Debugging & Auto Formatting

- Add keybindings for debugging
- Enable formatting on save
- Configure python DAP mode to use debugpy

config.el

@@ -84,3 +84,37 @@
 (define-globalized-minor-mode global-rainbow-mode rainbow-mode
   (lambda () (rainbow-mode 1)))
 (global-rainbow-mode 1)
+
+(map! :map dap-mode-map
+      :leader
+      :prefix ("d" . "dap")
+      ;; basics
+      :desc "dap next"          "n" #'dap-next
+      :desc "dap step in"       "i" #'dap-step-in
+      :desc "dap step out"      "o" #'dap-step-out
+      :desc "dap continue"      "c" #'dap-continue
+      :desc "dap hydra"         "h" #'dap-hydra
+      :desc "dap debug restart" "r" #'dap-debug-restart
+      :desc "dap debug"         "s" #'dap-debug
+
+      ;; debug
+      :prefix ("dd" . "Debug")
+      :desc "dap debug recent"  "r" #'dap-debug-recent
+      :desc "dap debug last"    "l" #'dap-debug-last
+
+      ;; eval
+      :prefix ("de" . "Eval")
+      :desc "eval"                "e" #'dap-eval
+      :desc "eval region"         "r" #'dap-eval-region
+      :desc "eval thing at point" "s" #'dap-eval-thing-at-point
+      :desc "add expression"      "a" #'dap-ui-expressions-add
+      :desc "remove expression"   "d" #'dap-ui-expressions-remove
+
+      :prefix ("db" . "Breakpoint")
+      :desc "dap breakpoint toggle"      "b" #'dap-breakpoint-toggle
+      :desc "dap breakpoint condition"   "c" #'dap-breakpoint-condition
+      :desc "dap breakpoint hit count"   "h" #'dap-breakpoint-hit-condition
+      :desc "dap breakpoint log message" "l" #'dap-breakpoint-log-message)
+
+(after! dap-mode
+  (setq dap-python-debugger 'debugpy))