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-rw-r--r--Makefile3
-rw-r--r--cgit.c9
-rw-r--r--cgit.css40
-rw-r--r--cgit.h4
-rw-r--r--cgitrc.5.txt23
-rw-r--r--cmd.c3
m---------git0
-rw-r--r--html.c4
-rw-r--r--scan-tree.c20
-rw-r--r--shared.c1
-rw-r--r--ui-log.c266
-rw-r--r--ui-log.h3
-rw-r--r--ui-summary.c2
-rw-r--r--vector.c38
-rw-r--r--vector.h17
15 files changed, 361 insertions, 72 deletions
diff --git a/Makefile b/Makefile
index fe4b10e..a988751 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@ htmldir = $(docdir)
12pdfdir = $(docdir) 12pdfdir = $(docdir)
13mandir = $(prefix)/share/man 13mandir = $(prefix)/share/man
14SHA1_HEADER = <openssl/sha.h> 14SHA1_HEADER = <openssl/sha.h>
15GIT_VER = 1.7.3 15GIT_VER = 1.7.4
16GIT_URL = http://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.bz2 16GIT_URL = http://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.bz2
17INSTALL = install 17INSTALL = install
18MAN5_TXT = $(wildcard *.5.txt) 18MAN5_TXT = $(wildcard *.5.txt)
@@ -115,6 +115,7 @@ OBJECTS += ui-stats.o
115OBJECTS += ui-summary.o 115OBJECTS += ui-summary.o
116OBJECTS += ui-tag.o 116OBJECTS += ui-tag.o
117OBJECTS += ui-tree.o 117OBJECTS += ui-tree.o
118OBJECTS += vector.o
118 119
119ifdef NEEDS_LIBICONV 120ifdef NEEDS_LIBICONV
120 EXTLIBS += -liconv 121 EXTLIBS += -liconv
diff --git a/cgit.c b/cgit.c
index e8c1f94..916feb4 100644
--- a/cgit.c
+++ b/cgit.c
@@ -57,6 +57,8 @@ void repo_config(struct cgit_repo *repo, const char *name, const char *value)
57 repo->defbranch = xstrdup(value); 57 repo->defbranch = xstrdup(value);
58 else if (!strcmp(name, "snapshots")) 58 else if (!strcmp(name, "snapshots"))
59 repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); 59 repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value);
60 else if (!strcmp(name, "enable-commit-graph"))
61 repo->enable_commit_graph = ctx.cfg.enable_commit_graph * atoi(value);
60 else if (!strcmp(name, "enable-log-filecount")) 62 else if (!strcmp(name, "enable-log-filecount"))
61 repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value); 63 repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value);
62 else if (!strcmp(name, "enable-log-linecount")) 64 else if (!strcmp(name, "enable-log-linecount"))
@@ -145,6 +147,8 @@ void config_cb(const char *name, const char *value)
145 ctx.cfg.enable_gitweb_owner = atoi(value); 147 ctx.cfg.enable_gitweb_owner = atoi(value);
146 else if (!strcmp(name, "enable-index-links")) 148 else if (!strcmp(name, "enable-index-links"))
147 ctx.cfg.enable_index_links = atoi(value); 149 ctx.cfg.enable_index_links = atoi(value);
150 else if (!strcmp(name, "enable-commit-graph"))
151 ctx.cfg.enable_commit_graph = atoi(value);
148 else if (!strcmp(name, "enable-log-filecount")) 152 else if (!strcmp(name, "enable-log-filecount"))
149 ctx.cfg.enable_log_filecount = atoi(value); 153 ctx.cfg.enable_log_filecount = atoi(value);
150 else if (!strcmp(name, "enable-log-linecount")) 154 else if (!strcmp(name, "enable-log-linecount"))
@@ -199,6 +203,8 @@ void config_cb(const char *name, const char *value)
199 ctx.cfg.project_list, repo_config); 203 ctx.cfg.project_list, repo_config);
200 else 204 else
201 scan_tree(expand_macros(value), repo_config); 205 scan_tree(expand_macros(value), repo_config);
206 else if (!strcmp(name, "scan-hidden-path"))
207 ctx.cfg.scan_hidden_path = atoi(value);
202 else if (!strcmp(name, "section-from-path")) 208 else if (!strcmp(name, "section-from-path"))
203 ctx.cfg.section_from_path = atoi(value); 209 ctx.cfg.section_from_path = atoi(value);
204 else if (!strcmp(name, "source-filter")) 210 else if (!strcmp(name, "source-filter"))
@@ -319,6 +325,7 @@ static void prepare_context(struct cgit_context *ctx)
319 ctx->cfg.robots = "index, nofollow"; 325 ctx->cfg.robots = "index, nofollow";
320 ctx->cfg.root_title = "Git repository browser"; 326 ctx->cfg.root_title = "Git repository browser";
321 ctx->cfg.root_desc = "a fast webinterface for the git dscm"; 327 ctx->cfg.root_desc = "a fast webinterface for the git dscm";
328 ctx->cfg.scan_hidden_path = 0;
322 ctx->cfg.script_name = CGIT_SCRIPT_NAME; 329 ctx->cfg.script_name = CGIT_SCRIPT_NAME;
323 ctx->cfg.section = ""; 330 ctx->cfg.section = "";
324 ctx->cfg.summary_branches = 10; 331 ctx->cfg.summary_branches = 10;
@@ -544,6 +551,8 @@ void print_repo(FILE *f, struct cgit_repo *repo)
544 fprintf(f, "repo.section=%s\n", repo->section); 551 fprintf(f, "repo.section=%s\n", repo->section);
545 if (repo->clone_url) 552 if (repo->clone_url)
546 fprintf(f, "repo.clone-url=%s\n", repo->clone_url); 553 fprintf(f, "repo.clone-url=%s\n", repo->clone_url);
554 fprintf(f, "repo.enable-commit-graph=%d\n",
555 repo->enable_commit_graph);
547 fprintf(f, "repo.enable-log-filecount=%d\n", 556 fprintf(f, "repo.enable-log-filecount=%d\n",
548 repo->enable_log_filecount); 557 repo->enable_log_filecount);
549 fprintf(f, "repo.enable-log-linecount=%d\n", 558 fprintf(f, "repo.enable-log-linecount=%d\n",
diff --git a/cgit.css b/cgit.css
index 3ed1989..1d90057 100644
--- a/cgit.css
+++ b/cgit.css
@@ -153,26 +153,44 @@ table.list td {
153 padding: 0.1em 0.5em 0.1em 0.5em; 153 padding: 0.1em 0.5em 0.1em 0.5em;
154} 154}
155 155
156table.list td.logsubject { 156table.list td.commitgraph {
157 font-family: monospace; 157 font-family: monospace;
158 font-weight: bold; 158 white-space: pre;
159} 159}
160 160
161table.list td.logmsg { 161table.list td.commitgraph .column1 {
162 font-family: monospace; 162 color: #a00;
163 white-space: pre; 163}
164 padding: 1em 0.5em 2em 0.5em; 164
165table.list td.commitgraph .column2 {
166 color: #0a0;
167}
168
169table.list td.commitgraph .column3 {
170 color: #aa0;
165} 171}
166 172
167table.list td.lognotes-label { 173table.list td.commitgraph .column4 {
168 text-align:right; 174 color: #00a;
169 vertical-align:top;
170} 175}
171 176
172table.list td.lognotes { 177table.list td.commitgraph .column5 {
178 color: #a0a;
179}
180
181table.list td.commitgraph .column6 {
182 color: #0aa;
183}
184
185table.list td.logsubject {
186 font-family: monospace;
187 font-weight: bold;
188}
189
190table.list td.logmsg {
173 font-family: monospace; 191 font-family: monospace;
174 white-space: pre; 192 white-space: pre;
175 padding: 0em 0.5em 2em 0.5em; 193 padding: 0 0.5em;
176} 194}
177 195
178table.list td a { 196table.list td a {
diff --git a/cgit.h b/cgit.h
index 8a9d5fa..b5f00fc 100644
--- a/cgit.h
+++ b/cgit.h
@@ -20,6 +20,7 @@
20#include <xdiff/xdiff.h> 20#include <xdiff/xdiff.h>
21#include <utf8.h> 21#include <utf8.h>
22#include <notes.h> 22#include <notes.h>
23#include <graph.h>
23 24
24 25
25/* 26/*
@@ -73,6 +74,7 @@ struct cgit_repo {
73 char *logo; 74 char *logo;
74 char *logo_link; 75 char *logo_link;
75 int snapshots; 76 int snapshots;
77 int enable_commit_graph;
76 int enable_log_filecount; 78 int enable_log_filecount;
77 int enable_log_linecount; 79 int enable_log_linecount;
78 int enable_remote_branches; 80 int enable_remote_branches;
@@ -190,6 +192,7 @@ struct cgit_config {
190 int enable_filter_overrides; 192 int enable_filter_overrides;
191 int enable_gitweb_owner; 193 int enable_gitweb_owner;
192 int enable_index_links; 194 int enable_index_links;
195 int enable_commit_graph;
193 int enable_log_filecount; 196 int enable_log_filecount;
194 int enable_log_linecount; 197 int enable_log_linecount;
195 int enable_remote_branches; 198 int enable_remote_branches;
@@ -209,6 +212,7 @@ struct cgit_config {
209 int noheader; 212 int noheader;
210 int renamelimit; 213 int renamelimit;
211 int remove_suffix; 214 int remove_suffix;
215 int scan_hidden_path;
212 int section_from_path; 216 int section_from_path;
213 int snapshots; 217 int snapshots;
214 int summary_branches; 218 int summary_branches;
diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index 01157a9..c3698a6 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -90,7 +90,12 @@ embedded::
90 Flag which, when set to "1", will make cgit generate a html fragment 90 Flag which, when set to "1", will make cgit generate a html fragment
91 suitable for embedding in other html pages. Default value: none. See 91 suitable for embedding in other html pages. Default value: none. See
92 also: "noheader". 92 also: "noheader".
93 93
94enable-commit-graph::
95 Flag which, when set to "1", will make cgit print an ASCII-art commit
96 history graph to the left of the commit messages in the repository
97 log page. Default value: "0".
98
94enable-filter-overrides:: 99enable-filter-overrides::
95 Flag which, when set to "1", allows all filter settings to be 100 Flag which, when set to "1", allows all filter settings to be
96 overridden in repository-specific cgitrc files. Default value: none. 101 overridden in repository-specific cgitrc files. Default value: none.
@@ -269,6 +274,14 @@ root-title::
269 Text printed as heading on the repository index page. Default value: 274 Text printed as heading on the repository index page. Default value:
270 "Git Repository Browser". 275 "Git Repository Browser".
271 276
277scan-hidden-path::
278 If set to "1" and scan-path is enabled, scan-path will recurse into
279 directories whose name starts with a period ('.'). Otherwise,
280 scan-path will stay away from such directories (considered as
281 "hidden"). Note that this does not apply to the ".git" directory in
282 non-bare repos. This must be defined prior to scan-path.
283 Default value: 0. See also: scan-path.
284
272scan-path:: 285scan-path::
273 A path which will be scanned for repositories. If caching is enabled, 286 A path which will be scanned for repositories. If caching is enabled,
274 the result will be cached as a cgitrc include-file in the cache 287 the result will be cached as a cgitrc include-file in the cache
@@ -354,6 +367,10 @@ repo.defbranch::
354repo.desc:: 367repo.desc::
355 The value to show as repository description. Default value: none. 368 The value to show as repository description. Default value: none.
356 369
370repo.enable-commit-graph::
371 A flag which can be used to disable the global setting
372 `enable-commit-graph'. Default value: none.
373
357repo.enable-log-filecount:: 374repo.enable-log-filecount::
358 A flag which can be used to disable the global setting 375 A flag which can be used to disable the global setting
359 `enable-log-filecount'. Default value: none. 376 `enable-log-filecount'. Default value: none.
@@ -450,6 +467,10 @@ css=/css/cgit.css
450enable-index-links=1 467enable-index-links=1
451 468
452 469
470# Enable ASCII art commit history graph on the log pages
471enable-commit-graph=1
472
473
453# Show number of affected files per commit on the log pages 474# Show number of affected files per commit on the log pages
454enable-log-filecount=1 475enable-log-filecount=1
455 476
diff --git a/cmd.c b/cmd.c
index 6dc9f5e..536515b 100644
--- a/cmd.c
+++ b/cmd.c
@@ -67,7 +67,8 @@ static void info_fn(struct cgit_context *ctx)
67static void log_fn(struct cgit_context *ctx) 67static void log_fn(struct cgit_context *ctx)
68{ 68{
69 cgit_print_log(ctx->qry.sha1, ctx->qry.ofs, ctx->cfg.max_commit_count, 69 cgit_print_log(ctx->qry.sha1, ctx->qry.ofs, ctx->cfg.max_commit_count,
70 ctx->qry.grep, ctx->qry.search, ctx->qry.path, 1); 70 ctx->qry.grep, ctx->qry.search, ctx->qry.path, 1,
71 ctx->repo->enable_commit_graph);
71} 72}
72 73
73static void ls_cache_fn(struct cgit_context *ctx) 74static void ls_cache_fn(struct cgit_context *ctx)
diff --git a/git b/git
Subproject 87b50542a08ac6caa083ddc376e674424e37940 Subproject 7ed863a85a6ce2c4ac4476848310b8f917ab41f
diff --git a/html.c b/html.c
index 1305910..a1fe87d 100644
--- a/html.c
+++ b/html.c
@@ -18,7 +18,7 @@ static const char* url_escape_table[256] = {
18 "%00", "%01", "%02", "%03", "%04", "%05", "%06", "%07", "%08", "%09", 18 "%00", "%01", "%02", "%03", "%04", "%05", "%06", "%07", "%08", "%09",
19 "%0a", "%0b", "%0c", "%0d", "%0e", "%0f", "%10", "%11", "%12", "%13", 19 "%0a", "%0b", "%0c", "%0d", "%0e", "%0f", "%10", "%11", "%12", "%13",
20 "%14", "%15", "%16", "%17", "%18", "%19", "%1a", "%1b", "%1c", "%1d", 20 "%14", "%15", "%16", "%17", "%18", "%19", "%1a", "%1b", "%1c", "%1d",
21 "%1e", "%1f", "%20", 0, "%22", "%23", 0, "%25", "%26", "%27", 0, 0, 0, 21 "%1e", "%1f", "+", 0, "%22", "%23", 0, "%25", "%26", "%27", 0, 0, 0,
22 "%2b", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "%3c", "%3d", 22 "%2b", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "%3c", "%3d",
23 "%3e", "%3f", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23 "%3e", "%3f", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
24 0, 0, 0, 0, 0, 0, 0, 0, 0, "%5c", 0, "%5e", 0, "%60", 0, 0, 0, 0, 0, 24 0, 0, 0, 0, 0, 0, 0, 0, 0, "%5c", 0, "%5e", 0, "%60", 0, 0, 0, 0, 0,
@@ -181,7 +181,7 @@ void html_url_arg(const char *txt)
181 const char *e = url_escape_table[c]; 181 const char *e = url_escape_table[c];
182 if (e) { 182 if (e) {
183 html_raw(txt, t - txt); 183 html_raw(txt, t - txt);
184 html_raw(e, 3); 184 html_raw(e, strlen(e));
185 txt = t+1; 185 txt = t+1;
186 } 186 }
187 t++; 187 t++;
diff --git a/scan-tree.c b/scan-tree.c
index a0e09ce..627af1b 100644
--- a/scan-tree.c
+++ b/scan-tree.c
@@ -159,24 +159,23 @@ static void add_repo(const char *base, const char *path, repo_config_fn fn)
159 159
160static void scan_path(const char *base, const char *path, repo_config_fn fn) 160static void scan_path(const char *base, const char *path, repo_config_fn fn)
161{ 161{
162 DIR *dir; 162 DIR *dir = opendir(path);
163 struct dirent *ent; 163 struct dirent *ent;
164 char *buf; 164 char *buf;
165 struct stat st; 165 struct stat st;
166 166
167 if (!dir) {
168 fprintf(stderr, "Error opening directory %s: %s (%d)\n",
169 path, strerror(errno), errno);
170 return;
171 }
167 if (is_git_dir(path)) { 172 if (is_git_dir(path)) {
168 add_repo(base, path, fn); 173 add_repo(base, path, fn);
169 return; 174 goto end;
170 } 175 }
171 if (is_git_dir(fmt("%s/.git", path))) { 176 if (is_git_dir(fmt("%s/.git", path))) {
172 add_repo(base, fmt("%s/.git", path), fn); 177 add_repo(base, fmt("%s/.git", path), fn);
173 return; 178 goto end;
174 }
175 dir = opendir(path);
176 if (!dir) {
177 fprintf(stderr, "Error opening directory %s: %s (%d)\n",
178 path, strerror(errno), errno);
179 return;
180 } 179 }
181 while((ent = readdir(dir)) != NULL) { 180 while((ent = readdir(dir)) != NULL) {
182 if (ent->d_name[0] == '.') { 181 if (ent->d_name[0] == '.') {
@@ -184,6 +183,8 @@ static void scan_path(const char *base, const char *path, repo_config_fn fn)
184 continue; 183 continue;
185 if (ent->d_name[1] == '.' && ent->d_name[2] == '\0') 184 if (ent->d_name[1] == '.' && ent->d_name[2] == '\0')
186 continue; 185 continue;
186 if (!ctx.cfg.scan_hidden_path)
187 continue;
187 } 188 }
188 buf = malloc(strlen(path) + strlen(ent->d_name) + 2); 189 buf = malloc(strlen(path) + strlen(ent->d_name) + 2);
189 if (!buf) { 190 if (!buf) {
@@ -202,6 +203,7 @@ static void scan_path(const char *base, const char *path, repo_config_fn fn)
202 scan_path(base, buf, fn); 203 scan_path(base, buf, fn);
203 free(buf); 204 free(buf);
204 } 205 }
206end:
205 closedir(dir); 207 closedir(dir);
206} 208}
207 209
diff --git a/shared.c b/shared.c
index 765cd27..7ec2e19 100644
--- a/shared.c
+++ b/shared.c
@@ -56,6 +56,7 @@ struct cgit_repo *cgit_add_repo(const char *url)
56 ret->section = ctx.cfg.section; 56 ret->section = ctx.cfg.section;
57 ret->defbranch = "master"; 57 ret->defbranch = "master";
58 ret->snapshots = ctx.cfg.snapshots; 58 ret->snapshots = ctx.cfg.snapshots;
59 ret->enable_commit_graph = ctx.cfg.enable_commit_graph;
59 ret->enable_log_filecount = ctx.cfg.enable_log_filecount; 60 ret->enable_log_filecount = ctx.cfg.enable_log_filecount;
60 ret->enable_log_linecount = ctx.cfg.enable_log_linecount; 61 ret->enable_log_linecount = ctx.cfg.enable_log_linecount;
61 ret->enable_remote_branches = ctx.cfg.enable_remote_branches; 62 ret->enable_remote_branches = ctx.cfg.enable_remote_branches;
diff --git a/ui-log.c b/ui-log.c
index b9771fa..8add66a 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -9,9 +9,25 @@
9#include "cgit.h" 9#include "cgit.h"
10#include "html.h" 10#include "html.h"
11#include "ui-shared.h" 11#include "ui-shared.h"
12#include "vector.h"
12 13
13int files, add_lines, rem_lines; 14int files, add_lines, rem_lines;
14 15
16/*
17 * The list of available column colors in the commit graph.
18 */
19static const char *column_colors_html[] = {
20 "<span class='column1'>",
21 "<span class='column2'>",
22 "<span class='column3'>",
23 "<span class='column4'>",
24 "<span class='column5'>",
25 "<span class='column6'>",
26 "</span>",
27};
28
29#define COLUMN_COLORS_HTML_MAX (ARRAY_SIZE(column_colors_html) - 1)
30
15void count_lines(char *line, int size) 31void count_lines(char *line, int size)
16{ 32{
17 if (size <= 0) 33 if (size <= 0)
@@ -76,27 +92,93 @@ void show_commit_decorations(struct commit *commit)
76 } 92 }
77} 93}
78 94
79void print_commit(struct commit *commit) 95void print_commit(struct commit *commit, struct rev_info *revs)
80{ 96{
81 struct commitinfo *info; 97 struct commitinfo *info;
82 char *tmp; 98 char *tmp;
83 int cols = 2; 99 int cols = revs->graph ? 3 : 2;
100 struct strbuf graphbuf = STRBUF_INIT;
101 struct strbuf msgbuf = STRBUF_INIT;
102
103 if (ctx.repo->enable_log_filecount) {
104 cols++;
105 if (ctx.repo->enable_log_linecount)
106 cols++;
107 }
108
109 if (revs->graph) {
110 /* Advance graph until current commit */
111 while (!graph_next_line(revs->graph, &graphbuf)) {
112 /* Print graph segment in otherwise empty table row */
113 html("<tr class='nohover'><td class='commitgraph'>");
114 html(graphbuf.buf);
115 htmlf("</td><td colspan='%d' /></tr>\n", cols);
116 strbuf_setlen(&graphbuf, 0);
117 }
118 /* Current commit's graph segment is now ready in graphbuf */
119 }
84 120
85 info = cgit_parse_commit(commit); 121 info = cgit_parse_commit(commit);
86 htmlf("<tr%s><td>", 122 htmlf("<tr%s>", ctx.qry.showmsg ? " class='logheader'" : "");
87 ctx.qry.showmsg ? " class='logheader'" : ""); 123
88 tmp = fmt("id=%s", sha1_to_hex(commit->object.sha1)); 124 if (revs->graph) {
89 tmp = cgit_fileurl(ctx.repo->url, "commit", ctx.qry.vpath, tmp); 125 /* Print graph segment for current commit */
90 html_link_open(tmp, NULL, NULL); 126 html("<td class='commitgraph'>");
91 cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE); 127 html(graphbuf.buf);
92 html_link_close(); 128 html("</td>");
93 htmlf("</td><td%s>", 129 strbuf_setlen(&graphbuf, 0);
94 ctx.qry.showmsg ? " class='logsubject'" : ""); 130 }
131 else {
132 html("<td>");
133 tmp = fmt("id=%s", sha1_to_hex(commit->object.sha1));
134 tmp = cgit_fileurl(ctx.repo->url, "commit", ctx.qry.vpath, tmp);
135 html_link_open(tmp, NULL, NULL);
136 cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE);
137 html_link_close();
138 html("</td>");
139 }
140
141 htmlf("<td%s>", ctx.qry.showmsg ? " class='logsubject'" : "");
142 if (ctx.qry.showmsg) {
143 /* line-wrap long commit subjects instead of truncating them */
144 size_t subject_len = strlen(info->subject);
145
146 if (subject_len > ctx.cfg.max_msg_len &&
147 ctx.cfg.max_msg_len >= 15) {
148 /* symbol for signaling line-wrap (in PAGE_ENCODING) */
149 const char wrap_symbol[] = { ' ', 0xE2, 0x86, 0xB5, 0 };
150 int i = ctx.cfg.max_msg_len - strlen(wrap_symbol);
151
152 /* Rewind i to preceding space character */
153 while (i > 0 && !isspace(info->subject[i]))
154 --i;
155 if (!i) /* Oops, zero spaces. Reset i */
156 i = ctx.cfg.max_msg_len - strlen(wrap_symbol);
157
158 /* add remainder starting at i to msgbuf */
159 strbuf_add(&msgbuf, info->subject + i, subject_len - i);
160 strbuf_trim(&msgbuf);
161 strbuf_add(&msgbuf, "\n\n", 2);
162
163 /* Place wrap_symbol at position i in info->subject */
164 strcpy(info->subject + i, wrap_symbol);
165 }
166 }
95 cgit_commit_link(info->subject, NULL, NULL, ctx.qry.head, 167 cgit_commit_link(info->subject, NULL, NULL, ctx.qry.head,
96 sha1_to_hex(commit->object.sha1), ctx.qry.vpath, 0); 168 sha1_to_hex(commit->object.sha1), ctx.qry.vpath, 0);
97 show_commit_decorations(commit); 169 show_commit_decorations(commit);
98 html("</td><td>"); 170 html("</td><td>");
99 html_txt(info->author); 171 html_txt(info->author);
172
173 if (revs->graph) {
174 html("</td><td>");
175 tmp = fmt("id=%s", sha1_to_hex(commit->object.sha1));
176 tmp = cgit_fileurl(ctx.repo->url, "commit", ctx.qry.vpath, tmp);
177 html_link_open(tmp, NULL, NULL);
178 cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE);
179 html_link_close();
180 }
181
100 if (ctx.repo->enable_log_filecount) { 182 if (ctx.repo->enable_log_filecount) {
101 files = 0; 183 files = 0;
102 add_lines = 0; 184 add_lines = 0;
@@ -110,29 +192,61 @@ void print_commit(struct commit *commit)
110 } 192 }
111 } 193 }
112 html("</td></tr>\n"); 194 html("</td></tr>\n");
113 if (ctx.qry.showmsg) {
114 struct strbuf notes = STRBUF_INIT;
115 format_note(NULL, commit->object.sha1, &notes, PAGE_ENCODING, 0);
116 195
117 if (ctx.repo->enable_log_filecount) { 196 if (revs->graph || ctx.qry.showmsg) { /* Print a second table row */
118 cols++; 197 html("<tr class='nohover'>");
119 if (ctx.repo->enable_log_linecount) 198
120 cols++; 199 if (ctx.qry.showmsg) {
200 /* Concatenate commit message + notes in msgbuf */
201 if (info->msg && *(info->msg)) {
202 strbuf_addstr(&msgbuf, info->msg);
203 strbuf_addch(&msgbuf, '\n');
204 }
205 format_note(NULL, commit->object.sha1, &msgbuf,
206 PAGE_ENCODING,
207 NOTES_SHOW_HEADER | NOTES_INDENT);
208 strbuf_addch(&msgbuf, '\n');
209 strbuf_ltrim(&msgbuf);
121 } 210 }
122 htmlf("<tr class='nohover'><td/><td colspan='%d' class='logmsg'>", 211
123 cols); 212 if (revs->graph) {
124 html_txt(info->msg); 213 int lines = 0;
125 html("</td></tr>\n"); 214
126 if (notes.len != 0) { 215 /* Calculate graph padding */
127 html("<tr class='nohover'>"); 216 if (ctx.qry.showmsg) {
128 html("<td class='lognotes-label'>Notes:</td>"); 217 /* Count #lines in commit message + notes */
129 htmlf("<td colspan='%d' class='lognotes'>", 218 const char *p = msgbuf.buf;
130 cols); 219 lines = 1;
131 html_txt(notes.buf); 220 while ((p = strchr(p, '\n'))) {
132 html("</td></tr>\n"); 221 p++;
222 lines++;
223 }
224 }
225
226 /* Print graph padding */
227 html("<td class='commitgraph'>");
228 while (lines > 0 || !graph_is_commit_finished(revs->graph)) {
229 if (graphbuf.len)
230 html("\n");
231 strbuf_setlen(&graphbuf, 0);
232 graph_next_line(revs->graph, &graphbuf);
233 html(graphbuf.buf);
234 lines--;
235 }
236 html("</td>\n");
133 } 237 }
134 strbuf_release(&notes); 238 else
239 html("<td/>"); /* Empty 'Age' column */
240
241 /* Print msgbuf into remainder of table row */
242 htmlf("<td colspan='%d'%s>\n", cols,
243 ctx.qry.showmsg ? " class='logmsg'" : "");
244 html_txt(msgbuf.buf);
245 html("</td></tr>\n");
135 } 246 }
247
248 strbuf_release(&msgbuf);
249 strbuf_release(&graphbuf);
136 cgit_free_commitinfo(info); 250 cgit_free_commitinfo(info);
137} 251}
138 252
@@ -148,38 +262,94 @@ static const char *disambiguate_ref(const char *ref)
148 return ref; 262 return ref;
149} 263}
150 264
265static char *next_token(char **src)
266{
267 char *result;
268
269 if (!src || !*src)
270 return NULL;
271 while (isspace(**src))
272 (*src)++;
273 if (!**src)
274 return NULL;
275 result = *src;
276 while (**src) {
277 if (isspace(**src)) {
278 **src = '\0';
279 (*src)++;
280 break;
281 }
282 (*src)++;
283 }
284 return result;
285}
286
151void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern, 287void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern,
152 char *path, int pager) 288 char *path, int pager, int commit_graph)
153{ 289{
154 struct rev_info rev; 290 struct rev_info rev;
155 struct commit *commit; 291 struct commit *commit;
156 const char *argv[] = {NULL, NULL, NULL, NULL, NULL}; 292 struct vector vec = VECTOR_INIT(char *);
157 int argc = 2;
158 int i, columns = 3; 293 int i, columns = 3;
294 char *arg;
295
296 /* First argv is NULL */
297 vector_push(&vec, NULL, 0);
159 298
160 if (!tip) 299 if (!tip)
161 tip = ctx.qry.head; 300 tip = ctx.qry.head;
162 301 tip = disambiguate_ref(tip);
163 argv[1] = disambiguate_ref(tip); 302 vector_push(&vec, &tip, 0);
164 303
165 if (grep && pattern && *pattern) { 304 if (grep && pattern && *pattern) {
305 pattern = xstrdup(pattern);
166 if (!strcmp(grep, "grep") || !strcmp(grep, "author") || 306 if (!strcmp(grep, "grep") || !strcmp(grep, "author") ||
167 !strcmp(grep, "committer")) 307 !strcmp(grep, "committer")) {
168 argv[argc++] = fmt("--%s=%s", grep, pattern); 308 arg = fmt("--%s=%s", grep, pattern);
169 if (!strcmp(grep, "range")) 309 vector_push(&vec, &arg, 0);
170 argv[1] = pattern; 310 }
311 if (!strcmp(grep, "range")) {
312 /* Split the pattern at whitespace and add each token
313 * as a revision expression. Do not accept other
314 * rev-list options. Also, replace the previously
315 * pushed tip (it's no longer relevant).
316 */
317 vec.count--;
318 while ((arg = next_token(&pattern))) {
319 if (*arg == '-') {
320 fprintf(stderr, "Bad range expr: %s\n",
321 arg);
322 break;
323 }
324 vector_push(&vec, &arg, 0);
325 }
326 }
327 }
328 if (commit_graph) {
329 static const char *graph_arg = "--graph";
330 static const char *color_arg = "--color";
331 vector_push(&vec, &graph_arg, 0);
332 vector_push(&vec, &color_arg, 0);
333 graph_set_column_colors(column_colors_html,
334 COLUMN_COLORS_HTML_MAX);
171 } 335 }
172 336
173 if (path) { 337 if (path) {
174 argv[argc++] = "--"; 338 arg = "--";
175 argv[argc++] = path; 339 vector_push(&vec, &arg, 0);
340 vector_push(&vec, &path, 0);
176 } 341 }
342
343 /* Make sure the vector is NULL-terminated */
344 vector_push(&vec, NULL, 0);
345 vec.count--;
346
177 init_revisions(&rev, NULL); 347 init_revisions(&rev, NULL);
178 rev.abbrev = DEFAULT_ABBREV; 348 rev.abbrev = DEFAULT_ABBREV;
179 rev.commit_format = CMIT_FMT_DEFAULT; 349 rev.commit_format = CMIT_FMT_DEFAULT;
180 rev.verbose_header = 1; 350 rev.verbose_header = 1;
181 rev.show_root_diff = 0; 351 rev.show_root_diff = 0;
182 setup_revisions(argc, argv, &rev, NULL); 352 setup_revisions(vec.count, vec.data, &rev, NULL);
183 load_ref_decorations(DECORATE_FULL_REFS); 353 load_ref_decorations(DECORATE_FULL_REFS);
184 rev.show_decorations = 1; 354 rev.show_decorations = 1;
185 rev.grep_filter.regflags |= REG_ICASE; 355 rev.grep_filter.regflags |= REG_ICASE;
@@ -189,8 +359,12 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
189 if (pager) 359 if (pager)
190 html("<table class='list nowrap'>"); 360 html("<table class='list nowrap'>");
191 361
192 html("<tr class='nohover'><th class='left'>Age</th>" 362 html("<tr class='nohover'>");
193 "<th class='left'>Commit message"); 363 if (commit_graph)
364 html("<th></th>");
365 else
366 html("<th class='left'>Age</th>");
367 html("<th class='left'>Commit message");
194 if (pager) { 368 if (pager) {
195 html(" ("); 369 html(" (");
196 cgit_log_link(ctx.qry.showmsg ? "Collapse" : "Expand", NULL, 370 cgit_log_link(ctx.qry.showmsg ? "Collapse" : "Expand", NULL,
@@ -200,6 +374,8 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
200 html(")"); 374 html(")");
201 } 375 }
202 html("</th><th class='left'>Author</th>"); 376 html("</th><th class='left'>Author</th>");
377 if (commit_graph)
378 html("<th class='left'>Age</th>");
203 if (ctx.repo->enable_log_filecount) { 379 if (ctx.repo->enable_log_filecount) {
204 html("<th class='left'>Files</th>"); 380 html("<th class='left'>Files</th>");
205 columns++; 381 columns++;
@@ -221,7 +397,7 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
221 } 397 }
222 398
223 for (i = 0; i < cnt && (commit = get_revision(&rev)) != NULL; i++) { 399 for (i = 0; i < cnt && (commit = get_revision(&rev)) != NULL; i++) {
224 print_commit(commit); 400 print_commit(commit, &rev);
225 free(commit->buffer); 401 free(commit->buffer);
226 commit->buffer = NULL; 402 commit->buffer = NULL;
227 free_commit_list(commit->parents); 403 free_commit_list(commit->parents);
diff --git a/ui-log.h b/ui-log.h
index 6034055..d0cb779 100644
--- a/ui-log.h
+++ b/ui-log.h
@@ -2,7 +2,8 @@
2#define UI_LOG_H 2#define UI_LOG_H
3 3
4extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, 4extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep,
5 char *pattern, char *path, int pager); 5 char *pattern, char *path, int pager,
6 int commit_graph);
6extern void show_commit_decorations(struct commit *commit); 7extern void show_commit_decorations(struct commit *commit);
7 8
8#endif /* UI_LOG_H */ 9#endif /* UI_LOG_H */
diff --git a/ui-summary.c b/ui-summary.c
index b203bcc..5be2545 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -59,7 +59,7 @@ void cgit_print_summary()
59 if (ctx.cfg.summary_log > 0) { 59 if (ctx.cfg.summary_log > 0) {
60 html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>"); 60 html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
61 cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL, 61 cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL,
62 NULL, NULL, 0); 62 NULL, NULL, 0, 0);
63 } 63 }
64 if (ctx.repo->clone_url) 64 if (ctx.repo->clone_url)
65 print_urls(ctx.repo->clone_url, NULL); 65 print_urls(ctx.repo->clone_url, NULL);
diff --git a/vector.c b/vector.c
new file mode 100644
index 0000000..0863908
--- /dev/null
+++ b/vector.c
@@ -0,0 +1,38 @@
1#include <stdio.h>
2#include <string.h>
3#include <errno.h>
4#include "vector.h"
5
6static int grow(struct vector *vec, int gently)
7{
8 size_t new_alloc;
9 void *new_data;
10
11 new_alloc = vec->alloc * 3 / 2;
12 if (!new_alloc)
13 new_alloc = 8;
14 new_data = realloc(vec->data, new_alloc * vec->size);
15 if (!new_data) {
16 if (gently)
17 return ENOMEM;
18 perror("vector.c:grow()");
19 exit(1);
20 }
21 vec->data = new_data;
22 vec->alloc = new_alloc;
23 return 0;
24}
25
26int vector_push(struct vector *vec, const void *data, int gently)
27{
28 int rc;
29
30 if (vec->count == vec->alloc && (rc = grow(vec, gently)))
31 return rc;
32 if (data)
33 memmove(vec->data + vec->count * vec->size, data, vec->size);
34 else
35 memset(vec->data + vec->count * vec->size, 0, vec->size);
36 vec->count++;
37 return 0;
38}
diff --git a/vector.h b/vector.h
new file mode 100644
index 0000000..c64eb1f
--- /dev/null
+++ b/vector.h
@@ -0,0 +1,17 @@
1#ifndef CGIT_VECTOR_H
2#define CGIT_VECTOR_H
3
4#include <stdlib.h>
5
6struct vector {
7 size_t size;
8 size_t count;
9 size_t alloc;
10 void *data;
11};
12
13#define VECTOR_INIT(type) {sizeof(type), 0, 0, NULL}
14
15int vector_push(struct vector *vec, const void *data, int gently);
16
17#endif /* CGIT_VECTOR_H */