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#3192 Adding the ability to create invisible links in flowcharts(v2)

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This commit is contained in:
Knut Sveidqvist
2022-10-12 11:48:51 +02:00
parent 38b2cbc3d1
commit 3a71618a49
4 changed files with 13 additions and 0 deletions
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3
packages/mermaid/src/dagre-wrapper/edges.js
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@@ -453,6 +453,9 @@ export const insertEdge = function (elem, e, edge, clusterDb, diagramType, graph
case 'thick':
strokeClasses = 'edge-thickness-thick';
break;
case 'invisible':
strokeClasses = 'edge-thickness-thick';
break;
default:
strokeClasses = '';
}

4
packages/mermaid/src/diagrams/flowchart/flowDb.js
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@@ -677,6 +677,10 @@ const destructEndLink = (_str) => {
stroke = 'thick';
}
if (line[0] === '~') {
stroke = 'invisible';
}
let dots = countChar('.', line);
if (dots) {

5
packages/mermaid/src/diagrams/flowchart/flowRenderer-v2.js
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@@ -280,6 +280,11 @@ export const addEdges = function (edges, g, diagObj) {
edgeData.pattern = 'solid';
edgeData.style = 'stroke-width: 3.5px;fill:none;';
break;
case 'invisible':
edgeData.thickness = 'invisible';
edgeData.pattern = 'solid';
edgeData.style = 'stroke-width: 0;fill:none;';
break;
}
if (edge.style !== undefined) {
const styles = getStylesFromArray(edge.style);

1
packages/mermaid/src/diagrams/flowchart/parser/flow.jison
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@@ -121,6 +121,7 @@ that id.
\s*[xo<]?\-\-+[-xo>]\s* return 'LINK';
\s*[xo<]?\=\=+[=xo>]\s* return 'LINK';
\s*[xo<]?\-?\.+\-[xo>]?\s* return 'LINK';
\s*\~\~[\~]+\s* return 'LINK';
\s*[xo<]?\-\-\s* return 'START_LINK';
\s*[xo<]?\=\=\s* return 'START_LINK';
\s*[xo<]?\-\.\s* return 'START_LINK';