view tests/test-duplicateoptions.py @ 43320:7b638d25b8e4 stable

packaging: ship only a single binary Debian package

We merge the mercurial and mercurial-common binary packages into a
single mercurial package. This is essentially to ease installation (and
upgrade) using a simple "dpkg -i" command. This also simplifies
debian/rules by removing arch (in)dependent cleanups during
installation.

We have the mercurial binary Breaks: and Replaces: mercurial-common so
that the latter will be removed upon upgrade.

Also note the change from "override_dh_install" to
"override_dh_auto_install" in debian/rules: this is because we do not
want "make install" to be run automatically as we need the
--install-layout=deb of "setup.py install" (otherwise, files would end
up in $DESTDIR/usr/local).

from __future__ import absolute_import, print_function
import os
from mercurial import (
    commands,
    extensions,
    ui as uimod,
)

ignore = {b'highlight', b'win32text', b'factotum', b'beautifygraph'}

try:
    import sqlite3

    del sqlite3  # unused, just checking that import works
except ImportError:
    ignore.add(b'sqlitestore')

if os.name != 'nt':
    ignore.add(b'win32mbcs')

disabled = [ext for ext in extensions.disabled().keys() if ext not in ignore]

hgrc = open(os.environ["HGRCPATH"], 'wb')
hgrc.write(b'[extensions]\n')

for ext in disabled:
    hgrc.write(ext + b'=\n')

hgrc.close()

u = uimod.ui.load()
extensions.loadall(u)
extensions.populateui(u)

globalshort = set()
globallong = set()
for option in commands.globalopts:
    option[0] and globalshort.add(option[0])
    option[1] and globallong.add(option[1])

for cmd, entry in commands.table.items():
    seenshort = globalshort.copy()
    seenlong = globallong.copy()
    for option in entry[1]:
        if (option[0] and option[0] in seenshort) or (
            option[1] and option[1] in seenlong
        ):
            print("command '" + cmd + "' has duplicate option " + str(option))
        seenshort.add(option[0])
        seenlong.add(option[1])