Trac - 如何自定义RoadMap中的内容

这个图中只是显示了已解决及未解决的tickets数，根据我们自定义流程中文章中的介绍，trac允许用户自已添加一些流程，如果用户也想在roadmap中体现出来自定义的status，该如何做呢？

1. 比如用户在trac.ini [ticket-custom]中自定义了testing流程，定义内容如下：

2. 如果用户想在roadmap中看新增加的状态，可做如下处理：

（1）在trac.ini文件中增加[milestone-group] section,其中内容包括如下：

[milestone-groups]
# The definition consists in a comma-separated list of accepted status.
# Also, '*' means any status and could be used to associate all remaining
# states to one catch-all group.
# Qualifiers for the above group (the group must have been defined first):

# Definition of a 'closed' group:
closed = closed # 此closed状态，必须已经提前定义过
closed.order = 1
closed.query_args = group=resolution
closed.overall_completion = true 

# Definition of an 'in testing' group:                                 
inQA = testing # 此testing状态，必须已经提前定义过
inQA.order = 2
inQA.css_class = new
inQA.label = in testing

# Definition of an 'active' group:
active = *
active.order = 3
active.css_class = open
active.label = in progress

# The CSS class can be one of: new (yellow), open (no color) or
# closed (green). New styles can easily be added using the following
# selector:  `table.progress td.<class>`

完成后，重新trac server，可得到如下roadmap:

3. 上述内容的解释