Remove purecopy calls from files.el

* lisp/files.el (null-device, file-name-invalid-regexp)
(locate-dominating-stop-dir-regexp, auto-mode-alist)
(interpreter-mode-alist, inhibit-local-variables-regexps)
(auto-mode-interpreter-regexp, magic-fallback-mode-alist)
(save-some-buffers-action-alist, list-directory-brief-switches)
(list-directory-verbose-switches, insert-directory-program)
(directory-free-space-program, directory-free-space-args)
(directory-listing-before-filename-regexp)
(file-name-handler-alist): Remove all purecopy calls.
This commit is contained in:
Stefan Kangas 2024-08-23 20:05:15 +02:00
parent c951fd415c
commit 538a242898

View file

@ -231,7 +231,7 @@ have fast storage with limited space, such as a RAM disk."
:type '(choice (const nil) directory))
;; The system null device. (Should reference NULL_DEVICE from C.)
(defvar null-device (purecopy "/dev/null") "The system null device.")
(defvar null-device "/dev/null" "The system null device.")
(declare-function msdos-long-file-names "msdos.c")
(declare-function w32-long-file-name "w32proc.c")
@ -243,17 +243,15 @@ have fast storage with limited space, such as a RAM disk."
(defvar file-name-invalid-regexp
(cond ((and (eq system-type 'ms-dos) (not (msdos-long-file-names)))
(purecopy
(concat "^\\([^A-Z[-`a-z]\\|..+\\)?:\\|" ; colon except after drive
"[+, ;=|<>\"?*]\\|\\[\\|\\]\\|" ; invalid characters
"[\000-\037]\\|" ; control characters
"\\(/\\.\\.?[^/]\\)\\|" ; leading dots
"\\(/[^/.]+\\.[^/.]*\\.\\)"))) ; more than a single dot
"\\(/[^/.]+\\.[^/.]*\\.\\)")) ; more than a single dot
((memq system-type '(ms-dos windows-nt cygwin))
(purecopy
(concat "^\\([^A-Z[-`a-z]\\|..+\\)?:\\|" ; colon except after drive
"[|<>\"?*\000-\037]"))) ; invalid characters
(t (purecopy "[\000]")))
(concat "^\\([^A-Z[-`a-z]\\|..+\\)?:\\|" ; colon except after drive
"[|<>\"?*\000-\037]")) ; invalid characters
(t "[\000]"))
"Regexp recognizing file names that aren't allowed by the filesystem.")
(defcustom file-precious-flag nil
@ -1124,7 +1122,7 @@ one or more of those symbols."
string-dir names string-file pred action)))))
(defvar locate-dominating-stop-dir-regexp
(purecopy "\\`\\(?:[\\/][\\/][^\\/]+[\\/]\\|/\\(?:net\\|afs\\|\\.\\.\\.\\)/\\)\\'")
"\\`\\(?:[\\/][\\/][^\\/]+[\\/]\\|/\\(?:net\\|afs\\|\\.\\.\\.\\)/\\)\\'"
"Regexp of directory names that stop the search in `locate-dominating-file'.
Any directory whose name matches this regexp will be treated like
a kind of root directory by `locate-dominating-file', which will stop its
@ -2937,277 +2935,274 @@ since only a single case-insensitive search through the alist is made."
;; Note: The entries for the modes defined in cc-mode.el (c-mode,
;; c++-mode, java-mode and more) are added through autoload
;; directives in that file.
(mapcar
(lambda (elt)
(cons (purecopy (car elt)) (cdr elt)))
`(;; do this first, so that .html.pl is Polish html, not Perl
("\\.[sx]?html?\\(\\.[a-zA-Z_]+\\)?\\'" . mhtml-mode)
("\\.svgz?\\'" . image-mode)
("\\.svgz?\\'" . xml-mode)
("\\.x[bp]m\\'" . image-mode)
("\\.x[bp]m\\'" . c-mode)
("\\.p[bpgn]m\\'" . image-mode)
("\\.tiff?\\'" . image-mode)
("\\.gif\\'" . image-mode)
("\\.png\\'" . image-mode)
("\\.jpe?g\\'" . image-mode)
("\\.webp\\'" . image-mode)
("\\.te?xt\\'" . text-mode)
("\\.[tT]e[xX]\\'" . tex-mode)
("\\.ins\\'" . tex-mode) ;Installation files for TeX packages.
("\\.ltx\\'" . latex-mode)
("\\.dtx\\'" . doctex-mode)
("\\.org\\'" . org-mode)
;; .dir-locals.el is not really Elisp. Could use the
;; `dir-locals-file' constant if it weren't defined below.
("\\.dir-locals\\(?:-2\\)?\\.el\\'" . lisp-data-mode)
("\\.eld\\'" . lisp-data-mode)
;; FIXME: The lisp-data-mode files below should use the `.eld' extension
;; (or a -*- mode cookie) so we don't need ad-hoc entries here.
("eww-bookmarks\\'" . lisp-data-mode)
("tramp\\'" . lisp-data-mode)
("/archive-contents\\'" . lisp-data-mode)
("places\\'" . lisp-data-mode)
("\\.emacs-places\\'" . lisp-data-mode)
("\\.el\\'" . emacs-lisp-mode)
("Project\\.ede\\'" . emacs-lisp-mode)
("\\(?:\\.\\(?:scm\\|sls\\|sld\\|stk\\|ss\\|sch\\)\\|/\\.guile\\)\\'" . scheme-mode)
("\\.l\\'" . lisp-mode)
("\\.li?sp\\'" . lisp-mode)
("\\.[fF]\\'" . fortran-mode)
("\\.for\\'" . fortran-mode)
("\\.p\\'" . pascal-mode)
("\\.pas\\'" . pascal-mode)
("\\.\\(dpr\\|DPR\\)\\'" . delphi-mode)
("\\.\\([pP]\\([Llm]\\|erl\\|od\\)\\|al\\)\\'" . perl-mode)
("Imakefile\\'" . makefile-imake-mode)
("Makeppfile\\(?:\\.mk\\)?\\'" . makefile-makepp-mode) ; Put this before .mk
("\\.makepp\\'" . makefile-makepp-mode)
,@(if (memq system-type '(berkeley-unix darwin))
'(("\\.mk\\'" . makefile-bsdmake-mode)
("\\.make\\'" . makefile-bsdmake-mode)
("GNUmakefile\\'" . makefile-gmake-mode)
("[Mm]akefile\\'" . makefile-bsdmake-mode))
'(("\\.mk\\'" . makefile-gmake-mode) ; Might be any make, give GNU the host advantage
("\\.make\\'" . makefile-gmake-mode)
("[Mm]akefile\\'" . makefile-gmake-mode)))
("\\.am\\'" . makefile-automake-mode)
;; Less common extensions come here
;; so more common ones above are found faster.
("\\.texinfo\\'" . texinfo-mode)
("\\.te?xi\\'" . texinfo-mode)
("\\.[sS]\\'" . asm-mode)
("\\.asm\\'" . asm-mode)
("\\.css\\'" . css-mode)
("\\.mixal\\'" . mixal-mode)
("\\.gcov\\'" . compilation-mode)
;; Besides .gdbinit, gdb documents other names to be usable for init
;; files, cross-debuggers can use something like
;; .PROCESSORNAME-gdbinit so that the host and target gdbinit files
;; don't interfere with each other.
("/\\.[a-z0-9-]*gdbinit" . gdb-script-mode)
;; GDB 7.5 introduced OBJFILE-gdb.gdb script files; e.g. a file
;; named 'emacs-gdb.gdb', if it exists, will be automatically
;; loaded when GDB reads an objfile called 'emacs'.
("-gdb\\.gdb" . gdb-script-mode)
("[cC]hange\\.?[lL]og?\\'" . change-log-mode)
("[cC]hange[lL]og[-.][0-9]+\\'" . change-log-mode)
("\\$CHANGE_LOG\\$\\.TXT" . change-log-mode)
("\\.scm\\.[0-9]*\\'" . scheme-mode)
("\\.[ckz]?sh\\'\\|\\.shar\\'\\|/\\.z?profile\\'" . sh-mode)
("\\.bash\\'" . sh-mode)
;; Bash builtin 'fc' creates a temp file named "bash-fc.XXXXXX"
;; to edit shell commands from its history list.
("/bash-fc\\.[0-9A-Za-z]\\{6\\}\\'" . sh-mode)
("/PKGBUILD\\'" . sh-mode)
("\\(/\\|\\`\\)\\.\\(bash_\\(profile\\|history\\|log\\(in\\|out\\)\\)\\|z?log\\(in\\|out\\)\\)\\'" . sh-mode)
("\\(/\\|\\`\\)\\.\\(shrc\\|zshrc\\|m?kshrc\\|bashrc\\|t?cshrc\\|esrc\\)\\'" . sh-mode)
("\\(/\\|\\`\\)\\.\\([kz]shenv\\|xinitrc\\|startxrc\\|xsession\\)\\'" . sh-mode)
("\\.m?spec\\'" . sh-mode)
("\\.m[mes]\\'" . nroff-mode)
("\\.man\\'" . nroff-mode)
("\\.sty\\'" . latex-mode)
("\\.cl[so]\\'" . latex-mode) ;LaTeX 2e class option
("\\.bbl\\'" . latex-mode)
("\\.bib\\'" . bibtex-mode)
("\\.bst\\'" . bibtex-style-mode)
("\\.sql\\'" . sql-mode)
;; These .m4 files are Autoconf files.
("\\(acinclude\\|aclocal\\|acsite\\)\\.m4\\'" . autoconf-mode)
("\\.m[4c]\\'" . m4-mode)
("\\.mf\\'" . metafont-mode)
("\\.mp\\'" . metapost-mode)
("\\.vhdl?\\'" . vhdl-mode)
("\\.article\\'" . text-mode)
("\\.letter\\'" . text-mode)
("\\.i?tcl\\'" . tcl-mode)
("\\.exp\\'" . tcl-mode)
("\\.itk\\'" . tcl-mode)
("\\.icn\\'" . icon-mode)
("\\.sim\\'" . simula-mode)
("\\.mss\\'" . scribe-mode)
;; The Fortran standard does not say anything about file extensions.
;; .f90 was widely used for F90, now we seem to be trapped into
;; using a different extension for each language revision.
;; Anyway, the following extensions are supported by gfortran.
("\\.f9[05]\\'" . f90-mode)
("\\.f0[38]\\'" . f90-mode)
("\\.srt\\'" . srecode-template-mode)
("\\.prolog\\'" . prolog-mode)
("\\.tar\\'" . tar-mode)
;; The list of archive file extensions should be in sync with
;; `auto-coding-alist' with `no-conversion' coding system.
("\\.\\(\
`(;; do this first, so that .html.pl is Polish html, not Perl
("\\.[sx]?html?\\(\\.[a-zA-Z_]+\\)?\\'" . mhtml-mode)
("\\.svgz?\\'" . image-mode)
("\\.svgz?\\'" . xml-mode)
("\\.x[bp]m\\'" . image-mode)
("\\.x[bp]m\\'" . c-mode)
("\\.p[bpgn]m\\'" . image-mode)
("\\.tiff?\\'" . image-mode)
("\\.gif\\'" . image-mode)
("\\.png\\'" . image-mode)
("\\.jpe?g\\'" . image-mode)
("\\.webp\\'" . image-mode)
("\\.te?xt\\'" . text-mode)
("\\.[tT]e[xX]\\'" . tex-mode)
("\\.ins\\'" . tex-mode) ;Installation files for TeX packages.
("\\.ltx\\'" . latex-mode)
("\\.dtx\\'" . doctex-mode)
("\\.org\\'" . org-mode)
;; .dir-locals.el is not really Elisp. Could use the
;; `dir-locals-file' constant if it weren't defined below.
("\\.dir-locals\\(?:-2\\)?\\.el\\'" . lisp-data-mode)
("\\.eld\\'" . lisp-data-mode)
;; FIXME: The lisp-data-mode files below should use the `.eld' extension
;; (or a -*- mode cookie) so we don't need ad-hoc entries here.
("eww-bookmarks\\'" . lisp-data-mode)
("tramp\\'" . lisp-data-mode)
("/archive-contents\\'" . lisp-data-mode)
("places\\'" . lisp-data-mode)
("\\.emacs-places\\'" . lisp-data-mode)
("\\.el\\'" . emacs-lisp-mode)
("Project\\.ede\\'" . emacs-lisp-mode)
("\\(?:\\.\\(?:scm\\|sls\\|sld\\|stk\\|ss\\|sch\\)\\|/\\.guile\\)\\'" . scheme-mode)
("\\.l\\'" . lisp-mode)
("\\.li?sp\\'" . lisp-mode)
("\\.[fF]\\'" . fortran-mode)
("\\.for\\'" . fortran-mode)
("\\.p\\'" . pascal-mode)
("\\.pas\\'" . pascal-mode)
("\\.\\(dpr\\|DPR\\)\\'" . delphi-mode)
("\\.\\([pP]\\([Llm]\\|erl\\|od\\)\\|al\\)\\'" . perl-mode)
("Imakefile\\'" . makefile-imake-mode)
("Makeppfile\\(?:\\.mk\\)?\\'" . makefile-makepp-mode) ; Put this before .mk
("\\.makepp\\'" . makefile-makepp-mode)
,@(if (memq system-type '(berkeley-unix darwin))
'(("\\.mk\\'" . makefile-bsdmake-mode)
("\\.make\\'" . makefile-bsdmake-mode)
("GNUmakefile\\'" . makefile-gmake-mode)
("[Mm]akefile\\'" . makefile-bsdmake-mode))
'(("\\.mk\\'" . makefile-gmake-mode) ; Might be any make, give GNU the host advantage
("\\.make\\'" . makefile-gmake-mode)
("[Mm]akefile\\'" . makefile-gmake-mode)))
("\\.am\\'" . makefile-automake-mode)
;; Less common extensions come here
;; so more common ones above are found faster.
("\\.texinfo\\'" . texinfo-mode)
("\\.te?xi\\'" . texinfo-mode)
("\\.[sS]\\'" . asm-mode)
("\\.asm\\'" . asm-mode)
("\\.css\\'" . css-mode)
("\\.mixal\\'" . mixal-mode)
("\\.gcov\\'" . compilation-mode)
;; Besides .gdbinit, gdb documents other names to be usable for init
;; files, cross-debuggers can use something like
;; .PROCESSORNAME-gdbinit so that the host and target gdbinit files
;; don't interfere with each other.
("/\\.[a-z0-9-]*gdbinit" . gdb-script-mode)
;; GDB 7.5 introduced OBJFILE-gdb.gdb script files; e.g. a file
;; named 'emacs-gdb.gdb', if it exists, will be automatically
;; loaded when GDB reads an objfile called 'emacs'.
("-gdb\\.gdb" . gdb-script-mode)
("[cC]hange\\.?[lL]og?\\'" . change-log-mode)
("[cC]hange[lL]og[-.][0-9]+\\'" . change-log-mode)
("\\$CHANGE_LOG\\$\\.TXT" . change-log-mode)
("\\.scm\\.[0-9]*\\'" . scheme-mode)
("\\.[ckz]?sh\\'\\|\\.shar\\'\\|/\\.z?profile\\'" . sh-mode)
("\\.bash\\'" . sh-mode)
;; Bash builtin 'fc' creates a temp file named "bash-fc.XXXXXX"
;; to edit shell commands from its history list.
("/bash-fc\\.[0-9A-Za-z]\\{6\\}\\'" . sh-mode)
("/PKGBUILD\\'" . sh-mode)
("\\(/\\|\\`\\)\\.\\(bash_\\(profile\\|history\\|log\\(in\\|out\\)\\)\\|z?log\\(in\\|out\\)\\)\\'" . sh-mode)
("\\(/\\|\\`\\)\\.\\(shrc\\|zshrc\\|m?kshrc\\|bashrc\\|t?cshrc\\|esrc\\)\\'" . sh-mode)
("\\(/\\|\\`\\)\\.\\([kz]shenv\\|xinitrc\\|startxrc\\|xsession\\)\\'" . sh-mode)
("\\.m?spec\\'" . sh-mode)
("\\.m[mes]\\'" . nroff-mode)
("\\.man\\'" . nroff-mode)
("\\.sty\\'" . latex-mode)
("\\.cl[so]\\'" . latex-mode) ;LaTeX 2e class option
("\\.bbl\\'" . latex-mode)
("\\.bib\\'" . bibtex-mode)
("\\.bst\\'" . bibtex-style-mode)
("\\.sql\\'" . sql-mode)
;; These .m4 files are Autoconf files.
("\\(acinclude\\|aclocal\\|acsite\\)\\.m4\\'" . autoconf-mode)
("\\.m[4c]\\'" . m4-mode)
("\\.mf\\'" . metafont-mode)
("\\.mp\\'" . metapost-mode)
("\\.vhdl?\\'" . vhdl-mode)
("\\.article\\'" . text-mode)
("\\.letter\\'" . text-mode)
("\\.i?tcl\\'" . tcl-mode)
("\\.exp\\'" . tcl-mode)
("\\.itk\\'" . tcl-mode)
("\\.icn\\'" . icon-mode)
("\\.sim\\'" . simula-mode)
("\\.mss\\'" . scribe-mode)
;; The Fortran standard does not say anything about file extensions.
;; .f90 was widely used for F90, now we seem to be trapped into
;; using a different extension for each language revision.
;; Anyway, the following extensions are supported by gfortran.
("\\.f9[05]\\'" . f90-mode)
("\\.f0[38]\\'" . f90-mode)
("\\.srt\\'" . srecode-template-mode)
("\\.prolog\\'" . prolog-mode)
("\\.tar\\'" . tar-mode)
;; The list of archive file extensions should be in sync with
;; `auto-coding-alist' with `no-conversion' coding system.
("\\.\\(\
arc\\|zip\\|lzh\\|lha\\|zoo\\|[jew]ar\\|xpi\\|rar\\|cbr\\|7z\\|squashfs\\|\
ARC\\|ZIP\\|LZH\\|LHA\\|ZOO\\|[JEW]AR\\|XPI\\|RAR\\|CBR\\|7Z\\|SQUASHFS\\)\\'" . archive-mode)
("\\.oxt\\'" . archive-mode) ;(Open|Libre)Office extensions.
("\\.\\(deb\\|[oi]pk\\)\\'" . archive-mode) ; Debian/Opkg packages.
;; Mailer puts message to be edited in
;; /tmp/Re.... or Message
("\\`/tmp/Re" . text-mode)
("/Message[0-9]*\\'" . text-mode)
;; some news reader is reported to use this
("\\`/tmp/fol/" . text-mode)
("\\.oak\\'" . scheme-mode)
("\\.sgml?\\'" . sgml-mode)
("\\.x[ms]l\\'" . xml-mode)
("\\.dbk\\'" . xml-mode)
("\\.dtd\\'" . sgml-mode)
("\\.ds\\(ss\\)?l\\'" . dsssl-mode)
("\\.js[mx]?\\'" . javascript-mode)
;; https://en.wikipedia.org/wiki/.har
("\\.har\\'" . javascript-mode)
("\\.json\\'" . js-json-mode)
("\\.[ds]?va?h?\\'" . verilog-mode)
("\\.by\\'" . bovine-grammar-mode)
("\\.wy\\'" . wisent-grammar-mode)
("\\.erts\\'" . erts-mode)
;; .emacs or .gnus or .viper following a directory delimiter in
;; Unix or MS-DOS syntax.
("[:/\\]\\..*\\(emacs\\|gnus\\|viper\\)\\'" . emacs-lisp-mode)
("\\`\\..*emacs\\'" . emacs-lisp-mode)
;; _emacs following a directory delimiter in MS-DOS syntax
("[:/]_emacs\\'" . emacs-lisp-mode)
("/crontab\\.X*[0-9]+\\'" . shell-script-mode)
("\\.ml\\'" . lisp-mode)
;; Linux-2.6.9 uses some different suffix for linker scripts:
;; "ld", "lds", "lds.S", "lds.in", "ld.script", and "ld.script.balo".
;; eCos uses "ld" and "ldi". Netbsd uses "ldscript.*".
("\\.ld[si]?\\'" . ld-script-mode)
("ld\\.?script\\'" . ld-script-mode)
;; .xs is also used for ld scripts, but seems to be more commonly
;; associated with Perl .xs files (C with Perl bindings). (Bug#7071)
("\\.xs\\'" . c-mode)
;; Explained in binutils ld/genscripts.sh. Eg:
;; A .x script file is the default script.
;; A .xr script is for linking without relocation (-r flag). Etc.
("\\.x[abdsru]?[cnw]?\\'" . ld-script-mode)
("\\.zone\\'" . dns-mode)
("\\.soa\\'" . dns-mode)
;; Common Lisp ASDF package system.
("\\.asd\\'" . lisp-mode)
("\\.\\(asn\\|mib\\|smi\\)\\'" . snmp-mode)
("\\.\\(as\\|mi\\|sm\\)2\\'" . snmpv2-mode)
("\\.\\(diffs?\\|patch\\|rej\\)\\'" . diff-mode)
("\\.\\(dif\\|pat\\)\\'" . diff-mode) ; for MS-DOS
("\\.[eE]?[pP][sS]\\'" . ps-mode)
("\\.\\(?:PDF\\|EPUB\\|CBZ\\|FB2\\|O?XPS\\|DVI\\|OD[FGPST]\\|DOCX\\|XLSX?\\|PPTX?\\|pdf\\|epub\\|cbz\\|fb2\\|o?xps\\|djvu\\|dvi\\|od[fgpst]\\|docx\\|xlsx?\\|pptx?\\)\\'" . doc-view-mode-maybe)
("configure\\.\\(ac\\|in\\)\\'" . autoconf-mode)
("\\.s\\(v\\|iv\\|ieve\\)\\'" . sieve-mode)
("BROWSE\\'" . ebrowse-tree-mode)
("\\.ebrowse\\'" . ebrowse-tree-mode)
("#\\*mail\\*" . mail-mode)
("\\.g\\'" . antlr-mode)
("\\.mod\\'" . m2-mode)
("\\.ses\\'" . ses-mode)
("\\.docbook\\'" . sgml-mode)
("\\.com\\'" . dcl-mode)
("/config\\.\\(?:bat\\|log\\)\\'" . fundamental-mode)
("/\\.?\\(authinfo\\|netrc\\)\\'" . authinfo-mode)
;; Windows candidates may be opened case sensitively on Unix
("\\.\\(?:[iI][nN][iI]\\|[lL][sS][tT]\\|[rR][eE][gG]\\|[sS][yY][sS]\\)\\'" . conf-mode)
("\\.la\\'" . conf-unix-mode)
("\\.ppd\\'" . conf-ppd-mode)
("java.+\\.conf\\'" . conf-javaprop-mode)
("\\.properties\\(?:\\.[a-zA-Z0-9._-]+\\)?\\'" . conf-javaprop-mode)
("\\.toml\\'" . conf-toml-mode)
("\\.desktop\\'" . conf-desktop-mode)
("/\\.redshift\\.conf\\'" . conf-windows-mode)
("\\`/etc/\\(?:DIR_COLORS\\|ethers\\|.?fstab\\|.*hosts\\|lesskey\\|login\\.?de\\(?:fs\\|vperm\\)\\|magic\\|mtab\\|pam\\.d/.*\\|permissions\\(?:\\.d/.+\\)?\\|protocols\\|rpc\\|services\\)\\'" . conf-space-mode)
("\\`/etc/\\(?:acpid?/.+\\|aliases\\(?:\\.d/.+\\)?\\|default/.+\\|group-?\\|hosts\\..+\\|inittab\\|ksysguarddrc\\|opera6rc\\|passwd-?\\|shadow-?\\|sysconfig/.+\\)\\'" . conf-mode)
;; ChangeLog.old etc. Other change-log-mode entries are above;
;; this has lower priority to avoid matching changelog.sgml etc.
("[cC]hange[lL]og[-.][-0-9a-z]+\\'" . change-log-mode)
;; either user's dot-files or under /etc or some such
("/\\.?\\(?:gitconfig\\|gnokiirc\\|hgrc\\|kde.*rc\\|mime\\.types\\|wgetrc\\)\\'" . conf-mode)
("/\\.mailmap\\'" . conf-unix-mode)
;; alas not all ~/.*rc files are like this
("/\\.\\(?:asound\\|enigma\\|fetchmail\\|gltron\\|gtk\\|hxplayer\\|mairix\\|mbsync\\|msmtp\\|net\\|neverball\\|nvidia-settings-\\|offlineimap\\|qt/.+\\|realplayer\\|reportbug\\|rtorrent\\.\\|screen\\|scummvm\\|sversion\\|sylpheed/.+\\|xmp\\)rc\\'" . conf-mode)
("/\\.\\(?:gdbtkinit\\|grip\\|mpdconf\\|notmuch-config\\|orbital/.+txt\\|rhosts\\|tuxracer/options\\)\\'" . conf-mode)
("/\\.?X\\(?:default\\|resource\\|re\\)s\\>" . conf-xdefaults-mode)
("/X11.+app-defaults/\\|\\.ad\\'" . conf-xdefaults-mode)
("/X11.+locale/.+/Compose\\'" . conf-colon-mode)
;; this contains everything twice, with space and with colon :-(
("/X11.+locale/compose\\.dir\\'" . conf-javaprop-mode)
;; Get rid of any trailing .n.m and try again.
;; This is for files saved by cvs-merge that look like .#<file>.<rev>
;; or .#<file>.<rev>-<rev> or VC's <file>.~<rev>~.
;; Using mode nil rather than `ignore' would let the search continue
;; through this list (with the shortened name) rather than start over.
("\\.~?[0-9]+\\.[0-9][-.0-9]*~?\\'" nil t)
("\\.\\(?:orig\\|in\\|[bB][aA][kK]\\)\\'" nil t)
;; This should come after "in" stripping (e.g. config.h.in).
;; *.cf, *.cfg, *.conf, *.config[.local|.de_DE.UTF8|...], */config
("[/.]c\\(?:on\\)?f\\(?:i?g\\)?\\(?:\\.[a-zA-Z0-9._-]+\\)?\\'" . conf-mode-maybe)
;; The following should come after the ChangeLog pattern
;; for the sake of ChangeLog.1, etc.
;; and after the .scm.[0-9] and CVS' <file>.<rev> patterns too.
("\\.[1-9]\\'" . nroff-mode)
;; Image file types probably supported by `image-convert'.
("\\.art\\'" . image-mode)
("\\.avs\\'" . image-mode)
("\\.bmp\\'" . image-mode)
("\\.cmyk\\'" . image-mode)
("\\.cmyka\\'" . image-mode)
("\\.crw\\'" . image-mode)
("\\.dcr\\'" . image-mode)
("\\.dcx\\'" . image-mode)
("\\.dng\\'" . image-mode)
("\\.dpx\\'" . image-mode)
("\\.fax\\'" . image-mode)
("\\.heic\\'" . image-mode)
("\\.hrz\\'" . image-mode)
("\\.icb\\'" . image-mode)
("\\.icc\\'" . image-mode)
("\\.icm\\'" . image-mode)
("\\.ico\\'" . image-mode)
("\\.icon\\'" . image-mode)
("\\.jbg\\'" . image-mode)
("\\.jbig\\'" . image-mode)
("\\.jng\\'" . image-mode)
("\\.jnx\\'" . image-mode)
("\\.miff\\'" . image-mode)
("\\.mng\\'" . image-mode)
("\\.mvg\\'" . image-mode)
("\\.otb\\'" . image-mode)
("\\.p7\\'" . image-mode)
("\\.pcx\\'" . image-mode)
("\\.pdb\\'" . image-mode)
("\\.pfa\\'" . image-mode)
("\\.pfb\\'" . image-mode)
("\\.picon\\'" . image-mode)
("\\.pict\\'" . image-mode)
("\\.rgb\\'" . image-mode)
("\\.rgba\\'" . image-mode)
("\\.tga\\'" . image-mode)
("\\.wbmp\\'" . image-mode)
("\\.webp\\'" . image-mode)
("\\.wmf\\'" . image-mode)
("\\.wpg\\'" . image-mode)
("\\.xcf\\'" . image-mode)
("\\.xmp\\'" . image-mode)
("\\.xwd\\'" . image-mode)
("\\.yuv\\'" . image-mode)))
("\\.oxt\\'" . archive-mode) ;(Open|Libre)Office extensions.
("\\.\\(deb\\|[oi]pk\\)\\'" . archive-mode) ; Debian/Opkg packages.
;; Mailer puts message to be edited in
;; /tmp/Re.... or Message
("\\`/tmp/Re" . text-mode)
("/Message[0-9]*\\'" . text-mode)
;; some news reader is reported to use this
("\\`/tmp/fol/" . text-mode)
("\\.oak\\'" . scheme-mode)
("\\.sgml?\\'" . sgml-mode)
("\\.x[ms]l\\'" . xml-mode)
("\\.dbk\\'" . xml-mode)
("\\.dtd\\'" . sgml-mode)
("\\.ds\\(ss\\)?l\\'" . dsssl-mode)
("\\.js[mx]?\\'" . javascript-mode)
;; https://en.wikipedia.org/wiki/.har
("\\.har\\'" . javascript-mode)
("\\.json\\'" . js-json-mode)
("\\.[ds]?va?h?\\'" . verilog-mode)
("\\.by\\'" . bovine-grammar-mode)
("\\.wy\\'" . wisent-grammar-mode)
("\\.erts\\'" . erts-mode)
;; .emacs or .gnus or .viper following a directory delimiter in
;; Unix or MS-DOS syntax.
("[:/\\]\\..*\\(emacs\\|gnus\\|viper\\)\\'" . emacs-lisp-mode)
("\\`\\..*emacs\\'" . emacs-lisp-mode)
;; _emacs following a directory delimiter in MS-DOS syntax
("[:/]_emacs\\'" . emacs-lisp-mode)
("/crontab\\.X*[0-9]+\\'" . shell-script-mode)
("\\.ml\\'" . lisp-mode)
;; Linux-2.6.9 uses some different suffix for linker scripts:
;; "ld", "lds", "lds.S", "lds.in", "ld.script", and "ld.script.balo".
;; eCos uses "ld" and "ldi". Netbsd uses "ldscript.*".
("\\.ld[si]?\\'" . ld-script-mode)
("ld\\.?script\\'" . ld-script-mode)
;; .xs is also used for ld scripts, but seems to be more commonly
;; associated with Perl .xs files (C with Perl bindings). (Bug#7071)
("\\.xs\\'" . c-mode)
;; Explained in binutils ld/genscripts.sh. Eg:
;; A .x script file is the default script.
;; A .xr script is for linking without relocation (-r flag). Etc.
("\\.x[abdsru]?[cnw]?\\'" . ld-script-mode)
("\\.zone\\'" . dns-mode)
("\\.soa\\'" . dns-mode)
;; Common Lisp ASDF package system.
("\\.asd\\'" . lisp-mode)
("\\.\\(asn\\|mib\\|smi\\)\\'" . snmp-mode)
("\\.\\(as\\|mi\\|sm\\)2\\'" . snmpv2-mode)
("\\.\\(diffs?\\|patch\\|rej\\)\\'" . diff-mode)
("\\.\\(dif\\|pat\\)\\'" . diff-mode) ; for MS-DOS
("\\.[eE]?[pP][sS]\\'" . ps-mode)
("\\.\\(?:PDF\\|EPUB\\|CBZ\\|FB2\\|O?XPS\\|DVI\\|OD[FGPST]\\|DOCX\\|XLSX?\\|PPTX?\\|pdf\\|epub\\|cbz\\|fb2\\|o?xps\\|djvu\\|dvi\\|od[fgpst]\\|docx\\|xlsx?\\|pptx?\\)\\'" . doc-view-mode-maybe)
("configure\\.\\(ac\\|in\\)\\'" . autoconf-mode)
("\\.s\\(v\\|iv\\|ieve\\)\\'" . sieve-mode)
("BROWSE\\'" . ebrowse-tree-mode)
("\\.ebrowse\\'" . ebrowse-tree-mode)
("#\\*mail\\*" . mail-mode)
("\\.g\\'" . antlr-mode)
("\\.mod\\'" . m2-mode)
("\\.ses\\'" . ses-mode)
("\\.docbook\\'" . sgml-mode)
("\\.com\\'" . dcl-mode)
("/config\\.\\(?:bat\\|log\\)\\'" . fundamental-mode)
("/\\.?\\(authinfo\\|netrc\\)\\'" . authinfo-mode)
;; Windows candidates may be opened case sensitively on Unix
("\\.\\(?:[iI][nN][iI]\\|[lL][sS][tT]\\|[rR][eE][gG]\\|[sS][yY][sS]\\)\\'" . conf-mode)
("\\.la\\'" . conf-unix-mode)
("\\.ppd\\'" . conf-ppd-mode)
("java.+\\.conf\\'" . conf-javaprop-mode)
("\\.properties\\(?:\\.[a-zA-Z0-9._-]+\\)?\\'" . conf-javaprop-mode)
("\\.toml\\'" . conf-toml-mode)
("\\.desktop\\'" . conf-desktop-mode)
("/\\.redshift\\.conf\\'" . conf-windows-mode)
("\\`/etc/\\(?:DIR_COLORS\\|ethers\\|.?fstab\\|.*hosts\\|lesskey\\|login\\.?de\\(?:fs\\|vperm\\)\\|magic\\|mtab\\|pam\\.d/.*\\|permissions\\(?:\\.d/.+\\)?\\|protocols\\|rpc\\|services\\)\\'" . conf-space-mode)
("\\`/etc/\\(?:acpid?/.+\\|aliases\\(?:\\.d/.+\\)?\\|default/.+\\|group-?\\|hosts\\..+\\|inittab\\|ksysguarddrc\\|opera6rc\\|passwd-?\\|shadow-?\\|sysconfig/.+\\)\\'" . conf-mode)
;; ChangeLog.old etc. Other change-log-mode entries are above;
;; this has lower priority to avoid matching changelog.sgml etc.
("[cC]hange[lL]og[-.][-0-9a-z]+\\'" . change-log-mode)
;; either user's dot-files or under /etc or some such
("/\\.?\\(?:gitconfig\\|gnokiirc\\|hgrc\\|kde.*rc\\|mime\\.types\\|wgetrc\\)\\'" . conf-mode)
("/\\.mailmap\\'" . conf-unix-mode)
;; alas not all ~/.*rc files are like this
("/\\.\\(?:asound\\|enigma\\|fetchmail\\|gltron\\|gtk\\|hxplayer\\|mairix\\|mbsync\\|msmtp\\|net\\|neverball\\|nvidia-settings-\\|offlineimap\\|qt/.+\\|realplayer\\|reportbug\\|rtorrent\\.\\|screen\\|scummvm\\|sversion\\|sylpheed/.+\\|xmp\\)rc\\'" . conf-mode)
("/\\.\\(?:gdbtkinit\\|grip\\|mpdconf\\|notmuch-config\\|orbital/.+txt\\|rhosts\\|tuxracer/options\\)\\'" . conf-mode)
("/\\.?X\\(?:default\\|resource\\|re\\)s\\>" . conf-xdefaults-mode)
("/X11.+app-defaults/\\|\\.ad\\'" . conf-xdefaults-mode)
("/X11.+locale/.+/Compose\\'" . conf-colon-mode)
;; this contains everything twice, with space and with colon :-(
("/X11.+locale/compose\\.dir\\'" . conf-javaprop-mode)
;; Get rid of any trailing .n.m and try again.
;; This is for files saved by cvs-merge that look like .#<file>.<rev>
;; or .#<file>.<rev>-<rev> or VC's <file>.~<rev>~.
;; Using mode nil rather than `ignore' would let the search continue
;; through this list (with the shortened name) rather than start over.
("\\.~?[0-9]+\\.[0-9][-.0-9]*~?\\'" nil t)
("\\.\\(?:orig\\|in\\|[bB][aA][kK]\\)\\'" nil t)
;; This should come after "in" stripping (e.g. config.h.in).
;; *.cf, *.cfg, *.conf, *.config[.local|.de_DE.UTF8|...], */config
("[/.]c\\(?:on\\)?f\\(?:i?g\\)?\\(?:\\.[a-zA-Z0-9._-]+\\)?\\'" . conf-mode-maybe)
;; The following should come after the ChangeLog pattern
;; for the sake of ChangeLog.1, etc.
;; and after the .scm.[0-9] and CVS' <file>.<rev> patterns too.
("\\.[1-9]\\'" . nroff-mode)
;; Image file types probably supported by `image-convert'.
("\\.art\\'" . image-mode)
("\\.avs\\'" . image-mode)
("\\.bmp\\'" . image-mode)
("\\.cmyk\\'" . image-mode)
("\\.cmyka\\'" . image-mode)
("\\.crw\\'" . image-mode)
("\\.dcr\\'" . image-mode)
("\\.dcx\\'" . image-mode)
("\\.dng\\'" . image-mode)
("\\.dpx\\'" . image-mode)
("\\.fax\\'" . image-mode)
("\\.heic\\'" . image-mode)
("\\.hrz\\'" . image-mode)
("\\.icb\\'" . image-mode)
("\\.icc\\'" . image-mode)
("\\.icm\\'" . image-mode)
("\\.ico\\'" . image-mode)
("\\.icon\\'" . image-mode)
("\\.jbg\\'" . image-mode)
("\\.jbig\\'" . image-mode)
("\\.jng\\'" . image-mode)
("\\.jnx\\'" . image-mode)
("\\.miff\\'" . image-mode)
("\\.mng\\'" . image-mode)
("\\.mvg\\'" . image-mode)
("\\.otb\\'" . image-mode)
("\\.p7\\'" . image-mode)
("\\.pcx\\'" . image-mode)
("\\.pdb\\'" . image-mode)
("\\.pfa\\'" . image-mode)
("\\.pfb\\'" . image-mode)
("\\.picon\\'" . image-mode)
("\\.pict\\'" . image-mode)
("\\.rgb\\'" . image-mode)
("\\.rgba\\'" . image-mode)
("\\.tga\\'" . image-mode)
("\\.wbmp\\'" . image-mode)
("\\.webp\\'" . image-mode)
("\\.wmf\\'" . image-mode)
("\\.wpg\\'" . image-mode)
("\\.xcf\\'" . image-mode)
("\\.xmp\\'" . image-mode)
("\\.xwd\\'" . image-mode)
("\\.yuv\\'" . image-mode))
"Alist of file name patterns vs corresponding major mode functions.
Each element looks like (REGEXP . FUNCTION) or (REGEXP FUNCTION NON-NIL).
\(NON-NIL stands for anything that is not nil; the value does not matter.)
@ -3240,34 +3235,31 @@ and `magic-mode-alist', which determines modes based on file contents.")
;; Note: The entries for the modes defined in cc-mode.el (awk-mode
;; and pike-mode) are added through autoload directives in that
;; file.
(mapcar
(lambda (l)
(cons (purecopy (car l)) (cdr l)))
'(("\\(mini\\)?perl5?" . perl-mode)
("wishx?" . tcl-mode)
("tcl\\(sh\\)?" . tcl-mode)
("expect" . tcl-mode)
("octave" . octave-mode)
("scm" . scheme-mode)
("[acjkwz]sh" . sh-mode)
("r?bash2?" . sh-mode)
("dash" . sh-mode)
("mksh" . sh-mode)
("\\(dt\\|pd\\|w\\)ksh" . sh-mode)
("es" . sh-mode)
("i?tcsh" . sh-mode)
("oash" . sh-mode)
("rc" . sh-mode)
("rpm" . sh-mode)
("sh5?" . sh-mode)
("tail" . text-mode)
("more" . text-mode)
("less" . text-mode)
("pg" . text-mode)
("make" . makefile-gmake-mode) ; Debian uses this
("guile" . scheme-mode)
("clisp" . lisp-mode)
("emacs" . emacs-lisp-mode)))
'(("\\(mini\\)?perl5?" . perl-mode)
("wishx?" . tcl-mode)
("tcl\\(sh\\)?" . tcl-mode)
("expect" . tcl-mode)
("octave" . octave-mode)
("scm" . scheme-mode)
("[acjkwz]sh" . sh-mode)
("r?bash2?" . sh-mode)
("dash" . sh-mode)
("mksh" . sh-mode)
("\\(dt\\|pd\\|w\\)ksh" . sh-mode)
("es" . sh-mode)
("i?tcsh" . sh-mode)
("oash" . sh-mode)
("rc" . sh-mode)
("rpm" . sh-mode)
("sh5?" . sh-mode)
("tail" . text-mode)
("more" . text-mode)
("less" . text-mode)
("pg" . text-mode)
("make" . makefile-gmake-mode) ; Debian uses this
("guile" . scheme-mode)
("clisp" . lisp-mode)
("emacs" . emacs-lisp-mode))
"Alist mapping interpreter names to major modes.
This is used for files whose first lines match `auto-mode-interpreter-regexp'.
Each element looks like (REGEXP . MODE).
@ -3281,13 +3273,13 @@ See also `auto-mode-alist'.")
;; because we are duplicating info from auto-mode-alist.
;; TODO many elements of this list are also in auto-coding-alist.
(defvar inhibit-local-variables-regexps
(mapcar 'purecopy '("\\.tar\\'" "\\.t[bg]z\\'"
"\\.arc\\'" "\\.zip\\'" "\\.lzh\\'" "\\.lha\\'"
"\\.zoo\\'" "\\.[jew]ar\\'" "\\.xpi\\'" "\\.rar\\'"
"\\.7z\\'"
"\\.sx[dmicw]\\'" "\\.odt\\'"
"\\.diff\\'" "\\.patch\\'"
"\\.tiff?\\'" "\\.gif\\'" "\\.png\\'" "\\.jpe?g\\'"))
'("\\.tar\\'" "\\.t[bg]z\\'"
"\\.arc\\'" "\\.zip\\'" "\\.lzh\\'" "\\.lha\\'"
"\\.zoo\\'" "\\.[jew]ar\\'" "\\.xpi\\'" "\\.rar\\'"
"\\.7z\\'"
"\\.sx[dmicw]\\'" "\\.odt\\'"
"\\.diff\\'" "\\.patch\\'"
"\\.tiff?\\'" "\\.gif\\'" "\\.png\\'" "\\.jpe?g\\'")
"List of regexps matching file names in which to ignore local variables.
This includes `-*-' lines as well as trailing \"Local Variables\" sections.
Files matching this list are typically binary file formats.
@ -3328,25 +3320,24 @@ and `inhibit-local-variables-suffixes'. If
temp))
(defvar auto-mode-interpreter-regexp
(purecopy
(concat
"#![ \t]*"
;; Optional group 1: env(1) invocation.
"\\("
"[^ \t\n]*/bin/env[ \t]*"
;; Within group 1: possible -S/--split-string and environment
;; adjustments.
"\\(?:"
;; -S/--split-string
"\\(?:-[0a-z]*S[ \t]*\\|--split-string=\\)"
;; More env arguments.
"\\(?:-[^ \t\n]+[ \t]+\\)*"
;; Interpreter environment modifications.
"\\(?:[^ \t\n]+=[^ \t\n]*[ \t]+\\)*"
"\\)?"
"\\)?"
;; Group 2: interpreter.
"\\([^ \t\n]+\\)"))
(concat
"#![ \t]*"
;; Optional group 1: env(1) invocation.
"\\("
"[^ \t\n]*/bin/env[ \t]*"
;; Within group 1: possible -S/--split-string and environment
;; adjustments.
"\\(?:"
;; -S/--split-string
"\\(?:-[0a-z]*S[ \t]*\\|--split-string=\\)"
;; More env arguments.
"\\(?:-[^ \t\n]+[ \t]+\\)*"
;; Interpreter environment modifications.
"\\(?:[^ \t\n]+=[^ \t\n]*[ \t]+\\)*"
"\\)?"
"\\)?"
;; Group 2: interpreter.
"\\([^ \t\n]+\\)")
"Regexp matching interpreters, for file mode determination.
This regular expression is matched against the first line of a file
to determine the file's mode in `set-auto-mode'. If it matches, the file
@ -3367,7 +3358,6 @@ If FUNCTION is nil, then it is not called. (That is a way of saying
(put 'magic-mode-alist 'risky-local-variable t)
(defvar magic-fallback-mode-alist
(purecopy
`((image-type-auto-detected-p . image-mode)
("\\(PK00\\)?[P]K\003\004" . archive-mode) ; zip
;; The < comes before the groups (but the first) to reduce backtracking.
@ -3389,7 +3379,7 @@ If FUNCTION is nil, then it is not called. (That is a way of saying
. sgml-mode)
("\320\317\021\340\241\261\032\341" . doc-view-mode-maybe) ; Word documents 1997-2004
("%!PS" . ps-mode)
("# xmcd " . conf-unix-mode)))
("# xmcd " . conf-unix-mode))
"Like `magic-mode-alist' but has lower priority than `auto-mode-alist'.
Each element looks like (REGEXP . FUNCTION) or (MATCH-FUNCTION . FUNCTION).
After visiting a file, if REGEXP matches the text at the beginning of the
@ -6195,12 +6185,12 @@ Before and after saving the buffer, this function runs
(recursive-edit))
;; Return nil to ask about BUF again.
nil)
,(purecopy "view this buffer"))
"view this buffer")
(?\C-f
,(lambda (buf)
(funcall save-some-buffers--switch-window-callback buf)
(setq quit-flag t))
,(purecopy "view this buffer and quit"))
"view this buffer and quit")
(?d ,(lambda (buf)
(if (null (buffer-file-name buf))
(message "Not applicable: no file")
@ -6214,7 +6204,7 @@ Before and after saving the buffer, this function runs
(recursive-edit))))
;; Return nil to ask about BUF again.
nil)
,(purecopy "view changes in this buffer")))
"view changes in this buffer"))
"ACTION-ALIST argument used in call to `map-y-or-n-p'.")
(put 'save-some-buffers-action-alist 'risky-local-variable t)
@ -7710,14 +7700,12 @@ by `sh' are supported."
;; not its part. Make the regexp say so.
(concat "\\`" result "\\'")))
(defcustom list-directory-brief-switches
(purecopy "-CF")
(defcustom list-directory-brief-switches "-CF"
"Switches for `list-directory' to pass to `ls' for brief listing."
:type 'string
:group 'dired)
(defcustom list-directory-verbose-switches
(purecopy "-l")
(defcustom list-directory-verbose-switches "-l"
"Switches for `list-directory' to pass to `ls' for verbose listing."
:type 'string
:group 'dired)
@ -7972,8 +7960,8 @@ need to be passed verbatim to shell commands."
(defcustom insert-directory-program
(if (and (memq system-type '(berkeley-unix darwin))
(executable-find "gls"))
(purecopy "gls")
(purecopy "ls"))
"gls"
"ls")
"Absolute or relative name of the `ls'-like program.
This is used by `insert-directory' and `dired-insert-directory'
\(thus, also by `dired'). For Dired, this should ideally point to
@ -8002,7 +7990,7 @@ Return nil if we should prefer `ls-lisp' instead."
t)
insert-directory-program))
(defcustom directory-free-space-program (purecopy "df")
(defcustom directory-free-space-program "df"
"Program to get the amount of free space on a file system.
We assume the output has the format of `df'.
The value of this variable must be just a command name or file name;
@ -8016,7 +8004,7 @@ A value of nil disables this feature."
"27.1")
(defcustom directory-free-space-args
(purecopy (if (eq system-type 'darwin) "-k" "-Pk"))
(if (eq system-type 'darwin) "-k" "-Pk")
"Options to use when running `directory-free-space-program'."
:type 'string
:group 'dired)
@ -8081,11 +8069,11 @@ If DIR's free space cannot be obtained, this function returns nil."
;; parentheses:
;; -rw-r--r-- (modified) 2005-10-22 21:25 files.el
;; This is not supported yet.
(purecopy (concat "\\([0-9][BkKMGTPEZYRQ]? " iso
"\\|.*[0-9][BkKMGTPEZYRQ]? "
"\\(" western "\\|" western-comma
"\\|" DD-MMM-YYYY "\\|" east-asian "\\)"
"\\) +")))
(concat "\\([0-9][BkKMGTPEZYRQ]? " iso
"\\|.*[0-9][BkKMGTPEZYRQ]? "
"\\(" western "\\|" western-comma
"\\|" DD-MMM-YYYY "\\|" east-asian "\\)"
"\\) +"))
"Regular expression to match up to the file name in a directory listing.
The default value is designed to recognize dates and times
regardless of the language.")
@ -8551,7 +8539,7 @@ arguments as the running Emacs)."
;; so that magic file name handlers will not apply to it.
(setq file-name-handler-alist
(cons (cons (purecopy "\\`/:") 'file-name-non-special)
(cons '("\\`/:" . file-name-non-special)
file-name-handler-alist))
;; We depend on being the last handler on the list,