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Support EMPTYSTR in jison parser, add unit tests for git graph parser

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This commit is contained in:
Elliot Nelson
2022-09-19 00:04:23 -04:00
parent 9cbacb0159
commit 183fc35fea
2 changed files with 35 additions and 0 deletions
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3
src/diagrams/git/parser/gitGraph.jison
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@@ -57,6 +57,7 @@ checkout(?=\s|$) return 'CHECKOUT';
"options"\r?\n this.begin("options"); //
<options>[ \r\n\t]+"end" this.popState(); // not used anymore in the renderer, fixed for backward compatibility
<options>[\s\S]+(?=[ \r\n\t]+"end") return 'OPT'; //
["]["] return 'EMPTYSTR';
["] this.begin("string");
<string>["] this.popState();
<string>[^"]* return 'STR';
@@ -119,7 +120,9 @@ branchStatement
cherryPickStatement
: CHERRY_PICK COMMIT_ID STR {yy.cherryPick($3, '', undefined)}
| CHERRY_PICK COMMIT_ID STR COMMIT_TAG STR {yy.cherryPick($3, '', $5)}
| CHERRY_PICK COMMIT_ID STR COMMIT_TAG EMPTYSTR {yy.cherryPick($3, '', '')}
| CHERRY_PICK COMMIT_TAG STR COMMIT_ID STR {yy.cherryPick($5, '', $3)}
| CHERRY_PICK COMMIT_TAG EMPTYSTR COMMIT_ID STR {yy.cherryPick($3, '', '')}
;
mergeStatement