Merge branch 'master' into fabric_task_description

plugins/command-not-found/README.md

+# command-not-found plugin
+
+This plugin uses the command-not-found package for zsh to provide suggested packages to be installed if a command cannot be found.
+
+To use it, add `command-not-found` to the plugins array of your zshrc file:
+
+```zsh
+plugins=(... command-not-found)
+```
+
+An example of how this plugin works in Ubuntu:
+```
+$ mutt
+The program 'mutt' can be found in the following packages:
+ * mutt
+ * mutt-kz
+ * mutt-patched
+Try: sudo apt install <selected package>
+```
+
+### Supported platforms
+
+It works out of the box with the command-not-found packages for:
+
+- [Ubuntu](https://www.porcheron.info/command-not-found-for-zsh/)
+- [Debian](https://packages.debian.org/search?keywords=command-not-found)
+- [Arch Linux](https://wiki.archlinux.org/index.php/Pkgfile#Command_not_found)
+- [macOS (Homebrew)](https://github.com/Homebrew/homebrew-command-not-found)
+- [Fedora](https://fedoraproject.org/wiki/Features/PackageKitCommandNotFound)
+- [NixOS](https://github.com/NixOS/nixpkgs/tree/master/nixos/modules/programs/command-not-found)
+
+You can add support for other platforms by submitting a Pull Request.

plugins/command-not-found/command-not-found.plugin.zsh

 # Uses the command-not-found package zsh support
-# as seen in http://www.porcheron.info/command-not-found-for-zsh/
+# as seen in https://www.porcheron.info/command-not-found-for-zsh/
 # this is installed in Ubuntu
 
 [[ -e /etc/zsh_command_not_found ]] && source /etc/zsh_command_not_found
@@ -31,3 +31,10 @@ if type brew &> /dev/null; then
     eval "$(brew command-not-found-init)";
   fi
 fi
+
+# NixOS command-not-found support
+if [ -x /run/current-system/sw/bin/command-not-found ]; then
+    command_not_found_handler () {
+        /run/current-system/sw/bin/command-not-found $@
+    }
+fi

plugins/common-aliases/README.md

+# Common Aliases Plugin
+
+This plugin creates helpful shortcut aliases for many commonly used commands.
+
+To use it add `common-aliases` to the plugins array in your zshrc file:
+
+```zsh
+plugins=(... common-aliases)
+```
+
+## Aliases
+
+### ls command
+
+| Alias | Command       | Description                                                                    |
+|-------|---------------|--------------------------------------------------------------------------------|
+| l     | `ls -lFh`     | List files as a long list, show size, type, human-readable                     |
+| la    | `ls -lAFh`    | List almost all files as a long list show size, type, human-readable           |
+| lr    | `ls -tRFh`    | List files recursively sorted by date, show type, human-readable               |
+| lt    | `ls -ltFh`    | List files as a long list sorted by date, show type, human-readable            |
+| ll    | `ls -l`       | List files as a long list                                                      |
+| ldot  | `ls -ld .*`   | List dot files as a long list                                                  |
+| lS    | `ls -1FSsh`   | List files showing only size and name sorted by size                           |
+| lart  | `ls -1Fcart`  | List all files sorted in reverse of create/modification time (oldest first)    |
+| lrt   | `ls -1Fcrt`   | List files sorted in reverse of create/modification time(oldest first)         |
+
+### File handling
+
+| Alias | Command               | Description                                                                        |
+|-------|-----------------------|------------------------------------------------------------------------------------|
+| rm    | `rm -i`               | Remove a file                                                                      |
+| cp    | `cp -i`               | Copy a file                                                                        |
+| mv    | `mv -i`               | Move a file                                                                        |
+| zshrc | `${=EDITOR} ~/.zshrc` | Quickly access the ~/.zshrc file                                                   |
+| dud   | `du -d 1 -h`          | Display the size of files at depth 1 in current location in human-readable form    |
+| duf   | `du -sh`              | Display the size of files in current location in human-readable form               |
+| t     | `tail -f`             | Shorthand for tail which outputs the last part of a file                           |
+
+### find and grep
+
+| Alias | Command                                             | Description                             |
+|-------|-----------------------------------------------------|-----------------------------------------|
+| fd    | `find . -type d -name`                              | Find a directory with the given name    |
+| ff    | `find . -type f -name`                              | Find a file with the given name         |
+| grep  | `grep --color`                                      | Searches for a query string             |
+| sgrep | `grep -R -n -H -C 5 --exclude-dir={.git,.svn,CVS}`  | Useful for searching within files       |
+
+### Other Aliases
+
+| Alias     | Command             | Description                                                 |
+|-----------|---------------------|-------------------------------------------------------------|
+| h         | `history`           | Lists all recently used commands                            |
+| hgrep     | `fc -El 0 \| grep`  | Searches for a word in the list of previously used commands |
+| help      | `man`               | Opens up the man page for a command                         |
+| p         | `ps -f`             | Displays currently executing processes                      |
+| sortnr    | `sort -n -r`        | Used to sort the lines of a text file                       |
+| unexport  | `unset`             | Used to unset an environment variable                       |
+
+## Global aliases
+
+These aliases are expanded in any position in the command line, meaning you can use them even at the
+end of the command you've typed. Examples:
+
+Quickly pipe to less:
+```zsh
+$ ls -l /var/log L
+# will run
+$ ls -l /var/log | less
+```
+Silences stderr output:
+```zsh
+$ find . -type f NE
+# will run
+$ find . -type f 2>/dev/null
+```
+
+| Alias | Command                     | Description                                                 |
+|-------|-----------------------------|-------------------------------------------------------------| 
+| H     | `\| head`                   | Pipes output to head which outputs the first part of a file |
+| T     | `\| tail`                   | Pipes output to tail which outputs the last part of a file  |
+| G     | `\| grep`                   | Pipes output to grep to search for some word                |
+| L     | `\| less`                   | Pipes output to less, useful for paging                     |
+| M     | `\| most`                   | Pipes output to more, useful for paging                     |
+| LL    | `2>&1 \| less`              | Writes stderr to stdout and passes it to less               |
+| CA    | `2>&1 \| cat -A`            | Writes stderr to stdout and passes it to cat                |
+| NE    | `2 > /dev/null`             | Silences stderr                                             |
+| NUL   | `> /dev/null 2>&1`          | Silences both stdout and stderr                             |
+| P     | `2>&1\| pygmentize -l pytb` | Writes stderr to stdout and passes it to pygmentize         |
+
+## File extension aliases
+
+These are special aliases that are triggered when a file name is passed as the command. For example,
+if the pdf file extension is aliased to `acroread` (a popular Linux pdf reader), when running `file.pdf`
+that file will be open with `acroread`.
+
+### Reading Docs
+
+| Alias | Command     | Description                         |
+|-------|-------------|-------------------------------------|
+| pdf   | `acroread`  | Opens up a document using acroread  |
+| ps    | `gv`        | Opens up a .ps file using gv        |
+| dvi   | `xdvi`      | Opens up a .dvi file using xdvi     | 
+| chm   | `xchm`      | Opens up a .chm file using xchm     |
+| djvu  | `djview`    | Opens up a .djvu file using djview  |
+
+### Listing files inside a packed file
+
+| Alias   | Command     | Description                         |
+|---------|-------------|-------------------------------------|
+| zip     | `unzip -l`  | Lists files inside a .zip file      |
+| rar     | `unrar l`   | Lists files inside a .rar file      |
+| tar     | `tar tf`    | Lists files inside a .tar file      |
+| tar.gz  | `echo`      | Lists files inside a .tar.gz file   |
+| ace     | `unace l`   | Lists files inside a .ace file      |
+
+### Some other features
+
+- Opens urls in terminal using browser specified by the variable `$BROWSER`
+- Opens C, C++, Tex and text files using editor specified by the variable `$EDITOR`
+- Opens images using image viewer specified by the variable `$XIVIEWER`
+- Opens videos and other media using mplayer

plugins/common-aliases/common-aliases.plugin.zsh

@@ -13,7 +13,7 @@ alias lS='ls -1FSsh'
 alias lart='ls -1Fcart'
 alias lrt='ls -1Fcrt'
 
-alias zshrc='$EDITOR ~/.zshrc' # Quick access to the ~/.zshrc file
+alias zshrc='${=EDITOR} ~/.zshrc' # Quick access to the ~/.zshrc file
 
 alias grep='grep --color'
 alias sgrep='grep -R -n -H -C 5 --exclude-dir={.git,.svn,CVS} '
@@ -44,8 +44,6 @@ alias p='ps -f'
 alias sortnr='sort -n -r'
 alias unexport='unset'
 
-alias whereami=display_info
-
 alias rm='rm -i'
 alias cp='cp -i'
 alias mv='mv -i'
@@ -54,17 +52,21 @@ alias mv='mv -i'
 # depends on the SUFFIX :)
 if is-at-least 4.2.0; then
   # open browser on urls
-  _browser_fts=(htm html de org net com at cx nl se dk dk php)
-  for ft in $_browser_fts ; do alias -s $ft=$BROWSER ; done
+  if [[ -n "$BROWSER" ]]; then
+    _browser_fts=(htm html de org net com at cx nl se dk)
+    for ft in $_browser_fts; do alias -s $ft=$BROWSER; done
+  fi
 
   _editor_fts=(cpp cxx cc c hh h inl asc txt TXT tex)
-  for ft in $_editor_fts ; do alias -s $ft=$EDITOR ; done
+  for ft in $_editor_fts; do alias -s $ft=$EDITOR; done
 
+  if [[ -n "$XIVIEWER" ]]; then
     _image_fts=(jpg jpeg png gif mng tiff tif xpm)
-  for ft in $_image_fts ; do alias -s $ft=$XIVIEWER; done
+    for ft in $_image_fts; do alias -s $ft=$XIVIEWER; done
+  fi
 
-  _media_fts=(ape avi flv mkv mov mp3 mpeg mpg ogg ogm rm wav webm)
-  for ft in $_media_fts ; do alias -s $ft=mplayer ; done
+  _media_fts=(ape avi flv m4a mkv mov mp3 mpeg mpg ogg ogm rm wav webm)
+  for ft in $_media_fts; do alias -s $ft=mplayer; done
 
   #read documents
   alias -s pdf=acroread
@@ -83,4 +85,3 @@ fi
 
 # Make zsh know about hosts already accessed by SSH
 zstyle -e ':completion:*:(ssh|scp|sftp|rsh|rsync):hosts' hosts 'reply=(${=${${(f)"$(cat {/etc/ssh_,~/.ssh/known_}hosts(|2)(N) /dev/null)"}%%[# ]*}//,/ })'
-

plugins/compleat/README.md

+# compleat plugin
+
+This plugin looks for [compleat](https://github.com/mbrubeck/compleat) and loads its completion.
+
+To use it, add compleat to the plugins array in your zshrc file:
+```
+plugins=(... compleat)
+```

plugins/composer/README.md

+# composer
+
+This plugin provides completion for [composer](https://getcomposer.org/), as well as aliases
+for frequent composer commands. It also adds Composer's global binaries to the PATH, using
+Composer if available.
+
+To use it add `composer` to the plugins array in your zshrc file.
+
+```zsh
+plugins=(... composer)
+```
+
+## Aliases
+
+| Alias  | Command                                      | Description                                                                            |
+| ------ | -------------------------------------------- | -------------------------------------------------------------------------------------- |
+| `c`    | composer                                     | Starts composer                                                                        |
+| `csu`  | composer self-update                         | Updates composer to the latest version                                                 |
+| `cu`   | composer update                              | Updates composer dependencies and `composer.lock` file                                 |
+| `cr`   | composer require                             | Adds new packages to `composer.json`                                                   |
+| `crm`  | composer remove                              | Removes packages from `composer.json`                                                  |
+| `ci`   | composer install                             | Resolves and installs dependencies from `composer.json`                                |
+| `ccp`  | composer create-project                      | Create new project from an existing package                                            |
+| `cdu`  | composer dump-autoload                       | Updates the autoloader                                                                 |
+| `cdo`  | composer dump-autoload --optimize-autoloader | Converts PSR-0/4 autoloading to classmap for a faster autoloader (good for production) |
+| `cgu`  | composer global update                       | Allows update command to run on COMPOSER_HOME directory                                |
+| `cgr`  | composer global require                      | Allows require command to run on COMPOSER_HOME directory                               |
+| `cgrm` | composer global remove                       | Allows remove command to run on COMPOSER_HOME directory                                |
+| `cget` | `curl -s https://getcomposer.org/installer`  | Installs composer in the current directory                                             |

plugins/composer/composer.plugin.zsh

@@ -39,14 +39,22 @@ alias c='composer'
 alias csu='composer self-update'
 alias cu='composer update'
 alias cr='composer require'
+alias crm='composer remove'
 alias ci='composer install'
 alias ccp='composer create-project'
 alias cdu='composer dump-autoload'
+alias cdo='composer dump-autoload --optimize-autoloader'
 alias cgu='composer global update'
 alias cgr='composer global require'
+alias cgrm='composer global remove'
 
 # install composer in the current directory
 alias cget='curl -s https://getcomposer.org/installer | php'
 
-# Add Composer's global binaries to PATH
-export PATH=$PATH:~/.composer/vendor/bin
+# Add Composer's global binaries to PATH, using Composer if available.
+if (( $+commands[composer] )); then
+  export PATH=$PATH:$(composer global config bin-dir --absolute 2>/dev/null)
+else
+  [ -d $HOME/.composer/vendor/bin ] && export PATH=$PATH:$HOME/.composer/vendor/bin
+  [ -d $HOME/.config/composer/vendor/bin ] && export PATH=$PATH:$HOME/.config/composer/vendor/bin
+fi

plugins/copydir/README.md

+# copydir plugin
+
+Copies the path of your current folder to the system clipboard.
+
+To use, add `copydir` to your plugins array:
+```
+plugins=(... copydir)
+```
+
+Then use the command `copydir` to copy the $PWD.

plugins/copyfile/README.md

+# copyfile plugin
+
+Puts the contents of a file in your system clipboard so you can paste it anywhere.
+
+To use, add `copyfile` to your plugins array:
+```
+plugins=(... copyfile)
+```
+
+Then you can run the command `copyfile <filename>` to copy the file named `filename`.

plugins/cp/README.md

+# cp plugin
+
+This plugin defines a `cpv` function that uses `rsync` so that you
+get the features and security of this command.
+
+To enable, add `cp` to your `plugins` array in your zshrc file:
+
+```zsh
+plugins=(... cp)
+```
+
+## Description
+
+The enabled options for rsync are:
+
+- `-p`: preserves permissions.
+
+- `-o`: preserves owner.
+
+* `-g`: preserves group.
+
+* `-b`: make a backup of the original file instead of overwriting it, if it exists.
+
+* `-r`: recurse directories.
+
+* `-hhh`: outputs numbers in human-readable format, in units of 1024 (K, M, G, T).
+
+* `--backup-dir=/tmp/rsync`: move backup copies to "/tmp/rsync".
+
+* `-e /dev/null`: only work on local files (disable remote shells).
+
+* `--progress`: display progress.

plugins/cp/cp.plugin.zsh

-#Show progress while file is copying
-
-# Rsync options are:
-#  -p - preserve permissions
-#  -o - preserve owner
-#  -g - preserve group
-#  -h - output in human-readable format
-#  --progress - display progress
-#  -b - instead of just overwriting an existing file, save the original
-#  --backup-dir=/tmp/rsync - move backup copies to "/tmp/rsync"
-#  -e /dev/null - only work on local files
-#  -- - everything after this is an argument, even if it looks like an option
-
-alias cpv="rsync -poghb --backup-dir=/tmp/rsync -e /dev/null --progress --"
+cpv() {
+    rsync -pogbr -hhh --backup-dir=/tmp/rsync -e /dev/null --progress "$@"
+}
+compdef _files cpv

plugins/cpanm/README.md

+# Cpanm
+
+This plugin provides completion for [Cpanm](https://github.com/miyagawa/cpanminus) ([docs](https://metacpan.org/pod/App::cpanminus)).
+ 
+To use it add cpanm to the plugins array in your zshrc file.
+ 
+ ```bash
+plugins=(... cpanm)
+```

plugins/cpanm/_cpanm

@@ -6,9 +6,6 @@
 #
 # Current supported cpanm version: 1.4000 (Tue Mar  8 01:00:49 PST 2011)
 #
-# The latest code is always located at:
-#   https://github.com/rshhh/cpanminus/blob/master/etc/_cpanm
-#
 
 local arguments curcontext="$curcontext"
 typeset -A opt_args

plugins/dash/README.md

+# Dash plugin
+
+This plugin adds command line functionality for [Dash](https://kapeli.com/dash),
+an API Documentation Browser for macOS. This plugin requires Dash to be installed
+to work.
+
+To use it, add `dash` to the plugins array in your zshrc file:
+
+```zsh
+plugins=(... dash)
+```
+
+## Usage
+
+- Open and switch to the dash application.
+```
+dash
+```
+
+- Query for something in dash app: `dash query`
+```
+dash golang 
+```
+
+- You can optionally provide a keyword: `dash [keyword:]query`
+```
+dash python:tuple
+```

plugins/dash/dash.plugin.zsh

+# Usage: dash [keyword:]query
+dash() { open dash://"$*" }
+compdef _dash dash
+
+_dash() {
+  # No sense doing this for anything except the 2nd position and if we haven't
+  # specified which docset to query against
+  if [[ $CURRENT -eq 2 && ! "$words[2]" =~ ":" ]]; then
+    local -a _all_docsets
+    _all_docsets=()
+    # Use defaults to get the array of docsets from preferences
+    # Have to smash it into one big line so that each docset is an element of
+    # our DOCSETS array
+    DOCSETS=("${(@f)$(defaults read com.kapeli.dashdoc docsets | tr -d '\n' | grep -oE '\{.*?\}')}")
+
+    # remove all newlines since defaults prints so pretty like
+    # Now get each docset and output each on their own line
+    for doc in "$DOCSETS[@]"; do
+      # Only output docsets that are actually enabled
+      if [[ "`echo $doc | grep -Eo \"isEnabled = .*?;\" | sed 's/[^01]//g'`" == "0" ]]; then
+        continue
+      fi
+
+      keyword=''
+
+      # Order of preference as explained to me by @kapeli via email
+      KEYWORD_LOCATORS=(keyword suggestedKeyword platform)
+      for locator in "$KEYWORD_LOCATORS[@]"; do
+        # Echo the docset, try to find the appropriate keyword
+        # Strip doublequotes and colon from any keyword so that everything has the
+        # same format when output (we'll add the colon in the completion)
+        keyword=`echo $doc | grep -Eo "$locator = .*?;" | sed -e "s/$locator = \(.*\);/\1/" -e "s/[\":]//g"`
+        if [[ ! -z "$keyword" ]]; then
+          # if we fall back to platform, we should do some checking per @kapeli
+          if [[ "$locator" == "platform" ]]; then
+            # Since these are the only special cases right now, let's not do the
+            # expensive processing unless we have to
+            if [[ "$keyword" = (python|java|qt|cocos2d) ]]; then
+              docsetName=`echo $doc | grep -Eo "docsetName = .*?;" | sed -e "s/docsetName = \(.*\);/\1/" -e "s/[\":]//g"`
+              case "$keyword" in
+                python)
+                  case "$docsetName" in
+                    "Python 2") keyword="python2" ;;
+                    "Python 3") keyword="python3" ;;
+                  esac ;;
+                java)
+                  case "$docsetName" in
+                    "Java SE7") keyword="java7" ;;
+                    "Java SE6") keyword="java6" ;;
+                    "Java SE8") keyword="java8" ;;
+                  esac ;;
+                qt)
+                  case "$docsetName" in
+                    "Qt 5") keyword="qt5" ;;
+                    "Qt 4"|Qt) keyword="qt4" ;;
+                  esac ;;
+                cocos2d)
+                  case "$docsetName" in
+                    Cocos3D) keyword="cocos3d" ;;
+                  esac ;;
+              esac
+            fi
+          fi
+
+          # Bail once we have a match
+          break
+        fi
+      done
+
+      # If we have a keyword, add it to the list!
+      if [[ ! -z "$keyword" ]]; then
+        _all_docsets+=($keyword)
+      fi
+    done
+
+    # special thanks to [arx] on #zsh for getting me sorted on this piece
+    compadd -qS: -- "$_all_docsets[@]"
+    return
+  fi
+}

plugins/debian/README.md

+# debian
+
+This plugin provides Debian-related aliases and functions for zsh.
+
+To use it add `debian` to the plugins array in your zshrc file.
+
+```zsh
+plugins=(... debian)
+```
+
+## Settings
+
+- `$apt_pref`: use apt or aptitude if installed, fallback is apt-get.
+- `$apt_upgr`: use upgrade or safe-upgrade (for aptitude).
+
+Set `$apt_pref` and `$apt_upgr` to whatever command you want (before sourcing Oh My Zsh) to override this behavior.
+
+## Common Aliases
+
+| Alias  | Command                                                                | Description                                                |
+| ------ | ---------------------------------------------------------------------- | ---------------------------------------------------------- |
+| `age`  | `apt-get`                                                              | Command line tool for handling packages                    |
+| `api`  | `aptitude`                                                             | Same functionality as `apt-get`, provides extra options    |
+| `acs`  | `apt-cache search`                                                     | Command line tool for searching apt software package cache |
+| `aps`  | `aptitude search`                                                      | Searches installed packages using aptitude                 |
+| `as`   | `aptitude -F '* %p -> %d \n(%v/%V)' --no-gui --disable-columns search` | Print searched packages using a custom format              |
+| `afs`  | `apt-file search --regexp`                                             | Search file in packages                                    |
+| `asrc` | `apt-get source`                                                       | Fetch source packages through `apt-get`                    |
+| `app`  | `apt-cache policy`                                                     | Displays priority of package sources                       |
+
+## Superuser Operations Aliases
+
+| Alias    | Command                                                                                | Description                                                                                 |
+| -------- | -------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------- |
+| `aac`    | `sudo $apt_pref autoclean`                                                             | Clears out the local repository of retrieved package files                                  |
+| `abd`    | `sudo $apt_pref build-dep`                                                             | Installs all dependencies for building packages                                             |
+| `ac`     | `sudo $apt_pref clean`                                                                 | Clears out the local repository of retrieved package files except lock files                |
+| `ad`     | `sudo $apt_pref update`                                                                | Updates the package lists for upgrades for packages                                         |
+| `adg`    | `sudo $apt_pref update && sudo $apt_pref $apt_upgr`                                    | Update and upgrade packages                                                                 |
+| `adu`    | `sudo $apt_pref update && sudo $apt_pref dist-upgrade`                                 | Smart upgrade that handles dependencies                                                     |
+| `afu`    | `sudo apt-file update`                                                                 | Update the files in packages                                                                |
+| `au`     | `sudo $apt_pref $apt_upgr`                                                             | Install package upgrades                                                                    |
+| `ai`     | `sudo $apt_pref install`                                                               | Command-line tool to install package                                                        |
+| `ail`    | `sed -e 's/  */ /g' -e 's/ *//' \| cut -s -d ' ' -f 1 \| xargs sudo $apt_pref install` | Install all packages given on the command line while using only the first word of each line |
+| `ap`     | `sudo $apt_pref purge`                                                                 | Removes packages along with configuration files                                             |
+| `ar`     | `sudo $apt_pref remove`                                                                | Removes packages, keeps the configuration files                                             |
+| `ads`    | `sudo apt-get dselect-upgrade`                                                         | Installs packages from list and removes all not in the list                                 |
+| `dia`    | `sudo dpkg -i ./*.deb`                                                                 | Install all .deb files in the current directory                                             |
+| `di`     | `sudo dpkg -i`                                                                         | Install all .deb files in the current directory                                             |
+| `kclean` | `sudo aptitude remove -P ?and(~i~nlinux-(ima\|hea) ?not(~n$(uname -r)))`               | Remove ALL kernel images and headers EXCEPT the one in use                                  |
+
+## Aliases - Commands using `su`
+
+| Alias | Command                                                   |
+| ----- | --------------------------------------------------------- |
+| `aac` | `su -ls "$apt_pref autoclean" root`                       |
+| `ac`  | `su -ls "$apt_pref clean" root`                           |
+| `ad`  | `su -lc "$apt_pref update" root`                          |
+| `adg` | `su -lc "$apt_pref update && aptitude $apt_upgr" root`    |
+| `adu` | `su -lc "$apt_pref update && aptitude dist-upgrade" root` |
+| `afu` | `su -lc "apt-file update"`                                |
+| `au`  | `su -lc "$apt_pref $apt_upgr" root`                       |
+| `dia` | `su -lc "dpkg -i ./*.deb" root`                           |
+
+## Miscellaneous Aliases
+
+| Alias     | Command                                        | Description                    |
+| --------- | ---------------------------------------------- | ------------------------------ |
+| `allpkgs` | `aptitude search -F "%p" --disable-columns ~i` | Display all installed packages |
+| `mydeb`   | `time dpkg-buildpackage -rfakeroot -us -uc`    | Create a basic .deb package    |
+
+## Functions
+
+| Function            | Description                                                     |
+| ------------------- | --------------------------------------------------------------- |
+| `apt-copy`          | Create a simple script that can be used to 'duplicate' a system |
+| `apt-history`       | Displays apt history for a command                              |
+| `kerndeb`           | Builds kernel packages                                          |
+| `apt-list-packages` | List packages by size                                           |
+
+## Authors
+
+- [@AlexBio](https://github.com/AlexBio)
+- [@dbb](https://github.com/dbb)
+- [@Mappleconfusers](https://github.com/Mappleconfusers)

plugins/debian/debian.plugin.zsh

-# Authors:
-# https://github.com/AlexBio
-# https://github.com/dbb
-# https://github.com/Mappleconfusers
-#
-# Debian-related zsh aliases and functions for zsh
-
-# Use aptitude if installed, or apt-get if not.
+# Use apt or aptitude if installed, fallback is apt-get
 # You can just set apt_pref='apt-get' to override it.
-if [[ -e $( which -p aptitude 2>&1 ) ]]; then
+
+if [[ -z $apt_pref || -z $apt_upgr ]]; then
+    if [[ -e $commands[apt] ]]; then
+        apt_pref='apt'
+        apt_upgr='upgrade'
+    elif [[ -e $commands[aptitude] ]]; then
         apt_pref='aptitude'
         apt_upgr='safe-upgrade'
-else
+    else
         apt_pref='apt-get'
         apt_upgr='upgrade'
+    fi
 fi
 
 # Use sudo by default if it's installed
-if [[ -e $( which -p sudo 2>&1 ) ]]; then
+if [[ -e $commands[sudo] ]]; then
     use_sudo=1
 fi
 
@@ -29,8 +28,7 @@ alias api='aptitude'
 # Some self-explanatory aliases
 alias acs="apt-cache search"
 alias aps='aptitude search'
-alias as="aptitude -F \"* %p -> %d \n(%v/%V)\" \
-		--no-gui --disable-columns search"	# search package
+alias as="aptitude -F '* %p -> %d \n(%v/%V)' --no-gui --disable-columns search"
 
 # apt-file
 alias afs='apt-file search --regexp'
@@ -43,60 +41,59 @@ alias app='apt-cache policy'
 # superuser operations ######################################################
 if [[ $use_sudo -eq 1 ]]; then
 # commands using sudo #######
-    alias aac='sudo $apt_pref autoclean'
-    alias abd='sudo $apt_pref build-dep'
-    alias ac='sudo $apt_pref clean'
-    alias ad='sudo $apt_pref update'
-    alias adg='sudo $apt_pref update && sudo $apt_pref $apt_upgr'
-    alias adu='sudo $apt_pref update && sudo $apt_pref dist-upgrade'
-    alias afu='sudo apt-file update'
-    alias ag='sudo $apt_pref $apt_upgr'
-    alias ai='sudo $apt_pref install'
+    alias aac="sudo $apt_pref autoclean"
+    alias abd="sudo $apt_pref build-dep"
+    alias ac="sudo $apt_pref clean"
+    alias ad="sudo $apt_pref update"
+    alias adg="sudo $apt_pref update && sudo $apt_pref $apt_upgr"
+    alias adu="sudo $apt_pref update && sudo $apt_pref dist-upgrade"
+    alias afu="sudo apt-file update"
+    alias au="sudo $apt_pref $apt_upgr"
+    alias ai="sudo $apt_pref install"
     # Install all packages given on the command line while using only the first word of each line:
     # acs ... | ail
-    alias ail="sed -e 's/  */ /g' -e 's/ *//' | cut -s -d ' ' -f 1 | "' xargs sudo $apt_pref install'
-    alias ap='sudo $apt_pref purge'
-    alias ar='sudo $apt_pref remove'
+    alias ail="sed -e 's/  */ /g' -e 's/ *//' | cut -s -d ' ' -f 1 | xargs sudo $apt_pref install"
+    alias ap="sudo $apt_pref purge"
+    alias ar="sudo $apt_pref remove"
 
     # apt-get only
-    alias ads='sudo apt-get dselect-upgrade'
+    alias ads="sudo apt-get dselect-upgrade"
 
     # Install all .deb files in the current directory.
     # Warning: you will need to put the glob in single quotes if you use:
     # glob_subst
-    alias dia='sudo dpkg -i ./*.deb'
-    alias di='sudo dpkg -i'
+    alias dia="sudo dpkg -i ./*.deb"
+    alias di="sudo dpkg -i"
 
     # Remove ALL kernel images and headers EXCEPT the one in use
-    alias kclean='sudo aptitude remove -P ?and(~i~nlinux-(ima|hea) \
-        ?not(~n`uname -r`))'
+    alias kclean='sudo aptitude remove -P ?and(~i~nlinux-(ima|hea) ?not(~n$(uname -r)))'
 
 
 # commands using su #########
 else
-    alias aac='su -ls \'$apt_pref autoclean\' root'
-    abd() {
+    alias aac="su -ls '$apt_pref autoclean' root"
+    function abd() {
         cmd="su -lc '$apt_pref build-dep $@' root"
         print "$cmd"
         eval "$cmd"
     }
-    alias ac='su -ls \'$apt_pref clean\' root'
-    alias ad='su -lc \'$apt_pref update\' root'
-    alias adg='su -lc \'$apt_pref update && aptitude $apt_upgr\' root'
-    alias adu='su -lc \'$apt_pref update && aptitude dist-upgrade\' root'
-    alias afu='su -lc "apt-file update"'
-    alias ag='su -lc \'$apt_pref $apt_upgr\' root'
-    ai() {
+    alias ac="su -ls '$apt_pref clean' root"
+    alias ad="su -lc '$apt_pref update' root"
+    alias adg="su -lc '$apt_pref update && aptitude $apt_upgr' root"
+    alias adu="su -lc '$apt_pref update && aptitude dist-upgrade' root"
+    alias afu="su -lc '$apt-file update'"
+    alias au="su -lc '$apt_pref $apt_upgr' root"
+    function ai() {
         cmd="su -lc 'aptitude -P install $@' root"
         print "$cmd"
         eval "$cmd"
     }
-    ap() {
+    function ap() {
         cmd="su -lc '$apt_pref -P purge $@' root"
         print "$cmd"
         eval "$cmd"
     }
-    ar() {
+    function ar() {
         cmd="su -lc '$apt_pref -P remove $@' root"
         print "$cmd"
         eval "$cmd"
@@ -108,8 +105,7 @@ else
     alias di='su -lc "dpkg -i" root'
 
     # Remove ALL kernel images and headers EXCEPT the one in use
-    alias kclean='su -lc '\''aptitude remove -P ?and(~i~nlinux-(ima|hea) \
-        ?not(~n`uname -r`))'\'' root'
+    alias kclean='su -lc "aptitude remove -P ?and(~i~nlinux-(ima|hea) ?not(~n$(uname -r)))" root'
 fi
 
 # Completion ################################################################
@@ -118,7 +114,7 @@ fi
 # Registers a compdef for $1 that calls $apt_pref with the commands $2
 # To do that it creates a new completion function called _apt_pref_$2
 #
-apt_pref_compdef() {
+function apt_pref_compdef() {
     local f fb
     f="_apt_pref_${2}"
 
@@ -138,7 +134,7 @@ apt_pref_compdef abd "build-dep"
 apt_pref_compdef ac  "clean"
 apt_pref_compdef ad  "update"
 apt_pref_compdef afu "update"
-apt_pref_compdef ag  "$apt_upgr"
+apt_pref_compdef au  "$apt_upgr"
 apt_pref_compdef ai  "install"
 apt_pref_compdef ail "install"
 apt_pref_compdef ap  "purge"
@@ -155,7 +151,7 @@ alias mydeb='time dpkg-buildpackage -rfakeroot -us -uc'
 
 # Functions #################################################################
 # create a simple script that can be used to 'duplicate' a system
-apt-copy() {
+function apt-copy() {
     print '#!/bin/sh'"\n" > apt-copy.sh
 
     cmd='$apt_pref install'
@@ -176,8 +172,8 @@ apt-copy() {
 #   apt-history remove
 #   apt-history rollback
 #   apt-history list
-# Based On: http://linuxcommando.blogspot.com/2008/08/how-to-show-apt-log-history.html
-apt-history () {
+# Based On: https://linuxcommando.blogspot.com/2008/08/how-to-show-apt-log-history.html
+function apt-history() {
   case "$1" in
     install)
       zgrep --no-filename 'install ' $(ls -rt /var/log/dpkg*)
@@ -192,7 +188,7 @@ apt-history () {
         awk '{print $4"="$5}'
       ;;
     list)
-      zcat $(ls -rt /var/log/dpkg*)
+      zgrep --no-filename '' $(ls -rt /var/log/dpkg*)
       ;;
     *)
       echo "Parameters:"
@@ -206,11 +202,11 @@ apt-history () {
 }
 
 # Kernel-package building shortcut
-kerndeb () {
+function kerndeb() {
     # temporarily unset MAKEFLAGS ( '-j3' will fail )
     MAKEFLAGS=$( print - $MAKEFLAGS | perl -pe 's/-j\s*[\d]+//g' )
     print '$MAKEFLAGS set to '"'$MAKEFLAGS'"
-	appendage='-custom' # this shows up in $ (uname -r )
+    appendage='-custom' # this shows up in $(uname -r )
     revision=$(date +"%Y%m%d") # this shows up in the .deb file name
 
     make-kpkg clean
@@ -220,10 +216,9 @@ kerndeb () {
 }
 
 # List packages by size
-function apt-list-packages {
+function apt-list-packages() {
     dpkg-query -W --showformat='${Installed-Size} ${Package} ${Status}\n' | \
     grep -v deinstall | \
     sort -n | \
     awk '{print $1" "$2}'
 }
-

plugins/dircycle/README.md

+# dircycle
+
+Plugin for cycling through the directory stack
+
+This plugin enables directory navigation similar to using back and forward on browsers or common file explorers like Finder or Nautilus. It uses a small zle trick that lets you cycle through your directory stack left or right using <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>Left</kbd> / <kbd>Right</kbd> . This is useful when moving back and forth between directories in development environments, and can be thought of as kind of a nondestructive pushd/popd.
+
+## Enabling the plugin
+
+1. Open your `.zshrc` file and add `dircycle` in the plugins section:
+
+   ```zsh
+   plugins=(
+       # all your enabled plugins
+       dircycle
+   )
+   ```
+
+2. Reload the source file or restart your Terminal session:
+
+   ```console
+   $ source ~/.zshrc
+   $
+   ```
+
+## Usage Examples
+
+Say you opened these directories on the terminal:
+
+```console
+~$ cd Projects
+~/Projects$ cd Hacktoberfest
+~/Projects/Hacktoberfest$ cd oh-my-zsh
+~/Projects/Hacktoberfest/oh-my-zsh$ dirs -v
+0       ~/Projects/Hacktoberfest/oh-my-zsh
+1       ~/Projects/Hacktoberfest
+2       ~/Projects
+3       ~
+```
+
+By pressing <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>Left</kbd>, the current working directory or `$CWD` will be from `oh-my-zsh` to `Hacktoberfest`. Press it again and it will be at `Projects`.
+
+And by pressing <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>Right</kbd>, the `$CWD` will be from `Projects` to `Hacktoberfest`. Press it again and it will be at `oh-my-zsh`.
+
+Here's a example history table with the same accessed directories like above:
+
+| Current `$CWD`  | Key press                                             | New `$CWD`      |
+| --------------- | ----------------------------------------------------- | --------------- |
+| `oh-my-zsh`     | <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>Left</kbd>  | `Hacktoberfest` |
+| `Hacktoberfest` | <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>Left</kbd>  | `Projects`      |
+| `Projects`      | <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>Left</kbd>  | `~`             |
+| `~`             | <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>Right</kbd> | `Projects`      |
+| `Projects`      | <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>Right</kbd> | `Hacktoberfest` |
+| `Hacktoberfest` | <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>Right</kbd> | `oh-my-zsh`     |
+| `oh-my-zsh`     | <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>Right</kbd> | `~`             |
+
+Note the last traversal, when pressing <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>Right</kbd> on a last known `$CWD`, it will change back to the first known `$CWD`, which in the example is `~`.
+
+Here's an asciinema cast demonstrating the example above:
+
+[![asciicast](https://asciinema.org/a/204406.png)](https://asciinema.org/a/204406)
+
+## Functions
+
+| Function             | Description                                                                                               |
+| -------------------- | --------------------------------------------------------------------------------------------------------- |
+| `insert-cycledleft`  | Change `$CWD` to the previous known stack, binded on <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>Left</kbd> |
+| `insert-cycledright` | Change `$CWD` to the next known stack, binded on <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>Right</kbd>    |
+
+## Rebinding keys
+
+You can bind these functions to other key sequences, as long as you know the bindkey sequence. For example, these commands bind to <kbd>Alt</kbd> + <kbd>Shift</kbd> + <kbd>Left</kbd> / <kbd>Right</kbd> in `xterm-256color`:
+
+```zsh
+bindkey '^[[1;4D' insert-cycledleft
+bindkey '^[[1;4C' insert-cycledright
+```
+
+You can get the bindkey sequence by pressing <kbd>Ctrl</kbd> + <kbd>V</kbd>, then pressing the keyboard shortcut you want to use.

plugins/dircycle/dircycle.plugin.zsh

@@ -9,29 +9,36 @@
 #  pushd -N: start counting from right of `dirs' output
 
 switch-to-dir () {
+	setopt localoptions nopushdminus
+	[[ ${#dirstack} -eq 0 ]] && return 1
+
 	while ! builtin pushd -q $1 &>/dev/null; do
 		# We found a missing directory: pop it out of the dir stack
 		builtin popd -q $1
 
 		# Stop trying if there are no more directories in the dir stack
-		[[ ${#dirstack} -eq 0 ]] && break
+		[[ ${#dirstack} -eq 0 ]] && return 1
 	done
 }
 
 insert-cycledleft () {
-	emulate -L zsh
-	setopt nopushdminus
+	switch-to-dir +1 || return
 
-	switch-to-dir +1
+	local fn
+	for fn (chpwd $chpwd_functions precmd $precmd_functions); do
+		(( $+functions[$fn] )) && $fn
+	done
 	zle reset-prompt
 }
 zle -N insert-cycledleft
 
 insert-cycledright () {
-	emulate -L zsh
-	setopt nopushdminus
+	switch-to-dir -0 || return
 
-	switch-to-dir -0
+	local fn
+	for fn (chpwd $chpwd_functions precmd $precmd_functions); do
+		(( $+functions[$fn] )) && $fn
+	done
 	zle reset-prompt
 }
 zle -N insert-cycledright

plugins/dirhistory/README.md

+# Dirhistory plugin
+
+This plugin adds keyboard shortcuts for navigating directory history and hierarchy.
+
+To use it, add `dirhistory` to the plugins array in your zshrc file:
+
+```zsh
+plugins=(... dirhistory)
+```
+## Keyboard Shortcuts
+
+| Shortcut                          | Description                                               |
+|-----------------------------------|-----------------------------------------------------------|
+| <kbd>alt</kbd> + <kbd>left</kbd>  | Go to previous directory                                  |
+| <kbd>alt</kbd> + <kbd>right</kbd> | Undo <kbd>alt</kbd> + <kbd>left</kbd>                     |
+| <kbd>alt</kbd> + <kbd>up</kbd>    | Move into the parent directory                            |
+| <kbd>alt</kbd> + <kbd>down</kbd>  | Move into the first child directory by alphabetical order |