151858a8dc
Another refactor, again to improve the locality of doom errors and make the data that accompanies them more useful in determining the origin and source of issues. Also, bin/doom is now a little more informative about how to debug errors.
102 lines
4.5 KiB
Bash
Executable file
102 lines
4.5 KiB
Bash
Executable file
#!/usr/bin/env bash
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":"; EMACS=${EMACS:-emacs} # -*-emacs-lisp-*-
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":"; command -v $EMACS >/dev/null || { >&2 echo "Emacs isn't installed"; exit 1; }
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":"; VERSION=$($EMACS --version | head -n1)
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":"; [[ $VERSION == *\ 2[0-2].[0-1].[0-9] ]] && { echo "You're running $VERSION"; echo "That version is too old to run Doom. Check your PATH"; echo; exit 2; }
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":"; DOOMBASE=$(dirname "${BASH_SOURCE:-${(%):-%x}}")/..
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":"; [[ $1 == doc || $1 == doctor ]] && { cd "$DOOMBASE"; exec $EMACS --script bin/doom-doctor; exit 0; }
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":"; [[ $1 == run ]] && { cd "$DOOMBASE"; shift; exec $EMACS -q --no-splash -l bin/doom "$@"; exit 0; }
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":"; exec $EMACS --script "$0" -- $@
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":"; exit 0
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(defun usage ()
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(with-temp-buffer
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(insert (format! "%s %s [COMMAND] [ARGS...]\n"
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(bold "Usage:")
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(file-name-nondirectory load-file-name))
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"\n"
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"A command line interfacing for managing Doom Emacs; including\n"
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"package management, diagnostics, unit tests, and byte-compilation.\n"
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"\n"
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"This tool also makes it trivial to launch Emacs out of a different\n"
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"folder or with a different private module.\n"
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"\n"
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(format! (bold "Example:\n"))
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" doom install\n"
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" doom help update\n"
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" doom compile :core lang/php lang/python\n"
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" doom run\n"
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" doom run -nw file.txt file2.el\n"
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" doom run -p ~/.other.doom.d -e ~/.other.emacs.d -nw file.txt\n"
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"\n"
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(format! (bold "Options:\n"))
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" -d --debug\t\tTurns on doom-debug-mode (and debug-on-error)\n"
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" -e --emacsd DIR\tUse the emacs config at DIR (e.g. ~/.emacs.d)\n"
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" -i --insecure\t\tDisable TLS/SSL validation (not recommended)\n"
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" -p --private DIR\tUse the private module at DIR (e.g. ~/.doom.d)\n"
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" -y --yes\t\tAuto-accept all confirmation prompts\n\n")
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(princ (buffer-string)))
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(doom--dispatch-help))
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;;
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(let ((args (cdr (cdr (cdr command-line-args))))
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(emacs-dir (expand-file-name "../" (file-name-directory load-file-name))))
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;; Parse options
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(while (ignore-errors (string-prefix-p "-" (car args)))
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(pcase (pop args)
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((or "-h" "--help")
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(error "Did you mean 'doom help'?"))
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((or "-d" "--debug")
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(setq doom-debug-mode t)
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(setenv "DEBUG" "1")
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(message "Debug mode on"))
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((or "-i" "--insecure")
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(setenv "INSECURE" "1")
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(message "Insecure mode on"))
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((or "-p" "--private")
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(setq doom-private-dir (expand-file-name (concat (pop args) "/")))
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(or (file-directory-p doom-private-dir)
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(error "%s does not exist" doom-private-dir))
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(setenv "DOOMDIR" doom-private-dir)
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(message "DOOMDIR changed to %s" doom-private-dir))
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((or "-e" "--emacsd")
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(setq emacs-dir (expand-file-name (concat (pop args) "/")))
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(or (file-directory-p emacs-dir)
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(error "%s does not exist" emacs-dir))
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(message "Emacs directory changed to %s" emacs-dir))
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((or "-y" "--yes")
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(setq doom-auto-accept t)
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(setenv "YES" "1")
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(message "Auto-yes mode on"))))
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;; Bootstrap Doom
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(load (expand-file-name "init" emacs-dir)
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nil 'nomessage)
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(cond ((not noninteractive)
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(doom|run-all-startup-hooks))
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((and (not (cdr args))
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(member (car args) '("help" "h")))
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(usage))
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((not args)
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(usage)
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(message "")
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(error "No command detected, aborting!"))
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((let ((default-directory emacs-dir))
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(setq argv nil
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noninteractive 'doom)
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(condition-case e (doom-dispatch args)
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((debug error)
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(message "--------------------------------------------------\n")
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(message "There was an unexpected error:")
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(message " %s (%s)" (get (car e) 'error-message) (car e))
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(dolist (item (cdr e))
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(message " %s" item))
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(unless debug-on-error
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(message
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(concat "\nRun the command again with the -d (or --debug) option to enable debug\n"
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"mode and, hopefully, generate a stack trace. If you decide to file a bug\n"
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"report, please include it!\n\n"
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"Emacs outputs to standard error, so you'll need to redirect stderr to\n"
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"stdout to pipe this to a file or clipboard!\n\n"
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" e.g. doom -d install 2>&1 | clipboard-program")))))))))
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