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| − | The Dreamwidth code uses a [[Mercurial]] repository. However, it also uses code that uses different repository systems like [[subversion]].
| + | #REDIRECT [[Git How To]] |
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| − | == Checking out the code ==
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| − | Get the bootstrap script that downloads all of the code:
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| − | wget http://hg.dwscoalition.org/dw-free/raw-file/e4be2e864b95/bin/bootstrap.pl
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| − | If your <code>$LJHOME</code> environment variable is set up (see [[Dreamwidth Scratch Installation]] for more information on this), run the script:
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| − | perl bootstrap.pl
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| − | Checking out all the various packages and repositories will take same time. Afterwards, you can delete the bootstrap script:
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| − | rm bootstrap.pl
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| − | == Working with $LJHOME/bin/cvsreport.pl ==
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| − | The workhorse that ties all the version control systems of all the code bases together is <code>$LJHOME/bin/cvsreport.pl</code>. With it, you can update to new versions and track changes.
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| − | Here is a list of the options that come up with <code>bin/cvsreport.pl -help</code>:
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| − | --help Get this help
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| − | --sync Put files where they need to go.
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| − | All files, unless you specify which ones.
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| − | --diff Show diffs of changed files.
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| − | --cvsonly Don't consider files changed in live dirs.
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| − | --liveonly Don't consider files changed in the CVS dirs.
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| − | --init Copy all files from cvs to main, unconditionally.
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| − | --update Updates files in the CVS dirs from the cvs repositories.
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| − | --justfiles -1 Only output files, not the old -> new arrow. (good for xargs)
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| − | --livelist -ll Output the list of all accounted-for files.
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| − | --which Output the source of the given file
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| − | --these -t Refuse to --sync if no files are specified.
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| − | --map Like --livelist and --which combined.
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| − | --all Overrides --these, allowing --sync to run with no args.
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| − | --print-current-branches -pcb Print repositories and their current branches
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| − | --print-branches -pb Print repositories and their branches.
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| − | --print-repos -pr Print repositories and their resource URLs.
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| − | --print-vars -pv Print configuration variables specified in .conf files.
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| − | --no-space-changes -b Do not display whitespace differences.
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| − | === Updating to the latest code ===
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| − | See the [[Dev Maintenance]] article for instructions on this.
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| − | === Displaying code changes ===
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| − | This will show all the changes you've made to the code:
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| − | .$LJHOME/bin/cvsreport.pl -diff
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| − | You can make a patch by directing this output to a file (see [[Dev Patches]] for more information on patches):
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| − | .$LJHOME/bin/cvsreport.pl -diff > PATCHFILE.
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| − | === Reverting changes ===
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| − | There is unfortunately no <code>.$LJHOME/bin/cvsreport.pl -revert</code>. One way to revert changes is to delete the file with the changes from the live code and then run:
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| − | bin/cvsreport.pl -sync -cvsonly
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| − | == Committing changes ==
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| − | Right now, only <ljuser>xb95</ljuser> can do this.
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| − | # Apply patch to live code
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| − | # Test the patch
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| − | # Sync to the cvs copy of the code:
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| − | # <code>hg diff</code> in the repository
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| − | # <code>hg commit</code>
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| − | # <code>hg push</code> | + | |
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| − | [[Category: Development]] | + | |
