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ui-blame: Break out emit_blame_entry into component methods

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Signed-off-by: Jeff Smith <whydoubt@gmail.com>
Reviewed-by: John Keeping <john@keeping.me.uk>
This commit is contained in:
Jeff Smith 2017-10-17 23:17:33 -05:00 committed by Jason A. Donenfeld
parent 6b5b655f6d
commit 2b95c9d49c
1 changed files with 32 additions and 16 deletions
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48
ui-blame.c
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@ -41,36 +41,52 @@ static char *emit_suspect_detail(struct blame_origin *suspect)
return strbuf_detach(&detail, NULL);
}
static void emit_blame_entry(struct blame_scoreboard *sb,
struct blame_entry *ent)
static void emit_blame_entry_hash(struct blame_entry *ent)
{
struct blame_origin *suspect = ent->suspect;
struct object_id *oid = &suspect->commit->object.oid;
const char *numberfmt = "<a id='n%1$d' href='#n%1$d'>%1$d</a>\n";
const char *cp, *cpend;
char *detail = emit_suspect_detail(suspect);
html("<tr><td class='sha1 hashes'>");
cgit_commit_link(find_unique_abbrev(oid->hash, DEFAULT_ABBREV), detail,
NULL, ctx.qry.head, oid_to_hex(oid), suspect->path);
html("</td>\n");
free(detail);
}
if (ctx.cfg.enable_tree_linenumbers) {
unsigned long lineno = ent->lno;
html("<td class='linenumbers'><pre>");
while (lineno < ent->lno + ent->num_lines)
htmlf(numberfmt, ++lineno);
html("</pre></td>\n");
}
static void emit_blame_entry_linenumber(struct blame_entry *ent)
{
const char *numberfmt = "<a id='n%1$d' href='#n%1$d'>%1$d</a>\n";
unsigned long lineno = ent->lno;
while (lineno < ent->lno + ent->num_lines)
htmlf(numberfmt, ++lineno);
}
static void emit_blame_entry_line(struct blame_scoreboard *sb,
struct blame_entry *ent)
{
const char *cp, *cpend;
cp = blame_nth_line(sb, ent->lno);
cpend = blame_nth_line(sb, ent->lno + ent->num_lines);
html("<td class='lines'><pre><code>");
html_ntxt(cp, cpend - cp);
}
static void emit_blame_entry(struct blame_scoreboard *sb,
struct blame_entry *ent)
{
html("<tr><td class='sha1 hashes'>");
emit_blame_entry_hash(ent);
html("</td>\n");
if (ctx.cfg.enable_tree_linenumbers) {
html("<td class='linenumbers'><pre>");
emit_blame_entry_linenumber(ent);
html("</pre></td>\n");
}
html("<td class='lines'><pre><code>");
emit_blame_entry_line(sb, ent);
html("</code></pre></td></tr>\n");
}