Fix typos in README.md

* feat: Added nicer support for Windows CMD & Powershell

* Fix  typo

* Fix CMD console color after thefuck Ctrl-C

* Update setup.py

Co-authored-by: Pablo Aguiar <scorphus@gmail.com>

* Update setup.py

Co-authored-by: Pablo Aguiar <scorphus@gmail.com>

* Addressed PR comments

* fix spacing and newline issues

---------

Co-authored-by: Pablo Aguiar <scorphus@gmail.com>

.devcontainer/Dockerfile

@@ -0,0 +1,10 @@
+# See here for image contents: https://github.com/microsoft/vscode-dev-containers/tree/v0.163.1/containers/python-3/.devcontainer/base.Dockerfile
+
+# [Choice] Python version: 3, 3.9, 3.8, 3.7, 3.6
+ARG VARIANT="3"
+FROM mcr.microsoft.com/vscode/devcontainers/python:0-${VARIANT}
+
+# [Optional] If your pip requirements rarely change, uncomment this section to add them to the image.
+COPY requirements.txt /tmp/pip-tmp/
+RUN pip3 --disable-pip-version-check --no-cache-dir install -r /tmp/pip-tmp/requirements.txt \
+   && rm -rf /tmp/pip-tmp

.devcontainer/devcontainer.json

@@ -0,0 +1,39 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
+// https://github.com/microsoft/vscode-dev-containers/tree/v0.163.1/containers/python-3
+{
+	"name": "Python 3",
+	"build": {
+		"dockerfile": "Dockerfile",
+		"context": ".."
+	},
+
+	// Set *default* container specific settings.json values on container create.
+	"settings": {
+		"terminal.integrated.profiles.linux": {
+			"bash (login)": {
+				"path": "bash",
+				"args": ["-l"]
+			}
+		},
+		"python.pythonPath": "/usr/local/bin/python",
+		"python.linting.enabled": true,
+		"python.linting.pylintEnabled": true,
+		"python.formatting.autopep8Path": "/usr/local/py-utils/bin/autopep8",
+		"python.formatting.blackPath": "/usr/local/py-utils/bin/black",
+		"python.formatting.yapfPath": "/usr/local/py-utils/bin/yapf",
+		"python.linting.banditPath": "/usr/local/py-utils/bin/bandit",
+		"python.linting.flake8Path": "/usr/local/py-utils/bin/flake8",
+		"python.linting.mypyPath": "/usr/local/py-utils/bin/mypy",
+		"python.linting.pycodestylePath": "/usr/local/py-utils/bin/pycodestyle",
+		"python.linting.pydocstylePath": "/usr/local/py-utils/bin/pydocstyle",
+		"python.linting.pylintPath": "/usr/local/py-utils/bin/pylint"
+	},
+
+	// Add the IDs of extensions you want installed when the container is created.
+	"extensions": [
+		"ms-python.python"
+	],
+
+	// Use 'postCreateCommand' to run commands after the container is created.
+	"postCreateCommand": "pip3 install -r requirements.txt && python3 setup.py develop"
+}

.editorconfig

@@ -0,0 +1,11 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+indent_size = 4
+
+[*.py]
+max_line_length = 119

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,34 @@
+<!-- If you have any issue with The Fuck, sorry about that, but we will do what we
+can to fix that. Actually, maybe we already have, so first thing to do is to
+update The Fuck and see if the bug is still there. -->
+
+<!-- If it is (sorry again), check if the problem has not already been reported and
+if not, just open an issue on [GitHub](https://github.com/nvbn/thefuck) with
+the following basic information: -->
+
+The output of `thefuck --version` (something like `The Fuck 3.1 using Python
+3.5.0 and Bash 4.4.12(1)-release`):
+
+    FILL THIS IN
+
+Your system (Debian 7, ArchLinux, Windows, etc.):
+
+    FILL THIS IN
+
+How to reproduce the bug:
+
+    FILL THIS IN
+
+The output of The Fuck with `THEFUCK_DEBUG=true` exported (typically execute `export THEFUCK_DEBUG=true` in your shell before The Fuck):
+
+    FILL THIS IN
+
+If the bug only appears with a specific application, the output of that application and its version:
+
+    FILL THIS IN
+
+Anything else you think is relevant:
+
+    FILL THIS IN
+
+<!-- It's only with enough information that we can do something to fix the problem. -->

.github/workflows/test.yml

@@ -0,0 +1,68 @@
+name: Tests
+
+on: [push, pull_request]
+
+env:
+  PYTHON_LATEST: "3.11"
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12-dev"]
+      fail-fast: false
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Cache dependencies
+        id: cache-deps
+        uses: actions/cache@v2
+        with:
+          path: |
+            ${{ env.pythonLocation }}/bin/*
+            ${{ env.pythonLocation }}/lib/*
+            ${{ env.pythonLocation }}/scripts/*
+          key: ${{ runner.os }}-pip-${{ matrix.python-version }}-${{ hashFiles('setup.py', 'requirements.txt') }}
+      - name: Install The Fuck with all dependencies
+        if: steps.cache-deps.outputs.cache-hit != 'true'
+        run: |
+          pip install -Ur requirements.txt coveralls
+          python setup.py develop
+      - name: Lint
+        if: matrix.os == 'ubuntu-latest' && matrix.python-version == env.PYTHON_LATEST
+        run: flake8
+      - name: Run tests
+        if: matrix.os != 'ubuntu-latest' || matrix.python-version != env.PYTHON_LATEST
+        run: coverage run --source=thefuck,tests -m pytest -v --capture=sys tests
+      - name: Run tests (including functional)
+        if: matrix.os == 'ubuntu-latest' && matrix.python-version == env.PYTHON_LATEST
+        run: |
+          docker build -t thefuck/python3 -f tests/Dockerfile --build-arg PYTHON_VERSION=3 .
+          docker build -t thefuck/python2 -f tests/Dockerfile --build-arg PYTHON_VERSION=2 .
+          coverage run --source=thefuck,tests -m pytest -v --capture=sys tests --enable-functional
+      - name: Post coverage results
+        if: matrix.os == 'ubuntu-latest' && matrix.python-version == env.PYTHON_LATEST
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: coveralls --service=github
+  test-deprecated:
+    strategy:
+      matrix:
+        python-version: ["2.7", "3.6"]
+    runs-on: ubuntu-latest
+    container: python:${{ matrix.python-version }}
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install The Fuck with all dependencies
+        run: |
+          pip install -Ur requirements.txt coveralls
+          python setup.py develop
+      - name: Lint
+        run: flake8
+      - name: Run tests
+        run: coverage run --source=thefuck,tests -m pytest -v --capture=sys tests

.travis.yml

@@ -1,51 +0,0 @@
-language: python
-sudo: false
-matrix:
-  include:
-    - os: linux
-      dist: trusty
-      python: "3.6"
-    - os: linux
-      dist: trusty
-      python: "3.5"
-    - os: linux
-      dist: trusty
-      python: "3.4"
-    - os: linux
-      dist: trusty
-      python: "3.3"
-    - os: linux
-      dist: trusty
-      python: "2.7"
-    - os: osx
-      env: FORMULA="python"
-      language: generic
-    - os: osx
-      env: FORMULA="python3"
-      language: generic
-services:
-  - docker
-addons:
-  apt:
-    packages:
-      - python-commandnotfound
-      - python3-commandnotfound
-before_install:
-  - if [[ $TRAVIS_OS_NAME == "osx" ]]; then brew update ; fi
-  - if [[ $TRAVIS_OS_NAME == "osx" ]]; then if brew ls --versions $FORMULA; then brew upgrade $FORMULA || echo Python is up to date; else brew install $FORMULA; fi; fi
-  - if [[ $TRAVIS_OS_NAME == "osx" ]]; then virtualenv venv -p $FORMULA; fi
-  - if [[ $TRAVIS_OS_NAME == "osx" ]]; then source venv/bin/activate; fi
-  - pip install -U pip
-  - pip install -U coveralls
-install:
-  - pip install -Ur requirements.txt
-  - python setup.py develop
-  - rm -rf build
-script:
-  - flake8
-  - export COVERAGE_PYTHON_VERSION=python-${TRAVIS_PYTHON_VERSION:0:1}
-  - export RUN_TESTS="coverage run --source=thefuck,tests -m py.test -v --capture=sys tests"
-  - if [[ $TRAVIS_PYTHON_VERSION == 3.6 && $TRAVIS_OS_NAME != "osx" ]]; then $RUN_TESTS --enable-functional; fi
-  - if [[ $TRAVIS_PYTHON_VERSION != 3.6 || $TRAVIS_OS_NAME == "osx" ]]; then $RUN_TESTS; fi
-after_success:
-  - if [[ $TRAVIS_PYTHON_VERSION == 3.6 && $TRAVIS_OS_NAME != "osx" ]]; then coveralls; fi

CONTRIBUTING.md

@@ -23,3 +23,70 @@ It's only with enough information that we can do something to fix the problem.
 We gladly accept pull request on the [official
 repository](https://github.com/nvbn/thefuck) for new rules, new features, bug
 fixes, etc.
+
+# Developing
+
+In order to develop locally, there are two options:
+
+- Develop using a local installation of Python 3 and setting up a virtual environment
+- Develop using an automated VSCode Dev Container.
+
+## Develop using local Python installation
+
+[Create and activate a Python 3 virtual environment.](https://docs.python.org/3/tutorial/venv.html)
+
+Install `The Fuck` for development:
+
+```bash
+pip install -r requirements.txt
+python setup.py develop
+```
+
+Run code style checks:
+
+```bash
+flake8
+```
+
+Run unit tests:
+
+```bash
+pytest
+```
+
+Run unit and functional tests (requires docker):
+
+```bash
+pytest --enable-functional
+```
+
+For sending package to pypi:
+
+```bash
+sudo apt-get install pandoc
+./release.py
+```
+
+## Develop using Dev Container
+
+To make local development easier a [VSCode Devcontainer](https://code.visualstudio.com/docs/remote/remote-overview) is included with this repository. This will allows you to spin up a Docker container with all the necessary prerequisites for this project pre-installed ready to go, no local Python install/setup required.
+
+### Prerequisites
+
+To use the container you require:
+- [Docker](https://www.docker.com/products/docker-desktop)
+- [VSCode](https://code.visualstudio.com/)
+- [VSCode Remote Development Extension](https://marketplace.visualstudio.com/items?itemName=ms-vscode-remote.vscode-remote-extensionpack)
+- [Windows Users Only]: [Installation of WSL2 and configuration of Docker to use it](https://docs.docker.com/docker-for-windows/wsl/)
+
+Full notes about [installation are here](https://code.visualstudio.com/docs/remote/containers#_installation)
+
+### Running the container
+
+Assuming you have the prerequisites:
+
+1. Open VSCode
+1. Open command palette (CMD+SHIFT+P (mac) or CTRL+SHIFT+P (windows))
+1. Select `Remote-Containers: Reopen in Container`.
+1. Container will be built, install all pip requirements and your VSCode will mount into it automagically.
+1. Your VSCode and container now essentially become a throw away environment.

LICENSE.md

@@ -1,7 +1,7 @@
 The MIT License (MIT)
 =====================
 
-Copyright (c) 2015 Vladimir Iakovlev
+Copyright (c) 2015-2022 Vladimir Iakovlev
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,14 +1,15 @@
-# The Fuck [![Version][version-badge]][version-link] [![Build Status][travis-badge]][travis-link] [![Windows Build Status][appveyor-badge]][appveyor-link] [![Coverage][coverage-badge]][coverage-link] [![MIT License][license-badge]](LICENSE.md)
+# The Fuck [![Version][version-badge]][version-link] [![Build Status][workflow-badge]][workflow-link] [![Coverage][coverage-badge]][coverage-link] [![MIT License][license-badge]](LICENSE.md)
 
-Magnificent app which corrects your previous console command,
-inspired by a [@liamosaur](https://twitter.com/liamosaur/)
-[tweet](https://twitter.com/liamosaur/status/506975850596536320).
+*The Fuck* is a magnificent app, inspired by a [@liamosaur](https://twitter.com/liamosaur/)
+[tweet](https://twitter.com/liamosaur/status/506975850596536320),
+that corrects errors in previous console commands.
 
-The Fuck is too slow? [Try experimental instant mode!](#experimental-instant-mode) 
+
+Is *The Fuck* too slow? [Try the experimental instant mode!](#experimental-instant-mode)
 
 [![gif with examples][examples-link]][examples-link]
 
-Few more examples:
+More examples:
 
 ```bash
 ➜ apt-get install vim
@@ -75,8 +76,8 @@ REPL-y 0.3.1
 ...
 ```
 
-If you are not scared to blindly run the changed command, there is a `require_confirmation`
-[settings](#settings) option:
+If you're not afraid of blindly running corrected commands, the
+`require_confirmation` [settings](#settings) option can be disabled:
 
 ```bash
 ➜ apt-get install vim
@@ -90,37 +91,68 @@ Reading package lists... Done
 ...
 ```
 
+## Contents
+
+1. [Requirements](#requirements)
+2. [Installations](#installation)
+3. [Updating](#updating)
+4. [How it works](#how-it-works)
+5. [Creating your own rules](#creating-your-own-rules)
+6. [Settings](#settings)
+7. [Third party packages with rules](#third-party-packages-with-rules)
+8. [Experimental instant mode](#experimental-instant-mode)
+9. [Developing](#developing)
+10. [License](#license-mit)
+
 ## Requirements
 
-- python (3.3+)
+- python (3.5+)
 - pip
 - python-dev
 
+##### [Back to Contents](#contents)
+
 ## Installation
 
-On OS X you can install `The Fuck` with [Homebrew][homebrew]:
+On macOS or Linux, you can install *The Fuck* via [Homebrew][homebrew]:
 
 ```bash
 brew install thefuck
 ```
 
-On Ubuntu you can install `The Fuck` with:
+On Ubuntu / Mint, install *The Fuck* with the following commands:
 ```bash
 sudo apt update
-sudo apt install python3-dev python3-pip
-sudo pip3 install thefuck
+sudo apt install python3-dev python3-pip python3-setuptools
+pip3 install thefuck --user
 ```
 
-On other systems you can install `The Fuck` with `pip`:
+On FreeBSD, install *The Fuck* with the following commands:
+```bash
+pkg install thefuck
+```
+
+On ChromeOS, install *The Fuck* using [chromebrew](https://github.com/skycocker/chromebrew) with the following command:
+```bash
+crew install thefuck
+```
+
+On Arch based systems, install *The Fuck* with the following command:
+```
+sudo pacman -S thefuck
+```
+
+On other systems, install *The Fuck*  by using `pip`:
 
 ```bash
 pip install thefuck
 ```
 
-[Or using an OS package manager (OS X, Ubuntu, Arch).](https://github.com/nvbn/thefuck/wiki/Installation)
+[Alternatively, you may use an OS package manager (OS X, Ubuntu, Arch).](https://github.com/nvbn/thefuck/wiki/Installation)
 
 <a href='#manual-installation' name='manual-installation'>#</a>
-You should place this command in your `.bash_profile`, `.bashrc`, `.zshrc` or other startup script:
+It is recommended that you place this command in your `.bash_profile`,
+`.bashrc`, `.zshrc` or other startup script:
 
 ```bash
 eval $(thefuck --alias)
@@ -130,52 +162,70 @@ eval $(thefuck --alias FUCK)
 
 [Or in your shell config (Bash, Zsh, Fish, Powershell, tcsh).](https://github.com/nvbn/thefuck/wiki/Shell-aliases)
 
-Changes will be available only in a new shell session.
-To make them available immediately, run `source ~/.bashrc` (or your shell config file like `.zshrc`).
+Changes are only available in a new shell session. To make changes immediately
+available, run `source ~/.bashrc` (or your shell config file like `.zshrc`).
 
-If you want to run fixed command without confirmation you can use `-y` option:
+To run fixed commands without confirmation, use the `--yeah` option (or just `-y` for short, or `--hard` if you're especially frustrated):
 
 ```bash
-fuck -y
+fuck --yeah
 ```
 
-If you want to fix commands recursively until success you can use `-r` option:
+To fix commands recursively until succeeding, use the `-r` option:
 
 ```bash
 fuck -r
 ```
 
-## Update
+##### [Back to Contents](#contents)
+
+## Updating
 
 ```bash
-pip install thefuck --upgrade
+pip3 install thefuck --upgrade
 ```
 
-**Aliases changed in 1.34.**
+**Note: Alias functionality was changed in v1.34 of *The Fuck***
+
+## Uninstall
+
+To remove *The Fuck*, reverse the installation process:
+- erase or comment *thefuck* alias line from your Bash, Zsh, Fish, Powershell, tcsh, ... shell config
+- use your package manager (brew, pip3, pkg, crew, pip) to uninstall the binaries
 
 ## How it works
 
-The Fuck tries to match a rule for the previous command, creates a new command
-using the matched rule and runs it. Rules enabled by default are as follows:
+*The Fuck* attempts to match the previous command with a rule. If a match is
+found, a new command is created using the matched rule and executed. The
+following rules are enabled by default:
 
+* `adb_unknown_command` &ndash; fixes misspelled commands like `adb logcta`;
 * `ag_literal` &ndash; adds `-Q` to `ag` when suggested;
 * `aws_cli` &ndash; fixes misspelled commands like `aws dynamdb scan`;
+* `az_cli` &ndash; fixes misspelled commands like `az providers`;
 * `cargo` &ndash; runs `cargo build` instead of `cargo`;
-* `cargo_no_command` &ndash; fixes wrongs commands like `cargo buid`;
-* `cd_correction` &ndash; spellchecks and correct failed cd commands;
+* `cargo_no_command` &ndash; fixes wrong commands like `cargo buid`;
+* `cat_dir` &ndash; replaces `cat` with `ls` when you try to `cat` a directory;
+* `cd_correction` &ndash; spellchecks and corrects failed cd commands;
+* `cd_cs` &ndash; changes `cs` to `cd`;
 * `cd_mkdir` &ndash; creates directories before cd'ing into them;
 * `cd_parent` &ndash; changes `cd..` to `cd ..`;
-* `chmod_x` &ndash; add execution bit;
+* `chmod_x` &ndash; adds execution bit;
+* `choco_install` &ndash; appends common suffixes for chocolatey packages;
 * `composer_not_command` &ndash; fixes composer command name;
+* `conda_mistype` &ndash; fixes conda commands;
+* `cp_create_destination` &ndash; creates a new directory when you attempt to `cp` or `mv` to a non-existent one
 * `cp_omitting_directory` &ndash; adds `-a` when you `cp` directory;
 * `cpp11` &ndash; adds missing `-std=c++11` to `g++` or `clang++`;
 * `dirty_untar` &ndash; fixes `tar x` command that untarred in the current directory;
 * `dirty_unzip` &ndash; fixes `unzip` command that unzipped in the current directory;
 * `django_south_ghost` &ndash; adds `--delete-ghost-migrations` to failed because ghosts django south migration;
 * `django_south_merge` &ndash; adds `--merge` to inconsistent django south migration;
+* `docker_login` &ndash; executes a `docker login` and repeats the previous command;
 * `docker_not_command` &ndash; fixes wrong docker commands like `docker tags`;
+* `docker_image_being_used_by_container` &dash; removes the container that is using the image before removing the image;
 * `dry` &ndash; fixes repetitions like `git git push`;
-* `fab_command_not_found` &ndash; fix misspelled fabric commands;
+* `fab_command_not_found` &ndash; fixes misspelled fabric commands;
 * `fix_alt_space` &ndash; replaces Alt+Space with Space character;
 * `fix_file` &ndash; opens a file with an error in your `$EDITOR`;
 * `gem_unknown_command` &ndash; fixes wrong `gem` commands;
@@ -183,49 +233,63 @@ using the matched rule and runs it. Rules enabled by default are as follows:
 * `git_add_force` &ndash; adds `--force` to `git add <pathspec>...` when paths are .gitignore'd;
 * `git_bisect_usage` &ndash; fixes `git bisect strt`, `git bisect goood`, `git bisect rset`, etc. when bisecting;
 * `git_branch_delete` &ndash; changes `git branch -d` to `git branch -D`;
+* `git_branch_delete_checked_out` &ndash; changes `git branch -d` to `git checkout master && git branch -D` when trying to delete a checked out branch;
 * `git_branch_exists` &ndash; offers `git branch -d foo`, `git branch -D foo` or `git checkout foo` when creating a branch that already exists;
 * `git_branch_list` &ndash; catches `git branch list` in place of `git branch` and removes created branch;
+* `git_branch_0flag` &ndash; fixes commands such as `git branch 0v` and `git branch 0r` removing the created branch;
 * `git_checkout` &ndash; fixes branch name or creates new branch;
+* `git_clone_git_clone` &ndash; replaces `git clone git clone ...` with `git clone ...`
+* `git_clone_missing` &ndash; adds `git clone` to URLs that appear to link to a git repository.
+* `git_commit_add` &ndash; offers `git commit -a ...` or `git commit -p ...` after previous commit if it failed because nothing was staged;
+* `git_commit_amend` &ndash; offers `git commit --amend` after previous commit;
+* `git_commit_reset` &ndash; offers `git reset HEAD~` after previous commit;
 * `git_diff_no_index` &ndash; adds `--no-index` to previous `git diff` on untracked files;
 * `git_diff_staged` &ndash; adds `--staged` to previous `git diff` with unexpected output;
 * `git_fix_stash` &ndash; fixes `git stash` commands (misspelled subcommand and missing `save`);
 * `git_flag_after_filename` &ndash; fixes `fatal: bad flag '...' after filename`
 * `git_help_aliased` &ndash; fixes `git help <alias>` commands replacing <alias> with the aliased command;
+* `git_hook_bypass` &ndash; adds `--no-verify` flag previous to `git am`, `git commit`, or `git push` command;
+* `git_lfs_mistype` &ndash; fixes mistyped `git lfs <command>` commands;
+* `git_main_master` &ndash; fixes incorrect branch name between `main` and `master`
+* `git_merge` &ndash; adds remote to branch names;
+* `git_merge_unrelated` &ndash; adds `--allow-unrelated-histories` when required
 * `git_not_command` &ndash; fixes wrong git commands like `git brnch`;
 * `git_pull` &ndash; sets upstream before executing previous `git pull`;
 * `git_pull_clone` &ndash; clones instead of pulling when the repo does not exist;
 * `git_pull_uncommitted_changes` &ndash; stashes changes before pulling and pops them afterwards;
 * `git_push` &ndash; adds `--set-upstream origin $branch` to previous failed `git push`;
-* `git_push_different_branch_names` &ndash; fixes pushes when local brach name does not match remote branch name;
+* `git_push_different_branch_names` &ndash; fixes pushes when local branch name does not match remote branch name;
 * `git_push_pull` &ndash; runs `git pull` when `push` was rejected;
-* `git_push_without_commits` &ndash; Creates an initial commit if you forget and only `git add .`, when setting up a new project;
+* `git_push_without_commits` &ndash; creates an initial commit if you forget and only `git add .`, when setting up a new project;
 * `git_rebase_no_changes` &ndash; runs `git rebase --skip` instead of `git rebase --continue` when there are no changes;
 * `git_remote_delete` &ndash; replaces `git remote delete remote_name` with `git remote remove remote_name`;
-* `git_rm_local_modifications` &ndash;  adds `-f` or `--cached` when you try to `rm` a locally modified file;
+* `git_rm_local_modifications` &ndash; adds `-f` or `--cached` when you try to `rm` a locally modified file;
 * `git_rm_recursive` &ndash; adds `-r` when you try to `rm` a directory;
 * `git_rm_staged` &ndash;  adds `-f` or `--cached` when you try to `rm` a file with staged changes
 * `git_rebase_merge_dir` &ndash; offers `git rebase (--continue | --abort | --skip)` or removing the `.git/rebase-merge` dir when a rebase is in progress;
-* `git_remote_seturl_add` &ndash; runs `git remote add` when `git remote set_url` on nonexistant remote;
+* `git_remote_seturl_add` &ndash; runs `git remote add` when `git remote set_url` on nonexistent remote;
 * `git_stash` &ndash; stashes your local modifications before rebasing or switching branch;
 * `git_stash_pop` &ndash; adds your local modifications before popping stash, then resets;
 * `git_tag_force` &ndash; adds `--force` to `git tag <tagname>` when the tag already exists;
 * `git_two_dashes` &ndash; adds a missing dash to commands like `git commit -amend` or `git rebase -continue`;
 * `go_run` &ndash; appends `.go` extension when compiling/running Go programs;
+* `go_unknown_command` &ndash; fixes wrong `go` commands, for example `go bulid`;
 * `gradle_no_task` &ndash; fixes not found or ambiguous `gradle` task;
 * `gradle_wrapper` &ndash; replaces `gradle` with `./gradlew`;
-* `grep_arguments_order` &ndash; fixes grep arguments order for situations like `grep -lir . test`;
-* `grep_recursive` &ndash; adds `-r` when you trying to `grep` directory;
+* `grep_arguments_order` &ndash; fixes `grep` arguments order for situations like `grep -lir . test`;
+* `grep_recursive` &ndash; adds `-r` when you try to `grep` directory;
 * `grunt_task_not_found` &ndash; fixes misspelled `grunt` commands;
 * `gulp_not_task` &ndash; fixes misspelled `gulp` tasks;
 * `has_exists_script` &ndash; prepends `./` when script/binary exists;
-* `heroku_multiple_apps` &ndash; add `--app <app>` to `heroku` commands like `heroku pg`;
+* `heroku_multiple_apps` &ndash; adds `--app <app>` to `heroku` commands like `heroku pg`;
 * `heroku_not_command` &ndash; fixes wrong `heroku` commands like `heroku log`;
-* `history` &ndash; tries to replace command with most similar command from history;
+* `history` &ndash; tries to replace command with the most similar command from history;
 * `hostscli` &ndash; tries to fix `hostscli` usage;
 * `ifconfig_device_not_found` &ndash; fixes wrong device names like `wlan0` to `wlp2s0`;
 * `java` &ndash; removes `.java` extension when running Java programs;
 * `javac` &ndash; appends missing `.java` when compiling Java files;
 * `lein_not_task` &ndash; fixes wrong `lein` tasks like `lein rpl`;
+* `long_form_help` &ndash; changes `-h` to `--help` when the short form version is not supported
 * `ln_no_hard_link` &ndash; catches hard link creation on directories, suggest symbolic link;
 * `ln_s_order` &ndash; fixes `ln -s` arguments order;
 * `ls_all` &ndash; adds `-A` to `ls` when output is empty;
@@ -234,94 +298,116 @@ using the matched rule and runs it. Rules enabled by default are as follows:
 * `man_no_space` &ndash; fixes man commands without spaces, for example `mandiff`;
 * `mercurial` &ndash; fixes wrong `hg` commands;
 * `missing_space_before_subcommand` &ndash; fixes command with missing space like `npminstall`;
-* `mkdir_p` &ndash; adds `-p` when you trying to create directory without parent;
+* `mkdir_p` &ndash; adds `-p` when you try to create a directory without a parent;
 * `mvn_no_command` &ndash; adds `clean package` to `mvn`;
-* `mvn_unknown_lifecycle_phase` &ndash; fixes misspelled lifecycle phases with `mvn`;
+* `mvn_unknown_lifecycle_phase` &ndash; fixes misspelled life cycle phases with `mvn`;
 * `npm_missing_script` &ndash; fixes `npm` custom script name in `npm run-script <script>`;
 * `npm_run_script` &ndash; adds missing `run-script` for custom `npm` scripts;
 * `npm_wrong_command` &ndash; fixes wrong npm commands like `npm urgrade`;
 * `no_command` &ndash; fixes wrong console commands, for example `vom/vim`;
 * `no_such_file` &ndash; creates missing directories with `mv` and `cp` commands;
-* `open` &ndash; either prepends `http://` to address passed to `open` or create a new file or directory and passes it to `open`;
+* `omnienv_no_such_command` &ndash; fixes wrong commands for `goenv`, `nodenv`, `pyenv` and `rbenv` (eg.: `pyenv isntall` or `goenv list`);
+* `open` &ndash; either prepends `http://` to address passed to `open` or creates a new file or directory and passes it to `open`;
+* `pip_install` &ndash; fixes permission issues with `pip install` commands by adding `--user` or prepending `sudo` if necessary;
 * `pip_unknown_command` &ndash; fixes wrong `pip` commands, for example `pip instatl/pip install`;
 * `php_s` &ndash; replaces `-s` by `-S` when trying to run a local php server;
 * `port_already_in_use` &ndash; kills process that bound port;
 * `prove_recursively` &ndash; adds `-r` when called with directory;
-* `python_command` &ndash; prepends `python` when you trying to run not executable/without `./` python script;
+* `python_command` &ndash; prepends `python` when you try to run non-executable/without `./` python script;
 * `python_execute` &ndash; appends missing `.py` when executing Python files;
+* `python_module_error` &ndash; fixes ModuleNotFoundError by trying to `pip install` that module;
 * `quotation_marks` &ndash; fixes uneven usage of `'` and `"` when containing args';
-* `path_from_history` &ndash; replaces not found path with similar absolute path from history;
+* `path_from_history` &ndash; replaces not found path with a similar absolute path from history;
+* `rails_migrations_pending` &ndash; runs pending migrations;
 * `react_native_command_unrecognized` &ndash; fixes unrecognized `react-native` commands;
-* `remove_trailing_cedilla` &ndash; remove trailling cedillas `ç`, a common typo for european keyboard layouts;
-* `rm_dir` &ndash; adds `-rf` when you trying to remove directory;
+* `remove_shell_prompt_literal` &ndash; removes leading shell prompt symbol `$`, common when copying commands from documentations;
+* `remove_trailing_cedilla` &ndash; removes trailing cedillas `ç`, a common typo for European keyboard layouts;
+* `rm_dir` &ndash; adds `-rf` when you try to remove a directory;
 * `scm_correction` &ndash; corrects wrong scm like `hg log` to `git log`;
 * `sed_unterminated_s` &ndash; adds missing '/' to `sed`'s `s` commands;
 * `sl_ls` &ndash; changes `sl` to `ls`;
 * `ssh_known_hosts` &ndash; removes host from `known_hosts` on warning;
-* `sudo` &ndash; prepends `sudo` to previous command if it failed because of permissions;
+* `sudo` &ndash; prepends `sudo` to the previous command if it failed because of permissions;
 * `sudo_command_from_user_path` &ndash; runs commands from users `$PATH` with `sudo`;
 * `switch_lang` &ndash; switches command from your local layout to en;
 * `systemctl` &ndash; correctly orders parameters of confusing `systemctl`;
-* `test.py` &ndash; runs `py.test` instead of `test.py`;
+* `terraform_init.py` &ndash; runs `terraform init` before plan or apply;
+* `terraform_no_command.py` &ndash; fixes unrecognized `terraform` commands;
+* `test.py` &ndash; runs `pytest` instead of `test.py`;
 * `touch` &ndash; creates missing directories before "touching";
 * `tsuru_login` &ndash; runs `tsuru login` if not authenticated or session expired;
 * `tsuru_not_command` &ndash; fixes wrong `tsuru` commands like `tsuru shell`;
 * `tmux` &ndash; fixes `tmux` commands;
 * `unknown_command` &ndash; fixes hadoop hdfs-style "unknown command", for example adds missing '-' to the command on `hdfs dfs ls`;
+* `unsudo` &ndash; removes `sudo` from previous command if a process refuses to run on superuser privilege.
 * `vagrant_up` &ndash; starts up the vagrant instance;
 * `whois` &ndash; fixes `whois` command;
 * `workon_doesnt_exists` &ndash; fixes `virtualenvwrapper` env name os suggests to create new.
+* `wrong_hyphen_before_subcommand` &ndash; removes an improperly placed hyphen (`apt-install` -> `apt install`, `git-log` -> `git log`, etc.)
 * `yarn_alias` &ndash; fixes aliased `yarn` commands like `yarn ls`;
 * `yarn_command_not_found` &ndash; fixes misspelled `yarn` commands;
 * `yarn_command_replaced` &ndash; fixes replaced `yarn` commands;
 * `yarn_help` &ndash; makes it easier to open `yarn` documentation;
 
-Enabled by default only on specific platforms:
+##### [Back to Contents](#contents)
+
+The following rules are enabled by default on specific platforms only:
 
 * `apt_get` &ndash; installs app from apt if it not installed (requires `python-commandnotfound` / `python3-commandnotfound`);
 * `apt_get_search` &ndash; changes trying to search using `apt-get` with searching using `apt-cache`;
 * `apt_invalid_operation` &ndash; fixes invalid `apt` and `apt-get` calls, like `apt-get isntall vim`;
 * `apt_list_upgradable` &ndash; helps you run `apt list --upgradable` after `apt update`;
+* `apt_upgrade` &ndash; helps you run `apt upgrade` after `apt list --upgradable`;
 * `brew_cask_dependency` &ndash; installs cask dependencies;
 * `brew_install` &ndash; fixes formula name for `brew install`;
+* `brew_reinstall` &ndash; turns `brew install <formula>` into `brew reinstall <formula>`;
 * `brew_link` &ndash; adds `--overwrite --dry-run` if linking fails;
 * `brew_uninstall` &ndash; adds `--force` to `brew uninstall` if multiple versions were installed;
 * `brew_unknown_command` &ndash; fixes wrong brew commands, for example `brew docto/brew doctor`;
 * `brew_update_formula` &ndash; turns `brew update <formula>` into `brew upgrade <formula>`;
 * `dnf_no_such_command` &ndash; fixes mistyped DNF commands;
-* `pacman` &ndash; installs app with `pacman` if it is not installed (uses `yaourt` if available);
-* `pacman_not_found` &ndash; fixes package name with `pacman` or `yaourt`.
+* `nixos_cmd_not_found` &ndash; installs apps on NixOS;
+* `pacman` &ndash; installs app with `pacman` if it is not installed (uses `yay`, `pikaur` or `yaourt` if available);
+* `pacman_invalid_option` &ndash; replaces lowercase `pacman` options with uppercase.
+* `pacman_not_found` &ndash; fixes package name with `pacman`, `yay`, `pikaur` or `yaourt`.
+* `yum_invalid_operation` &ndash; fixes invalid `yum` calls, like `yum isntall vim`;
 
-Bundled, but not enabled by default:
+The following commands are bundled with *The Fuck*, but are not enabled by
+default:
 
 * `git_push_force` &ndash; adds `--force-with-lease` to a `git push` (may conflict with `git_push_pull`);
 * `rm_root` &ndash; adds `--no-preserve-root` to `rm -rf /` command.
 
+##### [Back to Contents](#contents)
+
 ## Creating your own rules
 
-For adding your own rule you should create `your-rule-name.py`
-in `~/.config/thefuck/rules`. The rule should contain two functions:
+To add your own rule, create a file named `your-rule-name.py`
+in `~/.config/thefuck/rules`. The rule file must contain two functions:
 
 ```python
 match(command: Command) -> bool
 get_new_command(command: Command) -> str | list[str]
 ```
 
-Also the rule can contain an optional function
+Additionally, rules can contain optional functions:
 
 ```python
 side_effect(old_command: Command, fixed_command: str) -> None
 ```
-and optional `enabled_by_default`, `requires_output` and `priority` variables.
+Rules can also contain the optional variables `enabled_by_default`, `requires_output` and `priority`.
 
 `Command` has three attributes: `script`, `output` and `script_parts`.
-Rule shouldn't change `Command`.
+Your rule should not change `Command`.
 
 
-*Rules api changed in 3.0:* For accessing settings in rule you need to import it with `from thefuck.conf import settings`.
-`settings` is a special object filled with `~/.config/thefuck/settings.py` and values from env ([see more below](#settings)).
+**Rules api changed in 3.0:** To access a rule's settings, import it with
+ `from thefuck.conf import settings`
 
-Simple example of the rule for running script with `sudo`:
+`settings` is a special object assembled from `~/.config/thefuck/settings.py`,
+and values from env ([see more below](#settings)).
+
+A simple example rule for running a script with `sudo`:
 
 ```python
 def match(command):
@@ -347,23 +433,28 @@ requires_output = True
 [utility functions for rules](https://github.com/nvbn/thefuck/tree/master/thefuck/utils.py),
 [app/os-specific helpers](https://github.com/nvbn/thefuck/tree/master/thefuck/specific/).
 
+##### [Back to Contents](#contents)
+
 ## Settings
 
-The Fuck has a few settings parameters which can be changed in `$XDG_CONFIG_HOME/thefuck/settings.py` (`$XDG_CONFIG_HOME` defaults to `~/.config`):
+Several *The Fuck* parameters can be changed in the file `$XDG_CONFIG_HOME/thefuck/settings.py`
+(`$XDG_CONFIG_HOME` defaults to `~/.config`):
 
-* `rules` &ndash; list of enabled rules, by default `thefuck.conf.DEFAULT_RULES`;
+* `rules` &ndash; list of enabled rules, by default `thefuck.const.DEFAULT_RULES`;
 * `exclude_rules` &ndash; list of disabled rules, by default `[]`;
 * `require_confirmation` &ndash; requires confirmation before running new command, by default `True`;
-* `wait_command` &ndash; max amount of time in seconds for getting previous command output;
+* `wait_command` &ndash; the max amount of time in seconds for getting previous command output;
 * `no_colors` &ndash; disable colored output;
 * `priority` &ndash; dict with rules priorities, rule with lower `priority` will be matched first;
 * `debug` &ndash; enables debug output, by default `False`;
-* `history_limit` &ndash; numeric value of how many history commands will be scanned, like `2000`;
+* `history_limit` &ndash; the numeric value of how many history commands will be scanned, like `2000`;
 * `alter_history` &ndash; push fixed command to history, by default `True`;
 * `wait_slow_command` &ndash; max amount of time in seconds for getting previous command output if it in `slow_commands` list;
-* `slow_commands` &ndash; list of slow commands.
+* `slow_commands` &ndash; list of slow commands;
+* `num_close_matches` &ndash; the maximum number of close matches to suggest, by default `3`.
+* `excluded_search_path_prefixes` &ndash; path prefixes to ignore when searching for commands, by default `[]`.
 
-Example of `settings.py`:
+An example of `settings.py`:
 
 ```python
 rules = ['sudo', 'no_command']
@@ -376,6 +467,7 @@ debug = False
 history_limit = 9999
 wait_slow_command = 20
 slow_commands = ['react-native', 'gradle']
+num_close_matches = 5
 ```
 
 Or via environment variables:
@@ -383,15 +475,17 @@ Or via environment variables:
 * `THEFUCK_RULES` &ndash; list of enabled rules, like `DEFAULT_RULES:rm_root` or `sudo:no_command`;
 * `THEFUCK_EXCLUDE_RULES` &ndash; list of disabled rules, like `git_pull:git_push`;
 * `THEFUCK_REQUIRE_CONFIRMATION` &ndash; require confirmation before running new command, `true/false`;
-* `THEFUCK_WAIT_COMMAND` &ndash; max amount of time in seconds for getting previous command output;
+* `THEFUCK_WAIT_COMMAND` &ndash; the max amount of time in seconds for getting previous command output;
 * `THEFUCK_NO_COLORS` &ndash; disable colored output, `true/false`;
 * `THEFUCK_PRIORITY` &ndash; priority of the rules, like `no_command=9999:apt_get=100`,
 rule with lower `priority` will be matched first;
 * `THEFUCK_DEBUG` &ndash; enables debug output, `true/false`;
 * `THEFUCK_HISTORY_LIMIT` &ndash; how many history commands will be scanned, like `2000`;
 * `THEFUCK_ALTER_HISTORY` &ndash; push fixed command to history `true/false`;
-* `THEFUCK_WAIT_SLOW_COMMAND` &ndash; max amount of time in seconds for getting previous command output if it in `slow_commands` list;
-* `THEFUCK_SLOW_COMMANDS` &ndash; list of slow commands, like `lein:gradle`.
+* `THEFUCK_WAIT_SLOW_COMMAND` &ndash; the max amount of time in seconds for getting previous command output if it in `slow_commands` list;
+* `THEFUCK_SLOW_COMMANDS` &ndash; list of slow commands, like `lein:gradle`;
+* `THEFUCK_NUM_CLOSE_MATCHES` &ndash; the maximum number of close matches to suggest, like `5`.
+* `THEFUCK_EXCLUDED_SEARCH_PATH_PREFIXES` &ndash; path prefixes to ignore when searching for commands, by default `[]`.
 
 For example:
 
@@ -403,13 +497,16 @@ export THEFUCK_WAIT_COMMAND=10
 export THEFUCK_NO_COLORS='false'
 export THEFUCK_PRIORITY='no_command=9999:apt_get=100'
 export THEFUCK_HISTORY_LIMIT='2000'
+export THEFUCK_NUM_CLOSE_MATCHES='5'
 ```
 
+##### [Back to Contents](#contents)
+
 ## Third-party packages with rules
 
-If you want to make very specific rules or rules, that you don't want to make public,
-but share with other people.
-You can create a special package with name `thefuck_contrib_*` with following structure:
+If you'd like to make a specific set of non-public rules, but would still like
+to share them with others, create a package named `thefuck_contrib_*` with
+the following structure:
 
 ```
 thefuck_contrib_foo
@@ -422,58 +519,34 @@ thefuck_contrib_foo
   setup.py
 ```
 
-And thefuck will find all rules from `rules` module.
+*The Fuck* will find rules located in the `rules` module.
+
+##### [Back to Contents](#contents)
 
 ## Experimental instant mode
 
-By default The Fuck reruns a previous command and that takes time,
-in instant mode The Fuck logs output with [script](https://en.wikipedia.org/wiki/Script_(Unix))
-and just reads the log.
+The default behavior of *The Fuck* requires time to re-run previous commands.
+When in instant mode, *The Fuck* saves time by logging output with [script](https://en.wikipedia.org/wiki/Script_(Unix)),
+then reading the log.
 
 [![gif with instant mode][instant-mode-gif-link]][instant-mode-gif-link]
 
-At the moment only Python 3 with bash or zsh is supported.
+Currently, instant mode only supports Python 3 with bash or zsh. zsh's autocorrect function also needs to be disabled in order for thefuck to work properly.
 
-For enabling instant mode you need to add `--enable-experimental-instant-mode`
-to alias initialization in your `.bashrc`, `.bash_profile` or `.zshrc` like:
+To enable instant mode, add `--enable-experimental-instant-mode`
+to the alias initialization in `.bashrc`, `.bash_profile` or `.zshrc`.
+
+For example:
 
 ```bash
 eval $(thefuck --alias --enable-experimental-instant-mode)
 ```
 
+##### [Back to Contents](#contents)
+
 ## Developing
 
-Install `The Fuck` for development:
-
-```bash
-pip install -r requirements.txt
-python setup.py develop
-```
-
-Run code style checks:
-
-```bash
-flake8
-```
-
-Run unit tests:
-
-```bash
-py.test
-```
-
-Run unit and functional tests (requires docker):
-
-```bash
-py.test --enable-functional
-```
-
-For sending package to pypi:
-
-```bash
-sudo apt-get install pandoc
-./release.py
-```
+See [CONTRIBUTING.md](CONTRIBUTING.md)
 
 ## License MIT
 Project License can be found [here](LICENSE.md).
@@ -481,13 +554,13 @@ Project License can be found [here](LICENSE.md).
 
 [version-badge]:   https://img.shields.io/pypi/v/thefuck.svg?label=version
 [version-link]:    https://pypi.python.org/pypi/thefuck/
-[travis-badge]:    https://travis-ci.org/nvbn/thefuck.svg?branch=master
-[travis-link]:     https://travis-ci.org/nvbn/thefuck
-[appveyor-badge]:  https://ci.appveyor.com/api/projects/status/1sskj4imj02um0gu/branch/master?svg=true
-[appveyor-link]:   https://ci.appveyor.com/project/nvbn/thefuck
+[workflow-badge]:  https://github.com/nvbn/thefuck/workflows/Tests/badge.svg
+[workflow-link]:   https://github.com/nvbn/thefuck/actions?query=workflow%3ATests
 [coverage-badge]:  https://img.shields.io/coveralls/nvbn/thefuck.svg
 [coverage-link]:   https://coveralls.io/github/nvbn/thefuck
 [license-badge]:   https://img.shields.io/badge/license-MIT-007EC7.svg
 [examples-link]:   https://raw.githubusercontent.com/nvbn/thefuck/master/example.gif
 [instant-mode-gif-link]:   https://raw.githubusercontent.com/nvbn/thefuck/master/example_instant_mode.gif
-[homebrew]:        http://brew.sh/
+[homebrew]:        https://brew.sh/
+
+##### [Back to Contents](#contents)

appveyor.yml

@@ -1,24 +0,0 @@
-build: false
-
-environment:
-  matrix:
-    - PYTHON: "C:/Python27"
-    - PYTHON: "C:/Python33"
-    - PYTHON: "C:/Python34"
-    - PYTHON: "C:/Python35"
-    - PYTHON: "C:/Python36"
-
-init:
-  - "ECHO %PYTHON%"
-  - ps: "ls C:/Python*"
-
-install:
-  - "curl -fsS -o C:/get-pip.py https://bootstrap.pypa.io/get-pip.py"
-  - "%PYTHON%/python.exe C:/get-pip.py"
-  - "%PYTHON%/Scripts/pip.exe install -U setuptools"
-  - "%PYTHON%/python.exe setup.py develop"
-  - "%PYTHON%/Scripts/pip.exe install -U -r requirements.txt"
-
-test_script:
-  - "%PYTHON%/python.exe -m flake8"
-  - "%PYTHON%/Scripts/py.test.exe -sv"

fastentrypoints.py

@@ -37,7 +37,7 @@ http://github.com/ninjaaron/fast-entry_points
 '''
 from setuptools.command import easy_install
 import re
-TEMPLATE = '''\
+TEMPLATE = r'''\
 # -*- coding: utf-8 -*-
 # EASY-INSTALL-ENTRY-SCRIPT: '{3}','{4}','{5}'
 __requires__ = '{3}'
@@ -83,7 +83,7 @@ def main():
     import shutil
     import sys
     dests = sys.argv[1:] or ['.']
-    filename = re.sub('\.pyc$', '.py', __file__)
+    filename = re.sub(r'\.pyc$', '.py', __file__)
 
     for dst in dests:
         shutil.copy(filename, dst)

release.py

@@ -32,4 +32,6 @@ call('git push --tags', shell=True)
 
 env = os.environ
 env['CONVERT_README'] = 'true'
-call('python setup.py sdist bdist_wheel upload', shell=True, env=env)
+call('rm -rf dist/*', shell=True, env=env)
+call('python setup.py sdist bdist_wheel', shell=True, env=env)
+call('twine upload dist/*', shell=True, env=env)

requirements.txt

@@ -1,4 +1,3 @@
-pip
 flake8
 pytest
 mock
@@ -9,3 +8,4 @@ pexpect
 pypandoc
 pytest-benchmark
 pytest-docker-pexpect
+twine

scripts/fuck.bat

@@ -0,0 +1,2 @@
+@set PYTHONIOENCODING=utf-8
+@powershell -noprofile -c "cmd /c \"$(thefuck %* $(doskey /history)[-2])\"; [Console]::ResetColor();"

scripts/fuck.ps1

@@ -0,0 +1,22 @@
+if ((Get-Command "fuck").CommandType -eq "Function") {
+	fuck @args;
+	[Console]::ResetColor()
+	exit
+}
+
+"First time use of thefuck detected. "
+
+if ((Get-Content $PROFILE -Raw -ErrorAction Ignore) -like "*thefuck*") {
+} else {
+	"  - Adding thefuck intialization to user `$PROFILE"
+	$script = "`n`$env:PYTHONIOENCODING='utf-8' `niex `"`$(thefuck --alias)`"";
+	Write-Output $script | Add-Content $PROFILE
+}
+
+"  - Adding fuck() function to current session..."
+$env:PYTHONIOENCODING='utf-8'
+iex "$($(thefuck --alias).Replace("function fuck", "function global:fuck"))"
+
+"  - Invoking fuck()`n"
+fuck @args;
+[Console]::ResetColor()

setup.py

@@ -26,18 +26,31 @@ if version < (2, 7):
     print('thefuck requires Python version 2.7 or later' +
           ' ({}.{} detected).'.format(*version))
     sys.exit(-1)
-elif (3, 0) < version < (3, 3):
-    print('thefuck requires Python version 3.3 or later' +
+elif (3, 0) < version < (3, 5):
+    print('thefuck requires Python version 3.5 or later' +
           ' ({}.{} detected).'.format(*version))
     sys.exit(-1)
 
-VERSION = '3.25'
+VERSION = '3.32'
 
-install_requires = ['psutil', 'colorama', 'six', 'decorator', 'pyte']
+install_requires = ['psutil', 'colorama', 'six']
 extras_require = {':python_version<"3.4"': ['pathlib2'],
                   ':python_version<"3.3"': ['backports.shutil_get_terminal_size'],
+                  ':python_version<="2.7"': ['decorator<5', 'pyte<0.8.1'],
+                  ':python_version>"2.7"': ['decorator', 'pyte'],
                   ":sys_platform=='win32'": ['win_unicode_console']}
 
+if sys.platform == "win32":
+    scripts = ['scripts\\fuck.bat', 'scripts\\fuck.ps1']
+    entry_points = {'console_scripts': [
+                  'thefuck = thefuck.entrypoints.main:main',
+                  'thefuck_firstuse = thefuck.entrypoints.not_configured:main']}
+else:
+    scripts = []
+    entry_points = {'console_scripts': [
+                  'thefuck = thefuck.entrypoints.main:main',
+                  'fuck = thefuck.entrypoints.not_configured:main']}
+
 setup(name='thefuck',
       version=VERSION,
       description="Magnificent app which corrects your previous console command",
@@ -50,8 +63,8 @@ setup(name='thefuck',
                                       'tests', 'tests.*', 'release']),
       include_package_data=True,
       zip_safe=False,
+      python_requires='>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*',
       install_requires=install_requires,
       extras_require=extras_require,
-      entry_points={'console_scripts': [
-          'thefuck = thefuck.entrypoints.main:main',
-          'fuck = thefuck.entrypoints.not_configured:main']})
+      scripts=scripts,
+      entry_points=entry_points)

snapcraft.yaml

@@ -0,0 +1,25 @@
+name: thefuck
+version: stable
+version-script: git -C parts/thefuck/build describe --abbrev=0 --tags
+summary: Magnificent app which corrects your previous console command.
+description: |
+  The Fuck tries to match a rule for the previous command,
+  creates a new command using the matched rule and runs it.
+
+grade: stable
+confinement: classic
+
+apps:
+  thefuck:
+    command: bin/thefuck
+    environment:
+        PYTHONIOENCODING: utf-8
+  fuck:
+    command: bin/fuck
+    environment:
+        PYTHONIOENCODING: utf-8
+
+parts:
+  thefuck:
+    source: https://github.com/nvbn/thefuck.git
+    plugin: python

tests/Dockerfile

@@ -0,0 +1,7 @@
+ARG PYTHON_VERSION
+FROM python:${PYTHON_VERSION}
+RUN apt-get update -y
+RUN apt-get install -yy --no-install-recommends --no-install-suggests fish tcsh zsh
+RUN pip install --upgrade pip
+COPY . /src
+RUN pip install /src

tests/conftest.py

@@ -7,6 +7,10 @@ from thefuck.system import Path
 shells.shell = shells.Generic()
 
 
+def pytest_configure(config):
+    config.addinivalue_line("markers", "functional: mark test as functional")
+
+
 def pytest_addoption(parser):
     """Adds `--enable-functional` argument."""
     group = parser.getgroup("thefuck")
@@ -42,7 +46,7 @@ def no_cache(monkeypatch):
 
 @pytest.fixture(autouse=True)
 def functional(request):
-    if request.node.get_marker('functional') \
+    if request.node.get_closest_marker('functional') \
             and not request.config.getoption('enable_functional'):
         pytest.skip('functional tests are disabled')
 

tests/entrypoints/test_alias.py

@@ -1,6 +1,6 @@
 from mock import Mock
 import pytest
-from thefuck.entrypoints.alias import _get_alias
+from thefuck.entrypoints.alias import _get_alias, print_alias
 
 
 @pytest.mark.parametrize(
@@ -28,3 +28,12 @@ def test_get_alias(monkeypatch, mocker, py2,
         assert alias == 'instant_mode_alias'
     else:
         assert alias == 'app_alias'
+
+
+def test_print_alias(mocker):
+    settings_mock = mocker.patch('thefuck.entrypoints.alias.settings')
+    _get_alias_mock = mocker.patch('thefuck.entrypoints.alias._get_alias')
+    known_args = Mock()
+    print_alias(known_args)
+    settings_mock.init.assert_called_once_with(known_args)
+    _get_alias_mock.assert_called_once_with(known_args)

tests/entrypoints/test_fix_command.py

@@ -5,8 +5,8 @@ from thefuck.entrypoints.fix_command import _get_raw_command
 
 class TestGetRawCommand(object):
     def test_from_force_command_argument(self):
-        known_args = Mock(force_command=['git', 'brunch'])
-        assert _get_raw_command(known_args) == ['git', 'brunch']
+        known_args = Mock(force_command='git brunch')
+        assert _get_raw_command(known_args) == ['git brunch']
 
     def test_from_command_argument(self, os_environ):
         os_environ['TF_HISTORY'] = None

tests/functional/conftest.py

@@ -0,0 +1,20 @@
+import pytest
+
+from pytest_docker_pexpect.docker import run as pexpect_docker_run, \
+    stats as pexpect_docker_stats
+
+
+@pytest.fixture(autouse=True)
+def build_container_mock(mocker):
+    return mocker.patch('pytest_docker_pexpect.docker.build_container')
+
+
+def run_side_effect(*args, **kwargs):
+    container_id = pexpect_docker_run(*args, **kwargs)
+    pexpect_docker_stats(container_id)
+    return container_id
+
+
+@pytest.fixture(autouse=True)
+def run_mock(mocker):
+    return mocker.patch('pytest_docker_pexpect.docker.run', side_effect=run_side_effect)

tests/functional/plots.py

@@ -20,10 +20,12 @@ def with_confirmation(proc, TIMEOUT):
     assert proc.expect([TIMEOUT, u'test'])
 
 
-def history_changed(proc, TIMEOUT, to):
+def history_changed(proc, TIMEOUT, *to):
     """Ensures that history changed."""
     proc.send('\033[A')
-    assert proc.expect([TIMEOUT, to])
+    pattern = [TIMEOUT]
+    pattern.extend(to)
+    assert proc.expect(pattern)
 
 
 def history_not_changed(proc, TIMEOUT):
@@ -44,14 +46,14 @@ def select_command_with_arrows(proc, TIMEOUT):
     proc.send('\033[B')
     assert proc.expect([TIMEOUT, u'git push'])
     proc.send('\033[B')
-    assert proc.expect([TIMEOUT, u'git help'])
+    assert proc.expect([TIMEOUT, u'git help', u'git hook'])
     proc.send('\033[A')
     assert proc.expect([TIMEOUT, u'git push'])
     proc.send('\033[B')
-    assert proc.expect([TIMEOUT, u'git help'])
+    assert proc.expect([TIMEOUT, u'git help', u'git hook'])
     proc.send('\n')
 
-    assert proc.expect([TIMEOUT, u'usage'])
+    assert proc.expect([TIMEOUT, u'usage', u'fatal: not a git repository'])
 
 
 def refuse_with_confirmation(proc, TIMEOUT):

tests/functional/test_bash.py

@@ -4,12 +4,12 @@ from tests.functional.plots import with_confirmation, without_confirmation, \
     select_command_with_arrows, how_to_configure
 
 
-python_3 = (u'thefuck/python3-bash',
-            u'FROM python:3',
+python_3 = (u'thefuck/python3',
+            u'',
             u'sh')
 
-python_2 = (u'thefuck/python2-bash',
-            u'FROM python:2',
+python_2 = (u'thefuck/python2',
+            u'',
             u'sh')
 
 
@@ -28,8 +28,6 @@ echo "instant mode ready: $THEFUCK_INSTANT_MODE"
 def proc(request, spawnu, TIMEOUT):
     container, instant_mode = request.param
     proc = spawnu(*container)
-    proc.sendline(u"pip install /src")
-    assert proc.expect([TIMEOUT, u'Successfully installed'])
     proc.sendline(init_bashrc.format(
         u'--enable-experimental-instant-mode' if instant_mode else ''))
     proc.sendline(u"bash")
@@ -47,7 +45,7 @@ def test_with_confirmation(proc, TIMEOUT):
 @pytest.mark.functional
 def test_select_command_with_arrows(proc, TIMEOUT):
     select_command_with_arrows(proc, TIMEOUT)
-    history_changed(proc, TIMEOUT, u'git help')
+    history_changed(proc, TIMEOUT, u'git help', u'git hook')
 
 
 @pytest.mark.functional

tests/functional/test_fish.py

@@ -2,29 +2,13 @@ import pytest
 from tests.functional.plots import with_confirmation, without_confirmation, \
     refuse_with_confirmation, select_command_with_arrows
 
-containers = (('thefuck/python3-fish',
-               u'''FROM python:3
-                   # Use jessie-backports since it has the fish package. See here for details:
-                   # https://github.com/tianon/docker-brew-debian/blob/88ae21052affd8a14553bb969f9d41c464032122/jessie/backports/Dockerfile
-                   RUN awk '$1 ~ "^deb" { $3 = $3 "-backports"; print; exit }' /etc/apt/sources.list > /etc/apt/sources.list.d/backports.list
-                   RUN apt-get update
-                   RUN apt-get install -yy fish''',
-               u'fish'),
-              ('thefuck/python2-fish',
-               u'''FROM python:2
-                   # Use jessie-backports since it has the fish package. See here for details:
-                   # https://github.com/tianon/docker-brew-debian/blob/88ae21052affd8a14553bb969f9d41c464032122/jessie/backports/Dockerfile
-                   RUN awk '$1 ~ "^deb" { $3 = $3 "-backports"; print; exit }' /etc/apt/sources.list > /etc/apt/sources.list.d/backports.list
-                   RUN apt-get update
-                   RUN apt-get install -yy fish''',
-               u'fish'))
+containers = ((u'thefuck/python3', u'', u'fish'),
+              (u'thefuck/python2', u'', u'fish'))
 
 
 @pytest.fixture(params=containers)
 def proc(request, spawnu, TIMEOUT):
     proc = spawnu(*request.param)
-    proc.sendline(u"pip install /src")
-    assert proc.expect([TIMEOUT, u'Successfully installed'])
     proc.sendline(u'thefuck --alias > ~/.config/fish/config.fish')
     proc.sendline(u'fish')
     return proc

tests/functional/test_performance.py

@@ -1,45 +0,0 @@
-import pytest
-import time
-
-dockerfile = u'''
-FROM python:3
-RUN adduser --disabled-password --gecos '' test
-ENV SEED "{seed}"
-WORKDIR /src
-USER test
-RUN echo 'eval $(thefuck --alias)' > /home/test/.bashrc
-RUN echo > /home/test/.bash_history
-RUN git config --global user.email "you@example.com"
-RUN git config --global user.name "Your Name"
-USER root
-'''.format(seed=time.time())
-
-
-def plot(proc, TIMEOUT):
-    proc.sendline(u'cd /home/test/')
-    proc.sendline(u'fuck')
-    assert proc.expect([TIMEOUT, u'No fucks given'])
-    proc.sendline(u'git init')
-    proc.sendline(u'git add .')
-    proc.sendline(u'git commit -a -m init')
-    proc.sendline(u'git brnch')
-    proc.sendline(u'fuck')
-    assert proc.expect([TIMEOUT, u'git branch'])
-    proc.send('\n')
-    assert proc.expect([TIMEOUT, u'master'])
-    proc.sendline(u'echo test')
-    proc.sendline(u'echo tst')
-    proc.sendline(u'fuck')
-    assert proc.expect([TIMEOUT, u'echo test'])
-    proc.send('\n')
-    assert proc.expect([TIMEOUT, u'test'])
-
-
-@pytest.mark.functional
-@pytest.mark.benchmark(min_rounds=10)
-def test_performance(spawnu, TIMEOUT, benchmark):
-    proc = spawnu(u'thefuck/python3-bash-performance',
-                  dockerfile, u'bash')
-    proc.sendline(u'pip install /src')
-    proc.sendline(u'su test')
-    assert benchmark(plot, proc, TIMEOUT) is None

tests/functional/test_tcsh.py

@@ -2,23 +2,13 @@ import pytest
 from tests.functional.plots import with_confirmation, without_confirmation, \
     refuse_with_confirmation, select_command_with_arrows
 
-containers = (('thefuck/python3-tcsh',
-               u'''FROM python:3
-                   RUN apt-get update
-                   RUN apt-get install -yy tcsh''',
-               u'tcsh'),
-              ('thefuck/python2-tcsh',
-               u'''FROM python:2
-                   RUN apt-get update
-                   RUN apt-get install -yy tcsh''',
-               u'tcsh'))
+containers = ((u'thefuck/python3', u'', u'tcsh'),
+              (u'thefuck/python2', u'', u'tcsh'))
 
 
 @pytest.fixture(params=containers)
 def proc(request, spawnu, TIMEOUT):
     proc = spawnu(*request.param)
-    proc.sendline(u'pip install /src')
-    assert proc.expect([TIMEOUT, u'Successfully installed'])
     proc.sendline(u'tcsh')
     proc.sendline(u'setenv PYTHONIOENCODING utf8')
     proc.sendline(u'eval `thefuck --alias`')

tests/functional/test_zsh.py

@@ -4,17 +4,8 @@ from tests.functional.plots import with_confirmation, without_confirmation, \
     select_command_with_arrows, how_to_configure
 
 
-python_3 = ('thefuck/python3-zsh',
-            u'''FROM python:3
-                RUN apt-get update
-                RUN apt-get install -yy zsh''',
-            u'sh')
-
-python_2 = ('thefuck/python2-zsh',
-            u'''FROM python:2
-                RUN apt-get update
-                RUN apt-get install -yy zsh''',
-            u'sh')
+python_3 = (u'thefuck/python3', u'', u'sh')
+python_2 = (u'thefuck/python2', u'', u'sh')
 
 
 init_zshrc = u'''echo '
@@ -35,8 +26,6 @@ echo "instant mode ready: $THEFUCK_INSTANT_MODE"
 def proc(request, spawnu, TIMEOUT):
     container, instant_mode = request.param
     proc = spawnu(*container)
-    proc.sendline(u'pip install /src')
-    assert proc.expect([TIMEOUT, u'Successfully installed'])
     proc.sendline(init_zshrc.format(
         u'--enable-experimental-instant-mode' if instant_mode else ''))
     proc.sendline(u"zsh")
@@ -54,7 +43,7 @@ def test_with_confirmation(proc, TIMEOUT):
 @pytest.mark.functional
 def test_select_command_with_arrows(proc, TIMEOUT):
     select_command_with_arrows(proc, TIMEOUT)
-    history_changed(proc, TIMEOUT, u'git help')
+    history_changed(proc, TIMEOUT, u'git help', u'git hook')
 
 
 @pytest.mark.functional

tests/output_readers/test_rerun.py

@@ -0,0 +1,74 @@
+# -*- encoding: utf-8 -*-
+
+import pytest
+import sys
+from mock import Mock, patch
+from psutil import AccessDenied, TimeoutExpired
+
+from thefuck.output_readers import rerun
+
+
+class TestRerun(object):
+    def setup_method(self, test_method):
+        self.patcher = patch('thefuck.output_readers.rerun.Process')
+        process_mock = self.patcher.start()
+        self.proc_mock = process_mock.return_value = Mock()
+
+    def teardown_method(self, test_method):
+        self.patcher.stop()
+
+    @patch('thefuck.output_readers.rerun._wait_output', return_value=False)
+    @patch('thefuck.output_readers.rerun.Popen')
+    def test_get_output(self, popen_mock, wait_output_mock):
+        popen_mock.return_value.stdout.read.return_value = b'output'
+        assert rerun.get_output('', '') is None
+        wait_output_mock.assert_called_once()
+
+    @patch('thefuck.output_readers.rerun.Popen')
+    def test_get_output_invalid_continuation_byte(self, popen_mock):
+        output = b'ls: illegal option -- \xc3\nusage: ls [-@ABC...] [file ...]\n'
+        expected = u'ls: illegal option -- \ufffd\nusage: ls [-@ABC...] [file ...]\n'
+        popen_mock.return_value.stdout.read.return_value = output
+        actual = rerun.get_output('', '')
+        assert actual == expected
+
+    @pytest.mark.skipif(sys.platform == 'win32', reason="skip when running on Windows")
+    @patch('thefuck.output_readers.rerun._wait_output')
+    def test_get_output_unicode_misspell(self, wait_output_mock):
+        rerun.get_output(u'pácman', u'pácman')
+        wait_output_mock.assert_called_once()
+
+    def test_wait_output_is_slow(self, settings):
+        assert rerun._wait_output(Mock(), True)
+        self.proc_mock.wait.assert_called_once_with(settings.wait_slow_command)
+
+    def test_wait_output_is_not_slow(self, settings):
+        assert rerun._wait_output(Mock(), False)
+        self.proc_mock.wait.assert_called_once_with(settings.wait_command)
+
+    @patch('thefuck.output_readers.rerun._kill_process')
+    def test_wait_output_timeout(self, kill_process_mock):
+        self.proc_mock.wait.side_effect = TimeoutExpired(3)
+        self.proc_mock.children.return_value = []
+        assert not rerun._wait_output(Mock(), False)
+        kill_process_mock.assert_called_once_with(self.proc_mock)
+
+    @patch('thefuck.output_readers.rerun._kill_process')
+    def test_wait_output_timeout_children(self, kill_process_mock):
+        self.proc_mock.wait.side_effect = TimeoutExpired(3)
+        self.proc_mock.children.return_value = [Mock()] * 2
+        assert not rerun._wait_output(Mock(), False)
+        assert kill_process_mock.call_count == 3
+
+    def test_kill_process(self):
+        proc = Mock()
+        rerun._kill_process(proc)
+        proc.kill.assert_called_once_with()
+
+    @patch('thefuck.output_readers.rerun.logs')
+    def test_kill_process_access_denied(self, logs_mock):
+        proc = Mock()
+        proc.kill.side_effect = AccessDenied()
+        rerun._kill_process(proc)
+        proc.kill.assert_called_once_with()
+        logs_mock.debug.assert_called_once()

tests/rules/test_adb_unknown_command.py

@@ -0,0 +1,41 @@
+import pytest
+from thefuck.rules.adb_unknown_command import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.fixture
+def output():
+    return '''Android Debug Bridge version 1.0.31
+
+ -d                            - directs command to the only connected USB device
+                                 returns an error if more than one USB device is present.
+ -e                            - directs command to the only running emulator.
+                                 returns an error if more than one emulator is running.
+ -s <specific device>          - directs command to the device or emulator with the given
+                                 serial number or qualifier. Overrides ANDROID_SERIAL
+                                 environment variable.
+'''
+
+
+@pytest.mark.parametrize('script', [
+    ('adb lgcat'),
+    ('adb puhs')])
+def test_match(output, script):
+    assert match(Command(script, output))
+
+
+@pytest.mark.parametrize('script', [
+    'git branch foo',
+    'abd push'])
+def test_not_match(script):
+    assert not match(Command(script, ''))
+
+
+@pytest.mark.parametrize('script, new_command', [
+    ('adb puhs test.bin /sdcard/test.bin', 'adb push test.bin /sdcard/test.bin'),
+    ('adb -s 1111 logcta', 'adb -s 1111 logcat'),
+    ('adb -P 666 pulll /sdcard/test.bin', 'adb -P 666 pull /sdcard/test.bin'),
+    ('adb -d logcatt', 'adb -d logcat'),
+    ('adb -e reboott', 'adb -e reboot')])
+def test_get_new_command(script, output, new_command):
+    assert get_new_command(Command(script, output)) == new_command

tests/rules/test_ag_literal.py

@@ -9,7 +9,7 @@ def output():
             'If you meant to search for a literal string, run ag with -Q\n')
 
 
-@pytest.mark.parametrize('script', ['ag \('])
+@pytest.mark.parametrize('script', ['ag \\('])
 def test_match(script, output):
     assert match(Command(script, output))
 
@@ -20,6 +20,6 @@ def test_not_match(script):
 
 
 @pytest.mark.parametrize('script, new_cmd', [
-    ('ag \(', 'ag -Q \(')])
+    ('ag \\(', 'ag -Q \\(')])
 def test_get_new_command(script, new_cmd, output):
     assert get_new_command((Command(script, output))) == new_cmd

tests/rules/test_apt_get.py

@@ -12,9 +12,8 @@ from thefuck.types import Command
      [('vim', 'main'), ('vim-tiny', 'main')])])
 def test_match(mocker, command, packages):
     mocker.patch('thefuck.rules.apt_get.which', return_value=None)
-    mock = mocker.patch('thefuck.rules.apt_get.command_not_found',
-                        create=True)
-    mock.getPackages.return_value = packages
+    mocker.patch('thefuck.rules.apt_get._get_packages',
+                 create=True, return_value=packages)
 
     assert match(command)
 
@@ -30,9 +29,8 @@ def test_match(mocker, command, packages):
      ['vim'], '/usr/bin/vim')])
 def test_not_match(mocker, command, packages, which):
     mocker.patch('thefuck.rules.apt_get.which', return_value=which)
-    mock = mocker.patch('thefuck.rules.apt_get.command_not_found',
-                        create=True)
-    mock.getPackages.return_value = packages
+    mocker.patch('thefuck.rules.apt_get._get_packages',
+                 create=True, return_value=packages)
 
     assert not match(command)
 
@@ -49,7 +47,7 @@ def test_not_match(mocker, command, packages, which):
      [('imagemagick', 'main'),
       ('graphicsmagick-imagemagick-compat', 'universe')])])
 def test_get_new_command(mocker, command, new_command, packages):
-    mock = mocker.patch('thefuck.rules.apt_get.command_not_found',
-                        create=True)
-    mock.getPackages.return_value = packages
+    mocker.patch('thefuck.rules.apt_get._get_packages',
+                 create=True, return_value=packages)
+
     assert get_new_command(command) == new_command

tests/rules/test_apt_invalid_operation.py

@@ -76,6 +76,45 @@ apt_get_operations = ['update', 'upgrade', 'install', 'remove', 'autoremove',
                       'dselect-upgrade', 'clean', 'autoclean', 'check',
                       'changelog', 'download']
 
+new_apt_get_help = b'''apt 1.6.12 (amd64)
+Usage: apt-get [options] command
+       apt-get [options] install|remove pkg1 [pkg2 ...]
+       apt-get [options] source pkg1 [pkg2 ...]
+
+apt-get is a command line interface for retrieval of packages
+and information about them from authenticated sources and
+for installation, upgrade and removal of packages together
+with their dependencies.
+
+Most used commands:
+  update - Retrieve new lists of packages
+  upgrade - Perform an upgrade
+  install - Install new packages (pkg is libc6 not libc6.deb)
+  remove - Remove packages
+  purge - Remove packages and config files
+  autoremove - Remove automatically all unused packages
+  dist-upgrade - Distribution upgrade, see apt-get(8)
+  dselect-upgrade - Follow dselect selections
+  build-dep - Configure build-dependencies for source packages
+  clean - Erase downloaded archive files
+  autoclean - Erase old downloaded archive files
+  check - Verify that there are no broken dependencies
+  source - Download source archives
+  download - Download the binary package into the current directory
+  changelog - Download and display the changelog for the given package
+
+See apt-get(8) for more information about the available commands.
+Configuration options and syntax is detailed in apt.conf(5).
+Information about how to configure sources can be found in sources.list(5).
+Package and version choices can be expressed via apt_preferences(5).
+Security details are available in apt-secure(8).
+                                        This APT has Super Cow Powers.
+'''
+new_apt_get_operations = ['update', 'upgrade', 'install', 'remove', 'purge',
+                          'autoremove', 'dist-upgrade', 'dselect-upgrade',
+                          'build-dep', 'clean', 'autoclean', 'check',
+                          'source', 'download', 'changelog']
+
 
 @pytest.mark.parametrize('script, output', [
     ('apt', invalid_operation('saerch')),
@@ -104,7 +143,8 @@ def set_help(mocker):
 
 @pytest.mark.parametrize('app, help_text, operations', [
     ('apt', apt_help, apt_operations),
-    ('apt-get', apt_get_help, apt_get_operations)
+    ('apt-get', apt_get_help, apt_get_operations),
+    ('apt-get', new_apt_get_help, new_apt_get_operations)
 ])
 def test_get_operations(set_help, app, help_text, operations):
     set_help(help_text)
@@ -116,6 +156,8 @@ def test_get_operations(set_help, app, help_text, operations):
      apt_get_help, 'apt-get install vim'),
     ('apt saerch vim', invalid_operation('saerch'),
      apt_help, 'apt search vim'),
+    ('apt uninstall vim', invalid_operation('uninstall'),
+     apt_help, 'apt remove vim'),
 ])
 def test_get_new_command(set_help, output, script, help_text, result):
     set_help(help_text)

tests/rules/test_apt_list_upgradable.py

@@ -1,8 +1,10 @@
+# -*- coding: utf-8 -*-
+
 import pytest
 from thefuck.rules.apt_list_upgradable import get_new_command, match
 from thefuck.types import Command
 
-match_output = '''
+full_english_output = '''
 Hit:1 http://us.archive.ubuntu.com/ubuntu zesty InRelease
 Hit:2 http://us.archive.ubuntu.com/ubuntu zesty-updates InRelease
 Get:3 http://us.archive.ubuntu.com/ubuntu zesty-backports InRelease [89.2 kB]
@@ -17,6 +19,11 @@ Reading state information... Done
 8 packages can be upgraded. Run 'apt list --upgradable' to see them.
 '''
 
+match_output = [
+    full_english_output,
+    'Führen Sie »apt list --upgradable« aus, um sie anzuzeigen.'  # German
+]
+
 no_match_output = '''
 Hit:1 http://us.archive.ubuntu.com/ubuntu zesty InRelease
 Get:2 http://us.archive.ubuntu.com/ubuntu zesty-updates InRelease [89.2 kB]
@@ -48,8 +55,9 @@ All packages are up to date.
 '''
 
 
-def test_match():
-    assert match(Command('sudo apt update', match_output))
+@pytest.mark.parametrize('output', match_output)
+def test_match(output):
+    assert match(Command('sudo apt update', output))
 
 
 @pytest.mark.parametrize('command', [
@@ -67,6 +75,10 @@ def test_not_match(command):
     assert not match(command)
 
 
-def test_get_new_command():
-    new_command = get_new_command(Command('sudo apt update', match_output))
+@pytest.mark.parametrize('output', match_output)
+def test_get_new_command(output):
+    new_command = get_new_command(Command('sudo apt update', output))
+    assert new_command == 'sudo apt list --upgradable'
+
+    new_command = get_new_command(Command('apt update', output))
     assert new_command == 'apt list --upgradable'

tests/rules/test_apt_upgrade.py

@@ -0,0 +1,36 @@
+import pytest
+from thefuck.rules.apt_upgrade import get_new_command, match
+from thefuck.types import Command
+
+match_output = '''
+Listing... Done
+heroku/stable 6.15.2-1 amd64 [upgradable from: 6.14.43-1]
+resolvconf/zesty-updates,zesty-updates 1.79ubuntu4.1 all [upgradable from: 1.79ubuntu4]
+squashfs-tools/zesty-updates 1:4.3-3ubuntu2.17.04.1 amd64 [upgradable from: 1:4.3-3ubuntu2]
+unattended-upgrades/zesty-updates,zesty-updates 0.93.1ubuntu2.4 all [upgradable from: 0.93.1ubuntu2.3]
+'''
+
+no_match_output = '''
+Listing... Done
+'''
+
+
+def test_match():
+    assert match(Command('apt list --upgradable', match_output))
+    assert match(Command('sudo apt list --upgradable', match_output))
+
+
+@pytest.mark.parametrize('command', [
+    Command('apt list --upgradable', no_match_output),
+    Command('sudo apt list --upgradable', no_match_output)
+])
+def test_not_match(command):
+    assert not match(command)
+
+
+def test_get_new_command():
+    new_command = get_new_command(Command('apt list --upgradable', match_output))
+    assert new_command == 'apt upgrade'
+
+    new_command = get_new_command(Command('sudo apt list --upgradable', match_output))
+    assert new_command == 'sudo apt upgrade'

tests/rules/test_az_cli.py

@@ -0,0 +1,44 @@
+import pytest
+
+from thefuck.rules.az_cli import match, get_new_command
+from thefuck.types import Command
+
+
+no_suggestions = '''\
+az provider: error: the following arguments are required: _subcommand
+usage: az provider [-h] {list,show,register,unregister,operation} ...
+'''
+
+
+misspelled_command = '''\
+az: 'providers' is not in the 'az' command group. See 'az --help'.
+
+The most similar choice to 'providers' is:
+    provider
+'''
+
+misspelled_subcommand = '''\
+az provider: 'lis' is not in the 'az provider' command group. See 'az provider --help'.
+
+The most similar choice to 'lis' is:
+    list
+'''
+
+
+@pytest.mark.parametrize('command', [
+    Command('az providers', misspelled_command),
+    Command('az provider lis', misspelled_subcommand)])
+def test_match(command):
+    assert match(command)
+
+
+def test_not_match():
+    assert not match(Command('az provider', no_suggestions))
+
+
+@pytest.mark.parametrize('command, result', [
+    (Command('az providers list', misspelled_command), ['az provider list']),
+    (Command('az provider lis', misspelled_subcommand), ['az provider list'])
+])
+def test_get_new_command(command, result):
+    assert get_new_command(command) == result

tests/rules/test_brew_install.py

@@ -1,17 +1,26 @@
 import pytest
-from thefuck.rules.brew_install import match, get_new_command
-from thefuck.rules.brew_install import _get_formulas
+from thefuck.rules.brew_install import match, get_new_command, _get_suggestions
 from thefuck.types import Command
 
 
 @pytest.fixture
-def brew_no_available_formula():
-    return '''Error: No available formula for elsticsearch '''
+def brew_no_available_formula_one():
+    return '''Warning: No available formula with the name "giss". Did you mean gist?'''
+
+
+@pytest.fixture
+def brew_no_available_formula_two():
+    return '''Warning: No available formula with the name "elasticserar". Did you mean elasticsearch or elasticsearch@6?'''
+
+
+@pytest.fixture
+def brew_no_available_formula_three():
+    return '''Warning: No available formula with the name "gitt". Did you mean git, gitg or gist?'''
 
 
 @pytest.fixture
 def brew_install_no_argument():
-    return '''This command requires a formula argument'''
+    return '''Install a formula or cask. Additional options specific to a formula may be'''
 
 
 @pytest.fixture
@@ -19,28 +28,38 @@ def brew_already_installed():
     return '''Warning: git-2.3.5 already installed'''
 
 
-def _is_not_okay_to_test():
-    return 'elasticsearch' not in _get_formulas()
+def test_suggestions():
+    assert _get_suggestions("one") == ['one']
+    assert _get_suggestions("one or two") == ['one', 'two']
+    assert _get_suggestions("one, two or three") == ['one', 'two', 'three']
 
 
-@pytest.mark.skipif(_is_not_okay_to_test(),
-                    reason='No need to run if there\'s no formula')
-def test_match(brew_no_available_formula, brew_already_installed,
+def test_match(brew_no_available_formula_one, brew_no_available_formula_two,
+               brew_no_available_formula_three, brew_already_installed,
                brew_install_no_argument):
-    assert match(Command('brew install elsticsearch',
-                         brew_no_available_formula))
+    assert match(Command('brew install giss',
+                         brew_no_available_formula_one))
+    assert match(Command('brew install elasticserar',
+                         brew_no_available_formula_two))
+    assert match(Command('brew install gitt',
+                         brew_no_available_formula_three))
     assert not match(Command('brew install git',
                              brew_already_installed))
     assert not match(Command('brew install', brew_install_no_argument))
 
 
-@pytest.mark.skipif(_is_not_okay_to_test(),
-                    reason='No need to run if there\'s no formula')
-def test_get_new_command(brew_no_available_formula):
-    assert get_new_command(Command('brew install elsticsearch',
-                                   brew_no_available_formula))\
-        == 'brew install elasticsearch'
+def test_get_new_command(brew_no_available_formula_one, brew_no_available_formula_two,
+                         brew_no_available_formula_three):
+    assert get_new_command(Command('brew install giss',
+                                   brew_no_available_formula_one))\
+        == ['brew install gist']
+    assert get_new_command(Command('brew install elasticsear',
+                                   brew_no_available_formula_two))\
+        == ['brew install elasticsearch', 'brew install elasticsearch@6']
+    assert get_new_command(Command('brew install gitt',
+                                   brew_no_available_formula_three))\
+        == ['brew install git', 'brew install gitg', 'brew install gist']
 
     assert get_new_command(Command('brew install aa',
-                                   brew_no_available_formula))\
+                                   brew_no_available_formula_one))\
         != 'brew install aha'

tests/rules/test_brew_reinstall.py

@@ -0,0 +1,28 @@
+import pytest
+from thefuck.types import Command
+from thefuck.rules.brew_reinstall import get_new_command, match
+
+
+output = ("Warning: thefuck 9.9 is already installed and up-to-date\nTo "
+          "reinstall 9.9, run `brew reinstall thefuck`")
+
+
+def test_match():
+    command = Command('brew install thefuck', output)
+    assert match(command)
+
+
+@pytest.mark.parametrize('script', [
+    'brew reinstall thefuck',
+    'brew install foo'])
+def test_not_match(script):
+    assert not match(Command(script, ''))
+
+
+@pytest.mark.parametrize('script, formula, ', [
+    ('brew install foo', 'foo'),
+    ('brew install bar zap', 'bar zap')])
+def test_get_new_command(script, formula):
+    command = Command(script, output)
+    new_command = 'brew reinstall {}'.format(formula)
+    assert get_new_command(command) == new_command

tests/rules/test_brew_update_formula.py

@@ -4,7 +4,7 @@ from thefuck.rules.brew_update_formula import get_new_command, match
 
 
 output = ("Error: This command updates brew itself, and does not take formula"
-          " names.\nUse 'brew upgrade thefuck'.")
+          " names.\nUse `brew upgrade thefuck`.")
 
 
 def test_match():

tests/rules/test_cat_dir.py

@@ -0,0 +1,39 @@
+import pytest
+from thefuck.rules.cat_dir import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.fixture
+def isdir(mocker):
+    return mocker.patch('thefuck.rules.cat_dir'
+                        '.os.path.isdir')
+
+
+@pytest.mark.parametrize('command', [
+    Command('cat foo', 'cat: foo: Is a directory\n'),
+    Command('cat /foo/bar/', 'cat: /foo/bar/: Is a directory\n'),
+    Command('cat cat/', 'cat: cat/: Is a directory\n'),
+])
+def test_match(command, isdir):
+    isdir.return_value = True
+    assert match(command)
+
+
+@pytest.mark.parametrize('command', [
+    Command('cat foo', 'foo bar baz'),
+    Command('cat foo bar', 'foo bar baz'),
+    Command('notcat foo bar', 'some output'),
+])
+def test_not_match(command, isdir):
+    isdir.return_value = False
+    assert not match(command)
+
+
+@pytest.mark.parametrize('command, new_command', [
+    (Command('cat foo', 'cat: foo: Is a directory\n'), 'ls foo'),
+    (Command('cat /foo/bar/', 'cat: /foo/bar/: Is a directory\n'), 'ls /foo/bar/'),
+    (Command('cat cat', 'cat: cat: Is a directory\n'), 'ls cat'),
+])
+def test_get_new_command(command, new_command):
+    isdir.return_value = True
+    assert get_new_command(command) == new_command

tests/rules/test_cd_correction.py

@@ -0,0 +1,23 @@
+import pytest
+from thefuck.rules.cd_correction import match
+from thefuck.types import Command
+
+
+@pytest.mark.parametrize('command', [
+    Command('cd foo', 'cd: foo: No such file or directory'),
+    Command('cd foo/bar/baz',
+            'cd: foo: No such file or directory'),
+    Command('cd foo/bar/baz', 'cd: can\'t cd to foo/bar/baz'),
+    Command('cd /foo/bar/', 'cd: The directory "/foo/bar/" does not exist')])
+def test_match(command):
+    assert match(command)
+
+
+@pytest.mark.parametrize('command', [
+    Command('cd foo', ''), Command('', '')])
+def test_not_match(command):
+    assert not match(command)
+
+
+# Note that get_new_command uses local filesystem, so not testing it here.
+# Instead, see the functional test `functional.test_cd_correction`

tests/rules/test_cd_cs.py

@@ -0,0 +1,11 @@
+from thefuck.rules.cd_cs import match, get_new_command
+from thefuck.types import Command
+
+
+def test_match():
+    assert match(Command('cs', 'cs: command not found'))
+    assert match(Command('cs /etc/', 'cs: command not found'))
+
+
+def test_get_new_command():
+    assert get_new_command(Command('cs /etc/', 'cs: command not found')) == 'cd /etc/'

tests/rules/test_cd_mkdir.py

@@ -7,7 +7,8 @@ from thefuck.types import Command
     Command('cd foo', 'cd: foo: No such file or directory'),
     Command('cd foo/bar/baz',
             'cd: foo: No such file or directory'),
-    Command('cd foo/bar/baz', 'cd: can\'t cd to foo/bar/baz')])
+    Command('cd foo/bar/baz', 'cd: can\'t cd to foo/bar/baz'),
+    Command('cd /foo/bar/', 'cd: The directory "/foo/bar/" does not exist')])
 def test_match(command):
     assert match(command)
 

tests/rules/test_choco_install.py

@@ -0,0 +1,86 @@
+import pytest
+from thefuck.rules.choco_install import match, get_new_command
+from thefuck.types import Command
+
+
+package_not_found_error = (
+    'Chocolatey v0.10.15\n'
+    'Installing the following packages:\n'
+    'logstitcher\n'
+    'By installing you accept licenses for the packages.\n'
+    'logstitcher not installed. The package was not found with the source(s) listed.\n'
+    ' Source(s): \'https://chocolatey.org/api/v2/\'\n'
+    ' NOTE: When you specify explicit sources, it overrides default sources.\n'
+    'If the package version is a prerelease and you didn\'t specify `--pre`,\n'
+    ' the package may not be found.\n'
+    'Please see https://chocolatey.org/docs/troubleshooting for more\n'
+    ' assistance.\n'
+    '\n'
+    'Chocolatey installed 0/1 packages. 1 packages failed.\n'
+    ' See the log for details (C:\\ProgramData\\chocolatey\\logs\\chocolatey.log).\n'
+    '\n'
+    'Failures\n'
+    ' - logstitcher - logstitcher not installed. The package was not found with the source(s) listed.\n'
+    ' Source(s): \'https://chocolatey.org/api/v2/\'\n'
+    ' NOTE: When you specify explicit sources, it overrides default sources.\n'
+    'If the package version is a prerelease and you didn\'t specify `--pre`,\n'
+    ' the package may not be found.\n'
+    'Please see https://chocolatey.org/docs/troubleshooting for more\n'
+    ' assistance.\n'
+)
+
+
+@pytest.mark.parametrize('command', [
+    Command('choco install logstitcher', package_not_found_error),
+    Command('cinst logstitcher', package_not_found_error),
+    Command('choco install logstitcher -y', package_not_found_error),
+    Command('cinst logstitcher -y', package_not_found_error),
+    Command('choco install logstitcher -y -n=test', package_not_found_error),
+    Command('cinst logstitcher -y -n=test', package_not_found_error),
+    Command('choco install logstitcher -y -n=test /env', package_not_found_error),
+    Command('cinst logstitcher -y -n=test /env', package_not_found_error),
+    Command('choco install chocolatey -y', package_not_found_error),
+    Command('cinst chocolatey -y', package_not_found_error)])
+def test_match(command):
+    assert match(command)
+
+
+@pytest.mark.parametrize('command', [
+    Command('choco /?', ''),
+    Command('choco upgrade logstitcher', ''),
+    Command('cup logstitcher', ''),
+    Command('choco upgrade logstitcher -y', ''),
+    Command('cup logstitcher -y', ''),
+    Command('choco upgrade logstitcher -y -n=test', ''),
+    Command('cup logstitcher -y -n=test', ''),
+    Command('choco upgrade logstitcher -y -n=test /env', ''),
+    Command('cup logstitcher -y -n=test /env', ''),
+    Command('choco upgrade chocolatey -y', ''),
+    Command('cup chocolatey -y', ''),
+    Command('choco uninstall logstitcher', ''),
+    Command('cuninst logstitcher', ''),
+    Command('choco uninstall logstitcher -y', ''),
+    Command('cuninst logstitcher -y', ''),
+    Command('choco uninstall logstitcher -y -n=test', ''),
+    Command('cuninst logstitcher -y -n=test', ''),
+    Command('choco uninstall logstitcher -y -n=test /env', ''),
+    Command('cuninst logstitcher -y -n=test /env', ''),
+    Command('choco uninstall chocolatey -y', ''),
+    Command('cuninst chocolatey -y', '')])
+def not_test_match(command):
+    assert not match(command)
+
+
+@pytest.mark.parametrize('before, after', [
+    ('choco install logstitcher', 'choco install logstitcher.install'),
+    ('cinst logstitcher', 'cinst logstitcher.install'),
+    ('choco install logstitcher -y', 'choco install logstitcher.install -y'),
+    ('cinst logstitcher -y', 'cinst logstitcher.install -y'),
+    ('choco install logstitcher -y -n=test', 'choco install logstitcher.install -y -n=test'),
+    ('cinst logstitcher -y -n=test', 'cinst logstitcher.install -y -n=test'),
+    ('choco install logstitcher -y -n=test /env', 'choco install logstitcher.install -y -n=test /env'),
+    ('cinst logstitcher -y -n=test /env', 'cinst logstitcher.install -y -n=test /env'),
+    ('choco install chocolatey -y', 'choco install chocolatey.install -y'),
+    ('cinst chocolatey -y', 'cinst chocolatey.install -y'), ])
+def test_get_new_command(before, after):
+    assert (get_new_command(Command(before, '')) == after)

tests/rules/test_composer_not_command.py

@@ -39,18 +39,28 @@ def composer_not_command_one_of_this():
     )
 
 
-def test_match(composer_not_command, composer_not_command_one_of_this):
+@pytest.fixture
+def composer_require_instead_of_install():
+    return 'Invalid argument package. Use "composer require package" instead to add packages to your composer.json.'
+
+
+def test_match(composer_not_command, composer_not_command_one_of_this, composer_require_instead_of_install):
     assert match(Command('composer udpate',
                          composer_not_command))
     assert match(Command('composer pdate',
                          composer_not_command_one_of_this))
+    assert match(Command('composer install package',
+                         composer_require_instead_of_install))
     assert not match(Command('ls update', composer_not_command))
 
 
-def test_get_new_command(composer_not_command, composer_not_command_one_of_this):
+def test_get_new_command(composer_not_command, composer_not_command_one_of_this, composer_require_instead_of_install):
     assert (get_new_command(Command('composer udpate',
                                     composer_not_command))
             == 'composer update')
     assert (get_new_command(Command('composer pdate',
                                     composer_not_command_one_of_this))
             == 'composer selfupdate')
+    assert (get_new_command(Command('composer install package',
+                                    composer_require_instead_of_install))
+            == 'composer require package')

tests/rules/test_conda_mistype.py

@@ -0,0 +1,24 @@
+import pytest
+
+from thefuck.rules.conda_mistype import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.fixture
+def mistype_response():
+    return """
+
+CommandNotFoundError: No command 'conda lst'.
+Did you mean 'conda list'?
+
+    """
+
+
+def test_match(mistype_response):
+    assert match(Command('conda lst', mistype_response))
+    err_response = 'bash: codna: command not found'
+    assert not match(Command('codna list', err_response))
+
+
+def test_get_new_command(mistype_response):
+    assert (get_new_command(Command('conda lst', mistype_response)) == ['conda list'])

tests/rules/test_cp_create_destination.py

@@ -0,0 +1,30 @@
+import pytest
+from thefuck.rules.cp_create_destination import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.mark.parametrize(
+    "script, output",
+    [("cp", "cp: directory foo does not exist\n"), ("mv", "No such file or directory")],
+)
+def test_match(script, output):
+    assert match(Command(script, output))
+
+
+@pytest.mark.parametrize(
+    "script, output", [("cp", ""), ("mv", ""), ("ls", "No such file or directory")]
+)
+def test_not_match(script, output):
+    assert not match(Command(script, output))
+
+
+@pytest.mark.parametrize(
+    "script, output, new_command",
+    [
+        ("cp foo bar/", "cp: directory foo does not exist\n", "mkdir -p bar/ && cp foo bar/"),
+        ("mv foo bar/", "No such file or directory", "mkdir -p bar/ && mv foo bar/"),
+        ("cp foo bar/baz/", "cp: directory foo does not exist\n", "mkdir -p bar/baz/ && cp foo bar/baz/"),
+    ],
+)
+def test_get_new_command(script, output, new_command):
+    assert get_new_command(Command(script, output)) == new_command

tests/rules/test_docker_image_being_used_by_container.py

@@ -0,0 +1,27 @@
+from thefuck.rules.docker_image_being_used_by_container import match, get_new_command
+from thefuck.types import Command
+
+
+def test_match():
+    err_response = """Error response from daemon: conflict: unable to delete cd809b04b6ff (cannot be forced) - image is being used by running container e5e2591040d1"""
+    assert match(Command('docker image rm -f cd809b04b6ff', err_response))
+
+
+def test_not_match():
+    err_response = 'bash: docker: command not found'
+    assert not match(Command('docker image rm -f cd809b04b6ff', err_response))
+
+
+def test_not_docker_command():
+    err_response = """Error response from daemon: conflict: unable to delete cd809b04b6ff (cannot be forced) - image is being used by running container e5e2591040d1"""
+    assert not match(Command('git image rm -f cd809b04b6ff', err_response))
+
+
+def test_get_new_command():
+    err_response = """
+        Error response from daemon: conflict: unable to delete cd809b04b6ff (cannot be forced) - image
+        is being used by running container e5e2591040d1
+        """
+    result = get_new_command(Command('docker image rm -f cd809b04b6ff', err_response))
+    expected = 'docker container rm -f e5e2591040d1 && docker image rm -f cd809b04b6ff'
+    assert result == expected

tests/rules/test_docker_login.py

@@ -0,0 +1,37 @@
+from thefuck.rules.docker_login import match, get_new_command
+from thefuck.types import Command
+
+
+def test_match():
+    err_response1 = """
+    Sending build context to Docker daemon  118.8kB
+Step 1/6 : FROM foo/bar:fdb7c6d
+pull access denied for foo/bar, repository does not exist or may require 'docker login'
+"""
+    assert match(Command('docker build -t artifactory:9090/foo/bar:fdb7c6d .', err_response1))
+
+    err_response2 = """
+    The push refers to repository [artifactory:9090/foo/bar]
+push access denied for foo/bar, repository does not exist or may require 'docker login'
+"""
+    assert match(Command('docker push artifactory:9090/foo/bar:fdb7c6d', err_response2))
+
+    err_response3 = """
+    docker push artifactory:9090/foo/bar:fdb7c6d
+The push refers to repository [artifactory:9090/foo/bar]
+9c29c7ad209d: Preparing
+71f3ad53dfe0: Preparing
+f58ee068224c: Preparing
+aeddc924d0f7: Preparing
+c2040e5d6363: Preparing
+4d42df4f350f: Preparing
+35723dab26f9: Preparing
+71f3ad53dfe0: Pushed
+cb95fa0faeb1: Layer already exists
+"""
+    assert not match(Command('docker push artifactory:9090/foo/bar:fdb7c6d', err_response3))
+
+
+def test_get_new_command():
+    assert get_new_command(Command('docker build -t artifactory:9090/foo/bar:fdb7c6d .', '')) == 'docker login && docker build -t artifactory:9090/foo/bar:fdb7c6d .'
+    assert get_new_command(Command('docker push artifactory:9090/foo/bar:fdb7c6d', '')) == 'docker login && docker push artifactory:9090/foo/bar:fdb7c6d'

tests/rules/test_docker_not_command.py

@@ -4,6 +4,46 @@ from thefuck.types import Command
 from thefuck.rules.docker_not_command import get_new_command, match
 
 
+_DOCKER_SWARM_OUTPUT = '''
+Usage:	docker swarm COMMAND
+
+Manage Swarm
+
+Commands:
+  ca          Display and rotate the root CA
+  init        Initialize a swarm
+  join        Join a swarm as a node and/or manager
+  join-token  Manage join tokens
+  leave       Leave the swarm
+  unlock      Unlock swarm
+  unlock-key  Manage the unlock key
+  update      Update the swarm
+
+Run 'docker swarm COMMAND --help' for more information on a command.
+'''
+_DOCKER_IMAGE_OUTPUT = '''
+Usage:	docker image COMMAND
+
+Manage images
+
+Commands:
+  build       Build an image from a Dockerfile
+  history     Show the history of an image
+  import      Import the contents from a tarball to create a filesystem image
+  inspect     Display detailed information on one or more images
+  load        Load an image from a tar archive or STDIN
+  ls          List images
+  prune       Remove unused images
+  pull        Pull an image or a repository from a registry
+  push        Push an image or a repository to a registry
+  rm          Remove one or more images
+  save        Save one or more images to a tar archive (streamed to STDOUT by default)
+  tag         Create a tag TARGET_IMAGE that refers to SOURCE_IMAGE
+
+Run 'docker image COMMAND --help' for more information on a command.
+'''
+
+
 @pytest.fixture
 def docker_help(mocker):
     help = b'''Usage: docker [OPTIONS] COMMAND [arg...]
@@ -104,6 +144,94 @@ Run 'docker COMMAND --help' for more information on a command.
     return mock
 
 
+@pytest.fixture
+def docker_help_new(mocker):
+    helptext_new = b'''
+Usage:	docker [OPTIONS] COMMAND
+
+A self-sufficient runtime for containers
+
+Options:
+      --config string      Location of client config files (default "/Users/ik1ne/.docker")
+  -c, --context string     Name of the context to use to connect to the daemon (overrides DOCKER_HOST env var
+                           and default context set with "docker context use")
+  -D, --debug              Enable debug mode
+  -H, --host list          Daemon socket(s) to connect to
+  -l, --log-level string   Set the logging level ("debug"|"info"|"warn"|"error"|"fatal") (default "info")
+      --tls                Use TLS; implied by --tlsverify
+      --tlscacert string   Trust certs signed only by this CA (default "/Users/ik1ne/.docker/ca.pem")
+      --tlscert string     Path to TLS certificate file (default "/Users/ik1ne/.docker/cert.pem")
+      --tlskey string      Path to TLS key file (default "/Users/ik1ne/.docker/key.pem")
+      --tlsverify          Use TLS and verify the remote
+  -v, --version            Print version information and quit
+
+Management Commands:
+  builder     Manage builds
+  config      Manage Docker configs
+  container   Manage containers
+  context     Manage contexts
+  image       Manage images
+  network     Manage networks
+  node        Manage Swarm nodes
+  plugin      Manage plugins
+  secret      Manage Docker secrets
+  service     Manage services
+  stack       Manage Docker stacks
+  swarm       Manage Swarm
+  system      Manage Docker
+  trust       Manage trust on Docker images
+  volume      Manage volumes
+
+Commands:
+  attach      Attach local standard input, output, and error streams to a running container
+  build       Build an image from a Dockerfile
+  commit      Create a new image from a container's changes
+  cp          Copy files/folders between a container and the local filesystem
+  create      Create a new container
+  diff        Inspect changes to files or directories on a container's filesystem
+  events      Get real time events from the server
+  exec        Run a command in a running container
+  export      Export a container's filesystem as a tar archive
+  history     Show the history of an image
+  images      List images
+  import      Import the contents from a tarball to create a filesystem image
+  info        Display system-wide information
+  inspect     Return low-level information on Docker objects
+  kill        Kill one or more running containers
+  load        Load an image from a tar archive or STDIN
+  login       Log in to a Docker registry
+  logout      Log out from a Docker registry
+  logs        Fetch the logs of a container
+  pause       Pause all processes within one or more containers
+  port        List port mappings or a specific mapping for the container
+  ps          List containers
+  pull        Pull an image or a repository from a registry
+  push        Push an image or a repository to a registry
+  rename      Rename a container
+  restart     Restart one or more containers
+  rm          Remove one or more containers
+  rmi         Remove one or more images
+  run         Run a command in a new container
+  save        Save one or more images to a tar archive (streamed to STDOUT by default)
+  search      Search the Docker Hub for images
+  start       Start one or more stopped containers
+  stats       Display a live stream of container(s) resource usage statistics
+  stop        Stop one or more running containers
+  tag         Create a tag TARGET_IMAGE that refers to SOURCE_IMAGE
+  top         Display the running processes of a container
+  unpause     Unpause all processes within one or more containers
+  update      Update configuration of one or more containers
+  version     Show the Docker version information
+  wait        Block until one or more containers stop, then print their exit codes
+
+Run 'docker COMMAND --help' for more information on a command.
+'''
+    mock = mocker.patch('subprocess.Popen')
+    mock.return_value.stdout = BytesIO(b'')
+    mock.return_value.stderr = BytesIO(helptext_new)
+    return mock
+
+
 def output(cmd):
     return "docker: '{}' is not a docker command.\n" \
            "See 'docker --help'.".format(cmd)
@@ -113,6 +241,24 @@ def test_match():
     assert match(Command('docker pes', output('pes')))
 
 
+# tests docker (management command)
+@pytest.mark.usefixtures('no_memoize')
+@pytest.mark.parametrize('script, output', [
+    ('docker swarn', output('swarn')),
+    ('docker imge', output('imge'))])
+def test_match_management_cmd(script, output):
+    assert match(Command(script, output))
+
+
+# tests docker (management cmd) (management subcmd)
+@pytest.mark.usefixtures('no_memoize')
+@pytest.mark.parametrize('script, output', [
+    ('docker swarm int', _DOCKER_SWARM_OUTPUT),
+    ('docker image la', _DOCKER_IMAGE_OUTPUT)])
+def test_match_management_subcmd(script, output):
+    assert match(Command(script, output))
+
+
 @pytest.mark.parametrize('script, output', [
     ('docker ps', ''),
     ('cat pes', output('pes'))])
@@ -120,10 +266,28 @@ def test_not_match(script, output):
     assert not match(Command(script, output))
 
 
-@pytest.mark.usefixtures('docker_help')
+@pytest.mark.usefixtures('no_memoize', 'docker_help')
 @pytest.mark.parametrize('wrong, fixed', [
     ('pes', ['ps', 'push', 'pause']),
     ('tags', ['tag', 'stats', 'images'])])
 def test_get_new_command(wrong, fixed):
     command = Command('docker {}'.format(wrong), output(wrong))
     assert get_new_command(command) == ['docker {}'.format(x) for x in fixed]
+
+
+@pytest.mark.usefixtures('no_memoize', 'docker_help_new')
+@pytest.mark.parametrize('wrong, fixed', [
+    ('swarn', ['swarm', 'start', 'search']),
+    ('inage', ['image', 'images', 'rename'])])
+def test_get_new_management_command(wrong, fixed):
+    command = Command('docker {}'.format(wrong), output(wrong))
+    assert get_new_command(command) == ['docker {}'.format(x) for x in fixed]
+
+
+@pytest.mark.usefixtures('no_memoize', 'docker_help_new')
+@pytest.mark.parametrize('wrong, fixed, output', [
+    ('swarm int', ['swarm init', 'swarm join', 'swarm join-token'], _DOCKER_SWARM_OUTPUT),
+    ('image la', ['image load', 'image ls', 'image tag'], _DOCKER_IMAGE_OUTPUT)])
+def test_get_new_management_command_subcommand(wrong, fixed, output):
+    command = Command('docker {}'.format(wrong), output)
+    assert get_new_command(command) == ['docker {}'.format(x) for x in fixed]

tests/rules/test_fix_file.py

@@ -2,62 +2,54 @@
 
 import pytest
 import os
+from collections import namedtuple
 from thefuck.rules.fix_file import match, get_new_command
 from thefuck.types import Command
 
+FixFileTest = namedtuple('FixFileTest', ['script', 'file', 'line', 'col', 'output'])
 
-# (script, file, line, col (or None), output)
 tests = (
-('gcc a.c', 'a.c', 3, 1,
-"""
+    FixFileTest('gcc a.c', 'a.c', 3, 1, """
 a.c: In function 'main':
 a.c:3:1: error: expected expression before '}' token
  }
   ^
 """),
 
-('clang a.c', 'a.c', 3, 1,
-"""
+    FixFileTest('clang a.c', 'a.c', 3, 1, """
 a.c:3:1: error: expected expression
 }
 ^
 """),
 
-('perl a.pl', 'a.pl', 3, None,
-"""
+    FixFileTest('perl a.pl', 'a.pl', 3, None, """
 syntax error at a.pl line 3, at EOF
 Execution of a.pl aborted due to compilation errors.
 """),
 
-('perl a.pl', 'a.pl', 2, None,
-"""
+    FixFileTest('perl a.pl', 'a.pl', 2, None, """
 Search pattern not terminated at a.pl line 2.
 """),
 
-('sh a.sh', 'a.sh', 2, None,
-"""
+    FixFileTest('sh a.sh', 'a.sh', 2, None, """
 a.sh: line 2: foo: command not found
 """),
 
-('zsh a.sh', 'a.sh', 2, None,
-"""
+    FixFileTest('zsh a.sh', 'a.sh', 2, None, """
 a.sh:2: command not found: foo
 """),
 
-('bash a.sh', 'a.sh', 2, None,
-"""
+    FixFileTest('bash a.sh', 'a.sh', 2, None, """
 a.sh: line 2: foo: command not found
 """),
 
-('rustc a.rs', 'a.rs', 2, 5,
-"""
+    FixFileTest('rustc a.rs', 'a.rs', 2, 5, """
 a.rs:2:5: 2:6 error: unexpected token: `+`
 a.rs:2     +
            ^
 """),
 
-('cargo build', 'src/lib.rs', 3, 5,
-"""
+    FixFileTest('cargo build', 'src/lib.rs', 3, 5, """
    Compiling test v0.1.0 (file:///tmp/fix-error/test)
    src/lib.rs:3:5: 3:6 error: unexpected token: `+`
    src/lib.rs:3     +
@@ -67,16 +59,14 @@ Could not compile `test`.
 To learn more, run the command again with --verbose.
 """),
 
-('python a.py', 'a.py', 2, None,
-"""
+    FixFileTest('python a.py', 'a.py', 2, None, """
   File "a.py", line 2
       +
           ^
 SyntaxError: invalid syntax
 """),
 
-('python a.py', 'a.py', 8, None,
-"""
+    FixFileTest('python a.py', 'a.py', 8, None, """
 Traceback (most recent call last):
   File "a.py", line 8, in <module>
     match("foo")
@@ -89,8 +79,7 @@ Traceback (most recent call last):
 TypeError: first argument must be string or compiled pattern
 """),
 
-(u'python café.py', u'café.py', 8, None,
-u"""
+    FixFileTest(u'python café.py', u'café.py', 8, None, u"""
 Traceback (most recent call last):
   File "café.py", line 8, in <module>
     match("foo")
@@ -103,57 +92,48 @@ Traceback (most recent call last):
 TypeError: first argument must be string or compiled pattern
 """),
 
-('ruby a.rb', 'a.rb', 3, None,
-"""
+    FixFileTest('ruby a.rb', 'a.rb', 3, None, """
 a.rb:3: syntax error, unexpected keyword_end
 """),
 
-('lua a.lua', 'a.lua', 2, None,
-"""
+    FixFileTest('lua a.lua', 'a.lua', 2, None, """
 lua: a.lua:2: unexpected symbol near '+'
 """),
 
-('fish a.sh', '/tmp/fix-error/a.sh', 2, None,
-"""
+    FixFileTest('fish a.sh', '/tmp/fix-error/a.sh', 2, None, """
 fish: Unknown command 'foo'
 /tmp/fix-error/a.sh (line 2): foo
                               ^
 """),
 
-('./a', './a', 2, None,
-"""
+    FixFileTest('./a', './a', 2, None, """
 awk: ./a:2: BEGIN { print "Hello, world!" + }
 awk: ./a:2:                                 ^ syntax error
 """),
 
-('llc a.ll', 'a.ll', 1, 2,
-"""
+    FixFileTest('llc a.ll', 'a.ll', 1, 2, """
 llc: a.ll:1:2: error: expected top-level entity
 +
 ^
 """),
 
-('go build a.go', 'a.go', 1, 2,
-"""
+    FixFileTest('go build a.go', 'a.go', 1, 2, """
 can't load package:
 a.go:1:2: expected 'package', found '+'
 """),
 
-('make', 'Makefile', 2, None,
-"""
+    FixFileTest('make', 'Makefile', 2, None, """
 bidule
 make: bidule: Command not found
 Makefile:2: recipe for target 'target' failed
 make: *** [target] Error 127
 """),
 
-('git st', '/home/martin/.config/git/config', 1, None,
-"""
+    FixFileTest('git st', '/home/martin/.config/git/config', 1, None, """
 fatal: bad config file line 1 in /home/martin/.config/git/config
 """),
 
-('node fuck.js asdf qwer', '/Users/pablo/Workspace/barebones/fuck.js', '2', 5,
-"""
+    FixFileTest('node fuck.js asdf qwer', '/Users/pablo/Workspace/barebones/fuck.js', '2', 5, """
 /Users/pablo/Workspace/barebones/fuck.js:2
 conole.log(arg);  // this should read console.log(arg);
 ^
@@ -170,16 +150,14 @@ ReferenceError: conole is not defined
     at node.js:814:3
 """),
 
-('pep8', './tests/rules/test_systemctl.py', 17, 80,
-"""
+    FixFileTest('pep8', './tests/rules/test_systemctl.py', 17, 80, """
 ./tests/rules/test_systemctl.py:17:80: E501 line too long (93 > 79 characters)
 ./tests/rules/test_systemctl.py:18:80: E501 line too long (103 > 79 characters)
 ./tests/rules/test_whois.py:20:80: E501 line too long (89 > 79 characters)
 ./tests/rules/test_whois.py:22:80: E501 line too long (83 > 79 characters)
 """),
 
-('py.test', '/home/thefuck/tests/rules/test_fix_file.py', 218, None,
-"""
+    FixFileTest('pytest', '/home/thefuck/tests/rules/test_fix_file.py', 218, None, """
 monkeypatch = <_pytest.monkeypatch.monkeypatch object at 0x7fdb76a25b38>
 test = ('fish a.sh', '/tmp/fix-error/a.sh', 2, None, '', "\\nfish: Unknown command 'foo'\\n/tmp/fix-error/a.sh (line 2): foo\\n                              ^\\n")
 
@@ -191,7 +169,7 @@ E       NameError: name 'mocker' is not defined
 
 /home/thefuck/tests/rules/test_fix_file.py:218: NameError
 """),
-)  # noqa
+)
 
 
 @pytest.mark.parametrize('test', tests)
@@ -199,7 +177,7 @@ E       NameError: name 'mocker' is not defined
 def test_match(mocker, monkeypatch, test):
     mocker.patch('os.path.isfile', return_value=True)
     monkeypatch.setenv('EDITOR', 'dummy_editor')
-    assert match(Command('', test[4]))
+    assert match(Command('', test.output))
 
 
 @pytest.mark.parametrize('test', tests)
@@ -209,7 +187,7 @@ def test_no_editor(mocker, monkeypatch, test):
     if 'EDITOR' in os.environ:
         monkeypatch.delenv('EDITOR')
 
-    assert not match(Command('', test[4]))
+    assert not match(Command('', test.output))
 
 
 @pytest.mark.parametrize('test', tests)
@@ -218,7 +196,7 @@ def test_not_file(mocker, monkeypatch, test):
     mocker.patch('os.path.isfile', return_value=False)
     monkeypatch.setenv('EDITOR', 'dummy_editor')
 
-    assert not match(Command('', test[4]))
+    assert not match(Command('', test.output))
 
 
 @pytest.mark.parametrize('test', tests)
@@ -234,12 +212,12 @@ def test_get_new_command_with_settings(mocker, monkeypatch, test, settings):
     mocker.patch('os.path.isfile', return_value=True)
     monkeypatch.setenv('EDITOR', 'dummy_editor')
 
-    cmd = Command(test[0], test[4])
+    cmd = Command(test.script, test.output)
     settings.fixcolcmd = '{editor} {file} +{line}:{col}'
 
-    if test[3]:
+    if test.col:
         assert (get_new_command(cmd) ==
-                u'dummy_editor {} +{}:{} && {}'.format(test[1], test[2], test[3], test[0]))
+                u'dummy_editor {} +{}:{} && {}'.format(test.file, test.line, test.col, test.script))
     else:
         assert (get_new_command(cmd) ==
-                u'dummy_editor {} +{} && {}'.format(test[1], test[2], test[0]))
+                u'dummy_editor {} +{} && {}'.format(test.file, test.line, test.script))

tests/rules/test_git_branch_0flag.py

@@ -0,0 +1,70 @@
+import pytest
+
+from thefuck.rules.git_branch_0flag import get_new_command, match
+from thefuck.types import Command
+
+
+@pytest.fixture
+def output_branch_exists():
+    return "fatal: A branch named 'bar' already exists."
+
+
+@pytest.mark.parametrize(
+    "script",
+    [
+        "git branch 0a",
+        "git branch 0d",
+        "git branch 0f",
+        "git branch 0r",
+        "git branch 0v",
+        "git branch 0d foo",
+        "git branch 0D foo",
+    ],
+)
+def test_match(script, output_branch_exists):
+    assert match(Command(script, output_branch_exists))
+
+
+@pytest.mark.parametrize(
+    "script",
+    [
+        "git branch -a",
+        "git branch -r",
+        "git branch -v",
+        "git branch -d foo",
+        "git branch -D foo",
+    ],
+)
+def test_not_match(script, output_branch_exists):
+    assert not match(Command(script, ""))
+
+
+@pytest.mark.parametrize(
+    "script, new_command",
+    [
+        ("git branch 0a", "git branch -D 0a && git branch -a"),
+        ("git branch 0v", "git branch -D 0v && git branch -v"),
+        ("git branch 0d foo", "git branch -D 0d && git branch -d foo"),
+        ("git branch 0D foo", "git branch -D 0D && git branch -D foo"),
+        ("git branch 0l 'maint-*'", "git branch -D 0l && git branch -l 'maint-*'"),
+        ("git branch 0u upstream", "git branch -D 0u && git branch -u upstream"),
+    ],
+)
+def test_get_new_command_branch_exists(script, output_branch_exists, new_command):
+    assert get_new_command(Command(script, output_branch_exists)) == new_command
+
+
+@pytest.fixture
+def output_not_valid_object():
+    return "fatal: Not a valid object name: 'bar'."
+
+
+@pytest.mark.parametrize(
+    "script, new_command",
+    [
+        ("git branch 0l 'maint-*'", "git branch -l 'maint-*'"),
+        ("git branch 0u upstream", "git branch -u upstream"),
+    ],
+)
+def test_get_new_command_not_valid_object(script, output_not_valid_object, new_command):
+    assert get_new_command(Command(script, output_not_valid_object)) == new_command

tests/rules/test_git_branch_delete_checked_out.py

@@ -0,0 +1,29 @@
+import pytest
+from thefuck.rules.git_branch_delete_checked_out import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.fixture
+def output():
+    return "error: Cannot delete branch 'foo' checked out at '/bar/foo'"
+
+
+@pytest.mark.parametrize("script", ["git branch -d foo", "git branch -D foo"])
+def test_match(script, output):
+    assert match(Command(script, output))
+
+
+@pytest.mark.parametrize("script", ["git branch -d foo", "git branch -D foo"])
+def test_not_match(script):
+    assert not match(Command(script, "Deleted branch foo (was a1b2c3d)."))
+
+
+@pytest.mark.parametrize(
+    "script, new_command",
+    [
+        ("git branch -d foo", "git checkout master && git branch -D foo"),
+        ("git branch -D foo", "git checkout master && git branch -D foo"),
+    ],
+)
+def test_get_new_command(script, new_command, output):
+    assert get_new_command(Command(script, output)) == new_command

tests/rules/test_git_branch_exists.py

@@ -4,8 +4,8 @@ from thefuck.types import Command
 
 
 @pytest.fixture
-def output(branch_name):
-    return "fatal: A branch named '{}' already exists.".format(branch_name)
+def output(src_branch_name):
+    return "fatal: A branch named '{}' already exists.".format(src_branch_name)
 
 
 @pytest.fixture
@@ -17,18 +17,25 @@ def new_command(branch_name):
         'git branch -D {0} && git checkout -b {0}', 'git checkout {0}']]
 
 
-@pytest.mark.parametrize('script, branch_name', [
-    ('git branch foo', 'foo'), ('git checkout bar', 'bar')])
+@pytest.mark.parametrize('script, src_branch_name, branch_name', [
+    ('git branch foo', 'foo', 'foo'),
+    ('git checkout bar', 'bar', 'bar'),
+    ('git checkout -b "let\'s-push-this"', '"let\'s-push-this"', '"let\'s-push-this"')])
 def test_match(output, script, branch_name):
     assert match(Command(script, output))
 
 
-@pytest.mark.parametrize('script', ['git branch foo', 'git checkout bar'])
+@pytest.mark.parametrize('script', [
+    'git branch foo',
+    'git checkout bar',
+    'git checkout -b "let\'s-push-this"'])
 def test_not_match(script):
     assert not match(Command(script, ''))
 
 
-@pytest.mark.parametrize('script, branch_name, ', [
-    ('git branch foo', 'foo'), ('git checkout bar', 'bar')])
-def test_get_new_command(output, new_command, script, branch_name):
+@pytest.mark.parametrize('script, src_branch_name, branch_name', [
+    ('git branch foo', 'foo', 'foo'),
+    ('git checkout bar', 'bar', 'bar'),
+    ('git checkout -b "let\'s-push-this"', "let's-push-this", "let\\'s-push-this")])
+def test_get_new_command(output, new_command, script, src_branch_name, branch_name):
     assert get_new_command(Command(script, output)) == new_command

tests/rules/test_git_checkout.py

@@ -4,7 +4,6 @@ from thefuck.rules.git_checkout import match, get_branches, get_new_command
 from thefuck.types import Command
 
 
-@pytest.fixture
 def did_not_match(target, did_you_forget=False):
     error = ("error: pathspec '{}' did not match any "
              "file(s) known to git.".format(target))
@@ -40,6 +39,11 @@ def test_not_match(command):
     (b'', []),
     (b'* master', ['master']),
     (b'  remotes/origin/master', ['master']),
+    (b'  remotes/origin/test/1', ['test/1']),
+    (b'  remotes/origin/test/1/2/3', ['test/1/2/3']),
+    (b'  test/1', ['test/1']),
+    (b'  test/1/2/3', ['test/1/2/3']),
+    (b'  remotes/origin/HEAD -> origin/master', []),
     (b'  just-another-branch', ['just-another-branch']),
     (b'* master\n  just-another-branch', ['master', 'just-another-branch']),
     (b'* master\n  remotes/origin/master\n  just-another-branch',
@@ -52,18 +56,18 @@ def test_get_branches(branches, branch_list, git_branch):
 @pytest.mark.parametrize('branches, command, new_command', [
     (b'',
      Command('git checkout unknown', did_not_match('unknown')),
-     'git branch unknown && git checkout unknown'),
+     ['git checkout -b unknown']),
     (b'',
      Command('git commit unknown', did_not_match('unknown')),
-     'git branch unknown && git commit unknown'),
+     ['git branch unknown && git commit unknown']),
     (b'  test-random-branch-123',
      Command('git checkout tst-rdm-brnch-123',
              did_not_match('tst-rdm-brnch-123')),
-     'git checkout test-random-branch-123'),
+     ['git checkout test-random-branch-123', 'git checkout -b tst-rdm-brnch-123']),
     (b'  test-random-branch-123',
      Command('git commit tst-rdm-brnch-123',
              did_not_match('tst-rdm-brnch-123')),
-     'git commit test-random-branch-123')])
+     ['git commit test-random-branch-123'])])
 def test_get_new_command(branches, command, new_command, git_branch):
     git_branch(branches)
     assert get_new_command(command) == new_command

tests/rules/test_git_clone_git_clone.py

@@ -0,0 +1,24 @@
+from thefuck.rules.git_clone_git_clone import match, get_new_command
+from thefuck.types import Command
+
+
+output_clean = """
+fatal: Too many arguments.
+
+usage: git clone [<options>] [--] <repo> [<dir>]
+"""
+
+
+def test_match():
+    assert match(Command('git clone git clone foo', output_clean))
+
+
+def test_not_match():
+    assert not match(Command('', ''))
+    assert not match(Command('git branch', ''))
+    assert not match(Command('git clone foo', ''))
+    assert not match(Command('git clone foo bar baz', output_clean))
+
+
+def test_get_new_command():
+    assert get_new_command(Command('git clone git clone foo', output_clean)) == 'git clone foo'

tests/rules/test_git_clone_missing.py

@@ -0,0 +1,50 @@
+import pytest
+from thefuck.rules.git_clone_missing import match, get_new_command
+from thefuck.types import Command
+
+valid_urls = [
+    'https://github.com/nvbn/thefuck.git',
+    'https://github.com/nvbn/thefuck',
+    'http://github.com/nvbn/thefuck.git',
+    'git@github.com:nvbn/thefuck.git',
+    'git@github.com:nvbn/thefuck',
+    'ssh://git@github.com:nvbn/thefuck.git',
+]
+invalid_urls = [
+    '',  # No command
+    'notacommand',  # Command not found
+    'ssh git@github.com:nvbn/thefrick.git',  # ssh command, not a git clone
+    'git clone foo',  # Valid clone
+    'git clone https://github.com/nvbn/thefuck.git',  # Full command
+    'github.com/nvbn/thefuck.git',  # Missing protocol
+    'github.com:nvbn/thefuck.git',  # SSH missing username
+    'git clone git clone ssh://git@github.com:nvbn/thefrick.git',  # 2x clone
+    'https:/github.com/nvbn/thefuck.git'  # Bad protocol
+]
+outputs = [
+    'No such file or directory',
+    'not found',
+    'is not recognised as',
+]
+
+
+@pytest.mark.parametrize('cmd', valid_urls)
+@pytest.mark.parametrize('output', outputs)
+def test_match(cmd, output):
+    c = Command(cmd, output)
+    assert match(c)
+
+
+@pytest.mark.parametrize('cmd', invalid_urls)
+@pytest.mark.parametrize('output', outputs + ["some other output"])
+def test_not_match(cmd, output):
+    c = Command(cmd, output)
+    assert not match(c)
+
+
+@pytest.mark.parametrize('script', valid_urls)
+@pytest.mark.parametrize('output', outputs)
+def test_get_new_command(script, output):
+    command = Command(script, output)
+    new_command = 'git clone ' + script
+    assert get_new_command(command) == new_command

tests/rules/test_git_commit_add.py

@@ -0,0 +1,38 @@
+import pytest
+from thefuck.rules.git_commit_add import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.mark.parametrize(
+    "script, output",
+    [
+        ('git commit -m "test"', "no changes added to commit"),
+        ("git commit", "no changes added to commit"),
+    ],
+)
+def test_match(output, script):
+    assert match(Command(script, output))
+
+
+@pytest.mark.parametrize(
+    "script, output",
+    [
+        ('git commit -m "test"', " 1 file changed, 15 insertions(+), 14 deletions(-)"),
+        ("git branch foo", ""),
+        ("git checkout feature/test_commit", ""),
+        ("git push", ""),
+    ],
+)
+def test_not_match(output, script):
+    assert not match(Command(script, output))
+
+
+@pytest.mark.parametrize(
+    "script, new_command",
+    [
+        ("git commit", ["git commit -a", "git commit -p"]),
+        ('git commit -m "foo"', ['git commit -a -m "foo"', 'git commit -p -m "foo"']),
+    ],
+)
+def test_get_new_command(script, new_command):
+    assert get_new_command(Command(script, "")) == new_command

tests/rules/test_git_commit_amend.py

@@ -0,0 +1,25 @@
+import pytest
+from thefuck.rules.git_commit_amend import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.mark.parametrize('script, output', [
+    ('git commit -m "test"', 'test output'),
+    ('git commit', '')])
+def test_match(output, script):
+    assert match(Command(script, output))
+
+
+@pytest.mark.parametrize('script', [
+    'git branch foo',
+    'git checkout feature/test_commit',
+    'git push'])
+def test_not_match(script):
+    assert not match(Command(script, ''))
+
+
+@pytest.mark.parametrize('script', [
+    ('git commit -m "test commit"'),
+    ('git commit')])
+def test_get_new_command(script):
+    assert get_new_command(Command(script, '')) == 'git commit --amend'

tests/rules/test_git_commit_reset.py

@@ -0,0 +1,25 @@
+import pytest
+from thefuck.rules.git_commit_reset import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.mark.parametrize('script, output', [
+    ('git commit -m "test"', 'test output'),
+    ('git commit', '')])
+def test_match(output, script):
+    assert match(Command(script, output))
+
+
+@pytest.mark.parametrize('script', [
+    'git branch foo',
+    'git checkout feature/test_commit',
+    'git push'])
+def test_not_match(script):
+    assert not match(Command(script, ''))
+
+
+@pytest.mark.parametrize('script', [
+    ('git commit -m "test commit"'),
+    ('git commit')])
+def test_get_new_command(script):
+    assert get_new_command(Command(script, '')) == 'git reset HEAD~'

tests/rules/test_git_hook_bypass.py

@@ -0,0 +1,43 @@
+import pytest
+from thefuck.rules.git_hook_bypass import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.mark.parametrize(
+    "command",
+    [
+        Command("git am", ""),
+        Command("git commit", ""),
+        Command("git commit -m 'foo bar'", ""),
+        Command("git push", ""),
+        Command("git push -u foo bar", ""),
+    ],
+)
+def test_match(command):
+    assert match(command)
+
+
+@pytest.mark.parametrize(
+    "command",
+    [
+        Command("git add foo", ""),
+        Command("git status", ""),
+        Command("git diff foo bar", ""),
+    ],
+)
+def test_not_match(command):
+    assert not match(command)
+
+
+@pytest.mark.parametrize(
+    "command, new_command",
+    [
+        (Command("git am", ""), "git am --no-verify"),
+        (Command("git commit", ""), "git commit --no-verify"),
+        (Command("git commit -m 'foo bar'", ""), "git commit --no-verify -m 'foo bar'"),
+        (Command("git push", ""), "git push --no-verify"),
+        (Command("git push -p", ""), "git push --no-verify -p"),
+    ],
+)
+def test_get_new_command(command, new_command):
+    assert get_new_command(command) == new_command

tests/rules/test_git_lfs_mistype.py

@@ -0,0 +1,29 @@
+import pytest
+
+from thefuck.rules.git_lfs_mistype import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.fixture
+def mistype_response():
+    return """
+Error: unknown command "evn" for "git-lfs"
+
+Did you mean this?
+        env
+        ext
+
+Run 'git-lfs --help' for usage.
+    """
+
+
+def test_match(mistype_response):
+    assert match(Command('git lfs evn', mistype_response))
+    err_response = 'bash: git: command not found'
+    assert not match(Command('git lfs env', err_response))
+    assert not match(Command('docker lfs env', mistype_response))
+
+
+def test_get_new_command(mistype_response):
+    assert (get_new_command(Command('git lfs evn', mistype_response))
+            == ['git lfs env', 'git lfs ext'])

tests/rules/test_git_main_master.py

@@ -0,0 +1,47 @@
+import pytest
+from thefuck.rules.git_main_master import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.fixture
+def output(branch_name):
+    if not branch_name:
+        return ""
+    output_str = u"error: pathspec '{}' did not match any file(s) known to git"
+    return output_str.format(branch_name)
+
+
+@pytest.mark.parametrize(
+    "script, branch_name",
+    [
+        ("git checkout main", "main"),
+        ("git checkout master", "master"),
+        ("git show main", "main"),
+    ],
+)
+def test_match(script, branch_name, output):
+    assert match(Command(script, output))
+
+
+@pytest.mark.parametrize(
+    "script, branch_name",
+    [
+        ("git checkout master", ""),
+        ("git checkout main", ""),
+        ("git checkout wibble", "wibble"),
+    ],
+)
+def test_not_match(script, branch_name, output):
+    assert not match(Command(script, output))
+
+
+@pytest.mark.parametrize(
+    "script, branch_name, new_command",
+    [
+        ("git checkout main", "main", "git checkout master"),
+        ("git checkout master", "master", "git checkout main"),
+        ("git checkout wibble", "wibble", "git checkout wibble"),
+    ],
+)
+def test_get_new_command(script, branch_name, new_command, output):
+    assert get_new_command(Command(script, output)) == new_command

tests/rules/test_git_merge.py

@@ -0,0 +1,24 @@
+import pytest
+from thefuck.rules.git_merge import match, get_new_command
+from thefuck.types import Command
+
+
+output = 'merge: local - not something we can merge\n\n' \
+         'Did you mean this?\n\tremote/local'
+
+
+def test_match():
+    assert match(Command('git merge test', output))
+    assert not match(Command('git merge master', ''))
+    assert not match(Command('ls', output))
+
+
+@pytest.mark.parametrize('command, new_command', [
+    (Command('git merge local', output),
+     'git merge remote/local'),
+    (Command('git merge -m "test" local', output),
+     'git merge -m "test" remote/local'),
+    (Command('git merge -m "test local" local', output),
+     'git merge -m "test local" remote/local')])
+def test_get_new_command(command, new_command):
+    assert get_new_command(command) == new_command

tests/rules/test_git_merge_unrelated.py

@@ -0,0 +1,23 @@
+import pytest
+from thefuck.rules.git_merge_unrelated import match, get_new_command
+from thefuck.types import Command
+
+
+output = 'fatal: refusing to merge unrelated histories'
+
+
+def test_match():
+    assert match(Command('git merge test', output))
+    assert not match(Command('git merge master', ''))
+    assert not match(Command('ls', output))
+
+
+@pytest.mark.parametrize('command, new_command', [
+    (Command('git merge local', output),
+     'git merge local --allow-unrelated-histories'),
+    (Command('git merge -m "test" local', output),
+     'git merge -m "test" local --allow-unrelated-histories'),
+    (Command('git merge -m "test local" local', output),
+     'git merge -m "test local" local --allow-unrelated-histories')])
+def test_get_new_command(command, new_command):
+    assert get_new_command(command) == new_command

tests/rules/test_git_push.py

@@ -4,30 +4,72 @@ from thefuck.types import Command
 
 
 @pytest.fixture
-def output():
-    return '''fatal: The current branch master has no upstream branch.
+def output(branch_name):
+    if not branch_name:
+        return ''
+    return '''fatal: The current branch {} has no upstream branch.
 To push the current branch and set the remote as upstream, use
 
-    git push --set-upstream origin master
+    git push --set-upstream origin {}
 
+'''.format(branch_name, branch_name)
+
+
+@pytest.fixture
+def output_bitbucket():
+    return '''Total 0 (delta 0), reused 0 (delta 0)
+remote:
+remote: Create pull request for feature/set-upstream:
+remote:   https://bitbucket.org/set-upstream
+remote:
+To git@bitbucket.org:test.git
+   e5e7fbb..700d998  feature/set-upstream -> feature/set-upstream
+Branch feature/set-upstream set up to track remote branch feature/set-upstream from origin.
 '''
 
 
-def test_match(output):
-    assert match(Command('git push', output))
-    assert match(Command('git push master', output))
-    assert not match(Command('git push master', ''))
-    assert not match(Command('ls', output))
+@pytest.mark.parametrize('script, branch_name', [
+    ('git push', 'master'),
+    ('git push origin', 'master')])
+def test_match(output, script, branch_name):
+    assert match(Command(script, output))
 
 
-def test_get_new_command(output):
-    assert get_new_command(Command('git push', output))\
-        == "git push --set-upstream origin master"
-    assert get_new_command(Command('git push -u', output))\
-        == "git push --set-upstream origin master"
-    assert get_new_command(Command('git push -u origin', output))\
-        == "git push --set-upstream origin master"
-    assert get_new_command(Command('git push --set-upstream origin', output))\
-        == "git push --set-upstream origin master"
-    assert get_new_command(Command('git push --quiet', output))\
-        == "git push --set-upstream origin master --quiet"
+def test_match_bitbucket(output_bitbucket):
+    assert not match(Command('git push origin', output_bitbucket))
+
+
+@pytest.mark.parametrize('script, branch_name', [
+    ('git push master', None),
+    ('ls', 'master')])
+def test_not_match(output, script, branch_name):
+    assert not match(Command(script, output))
+
+
+@pytest.mark.parametrize('script, branch_name, new_command', [
+    ('git push', 'master',
+     'git push --set-upstream origin master'),
+    ('git push master', 'master',
+     'git push --set-upstream origin master'),
+    ('git push -u', 'master',
+     'git push --set-upstream origin master'),
+    ('git push -u origin', 'master',
+     'git push --set-upstream origin master'),
+    ('git push origin', 'master',
+     'git push --set-upstream origin master'),
+    ('git push --set-upstream origin', 'master',
+     'git push --set-upstream origin master'),
+    ('git push --quiet', 'master',
+     'git push --set-upstream origin master --quiet'),
+    ('git push --quiet origin', 'master',
+     'git push --set-upstream origin master --quiet'),
+    ('git -c test=test push --quiet origin', 'master',
+     'git -c test=test push --set-upstream origin master --quiet'),
+    ('git push', "test's",
+     "git push --set-upstream origin test\\'s"),
+    ('git push --force', 'master',
+     'git push --set-upstream origin master --force'),
+    ('git push --force-with-lease', 'master',
+     'git push --set-upstream origin master --force-with-lease')])
+def test_get_new_command(output, script, branch_name, new_command):
+    assert get_new_command(Command(script, output)) == new_command

tests/rules/test_git_push_without_commits.py

@@ -1,27 +1,20 @@
-import pytest
-
 from thefuck.types import Command
-from thefuck.rules.git_push_without_commits import (
-    fix,
-    get_new_command,
-    match,
-)
-
-command = 'git push -u origin master'
-expected_error = '''
-error: src refspec master does not match any.
-error: failed to push some refs to 'git@github.com:User/repo.git'
-'''
+from thefuck.rules.git_push_without_commits import get_new_command, match
 
 
-@pytest.mark.parametrize('command', [Command(command, expected_error)])
-def test_match(command):
-    assert match(command)
+def test_match():
+    script = "git push -u origin master"
+    output = "error: src refspec master does not match any\nerror: failed to..."
+    assert match(Command(script, output))
 
 
-@pytest.mark.parametrize('command, result', [(
-    Command(command, expected_error),
-    fix.format(command=command),
-)])
-def test_get_new_command(command, result):
-    assert get_new_command(command) == result
+def test_not_match():
+    script = "git push -u origin master"
+    assert not match(Command(script, "Everything up-to-date"))
+
+
+def test_get_new_command():
+    script = "git push -u origin master"
+    output = "error: src refspec master does not match any\nerror: failed to..."
+    new_command = 'git commit -m "Initial commit" && git push -u origin master'
+    assert get_new_command(Command(script, output)) == new_command

tests/rules/test_go_unknown_command.py

@@ -0,0 +1,82 @@
+import pytest
+from io import BytesIO
+from thefuck.rules.go_unknown_command import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.fixture
+def build_misspelled_output():
+    return '''go bulid: unknown command
+Run 'go help' for usage.'''
+
+
+@pytest.fixture
+def go_stderr(mocker):
+    stderr = b'''Go is a tool for managing Go source code.
+
+Usage:
+
+\tgo <command> [arguments]
+
+The commands are:
+
+\tbug         start a bug report
+\tbuild       compile packages and dependencies
+\tclean       remove object files and cached files
+\tdoc         show documentation for package or symbol
+\tenv         print Go environment information
+\tfix         update packages to use new APIs
+\tfmt         gofmt (reformat) package sources
+\tgenerate    generate Go files by processing source
+\tget         add dependencies to current module and install them
+\tinstall     compile and install packages and dependencies
+\tlist        list packages or modules
+\tmod         module maintenance
+\trun         compile and run Go program
+\ttest        test packages
+\ttool        run specified go tool
+\tversion     print Go version
+\tvet         report likely mistakes in packages
+
+Use "go help <command>" for more information about a command.
+
+Additional help topics:
+
+\tbuildconstraint build constraints
+\tbuildmode       build modes
+\tc               calling between Go and C
+\tcache           build and test caching
+\tenvironment     environment variables
+\tfiletype        file types
+\tgo.mod          the go.mod file
+\tgopath          GOPATH environment variable
+\tgopath-get      legacy GOPATH go get
+\tgoproxy         module proxy protocol
+\timportpath      import path syntax
+\tmodules         modules, module versions, and more
+\tmodule-get      module-aware go get
+\tmodule-auth     module authentication using go.sum
+\tmodule-private  module configuration for non-public modules
+\tpackages        package lists and patterns
+\ttestflag        testing flags
+\ttestfunc        testing functions
+
+Use "go help <topic>" for more information about that topic.
+
+'''
+    mock = mocker.patch('subprocess.Popen')
+    mock.return_value.stderr = BytesIO(stderr)
+    return mock
+
+
+def test_match(build_misspelled_output):
+    assert match(Command('go bulid', build_misspelled_output))
+
+
+def test_not_match():
+    assert not match(Command('go run', 'go run: no go files listed'))
+
+
+@pytest.mark.usefixtures('no_memoize', 'go_stderr')
+def test_get_new_command(build_misspelled_output):
+    assert get_new_command(Command('go bulid', build_misspelled_output)) == 'go build'

tests/rules/test_long_form_help.py

@@ -0,0 +1,22 @@
+import pytest
+from thefuck.rules.long_form_help import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.mark.parametrize('output', [
+    'Try \'grep --help\' for more information.'])
+def test_match(output):
+    assert match(Command('grep -h', output))
+
+
+def test_not_match():
+    assert not match(Command('', ''))
+
+
+@pytest.mark.parametrize('before, after', [
+    ('grep -h', 'grep --help'),
+    ('tar -h', 'tar --help'),
+    ('docker run -h', 'docker run --help'),
+    ('cut -h', 'cut --help')])
+def test_get_new_command(before, after):
+    assert get_new_command(Command(before, '')) == after

tests/rules/test_missing_space_before_subcommand.py

@@ -8,11 +8,11 @@ from thefuck.types import Command
 def all_executables(mocker):
     return mocker.patch(
         'thefuck.rules.missing_space_before_subcommand.get_all_executables',
-        return_value=['git', 'ls', 'npm'])
+        return_value=['git', 'ls', 'npm', 'w', 'watch'])
 
 
 @pytest.mark.parametrize('script', [
-    'gitbranch', 'ls-la', 'npminstall'])
+    'gitbranch', 'ls-la', 'npminstall', 'watchls'])
 def test_match(script):
     assert match(Command(script, ''))
 
@@ -25,6 +25,7 @@ def test_not_match(script):
 @pytest.mark.parametrize('script, result', [
     ('gitbranch', 'git branch'),
     ('ls-la', 'ls -la'),
-    ('npminstall webpack', 'npm install webpack')])
+    ('npminstall webpack', 'npm install webpack'),
+    ('watchls', 'watch ls')])
 def test_get_new_command(script, result):
     assert get_new_command(Command(script, '')) == result

tests/rules/test_nixos_cmd_not_found.py

@@ -0,0 +1,25 @@
+import pytest
+from thefuck.rules.nixos_cmd_not_found import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.mark.parametrize('command', [
+    Command('vim', 'nix-env -iA nixos.vim')])
+def test_match(mocker, command):
+    mocker.patch('thefuck.rules.nixos_cmd_not_found', return_value=None)
+    assert match(command)
+
+
+@pytest.mark.parametrize('command', [
+    Command('vim', ''),
+    Command('', '')])
+def test_not_match(mocker, command):
+    mocker.patch('thefuck.rules.nixos_cmd_not_found', return_value=None)
+    assert not match(command)
+
+
+@pytest.mark.parametrize('command, new_command', [
+    (Command('vim', 'nix-env -iA nixos.vim'), 'nix-env -iA nixos.vim && vim'),
+    (Command('pacman', 'nix-env -iA nixos.pacman'), 'nix-env -iA nixos.pacman && pacman')])
+def test_get_new_command(mocker, command, new_command):
+    assert get_new_command(command) == new_command

tests/rules/test_no_command.py

@@ -6,7 +6,7 @@ from thefuck.types import Command
 @pytest.fixture(autouse=True)
 def get_all_executables(mocker):
     mocker.patch('thefuck.rules.no_command.get_all_executables',
-                 return_value=['vim', 'fsck', 'git', 'go'])
+                 return_value=['vim', 'fsck', 'git', 'go', 'python'])
 
 
 @pytest.fixture(autouse=True)
@@ -20,7 +20,9 @@ def history_without_current(mocker):
 @pytest.mark.parametrize('script, output', [
     ('vom file.py', 'vom: not found'),
     ('fucck', 'fucck: not found'),
-    ('got commit', 'got: command not found')])
+    ('puthon', "'puthon' is not recognized as an internal or external command"),
+    ('got commit', 'got: command not found'),
+    ('gti commit -m "new commit"', 'gti: command not found')])
 def test_match(mocker, script, output):
     mocker.patch('thefuck.rules.no_command.which', return_value=None)
 
@@ -42,6 +44,7 @@ def test_not_match(mocker, script, output, which):
 @pytest.mark.parametrize('script, result', [
     ('vom file.py', ['vim file.py']),
     ('fucck', ['fsck']),
-    ('got commit', ['git commit', 'go commit'])])
+    ('got commit', ['git commit', 'go commit']),
+    ('gti commit -m "new commit"', ['git commit -m "new commit"'])])
 def test_get_new_command(script, result):
     assert get_new_command(Command(script, '')) == result

tests/rules/test_omnienv_no_such_command.py

@@ -0,0 +1,57 @@
+import pytest
+
+from thefuck.rules.omnienv_no_such_command import get_new_command, match
+from thefuck.types import Command
+
+
+@pytest.fixture
+def output(pyenv_cmd):
+    return "pyenv: no such command `{}'".format(pyenv_cmd)
+
+
+@pytest.fixture(autouse=True)
+def Popen(mocker):
+    mock = mocker.patch('thefuck.rules.omnienv_no_such_command.Popen')
+    mock.return_value.stdout.readlines.return_value = (
+        b'--version\nactivate\ncommands\ncompletions\ndeactivate\nexec_\n'
+        b'global\nhelp\nhooks\ninit\ninstall\nlocal\nprefix_\n'
+        b'realpath.dylib\nrehash\nroot\nshell\nshims\nuninstall\nversion_\n'
+        b'version-file\nversion-file-read\nversion-file-write\nversion-name_\n'
+        b'version-origin\nversions\nvirtualenv\nvirtualenv-delete_\n'
+        b'virtualenv-init\nvirtualenv-prefix\nvirtualenvs_\n'
+        b'virtualenvwrapper\nvirtualenvwrapper_lazy\nwhence\nwhich_\n'
+    ).split()
+    return mock
+
+
+@pytest.mark.parametrize('script, pyenv_cmd', [
+    ('pyenv globe', 'globe'),
+    ('pyenv intall 3.8.0', 'intall'),
+    ('pyenv list', 'list'),
+])
+def test_match(script, pyenv_cmd, output):
+    assert match(Command(script, output=output))
+
+
+def test_match_goenv_output_quote():
+    """test goenv's specific output with quotes (')"""
+    assert match(Command('goenv list', output="goenv: no such command 'list'"))
+
+
+@pytest.mark.parametrize('script, output', [
+    ('pyenv global', 'system'),
+    ('pyenv versions', '  3.7.0\n  3.7.1\n* 3.7.2\n'),
+    ('pyenv install --list', '  3.7.0\n  3.7.1\n  3.7.2\n'),
+])
+def test_not_match(script, output):
+    assert not match(Command(script, output=output))
+
+
+@pytest.mark.parametrize('script, pyenv_cmd, result', [
+    ('pyenv globe', 'globe', 'pyenv global'),
+    ('pyenv intall 3.8.0', 'intall', 'pyenv install 3.8.0'),
+    ('pyenv list', 'list', 'pyenv install --list'),
+    ('pyenv remove 3.8.0', 'remove', 'pyenv uninstall 3.8.0'),
+])
+def test_get_new_command(script, pyenv_cmd, output, result):
+    assert result in get_new_command(Command(script, output))

tests/rules/test_pacman_invalid_option.py

@@ -0,0 +1,30 @@
+import pytest
+from thefuck.rules.pacman_invalid_option import get_new_command, match
+from thefuck.types import Command
+
+good_output = """community/shared_meataxe 1.0-3
+    A set of programs for working with matrix representations over finite fields
+"""
+
+bad_output = "error: invalid option '-"
+
+
+@pytest.mark.parametrize("option", "SURQFDVT")
+def test_not_match_good_output(option):
+    assert not match(Command("pacman -{}s meat".format(option), good_output))
+
+
+@pytest.mark.parametrize("option", "azxcbnm")
+def test_not_match_bad_output(option):
+    assert not match(Command("pacman -{}v meat".format(option), bad_output))
+
+
+@pytest.mark.parametrize("option", "surqfdvt")
+def test_match(option):
+    assert match(Command("pacman -{}v meat".format(option), bad_output))
+
+
+@pytest.mark.parametrize("option", "surqfdvt")
+def test_get_new_command(option):
+    new_command = get_new_command(Command("pacman -{}v meat".format(option), ""))
+    assert new_command == "pacman -{}v meat".format(option.upper())

tests/rules/test_pacman_not_found.py

@@ -11,6 +11,8 @@ extra/llvm35 3.5.2-13/usr/bin/llc'''
 @pytest.mark.skipif(not getattr(pacman_not_found, 'enabled_by_default', True),
                     reason='Skip if pacman is not available')
 @pytest.mark.parametrize('command', [
+    Command('yay -S llc', 'error: target not found: llc'),
+    Command('pikaur -S llc', 'error: target not found: llc'),
     Command('yaourt -S llc', 'error: target not found: llc'),
     Command('pacman llc', 'error: target not found: llc'),
     Command('sudo pacman llc', 'error: target not found: llc')])
@@ -19,6 +21,8 @@ def test_match(command):
 
 
 @pytest.mark.parametrize('command', [
+    Command('yay -S llc', 'error: target not found: llc'),
+    Command('pikaur -S llc', 'error: target not found: llc'),
     Command('yaourt -S llc', 'error: target not found: llc'),
     Command('pacman llc', 'error: target not found: llc'),
     Command('sudo pacman llc', 'error: target not found: llc')])
@@ -31,6 +35,8 @@ def test_match_mocked(subp_mock, command):
 @pytest.mark.skipif(not getattr(pacman_not_found, 'enabled_by_default', True),
                     reason='Skip if pacman is not available')
 @pytest.mark.parametrize('command, fixed', [
+    (Command('yay -S llc', 'error: target not found: llc'), ['yay -S extra/llvm', 'yay -S extra/llvm35']),
+    (Command('pikaur -S llc', 'error: target not found: llc'), ['pikaur -S extra/llvm', 'pikaur -S extra/llvm35']),
     (Command('yaourt -S llc', 'error: target not found: llc'), ['yaourt -S extra/llvm', 'yaourt -S extra/llvm35']),
     (Command('pacman -S llc', 'error: target not found: llc'), ['pacman -S extra/llvm', 'pacman -S extra/llvm35']),
     (Command('sudo pacman -S llc', 'error: target not found: llc'), ['sudo pacman -S extra/llvm', 'sudo pacman -S extra/llvm35'])])
@@ -39,6 +45,8 @@ def test_get_new_command(command, fixed):
 
 
 @pytest.mark.parametrize('command, fixed', [
+    (Command('yay -S llc', 'error: target not found: llc'), ['yay -S extra/llvm', 'yay -S extra/llvm35']),
+    (Command('pikaur -S llc', 'error: target not found: llc'), ['pikaur -S extra/llvm', 'pikaur -S extra/llvm35']),
     (Command('yaourt -S llc', 'error: target not found: llc'), ['yaourt -S extra/llvm', 'yaourt -S extra/llvm35']),
     (Command('pacman -S llc', 'error: target not found: llc'), ['pacman -S extra/llvm', 'pacman -S extra/llvm35']),
     (Command('sudo pacman -S llc', 'error: target not found: llc'), ['sudo pacman -S extra/llvm', 'sudo pacman -S extra/llvm35'])])

tests/rules/test_pip_install.py

@@ -0,0 +1,27 @@
+# -*- coding: UTF-8 -*-
+from thefuck.rules.pip_install import match, get_new_command
+from thefuck.types import Command
+
+
+def test_match():
+    response1 = """
+    Could not install packages due to an EnvironmentError: [Errno 13] Permission denied: '/Library/Python/2.7/site-packages/entrypoints.pyc'
+Consider using the `--user` option or check the permissions.
+"""
+    assert match(Command('pip install -r requirements.txt', response1))
+
+    response2 = """
+Collecting bacon
+  Downloading https://files.pythonhosted.org/packages/b2/81/19fb79139ee71c8bc4e5a444546f318e2b87253b8939ec8a7e10d63b7341/bacon-0.3.1.zip (11.0MB)
+    100% |████████████████████████████████| 11.0MB 3.0MB/s
+Installing collected packages: bacon
+  Running setup.py install for bacon ... done
+Successfully installed bacon-0.3.1
+"""
+    assert not match(Command('pip install bacon', response2))
+
+
+def test_get_new_command():
+    assert get_new_command(Command('pip install -r requirements.txt', '')) == 'pip install --user -r requirements.txt'
+    assert get_new_command(Command('pip install bacon', '')) == 'pip install --user bacon'
+    assert get_new_command(Command('pip install --user -r requirements.txt', '')) == 'sudo pip install -r requirements.txt'

tests/rules/test_pip_unknown_command.py

@@ -4,13 +4,23 @@ from thefuck.types import Command
 
 
 @pytest.fixture
-def pip_unknown_cmd():
-    return '''ERROR: unknown command "instatl" - maybe you meant "install"'''
+def pip_unknown_cmd_without_recommend():
+    return '''ERROR: unknown command "i"'''
 
 
 @pytest.fixture
-def pip_unknown_cmd_without_recommend():
-    return '''ERROR: unknown command "i"'''
+def broken():
+    return 'instatl'
+
+
+@pytest.fixture
+def suggested():
+    return 'install'
+
+
+@pytest.fixture
+def pip_unknown_cmd(broken, suggested):
+    return 'ERROR: unknown command "{}" - maybe you meant "{}"'.format(broken, suggested)
 
 
 def test_match(pip_unknown_cmd, pip_unknown_cmd_without_recommend):
@@ -19,6 +29,9 @@ def test_match(pip_unknown_cmd, pip_unknown_cmd_without_recommend):
                              pip_unknown_cmd_without_recommend))
 
 
-def test_get_new_command(pip_unknown_cmd):
-    assert get_new_command(Command('pip instatl',
-                                   pip_unknown_cmd)) == 'pip install'
+@pytest.mark.parametrize('script, broken, suggested, new_cmd', [
+    ('pip un+install thefuck', 'un+install', 'uninstall', 'pip uninstall thefuck'),
+    ('pip instatl', 'instatl', 'install', 'pip install')])
+def test_get_new_command(script, new_cmd, pip_unknown_cmd):
+    assert get_new_command(Command(script,
+                                   pip_unknown_cmd)) == new_cmd

tests/rules/test_python_module_error.py

@@ -0,0 +1,63 @@
+import pytest
+
+from thefuck.rules.python_module_error import get_new_command, match
+from thefuck.types import Command
+
+
+@pytest.fixture
+def module_error_output(filename, module_name):
+    return """Traceback (most recent call last):
+  File "{0}", line 1, in <module>
+    import {1}
+ModuleNotFoundError: No module named '{1}'""".format(
+        filename, module_name
+    )
+
+
+@pytest.mark.parametrize(
+    "test",
+    [
+        Command("python hello_world.py", "Hello World"),
+        Command(
+            "./hello_world.py",
+            """Traceback (most recent call last):
+  File "hello_world.py", line 1, in <module>
+    pritn("Hello World")
+NameError: name 'pritn' is not defined""",
+        ),
+    ],
+)
+def test_not_match(test):
+    assert not match(test)
+
+
+positive_tests = [
+    (
+        "python some_script.py",
+        "some_script.py",
+        "more_itertools",
+        "pip install more_itertools && python some_script.py",
+    ),
+    (
+        "./some_other_script.py",
+        "some_other_script.py",
+        "a_module",
+        "pip install a_module && ./some_other_script.py",
+    ),
+]
+
+
+@pytest.mark.parametrize(
+    "script, filename, module_name, corrected_script", positive_tests
+)
+def test_match(script, filename, module_name, corrected_script, module_error_output):
+    assert match(Command(script, module_error_output))
+
+
+@pytest.mark.parametrize(
+    "script, filename, module_name, corrected_script", positive_tests
+)
+def test_get_new_command(
+    script, filename, module_name, corrected_script, module_error_output
+):
+    assert get_new_command(Command(script, module_error_output)) == corrected_script

tests/rules/test_rails_migrations_pending.py

@@ -0,0 +1,46 @@
+import pytest
+from thefuck.rules.rails_migrations_pending import match, get_new_command
+from thefuck.types import Command
+
+output_env_development = '''
+Migrations are pending. To resolve this issue, run:
+
+        rails db:migrate RAILS_ENV=development
+'''
+output_env_test = '''
+Migrations are pending. To resolve this issue, run:
+
+        bin/rails db:migrate RAILS_ENV=test
+'''
+
+
+@pytest.mark.parametrize(
+    "command",
+    [
+        Command("", output_env_development),
+        Command("", output_env_test),
+    ],
+)
+def test_match(command):
+    assert match(command)
+
+
+@pytest.mark.parametrize(
+    "command",
+    [
+        Command("Environment data not found in the schema. To resolve this issue, run: \n\n", ""),
+    ],
+)
+def test_not_match(command):
+    assert not match(command)
+
+
+@pytest.mark.parametrize(
+    "command, new_command",
+    [
+        (Command("bin/rspec", output_env_development), "rails db:migrate RAILS_ENV=development && bin/rspec"),
+        (Command("bin/rspec", output_env_test), "bin/rails db:migrate RAILS_ENV=test && bin/rspec"),
+    ],
+)
+def test_get_new_command(command, new_command):
+    assert get_new_command(command) == new_command

tests/rules/test_remove_shell_prompt_literal.py

@@ -0,0 +1,48 @@
+import pytest
+from thefuck.rules.remove_shell_prompt_literal import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.fixture
+def output():
+    return "$: command not found"
+
+
+@pytest.mark.parametrize(
+    "script",
+    [
+        "$ cd newdir",
+        " $ cd newdir",
+        "$ $ cd newdir",
+        " $ $ cd newdir",
+    ],
+)
+def test_match(script, output):
+    assert match(Command(script, output))
+
+
+@pytest.mark.parametrize(
+    "command",
+    [
+        Command("$", "$: command not found"),
+        Command(" $", "$: command not found"),
+        Command("$?", "127: command not found"),
+        Command(" $?", "127: command not found"),
+        Command("", ""),
+    ],
+)
+def test_not_match(command):
+    assert not match(command)
+
+
+@pytest.mark.parametrize(
+    "script, new_command",
+    [
+        ("$ cd newdir", "cd newdir"),
+        ("$ $ cd newdir", "cd newdir"),
+        ("$ python3 -m virtualenv env", "python3 -m virtualenv env"),
+        (" $ $ $ python3 -m virtualenv env", "python3 -m virtualenv env"),
+    ],
+)
+def test_get_new_command(script, new_command, output):
+    assert get_new_command(Command(script, output)) == new_command

tests/rules/test_ssh_known_host.py

@@ -1,6 +1,6 @@
 import os
 import pytest
-from thefuck.rules.ssh_known_hosts import match, get_new_command,\
+from thefuck.rules.ssh_known_hosts import match, get_new_command, \
     side_effect
 from thefuck.types import Command
 

tests/rules/test_sudo.py

@@ -10,6 +10,9 @@ from thefuck.types import Command
     'requested operation requires superuser privilege',
     'need to be root',
     'need root',
+    'shutdown: NOT super-user',
+    'Error: This command has to be run with superuser privileges (under the root user on most systems).',
+    'updatedb: can not open a temporary file for `/var/lib/mlocate/mlocate.db',
     'must be root',
     'You don\'t have access to the history DB.',
     "error: [Errno 13] Permission denied: '/usr/local/lib/python2.7/dist-packages/ipaddr.py'"])

tests/rules/test_switch_lang.py

@@ -1,13 +1,17 @@
 # -*- encoding: utf-8 -*-
 
 import pytest
+
 from thefuck.rules import switch_lang
 from thefuck.types import Command
 
 
 @pytest.mark.parametrize('command', [
     Command(u'фзе-пуе', 'command not found: фзе-пуе'),
-    Command(u'λσ', 'command not found: λσ')])
+    Command(u'λσ', 'command not found: λσ'),
+    Command(u'שפא-עקא', 'command not found: שפא-עקא'),
+    Command(u'ךד', 'command not found: ךד'),
+    Command(u'녀애 ㅣㄴ', 'command not found: 녀애 ㅣㄴ')])
 def test_match(command):
     assert switch_lang.match(command)
 
@@ -16,13 +20,20 @@ def test_match(command):
     Command(u'pat-get', 'command not found: pat-get'),
     Command(u'ls', 'command not found: ls'),
     Command(u'агсл', 'command not found: агсл'),
-    Command(u'фзе-пуе', 'some info')])
+    Command(u'фзе-пуе', 'some info'),
+    Command(u'שפא-עקא', 'some info'),
+    Command(u'녀애 ㅣㄴ', 'some info')])
 def test_not_match(command):
     assert not switch_lang.match(command)
 
 
 @pytest.mark.parametrize('command, new_command', [
     (Command(u'фзе-пуе штыефдд мшь', ''), 'apt-get install vim'),
-    (Command(u'λσ -λα', ''), 'ls -la')])
+    (Command(u'λσ -λα', ''), 'ls -la'),
+    (Command(u'שפא-עקא ןמדאשךך הןצ', ''), 'apt-get install vim'),
+    (Command(u'ךד -ךש', ''), 'ls -la'),
+    (Command(u'멧-ㅎㄷㅅ ㅑㅜㄴㅅ미ㅣ 퍄ㅡ', ''), 'apt-get install vim'),
+    (Command(u'ㅣㄴ -ㅣㅁ', ''), 'ls -la'),
+    (Command(u'ㅔㅁㅅ촤', ''), 'patchk'), ])
 def test_get_new_command(command, new_command):
     assert switch_lang.get_new_command(command) == new_command

tests/rules/test_terraform_init.py

@@ -0,0 +1,33 @@
+import pytest
+from thefuck.rules.terraform_init import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.mark.parametrize('script, output', [
+    ('terraform plan', 'Error: Initialization required. '
+                       'Please see the error message above.'),
+    ('terraform plan', 'This module is not yet installed. Run "terraform init" '
+                       'to install all modules required by this configuration.'),
+    ('terraform apply', 'Error: Initialization required. '
+                        'Please see the error message above.'),
+    ('terraform apply', 'This module is not yet installed. Run "terraform init" '
+                        'to install all modules required by this configuration.')])
+def test_match(script, output):
+    assert match(Command(script, output))
+
+
+@pytest.mark.parametrize('script, output', [
+    ('terraform --version', 'Terraform v0.12.2'),
+    ('terraform plan', 'No changes. Infrastructure is up-to-date.'),
+    ('terraform apply', 'Apply complete! Resources: 0 added, 0 changed, 0 destroyed.'),
+])
+def test_not_match(script, output):
+    assert not match(Command(script, output=output))
+
+
+@pytest.mark.parametrize('command, new_command', [
+    (Command('terraform plan', ''), 'terraform init && terraform plan'),
+    (Command('terraform apply', ''), 'terraform init && terraform apply'),
+])
+def test_get_new_command(command, new_command):
+    assert get_new_command(command) == new_command

tests/rules/test_terraform_no_command.py

@@ -0,0 +1,27 @@
+import pytest
+from thefuck.rules.terraform_no_command import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.mark.parametrize('script, output', [
+    ('terraform appyl', 'Terraform has no command named "appyl". Did you mean "apply"?'),
+    ('terraform destory', 'Terraform has no command named "destory". Did you mean "destroy"?')])
+def test_match(script, output):
+    assert match(Command(script, output))
+
+
+@pytest.mark.parametrize('script, output', [
+    ('terraform --version', 'Terraform v0.12.2'),
+    ('terraform plan', 'No changes. Infrastructure is up-to-date.'),
+    ('terraform apply', 'Apply complete! Resources: 0 added, 0 changed, 0 destroyed.'),
+])
+def test_not_match(script, output):
+    assert not match(Command(script, output))
+
+
+@pytest.mark.parametrize('script, output, new_command', [
+    ('terraform appyl', 'Terraform has no command named "appyl". Did you mean "apply"?', 'terraform apply',),
+    ('terraform destory --some-other-option', 'Terraform has no command named "destory". Did you mean "destroy"?', 'terraform destroy --some-other-option',),
+])
+def test_get_new_command(script, output, new_command):
+    assert get_new_command(Command(script, output)) == new_command

tests/rules/test_touch.py

@@ -3,25 +3,31 @@ from thefuck.rules.touch import match, get_new_command
 from thefuck.types import Command
 
 
-@pytest.fixture
-def output():
-    return "touch: cannot touch '/a/b/c':" \
-           " No such file or directory"
+def output(is_bsd):
+    if is_bsd:
+        return "touch: /a/b/c: No such file or directory"
+    return "touch: cannot touch '/a/b/c': No such file or directory"
 
 
-def test_match(output):
-    command = Command('touch /a/b/c', output)
+@pytest.mark.parametrize('script, is_bsd', [
+    ('touch /a/b/c', False),
+    ('touch /a/b/c', True)])
+def test_match(script, is_bsd):
+    command = Command(script, output(is_bsd))
     assert match(command)
 
 
 @pytest.mark.parametrize('command', [
     Command('touch /a/b/c', ''),
-    Command('ls /a/b/c', output())])
+    Command('ls /a/b/c', output(False))])
 def test_not_match(command):
     assert not match(command)
 
 
-def test_get_new_command(output):
-    command = Command('touch /a/b/c', output)
+@pytest.mark.parametrize('script, is_bsd', [
+    ('touch /a/b/c', False),
+    ('touch /a/b/c', True)])
+def test_get_new_command(script, is_bsd):
+    command = Command(script, output(is_bsd))
     fixed_command = get_new_command(command)
     assert fixed_command == 'mkdir -p /a/b && touch /a/b/c'

tests/rules/test_unsudo.py

@@ -0,0 +1,22 @@
+import pytest
+from thefuck.rules.unsudo import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.mark.parametrize('output', [
+    'you cannot perform this operation as root'])
+def test_match(output):
+    assert match(Command('sudo ls', output))
+
+
+def test_not_match():
+    assert not match(Command('', ''))
+    assert not match(Command('sudo ls', 'Permission denied'))
+    assert not match(Command('ls', 'you cannot perform this operation as root'))
+
+
+@pytest.mark.parametrize('before, after', [
+    ('sudo ls', 'ls'),
+    ('sudo pacaur -S helloworld', 'pacaur -S helloworld')])
+def test_get_new_command(before, after):
+    assert get_new_command(Command(before, '')) == after

tests/rules/test_wrong_hyphen_before_subcommand.py

@@ -0,0 +1,30 @@
+import pytest
+
+from thefuck.rules.wrong_hyphen_before_subcommand import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.fixture(autouse=True)
+def get_all_executables(mocker):
+    mocker.patch(
+        "thefuck.rules.wrong_hyphen_before_subcommand.get_all_executables",
+        return_value=["git", "apt", "apt-get", "ls", "pwd"],
+    )
+
+
+@pytest.mark.parametrize("script", ["git-log", "apt-install python"])
+def test_match(script):
+    assert match(Command(script, ""))
+
+
+@pytest.mark.parametrize("script", ["ls -la", "git2-make", "apt-get install python"])
+def test_not_match(script):
+    assert not match(Command(script, ""))
+
+
+@pytest.mark.parametrize(
+    "script, new_command",
+    [("git-log", "git log"), ("apt-install python", "apt install python")],
+)
+def test_get_new_command(script, new_command):
+    assert get_new_command(Command(script, "")) == new_command

tests/rules/test_yum_invalid_operation.py

@@ -0,0 +1,173 @@
+from io import BytesIO
+
+import pytest
+
+from thefuck.rules.yum_invalid_operation import match, get_new_command, _get_operations
+from thefuck.types import Command
+
+yum_help_text = '''Loaded plugins: extras_suggestions, langpacks, priorities, update-motd
+Usage: yum [options] COMMAND
+
+List of Commands:
+
+check          Check for problems in the rpmdb
+check-update   Check for available package updates
+clean          Remove cached data
+deplist        List a package's dependencies
+distribution-synchronization Synchronize installed packages to the latest available versions
+downgrade      downgrade a package
+erase          Remove a package or packages from your system
+fs             Acts on the filesystem data of the host, mainly for removing docs/lanuages for minimal hosts.
+fssnapshot     Creates filesystem snapshots, or lists/deletes current snapshots.
+groups         Display, or use, the groups information
+help           Display a helpful usage message
+history        Display, or use, the transaction history
+info           Display details about a package or group of packages
+install        Install a package or packages on your system
+langavailable  Check available languages
+langinfo       List languages information
+langinstall    Install appropriate language packs for a language
+langlist       List installed languages
+langremove     Remove installed language packs for a language
+list           List a package or groups of packages
+load-transaction load a saved transaction from filename
+makecache      Generate the metadata cache
+provides       Find what package provides the given value
+reinstall      reinstall a package
+repo-pkgs      Treat a repo. as a group of packages, so we can install/remove all of them
+repolist       Display the configured software repositories
+search         Search package details for the given string
+shell          Run an interactive yum shell
+swap           Simple way to swap packages, instead of using shell
+update         Update a package or packages on your system
+update-minimal Works like upgrade, but goes to the 'newest' package match which fixes a problem that affects your system
+updateinfo     Acts on repository update information
+upgrade        Update packages taking obsoletes into account
+version        Display a version for the machine and/or available repos.
+
+
+Options:
+  -h, --help            show this help message and exit
+  -t, --tolerant        be tolerant of errors
+  -C, --cacheonly       run entirely from system cache, don't update cache
+  -c [config file], --config=[config file]
+                        config file location
+  -R [minutes], --randomwait=[minutes]
+                        maximum command wait time
+  -d [debug level], --debuglevel=[debug level]
+                        debugging output level
+  --showduplicates      show duplicates, in repos, in list/search commands
+  -e [error level], --errorlevel=[error level]
+                        error output level
+  --rpmverbosity=[debug level name]
+                        debugging output level for rpm
+  -q, --quiet           quiet operation
+  -v, --verbose         verbose operation
+  -y, --assumeyes       answer yes for all questions
+  --assumeno            answer no for all questions
+  --version             show Yum version and exit
+  --installroot=[path]  set install root
+  --enablerepo=[repo]   enable one or more repositories (wildcards allowed)
+  --disablerepo=[repo]  disable one or more repositories (wildcards allowed)
+  -x [package], --exclude=[package]
+                        exclude package(s) by name or glob
+  --disableexcludes=[repo]
+                        disable exclude from main, for a repo or for
+                        everything
+  --disableincludes=[repo]
+                        disable includepkgs for a repo or for everything
+  --obsoletes           enable obsoletes processing during updates
+  --noplugins           disable Yum plugins
+  --nogpgcheck          disable gpg signature checking
+  --disableplugin=[plugin]
+                        disable plugins by name
+  --enableplugin=[plugin]
+                        enable plugins by name
+  --skip-broken         skip packages with depsolving problems
+  --color=COLOR         control whether color is used
+  --releasever=RELEASEVER
+                        set value of $releasever in yum config and repo files
+  --downloadonly        don't update, just download
+  --downloaddir=DLDIR   specifies an alternate directory to store packages
+  --setopt=SETOPTS      set arbitrary config and repo options
+  --bugfix              Include bugfix relevant packages, in updates
+  --security            Include security relevant packages, in updates
+  --advisory=ADVS, --advisories=ADVS
+                        Include packages needed to fix the given advisory, in
+                        updates
+  --bzs=BZS             Include packages needed to fix the given BZ, in
+                        updates
+  --cves=CVES           Include packages needed to fix the given CVE, in
+                        updates
+  --sec-severity=SEVS, --secseverity=SEVS
+                        Include security relevant packages matching the
+                        severity, in updates
+
+  Plugin Options:
+    --samearch-priorities
+                        Priority-exclude packages based on name + arch
+'''
+yum_unsuccessful_search_text = '''Warning: No matches found for: {}
+No matches found
+'''
+yum_successful_vim_search_text = '''================================================== N/S matched: vim ===================================================
+protobuf-vim.x86_64 : Vim syntax highlighting for Google Protocol Buffers descriptions
+vim-X11.x86_64 : The VIM version of the vi editor for the X Window System - GVim
+vim-common.x86_64 : The common files needed by any version of the VIM editor
+vim-enhanced.x86_64 : A version of the VIM editor which includes recent enhancements
+vim-filesystem.x86_64 : VIM filesystem layout
+vim-filesystem.noarch : VIM filesystem layout
+vim-minimal.x86_64 : A minimal version of the VIM editor
+
+  Name and summary matches only, use "search all" for everything.
+'''
+
+yum_invalid_op_text = '''Loaded plugins: extras_suggestions, langpacks, priorities, update-motd
+No such command: {}. Please use /usr/bin/yum --help
+'''
+
+yum_operations = [
+    'check', 'check-update', 'clean', 'deplist', 'distribution-synchronization', 'downgrade', 'erase', 'fs',
+    'fssnapshot', 'groups', 'help', 'history', 'info', 'install', 'langavailable', 'langinfo', 'langinstall',
+    'langlist', 'langremove', 'list', 'load-transaction', 'makecache', 'provides', 'reinstall', 'repo-pkgs', 'repolist',
+    'search', 'shell', 'swap', 'update', 'update-minimal', 'updateinfo', 'upgrade', 'version', ]
+
+
+@pytest.mark.parametrize('command', [
+    'saerch', 'uninstall',
+])
+def test_match(command):
+    assert match(Command('yum {}'.format(command), yum_invalid_op_text.format(command)))
+
+
+@pytest.mark.parametrize('command, output', [
+    ('vim', ''),
+    ('yum', yum_help_text,),
+    ('yum help', yum_help_text,),
+    ('yum search asdf', yum_unsuccessful_search_text.format('asdf'),),
+    ('yum search vim', yum_successful_vim_search_text)
+])
+def test_not_match(command, output):
+    assert not match(Command(command, output))
+
+
+@pytest.fixture
+def yum_help(mocker):
+    mock = mocker.patch('subprocess.Popen')
+    mock.return_value.stdout = BytesIO(bytes(yum_help_text.encode('utf-8')))
+    return mock
+
+
+@pytest.mark.usefixtures('no_memoize', 'yum_help')
+def test_get_operations():
+    assert _get_operations() == yum_operations
+
+
+@pytest.mark.usefixtures('no_memoize', 'yum_help')
+@pytest.mark.parametrize('script, output, result', [
+    ('yum uninstall', yum_invalid_op_text.format('uninstall'), 'yum remove',),
+    ('yum saerch asdf', yum_invalid_op_text.format('saerch'), 'yum search asdf',),
+    ('yum hlep', yum_invalid_op_text.format('hlep'), 'yum help',),
+])
+def test_get_new_command(script, output, result):
+    assert get_new_command(Command(script, output))[0] == result

tests/shells/test_bash.py

@@ -11,6 +11,11 @@ class TestBash(object):
     def shell(self):
         return Bash()
 
+    @pytest.fixture(autouse=True)
+    def Popen(self, mocker):
+        mock = mocker.patch('thefuck.shells.bash.Popen')
+        return mock
+
     @pytest.fixture(autouse=True)
     def shell_aliases(self):
         os.environ['TF_SHELL_ALIASES'] = (
@@ -51,6 +56,7 @@ class TestBash(object):
     def test_app_alias_variables_correctly_set(self, shell):
         alias = shell.app_alias('fuck')
         assert "fuck () {" in alias
+        assert 'TF_SHELL=bash' in alias
         assert "TF_ALIAS=fuck" in alias
         assert 'PYTHONIOENCODING=utf-8' in alias
         assert 'TF_SHELL_ALIASES=$(alias)' in alias
@@ -72,3 +78,13 @@ class TestBash(object):
                                                     config_exists):
         config_exists.return_value = False
         assert not shell.how_to_configure().can_configure_automatically
+
+    def test_info(self, shell, Popen):
+        Popen.return_value.stdout.read.side_effect = [b'3.5.9']
+        assert shell.info() == 'Bash 3.5.9'
+
+    def test_get_version_error(self, shell, Popen):
+        Popen.return_value.stdout.read.side_effect = OSError
+        with pytest.raises(OSError):
+            shell._get_version()
+        assert Popen.call_args[0][0] == ['bash', '-c', 'echo $BASH_VERSION']

tests/shells/test_fish.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 
 import pytest
+from thefuck.const import ARGUMENT_PLACEHOLDER
 from thefuck.shells import Fish
 
 
@@ -13,9 +14,11 @@ class TestFish(object):
     @pytest.fixture(autouse=True)
     def Popen(self, mocker):
         mock = mocker.patch('thefuck.shells.fish.Popen')
-        mock.return_value.stdout.read.return_value = (
+        mock.return_value.stdout.read.side_effect = [(
             b'cd\nfish_config\nfuck\nfunced\nfuncsave\ngrep\nhistory\nll\nls\n'
-            b'man\nmath\npopd\npushd\nruby')
+            b'man\nmath\npopd\npushd\nruby'),
+            (b'alias fish_key_reader /usr/bin/fish_key_reader\nalias g git\n'
+             b'alias alias_with_equal_sign=echo\ninvalid_alias'), b'func1\nfunc2', b'']
         return mock
 
     @pytest.mark.parametrize('key, value', [
@@ -26,8 +29,9 @@ class TestFish(object):
         ('THEFUCK_OVERRIDDEN_ALIASES', '\ncut,\n\ngit,\tsed\r')])
     def test_get_overridden_aliases(self, shell, os_environ, key, value):
         os_environ[key] = value
-        assert shell._get_overridden_aliases() == {'cd', 'cut', 'git', 'grep',
-                                                   'ls', 'man', 'open', 'sed'}
+        overridden = shell._get_overridden_aliases()
+        assert set(overridden) == {'cd', 'cut', 'git', 'grep',
+                                   'ls', 'man', 'open', 'sed'}
 
     @pytest.mark.parametrize('before, after', [
         ('cd', 'cd'),
@@ -42,7 +46,8 @@ class TestFish(object):
         ('open', 'open'),
         ('vim', 'vim'),
         ('ll', 'fish -ic "ll"'),
-        ('ls', 'ls')])  # Fish has no aliases but functions
+        ('ls', 'ls'),
+        ('g', 'git')])
     def test_from_shell(self, before, after, shell):
         assert shell.from_shell(before) == after
 
@@ -65,19 +70,28 @@ class TestFish(object):
                                        'math': 'math',
                                        'popd': 'popd',
                                        'pushd': 'pushd',
-                                       'ruby': 'ruby'}
+                                       'ruby': 'ruby',
+                                       'g': 'git',
+                                       'fish_key_reader': '/usr/bin/fish_key_reader',
+                                       'alias_with_equal_sign': 'echo'}
+        assert shell.get_aliases() == {'func1': 'func1', 'func2': 'func2'}
 
     def test_app_alias(self, shell):
         assert 'function fuck' in shell.app_alias('fuck')
         assert 'function FUCK' in shell.app_alias('FUCK')
         assert 'thefuck' in shell.app_alias('fuck')
+        assert 'TF_SHELL=fish' in shell.app_alias('fuck')
         assert 'TF_ALIAS=fuck PYTHONIOENCODING' in shell.app_alias('fuck')
         assert 'PYTHONIOENCODING=utf-8 thefuck' in shell.app_alias('fuck')
+        assert ARGUMENT_PLACEHOLDER in shell.app_alias('fuck')
 
     def test_app_alias_alter_history(self, settings, shell):
         settings.alter_history = True
-        assert 'builtin history delete' in shell.app_alias('FUCK')
-        assert 'builtin history merge' in shell.app_alias('FUCK')
+        assert (
+            'builtin history delete --exact --case-sensitive -- $fucked_up_command\n'
+            in shell.app_alias('FUCK')
+        )
+        assert 'builtin history merge\n' in shell.app_alias('FUCK')
         settings.alter_history = False
         assert 'builtin history delete' not in shell.app_alias('FUCK')
         assert 'builtin history merge' not in shell.app_alias('FUCK')
@@ -104,3 +118,18 @@ class TestFish(object):
                                                     config_exists):
         config_exists.return_value = False
         assert not shell.how_to_configure().can_configure_automatically
+
+    def test_get_version(self, shell, Popen):
+        Popen.return_value.stdout.read.side_effect = [b'fish, version 3.5.9\n']
+        assert shell._get_version() == '3.5.9'
+        assert Popen.call_args[0][0] == ['fish', '--version']
+
+    @pytest.mark.parametrize('side_effect, exception', [
+        ([b'\n'], IndexError),
+        (OSError('file not found'), OSError),
+    ])
+    def test_get_version_error(self, side_effect, exception, shell, Popen):
+        Popen.return_value.stdout.read.side_effect = side_effect
+        with pytest.raises(exception):
+            shell._get_version()
+        assert Popen.call_args[0][0] == ['fish', '--version']

tests/shells/test_generic.py

@@ -43,3 +43,14 @@ class TestGeneric(object):
 
     def test_how_to_configure(self, shell):
         assert shell.how_to_configure() is None
+
+    @pytest.mark.parametrize('side_effect, expected_info, warn', [
+        ([u'3.5.9'], u'Generic Shell 3.5.9', False),
+        ([OSError], u'Generic Shell', True),
+    ])
+    def test_info(self, side_effect, expected_info, warn, shell, mocker):
+        warn_mock = mocker.patch('thefuck.shells.generic.warn')
+        shell._get_version = mocker.Mock(side_effect=side_effect)
+        assert shell.info() == expected_info
+        assert warn_mock.called is warn
+        assert shell._get_version.called

tests/shells/test_powershell.py

@@ -10,6 +10,11 @@ class TestPowershell(object):
     def shell(self):
         return Powershell()
 
+    @pytest.fixture(autouse=True)
+    def Popen(self, mocker):
+        mock = mocker.patch('thefuck.shells.powershell.Popen')
+        return mock
+
     def test_and_(self, shell):
         assert shell.and_('ls', 'cd') == '(ls) -and (cd)'
 
@@ -20,3 +25,20 @@ class TestPowershell(object):
 
     def test_how_to_configure(self, shell):
         assert not shell.how_to_configure().can_configure_automatically
+
+    @pytest.mark.parametrize('side_effect, expected_version, call_args', [
+        ([b'''Major  Minor  Build  Revision
+-----  -----  -----  --------
+5      1      17763  316     \n'''], 'PowerShell 5.1.17763.316', ['powershell.exe']),
+        ([IOError, b'PowerShell 6.1.2\n'], 'PowerShell 6.1.2', ['powershell.exe', 'pwsh'])])
+    def test_info(self, side_effect, expected_version, call_args, shell, Popen):
+        Popen.return_value.stdout.read.side_effect = side_effect
+        assert shell.info() == expected_version
+        assert Popen.call_count == len(call_args)
+        assert all([Popen.call_args_list[i][0][0][0] == call_arg for i, call_arg in enumerate(call_args)])
+
+    def test_get_version_error(self, shell, Popen):
+        Popen.return_value.stdout.read.side_effect = RuntimeError
+        with pytest.raises(RuntimeError):
+            shell._get_version()
+        assert Popen.call_args[0][0] == ['powershell.exe', '$PSVersionTable.PSVersion']

tests/shells/test_tcsh.py

@@ -44,6 +44,7 @@ class TestTcsh(object):
                                        'll': 'ls -alF'}
 
     def test_app_alias(self, shell):
+        assert 'setenv TF_SHELL tcsh' in shell.app_alias('fuck')
         assert 'alias fuck' in shell.app_alias('fuck')
         assert 'alias FUCK' in shell.app_alias('FUCK')
         assert 'thefuck' in shell.app_alias('fuck')
@@ -60,3 +61,17 @@ class TestTcsh(object):
                                                     config_exists):
         config_exists.return_value = False
         assert not shell.how_to_configure().can_configure_automatically
+
+    def test_info(self, shell, Popen):
+        Popen.return_value.stdout.read.side_effect = [
+            b'tcsh 6.20.00 (Astron) 2016-11-24 (unknown-unknown-bsd44) \n']
+        assert shell.info() == 'Tcsh 6.20.00'
+        assert Popen.call_args[0][0] == ['tcsh', '--version']
+
+    @pytest.mark.parametrize('side_effect, exception', [
+        ([b'\n'], IndexError), (OSError, OSError)])
+    def test_get_version_error(self, side_effect, exception, shell, Popen):
+        Popen.return_value.stdout.read.side_effect = side_effect
+        with pytest.raises(exception):
+            shell._get_version()
+        assert Popen.call_args[0][0] == ['tcsh', '--version']

tests/shells/test_zsh.py

@@ -11,6 +11,11 @@ class TestZsh(object):
     def shell(self):
         return Zsh()
 
+    @pytest.fixture(autouse=True)
+    def Popen(self, mocker):
+        mock = mocker.patch('thefuck.shells.zsh.Popen')
+        return mock
+
     @pytest.fixture(autouse=True)
     def shell_aliases(self):
         os.environ['TF_SHELL_ALIASES'] = (
@@ -51,6 +56,7 @@ class TestZsh(object):
     def test_app_alias_variables_correctly_set(self, shell):
         alias = shell.app_alias('fuck')
         assert "fuck () {" in alias
+        assert 'TF_SHELL=zsh' in alias
         assert "TF_ALIAS=fuck" in alias
         assert 'PYTHONIOENCODING=utf-8' in alias
         assert 'TF_SHELL_ALIASES=$(alias)' in alias
@@ -67,3 +73,13 @@ class TestZsh(object):
                                                     config_exists):
         config_exists.return_value = False
         assert not shell.how_to_configure().can_configure_automatically
+
+    def test_info(self, shell, Popen):
+        Popen.return_value.stdout.read.side_effect = [b'3.5.9']
+        assert shell.info() == 'ZSH 3.5.9'
+
+    def test_get_version_error(self, shell, Popen):
+        Popen.return_value.stdout.read.side_effect = OSError
+        with pytest.raises(OSError):
+            shell._get_version()
+        assert Popen.call_args[0][0] == ['zsh', '-c', 'echo $ZSH_VERSION']

tests/specific/test_git.py

@@ -6,7 +6,11 @@ from thefuck.types import Command
 @pytest.mark.parametrize('called, command, output', [
     ('git co', 'git checkout', "19:22:36.299340 git.c:282   trace: alias expansion: co => 'checkout'"),
     ('git com file', 'git commit --verbose file',
-     "19:23:25.470911 git.c:282   trace: alias expansion: com => 'commit' '--verbose'")])
+     "19:23:25.470911 git.c:282   trace: alias expansion: com => 'commit' '--verbose'"),
+    ('git com -m "Initial commit"', 'git commit -m "Initial commit"',
+     "19:22:36.299340 git.c:282   trace: alias expansion: com => 'commit'"),
+    ('git br -d some_branch', 'git branch -d some_branch',
+     "19:22:36.299340 git.c:282   trace: alias expansion: br => 'branch'")])
 def test_git_support(called, command, output):
     @git_support
     def fn(command):
@@ -23,9 +27,10 @@ def test_git_support(called, command, output):
     ('ls', False),
     ('cat git', False),
     ('cat hub', False)])
-def test_git_support_match(command, is_git):
+@pytest.mark.parametrize('output', ['', None])
+def test_git_support_match(command, is_git, output):
     @git_support
     def fn(command):
         return True
 
-    assert fn(Command(command, '')) == is_git
+    assert fn(Command(command, output)) == is_git

tests/test_conf.py

@@ -43,7 +43,7 @@ class TestSettingsFromFile(object):
         assert settings.rules == const.DEFAULT_RULES + ['test']
 
 
-@pytest.mark.usefixture('load_source')
+@pytest.mark.usefixtures('load_source')
 class TestSettingsFromEnv(object):
     def test_from_env(self, os_environ, settings):
         os_environ.update({'THEFUCK_RULES': 'bash:lisp',
@@ -53,7 +53,9 @@ class TestSettingsFromEnv(object):
                            'THEFUCK_NO_COLORS': 'false',
                            'THEFUCK_PRIORITY': 'bash=10:lisp=wrong:vim=15',
                            'THEFUCK_WAIT_SLOW_COMMAND': '999',
-                           'THEFUCK_SLOW_COMMANDS': 'lein:react-native:./gradlew'})
+                           'THEFUCK_SLOW_COMMANDS': 'lein:react-native:./gradlew',
+                           'THEFUCK_NUM_CLOSE_MATCHES': '359',
+                           'THEFUCK_EXCLUDED_SEARCH_PATH_PREFIXES': '/media/:/mnt/'})
         settings.init()
         assert settings.rules == ['bash', 'lisp']
         assert settings.exclude_rules == ['git', 'vim']
@@ -63,6 +65,8 @@ class TestSettingsFromEnv(object):
         assert settings.priority == {'bash': 10, 'vim': 15}
         assert settings.wait_slow_command == 999
         assert settings.slow_commands == ['lein', 'react-native', './gradlew']
+        assert settings.num_close_matches == 359
+        assert settings.excluded_search_path_prefixes == ['/media/', '/mnt/']
 
     def test_from_env_with_DEFAULT(self, os_environ, settings):
         os_environ.update({'THEFUCK_RULES': 'DEFAULT_RULES:bash:lisp'})

tests/test_corrector.py

@@ -8,14 +8,15 @@ from thefuck.types import Command
 from thefuck.corrector import get_corrected_commands, organize_commands
 
 
-class TestGetRules(object):
-    @pytest.fixture
-    def glob(self, mocker):
-        results = {}
-        mocker.patch('thefuck.system.Path.glob',
-                     new_callable=lambda: lambda *_: results.pop('value', []))
-        return lambda value: results.update({'value': value})
+@pytest.fixture
+def glob(mocker):
+    results = {}
+    mocker.patch('thefuck.system.Path.glob',
+                 new_callable=lambda: lambda *_: results.pop('value', []))
+    return lambda value: results.update({'value': value})
 
+
+class TestGetRules(object):
     @pytest.fixture(autouse=True)
     def load_source(self, monkeypatch):
         monkeypatch.setattr('thefuck.types.load_source',
@@ -39,6 +40,14 @@ class TestGetRules(object):
         self._compare_names(rules, loaded_rules)
 
 
+def test_get_rules_rule_exception(mocker, glob):
+    load_source = mocker.patch('thefuck.types.load_source',
+                               side_effect=ImportError("No module named foo..."))
+    glob([Path('git.py')])
+    assert not corrector.get_rules()
+    load_source.assert_called_once_with('git', 'git.py')
+
+
 def test_get_corrected_commands(mocker):
     command = Command('test', 'test')
     rules = [Rule(match=lambda _: False),