I just noticed a typo in my problem description below.  I meant to say:

if I `cd' to c:/ then both the following work:

$ ls WIN<tab>    completes to WINDOWS/
$ ls win<tab>    completes to WINDOWS/

That is, it works when not using the drive letter as the path prefix.

I've also checked the same problem arises after `zsh -f' and running the
following:
  zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
  autoload -U compinit
  compinit -C


I've also just noticed that these work:

$ ls C:/WIN<tab>    completes to C:/WINDOWS/
$ ls C:/win<tab>    completes to C:/WINDOWS/

.. but these fail:

$ ls c:/WIN<tab>
$ ls c:/win<tab>

That is, the completion works when the drive letter is uppercase, but not
when it is lowercase.

    --- John


> _____________________________________________ 
> From: 	John Cooper  
> Sent:	22 March 2004 10:14
> To:	zsh-users@sunsite.dk
> Cc:	John Cooper
> Subject:	Problem with case-insensitive completion with zsh compiled
> for cygwin
> 
> [I'm using zsh 4.2.0, compiled under a recent cygwin.]
> 
> By default I am able to complete files using the drive letter as a prefix,
> e.g.,
> $ ls c:/WIN<tab>    completes to c:/WINDOWS/
> 
> However, if I enable case insensitive completion with the following:
> 
>   zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
> 
> .. Then completion on paths starting with a drive letter no longer works:
> $ ls c:/WIN<tab> fails to complete
> 
> However, if I `cd' to c:/ then both the following work:
> 
> $ ls c:/WIN<tab>    completes to c:/WINDOWS/
> $ ls c:/win<tab>    completes to c:/WINDOWS/
> 
> Any idea how to get this working again when the path starts with a drive
> letter?
> 
> 
> Thanks,
> 
>     --- John
>