mercurial.el: fix error on hg-read-rev() with small tip, and cleanups * Fix error if tip revision is smaller than hg-rev-completion-limit If tip revision is 10, "hg log -r -100:tip" fails. * Remove dependencies on cl package at runtime Quote from GNU Emacs Lisp Reference Manual, Emacs Lisp Coding Conventions: > * Please don't require the `cl' package of Common Lisp extensions at > run time. Use of this package is optional, and it is not part of > the standard Emacs namespace. If your package loads `cl' at run > time, that could cause name clashes for users who don't use that > package. * Check XEmacs at compile time Since byte-compiled file is not portable between GNU Emacs and XEmacs, checking type of emacs can be done at compile time. This reduces byte-compiler warnings. * Defvar variables binded dynamically and used across functions * Combine status output string to state symbol alist into a variable, and use char instead of string for key of state alist * Make hg-view-mode as minor-mode * Define keymaps as conventions

#!/usr/bin/env python
#
# An example CGI script to use hgweb, edit as necessary

# send python tracebacks to the browser if an error occurs:
import cgitb
cgitb.enable()

# adjust python path if not a system-wide install:
#import sys
#sys.path.insert(0, "/path/to/python/lib")

# If you'd like to serve pages with UTF-8 instead of your default
# locale charset, you can do so by uncommenting the following lines.
# Note that this will cause your .hgrc files to be interpreted in
# UTF-8 and all your repo files to be displayed using UTF-8.
#
#import os
#os.environ["HGENCODING"] = "UTF-8"

from mercurial.hgweb.hgweb_mod import hgweb
from mercurial.hgweb.request import wsgiapplication
import mercurial.hgweb.wsgicgi as wsgicgi

def make_web_app():
    return hgweb("/path/to/repo", "repository name")

wsgicgi.launch(wsgiapplication(make_web_app))