Hello list, hereby i announce S-nail v14.9.1, the "crested tit". It is a bugfix release but which ships some improvements, too.
Credits, in order of commit appearance: Felix Fontein, Paul Vojta, Ralph Corderoy, Christos Zoulas. We welcome Christos Zoulas in THANKS. Apologies to Viktor Szépe for the false spelling of his name in the v14.9.0 announcement. Number games ^^^^^^^^^^^^ The tagged release commits are [stable/v14.9]:[75d8e716], and [release/v14.9.1]:[8829ccc6] (actual release content). The release has also been stored as [timeline]:[64c5a3a7]. The git(1) release commits and tags, as well as the release balls have been signed with the OpenPGP key [email protected] / 95F382CE (232C 220B CB56 90A3 7BD2 2FFD EB66 0227 95F3 82CE) available on OpenPGP key servers, my website and download area, and also in the repository (blob tagged steffen-pgp-pub). Release balls and OpenPGP signatures (.asc) can be downloaded via HTTPS/HTTP at \https?://ftp.sdaoden.eu. Copies of the signatures can also be found at the end of this message. s-nail-14.9.1.tar.xz: SHA1 d1870065d2c8b30719ea1e16f09b13db2b3a7281 SHA256 f5a4a922f35dc62ff3fc6a5bfbdbec1a4839dce93016a0217e679155dc858201 SHA512 2f826154b658cbdfb649013c4d3b7d1ac857eb6213291942e3100e650f04059927e9aa32f301f3e205347cb0aced905ab526e7ea02e6747aa3d8b714032a3737 s-nail-14.9.1.tar.gz: SHA1 89367d4e8d1db6144b59069ea92bc5f5d6ee02c4 SHA256 749c2d270d1e9d50d6e0e1aca9ceacba75bbcd0a4de9add10b32735233c62a14 SHA512 70fce8c960e5d6d202c7b8205c71d54530c20c5b4ba43fa7febae15d15849dbee0ae142f0b2c6c4eefc1074c10898210362cd49d0bb44078e423718fe83d39c7 All files are available as "-latest" symbolic links, too, e.g., s-nail-latest.txt (a copy of this announcement text). Announcement : https?://www.sdaoden.eu/code-nail-ann.html Manual : https?://www.sdaoden.eu/code-nail.html Web : https?://www.sdaoden.eu/code.html#s-mailx git(1) clone : \https?://git.sdaoden.eu/scm/s-nail.git git(1) browse: https?://git.sdaoden.eu/cgit/s-nail.git In the following mdocmx(7) anchors are denoted by a number-sign #: typing "^A ANCHOR" while reading the man(1)ual in a capable less(1) will scroll to the manual's Point-Of-Interest, and pointing a web- browser to the "#ANCHOR" of the online manual will do so, too. ChangeLog ^^^^^^^^^ - In compose mode the MLE allows empty lines again. - We no longer require a writable $HOME. Due to false code flow (but but but: with correct comment) a non-writable $HOME entry in /etc/password (i.e., from getpwuid(3)) would lead to a crash. (Felix Fontain; Ralph Corderoy) - Two faulty string operations slipped into the IMAP code, resulting in a crash and a "is-same-host" test that would fail for IMAPS connections like `save'#244 or `copy'#147 because of an implicit IMAP protocol for the target of those operations (thus IMAP != IMAPS). (Paul Vojta) - The MLE tab-expansion will not automatically append a "/" if there is only one possible expansion and that is a directory, saving the user one <TAB>. (Christos Zoulas) - New `~I'#307 command escape is like `~i'#308 but does not append a newline. - `localopts'#197 gained an optional second argument. It is now possible to specify that any macro `call'#133ed will have localopts enabled, and it is possible to fixate the setting so that it cannot be reverted. - *@*#331 should now act completely compatible to the sh(1)ell, thus obsoleting my hysteric warnings in the v14.9.0 announcement. - The `Lreply'#198, `reply'#232, `Reply'#231 series as well as `mail'#200 now manage the error status *!*#325. I.e., there are now errors like *^ERR*#327-DESTADDRREQ, ^ERR-NODATA, ^ERR-PERM and similar. It is not perfect yet, because $DEAD#559 may have been written (with *save*#483) or not, for example. `Lreply' and `reply' have been rewritten rather completely indeed. They join Reply-To: and Mail-Followup-To: dependent on the context (i.e., *reply-to-honour*#481, *followup-to-honour*#391, see "Mailing lists"#10 for the picture), and if they did, use this list as the receivers exclusively. It now honours *receivers-in-cc* even for such addressees. (And now i wonder whether i should have credited Paul Vojta for that.) Also `Lreply' would have crashed for mails with Reply-To: but without *reply-to-honour*#481 set. We now have a test. git(1) shortlog (edited) ^^^^^^^^^^^^^^^^^^^^^^^^ 670aabb6 a_amv_var_check_vips(): FIX code to match comment (Felix Fontein).. 3dcdaa83 THANKS: Felix Fontein 3745e002 FIX [81d7f4d8] (IMAP: try (hard) to reinstantiate..) (Paul Vojta) 33b2834f FIX [81d7f4d8] (IMAP: try (hard) to reinstantiate..) (Paul Vojta).. 1cc0d3de Allow non-writable $HOME (Felix Fontain, Ralph Corderoy) 32e5c7c2 MLE: KHT: auto-append / for directories at once (Christos Zoulas) e2bb54b7 THANKS: Christos Zoulas v14.9.0 ("Long-tailed tit"), 2017-07-16 --------------------------------------- This is a major feature release which took about ~22 months (24 less two) of development to complete, and which imposed massive changes under the hood, but also quite a lot of user visible changes, including some **backward incompatibilities**. As usual, "s-nail -d" will show obsoletion warnings. We gain noticeable improvements regarding scriptability and its reliability, but also for interactive use cases, especially notable to users is our completely new M(ailx)L(ine)E(ditor) that supports rather real tabulator expansion and program-mode-context- sensitive key bindings. We now support macros with arguments, which can be `shift'ed, a `return' status can be used, and a `vexpr' multiplexer offers some arithmetic and string operations. `commandalias'es are recursive, further command modifier prefixes, like `ignerr', give a hand that we otherwise could not offer. In compose-mode the new `~^' command escape allows some message and attachment access, and can be used, e.g., to implement things like custom headers, and has been especially designed for scripted access via the new *on-compose-splice* and *on-compose-splice-shell* hooks. S-nail will move (more or less) backward-incompatibly to sh(1)ell compatible argument quoting (documented in "COMMANDS"), and an increasing number of commands do support this already: new ones exclusively, some old ones have either been switched (like `localopts'), others -- noticeably `set' -- can be switched to the new syntax with a `wysh' command modifier prefix. E.g.: ? define __xv { # Be careful to choose sh(1)ell-style on _entire_ line! localopts yes; wysh set verbose; ignerr eval "${@}"; return $? } ? commandalias call echo boo-boo ? commandalias xv call __xv ? xv list ? commandalias xv '\'call __xv ? xv list Calling the latter `xv' for `list' will give more detailed command information, including which kind of argument is used. I have not managed to implement the three features i have started this development cycle for, these are thus subject to further development, just like wysh for message-list argument commands to support, e.g., negation, wysh for `if' and consorts, the -- terminator to finally overcome the ridiculous requirement to quote entire shell commands filenames for commands like `pipe. And and and. Credits, in order of commit appearance: Antonio Radici, Aharon Robbins, Mike Frysinger, Predrag Punosevac, Michael Convey, Hariskar, Rudolf Sykora, Martin Neitzel, Gavin Troy, Salvatore Bonaccorso, Todd C. Miller, Sergey Matveev, Robert Elz, Mantas Mikulėnas, Respiranto, Jens Schleusener, Walter Alejandro Iglesias, Ralph Corderoy, David Levine, Lyndon Nerenberg, Thomas Dickey, Afan, Justin Ellingwood, Ingo Schwarze, Viktor Szépe, Gaetan Bisson, Juan RP, William Yodlowsky, Hilko Bengen, Matthew Dillon, Colin Watson, Donald Mugnai, Stephen Isard, Jürgen Daubert, Sven Neuhaus, trondd, Ismael Bouya, Felipe Gasper, Paul Eggert, Dr. Werner Fink, Ken Hornstein, Noel Chiappa, Random832, Doug McIlroy, Baptiste Daroussin, Riccardo Ductor, Pietro Cerutti, Jörg Schilling, rain1, Xin LI. We welcome Antonio Radici, Mike Frysinger, Predrag Punosevac, Michael Convey, Rudolf Sykora, Todd C. Miller, Robert Elz, Jens Schleusener, Walter Alejandro Iglesias, Thomas Dickey, Afan, Justin Ellingwood, Viktor Szépe, Juan RP, Matthew Dillon, Colin Watson, Donald Mugnai, Sven Neuhaus, Ismael Bouya, Felipe Gasper, Paul Eggert, Dr. Werner Fink, Ken Hornstein, Noel Chiappa, Random832, Doug McIlroy, Baptiste Daroussin, Riccardo Ductor, Pietro Cerutti, Jörg Schilling, rain1, and Xin LI in THANKS. Apologies: Sergey Matveev. Members of the Roff community which await progress. NOTES, ChangeLog (packager-affine) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ * This release brings some backward incompatibilities, outlined in the following. Most users will not be affected, and we have added a lot of compatibility cruft, but that will vanish in v15. "$ s-nail -v"! * The configuration and build system has changed. Packagers have received updated package files. o Anything which was WANT_xy before is now OPT_xy, and compiled-in paths and values, like PREFIX or PAGER, have gained a VAL_ prefix (thus VAL_PREFIX and VAL_PAGER). This is _not_ true for non-persistent or environmental values, e.g., DESTDIR, CC, etc., and also not for the overwritable program variables during configuration, e.g., $awk. o SENDMAIL -> VAL_MTA, SENDMAIL_PROGNAME -> VAL_MTA_ARGV0, MAILSPOOL -> VAL_MAIL. And NAIL -> VAL_MAILX, though this is still a lie. o The make system now needs config..build..install or all..install or tangerine (config..build..test..install). Some constants which some experts may want to fine-tune have been moved to config.h. Usual adjustments+doc via make.rc. o The `build' phase can be parallelized by setting the $MAKEJOBS environment variable, e.g., "make MAKEJOBS=-j4 build". Note this variable is not tracked in the configuration. (Gaetan Bisson) o Unless DESTDIR is set an uninstallation script will be installed along with the rest (see INSTALL file for more). o Set the new OPT_CROSS_BUILD to avoid feature runtime tests, only compile- and link-availability will be tested. (Juan RP) o VERBOSE is implemented straight, but must be given at configuration time in order to become honoured. (William Yodlowsky) o ADDCFLAGS / ADDLDFLAGS -> EXTRA_CFLAGS / EXTRA_LDFLAGS. o The LD_LIBRARY_PATH etc. building processes will skip any path which contains the string "fakeroot". (Hilko Bengen) o We honour a set $SOURCE_DATE_EPOCH#578 environment variable to an extend that allows reproducible tests, which is why the repository gained a [test-out] branch with some expected plain text outputs. (reproducible-builds.org; Colin Watson) The new *log-prefix*#417 variable aids in improving the reproducibility of error messages. o These are upward compatible changes. * "make OPENSSL_API_COMPAT=0x10100000 all" should work. * Internal and environment variables are now explicitly _defined_ and _tracked_ after variable handling has been rewritten completely. Notes: o This means that, e.g., "$ password=NOT_SECRET s-nail" will **NOT** work no more, since *password*#450 is an internal variable! o But if you do, e.g., "? set TMPDIR=~/tmp", then this will also be reflected in the program environment (it is an environment variable) and thus affect child processes. o Therefore we no longer have `setenv' and `unsetenv'. o To integrate any other environment variable transparently into our variable management, the new command `environ'#169 needs to be used, e.g., "? environ set NEWVAR=value" or "? environ link EXISTINGVAR". - -H#62 and -L#65 have been decoupled: it used to be -e#59 -L#65 instead! - *NAIL_{HEAD,TAIL}* have been obsoleted in favour of *message-inject-head*#425 and *message-inject-tail*#426. *NAIL_HIST{FILE,SIZE}* have been obsoleted in favour of *history-file*#399 and *history-size*#402. *NAIL_EXTRA_RC* has been obsoleted in favour of *mailx-extra-rc*#420. *batch-exit-on-error* has been obsoleted by *errexit*#380, which works just like the POSIX sh(1)ell "set -e" construct; the `ignerr'#110 command modifier (`-' for command escapes in compose mode, and see below) can be used to ignore command errors even then. (This will remain even if we at some later time will support at least some of the sh(1) constructs which "swallow" failures with set -e.) *bsdannounce* is obsolete, the feature is integrated in *header*#396 as this is much more useful. (This is however also dependent upon the also new but well-known $POSIXLY_CORRECT#576 <> *posix*#465, but that is just how it is; these affect more behaviour, and increasing.) - Colour support has been changed backward in- and upward (from user interface side) compatibly, see the manual section "Coloured display"#17. + New commands: `colour'#142 and `uncolour'#143. You can define context-sensitive, terminal-capability- sensitive settings, e.g.: if terminal && [ "$features" =% +colour ] colour iso view-header ft=bold,fg=magenta,bg=cyan colour 256 view-header ft=bold,fg=208,bg=230 subject,from colour mono view-header ft=bold colour mono view-header ft=bold,ft=reverse subject,from endif + The variable *colour-pager*#366 defines whether colour and font attribute sequences should be generated when viewing something in $PAGER#574. + Set the variable *colour-disable*#365 to turn colour off without affecting established settings. + It is deduced via termcap(5) (see below) whether the terminal supports colors, e.g., "$ s-nail -Stermcap=Co#256". This is also true if we don't have termcap support. + Support for 256-colour terminals. (Gavin Troy) - `source'#259 series support shell pipes if the last character of the "filename" ends with a vertical bar |, e.g., ? source 'gpg -qd ~/.s-nailrc-private.gpg |' - Shell pipes are also supported as targets for `move'#210, `copy'#147 etc., yet unfortunately not with via a sh(1)ell token parser, so that the target still has to be a single argument. ? copy . '| cat; echo huhu' - Support for custom headers via the new `~^'#323 compose-mode command escape and in addition, or alternatively, with the internal variable *customhdr*#370, which also can be covered by `localopts'#197. (Sergey Matveev) + Support of $ORGANIZATION has been dropped. + Command escape `~e'#302 supports _any_ header. + Command escape `~^'#323 supports _any_ header. - New -:#51 command line option can be used to more easily select which startup files should be loaded, e.g., -:/ loads none. (Robert Elz) - `account'#122s and *folder-hook*#387s now have `localopts'#197 enabled by default. - A first simple form of compose-mode hooks has been implemented: *on-compose-enter*#443, *on-compose-leave*#444 and *on-compose-cleanup*#442 can be set to macros which get invoked at appropriate times. For the `resend'#236 series there is *on-resend-enter*#448 and *on-resend-cleanup*#447: this is very likely to change once true message access is possible even in this mode. An even more powerful mechanism is available via the also new *on-compose-splice*#445 and *on-compose-splice-shell*#446 hooks. These are executed in child processes and communicate with the parent via their standard input and output, and therefore can do anything and act as if they were the user. `localopts'#197 are enabled and cannot be disabled (and extend until the message is sent). (Jens Schleusener, Rudolf Sykora) ? set on-compose-splice=ocs ? define ocs { read ver echo Splice protocol version is $ver echo '~^header list' read hl; vput vexpr es substring "${hl}" 0 1 if [ "$es" != 2 ] echoerr 'Failed to read header list, bailing out' echo '~x' elif [ "$hl" @i!% ' cc' ] echo '~^header insert cc Diet is your <mirr.or>' read es; vput vexpr es substr "${es}" 0 1 if [ "$es" != 2 ] echoerr 'Failed to insert Cc:, bailing out'; echo '~x' end end } - "The .netrc file"#36 + gained support for comments. (Walter Alejandro Iglesias, Ralph Corderoy) + `netrc'#213 now has a "load" subcommand. + the new *netrc-pipe*#438 obsoletes OPT_AGENT and *agent-shell-lookup*, and can be used to load an encrypted .netrc file, e.g.: ? set netrc-lookup netrc-pipe='gpg -qd ~/.netrc.gpg' I.e., this is in usual .netrc syntax and thus possibly much nicer than saying "? source 'gpg -qd ~/.credentials.gpg |'". - termcap(5) / terminfo(5) support has been changed backward in- and upward (from user interface side) compatibly, please read "On terminal control and line editor"#16. + OPT_TERMCAP is by default enabled. The new, by default enabled, configuration option OPT_TERMCAP_VIA_TERMINFO can be used to (try to) use terminfo(5) instead. + The variable *termcap*#541 can be used to freely define or override terminal capabilities, and *termcap-disable*#543 will disable interaction with the chosen library, leaving only *termcap* in charge. To use the so-called ca-mode on supporting terminals, effectively turning S-nail into a fullscreen application, *termcap-ca-mode*#542 must be set. + The built-in line editor has been rather completely rewritten to be the Mailx-Line-Editor (OPT_MLE, default yes), and supports wide glyphs (if possible), infinite line lengths (2 GB) and more. Tabulator expansion is no longer an option (but needs fnmatch(3)). + Optionally (OPT_KEY_BINDINGS, default yes) it has become possible to freely define key bindings for the MLE via the new `bind'#131 and `unbind'#132 commands. These key bindings can make use of termcap(5) and/or terminfo(5) names. The MLE will install a set of default bindings (unless there is a set *line-editor-no-defaults*#416), more so with OPT_TERMCAP, i.e., try "? bind*". Sufficient support provided, one can now, e.g., type "p " and then collect the message numbers to type, scrolling forward and backward via key-bindings, without loosing the line content, then commit the final line. + OPT_EDITLINE and OPT_READLINE support have been dropped. The new MLE should not miss anything. Does it? Tip: in an UTF-8 locale try "? !touch /tmp/hall{,öchen}" and then autocomplete that: once, then ^Q, and again. - `source'#259 can be used in `call'#133ed macros. What sounds so innocent replaced an entire machinery and got rid of a brilliant idea of Kurt Shoens from the 70s, but which never worked with Nail/Heirloom extensions, namely macros, and in the right order. Accompanying this -X#79 can (dig multiline arguments and can) be used to define macros and run them etc. Should work: $ s-nail -X'define x {' -Xversion -Xx -X'}' -X'call x' $ s-nail -X'source \' -X'"echo version|"' -Xx Macros can be `undefine'#152d from within themselves, and re- `define'#151d. It is still not possible to define macros from within macros, and/or have inner macros, not to talk about local scoping or anything more sophisticated such. - -u#76 / $LOGNAME#567 ($USER) handling has been redefined, and "-u USER" is now exactly the same as "-f %USER", and $LOGNAME (and $USER) is actively set to the active user. (Afan) $LOGNAME#567 is POSIX standardized and henceforth used and preferred over $USER, which came from BSD. (Todd C. Miller) - In the future (at least non-message-list) argument handling will be changed backward-incompatibly to be sh(1)ell compatible (and thus POSIX standardized), see "Shell-style argument quoting"#23. New commands use it already today (`bind'#131, `colour'#142, `headerpick'#188), some others (most importantly, `set'#247) can be forced to do so via the new `wysh'#112 command prefix, as in: ? wysh set message-inject-tail=$'\n--steffen' ? bind base $'\cA,\x61' 'echo control-A and small a' - We now actively manage *umask*#548: 0077 by default, but an empty string will use the setting that is active upon startup. Just like changes to (known) environment variables, this setting will also be inherited by any child process. (Walter Alejandro Iglesias) - Anything SENDMAIL / *sendmail*-ish has been renamed to *mta*#433, *mta-arguments*#434, *mta-no-default-arguments*#435 and *mta-argv0*#436. The reason is that in v15 we won't even have *smtp*: it is just another form of MTA, and thus obsolete by itself. Note that *mta-arguments* is now parsed via the shell-token parser, so the following ends up exactly as desired. ? set mta-arguments='-t -X "/tmp/my log"' For now we support a hack that understands a file:// URL in *mta*, too, but that is also the default if there is no protocol. E.g.: "? set mta=smtp://a:[email protected]" - The "spamd" *spam-interface*#514 is obsolete. I haven't tested it since my main machine died, it is error prone since it assumes internals of the spamassassin wire protocol, and there never was a speed improvement over "spamc". (However it could react upon the "is-spam" state of a message, which "spamc" doesn't allow.) - The new *inbox*#410 variable will henceforth be looked up when searching for a primary system mailbox (as in "? File %"), followed by the usual $MAIL#568 and compile-time defined local mailspool search. (Stephen Isard, Jürgen Daubert) - The semantic of -a#53 and `~@'#296 have been changed, and both commands now use the same syntax: -a file[=input-charset[#output-charset]] - New "failinvaddr" keyword for *expandaddr*#382. - We finally "can" the so-called (by myself) "Dr. Problem" (a bit): (Dr. Werner Fink) $ </dev/null s-nail -d:/ -sTrödler 'Dr. D. Iet <[email protected]>' 2>&1 |\ grep To: s-nail: >>> To: "Dr. D. Iet" <[email protected]> This can be done via the new `addrcodec'#124, too, note this supports multiple modes (and the `vput'#111 command modifier): $ echo 'addrcodec e Dr. Diet <[email protected]> Curd' | s-nail -#:/ "Dr. Diet Curd" <[email protected]> - All commands with the string "codec" in their name use different argument quoting, namely none at all, please read "Raw data arguments for codec commands"#24. This means that `urlcodec'#276 (and `imapcodec'#606) has slightly changed semantics. And, while here: there is a new `shcodec'#249, too. - We gained "Command modifiers"#20: `\'#109 (avoid expansion of `commandalias'#144es), `vput'#111 (store result in variable), `ignerr'#110 (ignore an error of the following command, even if the new *errexit*#380 is set), `wysh'#112 (use shell-style arguments). $ echo 'vput cwd resvar;echo $resvar' | s-nail -#:/ /home/steffen/src/nail.git And the usual sh(1) stuff: `return'#242, `shift'#253, `eval'#171, plus a `xcall'#285 stack-avoidance optimization (to be used in place of a `call'#133 which would be the last called command). And an "expr(1) like thing", yet simple, `vexpr'#281. $ echo 'vexpr + 1 2' | s-nail -#:/ 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000011 03 | 0x3 | 3 $ echo 'vput vexpr resvar + 1 2;echo $resvar' | s-nail -#:/ 3 We actually start walking (*?*#324, *^*#326). ? vput vexpr res regex 'bananarama' 'Bana(.+)' '\$1\$0' ? echo $?/$^ERRNAME :$res: 1/NODATA :: ? vput vexpr res iregex 'bananarama' '(.+)rama' '\$1\$0' ? echo $?/$^ERRNAME :$res: 0/NONE :bananabananarama: The command `vpospar'#282 can be used to manage the stack of positional parameters, i.e., much like "set --". It also offers the possibility to save and restore the stack to and from variables. Etc. Btw., to contact the maintainer (make.rc variables VAL_CONTACT_WEB and VAL_CONTACT_MAIL): ? echo $contact-web; eval mail $contact-mail - `if'#194 no longer performs automatic number conversion, we use the explicit -lt, -gt etc. syntax of the sh(1). Note: `if' will change to be almost identical to sh(1) if(1), so please ensure proper test bracketing, even if it is less convenient. Moreover, the default string comparison mode has changed to case-sensitive, just like in the shell. This is because in the future this crux with trigger characters will vanish and `if' etc. will simply slurp in already expanded shell tokens, it will act like the shell in that respect. We have modifiers, though, yet only "@i" for case-insensitivity, also for regex matches: LC_ALL=C i=`LC_ALL=C.utf8 s-nail -:/ -# -X ' \define cset_test { \if [ "${ttycharset}" @i=% utf ] \echo $LC_ALL \xit 0 \end \if [ "${#}" -gt 0 ] \wysh set LC_ALL=${1} \shift \eval xcall cset_test "${@}" \end \xit 1 } \call cset_test C.UTF-8 POSIX.utf8 POSIX.UTF-8 \ en_EN.utf8 en_EN.UTF-8 en_US.utf8 en_US.UTF-8 '` [ $? -eq 0 ] && UTF8_LOCALE=$i Please note the `eval' in 'eval xcall cset_test "${@}". This is a difference of S-nail/mailx and the sh(1)ell that will remain, as documented in "COMMANDS"#19: whereas the shell implements a language and performs standardized expansions on the line until finally the command is called, S-nail will decide the type of command line parsing dependent on the seen command, and will then perform a single expansion. Therefore "${@}" will expand to multiple arguments if $# is greater 0, but it will expand to the empty string otherwise, which is not furtherly expanded away since it is meaningless like it is in the shell: therefore $# will be 1 (the empty string) not 0. - Using an explicit proto:// prefix should get you the desired thing apart of *newfolders*#439, e.g.: ? File maildir:///tmp/x.mdir ? copy * file:///tmp/x.mbox - New variable *record-files*#476 can be set to extend the meaning of *record*#475. *record-resent*#477 was there already. - New variable *ifs*#406 acts a bit like the sh(1)ell's $IFS for, e.g., the new `read'#227 command. There is a `readctl'#228 command which can be used to manage the active channel used by `read'#227. - The `~' alias for `call'#133 is gone. - `mimetype'#202 only allows specification of a single type per call, on the other hand no need to quote that. - `mimeview'#206 must now be used explicitly to look at any non-text MIME part, for normal display etc. purposes we only support "copiousoutput"#593 MIME handlers. - New *socks-proxy*#513 can be used to proxy all network traffic over a SOCKS5 proxy. (Gaetan Bisson) ChangeLog ^^^^^^^^^ - The manual has seen another major overhaul, all the variables are now documented in a single, sorted list, and many clarifications should have been added. I hope it has become a better read. (Predrag Punosevac, Michael Convey, Hariskar, Rudolf Sykora, Respiranto, Thomas Dickey, Donald Mugnai) - To support RFC 1524 a.k.a. .mailcap files (see below) many "trigger"-characters have been added for *pipe-TYPE/SUBTYPE*#452, which may (rarely) affect existing values. The .mailcap support itself is not yet implemented. - *mime-counter-evidence*#430 gained bit 4 (perform proper in-depth content inspection as necessary; set to 0xE for all bits). (Aharon Robbins) - Maildir paths are now created recursively as necessary. (Justin Ellingwood) - -M#66 and -m#67 options have been added to enforce a special send mode that will flag standard input / the given file with the specified / detected MIME 'Content-Type:'. This can be used to directly send, e.g., HTML log output. (Viktor Szépe, Ralph Corderoy) - Disallow symlinks on writable files. Note this requires O_NOFOLLOW support for the operating-system-call open(2), but which has been standardized a long time ago. (Matthew Dillon) - `retain'#241, `ignore'#195 etc. now differentiate in between From (the From: header) and From_ (the MBOX ident). In fact we now have a new `headerpick'#188 command which is a multiplexer for all retain and ignore lists used, call it without arguments to see the current setting(s). In v15 only `headerpick' and the standard-imposed wrappers `retain' and `ignore' will remain, all other wrappers will vanish. Regular expressions can now be used if available: ? headerpick headerpick type retain blahblahblah cc date from \ mail-followup-to message-id openpgp reply-to subject to \ user-agent #headerpick type ignore currently covers no fields #headerpick save retain currently covers no fields headerpick save ignore '^Original-.*$' '^X-.*$' '^DKIM.*$' headerpick forward retain cc date from list-id \ mail-followup-to openpgp reply-to subject to #headerpick forward ignore currently covers no fields - `top'#268 has been rewritten completely, `Top'#267 is new. It uses a built-in set of retain/ignore headers, but it is possible to register a custom set via `headerpick'#188. Also, *toplines*#544 has been extended a bit and the new *topsqueeze*#545 variable may pimp your `top' experience. ? headerpick top retain add subject ? top [-- Message 1 -- 87 lines, 4791 bytes --]: Subject: Re: I can't dist to myself I wrote: 3.22. bounce_delivered - `features' has been dropped, `version'#280 extended. - The *prompt*#467 handling has changed: we lost the capability to expand \?, \@ and \$, instead new "private" variables *?*#324, *account*#335, *mailbox-resolved*#419 and *mailbox-display*#418 have been introduced, and the prompt is completely shell expanded (thus twice with `wysh' or in v15), as if dollar-single-quote quoted. We do support the reverse- solidus escaped bracket notation for embedding characters which should not be counted when calculating the width of the prompt. The `colour'#142 command has a slot for the prompt colour. We gained *prompt2*#468 as a second level prompt. ? var prompt wysh set \ prompt='?\${?}!\${!}[\${account}#\${mailbox-display}]? ' - The filename "-" can be used as a receiver, e.g., $ echo Hey,\ you | s-nail -:/ -Sexpandaddr -sUB - - The -s#74 command line option, the `~s'#315 command escape as well as the corresponding slots of `~^'#323 will actively strip [\r\n] from their value (Debian #419840). - New `read'#227 and `echoerr'#162 commands, mostly for *on-compose-splice*#445. But also `echon'#163 and `echoerrn'#164, which do not write a trailing newline. - New variable *r-option-implicit*#473 may be helpful to those who regulary need the functionality of the -r#72 command line option. (Felipe Gasper, Martin Neitzel) - By using new "pseudo-URLs" one can automatize the use of S/MIME keys / (certificates / intermediate include certificates) with passwords. E.g., to drive [email protected], set *[email protected]* to the private key / certificate pair as usual, the password lookup will then be performed for [email protected], [email protected] and [email protected]. Like this the password can be stored in an encrypted .netrc file when *netrc-lookup*#437 and *netrc-pipe*#438 are set, or it may be stored in an encrypted resource file that has been loaded via `source'#259 as a simple *password*#450 variable. Note that the prompting that happens as a last resort of password lookup will still interfere with a possibly running $PAGER#574 instance, dependent on the setting of *crt*#369, of course. Proper job control handling and recognizing that we are running $PAGER when doing that prompt is a TODO for v15. Sorry. - Some commands, like `set'#247, `help'#191, `list'#196, `mlist'#204 etc., now react upon the setting of *verbose*#551 and(/or) *debug*#373. - `write'#284 uses iconv(3) as appropriate. - *mbox-rfc4155*#422 has first been dropped, and was then reintroduced with different semantics. Because, it can be helpful if a messed up MBOX is read, in which case we henceforth will warn you and point you to this: ? define mboxfix { \localopts yes; \wysh set mbox-rfc4155;\ \wysh File "${1}"; \eval copy * "${2}" } ? call mboxfix /tmp/bad.mbox /tmp/good.mbox P.S. Here you see how weird the current thing still is, in v15: ? define mboxfix { localopts yes; set mbox-rfc4155; File "${1}"; copy * -- "${2}" } And also in v15 we will not apply (proper) so-called MBOXO quoting, but instead (simply MIME) re-encode mail messages. - `call_if'#134 is new and, different to "? ignerr call", silent and not messing with the return status. - The new *smime-ca-flags*#499 and *ssl-ca-flags*#527 can be used to fine-tune X509_STORE_set_flags(3) a.k.a the X509 CA certificate verification. ? set ssl-ca-flags=partial-chain ? wysh set smime-ca-flags="${ssl-ca-flags}" Also, *ssl-curves*#532 for TLSv1.3. - Socket connections use TLS S(erver)N(ame)I(ndication) as appropriate (RFC 7817). - `alternates'#127 checks arguments and supports `vput'#111. It by default no longer replaces but appends alternates, unless *posix*#465 mode is active. There is a new `unalternates'#128 command to remove alternates. - A new `charsetalias'#137 command. (Pietro Cerutti, mutt#3925) - New commands `filetype'#175 and `unfiletype'#176: in the future we will no longer know any builtin filetypes, in fact we already simulate .gz etc. via the new mechanism as necessary: ? filetype \ bz2 'bzip2 -dc' 'bzip2 -zc' \ gpg 'gpg -d' 'gpg -e' \ gz 'gzip -dc' 'gzip -c' \ xz 'xz -dc' 'xz -zc' \ zst 'zstd -dc' 'zstd -19 -zc' \ zst.pgp 'gpg -d | zstd -dc' 'zstd -19 -zc | gpg -e' - `~<'#294 now offers a "- [HERE-delimiter]" mode for pasting etc. (Ralph Corderoy) - `exit'#172 and `quit'#226 take an optional exit status. (That is not fixated yet, though.) - We have a useful -h / --help output. (Doug McIlroy) - *encoding* obsoleted in favour of new *mime-encoding*#431, which now defaults to base64. - *allnet*#337 now works (broken since nail 10.00, 2002-09-29). git(1) shortlog (abbreviated) ''''''''''''''''''''''''''''' f01291d extract_date_from_from_(): dig more invalid MBOXes (Antonio Radici).. df8768b Add *mime-counter-evidence* bit 4 (Aharon Robbins).. d3fe980 Ftmp(): drop "mode" argument (not wrong: Mike Frysinger).. 86159db nail.1: we support searching, really (Predrag Punosevac) 5b61a08 nail.1: talk about address lists (again) (Michael Convey).. 0eeffc4 nail.1: try improve states / MBOX etc. relation (Michael Convey) 43ea039 nail.1: what is an environment variable (Michael Convey) 13e0804 nail.1: fix typo (Hariskar (archlinux Wiki)) 03d6af5 nail.1: more on sortability (Rudolf Sykora).. 4da9043 Not "binary", but "boolean" variables! (Predrag Punosevac).. c85f56d Support :d specifier for at least `from' (Martin Neitzel).. b12e1ed Be more friendly when composing mails (Martin Neitzel).. b50eac0 nail.1: use display/show not type/print (Michael Convey).. 6feafaf Add `search' alias for `from' (Predrag Punosevac) a4e2612 Support 256-colour terminals (Gavin Troy) 8655aff Error framework: print UAGENT prefix (ident in pipes; Salvatore Bonaccorso) e96baaa Introduce $LOGNAME, the POSIX equivalent of $USER (Todd C. Miller) 76e6364 Add `customhdr' (Sergey Matveev).. ad58c91 Support *customhdr*, too (Sergey Matveev).. 6322e0a Support _any_ user header via ~e (Sergey Matveev).. 5d52578 Add -: command line option (Robert Elz).. 53b5f07 README: use git(1) --single-branch (Mantas Mikulėnas) 420131f Fix mispelling: can|to be send->sent (Respiranto (archlinux Wiki)) d6902e1 Add *on-compose-{enter,leave}* hooks (Jens Schleusener, Rudolf Sykora).. abf2e5d .netrc: support comments (Walter Alejandro Iglesias, Ralph Corderoy).. 37e0c26 nail.1: .netrc comma separator was in original Berknet parser! (Ralph Corderoy) 40522c3 nail.1: use -v option to cat(1) if available (Thomas Dickey) d8f7cd7 (BWDIC!) Redefine -u / $LOGNAME / $USER (Afan).. e337e00 Support expansions in $MAIL!; more on `account's (Afan).. d596d74 Compare *newfolders* case-insensitively (Justin Ellingwood).. 57744f9 Redefine *folder* / getfold->folder_query() / *HOME* (Justin Ellingwood).. 3c57c83 n_path_mkdir(): create recursively as necessary (Justin Ellingwood) 0bbe981 nail.1: fix spelling errors as by igor(1) (Ingo Schwarze) f1a775b Add -M and -m options (Viktor Szépe, Ralph Corderoy).. 1bd8e48 Add *umask*, and set actively (Walter Alejandro Iglesias).. 6b1cd93 Now with *umask*, just drop fchmod(2)++ calls (Walter Alejandro Iglesias) ba22166 Change make targets; add $MAILJOBS; don't track $DESTDIR (Gaetan Bisson).. cd244b1 Add WANT_CROSS_BUILD make.rc option (Juan RP).. 95141f6 Tweak VERBOSE handling (William Yodlowsky).. d74a18a mk-conf.sh:path_check(): skip any "fakeroot" path (Hilko Bengen) 10990e4 Add n_O_NOFOLLOW, disallow symlinks for writable files (Matthew Dillon).. df4954c Add $SOURCE_DATE_EPOCH (reproducible-builds.org; Colin Watson) dc92f2c savedeadletter()->sendout.c; tweak POSIX compliance (Ralph Corderoy) 20f3cd2 nail.1: more explicit `set' references instead of saying 'Set' (Donald Mugnai).. 2d53b46 url_parse(): better take better care for path parts (Stephen Isard).. 21f0eaa mk-conf.sh: find terminfo on Sun (Thomas Dickey).. e4ddaa8 Change n_iconv*() protos, add enum n_iconv_flags (Ralph Corderoy).. 1587069 FIX [44cec1f] (Fix "address" message specifications (John Dodson)).. e40e181 nail.1, nail.rc: set *sendwait* by default (Ralph Corderoy) 7adcf99 `write'++: !interactive: urlxenc() attachment paths (Ralph Corderoy).. b14aae7 `write'++: !interactive:.. But now, really (Lyndon Nerenberg, David Levine).. 5270bf1 Simplify *folder* (implicit trail solidus) (Stephen Isard, Ralph Corderoy) a638bcf Add *typescript-mode*, set it for -# (Ralph Corderoy, Martin Neitzel).. 053e19f Add *inbox* (Stephen Isard, and Jürgen Daubert).. 20e3240 Add OPT_ALWAYS_UNICODE_LOCALE (Predrag Punosevac).. 14b5a3a Make combinetime() overflow safe (Vincent Lefevre).. 7a657d9c cc-test.sh: add S/MIME disproofs via smime(1) (Sven Neuhaus).. ae86c884 cmd1.c:__hprf(): compensate for add. bytes of UTF-8 seq.(s) (Martin Neitzel) 975e6869 (BWDIC!) Only rm sysboxes, unless *posix* (Walter A. Iglesias, trondd).. 81e33751 Throw away file_expand() (Ismael Bouya).. 5ae556f8 Add *r-option-implicit* (Felipe Gasper, Martin Neitzel).. 33709163 nail.1: some more words for *inbox*, and such sort (Stephen Isard) 88c19049 mk-release.inc: place OpenPGP signatures last (learned from Paul Eggert) 0ede309c Rudely fix the RFC 5322 dot-atom, the "Dr. Problem" (Dr. Werner Fink) f797c27e FIX privsep.c, yes, vulnerability (wapiflapi).. f2699449 FIX privsep.c vulnerability, II (forgot hostname!) (wapiflapi) 303d46cd FIX [3d7835fc] aka `~^' attachments, especially Content-ID: (Ralph Corderoy) 4ce4eb55 privsep.c: and just verify the box is also in CWD (wapiflapi) 25d9e6e2 Generate Content-ID: as applic. (Ralph Corderoy, Ken Hornstein, David Levine) 6409c886 nail.1: clarify/FIX doc. of \cX (Noel Chiappa, Random832).. 5a1c023c nail.1: furtherly clarify doc. of \cX (Doug McIlroy).. d33294c2 mk-release.inc: use %B for $DATE_MAN (Baptiste Daroussin).. eafa9411 (BWDIC!) Defaults for *datefield{-markout-older}* (Debian #855582; r.ductor).. 5ab93627 MLE: set FEXP_NOPROTO for mle-complete expansions (Ralph Corderoy) ada72661 ~<: add "- [HERE-delimiter]" for pasting etc. (Ralph Corderoy) d4d46c42 Add `charsetalias', and use it (Pietro Cerutti, mutt#3925) 65e2b75f Redefine VIP handling of variables (Ralph Corderoy).. 162cafb7 *mime-counter-evidence*, bit 4: allow "soft" controls (Jörg Schilling).. 90861930 Readd removed fflush()/fseek() in between read and write.. [That should credit Jörg Schilling indeed] aae47707 Tweak previous, and include O_CREAT in "a+" (Jörg Schilling).. 3e4441f8 a_main_usage(): new synopsis (Doug McIlroy) 8f61025b FIX icase hmaps (`charsetalias', `filetype', `mlist') (rain1) 2e6a811d a_termcap_init_var(): numerics not necessarily decimal (Thomas Dickey).. 9d58267f config.h+: add n_PATH_DEVNULL, use it instead of hardcoding (Xin LI) 8075cf00 Support *socks-proxy* (SOCKS5) (Gaetan Bisson) Appendix ^^^^^^^^ The complete changelog of commits in between two versions OLD and NEW can be inspected by using the git(1) `log' command: $ git log --reverse --topo-order --abbrev-commit OLD..NEW # Only topic branch headers (--no-merges for content commits only): $ git log --oneline --reverse --topo-order --merges OLD..NEW # Same, but truly accessible: $ git log --oneline --reverse --topo-order --merges --parents OLD..NEW | while read c1 c2 c3 c4 c5 c6; do printf "%-24s: \$ git log --oneline --no-merges %s ^%s\n" \ "${c6}" "${c1}" "${c2}"; done Entries for releases before v14.9.0 have been cut off and can be found in the git(1) repository: v14.8.0 - v14.8.16: $ git show v14.8.16:NEWS v13 - v14.8.5 : $ git show v14.8.5:NEWS 9.0 - 12.5 : $ git show heirloom:ChangeLog Also accessible via HTTPS?, just replace X.Y.Z accordingly: \https?://git.sdaoden.eu/cgit/s-nail.git/tree/NEWS?h=vX.Y.Y For even older releases you need to look into the [timeline] branch, but no changelog has been administrated for them. -----BEGIN PGP SIGNATURE----- iQIcBAABCgAGBQJZf6VKAAoJEOtmAieV84LOYeEP/1ikqTCaCdJ4JgPW0nSZCLv8 9Nktc8Gilr/hKTwudu5/psNHyGtZb+4eotRXxCmCpQKKBp1ctb/3dbQpZMN8gviU RrmxjJaLvXhL7fFO4Kfmdw1wzy5NIme8tYHrfrXg7q+Vtoh8Z/Nf/QunmvHlAsWM YjbpLXxZ3DH5w6EBDrxWAZlATR2WZLEtqI3MtRcXzDaPLQ28CscgK0j+ECKfld/X eCdkq15hDBhoDkVulqxdl6MBRKtDcY19YuR25c9XoDVP4E35Ry/L2GDP0oM1+Qc2 xrsvfyaAxKAlj5yBJVJzQNywNS1PwuZjoHjsP0FMC5PiFNcE0s1r129AMMvQfYQF Zdq5NDqoKGzc+XsrN82MVN8zuez9N2sUexcCjcUts/IxWn4W8JGmhGFkexN2ldhO OpT2jVMEKdnHp+uTexGVkAMghMoS0t3qbLZtBHS9ediotYlnM8f3dBUFlHHrmQ8b I2mxNlYPxHRctglVXVtjfspj8Bddefs7vzhoif3ST+DVhq8pip4QOJHnMuyaZtnQ htr6k+6ZWENj16Ksw0w3XzVqZvw98MDunlzb8dmPZ3VCsn+V35M9lt1KNQ5ZLstK MQ5g6YF8XTCasK4Cieq83W8MjUguAmab0ULf4eVSrsR0Wx4ZidFaaxLzWBqhEEIH mRA/kAKiAvC9+7ujdixu =GC5F -----END PGP SIGNATURE----- -----BEGIN PGP SIGNATURE----- iQIcBAABCgAGBQJZf6VKAAoJEOtmAieV84LOy8sQAL6Nq3L8HUjhf0E0JtgKExH7 dml5A9yNglhNQKif+MjEQam+uXtIL/9Tv5SRuvZ9QivzPH8kVdiaTguXCtCYF+ds QdWL1bXciR4VaLCXzlsy0DgmWpx/H5+JjJ6eS93tLjVH2PeeMinbYwVmxnR1CcBK BP4FDMKHVWzPjQKHWGwXvVXIun7ZTtMqSGklxcAo7jg1q4vdnjivWAQkZEDZsceT z1Ok2XmcvkWOLLQB9p+RIyr7LH21qVZWIiqFVoI1rrsS8oh72J8tTy9WdtYOXSpm FVnAzbfFeeFfxZTJux674TTAO6sex+6wzqOnk7jWIfq9dVxIEfkxAXDk5+RCdz/1 Ays9BtODWdbyLGLoRCaRzuy4ohPAzWo+OCrqZRw0PDxlofLZtFIu5kCDA7+2vE7N xCwcHCL5h/ZnS1YDY4OkiR17WB/Iz1C5wYcyfda8Tcoq3dUQNk+e1Qfcy5iDaaAh uDGmUHAeMAqvHNvg9SQZrkfswq6tfWGEPpEEGn2rBy+dGLoM897lNO5JEbfpiQQ9 jir+0QE58T6hoiyOhfP+aFCMuN1GqM+ky1D02/LlXPvxJh+D1SPTvrXZeJ3li/be SUhJ1mWJ1bFETQ1a+cQV4fVMKNjOlwWL8CXwsHBSJXWe6kId/rnhl/5Q+3Yv4PGN zdHM+9gvqTDEohR3vnZN =4qs/ -----END PGP SIGNATURE----- --steffen | |Der Kragenbaer, The moon bear, |der holt sich munter he cheerfully and one by one |einen nach dem anderen runter wa.ks himself off |(By Robert Gernhardt)
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