Add a first version of kanagawa theme (helix-editor#4300)

Author: zetashift

runtime/themes/kanagawa.toml

@@ -0,0 +1,125 @@
+# Kanagawa
+# Author: zetashift
+
+# Adaptation of https://github.com/rebelot/kanagawa.nvim
+# Original author: rebelot
+# All credits to the original author, the palette is taken from the README
+# because of some theming differences, it's not an exact copy of the original.
+
+## User interface
+"ui.selection" = { bg = "waveBlue1" }
+"ui.background" = { fg = "fujiWhite", bg = "sumiInk1" }
+
+"ui.linenr" = { fg = "sumiInk4" }
+
+"ui.statusline" = { fg = "oldWhite", bg = "sumiInk0" }
+"ui.statusline.inactive" = { fg = "fujiGray", bg = "sumiInk0" }
+"ui.statusline.normal" = { fg = "sumiInk0", bg = "crystalBlue", modifiers = ["bold"] }
+"ui.statusline.insert" = { fg = "sumiInk0", bg = "autumnGreen"  }
+"ui.statusline.select" = { fg = "sumiInk0", bg = "oniViolet" }
+
+"ui.bufferline" = { fg = "oldWhite", bg = "sumiInk0" }
+"ui.bufferline.inactive" = { fg = "fujiGray", bg = "sumiInk0" }
+
+"ui.popup" = { fg = "fujiWhite", bg = "sumiInk0" }
+"ui.window" = { fg = "fujiWhite" }
+"ui.help" = { fg = "fujiWhite", bg = "waveBlue1" }
+"ui.text" = "fujiWhite"
+"ui.text.focus" = { fg = "fujiWhite", bg = "waveBlue1", modifiers = ["bold"] }
+"ui.virtual" = "waveBlue1"
+
+"ui.cursor" = { fg = "fujiWhite", bg = "waveBlue1"}
+"ui.cursor.primary" = { fg = "seaFoam", bg = "waveBlue1" }
+"ui.cursor.match" = { fg = "seaFoam", modifiers = ["bold"] }
+"ui.highlight" = { fg = "fujiWhite", bg = "waveBlue2" }
+
+diagnostic = { modifiers = ["underlined"] }
+
+error = "samuraiRed"
+warning = "roninYellow"
+info = "waveAqua1"
+hint = "dragonBlue"
+
+## Syntax highlighting
+"type" = "waveAqua2"
+"constant" = "surimiOrange"
+"constant.numeric" = "sakuraPink"
+"constant.character.escape" = "springBlue"
+"string" = "springGreen"
+"string.regexp" = "boatYellow2"
+"comment" = "fujiGray"
+"variable" = "fujiWhite"
+"variable.builtin" = "waveRed"
+"variable.parameter" = "carpYellow"
+"variable.other.member" = "carpYellow"
+"label" = "springBlue"
+"punctuation" = "springViolet2"
+"punctuation.delimiter" = "springViolet2" 
+"punctuation.bracket" = "springViolet2" 
+"keyword" = "oniViolet"
+"keyword.directive" = "peachRed"
+"operator" = "boatYellow2"
+"function" = "crystalBlue"
+"function.builtin" = "peachRed"
+"function.macro" = "waveRed"
+"tag" = "springBlue"
+"namespace" = "surimiOrange"
+"attribute" = "peachRed"
+"constructor" = "springBlue"
+"module" = "waveAqua2"
+"special" = "peachRed"
+
+## Markup modifiers
+"markup.heading.marker" = "fujiGray"
+"markup.heading.1" = { fg = "surimiOrange", modifiers = ["bold"] }
+"markup.heading.2" = { fg = "carpYellow", modifiers = ["bold"] }
+"markup.heading.3" = { fg = "waveAqua2", modifiers = ["bold"] }
+"markup.heading.4" = { fg = "springGreen", modifiers = ["bold"] }
+"markup.heading.5" = { fg = "waveRed", modifiers = ["bold"] }
+"markup.heading.6" = { fg = "autumnRed", modifiers = ["bold"] }
+"markup.list" = "oniViolet"
+"markup.bold" = { modifiers = ["bold"] }
+"markup.italic" = { modifiers = ["italic"] }
+"markup.link.url" = { fg = "springBlue", modifiers = ["underlined"] }
+"markup.link.text" = "crystalBlue"
+"markup.quote" = "seaFoam"
+"markup.raw" = "seaFoam"
+
+[palette]
+seaFoam       = "#C7CCD1" # custom lighter foreground
+fujiWhite     = "#DCD7BA" # default foreground
+oldWhite      = "#C8C093" # dark foreground, e.g. statuslines
+sumiInk0      = "#16161D" # dark background, e.g. statuslines, floating windows
+sumiInk1      = "#1F1F28" # default background
+sumiInk3      = "#363646" # lighter background, e.g. colorcolumns and folds
+sumiInk4      = "#54546D" # darker foreground, e.g. linenumbers, fold column
+waveBlue1     = "#223249" # popup background, visual selection background
+waveBlue2     = "#2D4F67" # popup selection background, search background
+winterGreen   = "#2B3328" # diff add background
+winterYellow  = "#49443C" # diff change background
+winterRed     = "#43242B" # diff deleted background
+winterBlue    = "#252535" # diff line background
+autumnGreen   = "#76946A" # git add
+autumnRed     = "#C34043" # git delete
+autumnYellow  = "#DCA561" # git change
+samuraiRed    = "#E82424" # diagnostic error
+roninYellow   = "#FF9E3B" # diagnostic warning
+waveAqua1     = "#6A9589" # diagnostic info
+dragonBlue    = "#658594" # diagnostic hint
+fujiGray      = "#727169" # comments
+springViolet1 = "#938AA9" # light foreground
+oniViolet     = "#957FB8" # statements and keywords
+crystalBlue   = "#7E9CD8" # functions and titles
+springViolet2 = "#9CABCA" # brackets and punctuation
+springBlue    = "#7FB4CA" # specials and builtins
+lightBlue     = "#A3D4D5" # not used!
+waveAqua2     = "#7AA89F" # types
+springGreen   = "#98BB6C" # strings
+boatYellow1   = "#938056" # not used
+boatYellow2   = "#C0A36E" # operators, regex
+carpYellow    = "#E6C384" # identifiers
+sakuraPink    = "#D27E99" # numbers
+waveRed       = "#E46876" # standout specials 1, e.g. builtin variables
+peachRed      = "#FF5D62" # standout specials 2, e.g. exception handling, returns
+surimiOrange  = "#FFA066" # constants, imports, booleans
+katanaGray    = "#717C7C" # deprecated