341 lines
13 KiB
EmacsLisp
341 lines
13 KiB
EmacsLisp
;;; $DOOMDIR/config.el -*- lexical-binding: t; -*-
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;; --------------------------------------------------
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;; Theme / UI
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;; --------------------------------------------------
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(setq doom-theme 'tango-dark
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display-line-numbers-type t
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doom-font (font-spec :family "JetBrains Mono" :size 14)
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doom-variable-pitch-font nil)
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;; --------------------------------------------------
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;; macOS / UX
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;; --------------------------------------------------
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(setq mouse-autoselect-window t
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focus-follows-mouse t
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select-enable-clipboard t
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select-enable-primary t
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inhibit-splash-screen t)
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;; --------------------------------------------------
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;; Completion (Company) – minimum, bezpečné
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;; --------------------------------------------------
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(after! company
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(setq company-idle-delay 0.1
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company-minimum-prefix-length 2
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company-selection-wrap-around t
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company-tooltip-limit 14
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company-show-numbers t
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company-require-match nil)
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;; Spolehlivé vyvolání v TTY
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(map! :i "C-." #'company-complete
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:n "C-." #'company-complete))
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;; --------------------------------------------------
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;; Robustní file completion "kdekoliv pod kurzorem"
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;; --------------------------------------------------
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(defun martin/complete-file-name-at-point ()
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"Doplň název souboru kolem kurzoru pomocí standardní file completion tabulky.
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Funguje v libovolném textu, včetně Markdown linků (např. [x](./...))."
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(interactive)
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(let* ((stop-chars '(?\s ?\t ?\n ?\r ?\" ?\' ?\( ?\) ?\[ ?\] ?\< ?\> ?\{ ?\} ?, ?\; ))
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(start (save-excursion
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(while (and (> (point) (point-min))
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(let ((c (char-before)))
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(and c (not (memq c stop-chars)))))
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(backward-char))
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(point)))
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(end (save-excursion
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(while (and (< (point) (point-max))
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(let ((c (char-after)))
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(and c (not (memq c stop-chars)))))
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(forward-char))
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(point))))
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(when (= start end)
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(setq start (point) end (point)))
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(let ((completion-category-defaults nil)
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(completion-category-overrides '((file (styles basic partial-completion)))))
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(completion-in-region start end #'completion-file-name-table))))
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(map! :i "C-c f" #'martin/complete-file-name-at-point
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:n "C-c f" #'martin/complete-file-name-at-point)
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(after! markdown-mode
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(add-hook 'markdown-mode-hook (lambda () (setq-local company-minimum-prefix-length 1)))
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(add-hook 'gfm-mode-hook (lambda () (setq-local company-minimum-prefix-length 1))))
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;; --------------------------------------------------
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;; Org
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;; --------------------------------------------------
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(setq org-directory "~/org/")
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(after! org
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(setq org-default-notes-file (expand-file-name "inbox.org" org-directory))
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(setq org-agenda-files (list org-directory
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(expand-file-name "projects" org-directory)
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(expand-file-name "notes" org-directory)))
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(setq org-todo-keywords
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'((sequence "TODO(t)" "NEXT(n)" "WAIT(w@/!)" "|" "DONE(d!)" "CANCELLED(c@)")))
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(setq org-log-done 'time)
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(setq org-refile-targets '((org-agenda-files :maxlevel . 5))
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org-outline-path-complete-in-steps nil
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org-refile-use-outline-path 'file)
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(defun my/project-org-file ()
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"Return path to ./project.org in current Projectile project, if it exists."
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(when-let ((root (projectile-project-root)))
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(let ((f (expand-file-name "project.org" root)))
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(when (file-exists-p f) f))))
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(defun my/org-agenda-project ()
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"Open Org agenda restricted to current project's project.org."
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(interactive)
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(let ((org-agenda-files (delq nil (list (my/project-org-file)))))
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(if org-agenda-files
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(org-agenda nil "a")
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(user-error "No project.org found in this project"))))
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(setq org-capture-templates
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'(("i" "Inbox task" entry
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(file "inbox.org")
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"* TODO %?\n%U\n%a\n")
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("n" "Note" entry
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(file+headline "inbox.org" "Notes")
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"* %?\n%U\n%a\n")
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("p" "Project task" entry
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(file "inbox.org")
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"* TODO %? :project:\n%U\n%a\n"))))
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;; --------------------------------------------------
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;; Dired
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;; --------------------------------------------------
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(after! dired
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(put 'dired-find-alternate-file 'disabled nil)
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(map! :map dired-mode-map
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"RET" #'dired-find-alternate-file
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"^" #'dired-up-directory))
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;; --------------------------------------------------
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;; PlantUML (server)
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;; --------------------------------------------------
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(add-to-list 'auto-mode-alist '("\\.puml\\'" . plantuml-mode))
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(add-to-list 'auto-mode-alist '("\\.plantuml\\'" . plantuml-mode))
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(after! plantuml-mode
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(setq plantuml-default-exec-mode 'server
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plantuml-server-url "https://www.plantuml.com/plantuml"
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plantuml-output-type "svg"
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plantuml-verbose t))
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(defun my/plantuml-encode-hex (text)
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"PlantUML HEX encoding: ~h + hex(UTF-8 bytes)."
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(let* ((utf8 (encode-coding-string text 'utf-8 t)))
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(concat "~h"
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(apply #'concat
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(mapcar (lambda (b) (format "%02x" b))
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(append utf8 nil))))))
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(defun my/plantuml-fix-png-header (file)
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"Odstraní vše před PNG signaturou."
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(let ((sig (unibyte-string #x89 ?P ?N ?G ?\r ?\n #x1a ?\n)))
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(with-temp-buffer
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(set-buffer-multibyte nil)
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(insert-file-contents-literally file)
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(goto-char (point-min))
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(unless (looking-at (regexp-quote sig))
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(let ((pos (search-forward sig nil t)))
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(unless pos (user-error "PNG signature nenalezena"))
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(delete-region (point-min) (- pos (length sig)))
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(let ((coding-system-for-write 'binary))
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(write-region (point-min) (point-max) file nil 'silent)))))))
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(defun my/plantuml-render-server (type)
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"Render aktuální .puml přes PlantUML server do PNG nebo SVG."
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(interactive (list (completing-read "Type: " '("png" "svg") nil t "png")))
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(unless buffer-file-name (user-error "Otevři .puml jako soubor"))
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(let* ((text (buffer-substring-no-properties (point-min) (point-max)))
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(encoded (my/plantuml-encode-hex text))
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(server (string-remove-suffix "/" plantuml-server-url))
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(url (format "%s/%s/%s" server type encoded))
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(out (concat (file-name-sans-extension buffer-file-name) "." type)))
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(url-copy-file url out t)
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(when (string-equal type "png")
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(my/plantuml-fix-png-header out))
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(message "PlantUML uložen: %s" out)
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out))
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(after! plantuml-mode
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(define-key plantuml-mode-map (kbd "C-c C-p")
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(lambda () (interactive) (my/plantuml-render-server "png")))
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(define-key plantuml-mode-map (kbd "C-c C-s")
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(lambda () (interactive) (my/plantuml-render-server "svg"))))
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;; --------------------------------------------------
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;; PATH fix for MacTeX
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;; --------------------------------------------------
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(setenv "PATH" (concat "/Library/TeX/texbin:" (getenv "PATH")))
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(add-to-list 'exec-path "/Library/TeX/texbin")
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;; --------------------------------------------------
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;; Python
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;; --------------------------------------------------
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(setq python-shell-interpreter "python3")
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(after! org
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(setq org-babel-python-command "python3")
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(require 'ob-python))
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;;; GPTel + OpenWebUI (OpenRouter behind it)
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(use-package! gptel
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:config
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;; 1) API key z env (bez klíčů v configu)
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(defun my/openwebui-key ()
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(or (getenv "OPENWEBUI_API_KEY")
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(user-error "Missing OPENWEBUI_API_KEY env var")))
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;; 2) Stáhnout seznam modelů z OpenWebUI /api/models
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(defun my/openwebui-fetch-model-ids ()
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"Return list of model ids from OpenWebUI /api/models (field data[].id)."
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(require 'url)
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(require 'json)
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(let* ((url-request-method "GET")
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(url-request-extra-headers
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`(("Authorization" . ,(concat "Bearer " (funcall #'my/openwebui-key))))))
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(with-current-buffer (url-retrieve-synchronously
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"https://ai.apps.sukany.cz/api/models" t t 15)
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(goto-char (point-min))
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(re-search-forward "\n\n" nil 'move) ;; přeskočit HTTP hlavičky
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(let* ((json-object-type 'alist)
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(json-array-type 'list)
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(json-key-type 'symbol)
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(obj (json-read))
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(data (alist-get 'data obj))
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(ids (delq nil (mapcar (lambda (it) (alist-get 'id it)) data))))
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(kill-buffer (current-buffer))
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ids))))
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(defvar my/openwebui-models-cache nil)
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(defun my/openwebui-models ()
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"Cached list of model ids. Falls back to a minimal list if API fails."
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(or my/openwebui-models-cache
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(setq my/openwebui-models-cache
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(condition-case err
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(my/openwebui-fetch-model-ids)
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(error
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(message "OpenWebUI models fetch failed: %s" err)
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;; fallback – zkus běžné OpenRouter ids (může, ale nemusí být dostupné)
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'("openai/gpt-4o-mini" "openai/gpt-4.1-mini"))))))
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(defun my/openwebui-refresh-models ()
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"Clear cache and refetch OpenWebUI model list."
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(interactive)
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(setq my/openwebui-models-cache nil)
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(message "OpenWebUI models refreshed: %d" (length (my/openwebui-models))))
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;; 3) Backend pro OpenWebUI (OpenAI-compatible chat/completions)
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(setq gptel-backend
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(gptel-make-openai "OpenWebUI"
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:host "ai.apps.sukany.cz"
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:protocol "https"
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:key #'my/openwebui-key
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:endpoint "/api/chat/completions"
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:stream t
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;; často stabilnější přes reverzní proxy/ingress:
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:curl-args '("--http1.1")
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:models (my/openwebui-models)))
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;; 4) Default model: ekonomický a praktický
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;; Preferuj openai/gpt-4o-mini (levný, rychlý), jinak první dostupný model.
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;; (GPT-4o mini je běžně uváděn jako “fast, affordable” a na OpenRouter má id openai/gpt-4o-mini) :contentReference[oaicite:2]{index=2}
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(let* ((models (my/openwebui-models))
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(preferred "openai/gpt-4o-mini"))
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(setq gptel-model (if (member preferred models)
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preferred
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(car models))))
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;; 5) Presety (rychlé přepínání podle úlohy) :contentReference[oaicite:3]{index=3}
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;; Pozn.: Presety jen nastavují model/backend/system atd. – žádná magie navíc.
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(gptel-make-preset 'fast
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:description "Default (rychlý/levný) – běžná práce"
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:backend "OpenWebUI"
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:model "openai/gpt-4o-mini"
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:system "Odpovídej česky. Buď konkrétní, krokový. Neomáčej to."
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:temperature 0.2)
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(gptel-make-preset 'coding
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:description "Kód / refaktor / review (silnější model, když je potřeba)"
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:backend "OpenWebUI"
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;; nastav si sem model, který opravdu máš v /api/models:
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:model "openai/gpt-4.1-mini"
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:system "Jsi přísný code reviewer. Navrhuj konkrétní změny a rizika."
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:temperature 0.1)
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(gptel-make-preset 'deep
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:description "Náročná analýza / architektura"
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:backend "OpenWebUI"
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;; nastav si sem něco silnějšího z tvého seznamu:
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:model "openai/gpt-4.1"
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:system "Postupuj systematicky. Dej varianty, tradeoffs a doporučení."
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:temperature 0.2)
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;; 6) (Volitelné) Debug log, když něco zlobí:
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;; (setq gptel-log-level 'debug)
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)
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;; 7) Mini CLI: volání z command line přes `emacs --batch`
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;; Použití níže v příkladech
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(defun my/gptel-cli (prompt &optional model system)
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"Send PROMPT via gptel and print response to stdout."
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(require 'gptel)
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(let* ((done nil)
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(result nil)
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(gptel-model (or model gptel-model))
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(gptel--system-message (or system gptel--system-message)))
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(gptel-request prompt
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:callback (lambda (response _info)
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(setq result response)
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(setq done t)))
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(while (not done)
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(accept-process-output nil 0.05))
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(princ result)))
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;; --------------------------------------------------
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;; GPTel keybindings (safe in Doom) SPC o g ...
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;; --------------------------------------------------
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(after! gptel
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(map! :leader
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(:prefix ("o g" . "GPTel")
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:desc "GPTel send (region or buffer)" "s" #'gptel-send
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:desc "GPTel menu (model/scope/preset)" "m" #'gptel-menu
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:desc "GPTel chat buffer" "c" #'gptel
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:desc "GPTel abort request" "x" #'gptel-abort
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:desc "Refresh OpenWebUI models" "R" #'my/openwebui-refresh-models)))
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;; performance
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(setq which-key-idle-delay 0)
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;; auto save
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(setq auto-save-default nil) ;; zruší #file# bordel
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(defun my/save-all-buffers ()
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(save-some-buffers t))
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(run-with-idle-timer 5 t #'my/save-all-buffers)
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;; centered cursor mode
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(use-package! centered-cursor-mode
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:config
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(centered-cursor-mode +1))
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