this commit adds a lot of shit, look at the shit, too much sorry

Signed-off-by: Menno van Leeuwen <menno@vleeuwen.me>

bin/helpers/ohmyzsh.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env zsh
+
+source ~/dotfiles/bin/helpers/functions.sh
+
+ensure_ohmyzsh_installed() {
+    if [ -d ~/.oh-my-zsh ]; then
+        printfe "%s" "yellow" "    - Updating Oh My Zsh..."
+        echo -en "\r"
+
+        zstyle ':omz:update' verbose minimal
+        result=$($ZSH/tools/upgrade.sh)
+
+        if [ $? -ne 0 ]; then
+            printfe "%s\n" "red" "Failed to update Oh My Zsh"
+            exit 1
+        fi
+
+        # if result contains "already at the latest version" then it's already up to date and we should say so
+        if [[ $result == *"already at the latest version"* ]]; then
+            printfe "%s\n" "green" "    - Oh My Zsh is already up to date"
+        else
+            printfe "%s\n" "green" "    - Oh My Zsh updated successfully"
+            printfe "%s\n" "green" "$result"
+        fi
+    else
+        sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
+    fi
+}