64 lines
2.5 KiB
EmacsLisp
64 lines
2.5 KiB
EmacsLisp
;;; system.el
|
|
(provide 'core-lib-system)
|
|
|
|
;;;###autoload
|
|
(defun doom-system-os ()
|
|
"Returns the OS: arch, debian, macos, general linux, cygwin or windows."
|
|
(let ((gnu-linux-p (eq system-type 'gnu/linux)))
|
|
(cond ((and gnu-linux-p (file-exists-p "/etc/arch-release"))
|
|
'arch)
|
|
((and gnu-linux-p (file-exists-p "/etc/debian_version"))
|
|
'debian)
|
|
(gnu-linux-p
|
|
'linux)
|
|
((eq system-type 'darwin)
|
|
'macos)
|
|
((memq system-type '(windows-nt cygwin))
|
|
'windows)
|
|
(t (error "Unknown OS: %s" system-type)))))
|
|
|
|
;;;###autoload
|
|
(defun doom-sh (command &rest args)
|
|
"Runs a shell command and prints any output to the DOOM buffer."
|
|
(if (equal (car (split-string command " ")) "sudo")
|
|
(apply 'doom-sudo command args)
|
|
(princ (shell-command-to-string (apply 'format command args)))))
|
|
|
|
;;;###autoload
|
|
(defun doom-sudo (command &rest args)
|
|
"Like `doom-sh', but runs as root (prompts for password)."
|
|
(let ((tramp-verbose 2)
|
|
(buf (get-buffer-create "*sudo*")))
|
|
(with-current-buffer buf
|
|
(unless (string-prefix-p "/sudo::/" default-directory)
|
|
(cd "/sudo::/"))
|
|
(apply 'doom-sh command args))))
|
|
|
|
;;;###autoload
|
|
(defun doom-fetch (fetcher location dest)
|
|
"Clone a remote version-controlled repo at REPO-URL to PATH, if it exists.
|
|
Requires the corresponding client, e.g. git for git repos, hg for mercurial,
|
|
etc."
|
|
(let* ((command (pcase fetcher
|
|
(:github "git clone --recursive https://github.com/%s.git")
|
|
(:git "git clone --recursive %s")
|
|
(:gist "git clone https://gist.github.com/%s.git")
|
|
(_ (error "%s is not a valid fetcher" fetcher))))
|
|
(argv (s-split-up-to " " command 1))
|
|
(args (format (car (cdr argv)) location))
|
|
(bin (executable-find (car argv)))
|
|
(fn (if noninteractive 'shell-command 'async-shell-command))
|
|
buf)
|
|
(unless bin
|
|
(error "%s couldn't be found" command))
|
|
(if (file-exists-p dest)
|
|
(message "Resource already exists locally, skipping")
|
|
(apply fn (format "%s %s '%s'" bin args dest) (unless noninteractive (list buf)))
|
|
(if noninteractive
|
|
(message "Cloning %s -> %s" location (file-relative-name dest doom-modules-dir))
|
|
(doom-popup-buffer buf)
|
|
(with-current-buffer buf
|
|
(when (featurep 'evil)
|
|
(evil-change-state 'normal))
|
|
(set-buffer-modified-p nil))))))
|
|
|