Merge remote-tracking branch 'upstream/master'

* upstream/master:
  Simplify a conditional
  Remove duplicate alias definitions
  Add utility aliases for Cygwin
  Replace pythonz with pyenv
  Update external syntax-highlighting
  Update external history-substring-search
  Update external completions
  Clarify customization instructions
  Move from Carton to Cask
  Increase control over multiplexer auto-start
  [Fix sorin-ionescu#459] Correct typos in the dpkg module
  [Fix sorin-ionescu#452] Squash bugs introduced in fcab2a1
  [Fix sorin-ionescu#411] Add Homebrew module
  [Fix sorin-ionescu#434] Correct ambiguity in the use of the term keymap

README.md

@@ -63,9 +63,10 @@ accompanying README files to learn of what is available.
 Customization
 -------------
 
-The project is managed via [Git][3]. It is highly recommend that you commit
-your changes and push them to [GitHub][4] to not lose them. If you do not know
-how to use Git, follow this [tutorial][5] and bookmark this [reference][6].
+The project is managed via [Git][3]. It is highly recommended that you fork this
+project; so, that you can commit your changes and push them to [GitHub][4] to
+not lose them. If you do not know how to use Git, follow this [tutorial][5] and
+bookmark this [reference][6].
 
 Resources
 ---------

modules/README.md

@@ -71,6 +71,11 @@ History
 
 Sets history options and defines history aliases.
 
+Homebrew
+--------
+
+Defines Homebrew aliases.
+
 Macports
 --------
 

modules/dpkg/README.md

@@ -7,16 +7,16 @@ Aliases
 -------
 
 - `debc` cleans the cache.
-- `debf` displays a file's packake.
+- `debf` displays a file's package.
 - `debi` installs packages from repositories.
 - `debI` installs packages from files.
 - `debq` displays package information.
-- `debu` updates the packages lists.
+- `debu` updates the package lists.
 - `debU` upgrades outdated packages.
 - `debx` removes packages.
 - `debX` removes packages, their configuration, and unneeded dependencies.
 - `debs` searches for packages.
-- `deb-build` creates a basic .deb package.
+- `deb-build` creates a basic deb package.
 - `deb-kclean` removes all kernel images and headers, except for the ones in
   use.
 

modules/dpkg/init.zsh

@@ -19,7 +19,7 @@ fi
 # Cleans the cache.
 alias debc='sudo apt-get clean && sudo apt-get autoclean'
 
-# Displays a file's packake.
+# Displays a file's package.
 alias debf='apt-file search --regexp'
 
 # Installs packages from repositories.
@@ -31,7 +31,7 @@ alias debI='sudo dpkg -i'
 # Displays package information.
 alias debq='apt-cache show'
 
-# Updates the packages lists.
+# Updates the package lists.
 alias debu='sudo apt-get update'
 
 # Upgrades outdated packages.
@@ -50,7 +50,7 @@ else
   alias debs='apt-cache search'
 fi
 
-# Creates a basic .deb package.
+# Creates a basic deb package.
 alias deb-build='time dpkg-buildpackage -rfakeroot -us -uc'
 
 # Removes all kernel images and headers, except for the ones in use.

modules/editor/README.md

@@ -8,10 +8,10 @@ Settings
 
 ### Key bindings
 
-To enable key bindings, add the following to *zpreztorc*, and replace 'map' with
-'emacs' or 'vi'.
+To enable key bindings, add the following to *zpreztorc*, and replace 'bindings'
+with 'emacs' or 'vi'.
 
-    zstyle ':prezto:module:editor' keymap 'map'
+    zstyle ':prezto:module:editor' key-bindings 'bindings'
 
 ### Dot Expansion
 

modules/editor/init.zsh

@@ -306,14 +306,14 @@ fi
 #
 
 # Set the key layout.
-zstyle -s ':prezto:module:editor' keymap 'keymap'
-if [[ "$keymap" == (emacs|) ]]; then
+zstyle -s ':prezto:module:editor' key-bindings 'key_bindings'
+if [[ "$key_bindings" == (emacs|) ]]; then
   bindkey -e
-elif [[ "$keymap" == vi ]]; then
+elif [[ "$key_bindings" == vi ]]; then
   bindkey -v
 else
-  print "prezto: invalid keymap: $keymap" >&2
+  print "prezto: editor: invalid key bindings: $key_bindings" >&2
 fi
 
-unset key{map,}
+unset key{,map,bindings}
 

modules/emacs/init.zsh

@@ -5,21 +5,21 @@
 #
 
 # Return if requirements are not found.
-if [[ ! -d "$HOME/.carton" ]]; then
+if [[ ! -d "$HOME/.cask" ]]; then
   return 1
 fi
 
-# Prepend Carton bin directory.
-path=($HOME/.carton/bin $path)
+# Prepend Cask bin directory.
+path=($HOME/.cask/bin $path)
 
 # Load Carton completion
-source "$HOME/.carton/etc/carton_completion.zsh" 2> /dev/null
+source "$HOME/.cask/etc/cask_completion.zsh" 2> /dev/null
 
 #
 # Aliases
 #
 
-alias cai='carton install'
-alias cau='carton update'
-alias caI='carton init'
-alias cae='carton exec'
+alias cai='cask install'
+alias cau='cask update'
+alias caI='cask init'
+alias cae='cask exec'

modules/homebrew/README.md

@@ -0,0 +1,26 @@
+Homebrew
+========
+
+Defines Homebrew aliases.
+
+Aliases
+-------
+
+  - `brewc` cleans outdated brews and their cached archives.
+  - `brewC` cleans outdated brews, including keg-only, and their cached archives.
+  - `brewi` installs a formula.
+  - `brewl` lists installed formulae.
+  - `brews` searches for a formula.
+  - `brewU` upgrades Homebrew and outdated brews.
+  - `brewu` upgrades Homebrew.
+  - `brewx` uninstalls a formula.
+
+Authors
+-------
+
+*The authors of this module should be contacted via the [issue tracker][1].*
+
+  - [Sorin Ionescu](https://github.com/sorin-ionescu)
+
+[1]: https://github.com/sorin-ionescu/prezto/issues
+

modules/homebrew/init.zsh

@@ -0,0 +1,25 @@
+#
+# Defines Homebrew aliases.
+#
+# Authors:
+#   Sorin Ionescu <[email protected]>
+#
+
+# Return if requirements are not found.
+if [[ "$OSTYPE" != darwin* ]]; then
+  return 1
+fi
+
+#
+# Aliases
+#
+
+alias brewc='brew cleanup'
+alias brewC='brew cleanup --force'
+alias brewi='brew install'
+alias brewl='brew list'
+alias brews='brew search'
+alias brewu='brew upgrade'
+alias brewU='brew update && brew upgrade'
+alias brewx='brew remove'
+

modules/python/README.md

@@ -6,15 +6,15 @@ Enables local Python and local Python package installation.
 Local Python Installation
 -------------------------
 
-[pythonz][4] builds and installs multiple Python versions locally in the home
+[pyenv][4] builds and installs multiple Python versions locally in the home
 directory.
 
-This module prepends the pythonz directory to the path variable to enable the
-execution of `pythonz`.
+This module prepends the pyenv directory to the path variable to enable the
+execution of `pyenv`.
 
 ### Usage
 
-Install Python versions with `pythonz install` into *~/.pythonz/pythons*.
+Install Python versions with `pyenv install` into *~/.pyenv/versions*.
 
 Local Package Installation
 --------------------------
@@ -66,16 +66,6 @@ Aliases
 
   - `py` is short for `python`.
 
-### Pythonz
-
-  - `pyz` is short for `pythonz`.
-  - `pyzc` removes stale source folders and archives.
-  - `pyzi` installs Python versions.
-  - `pyzl` lists installed Python versions.
-  - `pyzL` lists available Python versions.
-  - `pyzu` updates itself to the latest version.
-  - `pyzx` uninstalls Python versions.
-
 Functions
 ---------
 
@@ -105,6 +95,6 @@ Authors
 [1]: http://www.python.org/dev/peps/pep-0370/
 [2]: http://www.doughellmann.com/projects/virtualenvwrapper/
 [3]: http://pypi.python.org/pypi/virtualenv
-[4]: http://saghul.github.com/pythonz/
+[4]: https://github.com/yyuu/pyenv
 [5]: https://github.com/sorin-ionescu/prezto/issues
 

modules/python/init.zsh

@@ -6,29 +6,35 @@
 #   Sebastian Wiesner <[email protected]>
 #
 
-# Load pythonz into the shell session.
-if [[ -s $HOME/.pythonz/bin/pythonz ]]; then
-  path=($HOME/.pythonz/bin $path)
-fi
+# Load manually installed pyenv into the shell session.
+if [[ -s "$HOME/.pyenv/bin/pyenv" ]]; then
+  path=("$HOME/.pyenv/bin" $path)
+  eval "$(pyenv init -)"
 
-# Return if requirements are not found.
-if (( ! $+commands[python] && ! $+commands[pythonz] )); then
-  return 1
-fi
+# Load package manager installed pyenv into the shell session.
+elif (( $+commands[pyenv] )); then
+  eval "$(pyenv init -)"
 
 # Prepend PEP 370 per user site packages directory, which defaults to
 # ~/Library/Python on Mac OS X and ~/.local elsewhere, to PATH.
-if [[ "$OSTYPE" == darwin* ]]; then
-  path=($HOME/Library/Python/*/bin(N) $path)
 else
-  # This is subject to change.
-  path=($HOME/.local/bin $path)
+  if [[ "$OSTYPE" == darwin* ]]; then
+    path=($HOME/Library/Python/*/bin(N) $path)
+  else
+    # This is subject to change.
+    path=($HOME/.local/bin $path)
+  fi
+fi
+
+# Return if requirements are not found.
+if (( ! $+commands[python] && ! $+commands[pyenv] )); then
+  return 1
 fi
 
 # Load virtualenvwrapper into the shell session.
 if (( $+commands[virtualenvwrapper_lazy.sh] )); then
   # Set the directory where virtual environments are stored.
-  export WORKON_HOME=$HOME/.virtualenvs
+  export WORKON_HOME="$HOME/.virtualenvs"
 
   # Disable the virtualenv prompt.
   VIRTUAL_ENV_DISABLE_PROMPT=1
@@ -42,14 +48,3 @@ fi
 
 alias py='python'
 
-# pythonz
-if (( $+commands[pythonz] )); then
-  alias pyz='pythonz'
-  alias pyzc='pythonz cleanup'
-  alias pyzi='pythonz install'
-  alias pyzl='pythonz list'
-  alias pyzL='pythonz list -a'
-  alias pyzu='pythonz update'
-  alias pyzx='pythonz uninstall'
-fi
-

modules/screen/README.md

@@ -10,9 +10,15 @@ Settings
 
 Starts a GNU Screen session automatically when Zsh is launched.
 
-To enable this feature, add the following line to *zpreztorc*:
+To enable this feature when launching Zsh in a local terminal, add the
+following line to *zpreztorc*:
 
-    zstyle ':prezto:module:screen' auto-start 'yes'
+    zstyle ':prezto:module:screen:auto-start' local 'yes'
+
+To enable this feature when launching Zsh in a SSH connection, add the
+following line to *zpreztorc*:
+
+    zstyle ':prezto:module:screen:auto-start' remote 'yes'
 
 Aliases
 -------
@@ -28,6 +34,7 @@ Authors
 *The authors of this module should be contacted via the [issue tracker][2].*
 
   - [Sorin Ionescu](https://github.com/sorin-ionescu)
+  - [Georges Discry](https://github.com/gdiscry)
 
 [1]: http://www.gnu.org/software/screen/
 [2]: https://github.com/sorin-ionescu/prezto/issues

modules/screen/init.zsh

@@ -3,6 +3,7 @@
 #
 # Authors:
 #   Sorin Ionescu <[email protected]>
+#   Georges Discry <[email protected]>
 #
 
 # Return if requirements are not found.
@@ -14,7 +15,10 @@ fi
 # Auto Start
 #
 
-if [[ -z "$STY" ]] && zstyle -t ':prezto:module:screen' auto-start; then
+if [[ -z "$STY" ]] && ( \
+  ( [[ -n "$SSH_TTY" ]] && zstyle -t ':prezto:module:screen:auto-start' remote ) ||
+  ( [[ -z "$SSH_TTY" ]] && zstyle -t ':prezto:module:screen:auto-start' local ) \
+); then
   session="$(
     screen -list 2> /dev/null \
       | sed '1d;$d' \

modules/ssh/init.zsh

@@ -27,22 +27,22 @@ else
   source "$_ssh_agent_env" 2> /dev/null
 fi
 
-# Load identities.
-if ssh-add -l 2>&1 | grep 'The agent has no identities'; then
-  zstyle -a ':prezto:module:ssh:load' identities '_ssh_identities'
-  if (( ${#identities} > 0 )); then
-    ssh-add "$_ssh_dir/${^_ssh_identities[@]}"
-  else
-    ssh-add
-  fi
-fi
-
 # Create a persistent SSH authentication socket.
 if [[ -S "$SSH_AUTH_SOCK" && "$SSH_AUTH_SOCK" != "$_ssh_agent_sock" ]]; then
   ln -sf "$SSH_AUTH_SOCK" "$_ssh_agent_sock"
   export SSH_AUTH_SOCK="$_ssh_agent_sock"
 fi
 
+# Load identities.
+if ssh-add -l 2>&1 | grep -q 'The agent has no identities'; then
+  zstyle -a ':prezto:module:ssh:load' identities '_ssh_identities'
+  if (( ${#_ssh_identities} > 0 )); then
+    ssh-add "$_ssh_dir/${^_ssh_identities[@]}" 2> /dev/null
+  else
+    ssh-add 2> /dev/null
+  fi
+fi
+
 # Clean up.
 unset _ssh_{dir,identities} _ssh_agent_{env,sock}