[Bug 58507] Cygwin in Wine cmd "find . -iname '*.exe'" breaks but "find Downloads -iname '*.exe'" works

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58507

--- Comment #6 from Stian Low  ---
This key piece was missing from the last message which is required for Emacs
M-x find-name-dired to work:

(setq shell-file-name "c:/cygwin64/bin/bash.exe")

Write it to ~/.emacs so that future Emacs sessions are automatically mapped to
Cygwin environment.

Here's a a more complete list of relevant parts in my ~/.emacs that support
mapping Cygwin and MinGW environments:

(setq shell-file-name "c:/cygwin64/bin/bash.exe")
(setenv "CYGWIN_HOME" "c:/cygwin64/")
(setenv "PATH" (concat  "c:/cygwin64/bin;" (getenv "PATH")))
(setq exec-path (append '("c:/cygwin64/bin") exec-path ))
(setenv "PATH" (concat 
"c:/x86_64-15.1.0-release-win32-seh-msvcrt-rt_v12-rev0/mingw64/bin;" (getenv
"PATH")))
(setq exec-path (append
'("c:/x86_64-15.1.0-release-win32-seh-msvcrt-rt_v12-rev0/mingw64/bin")
exec-path ))