Update structure; add .lua-format; add terminal support

lua/tokyo/config.lua

@@ -1,4 +1,8 @@
-
-local cfg = {bg_transparent = true, italic_enabled = true, gamma = 1.0}
+local cfg = {
+    transparent_background = true,
+    enable_italic = true,
+    enable_italic_comment = true,
+    gamma = 1.0
+}
 
 return cfg

lua/tokyo/highlights.lua

@@ -1,7 +1,17 @@
-local p = require 'tokyo.palette'
-local function opt_italic(lhs, rhs) vim.tbl_extend('force', lhs, {italic = rhs}) end
+local p = require('tokyo.palette')
 local cfg = require('tokyo.config')
-local hl = {}
+local u = require('tokyo.utils')
+
+local M = {}
+local hl = {langs = {}, plugins = {}}
+
+local highlight = vim.api.nvim_set_hl
+local set_hl_ns = vim.api.nvim__set_hl_ns or vim.api.nvim_set_hl_ns
+local create_namespace = vim.api.nvim_create_namespace
+
+local function load_highlights(ns, highlights)
+    for group_name, group_settings in pairs(highlights) do highlight(ns, group_name, group_settings) end
+end
 
 hl.predef = {
     Fg = {fg = p.fg},
@@ -12,15 +22,19 @@ hl.predef = {
     Green = {fg = p.green},
     Blue = {fg = p.blue},
     Purple = {fg = p.purple},
+    BlueItalic = {fg = p.blue, italic = cfg.enable_italic},
+    RedItalic = {fg = p.red, italic = cfg.enable_italic},
+    GreenItalic = {fg = p.green, italic = cfg.enable_italic},
+    OrangeItalic = {fg = p.orange, italic = cfg.enable_italic}
 }
 
 hl.common = {
-    Normal = {fg = p.fg, bg = cfg.bg_transparent and p.none or p.bg0},
-    Terminal = {fg = p.fg, bg = cfg.bg_transparent and p.none or p.bg0},
-    EndOfBuffer = {fg = p.bg2, bg = cfg.bg_transparent and p.none or p.bg0},
-    FoldColumn = {fg = p.fg, bg = cfg.bg_transparent and p.none or p.bg1},
-    Folded = {fg = p.fg, bg = cfg.bg_transparent and p.none or p.bg1},
-    SignColumn = {fg = p.fg, bg = cfg.bg_transparent and p.none or p.bg0},
+    Normal = {fg = p.fg, bg = cfg.transparent_background and p.none or p.bg0},
+    Terminal = {fg = p.fg, bg = cfg.transparent_background and p.none or p.bg0},
+    EndOfBuffer = {fg = p.bg2, bg = cfg.transparent_background and p.none or p.bg0},
+    FoldColumn = {fg = p.fg, bg = cfg.transparent_background and p.none or p.bg1},
+    Folded = {fg = p.fg, bg = cfg.transparent_background and p.none or p.bg1},
+    SignColumn = {fg = p.fg, bg = cfg.transparent_background and p.none or p.bg0},
     ToolbarLine = {fg = p.fg},
     Cursor = {reverse = true},
     vCursor = {reverse = true},
@@ -31,6 +45,7 @@ hl.common = {
     CursorLine = {bg = p.bg1},
     ColorColumn = {bg = p.bg1},
     CursorLineNr = {fg = p.fg},
+    LineNr = {fg = p.bg4},
     Conceal = {fg = p.grey, bg = p.bg1},
     DiffAdd = {fg = p.none, bg = p.diff_green},
     DiffChange = {fg = p.none, bg = p.diff_blue},
@@ -38,9 +53,9 @@ hl.common = {
     DiffText = {fg = p.none, reverse = true},
     Directory = {fg = p.green},
     ErrorMsg = {fg = p.red, bold = true, underline = true},
-    WarningMsg = {fg = p.yellow, bg = p.none, bold = true},
-    ModeMsg = {fg = p.fg, bg = p.none, bold = true},
-    MoreMsg = {fg = p.blue, bg = p.none, bold = true},
+    WarningMsg = {fg = p.yellow, bold = true},
+    ModeMsg = {fg = p.fg, bold = true},
+    MoreMsg = {fg = p.blue, bold = true},
     IncSearch = {fg = p.bg0, bg = p.bg_red},
     Search = {fg = p.bg0, bg = p.bg_green},
     MatchParen = {fg = p.none, bg = p.bg4},
@@ -49,14 +64,14 @@ hl.common = {
     SpecialKey = {fg = p.bg4},
     Pmenu = {fg = p.fg, bg = p.bg2},
     PmenuSbar = {fg = p.none, bg = p.bg2},
-    PmenuSel = {fg = p.bg0, bg = p.blue},
+    PmenuSel = {fg = p.bg0, bg = p.bg_green},
     WildMenu = {fg = p.bg0, bg = p.blue},
     PmenuThumb = {fg = p.none, bg = p.grey},
-    Question = {fg = p.yellow, bg = p.none},
-    SpellBad = {fg = p.red, bg = p.none, underline = true, sp = p.red},
-    SpellCap = {fg = p.yellow, bg = p.none, underline = true, sp = p.yellow},
-    SpellLocal = {fg = p.blue, bg = p.none, underline = true, sp = p.blue},
-    SpellRare = {fg = p.purple, bg = p.none, underline = true, sp = p.purple},
+    Question = {fg = p.yellow},
+    SpellBad = {fg = p.red, underline = true, sp = p.red},
+    SpellCap = {fg = p.yellow, underline = true, sp = p.yellow},
+    SpellLocal = {fg = p.blue, underline = true, sp = p.blue},
+    SpellRare = {fg = p.purple, underline = true, sp = p.purple},
     StatusLine = {fg = p.fg, bg = p.bg3},
     StatusLineTerm = {fg = p.fg, bg = p.bg3},
     StatusLineNC = {fg = p.grey, bg = p.bg1},
@@ -64,53 +79,53 @@ hl.common = {
     TabLine = {fg = p.fg, bg = p.bg4},
     TabLineFill = {fg = p.grey, bg = p.bg1},
     TabLineSel = {fg = p.bg0, bg = p.bg_red},
-    VertSplit = {fg = p.black, bg = p.none},
+    VertSplit = {fg = p.black},
     Visual = {fg = p.none, bg = p.bg3},
     VisualNOS = {fg = p.none, bg = p.bg3, underline = true},
-    QuickFixLine = {fg = p.blue, bg = p.none, underline = true},
-    Debug = {fg = p.yellow, bg = p.none},
+    QuickFixLine = {fg = p.blue, underline = true},
+    Debug = {fg = p.yellow},
     debugPC = {fg = p.bg0, bg = p.green},
     debugBreakpoint = {fg = p.bg0, bg = p.red},
     ToolbarButton = {fg = p.bg0, bg = p.bg_blue}
 }
 
 hl.syntax = {
-    Type = {fg = p.blue, italic = cfg.italic_enabled},
-    Structure = {fg = p.blue, italic = cfg.italic_enabled},
-    StorageClass = {fg = p.blue, italic = cfg.italic_enabled},
-    Identifier = {fg = p.orange, italic = cfg.italic_enabled},
-    Constant = {fg = p.orange, italic = cfg.italic_enabled},
-    PreProc = {fg = p.red},
-    PreCondit = {fg = p.red},
-    Include = {fg = p.red},
-    Keyword = {fg = p.red},
-    Define = {fg = p.red},
-    Typedef = {fg = p.red},
-    Exception = {fg = p.red},
-    Conditional = {fg = p.red},
-    Repeat = {fg = p.red},
-    Statement = {fg = p.red},
-    Macro = {fg = p.purple},
-    Error = {fg = p.red},
-    Label = {fg = p.purple},
-    Special = {fg = p.purple},
-    SpecialChar = {fg = p.purple},
-    Boolean = {fg = p.purple},
-    String = {fg = p.yellow},
-    Character = {fg = p.yellow},
-    Number = {fg = p.purple},
-    Float = {fg = p.purple},
-    Function = {fg = p.green},
-    Operator = {fg = p.red},
-    Title = {fg = p.red},
-    Tag = {fg = p.orange},
-    Delimiter = {fg = p.fg},
-    Comment = {fg = p.gray, italic = true},
-    SpecialComment = {fg = p.grey},
-    Todo = {fg = p.blue}
+    Type = hl.predef.BlueItalic,
+    Structure = hl.predef.BlueItalic,
+    StorageClass = hl.predef.BlueItalic,
+    Identifier = hl.predef.OrangeItalic,
+    Constant = hl.predef.OrangeItalic,
+    PreProc = hl.predef.Red,
+    PreCondit = hl.predef.Red,
+    Include = hl.predef.Red,
+    Keyword = hl.predef.Red,
+    Define = hl.predef.Red,
+    Typedef = hl.predef.Red,
+    Exception = hl.predef.Red,
+    Conditional = hl.predef.Red,
+    Repeat = hl.predef.Red,
+    Statement = hl.predef.Red,
+    Macro = hl.predef.Purple,
+    Error = hl.predef.Red,
+    Label = hl.predef.Purple,
+    Special = hl.predef.Purple,
+    SpecialChar = hl.predef.Purple,
+    Boolean = hl.predef.Purple,
+    String = hl.predef.Yellow,
+    Character = hl.predef.Yellow,
+    Number = hl.predef.Purple,
+    Float = hl.predef.Purple,
+    Function = hl.predef.Green,
+    Operator = hl.predef.Red,
+    Title = hl.predef.Red,
+    Tag = hl.predef.Orange,
+    Delimiter = hl.predef.Fg,
+    Comment = {fg = p.bg4, italic = cfg.enable_italic_comment},
+    SpecialComment = {fg = p.bg4, italic = cfg.enable_italic_comment},
+    Todo = {fg = p.blue, italic = cfg.enable_italic_comment}
 }
 
-hl.lua = {
+hl.langs.lua = {
     luaFunc = hl.predef.Green,
     luaFunction = hl.predef.Red,
     luaTable = hl.predef.Fg,
@@ -119,46 +134,38 @@ hl.lua = {
     luaLocalRed = hl.predef.Red,
     luaSpecialValue = hl.predef.Green,
     luaBraces = hl.predef.Fg,
-    luaBuiltIn = opt_italic(hl.predef.Blue, cfg.italic_enabled),
+    luaBuiltIn = hl.predef.BlueItalic,
     luaNoise = hl.predef.Grey,
     luaLabel = hl.predef.Purple,
-    luaFuncTable = opt_italic(hl.predef.Blue, cfg.italic_enabled),
+    luaFuncTable = hl.predef.BlueItalic,
     luaFuncArgName = hl.predef.Fg,
     luaEllipsis = hl.predef.Red,
     luaDocTag = hl.predef.Green
 }
 
-hl.python = {
-    pythonBuiltin = opt_italic(hl.predef.Blue, {italic = cfg.italic_enabled}),
+hl.langs.python = {
+    pythonBuiltin = hl.predef.BlueItalic,
     pythonExceptio = hl.predef.Red,
-    pythonDecoratorName = opt_italic(hl.predef.Orange, cfg.italic_enabled),
-    pythonExClass = opt_italic(hl.predef.Blue, cfg.italic_enabled),
-    pythonBuiltinType = opt_italic(hl.predef.Blue, cfg.italic_enabled),
-    pythonBuiltinObj = opt_italic(hl.predef.Orange, cfg.italic_enabled),
-    pythonDottedName = opt_italic(hl.predef.Orange, cfg.italic_enabled),
+    pythonDecoratorName = hl.predef.OrangeItalic,
+    pythonExClass = hl.predef.BlueItalic,
+    pythonBuiltinType = hl.predef.BlueItalic,
+    pythonBuiltinObj = hl.predef.OrangeItalic,
+    pythonDottedName = hl.predef.OrangeItalic,
     pythonBuiltinFunc = hl.predef.Green,
     pythonFunction = hl.predef.Green,
-    pythonDecorator = opt_italic(hl.predef.Orange, cfg.italic_enabled),
+    pythonDecorator = hl.predef.OrangeItalic,
     pythonInclude = hl.syntax.Include,
     pythonImport = hl.syntax.PreProc,
     pythonOperator = hl.predef.Red,
     pythonConditional = hl.predef.Red,
     pythonRepeat = hl.predef.Red,
     pythonException = hl.predef.Red,
-    pythonNone = opt_italic(hl.predef.Orange, cfg.italic_enabled),
+    pythonNone = hl.predef.OrangeItalic,
     pythonCoding = hl.predef.Grey,
     pythonDot = hl.predef.Grey
 }
 
-hl.lsp = {
-    LspCxxHlSkippedRegion = hl.predef.Gray,
-    LspCxxHlSkippedRegionBeginEnd = hl.predef.Red,
-    LspCxxHlGroupEnumConstant = hl.predef.Orange,
-    LspCxxHlGroupNamespace = hl.predef.Blue,
-    LspCxxHlGroupMemberVariable = hl.predef.Orange
-}
-
-hl.json = {
+hl.langs.json = {
     jsonKeyword = hl.predef.Red,
     jsonString = hl.predef.Green,
     jsonBoolean = hl.predef.Blue,
@@ -167,24 +174,22 @@ hl.json = {
     jsonBraces = hl.predef.Fg
 }
 
-hl.yaml = {
-    yamlKey = hl.predef.Red,
-    yamlConstant = hl.predef.BlueItalic,
-    yamlString = hl.predef.Green
+hl.langs.yaml = {yamlKey = hl.predef.Red, yamlConstant = hl.predef.BlueItalic, yamlString = hl.predef.Green}
+
+hl.langs.latex = {
+    texStatement = hl.predef.BlueItalic,
+    texOnlyMath = hl.predef.Grey,
+    texDefName = hl.predef.Yellow,
+    texNewCmd = hl.predef.Orange,
+    texCmdName = hl.predef.Blue,
+    texBeginEnd = hl.predef.Red,
+    texBeginEndName = hl.predef.Green,
+    texDocType = hl.predef.RedItalic,
+    ttexDocTypeArgs = hl.predef.Orange,
+    texInputFile = hl.predef.Green
 }
 
-hl.git_commit = {
-    gitcommitSummary = hl.predef.Red,
-    gitcommitUntracked = hl.predef.Grey,
-    gitcommitDiscarded = hl.predef.Grey,
-    gitcommitSelected = hl.predef.Grey,
-    gitcommitUnmerged = hl.predef.Grey,
-    gitcommitOnBranch = hl.predef.Grey,
-    gitcommitArrow = hl.predef.Grey,
-    gitcommitFile = hl.predef.Green
-}
-
-hl.cmake = {
+hl.langs.cmake = {
     cmakeCommand = hl.predef.Red,
     cmakeKWconfigure_package_config_file = hl.predef.BlueItalic,
     cmakeKWwrite_basic_package_version_file = hl.predef.BlueItalic,
@@ -291,5 +296,42 @@ hl.cmake = {
     cmakeKWwrite_file = hl.predef.Green
 }
 
-return hl
+hl.plugins.lsp = {
+    LspCxxHlSkippedRegion = hl.predef.Gray,
+    LspCxxHlSkippedRegionBeginEnd = hl.predef.Red,
+    LspCxxHlGroupEnumConstant = hl.predef.Orange,
+    LspCxxHlGroupNamespace = hl.predef.Blue,
+    LspCxxHlGroupMemberVariable = hl.predef.Orange,
+    LspDiagnosticsDefaultError = {fg = u.color_gamma(p.red, 0.5)},
+    LspDiagnosticsDefaultWarning = {fg = u.color_gamma(p.yellow, 0.5)},
+    LspDiagnosticsDefaultInformation = {fg = u.color_gamma(p.blue, 0.5)},
+    LspDiagnosticsDefaultHint = {fg = u.color_gamma(p.purple, 0.5)},
+    LspDiagnosticsUnderlineError = {underline = true, sp = u.color_gamma(p.red, 0.5)},
+    LspDiagnosticsUnderlineWarning = {underline = true, sp = u.color_gamma(p.yellow, 0.5)},
+    LspDiagnosticsUnderlineInformation = {underline = true, sp = u.color_gamma(p.blue, 0.5)},
+    LspDiagnosticsUnderlineHint = {underline = true, sp = u.color_gamma(p.purple, 0.5)}
+}
+
+hl.plugins.git_commit = {
+    gitcommitSummary = hl.predef.Red,
+    gitcommitUntracked = hl.predef.Grey,
+    gitcommitDiscarded = hl.predef.Grey,
+    gitcommitSelected = hl.predef.Grey,
+    gitcommitUnmerged = hl.predef.Grey,
+    gitcommitOnBranch = hl.predef.Grey,
+    gitcommitArrow = hl.predef.Grey,
+    gitcommitFile = hl.predef.Green
+}
+
+function M.setup()
+    local ns = create_namespace("tokyo")
+    load_highlights(ns, hl.predef)
+    load_highlights(ns, hl.common)
+    load_highlights(ns, hl.syntax)
+    for _, group in pairs(hl.langs) do load_highlights(ns, group) end
+    for _, group in pairs(hl.plugins) do load_highlights(ns, group) end
+    set_hl_ns(ns)
+end
+
+return M
 

lua/tokyo/init.lua

@@ -1,22 +1,14 @@
 local M = {}
-local hl = require('tokyo.theme')
-
-local highlight = vim.api.nvim_set_hl
-local set_hl_ns = vim.api.nvim__set_hl_ns or vim.api.nvim_set_hl_ns
-local create_namespace = vim.api.nvim_create_namespace
+local highlights = require('tokyo.highlights')
+local terminal = require('tokyo.terminal')
 
 local function colorscheme()
     vim.cmd("hi clear")
     if vim.fn.exists("syntax_on") then vim.cmd("syntax reset") end
     vim.o.background = "dark"
     vim.o.termguicolors = true
-    local ns = create_namespace("tokyo")
-    for _, group in pairs(hl) do
-        for group_name, group_settings in pairs(group) do
-            highlight(ns, group_name, group_settings)
-        end
-    end
-    set_hl_ns(ns)
+    highlights.setup()
+    terminal.setup()
 end
 
 function M.setup() colorscheme() end

lua/tokyo/palette.lua

@@ -7,7 +7,7 @@ local colors = {
     bg1 = '#1A1B2A',
     bg2 = '#212234',
     bg3 = '#392B41',
-    bg4 = '#32344E',
+    bg4 = '#4A5057',
     bg_red = '#F6718A',
     diff_red = '#773440',
     bg_green = '#B0E973',

lua/tokyo/terminal.lua

@@ -0,0 +1,23 @@
+local M = {}
+local p = require 'tokyo.palette'
+
+function M.setup()
+    vim.g.terminal_color_0 = p.black
+    vim.g.terminal_color_1 = p.red
+    vim.g.terminal_color_2 = p.green
+    vim.g.terminal_color_3 = p.yellow
+    vim.g.terminal_color_4 = p.blue
+    vim.g.terminal_color_5 = p.purple
+    vim.g.terminal_color_6 = p.orange
+    vim.g.terminal_color_7 = p.fg
+    vim.g.terminal_color_8 = p.black
+    vim.g.terminal_color_9 = p.red
+    vim.g.terminal_color_10 = p.green
+    vim.g.terminal_color_11 = p.yellow
+    vim.g.terminal_color_12 = p.blue
+    vim.g.terminal_color_13 = p.purple
+    vim.g.terminal_color_14 = p.orange
+    vim.g.terminal_color_15 = p.fg
+end
+
+return M