X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/bafab423f20bc1448b293842c235965e1681f07e..81bf4d32b377d3f2fdd7ab3ca651be99408f5c32:/ui-log.c

diff --git a/ui-log.c b/ui-log.c
index 857c05c..2aa12c3 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -7,6 +7,7 @@
  */
 
 #include "cgit.h"
+#include "ui-log.h"
 #include "html.h"
 #include "ui-shared.h"
 #include "vector.h"
@@ -98,14 +99,14 @@ next:
 static void print_commit(struct commit *commit, struct rev_info *revs)
 {
 	struct commitinfo *info;
-	int cols = revs->graph ? 3 : 2;
+	int columns = revs->graph ? 4 : 3;
 	struct strbuf graphbuf = STRBUF_INIT;
 	struct strbuf msgbuf = STRBUF_INIT;
 
 	if (ctx.repo->enable_log_filecount)
-		cols++;
+		columns++;
 	if (ctx.repo->enable_log_linecount)
-		cols++;
+		columns++;
 
 	if (revs->graph) {
 		/* Advance graph until current commit */
@@ -113,7 +114,7 @@ static void print_commit(struct commit *commit, struct rev_info *revs)
 			/* Print graph segment in otherwise empty table row */
 			html("<tr class='nohover'><td class='commitgraph'>");
 			html(graphbuf.buf);
-			htmlf("</td><td colspan='%d' /></tr>\n", cols);
+			htmlf("</td><td colspan='%d' /></tr>\n", columns);
 			strbuf_setlen(&graphbuf, 0);
 		}
 		/* Current commit's graph segment is now ready in graphbuf */
@@ -195,9 +196,8 @@ static void print_commit(struct commit *commit, struct rev_info *revs)
 				strbuf_addstr(&msgbuf, info->msg);
 				strbuf_addch(&msgbuf, '\n');
 			}
-			format_note(NULL, commit->object.sha1, &msgbuf,
-			            PAGE_ENCODING,
-			            NOTES_SHOW_HEADER | NOTES_INDENT);
+			format_display_notes(commit->object.sha1,
+					     &msgbuf, PAGE_ENCODING, 0);
 			strbuf_addch(&msgbuf, '\n');
 			strbuf_ltrim(&msgbuf);
 		}
@@ -232,7 +232,7 @@ static void print_commit(struct commit *commit, struct rev_info *revs)
 			html("<td/>"); /* Empty 'Age' column */
 
 		/* Print msgbuf into remainder of table row */
-		htmlf("<td colspan='%d'%s>\n", cols,
+		htmlf("<td colspan='%d'%s>\n", columns - (revs->graph ? 1 : 0),
 			ctx.qry.showmsg ? " class='logmsg'" : "");
 		html_txt(msgbuf.buf);
 		html("</td></tr>\n");
@@ -243,15 +243,19 @@ static void print_commit(struct commit *commit, struct rev_info *revs)
 	cgit_free_commitinfo(info);
 }
 
-static const char *disambiguate_ref(const char *ref)
+static const char *disambiguate_ref(const char *ref, int *must_free_result)
 {
 	unsigned char sha1[20];
-	const char *longref;
+	struct strbuf longref = STRBUF_INIT;
 
-	longref = fmt("refs/heads/%s", ref);
-	if (get_sha1(longref, sha1) == 0)
-		return longref;
+	strbuf_addf(&longref, "refs/heads/%s", ref);
+	if (get_sha1(longref.buf, sha1) == 0) {
+		*must_free_result = 1;
+		return strbuf_detach(&longref, NULL);
+	}
 
+	*must_free_result = 0;
+	strbuf_release(&longref);
 	return ref;
 }
 
@@ -283,25 +287,27 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
 	struct rev_info rev;
 	struct commit *commit;
 	struct vector vec = VECTOR_INIT(char *);
-	int i, columns = 3;
-	char *arg;
+	int i, columns = commit_graph ? 4 : 3;
+	int must_free_tip = 0;
+	struct strbuf argbuf = STRBUF_INIT;
 
 	/* First argv is NULL */
 	vector_push(&vec, NULL, 0);
 
 	if (!tip)
 		tip = ctx.qry.head;
-	tip = disambiguate_ref(tip);
+	tip = disambiguate_ref(tip, &must_free_tip);
 	vector_push(&vec, &tip, 0);
 
 	if (grep && pattern && *pattern) {
 		pattern = xstrdup(pattern);
 		if (!strcmp(grep, "grep") || !strcmp(grep, "author") ||
 		    !strcmp(grep, "committer")) {
-			arg = fmt("--%s=%s", grep, pattern);
-			vector_push(&vec, &arg, 0);
+			strbuf_addf(&argbuf, "--%s=%s", grep, pattern);
+			vector_push(&vec, &argbuf.buf, 0);
 		}
 		if (!strcmp(grep, "range")) {
+			char *arg;
 			/* Split the pattern at whitespace and add each token
 			 * as a revision expression. Do not accept other
 			 * rev-list options. Also, replace the previously
@@ -336,8 +342,8 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
 	}
 
 	if (path) {
-		arg = "--";
-		vector_push(&vec, &arg, 0);
+		static const char *double_dash_arg = "--";
+		vector_push(&vec, &double_dash_arg, 0);
 		vector_push(&vec, &path, 0);
 	}
 
@@ -405,25 +411,33 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
 		commit->parents = NULL;
 	}
 	if (pager) {
-		html("</table><div class='pager'>");
+		html("</table><ul class='pager'>");
 		if (ofs > 0) {
+			html("<li>");
 			cgit_log_link("[prev]", NULL, NULL, ctx.qry.head,
 				      ctx.qry.sha1, ctx.qry.vpath,
 				      ofs - cnt, ctx.qry.grep,
 				      ctx.qry.search, ctx.qry.showmsg);
-			html("&nbsp;");
+			html("</li>");
 		}
 		if ((commit = get_revision(&rev)) != NULL) {
+			html("<li>");
 			cgit_log_link("[next]", NULL, NULL, ctx.qry.head,
 				      ctx.qry.sha1, ctx.qry.vpath,
 				      ofs + cnt, ctx.qry.grep,
 				      ctx.qry.search, ctx.qry.showmsg);
+			html("</li>");
 		}
-		html("</div>");
+		html("</ul>");
 	} else if ((commit = get_revision(&rev)) != NULL) {
-		html("<tr class='nohover'><td colspan='3'>");
+		htmlf("<tr class='nohover'><td colspan='%d'>", columns);
 		cgit_log_link("[...]", NULL, NULL, ctx.qry.head, NULL,
 			      ctx.qry.vpath, 0, NULL, NULL, ctx.qry.showmsg);
 		html("</td></tr>\n");
 	}
+
+	/* If we allocated tip then it is safe to cast away const. */
+	if (must_free_tip)
+		free((char*) tip);
+	strbuf_release(&argbuf);
 }