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Date: Sat, 06 Dec 2014 13:16:41 +0300
From: cyg <cyg3498 AT openmailbox DOT org>
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To: cygwin AT cygwin DOT com
Subject: Re: zsh newline issues
References: <54804D0D DOT 8040703 AT openmailbox DOT org>
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On 12/4/2014 3:01 PM, cyg wrote:
> $uname -a
> CYGWIN_NT-6.1 host 1.7.33-2(0.280/5/3) 2014-11-13 15:47 x86_64 Cygwin
> $mintty --version
> mintty 1.2-beta1 (x86_64-pc-cygwin)
> (C) 2013 Andy Koppe
> License GPLv3+: GNU GPL version 3 or later
> There is no warranty, to the extent permitted by law.
> $zsh --version
> zsh 5.0.6 (x86_64-unknown-cygwin)
> 
> experiencing strange issues with newline, which is not constantly being
> printed with carriage return. E.g.
> 
> $cd ~
> $mkdir foo
> $vim
> ^Z
> 
> [1]  + 4936 suspended  vim
> $vim
> ^Z
> [1]  + 4936 continued  vim
> 
> [1]  + 4936 suspended  vim
> $cd foo
> $vim
> ^Z
> [1]  + 4936 continued  vim
>                           (pwd : ~)
> 
> [1]  + 4936 suspended  vim
> (pwd now: ~/foo)
> $vim
> :q
> [1]  + 4936 continued  vim
>                           (pwd : ~)
>                                    (pwd now: ~/foo)
> 
> This happens every time with jobs and sometimes with other programs,
> like python printing lines. First time I thought it's because of a
> multi-line prompt, but changing it to a single-line one did nothing.
> Next thing I tried was messing with PROMPT_SP and PROMPT_CR, but one
> does not simply mess with nopromptcr and nopromptsp. The list of options
> (kshoptionprint) is as follows:
> 
> noaliases             off
> allexport             off
> noalwayslastprompt    off
> alwaystoend           on
> noappendhistory       off
> autocd                on
> autocontinue          off
> noautolist            off
> noautomenu            off
> autonamedirs          on
> noautoparamkeys       off
> noautoparamslash      off
> autopushd             on
> noautoremoveslash     off
> autoresume            on
> nobadpattern          off
> nobanghist            off
> nobareglobqual        off
> bashautolist          off
> bashrematch           off
> nobeep                off
> nobgnice              on
> braceccl              on
> bsdecho               off
> nocaseglob            on
> nocasematch           off
> cbases                off
> cdablevars            on
> chasedots             off
> chaselinks            off
> nocheckjobs           on
> noclobber             on
> combiningchars        on
> completealiases       off
> completeinword        on
> continueonerror       off
> correct               on
> correctall            off
> cprecedences          off
> cshjunkiehistory      off
> cshjunkieloops        off
> cshjunkiequotes       off
> cshnullcmd            off
> cshnullglob           off
> nodebugbeforecmd      off
> dvorak                off
> emacs                 off
> noequals              off
> errexit               off
> errreturn             off
> noevallineno          off
> noexec                off
> extendedglob          on
> extendedhistory       on
> noflowcontrol         on
> forcefloat            off
> nofunctionargzero     off
> noglob                off
> noglobalexport        off
> noglobalrcs           off
> globassign            off
> globcomplete          off
> globdots              off
> globsubst             off
> nohashcmds            off
> nohashdirs            off
> hashexecutablesonly   off
> nohashlistall         off
> histallowclobber      off
> nohistbeep            off
> histexpiredupsfirst   on
> histfcntllock         off
> histfindnodups        on
> histignorealldups     on
> histignoredups        on
> histignorespace       on
> histlexwords          off
> histnofunctions       off
> histnostore           off
> histreduceblanks      off
> nohistsavebycopy      off
> histsavenodups        on
> histsubstpattern      off
> histverify            on
> nohup                 on
> ignorebraces          off
> ignoreclosebraces     off
> ignoreeof             off
> incappendhistory      on
> incappendhistorytime  off
> interactive           on
> interactivecomments   off
> ksharrays             off
> kshautoload           off
> kshglob               off
> kshoptionprint        on
> kshtypeset            off
> kshzerosubscript      off
> nolistambiguous       off
> nolistbeep            off
> listpacked            off
> listrowsfirst         off
> nolisttypes           off
> localloops            off
> localoptions          off
> localpatterns         off
> localtraps            off
> login                 on
> longlistjobs          on
> magicequalsubst       off
> mailwarning           off
> markdirs              off
> menucomplete          off
> monitor               off
> nomultibyte           off
> nomultifuncdef        off
> nomultios             off
> nonomatch             off
> nonotify              off
> nullglob              off
> numericglobsort       off
> octalzeroes           off
> overstrike            off
> pathdirs              on
> pathscript            off
> pipefail              off
> posixaliases          off
> posixargzero          off
> posixbuiltins         off
> posixcd               off
> posixidentifiers      off
> posixjobs             off
> posixstrings          off
> posixtraps            off
> printeightbit         off
> printexitvalue        off
> privileged            off
> promptbang            off
> nopromptcr            off
> nopromptpercent       off
> nopromptsp            off
> promptsubst           off
> pushdignoredups       on
> pushdminus            off
> pushdsilent           on
> pushdtohome           on
> rcexpandparam         off
> rcquotes              on
> norcs                 off
> recexact              off
> rematchpcre           off
> restricted            off
> rmstarsilent          off
> rmstarwait            off
> sharehistory          on
> shfileexpansion       off
> shglob                off
> shinstdin             on
> shnullcmd             off
> shoptionletters       off
> noshortloops          off
> shwordsplit           off
> singlecommand         off
> singlelinezle         off
> sourcetrace           off
> sunkeyboardhack       off
> transientrprompt      off
> trapsasync            off
> typesetsilent         off
> nounset               off
> verbose               off
> vi                    off
> warncreateglobal      off
> xtrace                off
> zle                   off
> 
> Am I missing something? Could someone comment on this?
> 
> --
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> 
It seems that newline breakage happens after jobs list was first time
shown. I was able to reproduce it with default cygwin + zsh/vim setup
and the following minimal .zshrc:
setopt longlistjobs
setopt autoresume

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