[#23] Rename plugins to modules

modules/osx/README.md

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+OSX
+===
+Defines [Mac OS X][1] aliases and functions.
+
+Aliases
+-------
+   change to the current _Finder_ directory.
+ - `cdf` change the current working director to the current _Finder_ directory.
+ - `pushdf` push the current working directory onto the directory queue and
+ - `ql` quick look at files.
+ - `rm-osx-cruft` delete .DS\_Store, \_\_MACOSX cruft.
+
+Functions
+---------
+
+- `manb` open _man_ pages in [_Bwana.app_][2].
+- `manp` open _man_ pages in _Preview.app_.
+- `pfd` print current _Finder_ directory.
+- `pfs` print current _Finder_ selection.
+- `tab` create a new tab (works in both _Terminal_ and [_iTerm_][3]).
+- `trash` move files and folders to _Trash_.
+
+Authors
+-------
+*The authors of this module should be contacted via the GitHub issue tracker.*
+
+ - [Sorin Ionescu](/sorin-ionescu)
+
+[1]: http://www.apple.com/macosx/
+[2]: http://bruji.com/bwana/
+[3]: http://www.iterm2.com/
+

modules/osx/functions/manb

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+#
+# Opens man pages in Bwana.app.
+#
+# Authors:
+#   Sorin Ionescu <sorin.ionescu@gmail.com>
+#
+
+function manb {
+  local page
+  if (( $# > 0 )); then
+    for page in "$@"; do
+      open "man:$page" 2>/dev/null
+      if (( $? != 0 )); then
+        print "$0: Bwana is not installed" >&2
+        break
+      fi
+    done
+  else
+    print 'What manual page do you want?' >&2
+  fi
+}
+compdef _man manb
+manb "$@"
+

modules/osx/functions/manp

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+#
+# Opens man pages in Preview.app.
+#
+# Authors:
+#   Sorin Ionescu <sorin.ionescu@gmail.com>
+#
+
+function manp {
+  local page
+  if (( $# > 0 )); then
+    for page in "$@"; do
+      man -t "$page" | open -f -a Preview
+    done
+  else
+    print 'What manual page do you want?' >&2
+  fi
+}
+compdef _man manp
+manp "$@"
+

modules/osx/functions/pfd

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+#
+# Displays the current Finder.app directory.
+#
+# Authors:
+#   Sorin Ionescu <sorin.ionescu@gmail.com>
+#
+
+osascript 2>/dev/null <<EOF
+  tell application "Finder"
+    return POSIX path of (target of window 1 as alias)
+  end tell
+EOF
+

modules/osx/functions/pfs

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+#
+# Displays the current Finder.app selection.
+#
+# Authors:
+#   Sorin Ionescu <sorin.ionescu@gmail.com>
+#
+
+osascript 2>/dev/null <<EOF
+  set output to ""
+  tell application "Finder" to set the_selection to selection
+  set item_count to count the_selection
+  repeat with item_index from 1 to count the_selection
+    if item_index is less than item_count then set the_delimiter to "\n"
+    if item_index is item_count then set the_delimiter to ""
+    set output to output & ((item item_index of the_selection as alias)'s POSIX path) & the_delimiter
+  end repeat
+EOF
+

modules/osx/functions/tab

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+#
+# Opens a new Terminal.app/iTerm.app tab in the current directory.
+#
+# Authors:
+#   Sorin Ionescu <sorin.ionescu@gmail.com>
+#
+
+local command="cd \\\"$PWD\\\""
+(( $# > 0 )) && command="${command}; $*"
+
+the_app=$(
+  osascript 2>/dev/null <<EOF
+    tell application "System Events"
+      name of first item of (every process whose frontmost is true)
+    end tell
+EOF
+)
+
+[[ "$the_app" == 'Terminal' ]] && {
+  osascript 2>/dev/null <<EOF
+    tell application "System Events"
+      tell process "Terminal" to keystroke "t" using command down
+      tell application "Terminal" to do script "${command}" in front window
+    end tell
+EOF
+}
+
+[[ "$the_app" == 'iTerm' ]] && {
+  osascript 2>/dev/null <<EOF
+    tell application "iTerm"
+      set current_terminal to current terminal
+      tell current_terminal
+        launch session "Default Session"
+        set current_session to current session
+        tell current_session
+          write text "${command}"
+        end tell
+      end tell
+    end tell
+EOF
+}
+

modules/osx/functions/trash

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+#
+# Moves directories and files to Trash.
+#
+# Authors:
+#   Sorin Ionescu <sorin.ionescu@gmail.com>
+#
+
+print -N "${@:a}" | xargs -0 osascript -e '
+  on run theFilePaths
+    tell application "Finder"
+      set thePOSIXFiles to {}
+      repeat with aFilePath in theFilePaths
+        set aPOSIXFile to aFilePath as POSIX file
+        if exists aPOSIXFile
+          set end of thePOSIXFiles to aPOSIXFile
+        end if
+      end repeat
+      move every item of thePOSIXFiles to trash
+    end tell
+  end run
+' &>/dev/null
+
+if (( $? != 0)); then
+  print "$0: failed to move one or more items" >&2
+  return 1
+fi
+

modules/osx/init.zsh

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+#
+# Defines Mac OS X aliases and functions.
+#
+# Authors:
+#   Sorin Ionescu <sorin.ionescu@gmail.com>
+#
+
+# Change directory to the current Finder directory.
+alias cdf='cd "$(pfd)"'
+
+# Push directory to the current Finder directory.
+alias pushdf='pushd "$(pfd)"'
+
+# Open files in Quick Look.
+function ql {
+  (( $# > 0 )) && qlmanage -p "$@" &> /dev/null
+}
+
+# Delete .DS_Store and __MACOSX directories.
+function rm-osx-cruft {
+  find "${@:-$PWD}" \( \
+    -type f -name '.DS_Store' -o \
+    -type d -name '__MACOSX' \
+  \) -print0 | xargs -0 rm -rf
+}
+