Move internal shell variables and settings to dedicated file

bash/bashrc

@@ -25,27 +25,9 @@ if [ "$(tty)" == '/dev/tty1' ] && [ ! "$SSH_TTY" ]; then
     fi
 fi
 
-# don't put duplicate lines or lines starting with space in the history.
-shopt -s histappend
-HISTCONTROL=ignoreboth
-HISTFILE=${HOME}/.spool/bash_history
-
-# append to the history file, don't overwrite it
-# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
-HISTSIZE=500000
-HISTFILESIZE=1000000
-
-# check the window size after each command and, if necessary,
-# update the values of LINES and COLUMNS.
-shopt -s checkwinsize
-
-# enable programmable completion features
-if ! shopt -oq posix; then
-    if [ -f /usr/share/bash-completion/bash_completion ]; then
-        . /usr/share/bash-completion/bash_completion
-    elif [ -f /etc/bash_completion ]; then
-        . /etc/bash_completion
-    fi
+# Shell configuration (history, functionality, etc.)
+if [ -e ${HOME}/.dotfiles/bash/shell_config ]; then
+    source ${HOME}/.dotfiles/bash/shell_config ]; then
 fi
 
 if [[ -z $TERM_TITLE ]]; then

bash/shell_config

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+# don't put duplicate lines or lines starting with space in the history.
+shopt -s histappend
+HISTCONTROL=ignoreboth
+HISTFILE=${HOME}/.spool/bash_history
+
+# append to the history file, don't overwrite it
+# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
+HISTSIZE=500000
+HISTFILESIZE=1000000
+
+# check the window size after each command and, if necessary,
+# update the values of LINES and COLUMNS.
+shopt -s checkwinsize
+
+# enable programmable completion features
+if ! shopt -oq posix; then
+    if [ -f /usr/share/bash-completion/bash_completion ]; then
+        . /usr/share/bash-completion/bash_completion
+    elif [ -f /etc/bash_completion ]; then
+        . /etc/bash_completion
+    fi
+fi
+