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detect copies and renames based on the threshold of changes - stagit-gopher - static git page generator for gopher |
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git clone git://git.codemadness.org/stagit-gopher (git://git.codemadness.org) |
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Log |
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Files |
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Refs |
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README |
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LICENSE |
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--- |
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commit 3a00e5bb2bf0415338ff08d1a7bc9a47b4b751e2 |
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parent 8bad0e073142b1347085d04646fd64e11a7a7c2a |
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Author: Hiltjo Posthuma <hiltjo@codemadness.org> (mailto://) |
application/vnd.lotus-organizer |
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Date: Sun, 11 Nov 2018 18:57:50 +0100 |
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detect copies and renames based on the threshold of changes |
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Diffstat: |
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M stagit-gopher.c | 9 +++++++++ |
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1 file changed, 9 insertions(+), 0 deletions(-) |
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--- |
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diff --git a/stagit-gopher.c b/stagit-gopher.c |
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@@ -140,6 +140,7 @@ commitinfo_getstats(struct commitinfo *ci) |
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{ |
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struct deltainfo *di; |
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git_diff_options opts; |
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+ git_diff_find_options fopts; |
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const git_diff_delta *delta; |
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const git_diff_hunk *hunk; |
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const git_diff_line *line; |
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@@ -161,6 +162,12 @@ commitinfo_getstats(struct commitinfo *ci) |
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if (git_diff_tree_to_tree(&(ci->diff), repo, ci->parent_tree, ci->commit_tree, &opts)) |
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goto err; |
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+ if (git_diff_find_init_options(&fopts, GIT_DIFF_FIND_OPTIONS_VERSION)) |
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+ goto err; |
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+ fopts.flags |= GIT_DIFF_FIND_RENAMES | GIT_DIFF_FIND_COPIES; |
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+ if (git_diff_find_similar(ci->diff, &fopts)) |
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+ goto err; |
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+ |
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ndeltas = git_diff_num_deltas(ci->diff); |
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if (ndeltas && !(ci->deltas = calloc(ndeltas, sizeof(struct deltainfo *)))) |
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err(1, "calloc"); |
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@@ -168,6 +175,7 @@ commitinfo_getstats(struct commitinfo *ci) |
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for (i = 0; i < ndeltas; i++) { |
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if (git_patch_from_diff(&patch, ci->diff, i)) |
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goto err; |
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+ |
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if (!(di = calloc(1, sizeof(struct deltainfo)))) |
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err(1, "calloc"); |
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di->patch = patch; |
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@@ -567,6 +575,7 @@ printshowfile(FILE *fp, struct commitinfo *ci) |
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fputs("Diffstat:\n", fp); |
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for (i = 0; i < ci->ndeltas; i++) { |
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delta = git_patch_get_delta(ci->deltas[i]->patch); |
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+ |
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if (strcmp(delta->old_file.path, delta->new_file.path)) { |
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snprintf(filename, sizeof(filename), "%s -> %s", |
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delta->old_file.path, delta->new_file.path); |
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