v in ipairs(C) do
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local key = ("terminal_color_%i"):format(v[1])
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vim.g[key] = v[2]
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end
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-- highlights ------------------------------------------------------------------
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local H = {}
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function H:new(o)
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o = o or {}
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setmetatable(o, self)
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self.__index = self
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return o
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end
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function H:fg(c)
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self.ctermfg = c[1]
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self.fg = c[2]
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return self
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end
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function H:bg(c)
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self.ctermbg = c[1]
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self.bg = c[2]
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return self
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end
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function H:attr(a)
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self[a] = true
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return self
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end
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local fg_c = white_c
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local bg_c = black_c
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local accent_c = magenta_c
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local dimmed_c = blue_c
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local function set_hl(group, def) vim.api.nvim_set_hl(0, group, def) end
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-- normal ----------------------------------------------------------------------
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local normal_h = {}
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set_hl("Normal", normal_h)
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set_hl("NormalNC", normal_h)
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-- tui -------------------------------------------------------------------------
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local tui_normal_h = {}
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local tui_accent_h = H:new():fg(accent_c)
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local tui_dimmed_h = H:new():fg(dimmed_c)
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set_hl("StatusLine", tui_dimmed_h)
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set_hl("StatusLineNC", tui_dimmed_h)
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set_hl("TabLine", tui_dimmed_h)
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set_hl("TabLineFill", tui_dimmed_h)
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set_hl("TabLineSel", tui_accent_h)
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set_hl("WinBar", tui_accent_h)
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set_hl("WinBarNC", tui_dimmed_h)
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set_hl("WinSeparator", tui_dimmed_h)
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set_hl("LineNr", tui_accent_h)
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set_hl("LineNrAbove", tui_dimmed_h)
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set_hl("LineNrBelow", tui_dimmed_h)
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set_hl("SignColumn", tui_dimmed_h)
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set_hl("FoldColumn", tui_dimmed_h)
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set_hl("WildMenu", tui_accent_h)
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-- float -----------------------------------------------------------------------
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local float_normal_h = H:new():fg(bg_c):bg(fg_c)
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local float_accent_h = H:new():fg(accent_c):bg(fg_c)
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set_hl("NormalFloat", float_normal_h)
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set_hl("FloatBorder", float_normal_h)
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set_hl("FloatTitle", float_accent_h)
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-- menu ------------------------------------------------------------------------
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local menu_normal_h = H:new():fg(bg_c):bg(fg_c)
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local menu_accent_h = H:new():fg(accent_c):bg(fg_c)
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local menu_accent_r_h = H:new():fg(accent_c):bg(fg_c):attr("reverse")
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set_hl("Pmenu", menu_normal_h)
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set_hl("PmenuSel", menu_accent_h)
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set_hl("PmenuKind", menu_normal_h)
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set_hl("PmenuKindSel", menu_accent_h)
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set_hl("PmenuExtra", menu_normal_h)
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set_hl("PmenuExtraSel", menu_accent_h)
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set_hl("PmenuSbar", menu_accent_h)
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set_hl("PmenuThumb", menu_accent_r_h)
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-- messages --------------------------------------------------------------------
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local message_normal_h = {}
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local message_accent_h = H:new():fg(accent_c)
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local message_error_h = H:new():fg(red_c)
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local message_warn_h = H:new():fg(orange_c)
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set_hl("MsgArea", message_normal_h)
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set_hl("MsgSeparator", message_normal_h)
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set_hl("ModeMsg", message_accent_h)
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set_hl("MoreMsg", message_accent_h)
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set_hl("WarningMsg", message_warn_h)
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set_hl("ErrorMsg", message_error_h)
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set_hl("Question", message_accent_h)
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set_hl("Title", message_accent_h)
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-- buffer ----------------------------------------------------------------------
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local buffer_normal_h = H:new():fg(dimmed_c)
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local buffer_normal_bg_h = H:new():bg(dimmed_c)
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local buffer_accent_h = H:new():fg(accent_c)
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set_hl("Conceal", buffer_normal_h)
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set_hl("NonText", buffer_normal_h)
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set_hl("EndOfBuffer", buffer_normal_h)
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set_hl("Whitespace", buffer_normal_h)
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set_hl("Folded", buffer_normal_h)
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set_hl("SpecialKey", buffer_accent_h)
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set_hl("ColorColumn", buffer_normal_bg_h)
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-- cursor ----------------------------------------------------------------------
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local cursor_normal_h = H:new():attr("reverse")
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set_hl("CursorLine", cursor_normal_h)
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set_hl("CursorLineNr", cursor_normal_h)
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set_hl("CursorLineSign", cursor_normal_h)
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set_hl("CursorLineFold", cursor_normal_h)
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set_hl("CursorColumn", cursor_normal_h)
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set_hl("QuickFixLine", cursor_normal_h)
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set_hl("Cursor", cursor_normal_h)
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set_hl("lCursor", cursor_normal_h)
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set_hl("CursorIM", cursor_normal_h)
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set_hl("TermCursor", cursor_normal_h)
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set_hl("TermCursorNC", cursor_normal_h)
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-- match -----------------------------------------------------------------------
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local match_normal_h = H:new():fg(black_c):bg(orange_c)
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local match_current_h = H:new():fg(black_c):bg(magenta_c)
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local match_paren_h = H:new():fg(magenta_c):bg(orange_c)
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set_hl("Search", match_normal_h)
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set_hl("Substitute", match_normal_h)
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set_hl("IncSearch", match_current_h)
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set_hl("CurSearch", match_current_h)
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set_hl("MatchParen", match_paren_h)
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-- selection -------------------------------------------------------------------
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local selection_normal_h = H:new():fg(black_c):bg(white_c)
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set_hl("visual", selection_normal_h)
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set_hl("visualnos", selection_normal_h)
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-- diff ------------------------------------------------------------------------
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local diff_add_h = H:new():fg(green_c)
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local diff_change_h = H:new():fg(orange_c)
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local diff_delete_h = H:new():fg(red_c)
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local diff_text_h = H:new():fg(orange_c):attr("underline")
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set_hl("DiffAdd", diff_add_h)
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set_hl("DiffChange", diff_change_h)
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set_hl("DiffDelete", diff_delete_h)
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set_hl("DiffText", diff_text_h)
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-- spell -----------------------------------------------------------------------
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local spell_error_h = H:new():fg(red_c):attr("underline")
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local spell_warn_h = H:new():fg(orange_c):attr("underline")
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set_hl("SpellBad", spell_error_h)
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set_hl("SpellCap", spell_warn_h)
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set_hl("SpellLocal", spell_warn_h)
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set_hl("SpellRare", spell_warn_h)
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-- diagnostic ------------------------------------------------------------------
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local diagnostic_error_h = H:new():fg(red_c)
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local diagnostic_warn_h = H:new():fg(orange_c)
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local diagnostic_info_h = H:new():fg(blue_c)
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local diagnostic_hint_h = H:new():fg(white_c)
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local diagnostic_ok_h = H:new():fg(green_c)
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local diagnostic_error_u_h = H:new():fg(red_c):attr("underline")
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local diagnostic_warn_u_h = H:new():fg(orange_c):attr("underline")
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local diagnostic_info_u_h = H:new():fg(blue_c):attr("underline")
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local diagnostic_hint_u_h = H:new():fg(white_c):attr("underline")
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local diagnostic_ok_u_h = H:new():fg(green_c):attr("underline")
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set_hl("DiagnosticError", diagnostic_error_h)
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set_hl("DiagnosticWarn", diagnostic_warn_h)
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set_hl("DiagnosticInfo", diagnostic_info_h)
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set_hl("DiagnosticHint", diagnostic_hint_h)
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set_hl("DiagnosticOk", diagnostic_ok_h)
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set_hl("DiagnosticVirtualError", diagnostic_error_h)
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set_hl("DiagnosticVirtualWarn", diagnostic_warn_h)
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set_hl("DiagnosticVirtualInfo", diagnostic_info_h)
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set_hl("DiagnosticVirtualHint", diagnostic_hint_h)
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set_hl("DiagnosticVirtualOk", diagnostic_ok_h)
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set_hl("DiagnosticUnderlineError", diagnostic_error_u_h)
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set_hl("DiagnosticUnderlineWarn", diagnostic_warn_u_h)
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set_hl("DiagnosticUnderlineInfo", diagnostic_info_u_h)
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set_hl("DiagnosticUnderlineHint", diagnostic_hint_u_h)
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set_hl("DiagnosticUnderlineOk", diagnostic_ok_u_h)
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set_hl("DiagnosticFloatingError", diagnostic_error_h)
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set_hl("DiagnosticFloatingWarn", diagnostic_warn_h)
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set_hl("DiagnosticFloatingInfo", diagnostic_info_h)
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set_hl("DiagnosticFloatingHint", diagnostic_hint_h)
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set_hl("DiagnosticFloatingOk", diagnostic_ok_h)
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set_hl("DiagnosticSingError", diagnostic_error_h)
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set_hl("DiagnosticSingWarn", diagnostic_warn_h)
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set_hl("DiagnosticSingInfo", diagnostic_info_h)
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set_hl("DiagnosticSingHint", diagnostic_hint_h)
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set_hl("DiagnosticSingOk", diagnostic_ok_h)
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set_hl("DiagnosticDeprecated", diagnostic_hint_u_h)
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set_hl("DiagnosticUnnecessary", diagnostic_hint_u_h)
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-- misc ------------------------------------------------------------------------
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set_hl("Directory", H:new():fg(blue_c))
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-- syntax ----------------------------------------------------------------------
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local syntax_normal_h = {}
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local syntax_comment_h = H:new():fg(blue_c)
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local syntax_constant_h = H:new():fg(red_c)
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local syntax_identifier_h = H:new()
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local syntax_statement_h = H:new():fg(orange_c)
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local syntax_preproc_h = H:new():fg(magenta_c)
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local syntax_type_h = H:new():fg(green_c)
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local syntax_special_h = H:new():fg(orange_c)
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local syntax_underline_h = H:new():fg(blue_c):attr("underline")
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local syntax_ignore_h = H:new():fg(black_c)
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local syntax_error_h = H:new():fg(black_c):bg(red_c)
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local syntax_warn_h = H:new():fg(black_c):bg(orange_c)
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local syntax_italic_h = H:new():attr("italic")
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local syntax_bold_h = H:new():attr("bold")
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local syntax_bolditalic_h = H:new():attr("bold"):attr("italic")
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local syntax_strike_h = H:new():attr("strikethrough")
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set_hl("Comment", syntax_comment_h)
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set_hl("Constant", syntax_constant_h)
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set_hl("String", syntax_constant_h)
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set_hl("Character", syntax_constant_h)
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set_hl("Number", syntax_constant_h)
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set_hl("Boolean", syntax_constant_h)
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set_hl("Float", syntax_constant_h)
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set_hl("Identifier", syntax_identifier_h)
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set_hl("Function", syntax_identifier_h)
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set_hl("Statement", syntax_statement_h)
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set_hl("Conditional", syntax_statement_h)
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set_hl("Repeat", syntax_statement_h)
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set_hl("Label", syntax_statement_h)
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set_hl("Operator", syntax_statement_h)
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set_hl("Keyword", syntax_statement_h)
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set_hl("Exception", syntax_statement_h)
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set_hl("PreProc", syntax_preproc_h)
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set_hl("Include", syntax_preproc_h)
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set_hl("Define", syntax_preproc_h)
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set_hl("Macro", syntax_preproc_h)
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set_hl("PreCondit", syntax_preproc_h)
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set_hl("Type", syntax_type_h)
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set_hl("StorageClass", syntax_type_h)
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set_hl("Structure", syntax_type_h)
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set_hl("Typedef", syntax_type_h)
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set_hl("Special", syntax_special_h)
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set_hl("SpecialChar", syntax_special_h)
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set_hl("Tag", syntax_special_h)
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set_hl("Delimiter", syntax_special_h)
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set_hl("SpecialComment", syntax_special_h)
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set_hl("Debug", syntax_special_h)
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set_hl("Underlined", syntax_underline_h)
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set_hl("Ignore", syntax_ignore_h)
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set_hl("Error", syntax_error_h)
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set_hl("Todo", syntax_warn_h)
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set_hl("Italic", syntax_italic_h)
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set_hl("Bold", syntax_bold_h)
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set_hl("BoldItalic", syntax_bolditalic_h)
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set_hl("Strike", syntax_strike_h)
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-- markdown --------------------------------------------------------------------
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local markdown_label_h = H:new():fg(magenta_c)
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local markdown_delimiter_h = H:new():fg(blue_c)
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local markdown_underline_h = H:new():fg(blue_c):attr("underline")
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set_hl("markdownLabel", markdown_label_h)
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set_hl("markdownDelimiter", markdown_delimiter_h)
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set_hl("markdownUnderlined", markdown_underline_h)
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