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dc4e6b1329; Update copyright years in more files64b3777631; Run set-copyright from admin.el8e1c56ae46; Add 2024 to copyright years # Conflicts: # doc/misc/modus-themes.org # doc/misc/texinfo.tex # etc/NEWS # etc/refcards/ru-refcard.tex # etc/themes/modus-operandi-theme.el # etc/themes/modus-themes.el # etc/themes/modus-vivendi-theme.el # lib/alloca.in.h # lib/binary-io.h # lib/c-ctype.h # lib/c-strcasecmp.c # lib/c-strncasecmp.c # lib/careadlinkat.c # lib/cloexec.c # lib/close-stream.c # lib/diffseq.h # lib/dup2.c # lib/filemode.h # lib/fpending.c # lib/fpending.h # lib/fsusage.c # lib/getgroups.c # lib/getloadavg.c # lib/gettext.h # lib/gettime.c # lib/gettimeofday.c # lib/group-member.c # lib/malloc.c # lib/md5-stream.c # lib/md5.c # lib/md5.h # lib/memmem.c # lib/memrchr.c # lib/nanosleep.c # lib/save-cwd.h # lib/sha1.c # lib/sig2str.c # lib/stdlib.in.h # lib/strtoimax.c # lib/strtol.c # lib/strtoll.c # lib/time_r.c # lib/xalloc-oversized.h # lisp/auth-source-pass.el # lisp/emacs-lisp/lisp-mnt.el # lisp/emacs-lisp/timer.el # lisp/info-look.el # lisp/jit-lock.el # lisp/loadhist.el # lisp/mail/rmail.el # lisp/net/ntlm.el # lisp/net/webjump.el # lisp/progmodes/asm-mode.el # lisp/progmodes/project.el # lisp/progmodes/sh-script.el # lisp/textmodes/flyspell.el # lisp/textmodes/reftex-toc.el # lisp/textmodes/reftex.el # lisp/textmodes/tex-mode.el # lisp/url/url-gw.el # m4/alloca.m4 # m4/clock_time.m4 # m4/d-type.m4 # m4/dirent_h.m4 # m4/dup2.m4 # m4/euidaccess.m4 # m4/fchmodat.m4 # m4/filemode.m4 # m4/fsusage.m4 # m4/getgroups.m4 # m4/getloadavg.m4 # m4/getrandom.m4 # m4/gettime.m4 # m4/gettimeofday.m4 # m4/gnulib-common.m4 # m4/group-member.m4 # m4/inttypes.m4 # m4/malloc.m4 # m4/manywarnings.m4 # m4/mempcpy.m4 # m4/memrchr.m4 # m4/mkostemp.m4 # m4/mktime.m4 # m4/nproc.m4 # m4/nstrftime.m4 # m4/pathmax.m4 # m4/pipe2.m4 # m4/pselect.m4 # m4/pthread_sigmask.m4 # m4/readlink.m4 # m4/realloc.m4 # m4/sig2str.m4 # m4/ssize_t.m4 # m4/stat-time.m4 # m4/stddef_h.m4 # m4/stdint.m4 # m4/stdio_h.m4 # m4/stdlib_h.m4 # m4/stpcpy.m4 # m4/strnlen.m4 # m4/strtoimax.m4 # m4/strtoll.m4 # m4/time_h.m4 # m4/timegm.m4 # m4/timer_time.m4 # m4/timespec.m4 # m4/unistd_h.m4 # m4/warnings.m4 # nt/configure.bat # nt/preprep.c # test/lisp/register-tests.el
80 lines
2.8 KiB
EmacsLisp
80 lines
2.8 KiB
EmacsLisp
;;; use-package-lint.el --- Attempt to find errors in use-package declarations -*- lexical-binding: t; -*-
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;; Copyright (C) 2012-2024 Free Software Foundation, Inc.
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;; Author: John Wiegley <johnw@newartisans.com>
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;; Maintainer: John Wiegley <johnw@newartisans.com>
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;; Provides the command `M-x use-package-lint'.
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;;
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;; See the `use-package' info manual for more information.
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;;; Code:
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(require 'cl-lib)
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(require 'use-package-core)
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(defun use-package-lint-declaration (name plist)
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(dolist (path (plist-get plist :load-path))
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(unless (file-exists-p path)
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(display-warning
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'use-package
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(format "%s :load-path does not exist: %s"
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name path) :error)))
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(unless (or (plist-member plist :disabled)
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(plist-get plist :no-require)
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(locate-library (use-package-as-string name) nil
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(plist-get plist :load-path)))
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(display-warning
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'use-package
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(format "%s module cannot be located" name) :error))
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;; (dolist (command (plist-get plist :commands))
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;; (unless (string= (find-lisp-object-file-name command nil)
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;; (locate-library (use-package-as-string name) nil
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;; (plist-get plist :load-path)))
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;; (display-warning
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;; 'use-package
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;; (format "%s :command is from different path: %s"
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;; name (symbol-name command)) :error)))
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)
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;;;###autoload
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(defun use-package-lint ()
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"Check for errors in `use-package' declarations.
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For example, if the module's `:if' condition is met, but even
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with the specified `:load-path' the module cannot be found."
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(interactive)
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(save-excursion
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(goto-char (point-min))
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(let ((re (eval use-package-form-regexp-eval)))
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(while (re-search-forward re nil t)
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(goto-char (match-beginning 0))
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(let ((decl (read (current-buffer))))
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(when (eq (car decl) 'use-package)
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(use-package-lint-declaration
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(use-package-as-string (cadr decl))
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(use-package-normalize-keywords
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(cadr decl) (cddr decl)))))))))
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(provide 'use-package-lint)
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;;; use-package-lint.el ends here
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