Bachir Soussi Chiadmi 0611418f7a added whole system from ola4doc %!s(int64=7) %!d(string=hai) anos
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Xcode 0611418f7a added whole system from ola4doc %!s(int64=7) %!d(string=hai) anos
emacs 0611418f7a added whole system from ola4doc %!s(int64=7) %!d(string=hai) anos
README 0611418f7a added whole system from ola4doc %!s(int64=7) %!d(string=hai) anos
graphviz.py 0611418f7a added whole system from ola4doc %!s(int64=7) %!d(string=hai) anos
pretty_gyp.py 0611418f7a added whole system from ola4doc %!s(int64=7) %!d(string=hai) anos
pretty_sln.py 0611418f7a added whole system from ola4doc %!s(int64=7) %!d(string=hai) anos
pretty_vcproj.py 0611418f7a added whole system from ola4doc %!s(int64=7) %!d(string=hai) anos

README

pretty_vcproj:
Usage: pretty_vcproj.py "c:\path\to\vcproj.vcproj" [key1=value1] [key2=value2]

They key/value pair are used to resolve vsprops name.

For example, if I want to diff the base.vcproj project:

pretty_vcproj.py z:\dev\src-chrome\src\base\build\base.vcproj "$(SolutionDir)=z:\dev\src-chrome\src\chrome\\" "$(CHROMIUM_BUILD)=" "$(CHROME_BUILD_TYPE)=" > orignal.txt
pretty_vcproj.py z:\dev\src-chrome\src\base\base_gyp.vcproj "$(SolutionDir)=z:\dev\src-chrome\src\chrome\\" "$(CHROMIUM_BUILD)=" "$(CHROME_BUILD_TYPE)=" > gyp.txt

And you can use your favorite diff tool to see the changes.

Note: In the case of base.vcproj, the original vcproj is one level up the generated one.
I suggest you do a search and replace for '"..\' and replace it with '"' in original.txt
before you perform the diff.