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| * | | Introduce `git_diff_to_buf`Edward Thomson2016-05-262-0/+24
| | | | | | | | | | | | | | | | | | | | Like `git_patch_to_buf`, provide a simple helper method that can print an entire diff directory to a `git_buf`.
| * | | introduce `git_diff_from_buffer` to parse diffsEdward Thomson2016-05-268-52/+250
| | | | | | | | | | | | | | | | Parse diff files into a `git_diff` structure.
| * | | patch: differentiate not found and invalid patchesEdward Thomson2016-05-262-7/+77
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| * | | git_patch_parse_ctx: refcount the contextEdward Thomson2016-05-266-102/+172
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| * | | git_diff_generated: abstract generated diffsEdward Thomson2016-05-2615-1672/+1822
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| * | | parse: introduce parse_ctx_contains_sEdward Thomson2016-05-261-18/+25
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| * | | patch: `patch_diff` -> `patch_generated`Edward Thomson2016-05-266-112/+119
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| * | | vector: more sensible names for `grow_at`/`shrink_at`Edward Thomson2016-05-264-26/+26
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| * | | patch: `git_patch_from_patchfile` -> `git_patch_from_buffer`Edward Thomson2016-05-266-41/+44
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| * | | patch: provide static string `advance_expected`Edward Thomson2016-05-261-10/+13
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| * | | patch: formatting cleanupsEdward Thomson2016-05-262-2/+2
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| * | | git_vector_grow/shrink: correct shrink, and testsEdward Thomson2016-05-262-14/+117
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| * | | apply: test postimages that grow/shrink originalEdward Thomson2016-05-262-0/+131
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Test with some postimages that actually grow/shrink from the original, adding new lines or removing them. (Also do so without context to ensure that we can add/remove from a non-zero part of the line vector.)
| * | | git_buf_quote/unquote: handle > \177Edward Thomson2016-05-262-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | Parse values up to and including `\377` (`0xff`) when unquoting. Print octal values as an unsigned char when quoting, lest `printf` think we're talking about negatives.
| * | | patch application: drop unnecessary `patch_image_init`Edward Thomson2016-05-261-10/+2
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| * | | patch parse: dup the patch from the callersEdward Thomson2016-05-263-11/+28
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| * | | patch parsing: squash some memory leaksEdward Thomson2016-05-262-0/+9
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| * | | patch: drop some warningsEdward Thomson2016-05-262-6/+5
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| * | | patch: use strlen to mean string lengthEdward Thomson2016-05-261-29/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | `oid_strlen` has meant one more than the length of the string. This is mighty confusing. Make it mean only the string length! Whomsoever needs to allocate a buffer to hold a string can null terminate it like normal.
| * | | patch: show modes when only the mode has changedEdward Thomson2016-05-261-13/+21
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| * | | patch: quote filenames when necessaryEdward Thomson2016-05-261-33/+96
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| * | | git_buf_quote: quote ugly charactersEdward Thomson2016-05-263-27/+120
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| * | | patch: don't print some headers on pure renamesEdward Thomson2016-05-261-4/+13
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| * | | Introduce git_patch_options, handle prefixesEdward Thomson2016-05-265-154/+220
| | | | | | | | | | | | | | | | | | | | Handle prefixes (in terms of number of path components) for patch parsing.
| * | | patch printing: include rename informationEdward Thomson2016-05-262-2/+25
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| * | | patch_parse: don't set new mode when deletedEdward Thomson2016-05-261-4/+4
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| * | | patch_parse: use names from `diff --git` headerEdward Thomson2016-05-262-18/+44
| | | | | | | | | | | | | | | | | | | | | | | | When a text file is added or deleted, use the file names from the `diff --git` header instead of the `---` or `+++` lines. This is for compatibility with git.
| * | | patch_parse: set binary flagEdward Thomson2016-05-261-0/+1
| | | | | | | | | | | | | | | | | | | | We may have parsed binary data, set the `SHOW_BINARY` flag which indicates that we have actually computed a binary diff.
| * | | patch_parse: test roundtrip patch parsing -> printEdward Thomson2016-05-261-0/+166
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| * | | patch_parse: ensure we can parse a patchEdward Thomson2016-05-261-0/+31
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| * | | patch: when parsing, set nfiles correctly in deltaEdward Thomson2016-05-261-0/+3
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| * | | diff: include oid length in deltasEdward Thomson2016-05-265-9/+44
| | | | | | | | | | | | | | | | | | | | | | | | Now that `git_diff_delta` data can be produced by reading patch file data, which may have an abbreviated oid, allow consumers to know that the id is abbreviated.
| * | | patch parse: unset path prefixEdward Thomson2016-05-261-0/+4
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| * | | apply: move patch data to patch_common.hEdward Thomson2016-05-263-2/+2
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| * | | patch: use delta's old_file/new_file membersEdward Thomson2016-05-264-56/+27
| | | | | | | | | | | | | | | | | | | | No need to replicate the old_file/new_file members, or plumb them strangely up.
| * | | patch: abstract patches into diff'ed and parsedEdward Thomson2016-05-2613-1361/+1408
| | | | | | | | | | | | | | | | | | | | | | | | Patches can now come from a variety of sources - either internally generated (from diffing two commits) or as the results of parsing some external data.
| * | | patch parsing: ensure empty patches are illegalEdward Thomson2016-05-261-0/+8
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| * | | patch parsing: parse binary patch filesEdward Thomson2016-05-262-64/+268
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| * | | zstream: fail when asked to inflate garbageEdward Thomson2016-05-262-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we are provided some input buffer (with a length) to inflate, and it contains more data than simply the deflated data, fail. zlib will helpfully tell us when it is done reading (via Z_STREAM_END), so if there is data leftover in the input buffer, fail lest we continually try to inflate it.
| * | | git_buf: decode base85 inputsEdward Thomson2016-05-263-20/+149
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| * | | patch application: apply binary patchesEdward Thomson2016-05-265-15/+336
| | | | | | | | | | | | | | | | | | | | | | | | Handle the application of binary patches. Include tests that produce a binary patch (an in-memory `git_patch` object), then enusre that the patch applies correctly.
| * | | zstream: offer inflating, `git_zstream_inflatebuf`Edward Thomson2016-05-264-14/+51
| | | | | | | | | | | | | | | | Introduce `git_zstream_inflatebuf` for simple uses.
| * | | delta: refactor git_delta functions for consistencyEdward Thomson2016-05-264-144/+138
| | | | | | | | | | | | | | | | | | | | Refactor the git_delta functions to have consistent naming and parameters with the rest of the library.
| * | | delta: move delta application to delta.cEdward Thomson2016-05-268-236/+223
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the delta application functions into `delta.c`, next to the similar delta creation functions. Make the `git__delta_apply` functions adhere to other naming and parameter style within the library.
| * | | apply: handle empty patchesEdward Thomson2016-05-262-1/+12
| | | | | | | | | | | | | | | | When a patch is empty, simply copy the source into the destination.
| * | | Patch parsing from patch filesEdward Thomson2016-05-2612-8/+1461
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| * | | Introduce git_apply_patchEdward Thomson2016-05-268-2/+811
| | | | | | | | | | | | | | | | | | | | The beginnings of patch application from an existing (diff-created) git_patch object: applies the hunks of a git_patch to a buffer.
* | | | Merge pull request #3831 from libgit2/ethomson/readmeEdward Thomson2016-06-251-18/+35
|\ \ \ \ | |_|/ / |/| | | Improve the README
| * | | README: update "Getting Help" sectionEdward Thomson2016-06-201-11/+23
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| * | | README: update bindingsEdward Thomson2016-06-201-2/+1
| | | | | | | | | | | | | | | | Drop node-gitteh. Replace outdated PowerShell bindings with PSGit.