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Parser and Logic For Parent Commit Added

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This commit is contained in:
RounakJoshi09
2023-10-12 02:35:43 +05:30
parent 12a47076cf
commit 13d85b6ee5
2 changed files with 40 additions and 16 deletions
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46
packages/mermaid/src/diagrams/git/gitGraphAst.js
View File

@@ -256,7 +256,7 @@ export const merge = function (otherBranch, custom_id, override_type, custom_tag
log.debug('in mergeBranch');
};
export const cherryPick = function (sourceId, targetId, tag) {
export const cherryPick = function (sourceId, targetId, tag, parentCommit) {
log.debug('Entering cherryPick:', sourceId, targetId, tag);
sourceId = common.sanitizeText(sourceId, configApi.getConfig());
targetId = common.sanitizeText(targetId, configApi.getConfig());
@@ -275,21 +275,35 @@ export const cherryPick = function (sourceId, targetId, tag) {
};
throw error;
}
let sourceCommit = commits[sourceId];
let sourceCommitBranch = sourceCommit.branch;
if (sourceCommit.type === commitType.MERGE) {
let error = new Error(
'Incorrect usage of "cherryPick". Source commit should not be a merge commit'
);
error.hash = {
text: 'cherryPick ' + sourceId + ' ' + targetId,
token: 'cherryPick ' + sourceId + ' ' + targetId,
line: '1',
loc: { first_line: 1, last_line: 1, first_column: 1, last_column: 1 },
expected: ['cherry-pick abc'],
};
throw error;
if (!parentCommit) {
let error = new Error(
'Incorrect usage of cherryPick: If the source commit is a merge commit, an immediate parent commit must be specified.'
);
error.hash = {
text: 'cherryPick ' + sourceId + ' ' + targetId,
token: 'cherryPick ' + sourceId + ' ' + targetId,
line: '1',
loc: { first_line: 1, last_line: 1, first_column: 1, last_column: 1 },
expected: ['cherry-pick abc'],
};
throw error;
}
if (!(Array.isArray(sourceCommit.parents) && sourceCommit.parents.includes(parentCommit))) {
let error = new Error(
'Invalid operation: The specified parent commit is not an immediate parent of the cherry-picked commit.'
);
error.hash = {
text: 'cherryPick ' + sourceId + ' ' + targetId,
token: 'cherryPick ' + sourceId + ' ' + targetId,
line: '1',
loc: { first_line: 1, last_line: 1, first_column: 1, last_column: 1 },
expected: ['cherry-pick abc'],
};
throw error;
}
}
if (!targetId || commits[targetId] === undefined) {
// cherry-pick source commit to current branch
@@ -328,7 +342,11 @@ export const cherryPick = function (sourceId, targetId, tag) {
parents: [head == null ? null : head.id, sourceCommit.id],
branch: curBranch,
type: commitType.CHERRY_PICK,
tag: tag ?? 'cherry-pick:' + sourceCommit.id,
tag: tag
? `${tag}${sourceCommit.type === commitType.MERGE ? ` | parent: ${parentCommit}` : ''}`
: `cherry-pick: ${sourceCommit.id}${
sourceCommit.type === commitType.MERGE ? ` | parent: ${parentCommit}` : ''
}`,
};
head = commit;
commits[commit.id] = commit;

10
packages/mermaid/src/diagrams/git/parser/gitGraph.jison
View File

@@ -39,6 +39,7 @@ branch(?=\s|$) return 'BRANCH';
"order:" return 'ORDER';
merge(?=\s|$) return 'MERGE';
cherry\-pick(?=\s|$) return 'CHERRY_PICK';
"parent:" return 'PARENT_COMMIT'
// "reset" return 'RESET';
checkout(?=\s|$) return 'CHECKOUT';
"LR" return 'DIR';
@@ -109,10 +110,15 @@ branchStatement
cherryPickStatement
: CHERRY_PICK COMMIT_ID STR {yy.cherryPick($3, '', undefined)}
| CHERRY_PICK COMMIT_ID STR PARENT_COMMIT STR {yy.cherryPick($3, '', undefined,$5)}
| CHERRY_PICK COMMIT_ID STR COMMIT_TAG STR {yy.cherryPick($3, '', $5)}
| CHERRY_PICK COMMIT_ID STR PARENT_COMMIT STR COMMIT_TAG STR {yy.cherryPick($3, '', $7,$5)}
| CHERRY_PICK COMMIT_ID STR COMMIT_TAG STR PARENT_COMMIT STR {yy.cherryPick($3, '', $5,$7)}
| 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, '', '')}
| CHERRY_PICK COMMIT_ID STR PARENT_COMMIT STR COMMIT_TAG EMPTYSTR {yy.cherryPick($3, '', '',$5)}
| CHERRY_PICK COMMIT_ID STR COMMIT_TAG EMPTYSTR PARENT_COMMIT STR {yy.cherryPick($3, '', '',$7)}
| CHERRY_PICK COMMIT_TAG STR COMMIT_ID STR PARENT_COMMIT STR {yy.cherryPick($5, '', $3,$7)}
| CHERRY_PICK COMMIT_TAG EMPTYSTR COMMIT_ID STR PARENT_COMMIT STR{yy.cherryPick($5, '', '',$7)}
;
mergeStatement