Bug fixes

gulpfile.js

@@ -4,17 +4,33 @@ var gulp = require('gulp'),
     shell = require('gulp-shell'),
     mocha = require('gulp-mocha'),
     soften = require('gulp-soften'),
+    git = require('gulp-git'),
+    bump = require('gulp-bump'),
+    filter = require('gulp-filter'),
+    tag_version = require('gulp-tag-version'),
     trimlines = require('gulp-trimlines');
 
 var paths = {
     scripts_ts: "src/**/*.ts",
     tests_ts: "test/**/*.ts"
 };
 
+function versionBump(importance) {
+    return gulp.src(['./package.json'])
+        .pipe(bump({type: importance}))
+        .pipe(gulp.dest('./'))
+        .pipe(git.commit('bump package version'))
+        .pipe(filter('package.json'))
+        .pipe(tag_version());
+}
+
+gulp.task('patch', function() { return versionBump('patch'); })
+gulp.task('feature', function() { return versionBump('minor'); })
+gulp.task('release', function() { return versionBump('major'); })
+
 gulp.task('typings', function () {
-    // reinstall typescript definitions
     return gulp.src('./typings.json')
-               .pipe(typings());
+        .pipe(typings());
 });
 
 gulp.task('fix-whitespace', function() {
@@ -42,3 +58,4 @@ gulp.task('compile', shell.task([
 
 gulp.task('init', ['typings']);
 gulp.task('default', ['tslint', 'compile']);
+gulp.task('release', ['default', 'patch']);

package.json

@@ -151,9 +151,13 @@
   },
   "devDependencies": {
     "gulp": "^3.9.1",
+    "gulp-bump": "^2.0.1",
+    "gulp-filter": "^4.0.0",
+    "gulp-git": "^1.7.0",
     "gulp-mocha": "^2.2.0",
     "gulp-shell": "^0.5.2",
     "gulp-soften": "^0.0.1",
+    "gulp-tag-version": "^1.3.0",
     "gulp-trimlines": "^1.0.0",
     "gulp-tslint": "^4.3.2",
     "gulp-typescript": "^2.12.0",

src/mode/modeNormal.ts

@@ -91,13 +91,16 @@ export class NormalMode extends Mode {
         "dw" : async (m) => {
             m.changeMode(MotionMode.Cursor);
             await new DeleteOperator(this._modeHandler).run(m.position, m.position.getWordRight());
-            this.motion.left().move();
+
+            if (m.lineEnd().position === m.position) {
+                m.left().move();
+            }
+
             return {};
         },
         "dW" : async (m) => {
             m.changeMode(MotionMode.Cursor);
             await new DeleteOperator(this._modeHandler).run(m.position, m.position.getBigWordRight());
-            this.motion.left().move();
             return {};
         },
         "db" : async (m) => {
@@ -113,7 +116,6 @@ export class NormalMode extends Mode {
         "de" : async (m) => {
             m.changeMode(MotionMode.Cursor);
             await new DeleteOperator(this._modeHandler).run(m.position, m.position.getCurrentWordEnd());
-            this.motion.left().move();
             return {};
         },
         "dE" : async (m) => {

src/operator/delete.ts

@@ -20,7 +20,6 @@ export class DeleteOperator {
      * Run this operator on a range.
      */
     public async run(start: Position, end: Position): Promise<void> {
-
         // Imagine we have selected everything with an X in
         // the following text (there is no character on the
         // second line at all, just a block cursor):
@@ -32,12 +31,11 @@ export class DeleteOperator {
         // second lines. Therefore we have to advance the cursor to the next
         // line.
 
-        if (TextEditor.getLineAt(end).text === "") {
+        if (start.line !== end.line && TextEditor.getLineAt(end).text === "") {
             end = end.getDown(0);
         }
 
         await TextEditor.delete(new vscode.Range(start, end));
-
         this._modeHandler.setCurrentModeByName(ModeName.Normal);
     }
 }