Switches everything to use full shas

src/git/enrichers/blameParserEnricher.ts

@@ -5,6 +5,7 @@ import * as path from 'path';
 
 interface IBlameEntry {
     sha: string;
+
     line: number;
     originalLine: number;
     lineCount: number;
@@ -53,7 +54,7 @@ export class GitBlameParserEnricher implements IGitEnricher<IGitBlame> {
 
             if (!entry) {
                 entry = {
-                    sha: lineParts[0].substring(0, 8),
+                    sha: lineParts[0],
                     originalLine: parseInt(lineParts[1], 10) - 1,
                     line: parseInt(lineParts[2], 10) - 1,
                     lineCount: parseInt(lineParts[3], 10)
@@ -102,7 +103,7 @@ export class GitBlameParserEnricher implements IGitEnricher<IGitBlame> {
                     break;
 
                 case 'previous':
-                    entry.previousSha = lineParts[1].substring(0, 8);
+                    entry.previousSha = lineParts[1];
                     entry.previousFileName = lineParts.slice(2).join(' ');
                     break;
 

src/git/enrichers/logParserEnricher.ts

@@ -21,6 +21,8 @@ interface ILogEntry {
     summary?: string;
 }
 
+const shaRegex = /^[a-f0-9]{40}$/;
+
 export class GitLogParserEnricher implements IGitEnricher<IGitLog> {
 
     private _parseEntries(data: string, isRepoPath: boolean): ILogEntry[] {
@@ -40,9 +42,9 @@ export class GitLogParserEnricher implements IGitEnricher<IGitLog> {
             }
 
             if (!entry) {
-                if (!/^[a-f0-9]{40}$/.test(lineParts[0])) continue;
+                if (!shaRegex.test(lineParts[0])) continue;
                 entry = {
-                    sha: lineParts[0].substring(0, 8)
+                    sha: lineParts[0]
                 };
 
                 continue;

src/git/git.ts

@@ -115,9 +115,10 @@ export default class Git {
     static async getVersionedFile(fileName: string, repoPath: string, sha: string) {
         const data = await Git.getVersionedFileText(fileName, repoPath, sha);
 
+        const shortSha = sha.substring(0, 8);
         const ext = path.extname(fileName);
         return new Promise<string>((resolve, reject) => {
-            tmp.file({ prefix: `${path.basename(fileName, ext)}-${sha}__`, postfix: ext },
+            tmp.file({ prefix: `${path.basename(fileName, ext)}-${shortSha}__`, postfix: ext },
                 (err, destination, fd, cleanupCallback) => {
                     if (err) {
                         reject(err);

src/git/gitEnrichment.ts

@@ -80,6 +80,10 @@ export class GitCommit implements IGitCommit {
         this.previousFileName = previousFileName;
     }
 
+    get shortSha() {
+        return this.sha.substring(0, 8);
+    }
+
     get isUncommitted(): boolean {
         if (this._isUncommitted === undefined) {
             this._isUncommitted = Git.isUncommitted(this.sha);
@@ -87,6 +91,10 @@ export class GitCommit implements IGitCommit {
         return this._isUncommitted;
     }
 
+    get previousShortSha() {
+        return this.previousSha && this.previousSha.substring(0, 8);
+    }
+
     get previousUri(): Uri {
         return this.previousFileName ? Uri.file(path.join(this.repoPath, this.previousFileName)) : this.uri;
     }
@@ -138,6 +146,10 @@ export class GitLogCommit extends GitCommit {
         }
     }
 
+    get nextShortSha() {
+        return this.nextSha && this.nextSha.substring(0, 8);
+    }
+
     get nextUri(): Uri {
         return this.nextFileName ? Uri.file(path.join(this.repoPath, this.nextFileName)) : this.uri;
     }

src/git/gitUri.ts

@@ -49,6 +49,10 @@ export class GitUri extends Uri {
         }
     }
 
+    get shortSha() {
+        return this.sha && this.sha.substring(0, 8);
+    }
+
     fileUri() {
         return Uri.file(this.sha ? this.path : this.fsPath);
     }