* lisp/gnus/gnus-group.el (gnus-read-ephemeral-bug-group): Don't
bind coding system variables, because that leads to loading other
files (like cookie files) using that coding system (bug#58227).
* lisp/url/url-handlers.el (url-insert-file-literally): New function.
(url-insert): Allow forcing no-decode.
For discussion, see the following thread:
https://lists.gnu.org/archive/html/emacs-devel/2019-05/msg00500.html
* lisp/url/url-handlers.el: Update autoloaded docstrings.
Quote function symbols as such.
(url-handler-regexp): Make grouping construct shy.
(url-file-handler, url-insert-buffer-contents)
(url-handlers-create-wrapper, url-handlers-set-buffer-mode):
Simplify.
(url-file-handler-identity): Clarify calling convention.
(file-name-absolute-p, url-file-local-copy): Mark ignored arguments
as such.
(url-handler-directory-file-name): Prefer string comparison over
regexp match where either will do.
(url-copy-file): Handle integer as third argument as per copy-file.
This is a different fix for bug#34909, which should also fix bug#35739.
Our downloading code used to automatically decode the result according
to the usual heuristics for files. This caused problems when we later
needed to save the data in a file that needed to be byte-for-byte
equal to the original in order to pass the signature verification,
especially because we didn't keep track of which coding-system was
used to decode the data.
(package--unless-error): New macro extracted from
package--with-response-buffer-1, so that we can specify edebug and
indent specs.
(package--with-response-buffer-1): Use it. More importantly, change
code so it runs `body` in a unibyte buffer with undecoded data.
(package--download-one-archive): Don't encode with utf-8 since the data
is not decoded yet.
(describe-package-1): Explicitly decode the readem.txt files here.
* lisp/url/url-handlers.el (url-insert-file-contents): Use it.
(url-insert): Don't decode if buffer is unibyte.
* lisp/url/url-http.el (url-http--insert-file-helper): New function,
extracted from url-insert-file-contents.
* lisp/url/url-handlers.el: Silence byte-compiler.
(url-copy-file): Add 6th argument following change to copy-file in
2012-12-16T19:22:27+01:00!romain@orebokech.com. (bug#4410)
Add a paragraph to minor mode's docstring documenting the mode's ARG
usage if the supplied docstring doesn't already contain the word "ARG".
* easy-mmode.el (easy-mmode--arg-docstring): New const.
(easy-mmode--arg-docstring): New function.
(define-minor-mode): Use them.
Remove argument documentation from all minor modes.
* lisp/url/url-handlers.el (url-handler-file-name-directory): New
function which handles special cases for `file-name-directory' and
URLs.
* test/lisp/url/url-handlers-test.el: New file. Add tests for
`url-handler-file-name-directory'.
Most of this change is to boilerplate commentary such as license URLs.
This change was prompted by ftp://ftp.gnu.org's going-away party,
planned for November. Change these FTP URLs to https://ftp.gnu.org
instead. Make similar changes for URLs to other organizations moving
away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and
fsf.org when this works, as this will further help defend against
man-in-the-middle attacks (for this part I omitted the MS-DOS and
MS-Windows sources and the test tarballs to keep the workload down).
HTTPS is not fully working to lists.gnu.org so I left those URLs alone
for now.
This fixes a recently-introduced bug in delete-directory,
where the code assumes the C locale when determining
whether a file-error corresponds to a missing file (Bug#24714).
* doc/lispref/errors.texi (Standard Errors):
* doc/lispref/files.texi (Changing Files):
* etc/NEWS:
Document this.
* doc/lispref/loading.texi (How Programs Do Loading):
Say "a file-error" rather than "the error file-error" since
it might be a file-missing now.
* lisp/emacs-lisp/bytecomp.el (byte-compile-file):
* lisp/epa-file.el (epa-file--find-file-not-found-function):
(epa-file-insert-file-contents, epa-file-write-region):
* lisp/ffap.el (find-file-at-point, dired-at-point):
* lisp/jka-compr.el (jka-compr-insert-file-contents)
(jka-compr-insert-file-contents):
* lisp/net/ange-ftp.el (ange-ftp-barf-if-not-directory)
(ange-ftp-insert-file-contents, ange-ftp-copy-file-internal):
* lisp/progmodes/etags.el (visit-tags-table):
* lisp/url/url-handlers.el (url-copy-file):
* src/fileio.c (report_file_errno):
Signal file-missing if appropriate.
* lisp/epa-file.el (epa-file-insert-file-contents):
* lisp/jka-compr.el (jka-compr-insert-file-contents):
Don't assume file-error is a leaf in the error hierarchy.
* lisp/files.el (files--force):
* lisp/gnus/nnmaildir.el (nnmaildir--enoent-p):
* lisp/jka-compr.el (jka-compr-insert-file-contents):
Use file-missing to detect whether the file is missing.
* lisp/url/url-handlers.el (url-copy-file):
Signal file-already-exists if appropriate.
* src/fileio.c (syms_of_fileio): Define file-missing.
2016-10-18 Paul Eggert <eggert@cs.ucla.edu>
* lisp/url/url-handlers.el: Add autoload cookie so that
`package-list-packages' doesn't bug out (bug#21927) (tiny change)
Backport:
(cherry picked from commit 7a7b5b492f)
* lisp/url/url-handlers.el (url-insert-file-contents): Don't
signal an error if VISIT is non-nil, to more faithfully emulate
the behavior of 'insert-file-contents'. (Bug#22160)
(package--with-response-buffer): Use `url-insert-buffer-contents'.
The previous code had some issues with decoding. Refactoring that
function allows us to use the decoding from url-handlers while still
treating both sync and async requests the same.
* lisp/url/url-handlers.el (url-insert-file-contents): Move some code to
`url-insert-buffer-contents'.
(url-insert-buffer-contents): New function
* lisp/url/url-handlers.el (url-insert-file-contents): Move some code to
`url-insert-buffer-contents'.
(url-insert-buffer-contents): New function
(package--with-response-buffer): Use `url-insert-buffer-contents'.
The previous code had some issues with decoding. Refactoring that
function allows us to use the decoding from url-handlers while still
treating both sync and async requests the same.
This patch should not change behavior. It typically omits backslashes
where they are redundant (e.g., in the string literal "^\$").
In a few places, insert backslashes where they make regular
expressions clearer: e.g., replace "^\*" (equivalent to "^*") with
"^\\*", which has the same effect as a regular expression.
Also, use ‘\ %’ instead of ‘\%’ when avoiding confusion with SCCS IDs,
and similarly use ‘\ $’ instead of ‘\$’ when avoiding confusion with
RCS IDs, as that makes it clearer that the backslash is intended.
Fixes: debbugs:20010
* lisp/url/url-handlers.el (url-insert-file-contents): Call
after-insert-file-set-coding like insert-file-contents, to set
buffer-file-coding-system.
* notes/exit-value: Remove specific discussion of VMS.
* doc/emacs/programs.texi (Program Modes): Don't advertise VMS DCL support
any more.
* doc/misc/ediff.texi (Merging and diff3): Don't mention lack of support
for VMS diff, we no longer support VMS.
* lisp/progmodes/ada-mode.el:
* lisp/net/tramp.el (tramp-handle-file-symlink-p):
* lisp/net/tramp-ftp.el (tramp-ftp-file-name-handler): Remove a comment
about VMS, which we no longer support.
* lisp/progmodes/ada-xref.el (ada-xref-current): Remove mention of VMS,
and fix a FIXME, using convert-standard-filename in place of
removed ada-convert-file-name.
* lisp/url/url-handlers.el: Remove a comment about VMS, which we no longer
support.
(url-insert-file-contents): Condition on url-http-response-status
for the HTTP/S specific part.
* lisp/url/url-http.el (url-http-end-of-headers): Remove duplicate defvar.
Fixes: debbugs:17549
(url-http-parse-response, url-http-end-of-headers, url-recreate-url)
(url-http-target-url): Remove unused declarations.
(package-handle-response): Remove.
(package--with-work-buffer): Use url-insert-file-contents and simplify.
(package--download-one-archive): Use current-buffer instead of
dynamic binding of `buffer'.
(describe-package-1): Do not decode readme-string.
* lisp/url/url-handlers.el (url-http-parse-response): Add autoload.
(url-insert-file-contents): Signal file-error in case of HTTP error.
