1 files changed, 45 insertions, 0 deletions
diff --git a/.bashrc_ps1 b/.bashrc_ps1
new file mode 100644
index 0000000..33daa0d
--- /dev/null
+++ b/.bashrc_ps1
@@ -0,0 +1,45 @@
+# Dynamic PS1: exit code, time, user, current directory, git, colorized
+function update_ps1 {
+    local exit_code=$?
+
+    # Color exit code: green if 0, red otherwise
+    if [[ $exit_code -eq 0 ]]; then
+        local exit_display="\[\033[1;32m\]$exit_code\[\033[0m\]"  # green
+    else
+        local exit_display="\[\033[1;31m\]$exit_code\[\033[0m\]"  # red
+    fi
+
+    # Symbol always white
+    local symbol="\[\033[1;37m\]\$\[\033[0m\]"
+
+    # White brackets
+    local open_bracket="\[\033[1;37m\][\[\033[0m\]"
+    local close_bracket="\[\033[1;37m\]]\[\033[0m\]"
+
+    # Time in HH:MM:SS
+    #local time="\[\033[1;37m\]\t\[\033[0m\]"
+
+    # User
+    #local user="\[\033[1;37m\]\u\[\033[0m\]"
+    local user="\[\033[1;36m\]\u\[\033[0m\]"
+
+    # Current folder only, ~ for home
+    local folder="\[\033[1;33m\]\W\[\033[0m\]"
+
+    # Git status
+    local git_status=""
+    if [[ "$(git rev-parse --is-inside-work-tree 2>/dev/null)" == true ]]; then
+        if [[ -z $(git log origin/master..HEAD 2>/dev/null) ]]; then
+            git_status="\[\033[1;38;5;10m\](git)\[\033[0m\]"  # green if up to date
+        else
+            git_status="\[\033[1;38;5;9m\](git)\[\033[0m\]"   # red if ahead
+        fi
+    fi
+
+    # Build the prompt
+    export PS1="${open_bracket} ${exit_display} ${user} ${folder} ${git_status}${close_bracket} ${symbol} "
+}
+
+
+# Update PS1 after every command
+PROMPT_COMMAND='update_ps1'