Merge branch 'master' into feat-improve-state

Author: bpruitt-goddard

CHANGELOG.md

@@ -8,6 +8,10 @@ State diagram:
 - Add support for symbols in state description
 - Adjust requirements for spaces in state and note declarations and links
 
+## [v1.7.2]
+
+- Add support for a dotted link syntax variation without leading dash
+
 ## [v1.7.1]
 
 - Add support for extended node shapes (graph/flowchart)

syntaxes/diagrams/graph.yaml

@@ -88,7 +88,7 @@
           name: keyword.control.mermaid
     - comment: (Graph Link)("Multiline text")(Graph Link)
       begin: !regex |-
-        \s*((?:-{2,5}|={2,5})[xo>]?\|) # Start arrow
+        \s*((?:-?\.{1,4}-|-{2,5}|={2,5})[xo>]?\|) # Start arrow
       beginCaptures:
         '1':
           name: keyword.control.mermaid
@@ -141,7 +141,7 @@
           name: keyword.control.mermaid
     - comment: (Graph Link)
       match: !regex |-
-        \s*([ox<]?(?:-.{1,3}-|-{1,3}|={1,3})[ox>]?) # Graph Link
+        \s*([ox<]?(?:-?\.{1,4}-|-{1,4}|={1,4})[ox>]?) # Graph Link
       captures:
         '1':
           name: keyword.control.mermaid

tests/diagrams/graph.test.mermaid

@@ -245,6 +245,22 @@ graph TB
 %%          ^^^^^^^^^^^^^^^^^^ string
 %%                             ^^  keyword.control.mermaid
 %%                                 ^^^^ variable
+    ID-4.->ID-5
+%%  ^^^^ variable
+%%      ^^^  keyword.control.mermaid
+%%         ^^^^ variable
+    ID-2 -.-|Text| ID-2
+%%  ^^^^ variable
+%%       ^^^^ keyword.control.mermaid
+%%           ^^^^ string
+%%               ^ keyword.control.mermaid
+%%                 ^^^^ variable
+    ID-2 ..-|Text| ID-2
+%%  ^^^^ variable
+%%       ^^^^ keyword.control.mermaid
+%%           ^^^^ string
+%%               ^ keyword.control.mermaid
+%%                 ^^^^ variable
     ID-5==>ID-6
 %%  ^^^^ variable
 %%      ^^^  keyword.control.mermaid