325 lines
13 KiB
Org Mode
325 lines
13 KiB
Org Mode
#+title: Aner's Emacs Lauretta Configuration
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#+property: header-args :results silent
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* Base setup
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** Require
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#+begin_src emacs-lisp
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(require 'azos-emacs-base)
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(require 'azos-emacs-dev)
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(require 'azos-emacs-editor)
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(require 'azos-emacs-exwm)
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(require 'azos-emacs-station)
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#+end_src
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* Lauretta specific
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** LLM
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#+begin_src emacs-lisp
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(setq
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gptel-model 'openai/gpt-oss-120b
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gptel-backend
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(gptel-make-openai "Groq"
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:host "api.groq.com"
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:endpoint "/openai/v1/chat/completions"
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:stream t
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:key "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"
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:models '(openai/gpt-oss-120b)))
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#+end_src
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** Agent Shell
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#+begin_src emacs-lisp
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(setq agent-shell-opencode-default-model-id "opencode/big-pickle")
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;; (setq agent-shell-preferred-agent-config (agent-shell-opencode-make-agent-config))
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#+end_src
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** Headphones
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#+begin_src emacs-lisp
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(defun azos/connect-headphones ()
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(interactive)
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(start-process-shell-command "connect-headphones" nil "azos-connect-headphones-whmx4000"))
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(define-key azos/global-minor-mode/open-keymap
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(kbd "h") 'azos/connect-headphones)
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#+end_src
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** Tab bar setup
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#+begin_src emacs-lisp
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(when (fboundp #'azos/bat/enable-tab-display)
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(azos/bat/enable-tab-display))
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(when (fboundp #'azos/network/enable-tab-display)
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(azos/network/enable-tab-display))
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(when (fboundp #'azos/audio/enable-tab-display)
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(azos/audio/enable-tab-display))
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#+end_src
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** Nixpkgs Search
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#+begin_src emacs-lisp
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(defun azos/nixpkgs-parse-json-lines (str)
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"Parse JSON Lines format (one JSON object per line) from STR."
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(mapcar (lambda (line)
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(and (not (string-empty-p line))
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(string-match "^{" line)
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(condition-case nil
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(json-parse-string line)
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(error nil))))
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(split-string (string-trim str) "\n" t)))
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(defun azos/nixpkgs-g (key hash)
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"Get KEY from HASH table."
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(when (hash-table-p hash)
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(gethash key hash)))
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(defun azos/nixpkgs-search ()
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"Search for a nixpkgs package and show its info."
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(interactive)
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(let* ((pattern (read-string "Search pattern: "))
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(json-output (shell-command-to-string
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(format "nix-search --json --max-results 50 '%s'" pattern)))
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(results (and json-output
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(not (string-empty-p json-output))
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(azos/nixpkgs-parse-json-lines json-output)))
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(packages (delq nil (mapcar (lambda (item)
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(let ((pname (azos/nixpkgs-g "package_pname" item)))
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(when pname
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(cons pname item))))
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results))))
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(if packages
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(let* ((selected (completing-read "Package: " (mapcar #'car packages) nil t))
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(package-data (cdr (assoc-string selected packages))))
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(let ((buf (get-buffer-create "*nixpkgs-package-info*")))
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(with-current-buffer buf
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(erase-buffer)
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(if package-data
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(progn
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(insert (format "Package: %s\n\n" selected))
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(insert (format "Version: %s\n" (or (azos/nixpkgs-g "package_pversion" package-data) "unknown")))
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(insert (format "Attr: %s\n" (or (azos/nixpkgs-g "package_attr_name" package-data) "unknown")))
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(insert (format "\nDescription: %s\n"
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(or (azos/nixpkgs-g "package_description" package-data) "none")))
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(let ((programs (azos/nixpkgs-g "package_programs" package-data)))
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(when (vectorp programs)
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(insert (format "\nPrograms: %s\n"
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(mapconcat #'identity (append programs nil) " ")))))
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(let ((homepage (let ((h (azos/nixpkgs-g "package_homepage" package-data)))
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(when (vectorp h) (aref h 0)))))
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(when homepage
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(insert (format "\nHomepage: %s\n" homepage))))
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(let ((licenses (azos/nixpkgs-g "package_license" package-data)))
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(when (vectorp licenses)
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(insert (format "\nLicense: %s\n"
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(mapconcat (lambda (l)
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(or (azos/nixpkgs-g "fullName" l) ""))
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(append licenses nil) ", ")))))
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(insert (format "Package: %s\n\n" selected)
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"\nNo additional info available.")))
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(goto-char (point-min)))
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(display-buffer buf)))
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(message "No packages found matching '%s'" pattern))))
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(define-key azos/global-minor-mode/open-keymap
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(kbd "n") 'azos/nixpkgs-search)
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#+end_src
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** CalDAV / Org Sync
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#+begin_src emacs-lisp
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(require 'org-caldav)
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(defvar azos/lauretta/nextcloud-user "aner"
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"Nextcloud username for CalDAV sync.")
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(setq org-caldav-url "https://nextcloud.zakobar.com/remote.php/dav/calendars/1ddd03a6-4c2d-103c-9f7b-27b20313341d"
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org-caldav-calendar-id "personal"
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org-caldav-inbox "~/org/caldav-inbox.org"
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org-caldav-files '("~/org/todo.org")
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org-icalendar-timezone "Asia/Jerusalem")
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(defun azos/caldav-sync ()
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"Sync org-caldav with Nextcloud calendar, reading password from pass."
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(interactive)
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(let* ((password (string-trim
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(shell-command-to-string
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(format "pass zakobar.com/users/%s" azos/lauretta/nextcloud-user))))
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(url-http-real-basic-auth-storage
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(list (list "nextcloud.zakobar.com:443"
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(cons azos/lauretta/nextcloud-user password)))))
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(org-caldav-sync)))
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(define-key azos/global-minor-mode/open-keymap
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(kbd "C") 'azos/caldav-sync)
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#+end_src
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** Beacon Remote Jobs
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#+begin_src emacs-lisp
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(defvar azos/beacon/host "aner@192.168.1.200"
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"SSH connection for beacon machine.")
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(defvar azos/beacon/max-logs 5
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"Number of most-recent logs to keep per project on beacon.")
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(defvar azos/beacon/keymap (make-sparse-keymap)
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"Keymap for beacon remote job commands (M-o b prefix).")
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(define-key azos/global-minor-mode/open-keymap (kbd "b") azos/beacon/keymap)
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(defun azos/beacon--project-root ()
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(or (and (fboundp 'projectile-project-root) (projectile-project-root))
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(error "Not in a projectile project")))
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(defun azos/beacon--project-name (root)
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(file-name-nondirectory (directory-file-name root)))
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(defun azos/beacon--list-python-files (root)
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(split-string
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(shell-command-to-string
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(format "cd %s && git ls-files | grep '\\.py$'" (shell-quote-argument root)))
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"\n" t))
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(defun azos/beacon--list-executables (root)
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(split-string
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(shell-command-to-string
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(format "cd %s && git ls-files | while IFS= read -r f; do [ -x \"$f\" ] && echo \"$f\"; done"
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(shell-quote-argument root)))
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"\n" t))
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(defun azos/beacon--ssh-run (script)
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"Pipe SCRIPT as bash to beacon over SSH stdin. Error on non-zero exit."
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(with-temp-buffer
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(insert script)
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(let ((ret (call-process-region (point-min) (point-max) "ssh" nil t nil
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azos/beacon/host "bash")))
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(unless (zerop ret)
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(error "Beacon SSH error (exit %d): %s" ret (string-trim (buffer-string)))))))
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(defun azos/beacon--ssh-query (cmd &optional allow-exit-one)
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"Run CMD on beacon, return output string. Error on failure.
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With ALLOW-EXIT-ONE, exit code 1 is also treated as success (for tmux ls)."
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(with-temp-buffer
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(let ((ret (call-process "ssh" nil t nil azos/beacon/host cmd)))
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(unless (or (zerop ret) (and allow-exit-one (= ret 1)))
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(error "Beacon SSH error (exit %d): %s" ret (string-trim (buffer-string)))))
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(buffer-string)))
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(defun azos/beacon--dispatch (root cmd label)
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"Sync ROOT to beacon and run CMD in project dir under direnv.
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LABEL names the tmux session and log file."
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(let* ((project-name (azos/beacon--project-name root))
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(timestamp (format-time-string "%Y%m%d-%H%M%S"))
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(session (format "%s-%s-%s" project-name label timestamp))
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(log-name (format "%s-%s.log" label timestamp)))
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(message "Syncing %s to beacon..." project-name)
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(azos/beacon--ssh-run (format "mkdir -p ~/beacon-projects/%s\n" project-name))
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(with-temp-buffer
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(let ((ret (call-process-shell-command
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(format "bash -c %s"
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(shell-quote-argument
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(format "cd %s && git ls-files | rsync -avz --files-from=- . %s:~/beacon-projects/%s/"
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root azos/beacon/host project-name)))
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nil t nil)))
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(unless (zerop ret)
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(error "Beacon rsync failed (exit %d): %s" ret (string-trim (buffer-string))))))
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(azos/beacon--ssh-run
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(format "RDIR=~/beacon-projects/%s
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LDIR=~/beacon-logs/%s
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mkdir -p \"$LDIR\"
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direnv allow \"$RDIR\"
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tmux new-session -d -s %s -- bash -c \"cd $RDIR && direnv exec . %s 2>&1 | tee $LDIR/%s\"
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"
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project-name project-name
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(shell-quote-argument session)
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cmd log-name))
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(azos/beacon--ssh-run
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(format "find ~/beacon-logs/%s -name '*.log' -printf '%%T@ %%p\\n' 2>/dev/null | sort -rn | tail -n +%d | cut -d' ' -f2- | xargs -r rm -f\n"
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project-name (1+ azos/beacon/max-logs)))
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(message "Beacon job started: %s" session)))
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(defun azos/beacon/run-python ()
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"Sync current project to beacon and run a selected Python file."
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(interactive)
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(let* ((root (azos/beacon--project-root))
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(files (azos/beacon--list-python-files root))
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(file (completing-read "Python file: " files nil t))
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(label (file-name-sans-extension (file-name-nondirectory file))))
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(azos/beacon--dispatch root (format "python3 %s" file) label)))
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(defun azos/beacon/run-exec ()
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"Sync current project to beacon and run a selected executable."
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(interactive)
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(let* ((root (azos/beacon--project-root))
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(files (azos/beacon--list-executables root))
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(file (completing-read "Executable: " files nil t))
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(label (file-name-sans-extension (file-name-nondirectory file))))
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(azos/beacon--dispatch root (format "./%s" file) label)))
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(defun azos/beacon/run-command ()
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"Sync current project to beacon and run an arbitrary command."
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(interactive)
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(let* ((root (azos/beacon--project-root))
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(cmd (read-string "Command: "))
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(label (replace-regexp-in-string
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"[^a-zA-Z0-9-]" "-"
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(substring cmd 0 (min 20 (length cmd))))))
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(azos/beacon--dispatch root cmd label)))
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(defun azos/beacon/list-jobs ()
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"Show all running beacon tmux sessions."
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(interactive)
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(async-shell-command
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(format "ssh %s 'tmux ls 2>/dev/null || echo \"No jobs running\"'" azos/beacon/host)
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"*beacon-jobs*"))
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(defun azos/beacon/kill-job ()
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"Kill a beacon tmux session selected interactively."
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(interactive)
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(let* ((output (azos/beacon--ssh-query "tmux ls -F '#S' 2>/dev/null" t))
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(sessions (split-string (string-trim output) "\n" t))
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(session (completing-read "Kill job: " sessions nil t)))
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(azos/beacon--ssh-run (format "tmux kill-session -t %s\n" (shell-quote-argument session)))
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(message "Killed beacon job: %s" session)))
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(defun azos/beacon--tail-path (path)
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(async-shell-command
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(format "ssh %s %s" azos/beacon/host
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(shell-quote-argument (format "tail -f %s" path)))
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(format "*beacon-tail-%s*" (file-name-nondirectory path))))
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(defun azos/beacon/tail-log (&optional arg)
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"Tail the most recent beacon log.
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With prefix ARG, prompt for a pattern then select from matches."
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(interactive "P")
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(let* ((sorted-output (azos/beacon--ssh-query
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"find ~/beacon-logs -name '*.log' -printf '%T@ %P\n' 2>/dev/null | sort -rn | cut -d' ' -f2-"))
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(logs (split-string (string-trim sorted-output) "\n" t)))
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(when (null logs) (error "No logs found on beacon"))
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(if (not arg)
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(azos/beacon--tail-path (format "~/beacon-logs/%s" (car logs)))
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(let* ((pattern (read-string "Log pattern: "))
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(matches (seq-filter (lambda (l) (string-match-p pattern l)) logs))
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(log (if (= (length matches) 1)
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(car matches)
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(completing-read "Tail log: " matches nil t))))
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(azos/beacon--tail-path (format "~/beacon-logs/%s" log))))))
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(define-key azos/beacon/keymap (kbd "p") #'azos/beacon/run-python)
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(define-key azos/beacon/keymap (kbd "e") #'azos/beacon/run-exec)
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(define-key azos/beacon/keymap (kbd "c") #'azos/beacon/run-command)
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(define-key azos/beacon/keymap (kbd "l") #'azos/beacon/list-jobs)
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(define-key azos/beacon/keymap (kbd "k") #'azos/beacon/kill-job)
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(define-key azos/beacon/keymap (kbd "t") #'azos/beacon/tail-log)
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#+end_src
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* Provide
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#+begin_src emacs-lisp
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(provide 'azos-emacs-lauretta)
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#+end_src
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