From 25d95f3cdd58b20ccdc4029a499dcb4b24472c86 Mon Sep 17 00:00:00 2001
From: Tom Willemse <tom@ryuslash.org>
Date: Fri, 22 Nov 2024 23:21:15 -0800
Subject: [PATCH] Add wakatime configuration

---
 oni/home/config/rincewind.scm |  9 +++-
 oni/home/services/emacs.scm   | 85 ++++++++++++++++++++++++++++++++++-
 2 files changed, 92 insertions(+), 2 deletions(-)

diff --git a/oni/home/config/rincewind.scm b/oni/home/config/rincewind.scm
index 0d85dad..3af65ba 100644
--- a/oni/home/config/rincewind.scm
+++ b/oni/home/config/rincewind.scm
@@ -97,7 +97,9 @@
                           home-emacs-pinentry-service-type
                           home-emacs-vterm-service-type
                           home-emacs-vterm-configuration
-                          home-emacs-org-modern-service-type))
+                          home-emacs-org-modern-service-type
+                          home-wakatime-service-type
+                          home-wakatime-configuration))
   #:use-module ((oni home services environment)
                 #:select (home-environment-service))
   #:use-module ((oni home services flameshot)
@@ -416,6 +418,11 @@
             (home-emacs-vterm-configuration
              (buffer-name-string "*vterm* %s")))
    (service home-emacs-org-modern-service-type)
+   (service home-wakatime-service-type
+            (home-wakatime-configuration
+             (api-url "https://waka.ryuslash.org/api")
+             (exclude '("COMMIT_EDITMSG$"
+                        "TAG_EDITMSG$"))))
 
    (service home-flameshot-service-type)
 
diff --git a/oni/home/services/emacs.scm b/oni/home/services/emacs.scm
index 1752b40..5cf9a17 100644
--- a/oni/home/services/emacs.scm
+++ b/oni/home/services/emacs.scm
@@ -39,6 +39,12 @@
                 #:select (emacs-yasnippet-capf
                           emacs-golden-ratio
                           emacs-ace-link-notmuch))
+  #:use-module ((rosenthal packages binaries)
+                #:select (wakatime-cli-bin))
+  #:use-module ((rosenthal packages emacs-xyz)
+                #:select (emacs-wakatime-mode))
+  #:use-module ((srfi srfi-1)
+                #:select (every))
 
   #:export (home-emacs-service-type
             home-emacs-configuration
@@ -71,10 +77,20 @@
             home-emacs-vterm-configuration
 
             home-emacs-org-modern-service-type
-            home-emacs-org-modern-configuration))
+            home-emacs-org-modern-configuration
+
+            home-wakatime-service-type
+            home-wakatime-configuration))
 
 (define-maybe string)
 
+(define (list-of-strings? obj)
+  (and (list? obj)
+       (every string? obj)))
+
+(define (serialize-list-of-strings field value)
+  (string-append "    " (string-join value "\n    ")))
+
 ;;; Emacs
 
 (define-configuration/no-serialization home-emacs-extension
@@ -581,3 +597,70 @@
    (compose identity)
    (default-value (home-emacs-org-modern-configuration))
    (description "Install and configure emacs-org-modern.")))
+
+;;; Wakatime
+
+(define-configuration/no-serialization home-wakatime-configuration
+  (package
+    (package wakatime-cli-bin)
+    "Package to use for the wakatime-cli program")
+  (emacs-package
+    (package emacs-wakatime-mode)
+    "Package to use for setting emacs-wakatime-mode")
+  (api-url
+   maybe-string
+   "URL where the API lives")
+  ;; (api-key
+  ;;  maybe-string
+  ;;  "API key for connecting to wakatime")
+  (debug
+   (boolean #f)
+   "Run in debug mode?")
+  (exclude
+   (list-of-strings '())
+   "Filename patterns to exclude"))
+
+(define (add-wakatime-emacs-configuration config)
+  (home-emacs-extension
+   (configurations
+    (append
+     (list (mixed-text-file "wakatime-config"
+                            ";;;;; wakatime-config starts here.\n"
+                            ;; (if (maybe-value-set? (home-wakatime-configuration-api-key config))
+                            ;;     (format #f "(setq wakatime-api-key ~s)~%" (home-wakatime-configuration-api-key config))
+                            ;;     "")
+                            "(setq wakatime-cli-path \"" (home-wakatime-configuration-package config) "/bin/wakatime-cli\")\n"
+                            "(global-wakatime-mode)\n"
+                            ";;;;; wakatime-config ends here.\n"))))))
+
+(define (add-wakatime-configuration-file config)
+  `((".wakatime.cfg"
+     ,(mixed-text-file
+       "wakatime.cfg"
+       "[settings]\n"
+       "api_url = " (home-wakatime-configuration-api-url config) "\n"
+       "api_key_vault_cmd = secret-tool lookup service wakatime host " (home-wakatime-configuration-api-url config) "\n"
+       "debug = " (if (home-wakatime-configuration-debug config) "true" "false") "\n"
+       "exclude =\n"
+       (serialize-list-of-strings 'exclude (home-wakatime-configuration-exclude config))))))
+
+(define (add-wakatime-packages config)
+  (list (home-wakatime-configuration-package config)
+        (home-wakatime-configuration-emacs-package config)))
+
+(define home-wakatime-service-type
+  (service-type
+   (name 'home-wakatime)
+   (extensions
+    (list (service-extension
+           home-emacs-service-type
+           add-wakatime-emacs-configuration)
+          (service-extension
+           home-profile-service-type
+           add-wakatime-packages)
+          (service-extension
+           home-files-service-type
+           add-wakatime-configuration-file)))
+   (compose identity)
+   (default-value (home-wakatime-configuration))
+   (description "Install and configure wakatime.")))