changed objects are outputted, allowing for selections of code only

[cgit.git] / ui-tree.c

diff --git a/ui-tree.c b/ui-tree.c
index 9be3140c40b7583bfa07a435735f958c6d39b723..2a8625c29e1bba45c0160b856fa4602f08cd3b93 100644 (file)
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -18,8 +18,8 @@ static void print_object(const unsigned char *sha1, char *path)
 {
        enum object_type type;
        char *buf;
-       unsigned long size, lineno, start, idx;
-       const char *linefmt = "<tr><td class='no'><a id='n%1$d' name='n%1$d' href='#n%1$d'>%1$d</a></td><td class='txt'>";
+       unsigned long size, lineno, idx;
+       const char *numberfmt = "<a class='no' id='n%1$d' name='n%1$d' href='#n%1$d'>%1$d</a>\n";
 
        type = sha1_object_info(sha1, &size);
        if (type == OBJ_BAD) {
@@ -35,33 +35,38 @@ static void print_object(const unsigned char *sha1, char *path)
                return;
        }
 
-       html(" blob: <a href='");
-       html_attr(cgit_pageurl(ctx.qry.repo, "blob", fmt("id=%s", sha1_to_hex(sha1))));
-       htmlf("'>%s</a>",sha1_to_hex(sha1));
+       html(" (");
+       cgit_plain_link("plain", NULL, NULL, ctx.qry.head,
+                       curr_rev, path);
+       htmlf(")<br/>blob: %s\n", sha1_to_hex(sha1));
 
        html("<table summary='blob content' class='blob'>\n");
+       html("<tr>\n");
+
+       html("<td class='linenumbers'><pre>");
        idx = 0;
-       start = 0;
        lineno = 0;
-       while(idx < size) {
+       htmlf(numberfmt, ++lineno);
+       while(idx < size - 1) { // skip absolute last newline
                if (buf[idx] == '\n') {
-                       buf[idx] = '\0';
-                       htmlf(linefmt, ++lineno);
-                       html_txt(buf + start);
-                       html("</td></tr>\n");
-                       start = idx + 1;
+                       htmlf(numberfmt, ++lineno);
                }
                idx++;
        }
-       htmlf(linefmt, ++lineno);
-       html_txt(buf + start);
-       html("</td></tr>\n");
+       html("</pre></td>\n");
+
+       html("<td class='lines'><pre><code>");
+       html_txt(buf);
+       html("</code></pre></td>\n");
+
+       html("</tr>\n");
        html("</table>\n");
 }
 
 
 static int ls_item(const unsigned char *sha1, const char *base, int baselen,
-                  const char *pathname, unsigned int mode, int stage)
+                  const char *pathname, unsigned int mode, int stage,
+                  void *cbdata)
 {
        char *name;
        char *fullpath;
@@ -72,12 +77,14 @@ static int ls_item(const unsigned char *sha1, const char *base, int baselen,
        fullpath = fmt("%s%s%s", ctx.qry.path ? ctx.qry.path : "",
                       ctx.qry.path ? "/" : "", name);
 
-       type = sha1_object_info(sha1, &size);
-       if (type == OBJ_BAD && !S_ISGITLINK(mode)) {
-               htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>",
-                     name,
-                     sha1_to_hex(sha1));
-               return 0;
+       if (!S_ISGITLINK(mode)) {
+               type = sha1_object_info(sha1, &size);
+               if (type == OBJ_BAD) {
+                       htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>",
+                             name,
+                             sha1_to_hex(sha1));
+                       return 0;
+               }
        }
 
        html("<tr><td class='ls-mode'>");
@@ -102,7 +109,7 @@ static int ls_item(const unsigned char *sha1, const char *base, int baselen,
 
        html("<td>");
        cgit_log_link("log", NULL, "button", ctx.qry.head, curr_rev,
-                     fullpath, 0, NULL, NULL);
+                     fullpath, 0, NULL, NULL, ctx.qry.showmsg);
        html("</td></tr>\n");
        free(name);
        return 0;
@@ -140,13 +147,14 @@ static void ls_tree(const unsigned char *sha1, char *path)
        }
 
        ls_head();
-       read_tree_recursive(tree, "", 0, 1, NULL, ls_item);
+       read_tree_recursive(tree, "", 0, 1, NULL, ls_item, NULL);
        ls_tail();
 }
 
 
 static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
-                    const char *pathname, unsigned mode, int stage)
+                    const char *pathname, unsigned mode, int stage,
+                    void *cbdata)
 {
        static int state;
        static char buffer[PATH_MAX];
@@ -173,7 +181,7 @@ static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
                        return 0;
                }
        }
-       ls_item(sha1, base, baselen, pathname, mode, stage);
+       ls_item(sha1, base, baselen, pathname, mode, stage, NULL);
        return 0;
 }
 
@@ -213,6 +221,6 @@ void cgit_print_tree(const char *rev, char *path)
        }
 
        match_path = path;
-       read_tree_recursive(commit->tree, NULL, 0, 0, paths, walk_tree);
+       read_tree_recursive(commit->tree, NULL, 0, 0, paths, walk_tree, NULL);
        ls_tail();
 }