mirror of
https://github.com/antos-rde/antosdk-apps.git
synced 2024-12-27 04:28:21 +01:00
537 lines
24 KiB
JavaScript
537 lines
24 KiB
JavaScript
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var OS;
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(function (OS) {
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let API;
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(function (API) {
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})(API = OS.API || (OS.API = {}));
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let application;
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(function (application) {
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/**
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*
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* @class GitGraph
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* @extends {BaseApplication}
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*/
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class GitGraph extends application.BaseApplication {
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constructor(args) {
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super("GitGraph", args);
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}
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main() {
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let graph = new API.LibGitGraph({
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target: this.find("git-graph")
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});
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graph.on_open_diff = (files) => {
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console.log(files);
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//(OS.PM.processes.Antedit[0] as any).openDiff(files)
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this._gui.launch("Antedit", [])
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.then((p) => {
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p.observable.one("launched", () => p.openDiff(files));
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});
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};
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graph.base_dir = "home://workspace/antos/".asFileHandle();
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}
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}
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application.GitGraph = GitGraph;
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//GitGraph.dependencies = ["pkg://GitGraph/libgitgraph.js"];
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})(application = OS.application || (OS.application = {}));
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})(OS || (OS = {}));
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var OS;
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(function (OS) {
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let API;
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(function (API) {
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;
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class LibGitGraph {
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constructor(option) {
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this._base_dir = undefined;
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this.lines_data = [];
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this.commits = {};
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this.oldest_commit_date = undefined;
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this.svg_element = undefined;
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this.commits_list_element = undefined;
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this.load_more_el = undefined;
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this.commit_detail_el = undefined;
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this.current_head = undefined;
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this._on_open_diff = undefined;
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this.options = {
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commits_per_page: 100,
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x_offset: 24,
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y_offset: 24,
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target: undefined,
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popup_height: 250
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};
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for (const k in option) {
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this.options[k] = option[k];
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}
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this.current_y_offset = this.options.y_offset;
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this.init_graph();
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}
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set base_dir(v) {
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this._base_dir = v;
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this.render_next();
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}
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gen_color(x) {
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let n = x + 11;
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const rgb = [0, 0, 0];
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for (let i = 0; i < 24; i++) {
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rgb[i % 3] <<= 1;
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rgb[i % 3] |= n & 0x01;
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n >>= 1;
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}
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return '#' + rgb.reduce((a, c) => (c > 0x0f ? c.toString(16) : '0' + c.toString(16)) + a, '');
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}
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meta() {
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return OS.setting.system.packages['GitGraph'];
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}
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call(request) {
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return new Promise(async (ok, reject) => {
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request.args.base_dir = this._base_dir.path;
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let cmd = {
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path: this.meta().path + "/api/api.lua",
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parameters: request
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};
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let data = await API.apigateway(cmd, false);
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if (!data.error) {
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ok(data.result);
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}
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else {
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reject(API.throwe(__("LibGitGrapth server call error: {0}", data.error)));
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}
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});
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}
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load(before) {
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let request = {
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action: 'log',
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args: {
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n_commits: this.options.commits_per_page.toString(),
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before: before ? before : null
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}
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};
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return this.call(request);
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}
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error(e) {
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OS.announcer.oserror(__("GitGraph error: {0}", e.toString()), e);
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}
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set on_open_diff(c) {
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this._on_open_diff = c;
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}
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init_graph() {
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if (!this.options.target) {
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return this.error(API.throwe("Target element is undefined"));
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}
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$(this.options.target)
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.css("overflow-y", "auto")
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.css("overflow-x", "hidden")
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.css("display", "block")
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.css("position", "relative");
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this.svg_element = this.make_svg_el("svg", {
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width: this.options.x_offset,
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height: this.options.y_offset
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});
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$(this.svg_element)
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.css("display", "block")
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.css("position", "absolute")
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.css("left", "0")
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//s.css("z-index", 10)
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.css("top", "0");
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$(this.options.target).empty();
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this.options.target.appendChild(this.svg_element);
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const div = $("<div />")
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.css("position", "absolute")
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.css("left", "0")
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.css("top", "0")
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.css("width", "100%")
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.css("padding-top", `${this.options.y_offset / 2}px`);
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this.commits_list_element = div[0];
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this.options.target.appendChild(this.commits_list_element);
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const p = $("<p />")
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.css("height", `${this.options.y_offset}px`)
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.css("display", "block")
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.css("padding", "0")
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.css("margin", "0")
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.css("line-height", `${this.options.y_offset}px`)
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.css("vertical-align", "middle");
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p.addClass("git_grapth_load_more");
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p.on("click", (e) => this.render_next());
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p.text(__("More").__());
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this.load_more_el = p[0];
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this.commits_list_element.appendChild(this.load_more_el);
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const popup = $("<div />")
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.css("position", "absolute")
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.css("top", "0")
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.css("height", this.options.popup_height + "px")
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.css("display", "none")
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.css("user-select", "text")
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.addClass("git_grapth_commit_detail");
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this.commit_detail_el = popup[0];
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this.options.target.appendChild(this.commit_detail_el);
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}
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render_next() {
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this.load(this.oldest_commit_date)
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.then((data) => {
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if (this.oldest_commit_date) {
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// remove the first commit as it is already in
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// the graph
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data.shift();
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}
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this.draw_graph(data);
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})
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.catch(e => this.error(e));
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}
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make_svg_el(tag, attrs) {
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const el = document.createElementNS('http://www.w3.org/2000/svg', tag);
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for (var k in attrs)
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el.setAttribute(k, attrs[k]);
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return el;
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}
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max_line_off_x() {
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if (this.lines_data.length == 0)
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return 0;
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return Math.max.apply(Math, this.lines_data.map((o) => o.x_offset));
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}
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update_line_data(commit, y_offset) {
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const parent_commits = commit.hashes.parents.split(" ");
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// get the list of child lines
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const children = this.lines_data.filter((line) => line.next_commit == commit.hashes.commit);
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let merge = {
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src: [],
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dest: undefined
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};
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if (children.length === 0) {
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// add new line
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let line = {
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next_commit: parent_commits[0],
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x_offset: this.max_line_off_x() + this.options.x_offset,
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current_commit: commit.hashes.commit,
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beginning: true,
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y_offset: y_offset,
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color: this.gen_color(this.lines_data.length),
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};
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this.lines_data.push(line);
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merge.dest = line;
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}
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else {
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let min_offset_x = Math.min.apply(Math, children.map((o) => o.x_offset));
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let line = undefined;
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for (let el of children) {
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if (el.x_offset == min_offset_x) {
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line = el;
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line.next_commit = parent_commits[0];
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line.current_commit = commit.hashes.commit;
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line.y_offset = y_offset;
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}
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else {
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this.lines_data.splice(this.lines_data.indexOf(el), 1);
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merge.src.push(el);
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}
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}
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merge.dest = line;
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}
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if (parent_commits.length === 2) {
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let line = undefined;
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line = this.lines_data.filter(l => l.next_commit == parent_commits[1])[0];
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if (!line) {
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// add new line
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line = {
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next_commit: parent_commits[1],
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x_offset: this.max_line_off_x() + this.options.x_offset,
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current_commit: commit.hashes.commit,
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beginning: true,
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y_offset: y_offset + this.options.y_offset,
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color: this.gen_color(this.lines_data.length),
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};
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this.lines_data.push(line);
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}
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else {
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line.y_offset = y_offset + this.options.y_offset;
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}
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merge.src.push(line);
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}
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return merge;
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}
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draw_line(_x1, _y1, _x2, _y2, color, stroke) {
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let line_opt = {
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stroke: color,
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fill: 'none',
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"stroke-width": 1.5
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};
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if (stroke) {
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line_opt['stroke-width'] = stroke;
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}
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if (_x1 == _x2) {
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line_opt.d = `M ${_x1},${_y1} L ${_x2},${_y2}`;
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}
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else {
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let x1 = _x1;
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let y1 = _y1;
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let x2 = _x2;
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let y2 = _y2;
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let dx = Math.abs(x2 - x1);
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let dy = Math.abs(y2 - y1);
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if (_y1 < _y2) {
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x1 = _x2;
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y1 = _y2;
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x2 = _x1;
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y2 = _y1;
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}
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line_opt.d = `M ${x1},${y1} C ${x1},${y1 - dy} ${x2},${y2 + dy} ${x2},${y2}`;
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}
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const line = this.make_svg_el("path", line_opt);
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return line;
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}
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gen_commit_data_header(name, value) {
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const p = $("<p />")
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.css("display", "block");
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p[0].innerHTML = `<b>${name.__()}</b>: ${value}`;
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return p[0];
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}
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open_popup(commit) {
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const el = commit.domel;
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if (!el)
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return;
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$(this.commit_detail_el).empty();
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const position = $(el).position();
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const bbox = this.svg_element.getBBox();
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const off_left = bbox.x + bbox.width + this.options.x_offset / 2;
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const svg = this.make_svg_el("svg", {
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width: off_left - commit.cx + 5,
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height: this.options.y_offset
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});
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$(svg)
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.css("display", "block")
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.css("position", "absolute")
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.css("left", "0")
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.css("top", "-2px");
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svg.appendChild(this.draw_line(0, this.options.y_offset / 2, off_left - commit.cx, this.options.y_offset / 2, commit.color));
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/*
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svg.appendChild(
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this.make_svg_el("circle",{
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cx: off_left-commit.cx - 1,
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cy: this.options.y_offset/2,
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r:4,
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fill: commit.color,
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"stroke-width": 0.0
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})
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);*/
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$(this.commit_detail_el)
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.css("border", "2px solid " + commit.color)
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.css("color", commit.color)
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.append($("<div />")
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.css("position", "absolute")
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.css("height", this.options.y_offset)
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.css("left", commit.cx - off_left)
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.css("padding-left", off_left - commit.cx)
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.append(svg)
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.append($("<i/>").text('[X]')
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.css("cursor", "pointer"))
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.addClass("git_grapth_commit_detail_ctrl")
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.on("click", (e) => {
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$(this.commit_detail_el)
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.css("display", "none")
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.empty();
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}));
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const left = $("<div />")
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.css("display", "block")
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.css("overflow-y", "auto")
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.css("overflow-x", "hidden")
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.css("flex", "1")
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.css("border-right", "1px solid " + commit.color)
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.addClass("git_grapth_commit_detail_left");
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const right = $("<div />")
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.css("display", "block")
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.css("overflow-y", "auto")
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.css("overflow-x", "hidden")
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.css("flex", "1")
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.addClass("git_grapth_commit_detail_right");
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// display
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left.append(this.gen_commit_data_header(__("Commit"), commit.hashes.commit));
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left.append(this.gen_commit_data_header(__("Parents"), commit.hashes.parents));
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left.append(this.gen_commit_data_header(__("Author"), `${commit.committer.name} <${commit.committer.email}>`));
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left.append(this.gen_commit_data_header(__("Date"), (new Date(commit.committer.date).toDateString())));
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left.append($("<pre />")
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.css("white-space", "pre-wrap")
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.text(commit.message));
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this.commit_detail_el.appendChild(left[0]);
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this.commit_detail_el.appendChild(right[0]);
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this.list_file(commit.hashes.commit)
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.then((files) => {
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const ul = $('<ul/>');
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$.each(files, (index, value) => {
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const arr = value.split("\t");
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const li = $('<li/>');
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const a = $('<a/>')
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.css("cursor", "pointer")
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.addClass(`git_graph_file_${arr[0].toLowerCase()}`)
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.on("click", e => {
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if (this._on_open_diff) {
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Promise.all([
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this.get_file(arr[1], `${commit.hashes.commit}^`),
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this.get_file(arr[1], commit.hashes.commit)
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])
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.then((values) => {
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// create the file
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const files = values.map((content, index) => {
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const file = `mem://${commit.hashes.commit.slice(0, 8)}${index == 0 ? "^" : ""}/${arr[1]}`.asFileHandle();
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file.cache = content;
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file.info.mime = "text/plain";
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return file;
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});
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this._on_open_diff(files);
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})
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.catch((e) => {
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OS.announcer.oserror(__("Unable to fetch diff of {0}: {1}", commit.hashes.commit, e.toString()), e);
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});
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}
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});
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a.text(arr[1]);
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ul.append(li.append(a));
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});
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right.append(ul);
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})
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.catch((e) => OS.announcer.oserror(__("Unable to get commit changes: {0}", e.toString()), e));
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// scroll down if necessary
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$(this.commit_detail_el)
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.css("top", position.top)
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.css("left", off_left)
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.css("display", "flex")
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.css("width", `calc(100% - ${off_left + this.options.x_offset}px)`)
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.css("fflex-direction", "row");
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const delta = this.commit_detail_el.getBoundingClientRect().bottom -
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this.options.target.getBoundingClientRect().bottom;
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if (delta > 0) {
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this.options.target.scrollTop += delta + 10;
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}
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}
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render_commit(commit, color) {
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let current = false;
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const p = $("<p />")
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.css("padding", "0")
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.css("margin", "0")
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.css("display", "block")
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.css("height", `${this.options.y_offset}px`)
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.css("line-height", `${this.options.y_offset}px`)
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.css("color", color)
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.css("vertical-align", "middle")
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.css("white-space", "nowrap")
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.css("overflow", "hidden");
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p.addClass("git_graph_commit_message");
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let html = `<i class="git_graph_commit_hash">${commit.hashes.commit.slice(0, 8)}</i> `;
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commit.branches = [];
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for (const tag of commit.extra.split(",").map(e => e.trim()).filter(e => e != "")) {
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let found = tag.match(/HEAD -> (.*)/i);
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if (found && found.length == 2) {
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html += `<i class = "git_graph_commit_branch">${found[1]}</i> `;
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p.addClass("git_graph_commit_current_head");
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current = true;
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commit.branches.push(found[1]);
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this.current_head = commit;
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}
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else if ((found = tag.match(/tag: (.*)/i))) {
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html += `<i class = "git_graph_commit_tag">${found[1]}</i> `;
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}
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else {
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html += `<i class = "git_graph_commit_branch">${tag}</i> `;
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commit.branches.push(tag);
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}
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}
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html += `<i class ="git_graph_commit_text">${commit.message.split("\n")[0]}</i> `;
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html += `<i class ="git_graph_commit_author">${commit.committer.name}</i> `;
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html += `<i class ="git_graph_commit_date">${new Date(commit.committer.date).toDateString()}</i>`;
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p[0].innerHTML = html;
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p.on("click", (e) => {
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this.open_popup(commit);
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});
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this.commits_list_element.insertBefore(p[0], this.load_more_el);
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commit.domel = p[0];
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return current;
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}
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draw_graph(data) {
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for (const commit of data) {
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this.oldest_commit_date = commit.committer.date;
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if (commit.extra.includes("refs/stash")) {
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continue;
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}
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this.commits[commit.hashes.commit] = commit;
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let merge = this.update_line_data(commit, this.current_y_offset);
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let lines = merge.src;
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// combine the lines
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for (const linedata of lines.filter(o => o.x_offset != merge.dest.x_offset)) {
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this.svg_element.appendChild(this.draw_line(merge.dest.x_offset, merge.dest.y_offset, linedata.x_offset, linedata.y_offset, linedata.color));
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}
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this.lines_data.sort((a, b) => a.x_offset - b.x_offset);
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let x_offset = this.options.x_offset;
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for (const linedata of this.lines_data) {
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if (linedata.beginning && linedata.y_offset > this.current_y_offset) {
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continue;
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}
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linedata.y_offset = this.current_y_offset;
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if (!linedata.beginning) {
|
|
if (linedata.x_offset > x_offset) {
|
|
this.svg_element.appendChild(this.draw_line(linedata.x_offset, linedata.y_offset - this.options.y_offset, linedata.x_offset - this.options.x_offset, linedata.y_offset, linedata.color));
|
|
linedata.x_offset = x_offset;
|
|
}
|
|
else {
|
|
this.svg_element.appendChild(this.draw_line(linedata.x_offset, linedata.y_offset - this.options.y_offset, linedata.x_offset, linedata.y_offset, linedata.color));
|
|
}
|
|
}
|
|
x_offset += this.options.x_offset;
|
|
linedata.beginning = false;
|
|
}
|
|
let options = {
|
|
cx: merge.dest.x_offset,
|
|
cy: merge.dest.y_offset,
|
|
r: 4,
|
|
fill: merge.dest.color,
|
|
stroke: 'black',
|
|
"stroke-width": 0.0
|
|
};
|
|
if (this.render_commit(commit, merge.dest.color)) {
|
|
options.r = options.r * 1.5;
|
|
}
|
|
commit.cx = options.cx;
|
|
commit.color = options.fill;
|
|
const circle = this.make_svg_el("circle", options);
|
|
this.svg_element.appendChild(circle);
|
|
this.current_y_offset += this.options.y_offset;
|
|
}
|
|
const bbox = this.svg_element.getBBox();
|
|
this.svg_element.setAttribute("width", (bbox.x + bbox.width).toString());
|
|
this.svg_element.setAttribute("height", (bbox.y + bbox.height + this.options.y_offset / 2).toString());
|
|
//$(this.commits_list_element).css("left", `-${bbox.x + bbox.width}px`);
|
|
$(".git_graph_commit_message", this.commits_list_element).css("padding-left", `${bbox.x + bbox.width + this.options.x_offset / 2}px`);
|
|
}
|
|
list_file(hash) {
|
|
let request = {
|
|
action: 'list_file',
|
|
args: {
|
|
commit: hash
|
|
}
|
|
};
|
|
return this.call(request);
|
|
}
|
|
get_changes(file, hash) {
|
|
let request = {
|
|
action: 'get_changes',
|
|
args: {
|
|
commit: hash,
|
|
file: file
|
|
}
|
|
};
|
|
return this.call(request);
|
|
}
|
|
get_file(file, hash) {
|
|
let request = {
|
|
action: 'get_file',
|
|
args: {
|
|
commit: hash,
|
|
file: file
|
|
}
|
|
};
|
|
return this.call(request);
|
|
}
|
|
}
|
|
API.LibGitGraph = LibGitGraph;
|
|
})(API = OS.API || (OS.API = {}));
|
|
})(OS || (OS = {}));
|