From d0615d3c88f4520d9d97602c2fa5e3fb900b54f8 Mon Sep 17 00:00:00 2001
From: Tristan Williams <tgwil@tgwil.net>
Date: Sun, 13 Oct 2024 12:55:01 -0400
Subject: Give user options for directories similar to files

---
 new-user-setup.sh | 47 +++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 41 insertions(+), 6 deletions(-)

diff --git a/new-user-setup.sh b/new-user-setup.sh
index 7b8dbe1..072404b 100755
--- a/new-user-setup.sh
+++ b/new-user-setup.sh
@@ -47,7 +47,6 @@ echo "### Starting dotfiles.core installation... ###"
 ########################################################################
 ## Put files into place
 ########################################################################
-
 # File placement function
 place_file () {
     file=$1
@@ -98,12 +97,48 @@ place_file () {
 
 # Directory placement function
 place_directory () {
-    directory=$1
-    if [[ -d $directory ]]; then
-        echo -e "${YELLOW}Skipped: Dir    : ${directory}${ENDCOLOR}"
+    target=$1
+    if [[ -d $target ]]; then
+        echo -e \
+             "${WARN}WARNING: Dir    : ${target} already exists!" \
+             "[A]bort, [D]elete, [R]eplace, [S]kip: ${ENDCOLOR}"
+        invalid_selection=0
+        while
+            # The following echo fixes read's annoying newline that
+            # messes up my nice script formatting. It sends cursor back
+            # to the "target already exists" line.
+            # \033[1A moves up to previous line.
+            # \033[1000C moves to the last column in the line up to 1000.
+            echo -en "\033[1A\033[1000C"
+            read -n1 selection
+            case $selection in
+                "a"|"A")
+                    echo "INFO   : Abort!"
+                    exit 0;;
+                "d"|"D")
+                    rm -rf $target
+                    echo -e "${YELLOW}Removed: Dir    : ${target}${ENDCOLOR}"
+                    mkdir -p $target
+                    echo -e "${GREEN}Created: Dir    : ${target}${ENDCOLOR}"
+                    return 0;;
+                "r"|"R")
+                    mv -f $target $target.bak
+                    echo -e "${YELLOW}Moved  : Dir    : ${target} to ${target}.bak${ENDCOLOR}"
+                    mkdir -p $target
+                    echo -e "${GREEN}Created: Dir    : ${target}${ENDCOLOR}"
+                    return 0;;
+                "s"|"S")
+                    echo -e "${YELLOW}Skipped: Dir    : ${target}${ENDCOLOR}"
+                    return 0;;
+                *)
+                    echo -e "${WARN}ERROR  : Invalid selection, try again...${ENDCOLOR}"
+                    invalid_selection=1;;
+            esac
+            [[ $invalid_selection==1 ]]
+        do true; done
     else
-        mkdir -p $directory
-        echo -e "${GREEN}Created: Dir    : ${directory}${ENDCOLOR}"
+        mkdir -p $target
+        echo -e "${GREEN}Created: Dir    : ${target}${ENDCOLOR}"
     fi
 }
 
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