Adding rolodex script

2 files changed, 79 insertions, 4 deletions

diff --git a/scripts/rolodex.sh b/scripts/rolodex.sh
new file mode 100755
index 0000000..56010a2
--- /dev/null
+++ b/scripts/rolodex.sh
@@ -0,0 +1,77 @@
+#!/usr/bin/env bash
+# vim: set filetype=sh
+#
+# Author: Cody Hiar
+# Date: 2019-01-11
+#
+# Description: Rolodex script
+#
+# Set options:
+#   e: Stop script if command fails
+#   u: Stop script if unset variable is referenced
+#   x: Debug, print commands as they are executed
+#   o pipefail:  If any command in a pipeline fails it all fails
+#
+# IFS: Internal Field Separator
+set -euo pipefail
+IFS=$'\n\t'
+
+# Colors for printing
+G='\e[0;32m' # Green
+LG='\e[0;37m' # Light Gray
+C='\e[0;36m' # Cyan
+NC='\e[0m' # No Color
+
+# Immutable globals
+readonly ARGS=( "$@" )
+readonly NUM_ARGS="$#"
+readonly PROGNAME=$(basename "$0")
+
+get_number_of_active_window_panes() {
+    echo $(tmux lsp | wc -l)
+}
+
+get_number_of_buffer_window_panes() {
+    echo $(tmux lsp  -t 2 | wc -l)
+}
+
+open_drawer_if_unopen() {
+    PANE_COUNT=$(get_number_of_active_window_panes)
+    if [[ "$PANE_COUNT" == '1' ]]; then
+        "$HOME"/.tmux/plugins/tmux-drawer/scripts/open_or_close_drawer.sh
+    fi
+}
+
+# Main loop of program
+main() {
+    BUFFER_COUNT=$(get_number_of_buffer_window_panes)
+    PANE_COUNT=$(get_number_of_active_window_panes)
+    if [[ "$NUM_ARGS" == 0 ]]; then
+        ACTION='next'
+    elif [[ "$NUM_ARGS" == 1 ]]; then
+        ACTION="${ARGS[0]}"
+    fi
+
+    if [[ "$ACTION" == 'prev' ]]; then
+        open_drawer_if_unopen
+        tmux swap-pane -s 1.2 -t 2."$BUFFER_COUNT"
+        MAX=$((BUFFER_COUNT - 1))
+        for i in $(seq 1 "$MAX" | tac); do
+            NEXT=$((i + 1))
+            tmux swap-pane -s 2."$i" -t 2."$NEXT"
+        done
+        tmux select-pane -t 1.1
+    elif [[ "$ACTION" == 'next' ]]; then
+        open_drawer_if_unopen
+        tmux swap-pane -s 1.2 -t 2.1
+        MAX=$((BUFFER_COUNT - 1))
+        for i in $(seq 1 "$MAX"); do
+            NEXT=$((i + 1))
+            tmux swap-pane -s 2."$i" -t 2."$NEXT"
+        done
+        tmux select-pane -t 1.1
+    else
+        echo "Command not recognized: $ACTION"
+    fi
+}
+main
diff --git a/stow/tmux/.tmux.conf b/stow/tmux/.tmux.conf
index 4a524fc..20f4c6e 100644
--- a/stow/tmux/.tmux.conf
+++ b/stow/tmux/.tmux.conf
@@ -21,10 +21,8 @@ bind C-u resize-pane -D 3
 bind C-i resize-pane -U 3
 bind C-y resize-pane -L 3
 bind C-o resize-pane -R 3
-bind j resize-pane -D 3
-bind k resize-pane -U 3
-bind h resize-pane -L 3
-bind l resize-pane -R 3
+bind J run-shell "bash $HOME/.tmux/scripts/rolodex.sh next"
+bind K run-shell "bash $HOME/.tmux/scripts/rolodex.sh prev"
 # Bind the last window/pane command
 bind C-b last-window
 bind C-g last-pane