gptel-org: Move session save/restore code for Org
* gptel.el (gptel--restore-backend, gptel--save-state, gptel--restore-state): Move the Org-specific code for saving and restoring state to gptel-org. * gptel-org.el (gptel-org--entry-properties, gptel-org--save-state, gptel-org--restore-state): Org-specific code for saving and restoring state using Org properties, moved from gptel-org.
This commit is contained in:
Karthik Chikmagalur
parent
2982ede17d
commit
8dbcbbb908
2 changed files with 117 additions and 59 deletions
99
gptel-org.el
99
gptel-org.el
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@ -161,7 +161,106 @@ value of `gptel-org-branching-context', which see."
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;; Create prompt the usual way
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;; Create prompt the usual way
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(gptel--parse-buffer gptel-backend max-entries))))
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(gptel--parse-buffer gptel-backend max-entries))))
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;;; Saving and restoring state
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(defun gptel-org--entry-properties (&optional pt)
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"Find gptel configuration properties stored in the current heading."
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(pcase-let
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((`(,system ,backend ,model ,temperature ,tokens)
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(mapcar
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(lambda (prop) (org-entry-get (or pt (point)) prop 'selective))
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'("GPTEL_SYSTEM" "GPTEL_BACKEND" "GPTEL_MODEL"
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"GPTEL_TEMPERATURE" "GPTEL_MAX_TOKENS"))))
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(when system
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(setq system (string-replace "\\n" "\n" system)))
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(when backend
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(setq backend (alist-get backend gptel--known-backends
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nil nil #'equal)))
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(when temperature
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(setq temperature (gptel--numberize temperature)))
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(when tokens (setq tokens (gptel--numberize tokens)))
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(list system backend model temperature tokens)))
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;; (pcase-let ((`(,gptel--system-message ,gptel-backend
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;; ,gptel-model ,gptel-temperature)
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;; (if (derived-mode-p 'org-mode)
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;; (progn (require 'gptel-org)
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;; (gptel-org--entry-properties))
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;; `(,gptel--system-message ,gptel-backend
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;; ,gptel-model ,gptel-temperature)))))
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(defun gptel-org--restore-state ()
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"Restore gptel state for Org buffers when turning on `gptel-mode'."
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(save-restriction
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(widen)
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(condition-case status
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(progn
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(when-let ((bounds (org-entry-get (point-min) "GPTEL_BOUNDS")))
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(mapc (pcase-lambda (`(,beg . ,end))
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(put-text-property beg end 'gptel 'response))
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(read bounds)))
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(pcase-let ((`(,system ,backend ,model ,temperature ,tokens)
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(gptel-org--entry-properties (point-min))))
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(when system (setq-local gptel--system-message system))
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(if backend (setq-local gptel-backend backend)
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(message
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(substitute-command-keys
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(concat
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"Could not activate gptel backend \"%s\"! "
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"Switch backends with \\[universal-argument] \\[gptel-send]"
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" before using gptel."))
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backend))
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(when model (setq-local gptel-model model))
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(when temperature (setq-local gptel-temperature temperature))
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(when tokens (setq-local gptel-max-tokens tokens))))
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(:success (message "gptel chat restored."))
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(error (message "Could not restore gptel state, sorry! Error: %s" status)))))
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(defun gptel-org-set-properties (pt &optional msg)
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"Store the active gptel configuration under the current heading.
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The active gptel configuration includes the current system
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message, language model and provider (backend), and additional
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settings when applicable.
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PT is the cursor position by default. If MSG is
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non-nil (default), display a message afterwards."
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(interactive (list (point) t))
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(org-entry-put pt "GPTEL_MODEL" gptel-model)
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(org-entry-put pt "GPTEL_BACKEND" (gptel-backend-name gptel-backend))
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(unless (equal (default-value 'gptel-temperature) gptel-temperature)
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(org-entry-put pt "GPTEL_TEMPERATURE"
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(number-to-string gptel-temperature)))
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(unless (string= (default-value 'gptel--system-message)
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gptel--system-message)
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(org-entry-put pt "GPTEL_SYSTEM"
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(string-replace "\n" "\\n" gptel--system-message)))
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(when gptel-max-tokens
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(org-entry-put
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pt "GPTEL_MAX_TOKENS" (number-to-string gptel-max-tokens)))
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(when msg
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(message "Added gptel configuration to current headline.")))
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(defun gptel-org--save-state ()
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"Write the gptel state to the Org buffer as Org properties."
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(org-with-wide-buffer
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(goto-char (point-min))
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(when (org-at-heading-p)
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(org-open-line 1))
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(gptel-org-set-properties (point-min))
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;; Save response boundaries
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(letrec ((write-bounds
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(lambda (attempts)
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(let* ((bounds (gptel--get-buffer-bounds))
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(offset (caar bounds))
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(offset-marker (set-marker (make-marker) offset)))
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(org-entry-put (point-min) "GPTEL_BOUNDS"
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(prin1-to-string (gptel--get-buffer-bounds)))
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(when (and (not (= (marker-position offset-marker) offset))
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(> attempts 0))
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(funcall write-bounds (1- attempts)))))))
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(funcall write-bounds 6))))
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(provide 'gptel-org)
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(provide 'gptel-org)
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;;; gptel-org.el ends here
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;;; gptel-org.el ends here
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77
gptel.el
77
gptel.el
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@ -652,48 +652,33 @@ Valid JSON unless NO-JSON is t."
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;; Saving and restoring state
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;; Saving and restoring state
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(defun gptel--restore-backend (name)
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(declare-function gptel-org--restore-state "gptel-org")
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"Activate gptel backend with NAME in current buffer.
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(declare-function gptel-org--save-state "gptel-org")
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If no backend with this name exists, inform the user. Intended
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for when gptel restores chat metadata."
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(when name
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(if-let ((backend (alist-get name gptel--known-backends
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nil nil #'equal)))
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(setq-local gptel-backend backend)
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(message
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(substitute-command-keys
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"Could not activate gptel backend \"%s\"! Switch backends with \\[universal-argument] \\[gptel-send] before using gptel.")
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name))))
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(defun gptel--restore-state ()
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(defun gptel--restore-state ()
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"Restore gptel state when turning on `gptel-mode'."
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"Restore gptel state when turning on `gptel-mode'."
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(when (buffer-file-name)
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(when (buffer-file-name)
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(pcase major-mode
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(pcase major-mode
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('org-mode
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('org-mode
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(save-restriction
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(require 'gptel-org)
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(widen)
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(gptel-org--restore-state))
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(condition-case-unless-debug nil
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(progn
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(when-let ((bounds (org-entry-get (point-min) "GPTEL_BOUNDS")))
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(mapc (pcase-lambda (`(,beg . ,end))
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(put-text-property beg end 'gptel 'response))
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(read bounds))
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(message "gptel chat restored."))
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(when-let ((model (org-entry-get (point-min) "GPTEL_MODEL")))
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(setq-local gptel-model model))
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(gptel--restore-backend (org-entry-get (point-min) "GPTEL_BACKEND"))
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(when-let ((system (org-entry-get (point-min) "GPTEL_SYSTEM")))
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(setq-local gptel--system-message (string-replace "\\n" "\n" system)))
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(when-let ((temp (org-entry-get (point-min) "GPTEL_TEMPERATURE")))
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(setq-local gptel-temperature (gptel--numberize temp))))
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(error (message "Could not restore gptel state, sorry!")))))
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(_ (when gptel--bounds
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(_ (when gptel--bounds
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(mapc (pcase-lambda (`(,beg . ,end))
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(mapc (pcase-lambda (`(,beg . ,end))
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(put-text-property beg end 'gptel 'response))
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(put-text-property beg end 'gptel 'response))
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gptel--bounds)
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gptel--bounds)
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(message "gptel chat restored."))
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(message "gptel chat restored."))
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(gptel--restore-backend gptel--backend-name)))))
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(when gptel--backend-name
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(if-let ((backend (alist-get
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gptel--backend-name gptel--known-backends
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nil nil #'equal)))
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(setq-local gptel-backend backend)
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(message
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(substitute-command-keys
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(concat
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"Could not activate gptel backend \"%s\"! "
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"Switch backends with \\[universal-argument] \\[gptel-send]"
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" before using gptel."))
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gptel--backend-name)))))))
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(defun gptel--save-state ()
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(defun gptel--save-state ()
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"Write the gptel state to the buffer.
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"Write the gptel state to the buffer.
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@ -703,34 +688,8 @@ restore a chat session, turn on `gptel-mode' after opening the
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file."
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file."
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(pcase major-mode
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(pcase major-mode
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('org-mode
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('org-mode
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(org-with-wide-buffer
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(require 'gptel-org)
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(goto-char (point-min))
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(gptel-org--save-state))
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(when (org-at-heading-p)
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(org-open-line 1))
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(org-entry-put (point-min) "GPTEL_MODEL" gptel-model)
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(org-entry-put (point-min) "GPTEL_BACKEND" (gptel-backend-name gptel-backend))
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(unless (equal (default-value 'gptel-temperature) gptel-temperature)
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(org-entry-put (point-min) "GPTEL_TEMPERATURE"
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(number-to-string gptel-temperature)))
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(unless (string= (default-value 'gptel--system-message)
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gptel--system-message)
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(org-entry-put (point-min) "GPTEL_SYSTEM"
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(string-replace "\n" "\\n" gptel--system-message)))
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(when gptel-max-tokens
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(org-entry-put
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(point-min) "GPTEL_MAX_TOKENS" gptel-max-tokens))
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;; Save response boundaries
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(letrec ((write-bounds
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(lambda (attempts)
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(let* ((bounds (gptel--get-buffer-bounds))
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(offset (caar bounds))
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(offset-marker (set-marker (make-marker) offset)))
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(org-entry-put (point-min) "GPTEL_BOUNDS"
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(prin1-to-string (gptel--get-buffer-bounds)))
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(when (and (not (= (marker-position offset-marker) offset))
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(> attempts 0))
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(funcall write-bounds (1- attempts)))))))
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(funcall write-bounds 6))))
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(_ (let ((print-escape-newlines t))
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(_ (let ((print-escape-newlines t))
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(save-excursion
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(save-excursion
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(save-restriction
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(save-restriction
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