view .jshintrc @ 46885:fc8a5c9ecee0

win32: enable legacy I/O mode to fix missing pager output on Windows with py3

The equivalent interpreter option is set by wrapper.exe, but this *.bat file is
what gets installed in a venv.  Without this mode, any command that spins up a
pager has no output, unless the pager is explicitly disabled.  The variable is
set inside the `setlocal` scope to keep it from leaking into the environment
after the bat file exits.

We should probably still figure out how to ship a compiled hg.exe when
installing with `pip`, because the binary does other things like enable long
filename support.  But this avoids the dangerous and confusing lack of output in
the meantime.

Differential Revision: https://phab.mercurial-scm.org/D10354

{
    // Enforcing
    "eqeqeq"        : true,     // true: Require triple equals (===) for comparison
    "forin"         : true,     // true: Require filtering for..in loops with obj.hasOwnProperty()
    "freeze"        : true,     // true: prohibits overwriting prototypes of native objects such as Array, Date etc.
    "nonbsp"        : true,     // true: Prohibit "non-breaking whitespace" characters.
    "undef"         : true,     // true: Require all non-global variables to be declared (prevents global leaks)

    // Environments
    "browser"       : true      // Web Browser (window, document, etc)
}