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-rw-r--r--Makefile7
-rw-r--r--README9
-rw-r--r--cgit.c28
-rw-r--r--cgit.css42
-rw-r--r--cgit.h6
-rw-r--r--cgit.pngbin1840 -> 1488 bytes
-rw-r--r--cgitrc.5.txt40
-rw-r--r--cmd.c3
m---------git0
-rw-r--r--html.c6
-rw-r--r--parsing.c24
-rw-r--r--scan-tree.c21
-rw-r--r--shared.c1
-rw-r--r--ui-diff.c19
-rw-r--r--ui-diff.h6
-rw-r--r--ui-log.c287
-rw-r--r--ui-log.h3
-rw-r--r--ui-shared.c20
-rw-r--r--ui-ssdiff.c34
-rw-r--r--ui-summary.c2
-rw-r--r--ui-tree.c2
-rw-r--r--vector.c38
-rw-r--r--vector.h17
23 files changed, 485 insertions, 130 deletions
diff --git a/Makefile b/Makefile
index fe4b10e..af2879e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-CGIT_VERSION = v0.8.3.4
+CGIT_VERSION = v0.9
CGIT_SCRIPT_NAME = cgit.cgi
CGIT_SCRIPT_PATH = /var/www/htdocs/cgit
CGIT_DATA_PATH = $(CGIT_SCRIPT_PATH)
@@ -12,7 +12,7 @@ htmldir = $(docdir)
pdfdir = $(docdir)
mandir = $(prefix)/share/man
SHA1_HEADER = <openssl/sha.h>
-GIT_VER = 1.7.3
+GIT_VER = 1.7.4
GIT_URL = http://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.bz2
INSTALL = install
MAN5_TXT = $(wildcard *.5.txt)
@@ -115,6 +115,7 @@ OBJECTS += ui-stats.o
OBJECTS += ui-summary.o
OBJECTS += ui-tag.o
OBJECTS += ui-tree.o
+OBJECTS += vector.o
ifdef NEEDS_LIBICONV
EXTLIBS += -liconv
@@ -240,4 +241,4 @@ clean-doc:
rm -f cgitrc.5 cgitrc.5.html cgitrc.5.pdf cgitrc.5.xml cgitrc.5.fo
get-git:
- curl $(GIT_URL) | tar -xj && rm -rf git && mv git-$(GIT_VER) git
+ curl $(GIT_URL) | tar -xjf - && rm -rf git && mv git-$(GIT_VER) git
diff --git a/README b/README
index 050e21e..1692ad6 100644
--- a/README
+++ b/README
@@ -36,7 +36,7 @@ file (see the Makefile for details).
Dependencies:
- -git 1.5.3
+ -git 1.7.4
-zip lib
-crypto lib
-openssl lib
@@ -86,13 +86,6 @@ The missing features
repository. This should probably be extended to a generic map between
submodule path and url.
-* Branch- and tag-lists in the summary page can get very long, they should
- probably only show something like the ten "latest modified" branches and
- a similar number of "most recent" tags.
-
-* There should be a new page for browsing refs/heads and refs/tags, with links
- from the summary page whenever the branch/tag lists overflow.
-
* The log-page should have more/better search options (author, committer,
pickaxe, paths) and possibly support arbitrary revision specifiers.
diff --git a/cgit.c b/cgit.c
index e0c2d9f..349d6e0 100644
--- a/cgit.c
+++ b/cgit.c
@@ -29,15 +29,17 @@ void add_mimetype(const char *name, const char *value)
struct cgit_filter *new_filter(const char *cmd, int extra_args)
{
struct cgit_filter *f;
+ int args_size = 0;
if (!cmd || !cmd[0])
return NULL;
f = xmalloc(sizeof(struct cgit_filter));
f->cmd = xstrdup(cmd);
- f->argv = xmalloc((2 + extra_args) * sizeof(char *));
+ args_size = (2 + extra_args) * sizeof(char *);
+ f->argv = xmalloc(args_size);
+ memset(f->argv, 0, args_size);
f->argv[0] = f->cmd;
- f->argv[1] = NULL;
return f;
}
@@ -57,6 +59,8 @@ void repo_config(struct cgit_repo *repo, const char *name, const char *value)
repo->defbranch = xstrdup(value);
else if (!strcmp(name, "snapshots"))
repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value);
+ else if (!strcmp(name, "enable-commit-graph"))
+ repo->enable_commit_graph = ctx.cfg.enable_commit_graph * atoi(value);
else if (!strcmp(name, "enable-log-filecount"))
repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value);
else if (!strcmp(name, "enable-log-linecount"))
@@ -71,9 +75,13 @@ void repo_config(struct cgit_repo *repo, const char *name, const char *value)
repo->module_link= xstrdup(value);
else if (!strcmp(name, "section"))
repo->section = xstrdup(value);
- else if (!strcmp(name, "readme") && value != NULL) {
+ else if (!strcmp(name, "readme") && value != NULL)
repo->readme = xstrdup(value);
- } else if (ctx.cfg.enable_filter_overrides) {
+ else if (!strcmp(name, "logo") && value != NULL)
+ repo->logo = xstrdup(value);
+ else if (!strcmp(name, "logo-link") && value != NULL)
+ repo->logo_link = xstrdup(value);
+ else if (ctx.cfg.enable_filter_overrides) {
if (!strcmp(name, "about-filter"))
repo->about_filter = new_filter(value, 0);
else if (!strcmp(name, "commit-filter"))
@@ -143,6 +151,8 @@ void config_cb(const char *name, const char *value)
ctx.cfg.enable_http_clone = atoi(value);
else if (!strcmp(name, "enable-index-links"))
ctx.cfg.enable_index_links = atoi(value);
+ else if (!strcmp(name, "enable-commit-graph"))
+ ctx.cfg.enable_commit_graph = atoi(value);
else if (!strcmp(name, "enable-log-filecount"))
ctx.cfg.enable_log_filecount = atoi(value);
else if (!strcmp(name, "enable-log-linecount"))
@@ -197,6 +207,8 @@ void config_cb(const char *name, const char *value)
ctx.cfg.project_list, repo_config);
else
scan_tree(expand_macros(value), repo_config);
+ else if (!strcmp(name, "scan-hidden-path"))
+ ctx.cfg.scan_hidden_path = atoi(value);
else if (!strcmp(name, "section-from-path"))
ctx.cfg.section_from_path = atoi(value);
else if (!strcmp(name, "source-filter"))
@@ -318,6 +330,7 @@ static void prepare_context(struct cgit_context *ctx)
ctx->cfg.robots = "index, nofollow";
ctx->cfg.root_title = "Git repository browser";
ctx->cfg.root_desc = "a fast webinterface for the git dscm";
+ ctx->cfg.scan_hidden_path = 0;
ctx->cfg.script_name = CGIT_SCRIPT_NAME;
ctx->cfg.section = "";
ctx->cfg.summary_branches = 10;
@@ -550,6 +563,8 @@ void print_repo(FILE *f, struct cgit_repo *repo)
fprintf(f, "repo.section=%s\n", repo->section);
if (repo->clone_url)
fprintf(f, "repo.clone-url=%s\n", repo->clone_url);
+ fprintf(f, "repo.enable-commit-graph=%d\n",
+ repo->enable_commit_graph);
fprintf(f, "repo.enable-log-filecount=%d\n",
repo->enable_log_filecount);
fprintf(f, "repo.enable-log-linecount=%d\n",
@@ -749,10 +764,11 @@ int main(int argc, const char **argv)
http_parse_querystring(ctx.qry.raw, querystring_cb);
/* If virtual-root isn't specified in cgitrc, lets pretend
- * that virtual-root equals SCRIPT_NAME.
+ * that virtual-root equals SCRIPT_NAME, minus any possibly
+ * trailing slashes.
*/
if (!ctx.cfg.virtual_root)
- ctx.cfg.virtual_root = ctx.cfg.script_name;
+ ctx.cfg.virtual_root = trim_end(ctx.cfg.script_name, '/');
/* If no url parameter is specified on the querystring, lets
* use PATH_INFO as url. This allows cgit to work with virtual
diff --git a/cgit.css b/cgit.css
index a2a685b..1d90057 100644
--- a/cgit.css
+++ b/cgit.css
@@ -153,26 +153,44 @@ table.list td {
padding: 0.1em 0.5em 0.1em 0.5em;
}
-table.list td.logsubject {
+table.list td.commitgraph {
font-family: monospace;
- font-weight: bold;
+ white-space: pre;
}
-table.list td.logmsg {
- font-family: monospace;
- white-space: pre;
- padding: 1em 0.5em 2em 0.5em;
+table.list td.commitgraph .column1 {
+ color: #a00;
+}
+
+table.list td.commitgraph .column2 {
+ color: #0a0;
+}
+
+table.list td.commitgraph .column3 {
+ color: #aa0;
}
-table.list td.lognotes-label {
- text-align:right;
- vertical-align:top;
+table.list td.commitgraph .column4 {
+ color: #00a;
}
-table.list td.lognotes {
+table.list td.commitgraph .column5 {
+ color: #a0a;
+}
+
+table.list td.commitgraph .column6 {
+ color: #0aa;
+}
+
+table.list td.logsubject {
+ font-family: monospace;
+ font-weight: bold;
+}
+
+table.list td.logmsg {
font-family: monospace;
white-space: pre;
- padding: 0em 0.5em 2em 0.5em;
+ padding: 0 0.5em;
}
table.list td a {
@@ -275,7 +293,7 @@ table.blob pre {
padding: 0; margin: 0;
}
-table.blob a.no {
+table.blob a.no, table.ssdiff a.no {
color: gray;
text-align: right;
text-decoration: none;
diff --git a/cgit.h b/cgit.h
index c119712..ecae453 100644
--- a/cgit.h
+++ b/cgit.h
@@ -20,6 +20,7 @@
#include <xdiff/xdiff.h>
#include <utf8.h>
#include <notes.h>
+#include <graph.h>
/*
@@ -70,7 +71,10 @@ struct cgit_repo {
char *readme;
char *section;
char *clone_url;
+ char *logo;
+ char *logo_link;
int snapshots;
+ int enable_commit_graph;
int enable_log_filecount;
int enable_log_linecount;
int enable_remote_branches;
@@ -189,6 +193,7 @@ struct cgit_config {
int enable_gitweb_owner;
int enable_http_clone;
int enable_index_links;
+ int enable_commit_graph;
int enable_log_filecount;
int enable_log_linecount;
int enable_remote_branches;
@@ -208,6 +213,7 @@ struct cgit_config {
int noheader;
int renamelimit;
int remove_suffix;
+ int scan_hidden_path;
int section_from_path;
int snapshots;
int summary_branches;
diff --git a/cgit.png b/cgit.png
index d7f70bc..0bdf5a7 100644
--- a/cgit.png
+++ b/cgit.png
Binary files differ
diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index b8c69b8..875d51f 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -90,7 +90,12 @@ embedded::
Flag which, when set to "1", will make cgit generate a html fragment
suitable for embedding in other html pages. Default value: none. See
also: "noheader".
-
+
+enable-commit-graph::
+ Flag which, when set to "1", will make cgit print an ASCII-art commit
+ history graph to the left of the commit messages in the repository
+ log page. Default value: "0".
+
enable-filter-overrides::
Flag which, when set to "1", allows all filter settings to be
overridden in repository-specific cgitrc files. Default value: none.
@@ -274,13 +279,22 @@ root-title::
Text printed as heading on the repository index page. Default value:
"Git Repository Browser".
+scan-hidden-path::
+ If set to "1" and scan-path is enabled, scan-path will recurse into
+ directories whose name starts with a period ('.'). Otherwise,
+ scan-path will stay away from such directories (considered as
+ "hidden"). Note that this does not apply to the ".git" directory in
+ non-bare repos. This must be defined prior to scan-path.
+ Default value: 0. See also: scan-path.
+
scan-path::
A path which will be scanned for repositories. If caching is enabled,
the result will be cached as a cgitrc include-file in the cache
directory. If project-list has been defined prior to scan-path,
scan-path loads only the directories listed in the file pointed to by
- project-list. Default value: none. See also: cache-scanrc-ttl,
- project-list.
+ project-list. Be advised that only the global settings taken
+ before the scan-path directive will be applied to each repository.
+ Default value: none. See also: cache-scanrc-ttl, project-list.
section::
The name of the current repository section - all repositories defined
@@ -300,7 +314,8 @@ side-by-side-diffs::
snapshots::
Text which specifies the default set of snapshot formats generated by
cgit. The value is a space-separated list of zero or more of the
- values "tar", "tar.gz", "tar.bz2" and "zip". Default value: none.
+ values "tar", "tar.gz", "tar.bz2", "tar.xz" and "zip". Default value:
+ none.
source-filter::
Specifies a command which will be invoked to format plaintext blobs
@@ -359,6 +374,10 @@ repo.defbranch::
repo.desc::
The value to show as repository description. Default value: none.
+repo.enable-commit-graph::
+ A flag which can be used to disable the global setting
+ `enable-commit-graph'. Default value: none.
+
repo.enable-log-filecount::
A flag which can be used to disable the global setting
`enable-log-filecount'. Default value: none.
@@ -375,6 +394,15 @@ repo.enable-subject-links::
A flag which can be used to override the global setting
`enable-subject-links'. Default value: none.
+repo.logo::
+ Url which specifies the source of an image which will be used as a logo
+ on this repo's pages. Default value: global logo.
+
+repo.logo-link::
+ Url loaded when clicking on the cgit logo image. If unspecified the
+ calculated url of the repository index page will be used. Default
+ value: global logo-link.
+
repo.max-stats::
Override the default maximum statistics period. Valid values are equal
to the values specified for the global "max-stats" setting. Default
@@ -446,6 +474,10 @@ css=/css/cgit.css
enable-index-links=1
+# Enable ASCII art commit history graph on the log pages
+enable-commit-graph=1
+
+
# Show number of affected files per commit on the log pages
enable-log-filecount=1
diff --git a/cmd.c b/cmd.c
index 0224ee9..d114eb3 100644
--- a/cmd.c
+++ b/cmd.c
@@ -67,7 +67,8 @@ static void info_fn(struct cgit_context *ctx)
static void log_fn(struct cgit_context *ctx)
{
cgit_print_log(ctx->qry.sha1, ctx->qry.ofs, ctx->cfg.max_commit_count,
- ctx->qry.grep, ctx->qry.search, ctx->qry.path, 1);
+ ctx->qry.grep, ctx->qry.search, ctx->qry.path, 1,
+ ctx->repo->enable_commit_graph);
}
static 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..a60bc13 100644
--- a/html.c
+++ b/html.c
@@ -18,7 +18,7 @@ static const char* url_escape_table[256] = {
"%00", "%01", "%02", "%03", "%04", "%05", "%06", "%07", "%08", "%09",
"%0a", "%0b", "%0c", "%0d", "%0e", "%0f", "%10", "%11", "%12", "%13",
"%14", "%15", "%16", "%17", "%18", "%19", "%1a", "%1b", "%1c", "%1d",
- "%1e", "%1f", "%20", 0, "%22", "%23", 0, "%25", "%26", "%27", 0, 0, 0,
+ "%1e", "%1f", "+", 0, "%22", "%23", 0, "%25", "%26", "%27", 0, 0, 0,
"%2b", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "%3c", "%3d",
"%3e", "%3f", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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)
const char *e = url_escape_table[c];
if (e) {
html_raw(txt, t - txt);
- html_raw(e, 3);
+ html_raw(e, strlen(e));
txt = t+1;
}
t++;
@@ -277,7 +277,7 @@ char *convert_query_hexchar(char *txt)
d1 = hextoint(*(txt+1));
d2 = hextoint(*(txt+2));
if (d1<0 || d2<0) {
- memmove(txt, txt+3, n-3);
+ memmove(txt, txt+3, n-2);
return txt-1;
} else {
*txt = d1 * 16 + d2;
diff --git a/parsing.c b/parsing.c
index f37c49d..c9e4350 100644
--- a/parsing.c
+++ b/parsing.c
@@ -106,7 +106,11 @@ const char *reencode(char **txt, const char *src_enc, const char *dst_enc)
if (!txt || !*txt || !src_enc || !dst_enc)
return *txt;
- tmp = reencode_string(*txt, src_enc, dst_enc);
+ /* no encoding needed if src_enc equals dst_enc */
+ if(!strcasecmp(src_enc, dst_enc))
+ return *txt;
+
+ tmp = reencode_string(*txt, dst_enc, src_enc);
if (tmp) {
free(*txt);
*txt = tmp;
@@ -160,6 +164,10 @@ struct commitinfo *cgit_parse_commit(struct commit *commit)
}
}
+ /* if no special encoding is found, assume UTF-8 */
+ if(!ret->msg_encoding)
+ ret->msg_encoding = xstrdup("UTF-8");
+
// skip unknown header fields
while (p && *p && (*p != '\n')) {
p = strchr(p, '\n');
@@ -189,14 +197,12 @@ struct commitinfo *cgit_parse_commit(struct commit *commit)
} else
ret->subject = xstrdup(p);
- if (ret->msg_encoding) {
- reencode(&ret->author, PAGE_ENCODING, ret->msg_encoding);
- reencode(&ret->author_email, PAGE_ENCODING, ret->msg_encoding);
- reencode(&ret->committer, PAGE_ENCODING, ret->msg_encoding);
- reencode(&ret->committer_email, PAGE_ENCODING, ret->msg_encoding);
- reencode(&ret->subject, PAGE_ENCODING, ret->msg_encoding);
- reencode(&ret->msg, PAGE_ENCODING, ret->msg_encoding);
- }
+ reencode(&ret->author, ret->msg_encoding, PAGE_ENCODING);
+ reencode(&ret->author_email, ret->msg_encoding, PAGE_ENCODING);
+ reencode(&ret->committer, ret->msg_encoding, PAGE_ENCODING);
+ reencode(&ret->committer_email, ret->msg_encoding, PAGE_ENCODING);
+ reencode(&ret->subject, ret->msg_encoding, PAGE_ENCODING);
+ reencode(&ret->msg, ret->msg_encoding, PAGE_ENCODING);
return ret;
}
diff --git a/scan-tree.c b/scan-tree.c
index a0e09ce..e5a4baf 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)
static void scan_path(const char *base, const char *path, repo_config_fn fn)
{
- DIR *dir;
+ DIR *dir = opendir(path);
struct dirent *ent;
char *buf;
struct stat st;
+ if (!dir) {
+ fprintf(stderr, "Error opening directory %s: %s (%d)\n",
+ path, strerror(errno), errno);
+ return;
+ }
if (is_git_dir(path)) {
add_repo(base, path, fn);
- return;
+ goto end;
}
if (is_git_dir(fmt("%s/.git", path))) {
add_repo(base, fmt("%s/.git", path), fn);
- return;
- }
- dir = opendir(path);
- if (!dir) {
- fprintf(stderr, "Error opening directory %s: %s (%d)\n",
- path, strerror(errno), errno);
- return;
+ goto end;
}
while((ent = readdir(dir)) != NULL) {
if (ent->d_name[0] == '.') {
@@ -184,6 +183,8 @@ static void scan_path(const char *base, const char *path, repo_config_fn fn)
continue;
if (ent->d_name[1] == '.' && ent->d_name[2] == '\0')
continue;
+ if (!ctx.cfg.scan_hidden_path)
+ continue;
}
buf = malloc(strlen(path) + strlen(ent->d_name) + 2);
if (!buf) {
@@ -202,6 +203,7 @@ static void scan_path(const char *base, const char *path, repo_config_fn fn)
scan_path(base, buf, fn);
free(buf);
}
+end:
closedir(dir);
}
@@ -217,6 +219,7 @@ void scan_projects(const char *path, const char *projectsfile, repo_config_fn fn
if (!projects) {
fprintf(stderr, "Error opening projectsfile %s: %s (%d)\n",
projectsfile, strerror(errno), errno);
+ return;
}
while (fgets(line, sizeof(line), projects) != NULL) {
for (z = &lastc(line);
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)
ret->section = ctx.cfg.section;
ret->defbranch = "master";
ret->snapshots = ctx.cfg.snapshots;
+ ret->enable_commit_graph = ctx.cfg.enable_commit_graph;
ret->enable_log_filecount = ctx.cfg.enable_log_filecount;
ret->enable_log_linecount = ctx.cfg.enable_log_linecount;
ret->enable_remote_branches = ctx.cfg.enable_remote_branches;
diff --git a/ui-diff.c b/ui-diff.c
index 7ff7e46..a7bc667 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -34,6 +34,17 @@ static struct fileinfo {
} *items;
static int use_ssdiff = 0;
+static struct diff_filepair *current_filepair;
+
+struct diff_filespec *cgit_get_current_old_file(void)
+{
+ return current_filepair->one;
+}
+
+struct diff_filespec *cgit_get_current_new_file(void)
+{
+ return current_filepair->two;
+}
static void print_fileinfo(struct fileinfo *info)
{
@@ -161,8 +172,11 @@ void cgit_print_diffstat(const unsigned char *old_sha1,
html("<div class='diffstat-header'>");
cgit_diff_link("Diffstat", NULL, NULL, ctx.qry.head, ctx.qry.sha1,
ctx.qry.sha2, NULL, 0);
- if (prefix)
- htmlf(" (limited to '%s')", prefix);
+ if (prefix) {
+ html(" (limited to '");
+ html_txt(prefix);
+ html("')");
+ }
html(" (");
ctx.qry.context = (save_context > 0 ? save_context : 3) << 1;
cgit_self_link("more", NULL, NULL, &ctx);
@@ -284,6 +298,7 @@ static void filepair_cb(struct diff_filepair *pair)
int binary = 0;
linediff_fn print_line_fn = print_line;
+ current_filepair = pair;
if (use_ssdiff) {
cgit_ssdiff_header_begin();
print_line_fn = cgit_ssdiff_line_cb;
diff --git a/ui-diff.h b/ui-diff.h
index 70b2926..12d0c62 100644
--- a/ui-diff.h
+++ b/ui-diff.h
@@ -7,4 +7,10 @@ extern void cgit_print_diffstat(const unsigned char *old_sha1,
extern void cgit_print_diff(const char *new_hex, const char *old_hex,
const char *prefix);
+extern struct diff_filespec *cgit_get_current_old_file(void);
+extern struct diff_filespec *cgit_get_current_new_file(void);
+
+extern unsigned char old_rev_sha1[20];
+extern unsigned char new_rev_sha1[20];
+
#endif /* UI_DIFF_H */
diff --git a/ui-log.c b/ui-log.c
index b9771fa..2e6e9d6 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -9,9 +9,25 @@
#include "cgit.h"
#include "html.h"
#include "ui-shared.h"
+#include "vector.h"
int files, add_lines, rem_lines;
+/*
+ * The list of available column colors in the commit graph.
+ */
+static const char *column_colors_html[] = {
+ "<span class='column1'>",
+ "<span class='column2'>",
+ "<span class='column3'>",
+ "<span class='column4'>",
+ "<span class='column5'>",
+ "<span class='column6'>",
+ "</span>",
+};
+
+#define COLUMN_COLORS_HTML_MAX (ARRAY_SIZE(column_colors_html) - 1)
+
void count_lines(char *line, int size)
{
if (size <= 0)
@@ -76,63 +92,160 @@ void show_commit_decorations(struct commit *commit)
}
}
-void print_commit(struct commit *commit)
+void print_commit(struct commit *commit, struct rev_info *revs)
{
struct commitinfo *info;
char *tmp;
- int cols = 2;
+ int cols = revs->graph ? 3 : 2;
+ struct strbuf graphbuf = STRBUF_INIT;
+ struct strbuf msgbuf = STRBUF_INIT;
+
+ if (ctx.repo->enable_log_filecount)
+ cols++;
+ if (ctx.repo->enable_log_linecount)
+ cols++;
+
+ if (revs->graph) {
+ /* Advance graph until current commit */
+ while (!graph_next_line(revs->graph, &graphbuf)) {
+ /* 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);
+ strbuf_setlen(&graphbuf, 0);
+ }
+ /* Current commit's graph segment is now ready in graphbuf */
+ }
info = cgit_parse_commit(commit);
- htmlf("<tr%s><td>",
- ctx.qry.showmsg ? " class='logheader'" : "");
- tmp = fmt("id=%s", sha1_to_hex(commit->object.sha1));
- tmp = cgit_fileurl(ctx.repo->url, "commit", ctx.qry.vpath, tmp);
- html_link_open(tmp, NULL, NULL);
- cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE);
- html_link_close();
- htmlf("</td><td%s>",
- ctx.qry.showmsg ? " class='logsubject'" : "");
+ htmlf("<tr%s>", ctx.qry.showmsg ? " class='logheader'" : "");
+
+ if (revs->graph) {
+ /* Print graph segment for current commit */
+ html("<td class='commitgraph'>");
+ html(graphbuf.buf);
+ html("</td>");
+ strbuf_setlen(&graphbuf, 0);
+ }
+ else {
+ html("<td>");
+ tmp = fmt("id=%s", sha1_to_hex(commit->object.sha1));
+ tmp = cgit_fileurl(ctx.repo->url, "commit", ctx.qry.vpath, tmp);
+ html_link_open(tmp, NULL, NULL);
+ cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE);
+ html_link_close();
+ html("</td>");
+ }
+
+ htmlf("<td%s>", ctx.qry.showmsg ? " class='logsubject'" : "");
+ if (ctx.qry.showmsg) {
+ /* line-wrap long commit subjects instead of truncating them */
+ size_t subject_len = strlen(info->subject);
+
+ if (subject_len > ctx.cfg.max_msg_len &&
+ ctx.cfg.max_msg_len >= 15) {
+ /* symbol for signaling line-wrap (in PAGE_ENCODING) */
+ const char wrap_symbol[] = { ' ', 0xE2, 0x86, 0xB5, 0 };
+ int i = ctx.cfg.max_msg_len - strlen(wrap_symbol);
+
+ /* Rewind i to preceding space character */
+ while (i > 0 && !isspace(info->subject[i]))
+ --i;
+ if (!i) /* Oops, zero spaces. Reset i */
+ i = ctx.cfg.max_msg_len - strlen(wrap_symbol);
+
+ /* add remainder starting at i to msgbuf */
+ strbuf_add(&msgbuf, info->subject + i, subject_len - i);
+ strbuf_trim(&msgbuf);
+ strbuf_add(&msgbuf, "\n\n", 2);
+
+ /* Place wrap_symbol at position i in info->subject */
+ strcpy(info->subject + i, wrap_symbol);
+ }
+ }
cgit_commit_link(info->subject, NULL, NULL, ctx.qry.head,
sha1_to_hex(commit->object.sha1), ctx.qry.vpath, 0);
show_commit_decorations(commit);
html("</td><td>");
html_txt(info->author);
- if (ctx.repo->enable_log_filecount) {
+
+ if (revs->graph) {
+ html("</td><td>");
+ tmp = fmt("id=%s", sha1_to_hex(commit->object.sha1));
+ tmp = cgit_fileurl(ctx.repo->url, "commit", ctx.qry.vpath, tmp);
+ html_link_open(tmp, NULL, NULL);
+ cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE);
+ html_link_close();
+ }
+
+ if (ctx.repo->enable_log_filecount || ctx.repo->enable_log_linecount) {
files = 0;
add_lines = 0;
rem_lines = 0;
cgit_diff_commit(commit, inspect_files, ctx.qry.vpath);
- html("</td><td>");
- htmlf("%d", files);
- if (ctx.repo->enable_log_linecount) {
- html("</td><td>");
- htmlf("-%d/+%d", rem_lines, add_lines);
- }
}
+
+ if (ctx.repo->enable_log_filecount)
+ htmlf("</td><td>%d", files);
+ if (ctx.repo->enable_log_linecount)
+ htmlf("</td><td>-%d/+%d", rem_lines, add_lines);
+
html("</td></tr>\n");
- if (ctx.qry.showmsg) {
- struct strbuf notes = STRBUF_INIT;
- format_note(NULL, commit->object.sha1, &notes, PAGE_ENCODING, 0);
- if (ctx.repo->enable_log_filecount) {
- cols++;
- if (ctx.repo->enable_log_linecount)
- cols++;
+ if (revs->graph || ctx.qry.showmsg) { /* Print a second table row */
+ html("<tr class='nohover'>");
+
+ if (ctx.qry.showmsg) {
+ /* Concatenate commit message + notes in msgbuf */
+ if (info->msg && *(info->msg)) {
+ strbuf_addstr(&msgbuf, info->msg);
+ strbuf_addch(&msgbuf, '\n');
+ }
+ format_note(NULL, commit->object.sha1, &msgbuf,
+ PAGE_ENCODING,
+ NOTES_SHOW_HEADER | NOTES_INDENT);
+ strbuf_addch(&msgbuf, '\n');
+ strbuf_ltrim(&msgbuf);
}
- htmlf("<tr class='nohover'><td/><td colspan='%d' class='logmsg'>",
- cols);
- html_txt(info->msg);
- html("</td></tr>\n");
- if (notes.len != 0) {
- html("<tr class='nohover'>");
- html("<td class='lognotes-label'>Notes:</td>");
- htmlf("<td colspan='%d' class='lognotes'>",
- cols);
- html_txt(notes.buf);
- html("</td></tr>\n");
+
+ if (revs->graph) {
+ int lines = 0;
+
+ /* Calculate graph padding */
+ if (ctx.qry.showmsg) {
+ /* Count #lines in commit message + notes */
+ const char *p = msgbuf.buf;
+ lines = 1;
+ while ((p = strchr(p, '\n'))) {
+ p++;
+ lines++;
+ }
+ }
+
+ /* Print graph padding */
+ html("<td class='commitgraph'>");
+ while (lines > 0 || !graph_is_commit_finished(revs->graph)) {
+ if (graphbuf.len)
+ html("\n");
+ strbuf_setlen(&graphbuf, 0);
+ graph_next_line(revs->graph, &graphbuf);
+ html(graphbuf.buf);
+ lines--;
+ }
+ html("</td>\n");
}
- strbuf_release(&notes);
+ else
+ html("<td/>"); /* Empty 'Age' column */
+
+ /* Print msgbuf into remainder of table row */
+ htmlf("<td colspan='%d'%s>\n", cols,
+ ctx.qry.showmsg ? " class='logmsg'" : "");
+ html_txt(msgbuf.buf);
+ html("</td></tr>\n");
}
+
+ strbuf_release(&msgbuf);
+ strbuf_release(&graphbuf);
cgit_free_commitinfo(info);
}
@@ -148,38 +261,94 @@ static const char *disambiguate_ref(const char *ref)
return ref;
}
+static char *next_token(char **src)
+{
+ char *result;
+
+ if (!src || !*src)
+ return NULL;
+ while (isspace(**src))
+ (*src)++;
+ if (!**src)
+ return NULL;
+ result = *src;
+ while (**src) {
+ if (isspace(**src)) {
+ **src = '\0';
+ (*src)++;
+ break;
+ }
+ (*src)++;
+ }
+ return result;
+}
+
void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern,
- char *path, int pager)
+ char *path, int pager, int commit_graph)
{
struct rev_info rev;
struct commit *commit;
- const char *argv[] = {NULL, NULL, NULL, NULL, NULL};
- int argc = 2;
+ struct vector vec = VECTOR_INIT(char *);
int i, columns = 3;
+ char *arg;
+
+ /* First argv is NULL */
+ vector_push(&vec, NULL, 0);
if (!tip)
tip = ctx.qry.head;
-
- argv[1] = disambiguate_ref(tip);
+ tip = disambiguate_ref(tip);
+ vector_push(&vec, &tip, 0);
if (grep && pattern && *pattern) {
+ pattern = xstrdup(pattern);
if (!strcmp(grep, "grep") || !strcmp(grep, "author") ||
- !strcmp(grep, "committer"))
- argv[argc++] = fmt("--%s=%s", grep, pattern);
- if (!strcmp(grep, "range"))
- argv[1] = pattern;
+ !strcmp(grep, "committer")) {
+ arg = fmt("--%s=%s", grep, pattern);
+ vector_push(&vec, &arg, 0);
+ }
+ if (!strcmp(grep, "range")) {
+ /* Split the pattern at whitespace and add each token
+ * as a revision expression. Do not accept other
+ * rev-list options. Also, replace the previously
+ * pushed tip (it's no longer relevant).
+ */
+ vec.count--;
+ while ((arg = next_token(&pattern))) {
+ if (*arg == '-') {
+ fprintf(stderr, "Bad range expr: %s\n",
+ arg);
+ break;
+ }
+ vector_push(&vec, &arg, 0);
+ }
+ }
+ }
+ if (commit_graph) {
+ static const char *graph_arg = "--graph";
+ static const char *color_arg = "--color";
+ vector_push(&vec, &graph_arg, 0);
+ vector_push(&vec, &color_arg, 0);
+ graph_set_column_colors(column_colors_html,
+ COLUMN_COLORS_HTML_MAX);
}
if (path) {
- argv[argc++] = "--";
- argv[argc++] = path;
+ arg = "--";
+ vector_push(&vec, &arg, 0);
+ vector_push(&vec, &path, 0);
}
+
+ /* Make sure the vector is NULL-terminated */
+ vector_push(&vec, NULL, 0);
+ vec.count--;
+
init_revisions(&rev, NULL);
rev.abbrev = DEFAULT_ABBREV;
rev.commit_format = CMIT_FMT_DEFAULT;
rev.verbose_header = 1;
rev.show_root_diff = 0;
- setup_revisions(argc, argv, &rev, NULL);
+ setup_revisions(vec.count, vec.data, &rev, NULL);
load_ref_decorations(DECORATE_FULL_REFS);
rev.show_decorations = 1;
rev.grep_filter.regflags |= REG_ICASE;
@@ -189,8 +358,12 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
if (pager)
html("<table class='list nowrap'>");
- html("<tr class='nohover'><th class='left'>Age</th>"
- "<th class='left'>Commit message");
+ html("<tr class='nohover'>");
+ if (commit_graph)
+ html("<th></th>");
+ else
+ html("<th class='left'>Age</th>");
+ html("<th class='left'>Commit message");
if (pager) {
html(" (");
cgit_log_link(ctx.qry.showmsg ? "Collapse" : "Expand", NULL,
@@ -200,13 +373,15 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
html(")");
}
html("</th><th class='left'>Author</th>");
+ if (commit_graph)
+ html("<th class='left'>Age</th>");
if (ctx.repo->enable_log_filecount) {
html("<th class='left'>Files</th>");
columns++;
- if (ctx.repo->enable_log_linecount) {
- html("<th class='left'>Lines</th>");
- columns++;
- }
+ }
+ if (ctx.repo->enable_log_linecount) {
+ html("<th class='left'>Lines</th>");
+ columns++;
}
html("</tr>\n");
@@ -221,7 +396,7 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
}
for (i = 0; i < cnt && (commit = get_revision(&rev)) != NULL; i++) {
- print_commit(commit);
+ print_commit(commit, &rev);
free(commit->buffer);
commit->buffer = NULL;
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 @@
#define UI_LOG_H
extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep,
- char *pattern, char *path, int pager);
+ char *pattern, char *path, int pager,
+ int commit_graph);
extern void show_commit_decorations(struct commit *commit);
#endif /* UI_LOG_H */
diff --git a/ui-shared.c b/ui-shared.c
index ae29615..5aa9119 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -574,7 +574,7 @@ void cgit_print_http_headers(struct cgit_context *ctx)
else if (ctx->page.mimetype)
htmlf("Content-Type: %s\n", ctx->page.mimetype);
if (ctx->page.size)
- htmlf("Content-Length: %ld\n", ctx->page.size);
+ htmlf("Content-Length: %zd\n", ctx->page.size);
if (ctx->page.filename)
htmlf("Content-Disposition: inline; filename=\"%s\"\n",
ctx->page.filename);
@@ -756,17 +756,27 @@ static void cgit_print_path_crumbs(struct cgit_context *ctx, char *path)
static void print_header(struct cgit_context *ctx)
{
+ char *logo = NULL, *logo_link = NULL;
+
html("<table id='header'>\n");
html("<tr>\n");
- if (ctx->cfg.logo && ctx->cfg.logo[0] != 0) {
+ if (ctx->repo && ctx->repo->logo && *ctx->repo->logo)
+ logo = ctx->repo->logo;
+ else
+ logo = ctx->cfg.logo;
+ if (ctx->repo && ctx->repo->logo_link && *ctx->repo->logo_link)
+ logo_link = ctx->repo->logo_link;
+ else
+ logo_link = ctx->cfg.logo_link;
+ if (logo && *logo) {
html("<td class='logo' rowspan='2'><a href='");
- if (ctx->cfg.logo_link)
- html_attr(ctx->cfg.logo_link);
+ if (logo_link && *logo_link)
+ html_attr(logo_link);
else
html_attr(cgit_rooturl());
html("'><img src='");
- html_attr(ctx->cfg.logo);
+ html_attr(logo);
html("' alt='cgit logo'/></a></td>\n");
}
diff --git a/ui-ssdiff.c b/ui-ssdiff.c
index 408e620..2481585 100644
--- a/ui-ssdiff.c
+++ b/ui-ssdiff.c
@@ -1,6 +1,7 @@
#include "cgit.h"
#include "html.h"
#include "ui-shared.h"
+#include "ui-diff.h"
extern int use_ssdiff;
@@ -191,17 +192,24 @@ static void print_ssdiff_line(char *class,
char *new_line, int individual_chars)
{
char *lcs = NULL;
+
if (old_line)
old_line = replace_tabs(old_line + 1);
if (new_line)
new_line = replace_tabs(new_line + 1);
if (individual_chars && old_line && new_line)
lcs = longest_common_subsequence(old_line, new_line);
- html("<tr>");
- if (old_line_no > 0)
- htmlf("<td class='lineno'>%d</td><td class='%s'>",
- old_line_no, class);
- else if (old_line)
+ html("<tr>\n");
+ if (old_line_no > 0) {
+ struct diff_filespec *old_file = cgit_get_current_old_file();
+ char *lineno_str = fmt("n%d", old_line_no);
+ char *id_str = fmt("%s#%s", is_null_sha1(old_file->sha1)?"HEAD":sha1_to_hex(old_rev_sha1), lineno_str);
+ html("<td class='lineno'><a class='no' href='");
+ html(cgit_fileurl(ctx.repo->url, "tree", old_file->path, id_str));
+ htmlf("' id='%s' name='%s'>%s</a>", lineno_str, lineno_str, lineno_str + 1);
+ html("</td>");
+ htmlf("<td class='%s'>", class);
+ } else if (old_line)
htmlf("<td class='lineno'></td><td class='%s'>", class);
else
htmlf("<td class='lineno'></td><td class='%s_dark'>", class);
@@ -212,11 +220,17 @@ static void print_ssdiff_line(char *class,
html_txt(old_line);
}
- html("</td>");
- if (new_line_no > 0)
- htmlf("<td class='lineno'>%d</td><td class='%s'>",
- new_line_no, class);
- else if (new_line)
+ html("</td>\n");
+ if (new_line_no > 0) {
+ struct diff_filespec *new_file = cgit_get_current_new_file();
+ char *lineno_str = fmt("n%d", new_line_no);
+ char *id_str = fmt("%s#%s", is_null_sha1(new_file->sha1)?"HEAD":sha1_to_hex(new_rev_sha1), lineno_str);
+ html("<td class='lineno'><a class='no' href='");
+ html(cgit_fileurl(ctx.repo->url, "tree", new_file->path, id_str));
+ htmlf("' id='%s' name='%s'>%s</a>", lineno_str, lineno_str, lineno_str + 1);
+ html("</td>");
+ htmlf("<td class='%s'>", class);
+ } else if (new_line)
htmlf("<td class='lineno'></td><td class='%s'>", class);
else
htmlf("<td class='lineno'></td><td class='%s_dark'>", class);
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()
if (ctx.cfg.summary_log > 0) {
html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL,
- NULL, NULL, 0);
+ NULL, NULL, 0, 0);
}
if (ctx.repo->clone_url)
print_urls(ctx.repo->clone_url, NULL);
diff --git a/ui-tree.c b/ui-tree.c
index 0b1b531..442b6be 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -48,6 +48,8 @@ static void print_text_buffer(const char *name, char *buf, unsigned long size)
cgit_open_filter(ctx.repo->source_filter);
html_raw(buf, size);
cgit_close_filter(ctx.repo->source_filter);
+ free(ctx.repo->source_filter->argv[1]);
+ ctx.repo->source_filter->argv[1] = NULL;
html("</code></pre></td></tr></table>\n");
return;
}
diff --git a/vector.c b/vector.c
new file mode 100644
index 0000000..0863908
--- /dev/null
+++ b/vector.c
@@ -0,0 +1,38 @@
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include "vector.h"
+
+static int grow(struct vector *vec, int gently)
+{
+ size_t new_alloc;
+ void *new_data;
+
+ new_alloc = vec->alloc * 3 / 2;
+ if (!new_alloc)
+ new_alloc = 8;
+ new_data = realloc(vec->data, new_alloc * vec->size);
+ if (!new_data) {
+ if (gently)
+ return ENOMEM;
+ perror("vector.c:grow()");
+ exit(1);
+ }
+ vec->data = new_data;
+ vec->alloc = new_alloc;
+ return 0;
+}
+
+int vector_push(struct vector *vec, const void *data, int gently)
+{
+ int rc;
+
+ if (vec->count == vec->alloc && (rc = grow(vec, gently)))
+ return rc;
+ if (data)
+ memmove(vec->data + vec->count * vec->size, data, vec->size);
+ else
+ memset(vec->data + vec->count * vec->size, 0, vec->size);
+ vec->count++;
+ return 0;
+}
diff --git a/vector.h b/vector.h
new file mode 100644
index 0000000..c64eb1f
--- /dev/null
+++ b/vector.h
@@ -0,0 +1,17 @@
+#ifndef CGIT_VECTOR_H
+#define CGIT_VECTOR_H
+
+#include <stdlib.h>
+
+struct vector {
+ size_t size;
+ size_t count;
+ size_t alloc;
+ void *data;
+};
+
+#define VECTOR_INIT(type) {sizeof(type), 0, 0, NULL}
+
+int vector_push(struct vector *vec, const void *data, int gently);
+
+#endif /* CGIT_VECTOR_H */
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.