Files
australis-theme-generator/src/rules.ts
2017-03-23 00:51:34 -07:00

178 lines
11 KiB
TypeScript

import { IColorSet, IThemeGenerator, IBaseColorSet } from './interfaces'
import { darken, lighten } from './color';
export interface IVscodeJsonThemeSetting {
name: string;
scope: string;
settings: {
foreground?: string
fontStyle?: string
};
}
export type ColorFetcher = (colorSet: IColorSet) => string;
export type ColorGenerator = (color: string) => any;
export interface IRuleGenerator {
color: ColorFetcher;
generate: ColorGenerator;
}
enum FontStyle {
NONE = 0,
ITALIC = 1 << 0,
BOLD = 1 << 1,
UNDERLINE = 1 << 2
}
function getGlobalSettingGenerator(name: string): ColorGenerator {
return (color: string) => {
if (!color) {
return undefined;
}
const result: any = {};
result[name] = color;
return result
};
}
function getSimpleColorGenerator(name: string, scope: string, fontStyle: number = FontStyle.NONE): ColorGenerator {
return (color: string) => {
let colorRule: IVscodeJsonThemeSetting = {
'name': name,
'scope': scope,
'settings': {
'foreground': color
}
};
let fontStyles: string[] = [];
if (fontStyle & FontStyle.ITALIC) {
fontStyles.push('italic');
}
if (fontStyle & FontStyle.BOLD) {
fontStyles.push('bold');
}
if (fontStyle & FontStyle.UNDERLINE) {
fontStyles.push('underline');
}
if (fontStyles.length > 0) {
colorRule.settings.fontStyle = fontStyles.join(' ');
}
return colorRule;
}
}
export const globalRules: IRuleGenerator[] = [
{ color: s => s.base.background, generate: getGlobalSettingGenerator('background') },
{ color: s => s.base.foreground, generate: getGlobalSettingGenerator('foreground') }
];
export const terminalRules: IRuleGenerator[] = [
{ color: s => s.terminal.black, generate: getGlobalSettingGenerator('terminalAnsiBlack') },
{ color: s => s.terminal.red, generate: getGlobalSettingGenerator('terminalAnsiRed') },
{ color: s => s.terminal.green, generate: getGlobalSettingGenerator('terminalAnsiGreen') },
{ color: s => s.terminal.yellow, generate: getGlobalSettingGenerator('terminalAnsiYellow') },
{ color: s => s.terminal.blue, generate: getGlobalSettingGenerator('terminalAnsiBlue') },
{ color: s => s.terminal.magenta, generate: getGlobalSettingGenerator('terminalAnsiMagenta') },
{ color: s => s.terminal.cyan, generate: getGlobalSettingGenerator('terminalAnsiCyan') },
{ color: s => s.terminal.white, generate: getGlobalSettingGenerator('terminalAnsiWhite') },
{ color: s => s.terminal.brightBlack, generate: getGlobalSettingGenerator('terminalAnsiBrightBlack') },
{ color: s => s.terminal.brightRed, generate: getGlobalSettingGenerator('terminalAnsiBrightRed') },
{ color: s => s.terminal.brightGreen, generate: getGlobalSettingGenerator('terminalAnsiBrightGreen') },
{ color: s => s.terminal.brightYellow, generate: getGlobalSettingGenerator('terminalAnsiBrightYellow') },
{ color: s => s.terminal.brightBlue, generate: getGlobalSettingGenerator('terminalAnsiBrightBlue') },
{ color: s => s.terminal.brightMagenta, generate: getGlobalSettingGenerator('terminalAnsiBrightMagenta') },
{ color: s => s.terminal.brightCyan, generate: getGlobalSettingGenerator('terminalAnsiBrightCyan') },
{ color: s => s.terminal.brightWhite, generate: getGlobalSettingGenerator('terminalAnsiBrightWhite') }
];
export const colorRules: IRuleGenerator[] = [
{ color: s => s.base.background, generate: getGlobalSettingGenerator('editorBackground') },
{ color: s => s.base.foreground, generate: getGlobalSettingGenerator('editorForeground') },
{ color: s => s.ui.cursor, generate: getGlobalSettingGenerator('editorCaret') },
{ color: s => s.ui.guide, generate: getGlobalSettingGenerator('editorGuide') },
{ color: s => s.ui.invisibles, generate: getGlobalSettingGenerator('editorInvisibles') },
{ color: s => s.ui.findMatchHighlight, generate: getGlobalSettingGenerator('editorFindMatchHighlight') },
{ color: s => s.ui.currentFindMatchHighlight, generate: getGlobalSettingGenerator('editorCurrentFindMatchHighlight') },
{ color: s => s.ui.findRangeHighlight, generate: getGlobalSettingGenerator('editorFindRangeHighlight') },
{ color: s => s.ui.rangeHighlight, generate: getGlobalSettingGenerator('editorRangeHighlight') },
{ color: s => s.ui.selection, generate: getGlobalSettingGenerator('editorSelection') },
{ color: s => s.ui.selectionHighlight, generate: getGlobalSettingGenerator('editorSelectionHighlight') },
{ color: s => s.ui.wordHighlight, generate: getGlobalSettingGenerator('editorWordHighlight') },
{ color: s => s.ui.wordHighlightStrong, generate: getGlobalSettingGenerator('editorWordHighlightStrong') },
{ color: s => s.ui.activeLinkForeground, generate: getGlobalSettingGenerator('editorActiveLinkForeground') },
];
export const tokenRules: IRuleGenerator[] = [
// string: It's important that string is put first so that other scopes can override strings
// within template expressions
{ color: s => s.syntax.string, generate: getSimpleColorGenerator('String', 'string') },
{ color: s => s.syntax.boolean, generate: getSimpleColorGenerator('Boolean', 'constant.language.boolean') },
{ color: s => s.syntax.number, generate: getSimpleColorGenerator('Number', 'constant.numeric') },
{ color: s => s.syntax.identifier, generate: getSimpleColorGenerator('Identifier', 'variable, support.variable, support.class, support.constant, meta.definition.variable entity.name.function') },
// support.type.object: module.exports (ts)
{ color: s => s.syntax.keyword, generate: getSimpleColorGenerator('Keyword', 'keyword, modifier, variable.language.this, support.type.object, constant.language') },
// support.function: eg. join in path.join in TypeScript
{ color: s => s.syntax.functionCall, generate: getSimpleColorGenerator('Function call', 'entity.name.function, support.function') },
// storage.type: var (ts)
// storage.modifier: private (ts)
{ color: s => s.syntax.storage, generate: getSimpleColorGenerator('Storage', 'storage.type, storage.modifier') },
// module.support: imported modules in TypeScript
{ color: s => s.syntax.identifier, generate: getSimpleColorGenerator('Modules', 'support.module, support.node', FontStyle.ITALIC) },
// support.type: `boolean` (ts)
{ color: s => s.syntax.type, generate: getSimpleColorGenerator('Type', 'support.type') },
// entity.name.type: `: SomeType` (ts)
{ color: s => s.syntax.type, generate: getSimpleColorGenerator('Type', 'entity.name.type, entity.other.inherited-class') },
{ color: s => s.syntax.comment, generate: getSimpleColorGenerator('Comment', 'comment', FontStyle.ITALIC) },
{ color: s => s.syntax.class, generate: getSimpleColorGenerator('Class', 'entity.name.type.class', FontStyle.UNDERLINE) },
{ color: s => s.syntax.classMember, generate: getSimpleColorGenerator('Class variable', 'variable.object.property') },
{ color: s => s.syntax.classMember, generate: getSimpleColorGenerator('Class method', 'meta.definition.method entity.name.function') },
{ color: s => s.syntax.function, generate: getSimpleColorGenerator('Function definition', 'meta.function entity.name.function') },
{ color: s => s.syntax.keyword, generate: getSimpleColorGenerator('Template expression', 'template.expression.begin, template.expression.end') },
{ color: s => s.syntax.identifier, generate: getSimpleColorGenerator('YAML key', 'entity.name.tag.yaml') },
// modifier: This includes things like access modifiers, static, readonly, etc.
{ color: s => s.syntax.modifier, generate: getSimpleColorGenerator('Modifier', 'modifier') },
/**
* JSON
*/
{ color: s => s.syntax.identifier, generate: getSimpleColorGenerator('JSON key', 'meta.object-literal.key, meta.object-literal.key string, support.type.property-name.json') },
{ color: s => s.syntax.keyword, generate: getSimpleColorGenerator('JSON constant', 'constant.language.json') },
/**
* CSS
*/
{ color: s => s.syntax.cssClass, generate: getSimpleColorGenerator('CSS class', 'entity.other.attribute-name.class') },
{ color: s => s.syntax.cssId, generate: getSimpleColorGenerator('CSS ID', 'entity.other.attribute-name.id') },
{ color: s => s.syntax.cssTag, generate: getSimpleColorGenerator('CSS tag', 'source.css entity.name.tag') },
/**
* HTML
*/
{ color: s => s.syntax.keyword, generate: getSimpleColorGenerator('HTML tag outer', 'meta.tag, punctuation.definition.tag') },
{ color: s => s.syntax.identifier, generate: getSimpleColorGenerator('HTML tag inner', 'entity.name.tag') },
{ color: s => s.syntax.functionCall, generate: getSimpleColorGenerator('HTML tag attribute', 'entity.other.attribute-name') },
/**
* Markdown
*/
{ color: s => s.syntax.keyword, generate: getSimpleColorGenerator('Markdown heading', 'markup.heading') },
{ color: s => s.syntax.identifier, generate: getSimpleColorGenerator('Markdown link text', 'text.html.markdown meta.link.inline, meta.link.reference') },
{ color: s => s.syntax.markdownQuote, generate: getSimpleColorGenerator('Markdown block quote', 'text.html.markdown markup.quote') },
{ color: s => s.syntax.keyword, generate: getSimpleColorGenerator('Markdown list item', 'text.html.markdown beginning.punctuation.definition.list') },
{ color: s => s.syntax.identifier, generate: getSimpleColorGenerator('Markdown italic', 'markup.italic', FontStyle.ITALIC) },
{ color: s => s.syntax.identifier, generate: getSimpleColorGenerator('Markdown bold', 'markup.bold', FontStyle.BOLD) },
{ color: s => s.syntax.identifier, generate: getSimpleColorGenerator('Markdown bold italic', 'markup.bold markup.italic, markup.italic markup.bold', FontStyle.BOLD | FontStyle.ITALIC) },
/**
* Ini
*/
{ color: s => s.syntax.identifier, generate: getSimpleColorGenerator('INI property name', 'keyword.other.definition.ini') },
{ color: s => s.syntax.keyword, generate: getSimpleColorGenerator('INI section title', 'entity.name.section.group-title.ini') },
/**
* C#
*/
{ color: s => s.syntax.class, generate: getSimpleColorGenerator('C# class', 'source.cs meta.class.identifier storage.type', FontStyle.UNDERLINE) },
{ color: s => s.syntax.classMember, generate: getSimpleColorGenerator('C# class method', 'source.cs meta.method.identifier entity.name.function') },
{ color: s => s.syntax.functionCall, generate: getSimpleColorGenerator('C# function call', 'source.cs meta.method-call meta.method, source.cs entity.name.function') },
{ color: s => s.syntax.type, generate: getSimpleColorGenerator('C# type', 'source.cs storage.type') },
{ color: s => s.syntax.type, generate: getSimpleColorGenerator('C# return type', 'source.cs meta.method.return-type') }, // Lambda function returns do not use storage.type scope
{ color: s => s.syntax.comment, generate: getSimpleColorGenerator('C# preprocessor', 'source.cs meta.preprocessor') },
{ color: s => s.base.foreground, generate: getSimpleColorGenerator('C# namespace', 'source.cs entity.name.type.namespace') } // Override generic entity.name.type rule
];