From 15659c5bac16417cdece907c775359e1d5d81b42 Mon Sep 17 00:00:00 2001
From: Cody Hiar <codyfh@gmail.com>
Date: Tue, 25 Apr 2017 11:54:01 -0600
Subject: Updating for bottom drawer functionality

---
 scripts/bottom_window_drawer.sh      | 29 ++++++++++++++++
 scripts/tmux_open_filename_in_vim.sh | 64 ++++++++++++++++++++++++++++++++++++
 scripts/window_renum.sh              | 15 +++++++++
 templates/template.yaml              |  2 --
 tmux.config                          |  2 ++
 window_renum.sh                      | 15 ---------
 6 files changed, 110 insertions(+), 17 deletions(-)
 create mode 100755 scripts/bottom_window_drawer.sh
 create mode 100755 scripts/tmux_open_filename_in_vim.sh
 create mode 100755 scripts/window_renum.sh
 delete mode 100755 window_renum.sh

diff --git a/scripts/bottom_window_drawer.sh b/scripts/bottom_window_drawer.sh
new file mode 100755
index 0000000..7c3dcaf
--- /dev/null
+++ b/scripts/bottom_window_drawer.sh
@@ -0,0 +1,29 @@
+#!/bin/bash
+# vim: set filetype=sh :
+#
+# Author: Cody Hiar
+# Date: 2017-04-25
+#
+# Purpose: To either close or open a bottom drawer window
+#
+# Set options:
+#   e: Stop script if command fails
+#   u: Stop script if unset variable is referenced
+#   x: Debug, print commands as they are executed
+set -eu
+
+# Immutable globals
+readonly ARGS=( "$@" )
+readonly PROGNAME=$(basename "$0")
+
+# Main loop of program
+main() {
+	NUM_PANES=$(tmux list-panes | wc -l)
+	if [[ "$NUM_PANES" == 1 ]]; then
+		tmux split-window -c '#{pane_current_path}'
+        tmux resize-pane -t 2 -y 20
+	else
+		tmux kill-pane -t 2
+	fi
+}
+main
diff --git a/scripts/tmux_open_filename_in_vim.sh b/scripts/tmux_open_filename_in_vim.sh
new file mode 100755
index 0000000..6a799e4
--- /dev/null
+++ b/scripts/tmux_open_filename_in_vim.sh
@@ -0,0 +1,64 @@
+#!/bin/bash
+#
+# Author: Cody Hiar
+# Date: 2017-04-22
+#
+# Purpose: The purpose of this script is to accept a file name then find a tmux
+# pane that is currently running either vim or neovim and tell that pane to open
+# up the file. This script is meant to be used with a fuzzy find such as fzf so
+# that you can use an external fuzzy finder but still integrate it with vim
+#
+# Set options:
+#   e: Stop script if command fails
+#   u: Stop script if unset variable is referenced
+#   x: Debug, print commands as they are executed
+# set -eu
+
+# Immutable globals
+readonly ARGS=( "$@" )
+readonly PROGNAME=$(basename "$0")
+readonly USAGE=$(cat << EOF
+usage: $PROGNAME file_name
+
+Script that will search for a tmux pane running vim and will tell vim to open a
+file specified by the passed in arguement
+
+OPTIONS:
+    -h      Display help options
+EOF
+)
+
+# Function for processing arguments
+cmdline() {
+    while getopts "h" FLAG; do
+        case "$FLAG" in
+            h)
+                echo "$USAGE"
+                exit 0
+                ;;
+            *)
+                exit 0
+                ;;
+        esac
+    done
+}
+
+# Main loop of program
+main() {
+    if [[ -z ${ARGS[0]} ]]; then
+        exit
+    fi
+    cmdline "${ARGS[@]}"
+    panes=($(tmux list-panes| awk -F: '{ print $1 }'))
+    for pane in "${panes[@]}"; do
+        pane_tty=$(tmux display -p -t "$pane" '#{pane_tty}')
+        ps -o state= -o comm= -t "$pane_tty" \
+            | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$' &> /dev/null
+        if [[ "$?" == 0 ]]; then
+            filename="${ARGS[0]}"
+            tmux send-keys -t "$pane" ":e $filename" Enter
+            tmux select-pane -t "$pane"
+        fi
+    done
+}
+main
diff --git a/scripts/window_renum.sh b/scripts/window_renum.sh
new file mode 100755
index 0000000..19e5825
--- /dev/null
+++ b/scripts/window_renum.sh
@@ -0,0 +1,15 @@
+for session in $(tmux ls | awk -F: '{print $1}') ; do
+    active_window=$(tmux lsw -t ${session} | awk -F: '/\(active\)$/ {print $1}')
+    inum=1
+    for window in $(tmux lsw -t ${session} | awk -F: '{print $1}') ;do
+        if [ ${window} -gt ${inum} ] ;then
+            echo "${session}:${window} -> ${session}:${inum}"
+            tmux movew -d -s ${session}:${window} -t ${session}:${inum}
+        fi
+        if [ ${window} = ${active_window} ] ;then
+            new_active_window=${inum}
+        fi
+        inum=$((${inum}+1))
+    done
+    tmux select-window -t ${session}:${new_active_window}
+done
diff --git a/templates/template.yaml b/templates/template.yaml
index d2a4a09..3218321 100644
--- a/templates/template.yaml
+++ b/templates/template.yaml
@@ -9,8 +9,6 @@ windows:
       - shell_command:
         - nvim
         focus: true
-      - shell_command:
-        - tmux resizep -t 2 -y 20; tmux resize-pane -Z -t 1; clear
   - window_name: docker
     layout: even-vertical
     panes:
diff --git a/tmux.config b/tmux.config
index 8901170..594dbcf 100644
--- a/tmux.config
+++ b/tmux.config
@@ -26,6 +26,8 @@ bind C-p previous-window
 bind a set-window-option synchronize-panes
 # Remap zoom, sleeping tmux way too much
 bind C-v resize-pane -Z
+# Binding for bottom drawer script
+bind C-m run-shell "$HOME/.tmux/scripts/bottom_window_drawer.sh"
 
 #####################################
 # Settings
diff --git a/window_renum.sh b/window_renum.sh
deleted file mode 100755
index 19e5825..0000000
--- a/window_renum.sh
+++ /dev/null
@@ -1,15 +0,0 @@
-for session in $(tmux ls | awk -F: '{print $1}') ; do
-    active_window=$(tmux lsw -t ${session} | awk -F: '/\(active\)$/ {print $1}')
-    inum=1
-    for window in $(tmux lsw -t ${session} | awk -F: '{print $1}') ;do
-        if [ ${window} -gt ${inum} ] ;then
-            echo "${session}:${window} -> ${session}:${inum}"
-            tmux movew -d -s ${session}:${window} -t ${session}:${inum}
-        fi
-        if [ ${window} = ${active_window} ] ;then
-            new_active_window=${inum}
-        fi
-        inum=$((${inum}+1))
-    done
-    tmux select-window -t ${session}:${new_active_window}
-done
-- 
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