Jeff King <peff@xxxxxxxx> writes: > Below is a list of features / bugs that I am taking to the hackday. I have the list below at https://github.com/trast/git/wiki/Todo-items (started at git-merge last year). I did a quick triage, but don't take my word for it. Perhaps it's not too late for your hackathon yet ;-) Some items may have been fixed by other people when I wasn't looking, so first check if the problem still exists. The ones I knew are done I moved to the bottom. Easy: * Add -p 'e' when it fails to apply should offer an obvious way of starting from the original hunk (not the broken one) or both * filter-branch should apply {tree,index}-filter to HEAD and complain if it's not invariant (cf. BFG) * git-config should follow symlinks when rewriting the file, so as to avoid replacing a symlink at ~/.gitconfig with the actual contents * git-send-email should complain when given an option --cc= (i.e., --cc with empty argument) instead of silently not using any address there. It's easy to accidentally cause this in combination with $()-expanding a script that searches for the address by name when there are no matches. Note that the cccmd feature should not error if it doesn't come up with anything! Medium difficulty: * LC_CTYPE=C to work around an old issue in glibc that has since been fixed (ask jrn). We should autodetect if we still need the fix, and otherwise avoid it; it causes trouble with localized messages * rebase -i --exec should be able to work elsewhere so you can continue doing useful work * git-send-email could build smarter reference lists if it had strategies to fetch the in-reply-to email. One obvious, and very useful for git and linux, strategy to do so would be to append the References header of the mail obtained from http://mid.gmane.org/$in_reply_to (follow the 403 and then append /raw to get the headers). * git-svn should have a diff subcommand, to match svn's output for feeding into tools that need the precise format with 'Index:' lines * Resurrect the move of config var descriptions onto the separate pages for commands Hard or unknown difficulty: * Add -p 's' followed by 'e' fails to apply even a no-op edit if the context is small * git-bisect appears to test a linear number of merge bases, thus ruining its usually log(n) complexity, in cases involving 'git bisect good origin/next', 'git bisect bad origin/pu', in git.git * I have a script git-pie which runs 'perl -i -pe' as follows: #!/bin/sh cmd=$1 shift git ls-files -z "$@" | xargs -0 perl -i -pe "$cmd" The prompt display (__git_ps1) in the prompt immediately after using 'git pie ...' always shows that there are no uncommitted changes, even if that is not correct. Hitting RET again yields a correct status. Already underway or done (only here so people don't say "but you dropped this from the wiki list"): * In-core merge: a clean merge should be able to work fully in memory, esp. without any worktree * For the issue of "what did the evil merge do", should try to flatten out the conflicted merge (i.e. mechanically re-merge, and scrap the conflicted state in favor of conflict hunks in stage 0) and diff that against the merge result. if that works out, store the tree as a note somewhere for caching; git-notes should be able to handle that * For the last point: need a way of storing trees as notes. Technically the notes infrastructure does not require things to be blobs, but in practice all the frontends we have error out, or do worse things, when handed a tree as a note. * ./t0000-foo.sh --valgrind should be able to: a) run only a single specific test under valgrind, using the normal git for the rest; and b) parallelize over (a) so as to speed up a complete ./t0000-foo.sh --valgrind run -- Thomas Rast tr@xxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html