marcel/mermaid
1
0
Fork 0
mirror of https://github.com/mermaid-js/mermaid.git synced 2025-09-24 09:49:46 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add support for changing the length of edges

Browse Source 
Resolves #637, resolves #1495.

The syntax for edges is extended to allow for extra
dashes/equals signs/dots (depending on the edge type). Each added
character increases the length of the edge by one rank level, as
follows:

Length            |    1   |    2    |     3    |
------------------|:------:|:-------:|:--------:|
Normal            |  `---` |  `----` |  `-----` |
Normal with arrow |  `-->` |  `--->` |  `---->` |
Thick             |  `===` |  `====` |  `=====` |
Thick with arrow  |  `==>` |  `===>` |  `====>` |
Dotted            |  `-.-` |  `-..-` |  `-...-` |
Dotted with arrow | `-.->` | `-..->` | `-...->` |

This features leverages the `minlen` property exposed by Dagre which was
not previously available when using Mermaid.
This commit is contained in:
Mattéo Delabre
2020-08-07 01:20:44 +02:00
parent a97cc62d0a
commit 01344a991d
14 changed files with 870 additions and 898 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
src/diagrams/flowchart/parser/flow.jison
View File

@@ -61,46 +61,12 @@
";" return 'SEMI';
"," return 'COMMA';
"*" return 'MULT';
\s*\-\-[x]\s* return 'LINK';
\s*\-\-\>\s* return 'LINK';
\s*\<\-\-\>\s* return 'LINK';
\s*[x]\-\-[x]\s* return 'LINK';
\s*[o]\-\-[o]\s* return 'LINK';
\s*[o]\.\-[o]\s* return 'LINK';
\s*\<\=\=\>\s* return 'LINK';
\s*[o]\=\=[o]\s* return 'LINK';
\s*[x]\=\=[x]\s* return 'LINK';
\s*[x].\-[x]\s* return 'LINK';
\s*[x]\-\.\-[x]\s* return 'LINK';
\s*\<\.\-\>\s* return 'LINK';
\s*\<\-\.\-\>\s* return 'LINK';
\s*[o]\-\.\-[o]\s* return 'LINK';
\s*\-\-[o]\s* return 'LINK';
\s*\-\-\-\s* return 'LINK';
\s*\-\.\-[x]\s* return 'LINK';
\s*\-\.\-\>\s* return 'LINK';
\s*\-\.\-[o]\s* return 'LINK';
\s*\-\.\-\s* return 'LINK';
\s*.\-[x]\s* return 'LINK';
\s*\.\-\>\s* return 'LINK';
\s*\.\-[o]\s* return 'LINK';
\s*\.\-\s* return 'LINK';
\s*\=\=[x]\s* return 'LINK';
\s*\=\=\>\s* return 'LINK';
\s*\=\=[o]\s* return 'LINK';
\s*\=\=[\=]\s* return 'LINK';
\s*\<\-\-\s* return 'START_LINK';
\s*[x]\-\-\s* return 'START_LINK';
\s*[o]\-\-\s* return 'START_LINK';
\s*\<\-\.\s* return 'START_LINK';
\s*[x]\-\.\s* return 'START_LINK';
\s*[o]\-\.\s* return 'START_LINK';
\s*\<\=\=\s* return 'START_LINK';
\s*[x]\=\=\s* return 'START_LINK';
\s*[o]\=\=\s* return 'START_LINK';
\s*\-\-\s* return 'START_LINK';
\s*\-\.\s* return 'START_LINK';
\s*\=\=\s* return 'START_LINK';
\s*[xo<]?\-\-+[-xo>]\s* return 'LINK';
\s*[xo<]?\=\=+[=xo>]\s* return 'LINK';
\s*[xo<]?\-?\.+\-[xo>]?\s* return 'LINK';
\s*[xo<]?\-\-\s* return 'START_LINK';
\s*[xo<]?\=\=\s* return 'START_LINK';
\s*[xo<]?\-\.\s* return 'START_LINK';
"(-" return '(-';
"-)" return '-)';
"([" return 'STADIUMSTART';
@@ -401,11 +367,11 @@ link: linkStatement arrowText
| linkStatement
{$$ = $1;}
| START_LINK text LINK
{var inf = yy.destructLink($3, $1); $$ = {"type":inf.type,"stroke":inf.stroke,"text":$2};}
{var inf = yy.destructLink($3, $1); $$ = {"type":inf.type,"stroke":inf.stroke,"length":inf.length,"text":$2};}
;
linkStatement: LINK
{var inf = yy.destructLink($1);$$ = {"type":inf.type,"stroke":inf.stroke};}
{var inf = yy.destructLink($1);$$ = {"type":inf.type,"stroke":inf.stroke,"length":inf.length};}
;
arrowText: