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1.0 wip

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Eric Amodio
2016-11-03 03:09:33 -04:00
parent 8df6b80725
commit 409be335f9
38 changed files with 1094 additions and 520 deletions
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88
src/commands/diffWithPrevious.ts
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@@ -1,51 +1,73 @@
'use strict'
import {commands, TextEditor, TextEditorEdit, Uri, window} from 'vscode';
import {EditorCommand} from './commands';
import {BuiltInCommands, Commands} from '../constants';
'use strict';
import { Iterables } from '../system';
import { commands, TextEditor, TextEditorEdit, Uri, window } from 'vscode';
import { EditorCommand } from './commands';
import { BuiltInCommands, Commands } from '../constants';
import BlameAnnotationController from '../blameAnnotationController';
import GitProvider from '../gitProvider';
import * as path from 'path';
export default class DiffWithPreviousCommand extends EditorCommand {
constructor(private git: GitProvider) {
constructor(private git: GitProvider, private annotationController: BlameAnnotationController) {
super(Commands.DiffWithPrevious);
}
execute(editor: TextEditor, edit: TextEditorEdit, uri?: Uri, repoPath?: string, sha?: string, shaUri?: Uri, compareWithSha?: string, compareWithUri?: Uri, line?: number) {
async execute(editor: TextEditor, edit: TextEditorEdit, uri?: Uri, repoPath?: string, sha?: string, shaUri?: Uri, compareWithSha?: string, compareWithUri?: Uri, line?: number) {
line = line || editor.selection.active.line;
if (!sha || GitProvider.isUncommitted(sha)) {
if (!(uri instanceof Uri)) {
if (!editor.document) return;
uri = editor.document.uri;
if (sha && !GitProvider.isUncommitted(sha)) {
if (!compareWithSha) {
return window.showInformationMessage(`Commit ${sha} has no previous commit`);
}
return this.git.getBlameForLine(uri.fsPath, line)
.then(blame => {
if (!blame) return;
return Promise.all([this.git.getVersionedFile(shaUri.fsPath, repoPath, sha), this.git.getVersionedFile(compareWithUri.fsPath, repoPath, compareWithSha)])
.then(values => commands.executeCommand(BuiltInCommands.Diff, Uri.file(values[1]), Uri.file(values[0]), `${path.basename(compareWithUri.fsPath)} (${compareWithSha}) ↔ ${path.basename(shaUri.fsPath)} (${sha})`))
.then(() => commands.executeCommand(BuiltInCommands.RevealLine, { lineNumber: line, at: 'center' }))
.catch(ex => console.error('[GitLens.DiffWithPreviousCommand]', 'getVersionedFile', ex));
}
// If the line is uncommitted, find the previous commit
const commit = blame.commit;
if (commit.isUncommitted) {
return this.git.getBlameForLine(commit.previousUri.fsPath, blame.line.originalLine + 1, commit.previousSha, commit.repoPath)
.then(prevBlame => {
if (!prevBlame) return;
if (!(uri instanceof Uri)) {
if (!editor.document) return undefined;
uri = editor.document.uri;
}
const prevCommit = prevBlame.commit;
return commands.executeCommand(Commands.DiffWithPrevious, commit.previousUri, commit.repoPath, commit.previousSha, commit.previousUri, prevCommit.sha, prevCommit.uri, blame.line.originalLine);
})
.catch(ex => console.error('[GitLens.DiffWithPreviousCommand]', `getBlameForLine(${blame.line.originalLine}, ${commit.previousSha})`, ex));
if (this.annotationController.annotated) {
try {
const blame = await this.git.getBlameForLine(uri.fsPath, line);
if (!blame) return undefined;
// If the line is uncommitted, find the previous commit
const commit = blame.commit;
if (commit.isUncommitted) {
try {
const prevBlame = await this.git.getBlameForLine(commit.previousUri.fsPath, blame.line.originalLine + 1, commit.previousSha, commit.repoPath);
if (!prevBlame) return undefined;
const prevCommit = prevBlame.commit;
return commands.executeCommand(Commands.DiffWithPrevious, commit.previousUri, commit.repoPath, commit.previousSha, commit.previousUri, prevCommit.sha, prevCommit.uri, blame.line.originalLine);
}
return commands.executeCommand(Commands.DiffWithPrevious, commit.uri, commit.repoPath, commit.sha, commit.uri, commit.previousSha, commit.previousUri, line);
})
.catch(ex => console.error('[GitLens.DiffWithPreviousCommand]', `getBlameForLine(${line})`, ex));
catch (ex) {
console.error('[GitLens.DiffWithPreviousCommand]', `getBlameForLine(${blame.line.originalLine}, ${commit.previousSha})`, ex);
}
}
return commands.executeCommand(Commands.DiffWithPrevious, commit.uri, commit.repoPath, commit.sha, commit.uri, commit.previousSha, commit.previousUri, line);
}
catch (ex) {
console.error('[GitLens.DiffWithPreviousCommand]', `getBlameForLine(${line})`, ex);
}
}
else {
try {
const log = await this.git.getLogForFile(uri.fsPath);
if (!log) return undefined;
if (!compareWithSha) {
return window.showInformationMessage(`Commit ${sha} has no previous commit`);
const commits = log.commits.values();
const commit = Iterables.next(commits);
const prevCommit = Iterables.next(commits);
return commands.executeCommand(Commands.DiffWithPrevious, commit.uri, commit.repoPath, commit.sha, commit.uri, prevCommit.sha, prevCommit.uri, line);
}
catch (ex) {
console.error('[GitLens.DiffWithPreviousCommand]', `getLogForFile(${uri.fsPath})`, ex);
}
}
return Promise.all([this.git.getVersionedFile(shaUri.fsPath, repoPath, sha), this.git.getVersionedFile(compareWithUri.fsPath, repoPath, compareWithSha)])
.then(values => commands.executeCommand(BuiltInCommands.Diff, Uri.file(values[1]), Uri.file(values[0]), `${path.basename(compareWithUri.fsPath)} (${compareWithSha}) ↔ ${path.basename(shaUri.fsPath)} (${sha})`))
.then(() => commands.executeCommand(BuiltInCommands.RevealLine, { lineNumber: line, at: 'center' }))
.catch(ex => console.error('[GitLens.DiffWithPreviousCommand]', 'getVersionedFile', ex));
}
}