added check for git command presence to enable git functions in terminal fancyfying

bashrc_overrides/terminal_fancyfying_client

@@ -1,4 +1,7 @@
-GIT_FUNCTIONS=true
+command -v git &>/dev/null
+if [ $? -eq 0 ]; then
+  GIT_FUNCTIONS=true
+fi
 
 # Spaced
 #PS1="${LIGHTBLUE}[ ${LIGHTRED}\u ${LIGHTBLUE}@ ${LIGHTBROWN}$(hostname --fqdn) ${LIGHTBLUE}] ${LIGHTPURPLE}( ${GREEN}\w ${LIGHTPURPLE}) "
@@ -7,7 +10,7 @@ GIT_FUNCTIONS=true
 # another version I really like
 PS1="${PURPLE}\# ${LIGHTBLUE}{${LIGHTGREEN}\u${BROWN}@${LIGHTGREEN}\$(hostname --fqdn)${LIGHTBLUE}} ${LIGHTPURPLE}[${CYAN}\w${LIGHTPURPLE}] "
 
-if [ $GIT_FUNCTIONS ]; then
+if [ $GIT_FUNCTIONS = "true" ]; then
   #PS1="$PS1${LIGHTPURPLE}[${LIGHTCYAN}$(__git_prompt)${LIGHTPURPLE}]"
   PS1="$PS1${LIGHTBROWN}(${LIGHTCYAN}\$(__git_prompt)${LIGHTBROWN}) "
 fi

bashrc_overrides/terminal_fancyfying_server

@@ -1,11 +1,14 @@
-GIT_FUNCTIONS=true
+command -v git &>/dev/null
+if [ $? -eq 0 ]; then
+  GIT_FUNCTIONS=true
+fi
 
 # Spaced
 #PS1="${LIGHTBLUE}[ ${LIGHTRED}\u ${LIGHTBLUE}@ ${LIGHTBROWN}$(hostname --fqdn) ${LIGHTBLUE}] ${LIGHTPURPLE}( ${GREEN}\w ${LIGHTPURPLE}) "
 # Not spaced
 PS1="${LIGHTBLUE}[${LIGHTRED}\u${LIGHTBLUE}@${LIGHTBROWN}$(hostname --fqdn)${LIGHTBLUE}]${LIGHTPURPLE}(${GREEN}\w${LIGHTPURPLE})"
 
-if [ $GIT_FUNCTIONS ]; then
+if [ $GIT_FUNCTIONS = "true" ]; then
   #PS1="$PS1${LIGHTPURPLE}[${LIGHTCYAN}$(__git_prompt)${LIGHTPURPLE}]"
   PS1="$PS1${LIGHTBROWN}(${LIGHTCYAN}\$(__git_prompt)${LIGHTBROWN}) "
 fi

deploy.sh

@@ -6,10 +6,9 @@ CURRENT_FANCYFY=""
 DELETE=false
 MOVE=false
 PRESENT=false
-BASHRC="~/.bashrc"
 
 _bashrc_present() {
-  if [ ! -z "$(grep "#REF:bashrc_overrides:REF" ${BASHRC})" ]; then
+  if [ ! -z "$(grep "#REF:bashrc_overrides:REF" ~/.bashrc)" ]; then
     echo true
     exit
   fi
@@ -19,7 +18,7 @@ _bashrc_present() {
 _arguments() {
   if [ "$(_bashrc_present)" = true ]; then
     PRESENT=true
-    CURRENT_FANCYFY="$(grep TERMINAL_FANCYFY ${BASHRC} | sed 's/.*=//')"
+    CURRENT_FANCYFY="$(grep TERMINAL_FANCYFY ~/.bashrc | sed 's/.*=//')"
   fi
   for PARM in "$@"; do
     if [ "${PARM}" = "--server" ]; then
@@ -53,13 +52,13 @@ _help() {
 }
 
 _delete() {
-  sed -i '/REF:bashrc_overrides:REF/{N;N;d}' "${BASHRC}"
+  sed -i '/REF:bashrc_overrides:REF/{N;N;d}' ~/.bashrc
 }
 
 _bashrc_ref() {
-  echo "#REF:bashrc_overrides:REF" >> "${BASHRC}"
-  echo "export TERMINAL_FANCYFY=${1}" >> "${BASHRC}"
-  echo ". ${THIS}/bashrc_overrides/_all" >> "${BASHRC}"
+  echo "#REF:bashrc_overrides:REF" >> ~/.bashrc
+  echo "export TERMINAL_FANCYFY=${1}" >> ~/.bashrc
+  echo ". ${THIS}/bashrc_overrides/_all" >> ~/.bashrc
 }
 
 _move() {
@@ -87,7 +86,7 @@ _main() {
     fi
   elif [ "${PRESENT}" = true ]; then
     if [ "${CURRENT_FANCYFY}" != "${FANCYFY}" ]; then
-      sed -i "s/TERMINAL_FANCYFY=${CURRENT_FANCYFY}/TERMINAL_FANCYFY=${FANCYFY}/" "${BASHRC}"
+      sed -i "s/TERMINAL_FANCYFY=${CURRENT_FANCYFY}/TERMINAL_FANCYFY=${FANCYFY}/" ~/.bashrc
       echo "customized fancyfying"
       echo
     else