/
gitgraph.js
1405 lines (1389 loc) · 67.9 KB
/
gitgraph.js
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! function(t, e) {
"object" == typeof exports && "undefined" != typeof module ? e(exports) : "function" == typeof define && define.amd ? define(["exports"], e) : e((t = t || self).GitgraphJS = {})
}(this, function(t) {
"use strict";
var e = "undefined" != typeof globalThis ? globalThis : "undefined" != typeof window ? window : "undefined" != typeof global ? global : "undefined" != typeof self ? self : {};
function r(t) {
return t && t.__esModule && Object.prototype.hasOwnProperty.call(t, "default") ? t.default : t
}
function s(t, e) {
return t(e = {
exports: {}
}, e.exports), e.exports
}
var i = s(function(t, e) {
Object.defineProperty(e, "__esModule", {
value: !0
}),
function(t) {
t.VerticalReverse = "vertical-reverse", t.Horizontal = "horizontal", t.HorizontalReverse = "horizontal-reverse"
}(e.Orientation || (e.Orientation = {}))
});
r(i);
i.Orientation;
var n = s(function(t, e) {
function r(t, e) {
return Object.assign({}, e.reduce((e, r) => Object.assign({}, e, {
[r]: t[r]
}), {}))
}
function s(t) {
return void 0 === t
}
Object.defineProperty(e, "__esModule", {
value: !0
}), e.booleanOptionOr = function(t, e) {
return "boolean" == typeof t ? t : e
}, e.numberOptionOr = function(t, e) {
return "number" == typeof t ? t : e
}, e.pick = r, e.debug = function(t, e) {
console.log(JSON.stringify(t.map(t => r(t, e)), null, 2))
}, e.isUndefined = s, e.withoutUndefinedKeys = function(t = {}) {
return Object.keys(t).reduce((e, r) => s(t[r]) ? e : Object.assign({}, e, {
[r]: t[r]
}), {})
}, e.arrowSvgPath = function(t, e, r) {
const s = r.style.dot.size,
n = t.template.arrow.size,
a = s + t.template.arrow.offset,
o = Math.PI / 7,
h = function(t, e, r) {
const s = e.x - r.x,
n = e.y - r.y,
a = t.template.commit.spacing;
let o, h;
switch (t.orientation) {
case i.Orientation.Horizontal:
o = n, h = -a;
break;
case i.Orientation.HorizontalReverse:
o = n, h = a;
break;
case i.Orientation.VerticalReverse:
o = -a, h = s;
break;
default:
o = a, h = s
}
return t.isVertical ? Math.abs(n) > a && (h = 0) : Math.abs(s) > a && (o = 0), t.reverseArrow && (o *= -1, h *= -1), Math.atan2(o, h)
}(t, e, r),
c = a * Math.cos(h),
l = a * Math.sin(h),
m = (a + n) * Math.cos(h - o),
u = (a + n) * Math.sin(h - o),
d = (a + n / 2) * Math.cos(h),
p = (a + n / 2) * Math.sin(h),
g = (a + n) * Math.cos(h + o),
f = (a + n) * Math.sin(h + o);
return `M${c},${l} L${m},${u} Q${d},${p} ${g},${f} L${g},${f}`
}
});
r(n);
n.booleanOptionOr, n.numberOptionOr, n.pick, n.debug, n.isUndefined, n.withoutUndefinedKeys, n.arrowSvgPath;
var a = s(function(t, e) {
var r;
Object.defineProperty(e, "__esModule", {
value: !0
}),
function(t) {
t.Bezier = "bezier", t.Straight = "straight"
}(r || (r = {})), e.MergeStyle = r, e.DEFAULT_FONT = "normal 12pt Calibri";
class s {
constructor(t) {
t.branch = t.branch || {}, t.branch.label = t.branch.label || {}, t.arrow = t.arrow || {}, t.commit = t.commit || {}, t.commit.dot = t.commit.dot || {}, t.commit.message = t.commit.message || {}, this.colors = t.colors || ["#000000"], this.branch = {
color: t.branch.color,
lineWidth: t.branch.lineWidth || 2,
mergeStyle: t.branch.mergeStyle || r.Bezier,
spacing: n.numberOptionOr(t.branch.spacing, 20),
label: {
display: n.booleanOptionOr(t.branch.label.display, !0),
color: t.branch.label.color || t.commit.color,
strokeColor: t.branch.label.strokeColor || t.commit.color,
bgColor: t.branch.label.bgColor || "white",
font: t.branch.label.font || t.commit.message.font || e.DEFAULT_FONT,
borderRadius: n.numberOptionOr(t.branch.label.borderRadius, 10)
}
}, this.arrow = {
size: t.arrow.size || null,
color: t.arrow.color || null,
offset: t.arrow.offset || 2
}, this.commit = {
color: t.commit.color,
spacing: n.numberOptionOr(t.commit.spacing, 25),
hasTooltipInCompactMode: n.booleanOptionOr(t.commit.hasTooltipInCompactMode, !0),
dot: {
color: t.commit.dot.color || t.commit.color,
size: t.commit.dot.size || 3,
strokeWidth: n.numberOptionOr(t.commit.dot.strokeWidth, 0),
strokeColor: t.commit.dot.strokeColor,
font: t.commit.dot.font || t.commit.message.font || "normal 10pt Calibri"
},
message: {
display: n.booleanOptionOr(t.commit.message.display, !0),
displayAuthor: n.booleanOptionOr(t.commit.message.displayAuthor, !0),
displayHash: n.booleanOptionOr(t.commit.message.displayHash, !0),
color: t.commit.message.color || t.commit.color,
font: t.commit.message.font || e.DEFAULT_FONT
}
}, this.tag = t.tag || {}
}
}
e.Template = s;
const i = new s({
colors: ["#6963FF", "#47E8D4", "#6BDB52", "#E84BA5", "#FFA657"],
branch: {
color: "#000000",
lineWidth: 4,
spacing: 50,
mergeStyle: r.Straight
},
commit: {
spacing: 60,
dot: {
size: 16,
strokeColor: "#000000",
strokeWidth: 4
},
message: {
color: "black"
}
},
arrow: {
size: 16,
offset: -1.5
}
});
e.blackArrowTemplate = i;
const a = new s({
colors: ["#979797", "#008fb5", "#f1c109"],
branch: {
lineWidth: 10,
spacing: 50
},
commit: {
spacing: 80,
dot: {
size: 14
},
message: {
font: "normal 14pt Arial"
}
}
});
var o;
function h(t) {
return t ? "string" == typeof t ? {
[o.BlackArrow]: i,
[o.Metro]: a
} [t] : t : a
}
e.metroTemplate = a,
function(t) {
t.Metro = "metro", t.BlackArrow = "blackarrow"
}(o || (o = {})), e.TemplateName = o, e.templateExtend = function(t, e) {
const r = h(t);
return e.branch || (e.branch = {}), e.commit || (e.commit = {}), {
colors: e.colors || r.colors,
arrow: Object.assign({}, r.arrow, e.arrow),
branch: Object.assign({}, r.branch, e.branch, {
label: Object.assign({}, r.branch.label, e.branch.label)
}),
commit: Object.assign({}, r.commit, e.commit, {
dot: Object.assign({}, r.commit.dot, e.commit.dot),
message: Object.assign({}, r.commit.message, e.commit.message)
}),
tag: Object.assign({}, r.tag, e.tag)
}
}, e.getTemplate = h
});
r(a);
a.MergeStyle, a.DEFAULT_FONT, a.Template, a.blackArrowTemplate, a.metroTemplate, a.TemplateName, a.templateExtend, a.getTemplate;
var o = s(function(t, e) {
Object.defineProperty(e, "__esModule", {
value: !0
});
e.Tag = class {
constructor(t, e, r, s) {
this.name = t, this.tagStyle = e, this.commitStyle = s, this.render = r
}
get style() {
return {
strokeColor: this.tagStyle.strokeColor || this.commitStyle.color,
bgColor: this.tagStyle.bgColor || this.commitStyle.color,
color: this.tagStyle.color || "white",
font: this.tagStyle.font || this.commitStyle.message.font || a.DEFAULT_FONT,
borderRadius: n.numberOptionOr(this.tagStyle.borderRadius, 10),
pointerWidth: n.numberOptionOr(this.tagStyle.pointerWidth, 12)
}
}
}
});
r(o);
o.Tag;
var h = s(function(t, e) {
Object.defineProperty(e, "__esModule", {
value: !0
});
const r = () => (Math.random().toString(16).substring(3) + Math.random().toString(16).substring(3) + Math.random().toString(16).substring(3) + Math.random().toString(16).substring(3)).substring(0, 40);
class s {
constructor(t) {
let e, s;
this.refs = [], this.x = 0, this.y = 0;
try {
[, e, s] = t.author.match(/(.*) <(.*)>/)
} catch (r) {
[e, s] = [t.author, ""]
}
this.author = {
name: e,
email: s,
timestamp: Date.now()
}, this.committer = {
name: e,
email: s,
timestamp: Date.now()
}, this.subject = t.subject, this.body = t.body || "", this.hash = t.hash || r(), this.hashAbbrev = this.hash.substring(0, 7), this.parents = t.parents ? t.parents : [], this.parentsAbbrev = this.parents.map(t => t.substring(0, 7)), this.style = Object.assign({}, t.style, {
message: Object.assign({}, t.style.message),
dot: Object.assign({}, t.style.dot)
}), this.dotText = t.dotText, this.onClick = (() => t.onClick ? t.onClick(this) : void 0), this.onMessageClick = (() => t.onMessageClick ? t.onMessageClick(this) : void 0), this.onMouseOver = (() => t.onMouseOver ? t.onMouseOver(this) : void 0), this.onMouseOut = (() => t.onMouseOut ? t.onMouseOut(this) : void 0), this.renderDot = t.renderDot, this.renderMessage = t.renderMessage, this.renderTooltip = t.renderTooltip
}
get message() {
let t = "";
return this.style.message.displayHash && (t += `${this.hashAbbrev} `), t += this.subject, this.style.message.displayAuthor && (t += ` - ${this.author.name} <${this.author.email}>`), t
}
get branchToDisplay() {
return this.branches ? this.branches[0] : ""
}
setRefs(t) {
return this.refs = t.getNames(this.hash), this
}
setTags(t, e, r) {
return this.tags = t.getNames(this.hash).map(t => new o.Tag(t, e(t), r(t), this.style)), this
}
setBranches(t) {
return this.branches = t, this
}
setPosition({
x: t,
y: e
}) {
return this.x = t, this.y = e, this
}
withDefaultColor(t) {
const e = Object.assign({}, this.style, {
dot: Object.assign({}, this.style.dot),
message: Object.assign({}, this.style.message)
});
e.color || (e.color = t), e.dot.color || (e.dot.color = t), e.message.color || (e.message.color = t);
const r = this.cloneCommit();
return r.style = e, r
}
cloneCommit() {
const t = new s({
author: `${this.author.name} <${this.author.email}>`,
subject: this.subject,
style: this.style,
body: this.body,
hash: this.hash,
parents: this.parents,
dotText: this.dotText,
onClick: this.onClick,
onMessageClick: this.onMessageClick,
onMouseOver: this.onMouseOver,
onMouseOut: this.onMouseOut,
renderDot: this.renderDot,
renderMessage: this.renderMessage,
renderTooltip: this.renderTooltip
});
return t.refs = this.refs, t.branches = this.branches, t.tags = this.tags, t.x = this.x, t.y = this.y, t
}
}
e.Commit = s
});
r(h);
h.Commit;
var c = s(function(t, r) {
var s = e && e.__rest || function(t, e) {
var r = {};
for (var s in t) Object.prototype.hasOwnProperty.call(t, s) && e.indexOf(s) < 0 && (r[s] = t[s]);
if (null != t && "function" == typeof Object.getOwnPropertySymbols) {
var i = 0;
for (s = Object.getOwnPropertySymbols(t); i < s.length; i++) e.indexOf(s[i]) < 0 && Object.prototype.propertyIsEnumerable.call(t, s[i]) && (r[s[i]] = t[s[i]])
}
return r
};
Object.defineProperty(r, "__esModule", {
value: !0
});
class i {
constructor(t, e, r) {
this._branch = t, this.name = t.name, this._graph = e, this._onGraphUpdate = r
}
branch(t) {
if (this._branch.isDeleted() && !this._isReferenced()) throw new Error(`Cannot branch from the deleted branch "${this.name}"`);
const e = "string" == typeof t ? {
name: t
} : t;
return e.from = this, this._graph.createBranch(e).getUserApi()
}
commit(t) {
if (this._branch.isDeleted() && !this._isReferenced()) throw new Error(`Cannot commit on the deleted branch "${this.name}"`);
return "string" == typeof t && (t = {
subject: t
}), t || (t = {}), this._commitWithParents(t, []), this._onGraphUpdate(), this
}
delete() {
if (this._graph.refs.getCommit("HEAD") === this._graph.refs.getCommit(this.name)) throw new Error(`Cannot delete the checked out branch "${this.name}"`);
return [... function*(t, e) {
const r = (t, e) => t.commits.find(({
hash: t
}) => t === e);
let s = r(t, t.refs.getCommit(e.name));
for (; s && s.hash !== e.parentCommitHash;) yield s, s = r(t, s.parents[0])
}(this._graph, this._branch)].forEach(t => {
t.refs = t.refs.filter(t => t !== this.name)
}), this._graph.refs.delete(this.name), this._graph.branches.delete(this.name), this._branch = l.createDeletedBranch(this._graph, this._branch.style, () => {}), this._onGraphUpdate(), this
}
merge(...t) {
if (this._branch.isDeleted() && !this._isReferenced()) throw new Error(`Cannot merge to the deleted branch "${this.name}"`);
let e = t[0];
(function(t) {
return "object" == typeof t && !(t instanceof i)
})(e) || (e = {
branch: t[0],
fastForward: !1,
commitOptions: {
subject: t[1]
}
});
const {
branch: r,
fastForward: s,
commitOptions: n
} = e, a = "string" == typeof r ? r : r.name, o = this._graph.refs.getCommit(a);
if (!o) throw new Error(`The branch called "${a}" is unknown`);
let h = !1;
if (s) {
const t = this._graph.refs.getCommit(this._branch.name);
t && (h = this._areCommitsConnected(t, o))
}
return s && h ? this._fastForwardTo(o) : this._commitWithParents(Object.assign({}, n, {
subject: n && n.subject || `Merge branch ${a}`
}), [o]), this._onGraphUpdate(), this
}
tag(t) {
if (this._branch.isDeleted() && !this._isReferenced()) throw new Error(`Cannot tag on the deleted branch "${this.name}"`);
return "string" == typeof t ? this._graph.getUserApi().tag({
name: t,
ref: this._branch.name
}) : this._graph.getUserApi().tag(Object.assign({}, t, {
ref: this._branch.name
})), this
}
checkout() {
if (this._branch.isDeleted() && !this._isReferenced()) throw new Error(`Cannot checkout the deleted branch "${this.name}"`);
const t = this._branch,
e = this._graph.refs.getCommit(t.name);
return this._graph.currentBranch = t, e && this._graph.refs.set("HEAD", e), this
}
_commitWithParents(t, e) {
const r = this._graph.refs.getCommit(this._branch.name);
r ? e.unshift(r) : this._branch.parentCommitHash && e.unshift(this._branch.parentCommitHash);
const {
tag: i
} = t, n = s(t, ["tag"]), a = new h.Commit(Object.assign({
hash: this._graph.generateCommitHash(),
author: this._branch.commitDefaultOptions.author || this._graph.author,
subject: this._branch.commitDefaultOptions.subject || this._graph.commitMessage
}, n, {
parents: e,
style: this._getCommitStyle(t.style)
}));
if (r) {
this._graph.refs.getNames(r).forEach(t => this._graph.refs.set(t, a.hash))
} else this._graph.refs.set(this._branch.name, a.hash);
this._graph.commits.push(a), this.checkout(), i && this.tag(i)
}
_areCommitsConnected(t, e) {
const r = this._graph.commits.find(({
hash: t
}) => e === t);
return !!r && (!(0 === r.parents.length) && (!!r.parents.includes(t) || r.parents.some(e => this._areCommitsConnected(t, e))))
}
_fastForwardTo(t) {
this._graph.refs.set(this._branch.name, t)
}
_getCommitStyle(t = {}) {
return Object.assign({}, n.withoutUndefinedKeys(this._graph.template.commit), n.withoutUndefinedKeys(this._branch.commitDefaultOptions.style), t, {
message: Object.assign({}, n.withoutUndefinedKeys(this._graph.template.commit.message), n.withoutUndefinedKeys(this._branch.commitDefaultOptions.style.message), t.message, n.withoutUndefinedKeys({
display: this._graph.shouldDisplayCommitMessage && void 0
})),
dot: Object.assign({}, n.withoutUndefinedKeys(this._graph.template.commit.dot), n.withoutUndefinedKeys(this._branch.commitDefaultOptions.style.dot), t.dot)
})
}
_isReferenced() {
return this._graph.branches.has(this.name) || this._graph.refs.hasName(this.name) || this._graph.commits.reduce((t, {
refs: e
}) => [...t, ...e], []).includes(this.name)
}
}
r.BranchUserApi = i
});
r(c);
c.BranchUserApi;
var l = s(function(t, e) {
Object.defineProperty(e, "__esModule", {
value: !0
});
const r = "";
e.DELETED_BRANCH_NAME = r;
class s {
constructor(t) {
this.gitgraph = t.gitgraph, this.name = t.name, this.style = t.style, this.parentCommitHash = t.parentCommitHash, this.commitDefaultOptions = t.commitDefaultOptions || {
style: {}
}, this.onGraphUpdate = t.onGraphUpdate, this.renderLabel = t.renderLabel
}
getUserApi() {
return new c.BranchUserApi(this, this.gitgraph, this.onGraphUpdate)
}
isDeleted() {
return this.name === r
}
}
e.Branch = s, e.createDeletedBranch = function(t, e, i) {
return new s({
name: r,
gitgraph: t,
style: e,
onGraphUpdate: i
})
}
});
r(l);
l.DELETED_BRANCH_NAME, l.Branch, l.createDeletedBranch;
var m = s(function(t, e) {
var r;
Object.defineProperty(e, "__esModule", {
value: !0
}),
function(t) {
t.Compact = "compact"
}(r || (r = {})), e.Mode = r
});
r(m);
m.Mode;
var u = s(function(t, e) {
Object.defineProperty(e, "__esModule", {
value: !0
});
e.RegularGraphRows = class {
constructor(t) {
this.rows = new Map, this.maxRowCache = void 0, this.computeRowsFromCommits(t)
}
getRowOf(t) {
return this.rows.get(t) || 0
}
getMaxRow() {
return void 0 === this.maxRowCache && (this.maxRowCache = function(t) {
const e = new Set;
return t.forEach(t => e.add(t)), Array.from(e)
}(Array.from(this.rows.values())).length - 1), this.maxRowCache
}
computeRowsFromCommits(t) {
t.forEach((t, e) => {
this.rows.set(t.hash, e)
}), this.maxRowCache = void 0
}
}
});
r(u);
u.RegularGraphRows;
var d = s(function(t, e) {
Object.defineProperty(e, "__esModule", {
value: !0
});
e.CompactGraphRows = class extends u.RegularGraphRows {
computeRowsFromCommits(t) {
t.forEach((e, r) => {
let s = r;
if (0 !== r) {
const i = this.getRowOf(e.parents[0]),
n = t[r - 1];
s = Math.max(i + 1, this.getRowOf(n.hash)), e.parents.length > 1 && i < this.getRowOf(e.parents[1]) && s++
}
this.rows.set(e.hash, s)
})
}
}
});
r(d);
d.CompactGraphRows;
var p = s(function(t, e) {
Object.defineProperty(e, "__esModule", {
value: !0
}), e.GraphRows = u.RegularGraphRows, e.createGraphRows = function(t, e) {
return t === m.Mode.Compact ? new d.CompactGraphRows(e) : new u.RegularGraphRows(e)
}
});
r(p);
p.GraphRows, p.createGraphRows;
var g = s(function(t, e) {
Object.defineProperty(e, "__esModule", {
value: !0
});
e.BranchesOrder = class {
constructor(t, e, r) {
this.branches = new Set, this.colors = e, t.forEach(t => this.branches.add(t.branchToDisplay)), r && (this.branches = new Set(Array.from(this.branches).sort(r)))
}
get(t) {
return Array.from(this.branches).findIndex(e => e === t)
}
getColorOf(t) {
return this.colors[this.get(t) % this.colors.length]
}
}
});
r(g);
g.BranchesOrder;
var f = s(function(t, e) {
Object.defineProperty(e, "__esModule", {
value: !0
});
e.Refs = class {
constructor() {
this.commitPerName = new Map, this.namesPerCommit = new Map
}
set(t, e) {
const r = this.commitPerName.get(t);
return r && this.removeNameFrom(r, t), this.addNameTo(e, t), this.addCommitTo(t, e), this
}
delete(t) {
return this.hasName(t) && (this.removeNameFrom(this.getCommit(t), t), this.commitPerName.delete(t)), this
}
getCommit(t) {
return this.commitPerName.get(t)
}
getNames(t) {
return this.namesPerCommit.get(t) || []
}
getAllNames() {
return Array.from(this.commitPerName.keys())
}
hasCommit(t) {
return this.namesPerCommit.has(t)
}
hasName(t) {
return this.commitPerName.has(t)
}
removeNameFrom(t, e) {
const r = this.namesPerCommit.get(t) || [];
this.namesPerCommit.set(t, r.filter(t => t !== e))
}
addNameTo(t, e) {
const r = this.namesPerCommit.get(t) || [];
this.namesPerCommit.set(t, [...r, e])
}
addCommitTo(t, e) {
this.commitPerName.set(t, e)
}
}
});
r(f);
f.Refs;
var b = s(function(t, e) {
Object.defineProperty(e, "__esModule", {
value: !0
});
e.BranchesPathsCalculator = class {
constructor(t, e, r, s, i, n) {
this.branchesPaths = new Map, this.commits = t, this.branches = e, this.commitSpacing = r, this.isGraphVertical = s, this.isGraphReverse = i, this.createDeletedBranch = n
}
execute() {
return this.fromCommits(), this.withMergeCommits(), this.smoothBranchesPaths()
}
fromCommits() {
this.commits.forEach(t => {
let e = this.branches.get(t.branchToDisplay);
e || (e = this.getDeletedBranchInPath() || this.createDeletedBranch());
const r = [],
s = this.branchesPaths.get(e),
i = this.commits.find(({
hash: e
}) => e === t.parents[0]);
s ? r.push(...s) : i && r.push({
x: i.x,
y: i.y
}), r.push({
x: t.x,
y: t.y
}), this.branchesPaths.set(e, r)
})
}
withMergeCommits() {
this.commits.filter(({
parents: t
}) => t.length > 1).forEach(t => {
const e = this.commits.find(({
hash: e
}) => e === t.parents[1]);
if (!e) return;
const r = e.branches ? e.branches[0] : "";
let s = this.branches.get(r);
if (!s && !(s = this.getDeletedBranchInPath())) return;
const i = [...this.branchesPaths.get(s) || []];
this.branchesPaths.set(s, [...i, {
x: t.x,
y: t.y,
mergeCommit: !0
}])
})
}
getDeletedBranchInPath() {
return Array.from(this.branchesPaths.keys()).find(t => t.isDeleted())
}
smoothBranchesPaths() {
const t = new Map;
return this.branchesPaths.forEach((e, r) => {
if (e.length <= 1) return void t.set(r, [e]);
e = this.isGraphVertical ? e.sort((t, e) => t.y > e.y ? -1 : 1) : e.sort((t, e) => t.x > e.x ? 1 : -1), this.isGraphReverse && (e = e.reverse());
const s = e.reduce((t, r, s) => {
if (r.mergeCommit) {
t[t.length - 1].push(n.pick(r, ["x", "y"]));
let i = s - 1,
a = e[i];
for (; i >= 0 && a.mergeCommit;) a = e[--i];
i >= 0 && t.push([a])
} else t[t.length - 1].push(r);
return t
}, [
[]
]);
this.isGraphReverse && s.forEach(t => t.reverse()), this.isGraphVertical ? s.forEach(e => {
if (e.length <= 1) return;
const s = e[0],
i = e[e.length - 1],
n = e[1].x,
a = Math.round(Math.abs(s.y - i.y) / this.commitSpacing) - 1,
o = a > 0 ? new Array(a).fill(0).map((t, r) => ({
x: n,
y: e[0].y - this.commitSpacing * (r + 1)
})) : [],
h = t.get(r) || [];
t.set(r, [...h, [s, ...o, i]])
}) : s.forEach(e => {
if (e.length <= 1) return;
const s = e[0],
i = e[e.length - 1],
n = e[1].y,
a = Math.round(Math.abs(s.x - i.x) / this.commitSpacing) - 1,
o = a > 0 ? new Array(a).fill(0).map((t, r) => ({
y: n,
x: e[0].x + this.commitSpacing * (r + 1)
})) : [],
h = t.get(r) || [];
t.set(r, [...h, [s, ...o, i]])
})
}), t
}
}, e.toSvgPath = function(t, e, r) {
return t.map(t => "M" + t.map(({
x: t,
y: s
}, i, n) => {
if (e && n.length > 1 && (1 === i || i === n.length - 1)) {
const e = n[i - 1];
if (r) {
const r = (e.y + s) / 2;
return `C ${e.x} ${r} ${t} ${r} ${t} ${s}`
} {
const r = (e.x + t) / 2;
return `C ${r} ${e.y} ${r} ${s} ${t} ${s}`
}
}
return `L ${t} ${s}`
}).join(" ").slice(1)).join(" ")
}
});
r(b);
b.BranchesPathsCalculator, b.toSvgPath;
var y = s(function(t, e) {
Object.defineProperty(e, "__esModule", {
value: !0
});
e.GitgraphUserApi = class {
constructor(t, e) {
this._graph = t, this._onGraphUpdate = e
}
clear() {
return this._graph.refs = new f.Refs, this._graph.tags = new f.Refs, this._graph.commits = [], this._graph.branches = new Map, this._graph.currentBranch = this._graph.createBranch("master"), this._onGraphUpdate(), this
}
commit(t) {
return this._graph.currentBranch.getUserApi().commit(t), this
}
branch(t) {
return this._graph.createBranch(t).getUserApi()
}
tag(...t) {
let e, r, s, i, n;
if ("string" == typeof t[0] ? (e = t[0], r = t[1]) : (e = t[0].name, r = t[0].ref, s = t[0].style, i = t[0].render), !r) {
const t = this._graph.refs.getCommit("HEAD");
if (!t) return this;
r = t
}
if (this._graph.refs.hasCommit(r) && (n = r), this._graph.refs.hasName(r) && (n = this._graph.refs.getCommit(r)), !n) throw new Error(`The ref "${r}" does not exist`);
return this._graph.tags.set(e, n), this._graph.tagStyles[e] = s, this._graph.tagRenders[e] = i, this._onGraphUpdate(), this
}
import(t) {
const e = new Error("Only `git2json` format is supported for imported data.");
if (!Array.isArray(t)) throw e;
if (!t.every(t => "object" == typeof t && "object" == typeof t.author && Array.isArray(t.refs))) throw e;
const r = t.map(t => Object.assign({}, t, {
style: Object.assign({}, this._graph.template.commit, {
message: Object.assign({}, this._graph.template.commit.message, {
display: this._graph.shouldDisplayCommitMessage
})
}),
author: `${t.author.name} <${t.author.email}>`
})).reverse();
this.clear(), this._graph.commits = r.map(t => new h.Commit(t)), r.forEach(({
refs: t,
hash: e
}) => {
t && e && (t.map(t => t.split("tag: ")).map(([t, e]) => e).filter(t => "string" == typeof t).forEach(t => this._graph.tags.set(t, e)), t.filter(t => !t.startsWith("tag: ")).forEach(t => this._graph.refs.set(t, e)))
});
const s = this._getBranches();
return this._graph.commits.map(t => this._withBranches(s, t)).reduce((t, e) => e.branches ? (e.branches.forEach(e => t.add(e)), t) : t, new Set).forEach(t => this.branch(t)), this._onGraphUpdate(), this
}
_withBranches(t, e) {
let r = Array.from((t.get(e.hash) || new Set).values());
return 0 === r.length && (r = [l.DELETED_BRANCH_NAME]), e.setBranches(r)
}
_getBranches() {
const t = new Map,
e = [];
return this._graph.refs.getAllNames().filter(t => "HEAD" !== t).forEach(r => {
const s = this._graph.refs.getCommit(r);
for (s && e.push(s); e.length > 0;) {
const s = e.pop(),
i = this._graph.commits.find(({
hash: t
}) => t === s),
n = t.get(s) || new Set;
n.add(r), t.set(s, n), i && i.parents && i.parents.length > 0 && e.push(i.parents[0])
}
}), t
}
}
});
r(y);
y.GitgraphUserApi;
var v = s(function(t, e) {
Object.defineProperty(e, "__esModule", {
value: !0
});
e.GitgraphCore = class {
constructor(t = {}) {
this.refs = new f.Refs, this.tags = new f.Refs, this.tagStyles = {}, this.tagRenders = {}, this.commits = [], this.branches = new Map, this.listeners = [], this.nextTimeoutId = null, this.template = a.getTemplate(t.template), this.currentBranch = this.createBranch("master"), this.orientation = t.orientation, this.reverseArrow = n.booleanOptionOr(t.reverseArrow, !1), this.initCommitOffsetX = n.numberOptionOr(t.initCommitOffsetX, 0), this.initCommitOffsetY = n.numberOptionOr(t.initCommitOffsetY, 0), this.mode = t.mode, this.author = t.author || "Sergio Flores <saxo-guy@epic.com>", this.commitMessage = t.commitMessage || "He doesn't like George Michael! Boooo!", this.generateCommitHash = "function" == typeof t.generateCommitHash ? t.generateCommitHash : () => void 0, this.branchesOrderFunction = "function" == typeof t.compareBranchesOrder ? t.compareBranchesOrder : void 0, this.branchLabelOnEveryCommit = n.booleanOptionOr(t.branchLabelOnEveryCommit, !1)
}
get isHorizontal() {
return this.orientation === i.Orientation.Horizontal || this.orientation === i.Orientation.HorizontalReverse
}
get isVertical() {
return !this.isHorizontal
}
get isReverse() {
return this.orientation === i.Orientation.HorizontalReverse || this.orientation === i.Orientation.VerticalReverse
}
get shouldDisplayCommitMessage() {
return !this.isHorizontal && this.mode !== m.Mode.Compact
}
getUserApi() {
return new y.GitgraphUserApi(this, () => this.next())
}
subscribe(t) {
this.listeners.push(t);
let e = !0;
return () => {
if (!e) return;
e = !1;
const r = this.listeners.indexOf(t);
this.listeners.splice(r, 1)
}
}
getRenderedData() {
const t = this.computeRenderedCommits(),
e = this.computeRenderedBranchesPaths(t),
r = this.computeCommitMessagesX(e);
return this.computeBranchesColor(t, e), {
commits: t,
branchesPaths: e,
commitMessagesX: r
}
}
createBranch(t) {
let e = {
gitgraph: this,
name: "",
parentCommitHash: this.refs.getCommit("HEAD"),
style: this.template.branch,
onGraphUpdate: () => this.next()
};
if ("string" == typeof t) e.name = t, e.parentCommitHash = this.refs.getCommit("HEAD");
else {
const r = t.from ? t.from.name : "HEAD",
s = this.refs.getCommit(r) || (this.refs.hasCommit(t.from) ? t.from : void 0);
t.style = t.style || {}, e = Object.assign({}, e, t, {
parentCommitHash: s,
style: Object.assign({}, e.style, t.style, {
label: Object.assign({}, e.style.label, t.style.label)
})
})
}
const r = new l.Branch(e);
return this.branches.set(r.name, r), r
}
computeRenderedCommits() {
const t = this.getBranches(),
e = (() => {
const e = new Set(this.commits.reduce((e, {
hash: r
}) => t.has(r) ? e : [...e, r], [])),
r = this.commits.reduce((t, e) => e.parents.length > 1 ? [...t, ...e.parents.slice(1).map(t => this.commits.find(({
hash: e
}) => t === e))] : t, []),
s = new Set;
return r.forEach(t => {
let r = t;
for (; r && e.has(r.hash);) s.add(r.hash), r = r.parents.length > 0 ? this.commits.find(({
hash: t
}) => r.parents[0] === t) : void 0
}), s
})(),
r = this.commits.filter(({
hash: r
}) => t.has(r) || e.has(r)),
s = r.map(e => this.withBranches(t, e)),
i = p.createGraphRows(this.mode, r),
n = new g.BranchesOrder(s, this.template.colors, this.branchesOrderFunction);
return s.map(t => t.setRefs(this.refs)).map(t => this.withPosition(i, n, t)).map(t => t.withDefaultColor(this.getBranchDefaultColor(n, t.branchToDisplay))).map(t => t.setTags(this.tags, t => Object.assign({}, this.tagStyles[t], this.template.tag), t => this.tagRenders[t]))
}
computeRenderedBranchesPaths(t) {
return new b.BranchesPathsCalculator(t, this.branches, this.template.commit.spacing, this.isVertical, this.isReverse, () => l.createDeletedBranch(this, this.template.branch, () => this.next())).execute()
}
computeBranchesColor(t, e) {
const r = new g.BranchesOrder(t, this.template.colors, this.branchesOrderFunction);
Array.from(e).forEach(([t]) => {
t.computedColor = t.style.color || this.getBranchDefaultColor(r, t.name)
})
}
computeCommitMessagesX(t) {
return Array.from(t).length * this.template.branch.spacing
}
withBranches(t, e) {
let r = Array.from((t.get(e.hash) || new Set).values());
return 0 === r.length && (r = [l.DELETED_BRANCH_NAME]), e.setBranches(r)
}
getBranches() {
const t = new Map,
e = [];
return this.refs.getAllNames().filter(t => "HEAD" !== t).forEach(r => {
const s = this.refs.getCommit(r);
for (s && e.push(s); e.length > 0;) {
const s = e.pop(),
i = this.commits.find(({
hash: t
}) => t === s),
n = t.get(s) || new Set;
n.add(r), t.set(s, n), i && i.parents && i.parents.length > 0 && e.push(i.parents[0])
}
}), t
}
withPosition(t, e, r) {
const s = t.getRowOf(r.hash),
n = t.getMaxRow(),
a = e.get(r.branchToDisplay);
switch (this.orientation) {
default:
return r.setPosition({
x: this.initCommitOffsetX + this.template.branch.spacing * a,
y: this.initCommitOffsetY + this.template.commit.spacing * (n - s)
});
case i.Orientation.VerticalReverse:
return r.setPosition({
x: this.initCommitOffsetX + this.template.branch.spacing * a,
y: this.initCommitOffsetY + this.template.commit.spacing * s
});
case i.Orientation.Horizontal:
return r.setPosition({
x: this.initCommitOffsetX + this.template.commit.spacing * s,
y: this.initCommitOffsetY + this.template.branch.spacing * a
});
case i.Orientation.HorizontalReverse:
return r.setPosition({
x: this.initCommitOffsetX + this.template.commit.spacing * (n - s),
y: this.initCommitOffsetY + this.template.branch.spacing * a
})
}
}
getBranchDefaultColor(t, e) {
return t.getColorOf(e)
}
next() {
this.nextTimeoutId && window.clearTimeout(this.nextTimeoutId), this.nextTimeoutId = window.setTimeout(() => {
this.listeners.forEach(t => t(this.getRenderedData()))
}, 0)
}
}
});
r(v);
v.GitgraphCore;
var w = s(function(t, e) {
Object.defineProperty(e, "__esModule", {
value: !0
}), e.GitgraphCore = v.GitgraphCore, e.Mode = m.Mode, e.GitgraphUserApi = y.GitgraphUserApi, e.BranchUserApi = c.BranchUserApi, e.Branch = l.Branch, e.Commit = h.Commit, e.Tag = o.Tag, e.Refs = f.Refs, e.MergeStyle = a.MergeStyle, e.TemplateName = a.TemplateName, e.templateExtend = a.templateExtend, e.Orientation = i.Orientation, e.toSvgPath = b.toSvgPath, e.arrowSvgPath = n.arrowSvgPath
});
r(w);
var C = w.GitgraphCore,
O = w.Mode,
_ = (w.GitgraphUserApi, w.BranchUserApi, w.Branch, w.Commit, w.Tag, w.Refs, w.MergeStyle),
A = w.TemplateName,
M = w.templateExtend,
x = w.Orientation,
E = w.toSvgPath,
S = w.arrowSvgPath,
B = "http://www.w3.org/2000/svg";
function R(t) {
var e = document.createElementNS(B, "g");
return t.children.forEach(function(t) {
return t && e.appendChild(t)
}), t.translate && e.setAttribute("transform", "translate(" + t.translate.x + ", " + t.translate.y + ")"), t.fill && e.setAttribute("fill", t.fill), t.stroke && e.setAttribute("stroke", t.stroke), t.strokeWidth && e.setAttribute("stroke-width", t.strokeWidth.toString()), t.onClick && e.addEventListener("click", t.onClick), t.onMouseOver && e.addEventListener("mouseover", t.onMouseOver), t.onMouseOut && e.addEventListener("mouseout", t.onMouseOut), e
}
function k(t) {
var e = document.createElementNS(B, "text");
return e.setAttribute("alignment-baseline", "central"), e.setAttribute("dominant-baseline", "central"), e.textContent = t.content, t.fill && e.setAttribute("fill", t.fill), t.font && e.setAttribute("style", "font: " + t.font), t.anchor && e.setAttribute("text-anchor", t.anchor), t.translate && (e.setAttribute("x", t.translate.x.toString()), e.setAttribute("y", t.translate.y.toString())), t.onClick && e.addEventListener("click", t.onClick), e
}
function j(t) {
var e = document.createElementNS(B, "path");
return e.setAttribute("d", t.d), t.fill && e.setAttribute("fill", t.fill), t.stroke && e.setAttribute("stroke", t.stroke), t.strokeWidth && e.setAttribute("stroke-width", t.strokeWidth.toString()), t.translate && e.setAttribute("transform", "translate(" + t.translate.x + ", " + t.translate.y + ")"), e
}
function P(t) {
var e = document.createElementNS(B, "use");
return e.setAttribute("href", "#" + t), e.setAttributeNS("http://www.w3.org/1999/xlink", "xlink:href", "#" + t), e
}
var T = 10,
D = 5;
function N(t, e) {
var r = function(t) {
var e = document.createElementNS(B, "rect");
return e.setAttribute("width", t.width.toString()), e.setAttribute("height", t.height.toString()), t.borderRadius && e.setAttribute("rx", t.borderRadius.toString()), t.fill && e.setAttribute("fill", t.fill || "none"), t.stroke && e.setAttribute("stroke", t.stroke), e
}({
width: 0,
height: 0,
borderRadius: t.style.label.borderRadius,
stroke: t.style.label.strokeColor || e.style.color,
fill: t.style.label.bgColor
}),
s = k({
content: t.name,
translate: {
x: T,
y: 0
},