问题
I've seen the posts for hgignore everything except, but I can't seem to transform the regex to work with subdirectories as well.
syntax: regexp
(?<!\.cfm)$
Works for the root directory but not subdirs/subsubdirs. I don't want to manually specify those.
This is what I see without the ignore:
>hg stat
? document.cfm
? document.txt
? subdir1\document.cfm
? subdir1\document.txt
? subdir1\subsubdir1\document.cfm
? subdir1\subsubdir1\document.txt
? subdir2\document.cfm
? subdir2\document.txt
This is what I see with the ignore:
>hg stat
M .hgignore
? document.cfm
This is what I want to see:
>hg stat
? document.cfm
? subdir1\document.cfm
? subdir1\subsubdir1\document.cfm
? subdir2\document.cfm
回答1:
Adding a file overrides ignores, so for the .hgignore if you've already added it you don't need to worry about including it. That makes this much easier.
syntax: regexp
(?<!\.cfm)$
assuming that what you were trying to do is ignore everything except .cfm files. Example:
% hg stat --all
A .hgignore
I adir/file.cfm
In general, don't overcomplicate the regex lines -- if you're (un)ignoring two different categories of things use two lines.
回答2:
The desired action is impossible. Python only does fixed-width negative lookups. Closing this question. Thanks to anyone who looked into it.
来源：https://stackoverflow.com/questions/5379533/hgignore-everything-except-regardless-of-directory