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https://git.proxmox.com/git/libgit2
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f335ecd6e1
This refactors the diff output code so that an iterator object can be used to traverse and generate the diffs, instead of just the `foreach()` style with callbacks. The code has been rearranged so that the two styles can still share most functions. This also replaces `GIT_REVWALKOVER` with `GIT_ITEROVER` and uses that as a common error code for marking the end of iteration when using a iterator style of object.
54 lines
975 B
C
54 lines
975 B
C
#include "fileops.h"
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#include "git2/diff.h"
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extern git_tree *resolve_commit_oid_to_tree(
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git_repository *repo, const char *partial_oid);
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typedef struct {
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int files;
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int file_adds;
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int file_dels;
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int file_mods;
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int file_ignored;
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int file_untracked;
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int file_unmodified;
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int hunks;
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int hunk_new_lines;
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int hunk_old_lines;
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int lines;
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int line_ctxt;
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int line_adds;
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int line_dels;
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bool at_least_one_of_them_is_binary;
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} diff_expects;
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extern int diff_file_fn(
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void *cb_data,
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git_diff_delta *delta,
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float progress);
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extern int diff_hunk_fn(
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void *cb_data,
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git_diff_delta *delta,
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git_diff_range *range,
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const char *header,
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size_t header_len);
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extern int diff_line_fn(
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void *cb_data,
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git_diff_delta *delta,
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git_diff_range *range,
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char line_origin,
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const char *content,
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size_t content_len);
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extern int diff_foreach_via_iterator(
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git_diff_list *diff,
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void *data,
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git_diff_file_fn file_cb,
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git_diff_hunk_fn hunk_cb,
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git_diff_data_fn line_cb);
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