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authorLars Hjemli <hjemli@gmail.com>2007-10-01 10:30:29 (UTC)
committer Lars Hjemli <hjemli@gmail.com>2007-10-01 10:30:29 (UTC)
commite238ebe1874e07865b3f38fe8e256e91a6f734a4 (patch) (unidiff)
treea22a48fb5436f99b61a5769f199054db1c0bcacb /ui-diff.c
parent97aec64973d572ec98af19383f7fbb8d54bf674e (diff)
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ui-diff: add links to pre- and postversion of blobs
Each diff header now links to the old and new version of each file Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to 'ui-diff.c') (more/less context) (ignore whitespace changes)
-rw-r--r--ui-diff.c42
1 files changed, 26 insertions, 16 deletions
diff --git a/ui-diff.c b/ui-diff.c
index ba0030f..ac9a3fa 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -11,2 +11,5 @@
11 11
12unsigned char old_rev_sha1[20];
13unsigned char new_rev_sha1[20];
14
12/* 15/*
@@ -69,5 +72,13 @@ static void header(unsigned char *sha1, char *path1, int mode1,
69 html("<br/>--- a/"); 72 html("<br/>--- a/");
70 html_txt(path1); 73 if (mode1 != 0)
74 cgit_tree_link(path1, NULL, NULL, cgit_query_head,
75 sha1_to_hex(old_rev_sha1), path1);
76 else
77 html_txt(path1);
71 html("<br/>+++ b/"); 78 html("<br/>+++ b/");
72 html_txt(path2); 79 if (mode2 != 0)
80 cgit_tree_link(path2, NULL, NULL, cgit_query_head,
81 sha1_to_hex(new_rev_sha1), path2);
82 else
83 html_txt(path2);
73 } 84 }
@@ -93,3 +104,2 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefi
93{ 104{
94 unsigned char sha1[20], sha2[20];
95 enum object_type type; 105 enum object_type type;
@@ -100,4 +110,4 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefi
100 new_rev = cgit_query_head; 110 new_rev = cgit_query_head;
101 get_sha1(new_rev, sha1); 111 get_sha1(new_rev, new_rev_sha1);
102 type = sha1_object_info(sha1, &size); 112 type = sha1_object_info(new_rev_sha1, &size);
103 if (type == OBJ_BAD) { 113 if (type == OBJ_BAD) {
@@ -112,22 +122,22 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefi
112 122
113 commit = lookup_commit_reference(sha1); 123 commit = lookup_commit_reference(new_rev_sha1);
114 if (!commit || parse_commit(commit)) 124 if (!commit || parse_commit(commit))
115 cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(sha1))); 125 cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(new_rev_sha1)));
116 126
117 if (old_rev) 127 if (old_rev)
118 get_sha1(old_rev, sha2); 128 get_sha1(old_rev, old_rev_sha1);
119 else if (commit->parents && commit->parents->item) 129 else if (commit->parents && commit->parents->item)
120 hashcpy(sha2, commit->parents->item->object.sha1); 130 hashcpy(old_rev_sha1, commit->parents->item->object.sha1);
121 else 131 else
122 hashclr(sha2); 132 hashclr(old_rev_sha1);
123 133
124 if (!is_null_sha1(sha2)) { 134 if (!is_null_sha1(old_rev_sha1)) {
125 type = sha1_object_info(sha2, &size); 135 type = sha1_object_info(old_rev_sha1, &size);
126 if (type == OBJ_BAD) { 136 if (type == OBJ_BAD) {
127 cgit_print_error(fmt("Bad object name: %s", sha1_to_hex(sha2))); 137 cgit_print_error(fmt("Bad object name: %s", sha1_to_hex(old_rev_sha1)));
128 return; 138 return;
129 } 139 }
130 commit2 = lookup_commit_reference(sha2); 140 commit2 = lookup_commit_reference(old_rev_sha1);
131 if (!commit2 || parse_commit(commit2)) 141 if (!commit2 || parse_commit(commit2))
132 cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(sha2))); 142 cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(old_rev_sha1)));
133 } 143 }
@@ -135,3 +145,3 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefi
135 html("<tr><td>"); 145 html("<tr><td>");
136 cgit_diff_tree(sha2, sha1, filepair_cb, prefix); 146 cgit_diff_tree(old_rev_sha1, new_rev_sha1, filepair_cb, prefix);
137 html("</td></tr>"); 147 html("</td></tr>");