236 lines
8.9 KiB
EmacsLisp
236 lines
8.9 KiB
EmacsLisp
;;; ai.el -*- lexical-binding: t; -*-
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;;; ============================================================================
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;;; gptel Configuration
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;;; ============================================================================
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;; Core gptel setup
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(use-package! gptel
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:defer t
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:config
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;; Default backend: OpenRouter
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(setq gptel-model 'google/gemini-2.5-flash
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gptel-backend
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(gptel-make-openai "OpenRouter"
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:host "openrouter.ai"
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:endpoint "/api/v1/chat/completions"
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:stream t
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:key "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"
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:models '(google/gemini-2.5-flash
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x-ai/grok-4.1-fast
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x-ai/grok-code-fast-1
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google/gemini-3-pro-preview
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anthropic/claude-sonnet-4.5)))
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;; Use org-mode by default for better note-taking
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(setq gptel-default-mode 'org-mode)
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;; Move cursor to end of response automatically
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(add-hook 'gptel-post-response-functions 'gptel-end-of-response)
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;; Keybindings - using SPC A for AI (uppercase to avoid conflicts)
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(map! :leader
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(:prefix ("A" . "AI/gptel")
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:desc "gptel chat" "g" #'gptel
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:desc "gptel send" "s" #'gptel-send
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:desc "gptel menu" "m" #'gptel-menu
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:desc "gptel rewrite" "r" #'gptel-rewrite
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:desc "Add context" "c" #'gptel-add
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:desc "Add file to context" "f" #'gptel-add-file))
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;; Additional keybindings in gptel buffer
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(map! :map gptel-mode-map
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"C-c RET" #'gptel-send
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"C-c C-k" #'gptel-abort
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"C-c C-c" #'gptel-menu))
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;; gptel presets for different tasks
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(after! gptel
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;; Coding assistant preset
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(gptel-make-preset 'coder
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:description "Expert coding assistant"
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:backend "OpenRouter"
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:model 'anthropic/claude-sonnet-4.5
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: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.")
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;; Code explainer preset
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(gptel-make-preset 'explain
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:description "Explain code to beginners"
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:system "Explain this code to a novice programmer. Use simple language and break down complex concepts.")
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;; Refactoring preset
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(gptel-make-preset 'refactor
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:description "Code refactoring expert"
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:model 'anthropic/claude-sonnet-4.5
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:system "You are a code refactoring expert. Improve code quality, readability, and performance while maintaining functionality. Explain your changes.")
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;; Quick answers preset
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(gptel-make-preset 'quick
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:description "Quick, concise answers"
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:model 'google/gemini-2.5-flash
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:system "Provide quick, concise answers. Be direct and to the point.")
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;; Documentation writer preset
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(gptel-make-preset 'docs
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:description "Documentation writer"
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:system "Write clear, comprehensive documentation. Include examples and explain edge cases."))
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;;; ============================================================================
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;;; gptel-quick - Quick lookups and explanations
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;;; ============================================================================
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(use-package! gptel-quick
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:after gptel
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:defer t
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:config
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;; Include context from gptel-add if available
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(setq gptel-quick-use-context t)
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(map! :leader
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(:prefix "A"
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:desc "Quick lookup" "q" #'gptel-quick)))
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;;; ============================================================================
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;;; gptel-extensions - Extra utility functions
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;;; ============================================================================
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(use-package! gptel-extensions
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:after gptel
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:defer t
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:config
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(map! :leader
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(:prefix "A"
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:desc "Load buffer into session" "l" #'gptel-extensions-load-buffer
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:desc "Send whole buffer" "b" #'gptel-extensions-send-whole-buffer
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:desc "Refactor region" "R" #'gptel-extensions-refactor)))
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;;; ============================================================================
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;;; gptel-autocomplete - Inline code completion
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;;; ============================================================================
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(use-package! gptel-autocomplete
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:after gptel
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:defer t
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:commands (gptel-complete gptel-accept-completion)
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:config
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;; Configure context size
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(setq gptel-autocomplete-before-context-lines 100
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gptel-autocomplete-after-context-lines 20
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gptel-autocomplete-temperature 0.1)
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;; Keybindings for autocomplete
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(map! :leader
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(:prefix "A"
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:desc "Complete at point" "C" #'gptel-complete
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:desc "Accept completion" "a" #'gptel-accept-completion))
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;; Also add convenient keybindings in prog-mode
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(map! :map prog-mode-map
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"M-TAB" #'gptel-complete
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"C-c TAB" #'gptel-complete
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"C-c C-a" #'gptel-accept-completion))
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;;; ============================================================================
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;;; Optional: Add Ollama for local models (commented out by default)
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;;; ============================================================================
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;; Uncomment to add Ollama support for local models
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;; (after! gptel
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;; (gptel-make-ollama "Ollama"
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;; :host "localhost:11434"
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;; :stream t
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;; :models '(qwen2.5-coder:latest
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;; mistral:latest
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;; llama3.2:latest)))
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;; To make Ollama default, uncomment:
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;; (setq gptel-model 'qwen2.5-coder:latest
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;; gptel-backend (gptel-make-ollama "Ollama"
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;; :host "localhost:11434"
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;; :stream t
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;; :models '(qwen2.5-coder:latest
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;; mistral:latest)))
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;;; ============================================================================
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;;; Helper functions
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;;; ============================================================================
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(defun my/gptel-quick-explain-region ()
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"Quickly explain selected code region."
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(interactive)
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(when (use-region-p)
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(let ((code (buffer-substring-no-properties (region-beginning) (region-end))))
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(gptel-request code
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:system "Explain this code concisely in 2-3 sentences."
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:callback (lambda (response info)
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(message "Explanation: %s" response))))))
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(defun my/gptel-proofread-region ()
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"Proofread and improve selected text."
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(interactive)
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(when (use-region-p)
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(gptel-rewrite-region (region-beginning) (region-end)
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"Fix spelling, grammar, and improve clarity. Keep the same tone and style.")))
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;; Add keybindings for helper functions
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(map! :leader
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(:prefix "A"
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:desc "Quick explain" "e" #'my/gptel-quick-explain-region
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:desc "Proofread text" "p" #'my/gptel-proofread-region))
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;;; Claude Code Configuration
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(use-package! claude-code
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:defer t
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:config
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;; Use vterm backend
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(setq claude-code-terminal-backend 'vterm)
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;; Enable global mode
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(claude-code-mode 1)
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;; Set key bindings prefix
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(map! :leader
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(:prefix ("C" . "claude-code")
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:desc "Start Claude" "c" #'claude-code
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:desc "Start in directory" "d" #'claude-code-start-in-directory
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:desc "Continue conversation" "C" #'claude-code-continue
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:desc "Resume session" "R" #'claude-code-resume
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:desc "New instance" "i" #'claude-code-new-instance
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:desc "Kill Claude" "k" #'claude-code-kill
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:desc "Kill all instances" "K" #'claude-code-kill-all
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:desc "Send command" "s" #'claude-code-send-command
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:desc "Send command with context" "x" #'claude-code-send-command-with-context
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:desc "Send region/buffer" "r" #'claude-code-send-region
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:desc "Send buffer file" "o" #'claude-code-send-buffer-file
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:desc "Fix error at point" "e" #'claude-code-fix-error-at-point
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:desc "Toggle window" "t" #'claude-code-toggle
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:desc "Switch to buffer" "b" #'claude-code-switch-to-buffer
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:desc "Select buffer" "B" #'claude-code-select-buffer
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:desc "Toggle read-only" "z" #'claude-code-toggle-read-only-mode
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:desc "Cycle mode" "M" #'claude-code-cycle-mode
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:desc "Transient menu" "m" #'claude-code-transient
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:desc "Slash commands" "/" #'claude-code-slash-commands
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:desc "Fork conversation" "f" #'claude-code-fork
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:desc "Send return" "y" #'claude-code-send-return
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:desc "Send escape" "n" #'claude-code-send-escape
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:desc "Send 1" "1" #'claude-code-send-1
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:desc "Send 2" "2" #'claude-code-send-2
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:desc "Send 3" "3" #'claude-code-send-3))
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;; Optional: Configure window display (side window on right)
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(add-to-list 'display-buffer-alist
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'("^\\*claude"
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(display-buffer-in-side-window)
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(side . right)
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(window-width . 90)))
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;; Optional: Enable auto-revert for files modified by Claude
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(global-auto-revert-mode 1)
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;; Optional: Increase vterm scrollback for long conversations
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(add-hook 'claude-code-start-hook
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(lambda ()
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(when (eq claude-code-terminal-backend 'vterm)
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(setq-local vterm-max-scrollback 100000)))))
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