206 lines
8.0 KiB
EmacsLisp
206 lines
8.0 KiB
EmacsLisp
;;; ai/gptel.el -*- lexical-binding: t; -*-
|
|
|
|
;;; ============================================================================
|
|
;;; gptel Configuration
|
|
;;; ============================================================================
|
|
|
|
;; Core gptel setup
|
|
(use-package! gptel
|
|
:defer t
|
|
:config
|
|
;; Default backend: OpenRouter
|
|
(setq gptel-model 'google/gemini-3-flash-preview
|
|
gptel-backend
|
|
(gptel-make-openai "OpenRouter"
|
|
:host "openrouter.ai"
|
|
:endpoint "/api/v1/chat/completions"
|
|
:stream t
|
|
:key "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"
|
|
:models '(google/gemini-3-flash-preview
|
|
x-ai/grok-4.1-fast
|
|
x-ai/grok-code-fast-1
|
|
google/gemini-3-pro-preview
|
|
anthropic/claude-sonnet-4.5)))
|
|
|
|
;; Use org-mode by default for better note-taking
|
|
(setq gptel-default-mode 'org-mode)
|
|
|
|
;; Move cursor to end of response automatically
|
|
(add-hook 'gptel-post-response-functions 'gptel-end-of-response)
|
|
|
|
;; Keybindings - using SPC A for AI (uppercase to avoid conflicts)
|
|
(map! :leader
|
|
(:prefix ("A" . "AI/gptel")
|
|
:desc "gptel chat" "g" #'gptel
|
|
:desc "gptel send" "s" #'gptel-send
|
|
:desc "gptel menu" "m" #'gptel-menu
|
|
:desc "gptel rewrite" "r" #'gptel-rewrite
|
|
:desc "Add context" "c" #'gptel-add
|
|
:desc "Add file to context" "f" #'gptel-add-file))
|
|
|
|
;; Additional keybindings in gptel buffer
|
|
(map! :map gptel-mode-map
|
|
"C-c RET" #'gptel-send
|
|
"C-c C-k" #'gptel-abort
|
|
"C-c C-c" #'gptel-menu))
|
|
|
|
;; gptel presets for different tasks
|
|
(after! gptel
|
|
;; Coding assistant preset
|
|
(gptel-make-preset 'coder
|
|
:description "Expert coding assistant"
|
|
:backend "OpenRouter"
|
|
:model 'anthropic/claude-sonnet-4.5
|
|
:system "You are an expert coding assistant. Provide high-quality code solutions, refactorings, and explanations. Be concise but thorough. Include error handling and follow best practices.")
|
|
|
|
;; Code explainer preset
|
|
(gptel-make-preset 'explain
|
|
:description "Explain code to beginners"
|
|
:system "Explain this code to a novice programmer. Use simple language and break down complex concepts.")
|
|
|
|
;; Refactoring preset
|
|
(gptel-make-preset 'refactor
|
|
:description "Code refactoring expert"
|
|
:model 'anthropic/claude-sonnet-4.5
|
|
:system "You are a code refactoring expert. Improve code quality, readability, and performance while maintaining functionality. Explain your changes.")
|
|
|
|
;; Quick answers preset
|
|
(gptel-make-preset 'quick
|
|
:description "Quick, concise answers"
|
|
:model 'google/gemini-3-flash-preview
|
|
:system "Provide quick, concise answers. Be direct and to the point.")
|
|
|
|
;; Documentation writer preset
|
|
(gptel-make-preset 'docs
|
|
:description "Documentation writer"
|
|
:system "Write clear, comprehensive documentation. Include examples and explain edge cases."))
|
|
|
|
;;; ============================================================================
|
|
;;; gptel-quick - Quick lookups and explanations
|
|
;;; ============================================================================
|
|
|
|
(use-package! gptel-quick
|
|
:after gptel
|
|
:defer t
|
|
:config
|
|
;; Include context from gptel-add if available
|
|
(setq gptel-quick-use-context t)
|
|
|
|
(map! :leader
|
|
(:prefix "A"
|
|
:desc "Quick lookup" "q" #'gptel-quick)))
|
|
|
|
;;; ============================================================================
|
|
;;; gptel-extensions - Extra utility functions
|
|
;;; ============================================================================
|
|
|
|
(use-package! gptel-extensions
|
|
:after gptel
|
|
:defer t
|
|
:config
|
|
(map! :leader
|
|
(:prefix "A"
|
|
:desc "Load buffer into session" "l" #'gptel-extensions-load-buffer
|
|
:desc "Send whole buffer" "b" #'gptel-extensions-send-whole-buffer
|
|
:desc "Refactor region" "R" #'gptel-extensions-refactor)))
|
|
|
|
;;; ============================================================================
|
|
;;; gptel-autocomplete - Inline code completion
|
|
;;; ============================================================================
|
|
|
|
(use-package! gptel-autocomplete
|
|
:after gptel
|
|
:defer t
|
|
:commands (gptel-complete gptel-accept-completion)
|
|
:config
|
|
;; Configure context size
|
|
(setq gptel-autocomplete-before-context-lines 100
|
|
gptel-autocomplete-after-context-lines 20
|
|
gptel-autocomplete-temperature 0.1)
|
|
|
|
;; Keybindings for autocomplete
|
|
(map! :leader
|
|
(:prefix "A"
|
|
:desc "Complete at point" "C" #'gptel-complete
|
|
:desc "Accept completion" "a" #'gptel-accept-completion))
|
|
|
|
;; Also add convenient keybindings in prog-mode
|
|
(map! :map prog-mode-map
|
|
"M-TAB" #'gptel-complete
|
|
"C-c TAB" #'gptel-complete
|
|
"C-c C-a" #'gptel-accept-completion))
|
|
|
|
(defun my/gptel-quick-explain-region ()
|
|
"Quickly explain selected code region in the gptel buffer."
|
|
(interactive)
|
|
(when (use-region-p)
|
|
(let* ((code (buffer-substring-no-properties (region-beginning) (region-end)))
|
|
(buf (get-buffer-create "*gptel*")))
|
|
;; Prepare the buffer and insert the query immediately
|
|
(with-current-buffer buf
|
|
(goto-char (point-max))
|
|
(unless (derived-mode-p 'gptel-mode)
|
|
(funcall gptel-default-mode)
|
|
(gptel-mode 1))
|
|
(insert "\n\n--- Code to Explain ---\n\n" code "\n\n### Explanation Request Sent...\n"))
|
|
(display-buffer buf)
|
|
;; Send the request
|
|
(gptel-request
|
|
(format "Explain this code concisely in 2-3 sentences:\n\n%s" code)
|
|
:system "You are an expert programmer explaining code."
|
|
:callback (lambda (response info)
|
|
(with-current-buffer (get-buffer "*gptel*")
|
|
(goto-char (point-max))
|
|
(insert "\n### Code Explanation\n\n" response "\n\n"))
|
|
(message "Explanation received in *gptel* buffer."))))))
|
|
|
|
(defun my/gptel-proofread-region ()
|
|
"Proofread and improve selected text."
|
|
(interactive)
|
|
(when (use-region-p)
|
|
(gptel-rewrite-region (region-beginning) (region-end)
|
|
"Fix spelling, grammar, and improve clarity. Keep the same tone and style.")))
|
|
|
|
(defun my--get-region-as-path-tag (path-fn)
|
|
"Helper to get path tag using PATH-FN to determine the file path."
|
|
(let* ((filename (funcall path-fn))
|
|
(start-line (line-number-at-pos (if (use-region-p) (region-beginning) (point))))
|
|
(tag (if (use-region-p)
|
|
(let* ((end-pos (1- (region-end)))
|
|
(end-line (line-number-at-pos (max (region-beginning) end-pos))))
|
|
(format "@%s:%d-%d" filename start-line end-line))
|
|
(format "@%s:%d" filename start-line))))
|
|
tag))
|
|
|
|
(defun my/copy-region-as-path-tag ()
|
|
"Copy the current region as a relative path tag: @path/to/file.ext:start-end"
|
|
(interactive)
|
|
(let ((tag (my--get-region-as-path-tag
|
|
(lambda () (file-relative-name (buffer-file-name) (doom-project-root))))))
|
|
(kill-new tag)
|
|
(message "Copied: %s" tag)))
|
|
|
|
(defun my/copy-region-as-path-tag-absolute ()
|
|
"Copy the current region as an absolute path tag: @/abs/path/to/file.ext:start-end"
|
|
(interactive)
|
|
(let ((tag (my--get-region-as-path-tag #'buffer-file-name)))
|
|
(kill-new tag)
|
|
(message "Copied: %s" tag)))
|
|
|
|
;; Add keybindings for helper functions
|
|
(defvar my-ai-helper-map (make-sparse-keymap)
|
|
"Keymap for my AI helper functions.")
|
|
|
|
(global-set-key (kbd "C-c a") my-ai-helper-map)
|
|
(define-key my-ai-helper-map (kbd "e") #'my/gptel-quick-explain-region)
|
|
(define-key my-ai-helper-map (kbd "p") #'my/gptel-proofread-region)
|
|
(define-key my-ai-helper-map (kbd "t") #'my/copy-region-as-path-tag)
|
|
(define-key my-ai-helper-map (kbd "T") #'my/copy-region-as-path-tag-absolute)
|
|
|
|
(map! :leader
|
|
(:prefix "A"
|
|
:desc "Quick explain" "e" #'my/gptel-quick-explain-region
|
|
:desc "Proofread text" "p" #'my/gptel-proofread-region
|
|
:desc "Copy path tag (relative)" "t" #'my/copy-region-as-path-tag
|
|
:desc "Copy path tag (absolute)" "T" #'my/copy-region-as-path-tag-absolute))
|