Install Script Testing

Scripts/restore_shl.sh

@@ -0,0 +1,62 @@
+#!/bin/bash
+#|---/ /+---------------------------+---/ /|#
+#|--/ /-| Script to configure shell |--/ /-|#
+#|-/ /--| Prasanth Rangan           |-/ /--|#
+#|/ /---+---------------------------+/ /---|#
+
+source global_fn.sh
+if [ $? -ne 0 ] ; then
+    echo "Error: unable to source global_fn.sh, please execute from $(dirname "$(realpath "$0")")..."
+    exit 1
+fi
+
+myShell="${1}"
+
+if [ -z "${myShell}" ] ; then
+    if pkg_installed zsh ; then
+        myShell="zsh"
+    elif pkg_installed fish ; then
+        myShell="fish"
+    else
+        echo -e "\033[0;33m[WARNING]\033[0m no shell detected..."
+        exit 0
+    fi
+fi
+
+echo -e "\033[0;32m[SHELL]\033[0m detected // ${myShell}"
+
+# add zsh plugins
+if pkg_installed zsh && pkg_installed oh-my-zsh-git ; then
+
+    # set variables
+    Zsh_rc="${ZDOTDIR:-$HOME}/.zshrc"
+    Zsh_Path="/usr/share/oh-my-zsh"
+    Zsh_Plugins="$Zsh_Path/custom/plugins"
+    Fix_Completion=""
+
+    # generate plugins from list
+    while read r_plugin
+    do
+        z_plugin=$(echo $r_plugin | awk -F '/' '{print $NF}')
+        if [ "${r_plugin:0:4}" == "http" ] && [ ! -d $Zsh_Plugins/$z_plugin ] ; then
+            sudo git clone $r_plugin $Zsh_Plugins/$z_plugin
+        fi
+        if [ "$z_plugin" == "zsh-completions" ] && [ `grep 'fpath+=.*plugins/zsh-completions/src' $Zsh_rc | wc -l` -eq 0 ]; then
+            Fix_Completion='\nfpath+=${ZSH_CUSTOM:-${ZSH:-/usr/share/oh-my-zsh}/custom}/plugins/zsh-completions/src'
+        else
+            w_plugin=$(echo ${w_plugin} ${z_plugin})
+        fi
+    done < <(cut -d '#' -f 1 restore_zsh.lst | sed 's/ //g')
+
+    # update plugin array in zshrc
+    echo "intalling zsh plugins (${w_plugin})"
+    sed -i "/^plugins=/c\plugins=($w_plugin)$Fix_Completion" $Zsh_rc
+fi
+
+# set shell
+if [[ "$(grep "/${USER}:" /etc/passwd | awk -F '/' '{print $NF}')" != "${myShell}" ]] ; then
+    echo -e "\033[0;32m[SHELL]\033[0m changing shell to ${myShell}..."
+    chsh -s "$(which ${myShell})"
+else
+    echo -e "\033[0;33m[SKIP]\033[0m ${myShell} is already configured..."
+fi