feat(tui): one dark theme

packages/tui/internal/theme/themes/one-dark.json

@@ -0,0 +1,84 @@
+{
+  "$schema": "https://opencode.ai/theme.json",
+  "defs": {
+    "darkBg": "#282c34",
+    "darkBgAlt": "#21252b",
+    "darkBgPanel": "#353b45",
+    "darkFg": "#abb2bf",
+    "darkFgMuted": "#5c6370",
+    "darkPurple": "#c678dd",
+    "darkBlue": "#61afef",
+    "darkRed": "#e06c75",
+    "darkGreen": "#98c379",
+    "darkYellow": "#e5c07b",
+    "darkOrange": "#d19a66",
+    "darkCyan": "#56b6c2",
+    "lightBg": "#fafafa",
+    "lightBgAlt": "#f0f0f1",
+    "lightBgPanel": "#eaeaeb",
+    "lightFg": "#383a42",
+    "lightFgMuted": "#a0a1a7",
+    "lightPurple": "#a626a4",
+    "lightBlue": "#4078f2",
+    "lightRed": "#e45649",
+    "lightGreen": "#50a14f",
+    "lightYellow": "#c18401",
+    "lightOrange": "#986801",
+    "lightCyan": "#0184bc"
+  },
+  "theme": {
+    "primary": { "dark": "darkBlue", "light": "lightBlue" },
+    "secondary": { "dark": "darkPurple", "light": "lightPurple" },
+    "accent": { "dark": "darkCyan", "light": "lightCyan" },
+    "error": { "dark": "darkRed", "light": "lightRed" },
+    "warning": { "dark": "darkYellow", "light": "lightYellow" },
+    "success": { "dark": "darkGreen", "light": "lightGreen" },
+    "info": { "dark": "darkOrange", "light": "lightOrange" },
+    "text": { "dark": "darkFg", "light": "lightFg" },
+    "textMuted": { "dark": "darkFgMuted", "light": "lightFgMuted" },
+    "background": { "dark": "darkBg", "light": "lightBg" },
+    "backgroundPanel": { "dark": "darkBgAlt", "light": "lightBgAlt" },
+    "backgroundElement": { "dark": "darkBgPanel", "light": "lightBgPanel" },
+    "border": { "dark": "#393f4a", "light": "#d1d1d2" },
+    "borderActive": { "dark": "darkBlue", "light": "lightBlue" },
+    "borderSubtle": { "dark": "#2c313a", "light": "#e0e0e1" },
+    "diffAdded": { "dark": "darkGreen", "light": "lightGreen" },
+    "diffRemoved": { "dark": "darkRed", "light": "lightRed" },
+    "diffContext": { "dark": "darkFgMuted", "light": "lightFgMuted" },
+    "diffHunkHeader": { "dark": "darkCyan", "light": "lightCyan" },
+    "diffHighlightAdded": { "dark": "#aad482", "light": "#489447" },
+    "diffHighlightRemoved": { "dark": "#e8828b", "light": "#d65145" },
+    "diffAddedBg": { "dark": "#2c382b", "light": "#eafbe9" },
+    "diffRemovedBg": { "dark": "#3a2d2f", "light": "#fce9e8" },
+    "diffContextBg": { "dark": "darkBgAlt", "light": "lightBgAlt" },
+    "diffLineNumber": { "dark": "#495162", "light": "#c9c9ca" },
+    "diffAddedLineNumberBg": { "dark": "#283427", "light": "#e1f3df" },
+    "diffRemovedLineNumberBg": { "dark": "#36292b", "light": "#f5e2e1" },
+    "markdownText": { "dark": "darkFg", "light": "lightFg" },
+    "markdownHeading": { "dark": "darkPurple", "light": "lightPurple" },
+    "markdownLink": { "dark": "darkBlue", "light": "lightBlue" },
+    "markdownLinkText": { "dark": "darkCyan", "light": "lightCyan" },
+    "markdownCode": { "dark": "darkGreen", "light": "lightGreen" },
+    "markdownBlockQuote": { "dark": "darkFgMuted", "light": "lightFgMuted" },
+    "markdownEmph": { "dark": "darkYellow", "light": "lightYellow" },
+    "markdownStrong": { "dark": "darkOrange", "light": "lightOrange" },
+    "markdownHorizontalRule": {
+      "dark": "darkFgMuted",
+      "light": "lightFgMuted"
+    },
+    "markdownListItem": { "dark": "darkBlue", "light": "lightBlue" },
+    "markdownListEnumeration": { "dark": "darkCyan", "light": "lightCyan" },
+    "markdownImage": { "dark": "darkBlue", "light": "lightBlue" },
+    "markdownImageText": { "dark": "darkCyan", "light": "lightCyan" },
+    "markdownCodeBlock": { "dark": "darkFg", "light": "lightFg" },
+    "syntaxComment": { "dark": "darkFgMuted", "light": "lightFgMuted" },
+    "syntaxKeyword": { "dark": "darkPurple", "light": "lightPurple" },
+    "syntaxFunction": { "dark": "darkBlue", "light": "lightBlue" },
+    "syntaxVariable": { "dark": "darkRed", "light": "lightRed" },
+    "syntaxString": { "dark": "darkGreen", "light": "lightGreen" },
+    "syntaxNumber": { "dark": "darkOrange", "light": "lightOrange" },
+    "syntaxType": { "dark": "darkYellow", "light": "lightYellow" },
+    "syntaxOperator": { "dark": "darkCyan", "light": "lightCyan" },
+    "syntaxPunctuation": { "dark": "darkFg", "light": "lightFg" }
+  }
+}