Re: [ANNOUNCEMENT] TEST RELEASE: Cygwin 2.7.0-0.2

[Corinna Vinschen <corinna-cygwin@cygwin.com>]

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On Feb  4 15:56, Houder wrote:
> On Sat, 4 Feb 2017 14:00:15, Corinna Vinschen wrote:
> [snip]
> 
> > Bug Fixes
> > ---------
> > - Fix handling of Alt-Numpad sequences in console handler.
> >   Addresses: https://cygwin.com/ml/cygwin/2017-01/msg00135.html
> > 
> > - Fix erasing UTF-8 multibyte characters in cooked mode.
> >   Addresses: https://cygwin.com/ml/cygwin/2017-01/msg00299.html
> 
> To be "comsumed" on Monday ...
> 
> Hi Corinna,
> 
> This time I decided to test with alt-1 and alt-254 as input ... Output is not
> as expected, I would say ...
> 
> R. Henri
> 
> =====
> Using the Windows Console (cp437):
> 
> 64 LANG = en_US.UTF-8, LC_ALL =
> => LANG = en_US.UTF-8
> /home/corinna/src/cygwin/cygwin-2.7.0/cygwin-2.7.0-0.2.x86_64/src/newlib-cygwin/winsup/cygwin/cygheap.cc
> 64-@@ cygcheck -sv | awk '$1 ~ /^(bash|libreadline.|cygwin|"cygwin1.dll")$/'
>                   "cygwin1.dll" v0.0 ts=2017-02-03 21:17
> bash                                    4.4.12-3                     OK
> cygwin                                  2.7.0-0.2                    OK
> libreadline7                            7.0.1-1                      OK
> 
> # enter alt-1, followed by lf
> 64-@@ ☺
> bash: ☺: command not found
> # enter alt-254, followed by lf
> 64-@@ [G■ <==== expected one character ...
> bash: [G■: command not found
> # enter alt-254, followed by 3 bs, followed by lf
> 64-@@ <==== no problem
> 
> 64-@@ bash --noediting # disable readline
> => LANG = en_US.UTF-8
> 
> # enter alt-254, followed by 3 bs, followed by lf
> 64-@@
> bash: $'\E\E': command not found <==== knock, knock, who is this?
> 
> # enter alt-254, followed by 3 bs, followd by '| od', followed by lf
> 64-@@ echo | od -tx1z
> 0000000 1b 1b 0a                                         >...<
> 0000003
> 64-@@ exit
> exit
> 
> 64-@@ dash
> # enter alt-1 followed by lf
> $ ☺
> dash: 1: ☺: not found
> 
> # enter alt-1, followed by bs, followed by lf
> $ <==== no problem
> 
> # enter alt-254, followed by lf
> $ [G■
> dash: 3: [G■: not found

Works fine for me in dash as well as in od in a console with cp437:

  $ od -tx1
  <alt-1><^J><^D>
  ☺
  0000000 e2 98 ba 0a
  0000004
  $ od -tx1
  <alt-1><bs><^J><^D>
  0000000 0a
  0000001
  $ od -tx1
  <alt-254><^J><^D>
  ■
  0000000 e2 96 a0 0a
  0000004
  $ od -tx1
  <alt-254><bs><^J><^D>
  0000000 0a
  0000001


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

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