Bump version to 0.1.3

This resolves issue #1.

README.md

@@ -65,7 +65,7 @@ And add the following to your `~/.profile`, `~/.bash_profile` or equivalent:
 
 *__Note:__ This section needs expanding upon.*
 
-For a quick reference on available commands, please run:
+For a quick reference on available commands and their aliases, please run:
 
     tmuxifier help
 
@@ -74,6 +74,41 @@ window and session layout files. New layout files are populated with examples
 and comments explaining what things do. Also, having a look at the
 [examples][] directory will also give you a good idea.
 
+### Window Layouts
+
+First off you'll want to define a window layout:
+
+    tmuxifier new-window my-awesome-window
+
+This will create a new layout file called `my-awesome-window.window.sh` in
+your `$TMUXIFIER_LAYOUT_PATH`, and open it with the editor defined in
+`$EDITOR`. Customize it as you wish, and save.
+
+You can now load *my-awesome-window* with the following command:
+
+    tmuxifier load-window my-awesome-window
+
+You should now have a new Tmux window open created from your custom and
+awesome window layout.
+
+### Session Layouts
+
+To create your first session layout, run:
+
+    tmuxifier new-session my-awesome-session
+
+Same deal as with creating a new window, except the filename ends with
+`.session.sh` instead of `.window.sh`, and the file's pre-populated content
+looks different. To have your awesome window loaded, add `load_window
+"my-awesome-window"` to the session layout next to existing examples.
+
+To load the session layout simply run:
+
+    tmuxifier load-session my-awesome-session
+
+You'll now have a new Tmux session with your previously defined awesome window
+in it.
+
 [examples]: https://github.com/jimeh/tmuxifier/tree/master/examples
 
 ## Configure & Customize
@@ -168,4 +203,3 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
-

bin/tmuxifier

@@ -24,15 +24,7 @@ case "$command" in
     ;;
 
   * )
-    command_path="$(command -v "tmuxifier-$command" || true)"
-
-    # Attempt to resolve aliases
-    if [ -z "$command_path" ]; then
-      resolved="$(tmuxifier-alias "$command")"
-      if [ ! -z "$resolved" ]; then
-        command_path="$(command -v "tmuxifier-$resolved" || true)"
-      fi
-    fi
+    ! command_path="$(tmuxifier-resolve-command-path "$command")"
 
     if [ -z "$command_path" ]; then
       echo "tmuxifier: no such command '$command'" >&2

init.sh

@@ -10,7 +10,7 @@ export PATH="$TMUXIFIER/bin:$PATH"
 
 # If `tmuxifier` is available, and `$TMUXIFIER_NO_COMPLETE` is not set, then
 # load tmuxifier shell completion.
-if [ ! -z $(command -v "tmuxifier") ] && [ -z "$TMUXIFIER_NO_COMPLETE" ]; then
+if [ -n "$(command -v "tmuxifier")" ] && [ -z "$TMUXIFIER_NO_COMPLETE" ]; then
   if [ -n "$BASH_VERSION" ]; then
     source "$TMUXIFIER/completion/tmuxifier.bash"
   elif [ -n "$ZSH_VERSION" ]; then

lib/layout-helpers.sh

@@ -13,16 +13,17 @@
 #   - $2: (optional) Shell command to execute when window is created.
 #
 new_window() {
-  if [ ! -z "$1" ]; then
+  if [ -n "$1" ]; then
     window="$1"
   fi
-  if [ ! -z "$2" ]; then
-    local command="\"$2\""
+  local command=()
+  if [ -n "$2" ]; then
+    command+=("$2")
   fi
-  if [ ! -z "$window" ]; then
-    local winarg="-n \"$window\""
+  if [ -n "$window" ]; then
+    local winarg=(-n "$window")
   fi
-  eval "tmux new-window -t \"$session:\" $winarg $command"
+  tmux new-window -t "$session:" "${winarg[@]}" "${command[@]}"
 }
 
 # Select a specific window.
@@ -113,7 +114,7 @@ window_root() {
 #   fi
 #
 initialize_session() {
-  if [ ! -z "$1" ]; then
+  if [ -n "$1" ]; then
     session="$1"
   fi
 
@@ -126,7 +127,7 @@ initialize_session() {
     env TMUX= tmux new-session -d -s "$session"
 
     # Set default-path for session
-    if [ ! -z "$session_root" ] && [ -d "$session_root" ]; then
+    if [ -n "$session_root" ] && [ -d "$session_root" ]; then
       cd "$session_root"
       tmux set-option -t "$session" default-path "$session_root" 1>/dev/null
     fi
@@ -156,8 +157,32 @@ initialize_session() {
 # created, the session already exists, and we'll need to specifically switch
 # to it here.
 finalize_and_go_to_session() {
-  tmux kill-window -t "$session:99" 2>/dev/null || true
+  ! tmux kill-window -t "$session:99" 2>/dev/null
   if [[ "$(tmuxifier-current-session)" != "$session" ]]; then
     __go_to_session
   fi
 }
+
+
+#
+# Internal functions
+#
+
+# Expands given path.
+#
+# Example:
+#
+#   $ __expand_path "~/Projects"
+#   /Users/jimeh/Projects
+#
+__expand_path() {
+  echo $(eval echo "$@")
+}
+
+__go_to_session() {
+  if [ -z "$TMUX" ]; then
+    tmux -u attach-session -t "$session"
+  else
+    tmux -u switch-client -t "$session"
+  fi
+}

libexec/tmuxifier-alias

@@ -30,4 +30,6 @@ case "$1" in
   "list-win" | "lsw" )
     echo "list-windows"
     ;;
+  * )
+    exit 1
 esac

libexec/tmuxifier-commands

@@ -7,7 +7,7 @@ shopt -s nullglob
 { for path in ${PATH//:/$'\n'}; do
     for command in "${path}/tmuxifier-"*; do
       command="${command##*tmuxifier-}"
-      echo ${command##sh-}
+      echo "$command"
     done
   done
 } | sort | uniq

libexec/tmuxifier-completions

@@ -18,17 +18,9 @@ if [ -z "$command" ]; then
   exit 1
 fi
 
-command_path="$(command -v "tmuxifier-$command" || true)"
+! command_path="$(tmuxifier-resolve-command-path "$command")"
 
-# Attempt to resolve aliases
-if [ -z "$command_path" ]; then
-  resolved="$(tmuxifier-alias "$command")"
-  if [ ! -z "$resolved" ]; then
-    command_path="$(command -v "tmuxifier-$resolved" || true)"
-  fi
-fi
-
-if [ ! -z "$command_path" ] && has-completions "$command_path"; then
+if [ -n "$command_path" ] && has-completions "$command_path"; then
   shift
   exec "$command_path" --complete "$@"
 fi

libexec/tmuxifier-current-session

@@ -2,7 +2,7 @@
 set -e
 [ -n "$TMUXIFIER_DEBUG" ] && set -x
 
-if [ ! -z $TMUX ]; then
+if [ -n "$TMUX" ]; then
   for item in $(tmux list-sessions -F "#{?session_attached,1,0}:#S"); do
     if [[ "$item" == "1:"* ]]; then
       echo ${item/1:/}

libexec/tmuxifier-edit-session

@@ -22,7 +22,7 @@ if [ ! -f "$layout_file" ]; then
   echo "tmuxifier: session layout '$layout_name' does not exist." >&2
   echo "" >&2
   echo "You can create it with:" >&2
-  echo "  tmuxifier new-session $layout_name" >&2
+  echo "  tmuxifier new-session '$layout_name'" >&2
   exit 1
 fi
 

libexec/tmuxifier-edit-window

@@ -22,7 +22,7 @@ if [ ! -f "$layout_file" ]; then
   echo "tmuxifier: window layout '$layout_name' does not exist." >&2
   echo "" >&2
   echo "You can create it with:" >&2
-  echo "  tmuxifier new-window $layout_name" >&2
+  echo "  tmuxifier new-window '$layout_name'" >&2
   exit 1
 fi
 

libexec/tmuxifier-help

@@ -9,14 +9,12 @@ if [ "$1" == "--complete" ]; then
 fi
 
 command="$1"
-command_path="$(command -v "tmuxifier-$command" || true)"
 
-# Attempt to resolve aliases
-if [ -z "$command_path" ]; then
-  resolved="$(tmuxifier-alias "$command")"
-  if [ ! -z "$resolved" ]; then
+# Ensure we have the correct command name in case an alias was given.
+if [ -n "$command" ]; then
+  ! resolved="$(tmuxifier-alias "$command")"
+  if [ -n "$resolved" ]; then
     command="$resolved"
-    command_path="$(command -v "tmuxifier-$command" || true)"
   fi
 fi
 
@@ -111,14 +109,16 @@ Aliases: list-win, lsw
 List all window layouts."
     ;;
   * )
-    if [ ! -z "$command_path" ]; then
+    ! command_path="$(tmuxifier-resolve-command-path "$command")"
+    if [ -n "$command_path" ]; then
       echo "Sorry, the '$command' command isn't documented yet."
       echo
       echo "You can view the command's source here:"
       echo "$command_path"
       echo
     else
-      echo "tmuxifier: no such command '$command'"
+      echo "tmuxifier: no such command '$command'" >&2
+      exit 1
     fi
     ;;
 esac

libexec/tmuxifier-resolve-command-path

@@ -0,0 +1,19 @@
+#! /usr/bin/env bash
+set -e
+[ -n "$TMUXIFIER_DEBUG" ] && set -x
+
+if [ -n "$1" ]; then
+  ! command_path="$(command -v "tmuxifier-$1")"
+  if [ -z "$command_path" ]; then
+    resolved="$(tmuxifier-alias "$1")"
+    if [ -n "$resolved" ]; then
+      ! command_path="$(command -v "tmuxifier-$resolved")"
+    fi
+  fi
+fi
+
+if [ -n "$command_path" ]; then
+  echo "$command_path"
+else
+  exit 1
+fi

libexec/tmuxifier-version

@@ -2,4 +2,4 @@
 set -e
 [ -n "$TMUXIFIER_DEBUG" ] && set -x
 
-echo "0.1.0"
+echo "0.1.3"

runtime.sh

@@ -10,27 +10,3 @@ session_root="$HOME"
 
 # Load layout helper functions.
 source "$TMUXIFIER/lib/layout-helpers.sh"
-
-
-#
-# Internal functions
-#
-
-# Expands given path.
-#
-# Example:
-#
-#   $ __expand_path "~/Projects"
-#   /Users/jimeh/Projects
-#
-__expand_path() {
-  echo $(eval echo "$@")
-}
-
-__go_to_session() {
-  if [ -z $TMUX ]; then
-    tmux -u attach-session -t "$session"
-  else
-    tmux -u switch-client -t "$session"
-  fi
-}