mirror of
https://github.com/mermaid-js/mermaid.git
synced 2025-01-28 07:03:17 +08:00
info diagram to show version of mermaid, bugfixes for gantt chart
This commit is contained in:
Knut Sveidqvist
parent
4cb0b9174b
commit
5667694652
41
dist/info.html
vendored
Normal file
41
dist/info.html
vendored
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@ -0,0 +1,41 @@
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<title>Mermaid Quick Test Page</title>
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<link rel="icon" type="image/png" href="data:image/png;base64,iVBORw0KGgo=">
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</head>
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<body>
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<div class="mermaid">info
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showInfo
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</div>
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<script src="./mermaid.js"></script>
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<script>
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mermaid.initialize({
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theme: 'forest',
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// themeCSS: '.node rect { fill: red; }',
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logLevel: 1,
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flowchart: { curve: 'linear' },
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gantt: { axisFormat: '%m/%d/%Y' },
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sequence: { actorMargin: 50 },
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// sequenceDiagram: { actorMargin: 300 } // deprecated
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});
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</script>
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<script>
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function ganttTestClick(a, b, c){
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console.log("a:", a)
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console.log("b:", b)
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console.log("c:", c)
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}
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function testClick(nodeId) {
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console.log("clicked", nodeId)
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var originalBgColor = document.querySelector('body').style.backgroundColor
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document.querySelector('body').style.backgroundColor = 'yellow'
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setTimeout(function() {
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document.querySelector('body').style.backgroundColor = originalBgColor
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}, 100)
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}
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</script>
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</body>
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</html>
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Binary file not shown.
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After Width: | Height: | Size: 6.7 KiB |
15
e2e/spec/info.spec.js
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15
e2e/spec/info.spec.js
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@ -0,0 +1,15 @@
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/* eslint-env jest */
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import { imgSnapshotTest } from '../helpers/util.js'
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const { toMatchImageSnapshot } = require('jest-image-snapshot')
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expect.extend({ toMatchImageSnapshot })
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describe('Sequencediagram', () => {
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it('should render a simple info diagrams', async () => {
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await imgSnapshotTest(page, `
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info
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showInfo
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`,
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{})
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})
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})
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@ -165,24 +165,22 @@ export const draw = function (text, id) {
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}
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}
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let taskClass = classStr
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let taskClass = ''
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if (d.active) {
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if (d.crit) {
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taskClass += ' activeCrit'
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} else {
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taskClass = 'active'
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taskClass = ' active'
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}
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} else if (d.done) {
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if (d.crit) {
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taskClass = ' doneCrit'
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} else {
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taskClass = 'done'
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taskClass = ' done'
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}
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}
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if (d.crit) {
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if (taskClass.length > 0) {
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taskClass += 'crit'
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} else {
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if (d.crit) {
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taskClass += ' crit'
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}
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}
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@ -191,11 +189,13 @@ export const draw = function (text, id) {
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}
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if (d.milestone) {
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taskClass = ' milestone' + taskClass
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taskClass = ' milestone ' + taskClass
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}
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taskClass += secNum
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taskClass += ' ' + classStr
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return res + taskClass
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})
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15
src/diagrams/info/info.spec.js
Normal file
15
src/diagrams/info/info.spec.js
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@ -0,0 +1,15 @@
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/* eslint-env jasmine */
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describe('when parsing an info graph it', function () {
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var ex
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beforeEach(function () {
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ex = require('./parser/info').parser
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ex.yy = require('./infoDb')
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})
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it('should handle an info definition', function () {
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var str = `info
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showInfo`
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ex.parse(str)
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})
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})
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36
src/diagrams/info/infoDb.js
Normal file
36
src/diagrams/info/infoDb.js
Normal file
@ -0,0 +1,36 @@
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/**
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* Created by knut on 15-01-14.
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*/
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import { logger } from '../../logger'
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var message = ''
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var info = false
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export const setMessage = txt => {
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logger.debug('Setting message to: ' + txt)
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message = txt
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}
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export const getMessage = () => {
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return message
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}
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export const setInfo = inf => {
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info = inf
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}
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export const getInfo = () => {
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return info
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}
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// export const parseError = (err, hash) => {
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// global.mermaidAPI.parseError(err, hash)
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// }
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export default {
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setMessage,
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getMessage,
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setInfo,
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getInfo
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// parseError
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}
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57
src/diagrams/info/infoRenderer.js
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57
src/diagrams/info/infoRenderer.js
Normal file
@ -0,0 +1,57 @@
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/**
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* Created by knut on 14-12-11.
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*/
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import * as d3 from 'd3'
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import db from './infoDb'
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import infoParser from './parser/info.js'
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import { logger } from '../../logger'
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const conf = {
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}
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export const setConf = function (cnf) {
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const keys = Object.keys(cnf)
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keys.forEach(function (key) {
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conf[key] = cnf[key]
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})
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}
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/**
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* Draws a an info picture in the tag with id: id based on the graph definition in text.
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* @param text
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* @param id
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*/
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export const draw = (txt, id, ver) => {
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try {
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const parser = infoParser.parser
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parser.yy = db
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logger.debug('Renering info diagram\n' + txt)
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// Parse the graph definition
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parser.parse(txt)
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logger.debug('Parsed info diagram')
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// Fetch the default direction, use TD if none was found
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const svg = d3.select('#' + id)
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const g = svg.append('g')
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g.append('text') // text label for the x axis
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.attr('x', 100)
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.attr('y', 40)
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.attr('class', 'version')
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.attr('font-size', '32px')
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.style('text-anchor', 'middle')
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.text('v ' + ver)
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svg.attr('height', 100)
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svg.attr('width', 400)
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// svg.attr('viewBox', '0 0 300 150');
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} catch (e) {
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logger.error('Error while rendering info diagram')
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logger.error(e.message)
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}
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}
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export default {
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setConf,
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draw
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}
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48
src/diagrams/info/parser/info.jison
Normal file
48
src/diagrams/info/parser/info.jison
Normal file
@ -0,0 +1,48 @@
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/** mermaid
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* http://knsv.github.io/mermaid/
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* (c) 2015 Knut Sveidqvist
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* MIT license.
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*/
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%lex
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%options case-insensitive
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%{
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// Pre-lexer code can go here
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%}
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%%
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"info" return 'info' ;
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[\s\n\r]+ return 'NL' ;
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[\s]+ return 'space';
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"showInfo" return 'showInfo';
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<<EOF>> return 'EOF' ;
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. return 'TXT' ;
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/lex
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%start start
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%% /* language grammar */
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start
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// %{ : info document 'EOF' { return yy; } }
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: info document 'EOF' { return yy; }
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;
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document
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: /* empty */
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| document line
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;
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line
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: statement { }
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| 'NL'
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;
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statement
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: showInfo { yy.setInfo(true); }
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;
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%%
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629
src/diagrams/info/parser/info.js
Normal file
629
src/diagrams/info/parser/info.js
Normal file
@ -0,0 +1,629 @@
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/* parser generated by jison 0.4.18 */
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/*
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Returns a Parser object of the following structure:
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Parser: {
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yy: {}
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}
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Parser.prototype: {
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yy: {},
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trace: function(),
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symbols_: {associative list: name ==> number},
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terminals_: {associative list: number ==> name},
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productions_: [...],
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performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$),
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table: [...],
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defaultActions: {...},
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parseError: function(str, hash),
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parse: function(input),
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lexer: {
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EOF: 1,
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parseError: function(str, hash),
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setInput: function(input),
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input: function(),
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unput: function(str),
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more: function(),
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less: function(n),
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pastInput: function(),
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upcomingInput: function(),
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showPosition: function(),
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test_match: function(regex_match_array, rule_index),
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next: function(),
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lex: function(),
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begin: function(condition),
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popState: function(),
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_currentRules: function(),
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topState: function(),
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pushState: function(condition),
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options: {
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ranges: boolean (optional: true ==> token location info will include a .range[] member)
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flex: boolean (optional: true ==> flex-like lexing behaviour where the rules are tested exhaustively to find the longest match)
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backtrack_lexer: boolean (optional: true ==> lexer regexes are tested in order and for each matching regex the action code is invoked; the lexer terminates the scan when a token is returned by the action code)
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},
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performAction: function(yy, yy_, $avoiding_name_collisions, YY_START),
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rules: [...],
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conditions: {associative list: name ==> set},
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}
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}
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token location info (@$, _$, etc.): {
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first_line: n,
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last_line: n,
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first_column: n,
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last_column: n,
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range: [start_number, end_number] (where the numbers are indexes into the input string, regular zero-based)
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}
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the parseError function receives a 'hash' object with these members for lexer and parser errors: {
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text: (matched text)
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token: (the produced terminal token, if any)
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line: (yylineno)
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}
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while parser (grammar) errors will also provide these members, i.e. parser errors deliver a superset of attributes: {
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loc: (yylloc)
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expected: (string describing the set of expected tokens)
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recoverable: (boolean: TRUE when the parser has a error recovery rule available for this particular error)
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}
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*/
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var parser = (function(){
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var o=function(k,v,o,l){for(o=o||{},l=k.length;l--;o[k[l]]=v);return o},$V0=[6,9,10,12];
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var parser = {trace: function trace () { },
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yy: {},
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symbols_: {"error":2,"start":3,"info":4,"document":5,"EOF":6,"line":7,"statement":8,"NL":9,"showInfo":10,"message":11,"say":12,"TXT":13,"$accept":0,"$end":1},
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terminals_: {2:"error",4:"info",6:"EOF",9:"NL",10:"showInfo",12:"say",13:"TXT"},
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productions_: [0,[3,3],[5,0],[5,2],[7,1],[7,1],[8,1],[8,1],[11,2]],
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performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate /* action[1] */, $$ /* vstack */, _$ /* lstack */) {
|
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/* this == yyval */
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var $0 = $$.length - 1;
|
||||
switch (yystate) {
|
||||
case 1:
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||||
return yy;
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||||
break;
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||||
case 4:
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||||
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break;
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case 6:
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yy.setInfo(true);
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||||
break;
|
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case 7:
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yy.setMessage($$[$0]);
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break;
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case 8:
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this.$ = $$[$0-1].substring(1).trim().replace(/\\n/gm, "\n");
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break;
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||||
}
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},
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table: [{3:1,4:[1,2]},{1:[3]},o($V0,[2,2],{5:3}),{6:[1,4],7:5,8:6,9:[1,7],10:[1,8],11:9,12:[1,10]},{1:[2,1]},o($V0,[2,3]),o($V0,[2,4]),o($V0,[2,5]),o($V0,[2,6]),o($V0,[2,7]),{13:[1,11]},o($V0,[2,8])],
|
||||
defaultActions: {4:[2,1]},
|
||||
parseError: function parseError (str, hash) {
|
||||
if (hash.recoverable) {
|
||||
this.trace(str);
|
||||
} else {
|
||||
var error = new Error(str);
|
||||
error.hash = hash;
|
||||
throw error;
|
||||
}
|
||||
},
|
||||
parse: function parse(input) {
|
||||
var self = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = '', yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1;
|
||||
var args = lstack.slice.call(arguments, 1);
|
||||
var lexer = Object.create(this.lexer);
|
||||
var sharedState = { yy: {} };
|
||||
for (var k in this.yy) {
|
||||
if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
|
||||
sharedState.yy[k] = this.yy[k];
|
||||
}
|
||||
}
|
||||
lexer.setInput(input, sharedState.yy);
|
||||
sharedState.yy.lexer = lexer;
|
||||
sharedState.yy.parser = this;
|
||||
if (typeof lexer.yylloc == 'undefined') {
|
||||
lexer.yylloc = {};
|
||||
}
|
||||
var yyloc = lexer.yylloc;
|
||||
lstack.push(yyloc);
|
||||
var ranges = lexer.options && lexer.options.ranges;
|
||||
if (typeof sharedState.yy.parseError === 'function') {
|
||||
this.parseError = sharedState.yy.parseError;
|
||||
} else {
|
||||
this.parseError = Object.getPrototypeOf(this).parseError;
|
||||
}
|
||||
function popStack(n) {
|
||||
stack.length = stack.length - 2 * n;
|
||||
vstack.length = vstack.length - n;
|
||||
lstack.length = lstack.length - n;
|
||||
}
|
||||
function lex() {
|
||||
var token;
|
||||
token = tstack.pop() || lexer.lex() || EOF;
|
||||
if (typeof token !== 'number') {
|
||||
if (token instanceof Array) {
|
||||
tstack = token;
|
||||
token = tstack.pop();
|
||||
}
|
||||
token = self.symbols_[token] || token;
|
||||
}
|
||||
return token;
|
||||
}
|
||||
var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected;
|
||||
while (true) {
|
||||
state = stack[stack.length - 1];
|
||||
if (this.defaultActions[state]) {
|
||||
action = this.defaultActions[state];
|
||||
} else {
|
||||
if (symbol === null || typeof symbol == 'undefined') {
|
||||
symbol = lex();
|
||||
}
|
||||
action = table[state] && table[state][symbol];
|
||||
}
|
||||
if (typeof action === 'undefined' || !action.length || !action[0]) {
|
||||
var errStr = '';
|
||||
expected = [];
|
||||
for (p in table[state]) {
|
||||
if (this.terminals_[p] && p > TERROR) {
|
||||
expected.push('\'' + this.terminals_[p] + '\'');
|
||||
}
|
||||
}
|
||||
if (lexer.showPosition) {
|
||||
errStr = 'Parse error on line ' + (yylineno + 1) + ':\n' + lexer.showPosition() + '\nExpecting ' + expected.join(', ') + ', got \'' + (this.terminals_[symbol] || symbol) + '\'';
|
||||
} else {
|
||||
errStr = 'Parse error on line ' + (yylineno + 1) + ': Unexpected ' + (symbol == EOF ? 'end of input' : '\'' + (this.terminals_[symbol] || symbol) + '\'');
|
||||
}
|
||||
this.parseError(errStr, {
|
||||
text: lexer.match,
|
||||
token: this.terminals_[symbol] || symbol,
|
||||
line: lexer.yylineno,
|
||||
loc: yyloc,
|
||||
expected: expected
|
||||
});
|
||||
}
|
||||
if (action[0] instanceof Array && action.length > 1) {
|
||||
throw new Error('Parse Error: multiple actions possible at state: ' + state + ', token: ' + symbol);
|
||||
}
|
||||
switch (action[0]) {
|
||||
case 1:
|
||||
stack.push(symbol);
|
||||
vstack.push(lexer.yytext);
|
||||
lstack.push(lexer.yylloc);
|
||||
stack.push(action[1]);
|
||||
symbol = null;
|
||||
if (!preErrorSymbol) {
|
||||
yyleng = lexer.yyleng;
|
||||
yytext = lexer.yytext;
|
||||
yylineno = lexer.yylineno;
|
||||
yyloc = lexer.yylloc;
|
||||
if (recovering > 0) {
|
||||
recovering--;
|
||||
}
|
||||
} else {
|
||||
symbol = preErrorSymbol;
|
||||
preErrorSymbol = null;
|
||||
}
|
||||
break;
|
||||
case 2:
|
||||
len = this.productions_[action[1]][1];
|
||||
yyval.$ = vstack[vstack.length - len];
|
||||
yyval._$ = {
|
||||
first_line: lstack[lstack.length - (len || 1)].first_line,
|
||||
last_line: lstack[lstack.length - 1].last_line,
|
||||
first_column: lstack[lstack.length - (len || 1)].first_column,
|
||||
last_column: lstack[lstack.length - 1].last_column
|
||||
};
|
||||
if (ranges) {
|
||||
yyval._$.range = [
|
||||
lstack[lstack.length - (len || 1)].range[0],
|
||||
lstack[lstack.length - 1].range[1]
|
||||
];
|
||||
}
|
||||
r = this.performAction.apply(yyval, [
|
||||
yytext,
|
||||
yyleng,
|
||||
yylineno,
|
||||
sharedState.yy,
|
||||
action[1],
|
||||
vstack,
|
||||
lstack
|
||||
].concat(args));
|
||||
if (typeof r !== 'undefined') {
|
||||
return r;
|
||||
}
|
||||
if (len) {
|
||||
stack = stack.slice(0, -1 * len * 2);
|
||||
vstack = vstack.slice(0, -1 * len);
|
||||
lstack = lstack.slice(0, -1 * len);
|
||||
}
|
||||
stack.push(this.productions_[action[1]][0]);
|
||||
vstack.push(yyval.$);
|
||||
lstack.push(yyval._$);
|
||||
newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
|
||||
stack.push(newState);
|
||||
break;
|
||||
case 3:
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}};
|
||||
/* generated by jison-lex 0.3.4 */
|
||||
var lexer = (function(){
|
||||
var lexer = ({
|
||||
|
||||
EOF:1,
|
||||
|
||||
parseError:function parseError(str, hash) {
|
||||
if (this.yy.parser) {
|
||||
this.yy.parser.parseError(str, hash);
|
||||
} else {
|
||||
throw new Error(str);
|
||||
}
|
||||
},
|
||||
|
||||
// resets the lexer, sets new input
|
||||
setInput:function (input, yy) {
|
||||
this.yy = yy || this.yy || {};
|
||||
this._input = input;
|
||||
this._more = this._backtrack = this.done = false;
|
||||
this.yylineno = this.yyleng = 0;
|
||||
this.yytext = this.matched = this.match = '';
|
||||
this.conditionStack = ['INITIAL'];
|
||||
this.yylloc = {
|
||||
first_line: 1,
|
||||
first_column: 0,
|
||||
last_line: 1,
|
||||
last_column: 0
|
||||
};
|
||||
if (this.options.ranges) {
|
||||
this.yylloc.range = [0,0];
|
||||
}
|
||||
this.offset = 0;
|
||||
return this;
|
||||
},
|
||||
|
||||
// consumes and returns one char from the input
|
||||
input:function () {
|
||||
var ch = this._input[0];
|
||||
this.yytext += ch;
|
||||
this.yyleng++;
|
||||
this.offset++;
|
||||
this.match += ch;
|
||||
this.matched += ch;
|
||||
var lines = ch.match(/(?:\r\n?|\n).*/g);
|
||||
if (lines) {
|
||||
this.yylineno++;
|
||||
this.yylloc.last_line++;
|
||||
} else {
|
||||
this.yylloc.last_column++;
|
||||
}
|
||||
if (this.options.ranges) {
|
||||
this.yylloc.range[1]++;
|
||||
}
|
||||
|
||||
this._input = this._input.slice(1);
|
||||
return ch;
|
||||
},
|
||||
|
||||
// unshifts one char (or a string) into the input
|
||||
unput:function (ch) {
|
||||
var len = ch.length;
|
||||
var lines = ch.split(/(?:\r\n?|\n)/g);
|
||||
|
||||
this._input = ch + this._input;
|
||||
this.yytext = this.yytext.substr(0, this.yytext.length - len);
|
||||
//this.yyleng -= len;
|
||||
this.offset -= len;
|
||||
var oldLines = this.match.split(/(?:\r\n?|\n)/g);
|
||||
this.match = this.match.substr(0, this.match.length - 1);
|
||||
this.matched = this.matched.substr(0, this.matched.length - 1);
|
||||
|
||||
if (lines.length - 1) {
|
||||
this.yylineno -= lines.length - 1;
|
||||
}
|
||||
var r = this.yylloc.range;
|
||||
|
||||
this.yylloc = {
|
||||
first_line: this.yylloc.first_line,
|
||||
last_line: this.yylineno + 1,
|
||||
first_column: this.yylloc.first_column,
|
||||
last_column: lines ?
|
||||
(lines.length === oldLines.length ? this.yylloc.first_column : 0)
|
||||
+ oldLines[oldLines.length - lines.length].length - lines[0].length :
|
||||
this.yylloc.first_column - len
|
||||
};
|
||||
|
||||
if (this.options.ranges) {
|
||||
this.yylloc.range = [r[0], r[0] + this.yyleng - len];
|
||||
}
|
||||
this.yyleng = this.yytext.length;
|
||||
return this;
|
||||
},
|
||||
|
||||
// When called from action, caches matched text and appends it on next action
|
||||
more:function () {
|
||||
this._more = true;
|
||||
return this;
|
||||
},
|
||||
|
||||
// When called from action, signals the lexer that this rule fails to match the input, so the next matching rule (regex) should be tested instead.
|
||||
reject:function () {
|
||||
if (this.options.backtrack_lexer) {
|
||||
this._backtrack = true;
|
||||
} else {
|
||||
return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n' + this.showPosition(), {
|
||||
text: "",
|
||||
token: null,
|
||||
line: this.yylineno
|
||||
});
|
||||
|
||||
}
|
||||
return this;
|
||||
},
|
||||
|
||||
// retain first n characters of the match
|
||||
less:function (n) {
|
||||
this.unput(this.match.slice(n));
|
||||
},
|
||||
|
||||
// displays already matched input, i.e. for error messages
|
||||
pastInput:function () {
|
||||
var past = this.matched.substr(0, this.matched.length - this.match.length);
|
||||
return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
|
||||
},
|
||||
|
||||
// displays upcoming input, i.e. for error messages
|
||||
upcomingInput:function () {
|
||||
var next = this.match;
|
||||
if (next.length < 20) {
|
||||
next += this._input.substr(0, 20-next.length);
|
||||
}
|
||||
return (next.substr(0,20) + (next.length > 20 ? '...' : '')).replace(/\n/g, "");
|
||||
},
|
||||
|
||||
// displays the character position where the lexing error occurred, i.e. for error messages
|
||||
showPosition:function () {
|
||||
var pre = this.pastInput();
|
||||
var c = new Array(pre.length + 1).join("-");
|
||||
return pre + this.upcomingInput() + "\n" + c + "^";
|
||||
},
|
||||
|
||||
// test the lexed token: return FALSE when not a match, otherwise return token
|
||||
test_match:function(match, indexed_rule) {
|
||||
var token,
|
||||
lines,
|
||||
backup;
|
||||
|
||||
if (this.options.backtrack_lexer) {
|
||||
// save context
|
||||
backup = {
|
||||
yylineno: this.yylineno,
|
||||
yylloc: {
|
||||
first_line: this.yylloc.first_line,
|
||||
last_line: this.last_line,
|
||||
first_column: this.yylloc.first_column,
|
||||
last_column: this.yylloc.last_column
|
||||
},
|
||||
yytext: this.yytext,
|
||||
match: this.match,
|
||||
matches: this.matches,
|
||||
matched: this.matched,
|
||||
yyleng: this.yyleng,
|
||||
offset: this.offset,
|
||||
_more: this._more,
|
||||
_input: this._input,
|
||||
yy: this.yy,
|
||||
conditionStack: this.conditionStack.slice(0),
|
||||
done: this.done
|
||||
};
|
||||
if (this.options.ranges) {
|
||||
backup.yylloc.range = this.yylloc.range.slice(0);
|
||||
}
|
||||
}
|
||||
|
||||
lines = match[0].match(/(?:\r\n?|\n).*/g);
|
||||
if (lines) {
|
||||
this.yylineno += lines.length;
|
||||
}
|
||||
this.yylloc = {
|
||||
first_line: this.yylloc.last_line,
|
||||
last_line: this.yylineno + 1,
|
||||
first_column: this.yylloc.last_column,
|
||||
last_column: lines ?
|
||||
lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length :
|
||||
this.yylloc.last_column + match[0].length
|
||||
};
|
||||
this.yytext += match[0];
|
||||
this.match += match[0];
|
||||
this.matches = match;
|
||||
this.yyleng = this.yytext.length;
|
||||
if (this.options.ranges) {
|
||||
this.yylloc.range = [this.offset, this.offset += this.yyleng];
|
||||
}
|
||||
this._more = false;
|
||||
this._backtrack = false;
|
||||
this._input = this._input.slice(match[0].length);
|
||||
this.matched += match[0];
|
||||
token = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
|
||||
if (this.done && this._input) {
|
||||
this.done = false;
|
||||
}
|
||||
if (token) {
|
||||
return token;
|
||||
} else if (this._backtrack) {
|
||||
// recover context
|
||||
for (var k in backup) {
|
||||
this[k] = backup[k];
|
||||
}
|
||||
return false; // rule action called reject() implying the next rule should be tested instead.
|
||||
}
|
||||
return false;
|
||||
},
|
||||
|
||||
// return next match in input
|
||||
next:function () {
|
||||
if (this.done) {
|
||||
return this.EOF;
|
||||
}
|
||||
if (!this._input) {
|
||||
this.done = true;
|
||||
}
|
||||
|
||||
var token,
|
||||
match,
|
||||
tempMatch,
|
||||
index;
|
||||
if (!this._more) {
|
||||
this.yytext = '';
|
||||
this.match = '';
|
||||
}
|
||||
var rules = this._currentRules();
|
||||
for (var i = 0; i < rules.length; i++) {
|
||||
tempMatch = this._input.match(this.rules[rules[i]]);
|
||||
if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
|
||||
match = tempMatch;
|
||||
index = i;
|
||||
if (this.options.backtrack_lexer) {
|
||||
token = this.test_match(tempMatch, rules[i]);
|
||||
if (token !== false) {
|
||||
return token;
|
||||
} else if (this._backtrack) {
|
||||
match = false;
|
||||
continue; // rule action called reject() implying a rule MISmatch.
|
||||
} else {
|
||||
// else: this is a lexer rule which consumes input without producing a token (e.g. whitespace)
|
||||
return false;
|
||||
}
|
||||
} else if (!this.options.flex) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (match) {
|
||||
token = this.test_match(match, rules[index]);
|
||||
if (token !== false) {
|
||||
return token;
|
||||
}
|
||||
// else: this is a lexer rule which consumes input without producing a token (e.g. whitespace)
|
||||
return false;
|
||||
}
|
||||
if (this._input === "") {
|
||||
return this.EOF;
|
||||
} else {
|
||||
return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. Unrecognized text.\n' + this.showPosition(), {
|
||||
text: "",
|
||||
token: null,
|
||||
line: this.yylineno
|
||||
});
|
||||
}
|
||||
},
|
||||
|
||||
// return next match that has a token
|
||||
lex:function lex () {
|
||||
var r = this.next();
|
||||
if (r) {
|
||||
return r;
|
||||
} else {
|
||||
return this.lex();
|
||||
}
|
||||
},
|
||||
|
||||
// activates a new lexer condition state (pushes the new lexer condition state onto the condition stack)
|
||||
begin:function begin (condition) {
|
||||
this.conditionStack.push(condition);
|
||||
},
|
||||
|
||||
// pop the previously active lexer condition state off the condition stack
|
||||
popState:function popState () {
|
||||
var n = this.conditionStack.length - 1;
|
||||
if (n > 0) {
|
||||
return this.conditionStack.pop();
|
||||
} else {
|
||||
return this.conditionStack[0];
|
||||
}
|
||||
},
|
||||
|
||||
// produce the lexer rule set which is active for the currently active lexer condition state
|
||||
_currentRules:function _currentRules () {
|
||||
if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
|
||||
return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
|
||||
} else {
|
||||
return this.conditions["INITIAL"].rules;
|
||||
}
|
||||
},
|
||||
|
||||
// return the currently active lexer condition state; when an index argument is provided it produces the N-th previous condition state, if available
|
||||
topState:function topState (n) {
|
||||
n = this.conditionStack.length - 1 - Math.abs(n || 0);
|
||||
if (n >= 0) {
|
||||
return this.conditionStack[n];
|
||||
} else {
|
||||
return "INITIAL";
|
||||
}
|
||||
},
|
||||
|
||||
// alias for begin(condition)
|
||||
pushState:function pushState (condition) {
|
||||
this.begin(condition);
|
||||
},
|
||||
|
||||
// return the number of states currently on the stack
|
||||
stateStackSize:function stateStackSize() {
|
||||
return this.conditionStack.length;
|
||||
},
|
||||
options: {"case-insensitive":true},
|
||||
performAction: function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) {
|
||||
// Pre-lexer code can go here
|
||||
|
||||
var YYSTATE=YY_START;
|
||||
switch($avoiding_name_collisions) {
|
||||
case 0:return 4 ;
|
||||
break;
|
||||
case 1:return 9 ;
|
||||
break;
|
||||
case 2:return 'space'
|
||||
break;
|
||||
case 3:return 10;
|
||||
break;
|
||||
case 4:return 12 ;
|
||||
break;
|
||||
case 5:return 6 ;
|
||||
break;
|
||||
case 6:return 13 ;
|
||||
break;
|
||||
}
|
||||
},
|
||||
rules: [/^(?:info\b)/i,/^(?:[\s\n\r]+)/i,/^(?:[\s]+)/i,/^(?:showInfo\b)/i,/^(?:say\b)/i,/^(?:$)/i,/^(?:.)/i],
|
||||
conditions: {"INITIAL":{"rules":[0,1,2,3,4,5,6],"inclusive":true}}
|
||||
});
|
||||
return lexer;
|
||||
})();
|
||||
parser.lexer = lexer;
|
||||
function Parser () {
|
||||
this.yy = {};
|
||||
}
|
||||
Parser.prototype = parser;parser.Parser = Parser;
|
||||
return new Parser;
|
||||
})();
|
||||
|
||||
|
||||
if (typeof require !== 'undefined' && typeof exports !== 'undefined') {
|
||||
exports.parser = parser;
|
||||
exports.Parser = parser.Parser;
|
||||
exports.parse = function () { return parser.parse.apply(parser, arguments); };
|
||||
exports.main = function commonjsMain (args) {
|
||||
if (!args[1]) {
|
||||
console.log('Usage: '+args[0]+' FILE');
|
||||
process.exit(1);
|
||||
}
|
||||
var source = require('fs').readFileSync(require('path').normalize(args[1]), "utf8");
|
||||
return exports.parser.parse(source);
|
||||
};
|
||||
if (typeof module !== 'undefined' && require.main === module) {
|
||||
exports.main(process.argv.slice(1));
|
||||
}
|
||||
}
|
||||
@ -104,7 +104,7 @@ const init = function () {
|
||||
}
|
||||
|
||||
const initialize = function (config) {
|
||||
logger.debug('Initializing mermaid')
|
||||
logger.debug('Initializing mermaid ')
|
||||
if (typeof config.mermaid !== 'undefined') {
|
||||
if (typeof config.mermaid.startOnLoad !== 'undefined') {
|
||||
mermaid.startOnLoad = config.mermaid.startOnLoad
|
||||
|
||||
@ -13,6 +13,7 @@
|
||||
*/
|
||||
import * as d3 from 'd3'
|
||||
import scope from 'scope-css'
|
||||
import pkg from '../package.json'
|
||||
|
||||
import { logger, setLogLevel } from './logger'
|
||||
import utils from './utils'
|
||||
@ -31,6 +32,9 @@ import classDb from './diagrams/class/classDb'
|
||||
import gitGraphRenderer from './diagrams/git/gitGraphRenderer'
|
||||
import gitGraphParser from './diagrams/git/parser/gitGraph'
|
||||
import gitGraphAst from './diagrams/git/gitGraphAst'
|
||||
import infoRenderer from './diagrams/info/infoRenderer'
|
||||
import infoParser from './diagrams/info/parser/info'
|
||||
import infoDb from './diagrams/info/infoDb'
|
||||
|
||||
const themes = {}
|
||||
for (const themeName of ['default', 'forest', 'dark', 'neutral']) {
|
||||
@ -236,6 +240,7 @@ function parse (text) {
|
||||
const graphType = utils.detectType(text)
|
||||
let parser
|
||||
|
||||
logger.debug('Type ' + graphType)
|
||||
switch (graphType) {
|
||||
case 'git':
|
||||
parser = gitGraphParser
|
||||
@ -257,6 +262,11 @@ function parse (text) {
|
||||
parser = classParser
|
||||
parser.parser.yy = classDb
|
||||
break
|
||||
case 'info':
|
||||
logger.debug('info info info')
|
||||
parser = infoParser
|
||||
parser.parser.yy = infoDb
|
||||
break
|
||||
}
|
||||
|
||||
parser.parser.yy.parseError = (str, hash) => {
|
||||
@ -429,6 +439,11 @@ const render = function (id, txt, cb, container) {
|
||||
classRenderer.setConf(config.class)
|
||||
classRenderer.draw(txt, id)
|
||||
break
|
||||
case 'info':
|
||||
config.class.arrowMarkerAbsolute = config.arrowMarkerAbsolute
|
||||
infoRenderer.setConf(config.class)
|
||||
infoRenderer.draw(txt, id, pkg.version)
|
||||
break
|
||||
}
|
||||
|
||||
d3.select(`[id="${id}"]`).selectAll('foreignobject > *').attr('xmlns', 'http://www.w3.org/1999/xhtml')
|
||||
@ -482,7 +497,7 @@ const setConf = function (cnf) {
|
||||
}
|
||||
|
||||
function initialize (options) {
|
||||
logger.debug('Initializing mermaidAPI')
|
||||
logger.debug('Initializing mermaidAPI ', pkg.version)
|
||||
// Update default config with options supplied at initialization
|
||||
if (typeof options === 'object') {
|
||||
setConf(options)
|
||||
|
||||
@ -1,4 +1,5 @@
|
||||
import * as d3 from 'd3'
|
||||
import { logger } from './logger'
|
||||
|
||||
/**
|
||||
* @function detectType
|
||||
@ -19,6 +20,7 @@ import * as d3 from 'd3'
|
||||
*/
|
||||
export const detectType = function (text) {
|
||||
text = text.replace(/^\s*%%.*\n/g, '\n')
|
||||
logger.debug('Detecting diagram type based on the text ' + text)
|
||||
if (text.match(/^\s*sequenceDiagram/)) {
|
||||
return 'sequence'
|
||||
}
|
||||
@ -34,6 +36,11 @@ export const detectType = function (text) {
|
||||
if (text.match(/^\s*gitGraph/)) {
|
||||
return 'git'
|
||||
}
|
||||
|
||||
if (text.match(/^\s*info/)) {
|
||||
return 'info'
|
||||
}
|
||||
|
||||
return 'flowchart'
|
||||
}
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user