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-rw-r--r--Makefile18
-rw-r--r--cgit.c31
-rw-r--r--cgit.css119
-rw-r--r--cgit.h13
-rw-r--r--cgitrc.5.txt33
-rw-r--r--cmd.c48
-rw-r--r--cmd.h3
-rwxr-xr-xfilters/syntax-highlighting.sh29
m---------git0
-rw-r--r--html.c70
-rw-r--r--html.h18
-rw-r--r--scan-tree.c2
-rw-r--r--shared.c8
-rw-r--r--ui-atom.c4
-rw-r--r--ui-commit.c31
-rw-r--r--ui-commit.h2
-rw-r--r--ui-diff.c82
-rw-r--r--ui-log.c40
-rw-r--r--ui-patch.c8
-rw-r--r--ui-patch.h2
-rw-r--r--ui-plain.c68
-rw-r--r--ui-refs.c4
-rw-r--r--ui-shared.c260
-rw-r--r--ui-shared.h71
-rw-r--r--ui-snapshot.c14
-rw-r--r--ui-ssdiff.c369
-rw-r--r--ui-ssdiff.h13
-rw-r--r--ui-tag.c24
-rw-r--r--ui-tree.c23
29 files changed, 1148 insertions, 259 deletions
diff --git a/Makefile b/Makefile
index 1dc44d5..3a4d974 100644
--- a/Makefile
+++ b/Makefile
@@ -1,25 +1,28 @@
CGIT_VERSION = v0.8.3.2
CGIT_SCRIPT_NAME = cgit.cgi
CGIT_SCRIPT_PATH = /var/www/htdocs/cgit
CGIT_DATA_PATH = $(CGIT_SCRIPT_PATH)
CGIT_CONFIG = /etc/cgitrc
CACHE_ROOT = /var/cache/cgit
SHA1_HEADER = <openssl/sha.h>
-GIT_VER = 1.6.4.3
+GIT_VER = 1.7.0
GIT_URL = http://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.bz2
INSTALL = install
# Define NO_STRCASESTR if you don't have strcasestr.
#
+# Define NO_OPENSSL to disable linking with OpenSSL and use bundled SHA1
+# implementation (slower).
+#
# Define NEEDS_LIBICONV if linking with libc is not enough (eg. Darwin).
#
#-include config.mak
#
# Platform specific tweaks
#
uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
@@ -59,46 +62,47 @@ endif
# Define a pattern rule for automatic dependency building
#
%.d: %.c
$(QUIET_MM)$(CC) $(CFLAGS) -MM $< | sed -e 's/\($*\)\.o:/\1.o $@:/g' >$@
#
# Define a pattern rule for silent object building
#
%.o: %.c
$(QUIET_CC)$(CC) -o $*.o -c $(CFLAGS) $<
-EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lcrypto
+EXTLIBS = git/libgit.a git/xdiff/lib.a -lz
OBJECTS =
OBJECTS += cache.o
OBJECTS += cgit.o
OBJECTS += cmd.o
OBJECTS += configfile.o
OBJECTS += html.o
OBJECTS += parsing.o
OBJECTS += scan-tree.o
OBJECTS += shared.o
OBJECTS += ui-atom.o
OBJECTS += ui-blob.o
OBJECTS += ui-clone.o
OBJECTS += ui-commit.o
OBJECTS += ui-diff.o
OBJECTS += ui-log.o
OBJECTS += ui-patch.o
OBJECTS += ui-plain.o
OBJECTS += ui-refs.o
OBJECTS += ui-repolist.o
OBJECTS += ui-shared.o
OBJECTS += ui-snapshot.o
+OBJECTS += ui-ssdiff.o
OBJECTS += ui-stats.o
OBJECTS += ui-summary.o
OBJECTS += ui-tag.o
OBJECTS += ui-tree.o
ifdef NEEDS_LIBICONV
EXTLIBS += -liconv
endif
.PHONY: all libgit test install uninstall clean force-version get-git \
doc man-doc html-doc clean-doc
@@ -114,35 +118,41 @@ CFLAGS += -g -Wall -Igit
CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER)'
CFLAGS += -DCGIT_VERSION='"$(CGIT_VERSION)"'
CFLAGS += -DCGIT_CONFIG='"$(CGIT_CONFIG)"'
CFLAGS += -DCGIT_SCRIPT_NAME='"$(CGIT_SCRIPT_NAME)"'
CFLAGS += -DCGIT_CACHE_ROOT='"$(CACHE_ROOT)"'
ifdef NO_ICONV
CFLAGS += -DNO_ICONV
endif
ifdef NO_STRCASESTR
CFLAGS += -DNO_STRCASESTR
endif
+ifdef NO_OPENSSL
+ CFLAGS += -DNO_OPENSSL
+ GIT_OPTIONS += NO_OPENSSL=1
+else
+ EXTLIBS += -lcrypto
+endif
cgit: $(OBJECTS) libgit
$(QUIET_CC)$(CC) $(CFLAGS) $(LDFLAGS) -o cgit $(OBJECTS) $(EXTLIBS)
cgit.o: VERSION
-include $(OBJECTS:.o=.d)
libgit:
- $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 libgit.a
- $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 xdiff/lib.a
+ $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 $(GIT_OPTIONS) libgit.a
+ $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 $(GIT_OPTIONS) xdiff/lib.a
test: all
$(QUIET_SUBDIR0)tests $(QUIET_SUBDIR1) all
install: all
$(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_SCRIPT_PATH)
$(INSTALL) -m 0755 cgit $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
$(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_DATA_PATH)
$(INSTALL) -m 0644 cgit.css $(DESTDIR)$(CGIT_DATA_PATH)/cgit.css
$(INSTALL) -m 0644 cgit.png $(DESTDIR)$(CGIT_DATA_PATH)/cgit.png
uninstall:
diff --git a/cgit.c b/cgit.c
index 6c7e811..ab25b6a 100644
--- a/cgit.c
+++ b/cgit.c
@@ -51,24 +51,28 @@ void repo_config(struct cgit_repo *repo, const char *name, const char *value)
else if (!strcmp(name, "desc"))
repo->desc = xstrdup(value);
else if (!strcmp(name, "owner"))
repo->owner = xstrdup(value);
else if (!strcmp(name, "defbranch"))
repo->defbranch = xstrdup(value);
else if (!strcmp(name, "snapshots"))
repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(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"))
repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value);
+ else if (!strcmp(name, "enable-remote-branches"))
+ repo->enable_remote_branches = atoi(value);
+ else if (!strcmp(name, "enable-subject-links"))
+ repo->enable_subject_links = atoi(value);
else if (!strcmp(name, "max-stats"))
repo->max_stats = cgit_find_stats_period(value, NULL);
else if (!strcmp(name, "module-link"))
repo->module_link= xstrdup(value);
else if (!strcmp(name, "section"))
repo->section = xstrdup(value);
else if (!strcmp(name, "readme") && value != NULL) {
if (*value == '/')
repo->readme = xstrdup(value);
else
repo->readme = xstrdup(fmt("%s/%s", repo->path, value));
} else if (ctx.cfg.enable_filter_overrides) {
@@ -128,69 +132,79 @@ void config_cb(const char *name, const char *value)
else if (!strcmp(name, "noheader"))
ctx.cfg.noheader = atoi(value);
else if (!strcmp(name, "snapshots"))
ctx.cfg.snapshots = cgit_parse_snapshots_mask(value);
else if (!strcmp(name, "enable-filter-overrides"))
ctx.cfg.enable_filter_overrides = atoi(value);
else if (!strcmp(name, "enable-index-links"))
ctx.cfg.enable_index_links = atoi(value);
else if (!strcmp(name, "enable-log-filecount"))
ctx.cfg.enable_log_filecount = atoi(value);
else if (!strcmp(name, "enable-log-linecount"))
ctx.cfg.enable_log_linecount = atoi(value);
+ else if (!strcmp(name, "enable-remote-branches"))
+ ctx.cfg.enable_remote_branches = atoi(value);
+ else if (!strcmp(name, "enable-subject-links"))
+ ctx.cfg.enable_subject_links = atoi(value);
else if (!strcmp(name, "enable-tree-linenumbers"))
ctx.cfg.enable_tree_linenumbers = atoi(value);
else if (!strcmp(name, "max-stats"))
ctx.cfg.max_stats = cgit_find_stats_period(value, NULL);
else if (!strcmp(name, "cache-size"))
ctx.cfg.cache_size = atoi(value);
else if (!strcmp(name, "cache-root"))
ctx.cfg.cache_root = xstrdup(value);
else if (!strcmp(name, "cache-root-ttl"))
ctx.cfg.cache_root_ttl = atoi(value);
else if (!strcmp(name, "cache-repo-ttl"))
ctx.cfg.cache_repo_ttl = atoi(value);
else if (!strcmp(name, "cache-scanrc-ttl"))
ctx.cfg.cache_scanrc_ttl = atoi(value);
else if (!strcmp(name, "cache-static-ttl"))
ctx.cfg.cache_static_ttl = atoi(value);
else if (!strcmp(name, "cache-dynamic-ttl"))
ctx.cfg.cache_dynamic_ttl = atoi(value);
else if (!strcmp(name, "about-filter"))
ctx.cfg.about_filter = new_filter(value, 0);
else if (!strcmp(name, "commit-filter"))
ctx.cfg.commit_filter = new_filter(value, 0);
else if (!strcmp(name, "embedded"))
ctx.cfg.embedded = atoi(value);
+ else if (!strcmp(name, "max-atom-items"))
+ ctx.cfg.max_atom_items = atoi(value);
else if (!strcmp(name, "max-message-length"))
ctx.cfg.max_msg_len = atoi(value);
else if (!strcmp(name, "max-repodesc-length"))
ctx.cfg.max_repodesc_len = atoi(value);
+ else if (!strcmp(name, "max-blob-size"))
+ ctx.cfg.max_blob_size = atoi(value);
else if (!strcmp(name, "max-repo-count"))
ctx.cfg.max_repo_count = atoi(value);
else if (!strcmp(name, "max-commit-count"))
ctx.cfg.max_commit_count = atoi(value);
else if (!strcmp(name, "scan-path"))
if (!ctx.cfg.nocache && ctx.cfg.cache_size)
process_cached_repolist(value);
else
scan_tree(value, repo_config);
else if (!strcmp(name, "source-filter"))
ctx.cfg.source_filter = new_filter(value, 1);
else if (!strcmp(name, "summary-log"))
ctx.cfg.summary_log = atoi(value);
else if (!strcmp(name, "summary-branches"))
ctx.cfg.summary_branches = atoi(value);
else if (!strcmp(name, "summary-tags"))
ctx.cfg.summary_tags = atoi(value);
+ else if (!strcmp(name, "side-by-side-diffs"))
+ ctx.cfg.ssdiff = atoi(value);
else if (!strcmp(name, "agefile"))
ctx.cfg.agefile = xstrdup(value);
else if (!strcmp(name, "renamelimit"))
ctx.cfg.renamelimit = atoi(value);
else if (!strcmp(name, "robots"))
ctx.cfg.robots = xstrdup(value);
else if (!strcmp(name, "clone-prefix"))
ctx.cfg.clone_prefix = xstrdup(value);
else if (!strcmp(name, "local-time"))
ctx.cfg.local_time = atoi(value);
else if (!prefixcmp(name, "mimetype."))
add_mimetype(name + 9, value);
@@ -200,24 +214,26 @@ void config_cb(const char *name, const char *value)
static void querystring_cb(const char *name, const char *value)
{
if (!value)
value = "";
if (!strcmp(name,"r")) {
ctx.qry.repo = xstrdup(value);
ctx.repo = cgit_get_repoinfo(value);
} else if (!strcmp(name, "p")) {
ctx.qry.page = xstrdup(value);
} else if (!strcmp(name, "url")) {
+ if (*value == '/')
+ value++;
ctx.qry.url = xstrdup(value);
cgit_parse_url(value);
} else if (!strcmp(name, "qt")) {
ctx.qry.grep = xstrdup(value);
} else if (!strcmp(name, "q")) {
ctx.qry.search = xstrdup(value);
} else if (!strcmp(name, "h")) {
ctx.qry.head = xstrdup(value);
ctx.qry.has_symref = 1;
} else if (!strcmp(name, "id")) {
ctx.qry.sha1 = xstrdup(value);
ctx.qry.has_sha1 = 1;
@@ -229,24 +245,30 @@ static void querystring_cb(const char *name, const char *value)
} else if (!strcmp(name, "path")) {
ctx.qry.path = trim_end(value, '/');
} else if (!strcmp(name, "name")) {
ctx.qry.name = xstrdup(value);
} else if (!strcmp(name, "mimetype")) {
ctx.qry.mimetype = xstrdup(value);
} else if (!strcmp(name, "s")){
ctx.qry.sort = xstrdup(value);
} else if (!strcmp(name, "showmsg")) {
ctx.qry.showmsg = atoi(value);
} else if (!strcmp(name, "period")) {
ctx.qry.period = xstrdup(value);
+ } else if (!strcmp(name, "ss")) {
+ ctx.qry.ssdiff = atoi(value);
+ } else if (!strcmp(name, "all")) {
+ ctx.qry.show_all = atoi(value);
+ } else if (!strcmp(name, "context")) {
+ ctx.qry.context = atoi(value);
}
}
char *xstrdupn(const char *str)
{
return (str ? xstrdup(str) : NULL);
}
static void prepare_context(struct cgit_context *ctx)
{
memset(ctx, 0, sizeof(*ctx));
ctx->cfg.agefile = "info/web/last-modified";
@@ -259,35 +281,38 @@ static void prepare_context(struct cgit_context *ctx)
ctx->cfg.cache_root_ttl = 5;
ctx->cfg.cache_scanrc_ttl = 15;
ctx->cfg.cache_static_ttl = -1;
ctx->cfg.css = "/cgit.css";
ctx->cfg.logo = "/cgit.png";
ctx->cfg.local_time = 0;
ctx->cfg.enable_tree_linenumbers = 1;
ctx->cfg.max_repo_count = 50;
ctx->cfg.max_commit_count = 50;
ctx->cfg.max_lock_attempts = 5;
ctx->cfg.max_msg_len = 80;
ctx->cfg.max_repodesc_len = 80;
+ ctx->cfg.max_blob_size = 0;
ctx->cfg.max_stats = 0;
ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s";
ctx->cfg.renamelimit = -1;
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.script_name = CGIT_SCRIPT_NAME;
ctx->cfg.section = "";
ctx->cfg.summary_branches = 10;
ctx->cfg.summary_log = 10;
ctx->cfg.summary_tags = 10;
+ ctx->cfg.max_atom_items = 10;
+ ctx->cfg.ssdiff = 0;
ctx->env.cgit_config = xstrdupn(getenv("CGIT_CONFIG"));
ctx->env.http_host = xstrdupn(getenv("HTTP_HOST"));
ctx->env.https = xstrdupn(getenv("HTTPS"));
ctx->env.no_http = xstrdupn(getenv("NO_HTTP"));
ctx->env.path_info = xstrdupn(getenv("PATH_INFO"));
ctx->env.query_string = xstrdupn(getenv("QUERY_STRING"));
ctx->env.request_method = xstrdupn(getenv("REQUEST_METHOD"));
ctx->env.script_name = xstrdupn(getenv("SCRIPT_NAME"));
ctx->env.server_name = xstrdupn(getenv("SERVER_NAME"));
ctx->env.server_port = xstrdupn(getenv("SERVER_PORT"));
ctx->page.mimetype = "text/html";
ctx->page.charset = PAGE_ENCODING;
@@ -401,24 +426,30 @@ static void process_request(void *cbdata)
cmd = cgit_get_cmd(ctx);
if (!cmd) {
ctx->page.title = "cgit error";
cgit_print_http_headers(ctx);
cgit_print_docstart(ctx);
cgit_print_pageheader(ctx);
cgit_print_error("Invalid request");
cgit_print_docend();
return;
}
+ /* If cmd->want_vpath is set, assume ctx->qry.path contains a "virtual"
+ * in-project path limit to be made available at ctx->qry.vpath.
+ * Otherwise, no path limit is in effect (ctx->qry.vpath = NULL).
+ */
+ ctx->qry.vpath = cmd->want_vpath ? ctx->qry.path : NULL;
+
if (cmd->want_repo && !ctx->repo) {
cgit_print_http_headers(ctx);
cgit_print_docstart(ctx);
cgit_print_pageheader(ctx);
cgit_print_error(fmt("No repository selected"));
cgit_print_docend();
return;
}
if (ctx->repo && prepare_repo_cmd(ctx))
return;
diff --git a/cgit.css b/cgit.css
index c47ebc9..6e47eb3 100644
--- a/cgit.css
+++ b/cgit.css
@@ -55,25 +55,25 @@ table#header td.form form,
table#header td.form input,
table#header td.form select {
font-size: 90%;
}
table#header td.sub {
color: #777;
border-top: solid 1px #ccc;
padding-left: 10px;
}
table.tabs {
- /* border-bottom: solid 2px #ccc; */
+ border-bottom: solid 3px #ccc;
border-collapse: collapse;
margin-top: 2em;
margin-bottom: 0px;
width: 100%;
}
table.tabs td {
padding: 0px 1em;
vertical-align: bottom;
}
table.tabs td a {
@@ -93,28 +93,34 @@ table.tabs td.form {
table.tabs td.form form {
padding-bottom: 2px;
font-size: 90%;
white-space: nowrap;
}
table.tabs td.form input,
table.tabs td.form select {
font-size: 90%;
}
+div.path {
+ margin: 0px;
+ padding: 5px 2em 2px 2em;
+ color: #000;
+ background-color: #eee;
+}
+
div.content {
margin: 0px;
padding: 2em;
- border-top: solid 3px #ccc;
border-bottom: solid 3px #ccc;
}
table.list {
width: 100%;
border: none;
border-collapse: collapse;
}
table.list tr {
background: white;
@@ -153,24 +159,29 @@ table.list td.logsubject {
}
table.list td.logmsg {
font-family: monospace;
white-space: pre;
padding: 1em 0.5em 2em 0.5em;
}
table.list td a {
color: black;
}
+table.list td a.ls-dir {
+ font-weight: bold;
+ color: #00f;
+}
+
table.list td a:hover {
color: #00f;
}
img {
border: none;
}
input#switch-btn {
margin: 2px 0px 0px 0px;
}
@@ -511,25 +522,28 @@ a.remote-deco {
margin: 0px 0.5em;
padding: 0px 0.25em;
background-color: #ccccff;
border: solid 1px #000077;
}
a.deco {
margin: 0px 0.5em;
padding: 0px 0.25em;
background-color: #ff8888;
border: solid 1px #770000;
}
-div.commit-subject a {
+div.commit-subject a.branch-deco,
+div.commit-subject a.tag-deco,
+div.commit-subject a.remote-deco,
+div.commit-subject a.deco {
margin-left: 1em;
font-size: 75%;
}
table.stats {
border: solid 1px black;
border-collapse: collapse;
}
table.stats th {
text-align: left;
padding: 1px 0.5em;
@@ -592,12 +606,111 @@ table.hgraph th {
padding: 1px 0.5em;
}
table.hgraph td {
vertical-align: center;
padding: 2px 2px;
}
table.hgraph div.bar {
background-color: #eee;
height: 1em;
}
+
+table.ssdiff {
+ width: 100%;
+}
+
+table.ssdiff td {
+ font-size: 75%;
+ font-family: monospace;
+ white-space: pre;
+ padding: 1px 4px 1px 4px;
+ border-left: solid 1px #aaa;
+ border-right: solid 1px #aaa;
+}
+
+table.ssdiff td.add {
+ color: black;
+ background: #cfc;
+ min-width: 50%;
+}
+
+table.ssdiff td.add_dark {
+ color: black;
+ background: #aca;
+ min-width: 50%;
+}
+
+table.ssdiff span.add {
+ background: #cfc;
+ font-weight: bold;
+}
+
+table.ssdiff td.del {
+ color: black;
+ background: #fcc;
+ min-width: 50%;
+}
+
+table.ssdiff td.del_dark {
+ color: black;
+ background: #caa;
+ min-width: 50%;
+}
+
+table.ssdiff span.del {
+ background: #fcc;
+ font-weight: bold;
+}
+
+table.ssdiff td.changed {
+ color: black;
+ background: #ffc;
+ min-width: 50%;
+}
+
+table.ssdiff td.changed_dark {
+ color: black;
+ background: #cca;
+ min-width: 50%;
+}
+
+table.ssdiff td.lineno {
+ color: black;
+ background: #eee;
+ text-align: right;
+ width: 3em;
+ min-width: 3em;
+}
+
+table.ssdiff td.hunk {
+ color: #black;
+ background: #ccf;
+ border-top: solid 1px #aaa;
+ border-bottom: solid 1px #aaa;
+}
+
+table.ssdiff td.head {
+ border-top: solid 1px #aaa;
+ border-bottom: solid 1px #aaa;
+}
+
+table.ssdiff td.head div.head {
+ font-weight: bold;
+ color: black;
+}
+
+table.ssdiff td.foot {
+ border-top: solid 1px #aaa;
+ border-left: none;
+ border-right: none;
+ border-bottom: none;
+}
+
+table.ssdiff td.space {
+ border: none;
+}
+
+table.ssdiff td.space div {
+ min-height: 3em;
+} \ No newline at end of file
diff --git a/cgit.h b/cgit.h
index 6c6c460..2b28d63 100644
--- a/cgit.h
+++ b/cgit.h
@@ -63,24 +63,26 @@ struct cgit_repo {
char *name;
char *path;
char *desc;
char *owner;
char *defbranch;
char *module_link;
char *readme;
char *section;
char *clone_url;
int snapshots;
int enable_log_filecount;
int enable_log_linecount;
+ int enable_remote_branches;
+ int enable_subject_links;
int max_stats;
time_t mtime;
struct cgit_filter *about_filter;
struct cgit_filter *commit_filter;
struct cgit_filter *source_filter;
};
typedef void (*repo_config_fn)(struct cgit_repo *repo, const char *name,
const char *value);
struct cgit_repolist {
int length;
@@ -134,24 +136,28 @@ struct cgit_query {
char *head;
char *sha1;
char *sha2;
char *path;
char *name;
char *mimetype;
char *url;
char *period;
int ofs;
int nohead;
char *sort;
int showmsg;
+ int ssdiff;
+ int show_all;
+ int context;
+ char *vpath;
};
struct cgit_config {
char *agefile;
char *cache_root;
char *clone_prefix;
char *css;
char *favicon;
char *footer;
char *head_include;
char *header;
char *index_header;
@@ -169,40 +175,45 @@ struct cgit_config {
int cache_size;
int cache_dynamic_ttl;
int cache_max_create_time;
int cache_repo_ttl;
int cache_root_ttl;
int cache_scanrc_ttl;
int cache_static_ttl;
int embedded;
int enable_filter_overrides;
int enable_index_links;
int enable_log_filecount;
int enable_log_linecount;
+ int enable_remote_branches;
+ int enable_subject_links;
int enable_tree_linenumbers;
int local_time;
+ int max_atom_items;
int max_repo_count;
int max_commit_count;
int max_lock_attempts;
int max_msg_len;
int max_repodesc_len;
+ int max_blob_size;
int max_stats;
int nocache;
int noplainemail;
int noheader;
int renamelimit;
int snapshots;
int summary_branches;
int summary_log;
int summary_tags;
+ int ssdiff;
struct string_list mimetypes;
struct cgit_filter *about_filter;
struct cgit_filter *commit_filter;
struct cgit_filter *source_filter;
};
struct cgit_page {
time_t modified;
time_t expires;
size_t size;
char *mimetype;
char *charset;
@@ -259,25 +270,25 @@ extern char *trim_end(const char *str, char c);
extern char *strlpart(char *txt, int maxlen);
extern char *strrpart(char *txt, int maxlen);
extern void cgit_add_ref(struct reflist *list, struct refinfo *ref);
extern int cgit_refs_cb(const char *refname, const unsigned char *sha1,
int flags, void *cb_data);
extern void *cgit_free_commitinfo(struct commitinfo *info);
extern int cgit_diff_files(const unsigned char *old_sha1,
const unsigned char *new_sha1,
unsigned long *old_size, unsigned long *new_size,
- int *binary, linediff_fn fn);
+ int *binary, int context, linediff_fn fn);
extern void cgit_diff_tree(const unsigned char *old_sha1,
const unsigned char *new_sha1,
filepair_fn fn, const char *prefix);
extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
extern char *fmt(const char *format,...);
extern struct commitinfo *cgit_parse_commit(struct commit *commit);
extern struct taginfo *cgit_parse_tag(struct tag *tag);
extern void cgit_parse_url(const char *url);
diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index 0c13485..a853522 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -101,24 +101,35 @@ enable-index-links::
"commit" and "tree" pages). Default value: "0".
enable-log-filecount::
Flag which, when set to "1", will make cgit print the number of
modified files for each commit on the repository log page. Default
value: "0".
enable-log-linecount::
Flag which, when set to "1", will make cgit print the number of added
and removed lines for each commit on the repository log page. Default
value: "0".
+enable-remote-branches::
+ Flag which, when set to "1", will make cgit display remote branches
+ in the summary and refs views. Default value: "0". See also:
+ "repo.enable-remote-branches".
+
+enable-subject-links::
+ Flag which, when set to "1", will make cgit use the subject of the
+ parent commit as link text when generating links to parent commits
+ in commit view. Default value: "0". See also:
+ "repo.enable-subject-links".
+
enable-tree-linenumbers::
Flag which, when set to "1", will make cgit generate linenumber links
for plaintext blobs printed in the tree view. Default value: "1".
favicon::
Url used as link to a shortcut icon for cgit. If specified, it is
suggested to use the value "/favicon.ico" since certain browsers will
ignore other values. Default value: none.
footer::
The content of the file specified with this option will be included
verbatim at the bottom of all pages (i.e. it replaces the standard
@@ -152,40 +163,48 @@ local-time::
Flag which, if set to "1", makes cgit print commit and tag times in the
servers timezone. Default value: "0".
logo::
Url which specifies the source of an image which will be used as a logo
on all cgit pages. Default value: "/cgit.png".
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: none.
+max-atom-items::
+ Specifies the number of items to display in atom feeds view. Default
+ value: "10".
+
max-commit-count::
Specifies the number of entries to list per page in "log" view. Default
value: "50".
max-message-length::
Specifies the maximum number of commit message characters to display in
"log" view. Default value: "80".
max-repo-count::
Specifies the number of entries to list per page on the repository
index page. Default value: "50".
max-repodesc-length::
Specifies the maximum number of repo description characters to display
on the repository index page. Default value: "80".
+max-blob-size::
+ Specifies the maximum size of a blob to display HTML for in KBytes.
+ Default value: "0" (limit disabled).
+
max-stats::
Set the default maximum statistics period. Valid values are "week",
"month", "quarter" and "year". If unspecified, statistics are
disabled. Default value: none. See also: "repo.max-stats".
mimetype.<ext>::
Set the mimetype for the specified filename extension. This is used
by the `plain` command when returning blob content.
module-link::
Text which will be used as the formatstring for a hyperlink when a
submodule is printed in a directory listing. The arguments for the
@@ -232,24 +251,28 @@ root-title::
"Git Repository Browser".
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. Default value: none. See also: cache-scanrc-ttl.
section::
The name of the current repository section - all repositories defined
after this option will inherit the current section name. Default value:
none.
+side-by-side-diffs::
+ If set to "1" shows side-by-side diffs instead of unidiffs per
+ default. Default value: "0".
+
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.
source-filter::
Specifies a command which will be invoked to format plaintext blobs
in the tree view. The command will get the blob content on its STDIN
and the name of the blob as its only command line argument. The STDOUT
from the command will be included verbatim as the blob contents, i.e.
this can be used to implement e.g. syntax highlighting. Default value:
none.
@@ -295,24 +318,32 @@ repo.defbranch::
repo.desc::
The value to show as repository description. Default value: none.
repo.enable-log-filecount::
A flag which can be used to disable the global setting
`enable-log-filecount'. Default value: none.
repo.enable-log-linecount::
A flag which can be used to disable the global setting
`enable-log-linecount'. Default value: none.
+repo.enable-remote-branches::
+ Flag which, when set to "1", will make cgit display remote branches
+ in the summary and refs views. Default value: <enable-remote-branches>.
+
+repo.enable-subject-links::
+ A flag which can be used to override the global setting
+ `enable-subject-links'. Default value: none.
+
repo.max-stats::
Override the default maximum statistics period. Valid values are equal
to the values specified for the global "max-stats" setting. Default
value: none.
repo.name::
The value to show as repository name. Default value: <repo.url>.
repo.owner::
A value used to identify the owner of the repository. Default value:
none.
@@ -404,25 +435,25 @@ root-desc=tracking the foobar development
# Include some more info about foobar.com on the index page
root-readme=/var/www/htdocs/about.html
# Allow download of tar.gz, tar.bz2 and zip-files
snapshots=tar.gz tar.bz2 zip
##
## List of common mimetypes
##
-mimetype.git=image/git
+mimetype.gif=image/gif
mimetype.html=text/html
mimetype.jpg=image/jpeg
mimetype.jpeg=image/jpeg
mimetype.pdf=application/pdf
mimetype.png=image/png
mimetype.svg=image/svg+xml
##
## List of repositories.
## PS: Any repositories listed when section is unset will not be
## displayed under a section heading
diff --git a/cmd.c b/cmd.c
index 766f903..6dc9f5e 100644
--- a/cmd.c
+++ b/cmd.c
@@ -24,43 +24,43 @@
#include "ui-stats.h"
#include "ui-summary.h"
#include "ui-tag.h"
#include "ui-tree.h"
static void HEAD_fn(struct cgit_context *ctx)
{
cgit_clone_head(ctx);
}
static void atom_fn(struct cgit_context *ctx)
{
- cgit_print_atom(ctx->qry.head, ctx->qry.path, 10);
+ cgit_print_atom(ctx->qry.head, ctx->qry.path, ctx->cfg.max_atom_items);
}
static void about_fn(struct cgit_context *ctx)
{
if (ctx->repo)
cgit_print_repo_readme(ctx->qry.path);
else
cgit_print_site_readme();
}
static void blob_fn(struct cgit_context *ctx)
{
cgit_print_blob(ctx->qry.sha1, ctx->qry.path, ctx->qry.head);
}
static void commit_fn(struct cgit_context *ctx)
{
- cgit_print_commit(ctx->qry.sha1);
+ cgit_print_commit(ctx->qry.sha1, ctx->qry.path);
}
static void diff_fn(struct cgit_context *ctx)
{
cgit_print_diff(ctx->qry.sha1, ctx->qry.sha2, ctx->qry.path);
}
static void info_fn(struct cgit_context *ctx)
{
cgit_clone_info(ctx);
}
@@ -81,25 +81,25 @@ static void ls_cache_fn(struct cgit_context *ctx)
static void objects_fn(struct cgit_context *ctx)
{
cgit_clone_objects(ctx);
}
static void repolist_fn(struct cgit_context *ctx)
{
cgit_print_repolist();
}
static void patch_fn(struct cgit_context *ctx)
{
- cgit_print_patch(ctx->qry.sha1);
+ cgit_print_patch(ctx->qry.sha1, ctx->qry.path);
}
static void plain_fn(struct cgit_context *ctx)
{
cgit_print_plain(ctx);
}
static void refs_fn(struct cgit_context *ctx)
{
cgit_print_refs();
}
@@ -120,49 +120,49 @@ static void summary_fn(struct cgit_context *ctx)
}
static void tag_fn(struct cgit_context *ctx)
{
cgit_print_tag(ctx->qry.sha1);
}
static void tree_fn(struct cgit_context *ctx)
{
cgit_print_tree(ctx->qry.sha1, ctx->qry.path);
}
-#define def_cmd(name, want_repo, want_layout) \
- {#name, name##_fn, want_repo, want_layout}
+#define def_cmd(name, want_repo, want_layout, want_vpath) \
+ {#name, name##_fn, want_repo, want_layout, want_vpath}
struct cgit_cmd *cgit_get_cmd(struct cgit_context *ctx)
{
static struct cgit_cmd cmds[] = {
- def_cmd(HEAD, 1, 0),
- def_cmd(atom, 1, 0),
- def_cmd(about, 0, 1),
- def_cmd(blob, 1, 0),
- def_cmd(commit, 1, 1),
- def_cmd(diff, 1, 1),
- def_cmd(info, 1, 0),
- def_cmd(log, 1, 1),
- def_cmd(ls_cache, 0, 0),
- def_cmd(objects, 1, 0),
- def_cmd(patch, 1, 0),
- def_cmd(plain, 1, 0),
- def_cmd(refs, 1, 1),
- def_cmd(repolist, 0, 0),
- def_cmd(snapshot, 1, 0),
- def_cmd(stats, 1, 1),
- def_cmd(summary, 1, 1),
- def_cmd(tag, 1, 1),
- def_cmd(tree, 1, 1),
+ def_cmd(HEAD, 1, 0, 0),
+ def_cmd(atom, 1, 0, 0),
+ def_cmd(about, 0, 1, 0),
+ def_cmd(blob, 1, 0, 0),
+ def_cmd(commit, 1, 1, 1),
+ def_cmd(diff, 1, 1, 1),
+ def_cmd(info, 1, 0, 0),
+ def_cmd(log, 1, 1, 1),
+ def_cmd(ls_cache, 0, 0, 0),
+ def_cmd(objects, 1, 0, 0),
+ def_cmd(patch, 1, 0, 1),
+ def_cmd(plain, 1, 0, 0),
+ def_cmd(refs, 1, 1, 0),
+ def_cmd(repolist, 0, 0, 0),
+ def_cmd(snapshot, 1, 0, 0),
+ def_cmd(stats, 1, 1, 1),
+ def_cmd(summary, 1, 1, 0),
+ def_cmd(tag, 1, 1, 0),
+ def_cmd(tree, 1, 1, 1),
};
int i;
if (ctx->qry.page == NULL) {
if (ctx->repo)
ctx->qry.page = "summary";
else
ctx->qry.page = "repolist";
}
for(i = 0; i < sizeof(cmds)/sizeof(*cmds); i++)
if (!strcmp(ctx->qry.page, cmds[i].name))
diff --git a/cmd.h b/cmd.h
index ec9e691..8dc01bd 100644
--- a/cmd.h
+++ b/cmd.h
@@ -1,15 +1,16 @@
#ifndef CMD_H
#define CMD_H
typedef void (*cgit_cmd_fn)(struct cgit_context *ctx);
struct cgit_cmd {
const char *name;
cgit_cmd_fn fn;
unsigned int want_repo:1,
- want_layout:1;
+ want_layout:1,
+ want_vpath:1;
};
extern struct cgit_cmd *cgit_get_cmd(struct cgit_context *ctx);
#endif /* CMD_H */
diff --git a/filters/syntax-highlighting.sh b/filters/syntax-highlighting.sh
index 999ad0c..6b1c576 100755
--- a/filters/syntax-highlighting.sh
+++ b/filters/syntax-highlighting.sh
@@ -1,39 +1,34 @@
#!/bin/sh
# This script can be used to implement syntax highlighting in the cgit
# tree-view by refering to this file with the source-filter or repo.source-
# filter options in cgitrc.
#
+# This script requires a shell supporting the ${var##pattern} syntax.
+# It is supported by at least dash and bash, however busybox environments
+# might have to use an external call to sed instead.
+#
# Note: the highlight command (http://www.andre-simon.de/) uses css for syntax
# highlighting, so you'll probably want something like the following included
# in your css file (generated by highlight 2.4.8 and adapted for cgit):
#
# table.blob .num { color:#2928ff; }
# table.blob .esc { color:#ff00ff; }
# table.blob .str { color:#ff0000; }
# table.blob .dstr { color:#818100; }
# table.blob .slc { color:#838183; font-style:italic; }
# table.blob .com { color:#838183; font-style:italic; }
# table.blob .dir { color:#008200; }
# table.blob .sym { color:#000000; }
# table.blob .kwa { color:#000000; font-weight:bold; }
# table.blob .kwb { color:#830000; }
# table.blob .kwc { color:#000000; font-weight:bold; }
# table.blob .kwd { color:#010181; }
-case "$1" in
- *.c)
- highlight -f -I -X -S c
- ;;
- *.h)
- highlight -f -I -X -S c
- ;;
- *.sh)
- highlight -f -I -X -S sh
- ;;
- *.css)
- highlight -f -I -X -S css
- ;;
- *)
- highlight -f -I -X -S txt
- ;;
-esac
+# store filename and extension in local vars
+BASENAME="$1"
+EXTENSION="${BASENAME##*.}"
+
+# map Makefile and Makefile.* to .mk
+[ "${BASENAME%%.*}" == "Makefile" ] && EXTENSION=mk
+
+exec highlight --force -f -I -X -S $EXTENSION 2>/dev/null
diff --git a/git b/git
-Subproject 7fb6bcff2dece2ff9fbc5ebfe526d9b2a7e764c
+Subproject e923eaeb901ff056421b9007adcbbce271caa7b
diff --git a/html.c b/html.c
index 66ba65d..337baeb 100644
--- a/html.c
+++ b/html.c
@@ -4,24 +4,50 @@
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <errno.h>
+/* Percent-encoding of each character, except: a-zA-Z0-9!$()*,./:;@- */
+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,
+ "%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,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "%7b",
+ "%7c", "%7d", 0, "%7f", "%80", "%81", "%82", "%83", "%84", "%85",
+ "%86", "%87", "%88", "%89", "%8a", "%8b", "%8c", "%8d", "%8e", "%8f",
+ "%90", "%91", "%92", "%93", "%94", "%95", "%96", "%97", "%98", "%99",
+ "%9a", "%9b", "%9c", "%9d", "%9e", "%9f", "%a0", "%a1", "%a2", "%a3",
+ "%a4", "%a5", "%a6", "%a7", "%a8", "%a9", "%aa", "%ab", "%ac", "%ad",
+ "%ae", "%af", "%b0", "%b1", "%b2", "%b3", "%b4", "%b5", "%b6", "%b7",
+ "%b8", "%b9", "%ba", "%bb", "%bc", "%bd", "%be", "%bf", "%c0", "%c1",
+ "%c2", "%c3", "%c4", "%c5", "%c6", "%c7", "%c8", "%c9", "%ca", "%cb",
+ "%cc", "%cd", "%ce", "%cf", "%d0", "%d1", "%d2", "%d3", "%d4", "%d5",
+ "%d6", "%d7", "%d8", "%d9", "%da", "%db", "%dc", "%dd", "%de", "%df",
+ "%e0", "%e1", "%e2", "%e3", "%e4", "%e5", "%e6", "%e7", "%e8", "%e9",
+ "%ea", "%eb", "%ec", "%ed", "%ee", "%ef", "%f0", "%f1", "%f2", "%f3",
+ "%f4", "%f5", "%f6", "%f7", "%f8", "%f9", "%fa", "%fb", "%fc", "%fd",
+ "%fe", "%ff"
+};
+
int htmlfd = STDOUT_FILENO;
char *fmt(const char *format, ...)
{
static char buf[8][1024];
static int bufidx;
int len;
va_list args;
bufidx++;
bufidx &= 7;
@@ -54,145 +80,147 @@ void htmlf(const char *format, ...)
vsnprintf(buf, sizeof(buf), format, args);
va_end(args);
html(buf);
}
void html_status(int code, const char *msg, int more_headers)
{
htmlf("Status: %d %s\n", code, msg);
if (!more_headers)
html("\n");
}
-void html_txt(char *txt)
+void html_txt(const char *txt)
{
- char *t = txt;
+ const char *t = txt;
while(t && *t){
int c = *t;
if (c=='<' || c=='>' || c=='&') {
write(htmlfd, txt, t - txt);
if (c=='>')
html("&gt;");
else if (c=='<')
html("&lt;");
else if (c=='&')
html("&amp;");
txt = t+1;
}
t++;
}
if (t!=txt)
html(txt);
}
-void html_ntxt(int len, char *txt)
+void html_ntxt(int len, const char *txt)
{
- char *t = txt;
+ const char *t = txt;
while(t && *t && len--){
int c = *t;
if (c=='<' || c=='>' || c=='&') {
write(htmlfd, txt, t - txt);
if (c=='>')
html("&gt;");
else if (c=='<')
html("&lt;");
else if (c=='&')
html("&amp;");
txt = t+1;
}
t++;
}
if (t!=txt)
write(htmlfd, txt, t - txt);
if (len<0)
html("...");
}
-void html_attr(char *txt)
+void html_attr(const char *txt)
{
- char *t = txt;
+ const char *t = txt;
while(t && *t){
int c = *t;
if (c=='<' || c=='>' || c=='\'' || c=='\"') {
write(htmlfd, txt, t - txt);
if (c=='>')
html("&gt;");
else if (c=='<')
html("&lt;");
else if (c=='\'')
html("&#x27;");
else if (c=='"')
html("&quot;");
txt = t+1;
}
t++;
}
if (t!=txt)
html(txt);
}
-void html_url_path(char *txt)
+void html_url_path(const char *txt)
{
- char *t = txt;
+ const char *t = txt;
while(t && *t){
int c = *t;
- if (c=='"' || c=='#' || c=='\'' || c=='?') {
+ const char *e = url_escape_table[c];
+ if (e && c!='+' && c!='&' && c!='+') {
write(htmlfd, txt, t - txt);
- write(htmlfd, fmt("%%%2x", c), 3);
+ write(htmlfd, e, 3);
txt = t+1;
}
t++;
}
if (t!=txt)
html(txt);
}
-void html_url_arg(char *txt)
+void html_url_arg(const char *txt)
{
- char *t = txt;
+ const char *t = txt;
while(t && *t){
int c = *t;
- if (c=='"' || c=='#' || c=='%' || c=='&' || c=='\'' || c=='+' || c=='?') {
+ const char *e = url_escape_table[c];
+ if (e) {
write(htmlfd, txt, t - txt);
- write(htmlfd, fmt("%%%2x", c), 3);
+ write(htmlfd, e, 3);
txt = t+1;
}
t++;
}
if (t!=txt)
html(txt);
}
-void html_hidden(char *name, char *value)
+void html_hidden(const char *name, const char *value)
{
html("<input type='hidden' name='");
html_attr(name);
html("' value='");
html_attr(value);
html("'/>");
}
-void html_option(char *value, char *text, char *selected_value)
+void html_option(const char *value, const char *text, const char *selected_value)
{
html("<option value='");
html_attr(value);
html("'");
if (selected_value && !strcmp(selected_value, value))
html(" selected='selected'");
html(">");
html_txt(text);
html("</option>\n");
}
-void html_link_open(char *url, char *title, char *class)
+void html_link_open(const char *url, const char *title, const char *class)
{
html("<a href='");
html_attr(url);
if (title) {
html("' title='");
html_attr(title);
}
if (class) {
html("' class='");
html_attr(class);
}
html("'>");
@@ -248,32 +276,32 @@ char *convert_query_hexchar(char *txt)
d1 = hextoint(*(txt+1));
d2 = hextoint(*(txt+2));
if (d1<0 || d2<0) {
strcpy(txt, txt+3);
return txt-1;
} else {
*txt = d1 * 16 + d2;
strcpy(txt+1, txt+3);
return txt;
}
}
-int http_parse_querystring(char *txt, void (*fn)(const char *name, const char *value))
+int http_parse_querystring(const char *txt_, void (*fn)(const char *name, const char *value))
{
- char *t, *value = NULL, c;
+ char *t, *txt, *value = NULL, c;
- if (!txt)
+ if (!txt_)
return 0;
- t = txt = strdup(txt);
+ t = txt = strdup(txt_);
if (t == NULL) {
printf("Out of memory\n");
exit(1);
}
while((c=*t) != '\0') {
if (c=='=') {
*t = '\0';
value = t+1;
} else if (c=='+') {
*t = ' ';
} else if (c=='%') {
t = convert_query_hexchar(t);
diff --git a/html.h b/html.h
index a55d4b2..16d55ec 100644
--- a/html.h
+++ b/html.h
@@ -1,24 +1,24 @@
#ifndef HTML_H
#define HTML_H
extern int htmlfd;
extern void html_raw(const char *txt, size_t size);
extern void html(const char *txt);
extern void htmlf(const char *format,...);
extern void html_status(int code, const char *msg, int more_headers);
-extern void html_txt(char *txt);
-extern void html_ntxt(int len, char *txt);
-extern void html_attr(char *txt);
-extern void html_url_path(char *txt);
-extern void html_url_arg(char *txt);
-extern void html_hidden(char *name, char *value);
-extern void html_option(char *value, char *text, char *selected_value);
-extern void html_link_open(char *url, char *title, char *class);
+extern void html_txt(const char *txt);
+extern void html_ntxt(int len, const char *txt);
+extern void html_attr(const char *txt);
+extern void html_url_path(const char *txt);
+extern void html_url_arg(const char *txt);
+extern void html_hidden(const char *name, const char *value);
+extern void html_option(const char *value, const char *text, const char *selected_value);
+extern void html_link_open(const char *url, const char *title, const char *class);
extern void html_link_close(void);
extern void html_fileperm(unsigned short mode);
extern int html_include(const char *filename);
-extern int http_parse_querystring(char *txt, void (*fn)(const char *name, const char *value));
+extern int http_parse_querystring(const char *txt, void (*fn)(const char *name, const char *value));
#endif /* HTML_H */
diff --git a/scan-tree.c b/scan-tree.c
index dbca797..1e18f3c 100644
--- a/scan-tree.c
+++ b/scan-tree.c
@@ -47,24 +47,26 @@ static void repo_config(const char *name, const char *value)
static void add_repo(const char *base, const char *path, repo_config_fn fn)
{
struct stat st;
struct passwd *pwd;
char *p;
size_t size;
if (stat(path, &st)) {
fprintf(stderr, "Error accessing %s: %s (%d)\n",
path, strerror(errno), errno);
return;
}
+ if (!stat(fmt("%s/noweb", path), &st))
+ return;
if ((pwd = getpwuid(st.st_uid)) == NULL) {
fprintf(stderr, "Error reading owner-info for %s: %s (%d)\n",
path, strerror(errno), errno);
return;
}
if (base == path)
p = fmt("%s", path);
else
p = fmt("%s", path + strlen(base) + 1);
if (!strcmp(p + strlen(p) - 5, "/.git"))
p[strlen(p) - 5] = '\0';
diff --git a/shared.c b/shared.c
index 6adf2b6..06f70bb 100644
--- a/shared.c
+++ b/shared.c
@@ -1,25 +1,24 @@
/* shared.c: global vars + some callback functions
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
struct cgit_repolist cgit_repolist;
struct cgit_context ctx;
-int cgit_cmd;
int chk_zero(int result, char *msg)
{
if (result != 0)
die("%s: %s", msg, strerror(errno));
return result;
}
int chk_positive(int result, char *msg)
{
if (result <= 0)
die("%s: %s", msg, strerror(errno));
@@ -50,24 +49,26 @@ struct cgit_repo *cgit_add_repo(const char *url)
ret = &cgit_repolist.repos[cgit_repolist.count-1];
memset(ret, 0, sizeof(struct cgit_repo));
ret->url = trim_end(url, '/');
ret->name = ret->url;
ret->path = NULL;
ret->desc = "[no description]";
ret->owner = NULL;
ret->section = ctx.cfg.section;
ret->defbranch = "master";
ret->snapshots = ctx.cfg.snapshots;
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;
+ ret->enable_subject_links = ctx.cfg.enable_subject_links;
ret->max_stats = ctx.cfg.max_stats;
ret->module_link = ctx.cfg.module_link;
ret->readme = NULL;
ret->mtime = -1;
ret->about_filter = ctx.cfg.about_filter;
ret->commit_filter = ctx.cfg.commit_filter;
ret->source_filter = ctx.cfg.source_filter;
return ret;
}
struct cgit_repo *cgit_get_repoinfo(const char *url)
{
@@ -253,25 +254,26 @@ int filediff_cb(void *priv, mmbuffer_t *mb, int nbuf)
}
if (diffbuf) {
((linediff_fn)priv)(diffbuf, buflen);
free(diffbuf);
diffbuf = NULL;
buflen = 0;
}
return 0;
}
int cgit_diff_files(const unsigned char *old_sha1,
const unsigned char *new_sha1, unsigned long *old_size,
- unsigned long *new_size, int *binary, linediff_fn fn)
+ unsigned long *new_size, int *binary, int context,
+ linediff_fn fn)
{
mmfile_t file1, file2;
xpparam_t diff_params;
xdemitconf_t emit_params;
xdemitcb_t emit_cb;
if (!load_mmfile(&file1, old_sha1) || !load_mmfile(&file2, new_sha1))
return 1;
*old_size = file1.size;
*new_size = file2.size;
@@ -280,25 +282,25 @@ int cgit_diff_files(const unsigned char *old_sha1,
*binary = 1;
if (file1.size)
free(file1.ptr);
if (file2.size)
free(file2.ptr);
return 0;
}
memset(&diff_params, 0, sizeof(diff_params));
memset(&emit_params, 0, sizeof(emit_params));
memset(&emit_cb, 0, sizeof(emit_cb));
diff_params.flags = XDF_NEED_MINIMAL;
- emit_params.ctxlen = 3;
+ emit_params.ctxlen = context > 0 ? context : 3;
emit_params.flags = XDL_EMIT_FUNCNAMES;
emit_cb.outf = filediff_cb;
emit_cb.priv = fn;
xdl_diff(&file1, &file2, &diff_params, &emit_params, &emit_cb);
if (file1.size)
free(file1.ptr);
if (file2.size)
free(file2.ptr);
return 0;
}
void cgit_diff_tree(const unsigned char *old_sha1,
diff --git a/ui-atom.c b/ui-atom.c
index 808b2d0..9f049ae 100644
--- a/ui-atom.c
+++ b/ui-atom.c
@@ -76,25 +76,27 @@ void add_entry(struct commit *commit, char *host)
cgit_free_commitinfo(info);
}
void cgit_print_atom(char *tip, char *path, int max_count)
{
char *host;
const char *argv[] = {NULL, tip, NULL, NULL, NULL};
struct commit *commit;
struct rev_info rev;
int argc = 2;
- if (!tip)
+ if (ctx.qry.show_all)
+ argv[1] = "--all";
+ else if (!tip)
argv[1] = ctx.qry.head;
if (path) {
argv[argc++] = "--";
argv[argc++] = path;
}
init_revisions(&rev, NULL);
rev.abbrev = DEFAULT_ABBREV;
rev.commit_format = CMIT_FMT_DEFAULT;
rev.verbose_header = 1;
rev.show_root_diff = 0;
diff --git a/ui-commit.c b/ui-commit.c
index f5b0ae5..a11bc5f 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -3,31 +3,31 @@
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
#include "html.h"
#include "ui-shared.h"
#include "ui-diff.h"
#include "ui-log.h"
-void cgit_print_commit(char *hex)
+void cgit_print_commit(char *hex, const char *prefix)
{
struct commit *commit, *parent;
- struct commitinfo *info;
+ struct commitinfo *info, *parent_info;
struct commit_list *p;
unsigned char sha1[20];
- char *tmp;
+ char *tmp, *tmp2;
int parents = 0;
if (!hex)
hex = ctx.qry.head;
if (get_sha1(hex, sha1)) {
cgit_print_error(fmt("Bad object id: %s", hex));
return;
}
commit = lookup_commit_reference(sha1);
if (!commit) {
cgit_print_error(fmt("Bad commit reference: %s", hex));
@@ -49,48 +49,61 @@ void cgit_print_commit(char *hex)
html("</td></tr>\n");
html("<tr><th>committer</th><td>");
html_txt(info->committer);
if (!ctx.cfg.noplainemail) {
html(" ");
html_txt(info->committer_email);
}
html("</td><td class='right'>");
cgit_print_date(info->committer_date, FMT_LONGDATE, ctx.cfg.local_time);
html("</td></tr>\n");
html("<tr><th>commit</th><td colspan='2' class='sha1'>");
tmp = sha1_to_hex(commit->object.sha1);
- cgit_commit_link(tmp, NULL, NULL, ctx.qry.head, tmp);
+ cgit_commit_link(tmp, NULL, NULL, ctx.qry.head, tmp, prefix, 0);
html(" (");
- cgit_patch_link("patch", NULL, NULL, NULL, tmp);
+ cgit_patch_link("patch", NULL, NULL, NULL, tmp, prefix);
+ html(") (");
+ if ((ctx.qry.ssdiff && !ctx.cfg.ssdiff) || (!ctx.qry.ssdiff && ctx.cfg.ssdiff))
+ cgit_commit_link("unidiff", NULL, NULL, ctx.qry.head, tmp, prefix, 1);
+ else
+ cgit_commit_link("side-by-side diff", NULL, NULL, ctx.qry.head, tmp, prefix, 1);
html(")</td></tr>\n");
html("<tr><th>tree</th><td colspan='2' class='sha1'>");
tmp = xstrdup(hex);
cgit_tree_link(sha1_to_hex(commit->tree->object.sha1), NULL, NULL,
ctx.qry.head, tmp, NULL);
+ if (prefix) {
+ html(" /");
+ cgit_tree_link(prefix, NULL, NULL, ctx.qry.head, tmp, prefix);
+ }
html("</td></tr>\n");
for (p = commit->parents; p ; p = p->next) {
parent = lookup_commit_reference(p->item->object.sha1);
if (!parent) {
html("<tr><td colspan='3'>");
cgit_print_error("Error reading parent commit");
html("</td></tr>");
continue;
}
html("<tr><th>parent</th>"
"<td colspan='2' class='sha1'>");
- cgit_commit_link(sha1_to_hex(p->item->object.sha1), NULL, NULL,
- ctx.qry.head, sha1_to_hex(p->item->object.sha1));
+ tmp = tmp2 = sha1_to_hex(p->item->object.sha1);
+ if (ctx.repo->enable_subject_links) {
+ parent_info = cgit_parse_commit(parent);
+ tmp2 = parent_info->subject;
+ }
+ cgit_commit_link(tmp2, NULL, NULL, ctx.qry.head, tmp, prefix, 0);
html(" (");
cgit_diff_link("diff", NULL, NULL, ctx.qry.head, hex,
- sha1_to_hex(p->item->object.sha1), NULL);
+ sha1_to_hex(p->item->object.sha1), prefix, 0);
html(")</td></tr>");
parents++;
}
if (ctx.repo->snapshots) {
html("<tr><th>download</th><td colspan='2' class='sha1'>");
cgit_print_snapshot_links(ctx.qry.repo, ctx.qry.head,
hex, ctx.repo->snapshots);
html("</td></tr>");
}
html("</table>\n");
html("<div class='commit-subject'>");
if (ctx.repo->commit_filter)
@@ -103,16 +116,16 @@ void cgit_print_commit(char *hex)
html("<div class='commit-msg'>");
if (ctx.repo->commit_filter)
cgit_open_filter(ctx.repo->commit_filter);
html_txt(info->msg);
if (ctx.repo->commit_filter)
cgit_close_filter(ctx.repo->commit_filter);
html("</div>");
if (parents < 3) {
if (parents)
tmp = sha1_to_hex(commit->parents->item->object.sha1);
else
tmp = NULL;
- cgit_print_diff(ctx.qry.sha1, tmp, NULL);
+ cgit_print_diff(ctx.qry.sha1, tmp, prefix);
}
cgit_free_commitinfo(info);
}
diff --git a/ui-commit.h b/ui-commit.h
index 40bcb31..8198b4b 100644
--- a/ui-commit.h
+++ b/ui-commit.h
@@ -1,6 +1,6 @@
#ifndef UI_COMMIT_H
#define UI_COMMIT_H
-extern void cgit_print_commit(char *hex);
+extern void cgit_print_commit(char *hex, const char *prefix);
#endif /* UI_COMMIT_H */
diff --git a/ui-diff.c b/ui-diff.c
index 2196745..e0a72f7 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -1,46 +1,48 @@
/* ui-diff.c: show diff between two blobs
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
#include "html.h"
#include "ui-shared.h"
+#include "ui-ssdiff.h"
unsigned char old_rev_sha1[20];
unsigned char new_rev_sha1[20];
static int files, slots;
static int total_adds, total_rems, max_changes;
static int lines_added, lines_removed;
static struct fileinfo {
char status;
unsigned char old_sha1[20];
unsigned char new_sha1[20];
unsigned short old_mode;
unsigned short new_mode;
char *old_path;
char *new_path;
unsigned int added;
unsigned int removed;
unsigned long old_size;
unsigned long new_size;
int binary:1;
} *items;
+static int use_ssdiff = 0;
static void print_fileinfo(struct fileinfo *info)
{
char *class;
switch (info->status) {
case DIFF_STATUS_ADDED:
class = "add";
break;
case DIFF_STATUS_COPIED:
class = "cpy";
break;
@@ -74,25 +76,25 @@ static void print_fileinfo(struct fileinfo *info)
cgit_print_filemode(info->new_mode);
}
if (info->old_mode != info->new_mode &&
!is_null_sha1(info->old_sha1) &&
!is_null_sha1(info->new_sha1)) {
html("<span class='modechange'>[");
cgit_print_filemode(info->old_mode);
html("]</span>");
}
htmlf("</td><td class='%s'>", class);
cgit_diff_link(info->new_path, NULL, NULL, ctx.qry.head, ctx.qry.sha1,
- ctx.qry.sha2, info->new_path);
+ ctx.qry.sha2, info->new_path, 0);
if (info->status == DIFF_STATUS_COPIED || info->status == DIFF_STATUS_RENAMED)
htmlf(" (%s from %s)",
info->status == DIFF_STATUS_COPIED ? "copied" : "renamed",
info->old_path);
html("</td><td class='right'>");
if (info->binary) {
htmlf("bin</td><td class='graph'>%d -> %d bytes",
info->old_size, info->new_size);
return;
}
htmlf("%d", info->added + info->removed);
html("</td><td class='graph'>");
@@ -116,25 +118,25 @@ static void count_diff_lines(char *line, int len)
}
}
static void inspect_filepair(struct diff_filepair *pair)
{
int binary = 0;
unsigned long old_size = 0;
unsigned long new_size = 0;
files++;
lines_added = 0;
lines_removed = 0;
cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size, &new_size,
- &binary, count_diff_lines);
+ &binary, 0, count_diff_lines);
if (files >= slots) {
if (slots == 0)
slots = 4;
else
slots = slots * 2;
items = xrealloc(items, slots * sizeof(struct fileinfo));
}
items[files-1].status = pair->status;
hashcpy(items[files-1].old_sha1, pair->one->sha1);
hashcpy(items[files-1].new_sha1, pair->two->sha1);
items[files-1].old_mode = pair->one->mode;
items[files-1].new_mode = pair->two->mode;
@@ -143,35 +145,45 @@ static void inspect_filepair(struct diff_filepair *pair)
items[files-1].added = lines_added;
items[files-1].removed = lines_removed;
items[files-1].old_size = old_size;
items[files-1].new_size = new_size;
items[files-1].binary = binary;
if (lines_added + lines_removed > max_changes)
max_changes = lines_added + lines_removed;
total_adds += lines_added;
total_rems += lines_removed;
}
void cgit_print_diffstat(const unsigned char *old_sha1,
- const unsigned char *new_sha1)
+ const unsigned char *new_sha1, const char *prefix)
{
- int i;
+ int i, save_context = ctx.qry.context;
html("<div class='diffstat-header'>");
cgit_diff_link("Diffstat", NULL, NULL, ctx.qry.head, ctx.qry.sha1,
- ctx.qry.sha2, NULL);
+ ctx.qry.sha2, NULL, 0);
+ if (prefix)
+ htmlf(" (limited to '%s')", prefix);
+ html(" (");
+ ctx.qry.context = (save_context > 0 ? save_context : 3) << 1;
+ cgit_self_link("more", NULL, NULL, &ctx);
+ html("/");
+ ctx.qry.context = (save_context > 3 ? save_context : 3) >> 1;
+ cgit_self_link("less", NULL, NULL, &ctx);
+ ctx.qry.context = save_context;
+ html(" context)");
html("</div>");
html("<table summary='diffstat' class='diffstat'>");
max_changes = 0;
- cgit_diff_tree(old_sha1, new_sha1, inspect_filepair, NULL);
+ cgit_diff_tree(old_sha1, new_sha1, inspect_filepair, prefix);
for(i = 0; i<files; i++)
print_fileinfo(&items[i]);
html("</table>");
html("<div class='diffstat-summary'>");
htmlf("%d files changed, %d insertions, %d deletions",
files, total_adds, total_rems);
html("</div>");
}
/*
* print a single line returned from xdiff
@@ -237,44 +249,72 @@ static void header(unsigned char *sha1, char *path1, int mode1,
else
html_txt(path1);
html("<br/>+++ b/");
if (mode2 != 0)
cgit_tree_link(path2, NULL, NULL, ctx.qry.head,
sha1_to_hex(new_rev_sha1), path2);
else
html_txt(path2);
}
html("</div>");
}
+static void print_ssdiff_link()
+{
+ if (!strcmp(ctx.qry.page, "diff")) {
+ if (use_ssdiff)
+ cgit_diff_link("Unidiff", NULL, NULL, ctx.qry.head,
+ ctx.qry.sha1, ctx.qry.sha2, ctx.qry.path, 1);
+ else
+ cgit_diff_link("Side-by-side diff", NULL, NULL,
+ ctx.qry.head, ctx.qry.sha1,
+ ctx.qry.sha2, ctx.qry.path, 1);
+ }
+}
+
static void filepair_cb(struct diff_filepair *pair)
{
unsigned long old_size = 0;
unsigned long new_size = 0;
int binary = 0;
+ linediff_fn print_line_fn = print_line;
+ if (use_ssdiff) {
+ cgit_ssdiff_header_begin();
+ print_line_fn = cgit_ssdiff_line_cb;
+ }
header(pair->one->sha1, pair->one->path, pair->one->mode,
pair->two->sha1, pair->two->path, pair->two->mode);
+ if (use_ssdiff)
+ cgit_ssdiff_header_end();
if (S_ISGITLINK(pair->one->mode) || S_ISGITLINK(pair->two->mode)) {
if (S_ISGITLINK(pair->one->mode))
- print_line(fmt("-Subproject %s", sha1_to_hex(pair->one->sha1)), 52);
+ print_line_fn(fmt("-Subproject %s", sha1_to_hex(pair->one->sha1)), 52);
if (S_ISGITLINK(pair->two->mode))
- print_line(fmt("+Subproject %s", sha1_to_hex(pair->two->sha1)), 52);
+ print_line_fn(fmt("+Subproject %s", sha1_to_hex(pair->two->sha1)), 52);
+ if (use_ssdiff)
+ cgit_ssdiff_footer();
return;
}
- if (cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size,
- &new_size, &binary, print_line))
+ if (cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size,
+ &new_size, &binary, ctx.qry.context, print_line_fn))
cgit_print_error("Error running diff");
- if (binary)
- html("Binary files differ");
+ if (binary) {
+ if (use_ssdiff)
+ html("<tr><td colspan='4'>Binary files differ</td></tr>");
+ else
+ html("Binary files differ");
+ }
+ if (use_ssdiff)
+ cgit_ssdiff_footer();
}
void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefix)
{
enum object_type type;
unsigned long size;
struct commit *commit, *commit2;
if (!new_rev)
new_rev = ctx.qry.head;
get_sha1(new_rev, new_rev_sha1);
type = sha1_object_info(new_rev_sha1, &size);
@@ -294,20 +334,30 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefi
hashclr(old_rev_sha1);
if (!is_null_sha1(old_rev_sha1)) {
type = sha1_object_info(old_rev_sha1, &size);
if (type == OBJ_BAD) {
cgit_print_error(fmt("Bad object name: %s", sha1_to_hex(old_rev_sha1)));
return;
}
commit2 = lookup_commit_reference(old_rev_sha1);
if (!commit2 || parse_commit(commit2))
cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(old_rev_sha1)));
}
- cgit_print_diffstat(old_rev_sha1, new_rev_sha1);
- html("<table summary='diff' class='diff'>");
- html("<tr><td>");
+ if ((ctx.qry.ssdiff && !ctx.cfg.ssdiff) || (!ctx.qry.ssdiff && ctx.cfg.ssdiff))
+ use_ssdiff = 1;
+
+ print_ssdiff_link();
+ cgit_print_diffstat(old_rev_sha1, new_rev_sha1, prefix);
+
+ if (use_ssdiff) {
+ html("<table summary='ssdiff' class='ssdiff'>");
+ } else {
+ html("<table summary='diff' class='diff'>");
+ html("<tr><td>");
+ }
cgit_diff_tree(old_rev_sha1, new_rev_sha1, filepair_cb, prefix);
- html("</td></tr>");
+ if (!use_ssdiff)
+ html("</td></tr>");
html("</table>");
}
diff --git a/ui-log.c b/ui-log.c
index f3132c9..33ec8a9 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -24,81 +24,84 @@ void count_lines(char *line, int size)
rem_lines++;
}
void inspect_files(struct diff_filepair *pair)
{
unsigned long old_size = 0;
unsigned long new_size = 0;
int binary = 0;
files++;
if (ctx.repo->enable_log_linecount)
cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size,
- &new_size, &binary, count_lines);
+ &new_size, &binary, 0, count_lines);
}
void show_commit_decorations(struct commit *commit)
{
struct name_decoration *deco;
static char buf[1024];
buf[sizeof(buf) - 1] = 0;
deco = lookup_decoration(&name_decoration, &commit->object);
while (deco) {
if (!prefixcmp(deco->name, "refs/heads/")) {
strncpy(buf, deco->name + 11, sizeof(buf) - 1);
- cgit_log_link(buf, NULL, "branch-deco", buf, NULL, NULL,
- 0, NULL, NULL, ctx.qry.showmsg);
+ cgit_log_link(buf, NULL, "branch-deco", buf, NULL,
+ ctx.qry.vpath, 0, NULL, NULL,
+ ctx.qry.showmsg);
}
else if (!prefixcmp(deco->name, "tag: refs/tags/")) {
strncpy(buf, deco->name + 15, sizeof(buf) - 1);
cgit_tag_link(buf, NULL, "tag-deco", ctx.qry.head, buf);
}
else if (!prefixcmp(deco->name, "refs/tags/")) {
strncpy(buf, deco->name + 10, sizeof(buf) - 1);
cgit_tag_link(buf, NULL, "tag-deco", ctx.qry.head, buf);
}
else if (!prefixcmp(deco->name, "refs/remotes/")) {
strncpy(buf, deco->name + 13, sizeof(buf) - 1);
cgit_log_link(buf, NULL, "remote-deco", NULL,
- sha1_to_hex(commit->object.sha1), NULL,
- 0, NULL, NULL, ctx.qry.showmsg);
+ sha1_to_hex(commit->object.sha1),
+ ctx.qry.vpath, 0, NULL, NULL,
+ ctx.qry.showmsg);
}
else {
strncpy(buf, deco->name, sizeof(buf) - 1);
cgit_commit_link(buf, NULL, "deco", ctx.qry.head,
- sha1_to_hex(commit->object.sha1));
+ sha1_to_hex(commit->object.sha1),
+ ctx.qry.vpath, 0);
}
deco = deco->next;
}
}
void print_commit(struct commit *commit)
{
struct commitinfo *info;
char *tmp;
int cols = 2;
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_pageurl(ctx.repo->url, "commit", tmp);
+ 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'" : "");
cgit_commit_link(info->subject, NULL, NULL, ctx.qry.head,
- sha1_to_hex(commit->object.sha1));
+ 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) {
files = 0;
add_lines = 0;
rem_lines = 0;
cgit_diff_commit(commit, inspect_files);
html("</td><td>");
htmlf("%d", files);
if (ctx.repo->enable_log_linecount) {
html("</td><td>");
@@ -137,28 +140,31 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
{
struct rev_info rev;
struct commit *commit;
const char *argv[] = {NULL, NULL, NULL, NULL, NULL};
int argc = 2;
int i, columns = 3;
if (!tip)
tip = ctx.qry.head;
argv[1] = disambiguate_ref(tip);
- if (grep && pattern && (!strcmp(grep, "grep") ||
- !strcmp(grep, "author") ||
- !strcmp(grep, "committer")))
- argv[argc++] = fmt("--%s=%s", grep, pattern);
+ if (grep && 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;
+ }
if (path) {
argv[argc++] = "--";
argv[argc++] = path;
}
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);
load_ref_decorations(DECORATE_FULL_REFS);
@@ -167,25 +173,25 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
compile_grep_patterns(&rev.grep_filter);
prepare_revision_walk(&rev);
if (pager)
html("<table class='list nowrap'>");
html("<tr class='nohover'><th class='left'>Age</th>"
"<th class='left'>Commit message");
if (pager) {
html(" (");
cgit_log_link(ctx.qry.showmsg ? "Collapse" : "Expand", NULL,
NULL, ctx.qry.head, ctx.qry.sha1,
- ctx.qry.path, ctx.qry.ofs, ctx.qry.grep,
+ ctx.qry.vpath, ctx.qry.ofs, ctx.qry.grep,
ctx.qry.search, ctx.qry.showmsg ? 0 : 1);
html(")");
}
html("</th><th class='left'>Author</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++;
}
}
@@ -204,31 +210,31 @@ 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);
free(commit->buffer);
commit->buffer = NULL;
free_commit_list(commit->parents);
commit->parents = NULL;
}
if (pager) {
htmlf("</table><div class='pager'>",
columns);
if (ofs > 0) {
cgit_log_link("[prev]", NULL, NULL, ctx.qry.head,
- ctx.qry.sha1, ctx.qry.path,
+ ctx.qry.sha1, ctx.qry.vpath,
ofs - cnt, ctx.qry.grep,
ctx.qry.search, ctx.qry.showmsg);
html("&nbsp;");
}
if ((commit = get_revision(&rev)) != NULL) {
cgit_log_link("[next]", NULL, NULL, ctx.qry.head,
- ctx.qry.sha1, ctx.qry.path,
+ ctx.qry.sha1, ctx.qry.vpath,
ofs + cnt, ctx.qry.grep,
ctx.qry.search, ctx.qry.showmsg);
}
html("</div>");
} else if ((commit = get_revision(&rev)) != NULL) {
html("<tr class='nohover'><td colspan='3'>");
- cgit_log_link("[...]", NULL, NULL, ctx.qry.head, NULL, NULL, 0,
- NULL, NULL, ctx.qry.showmsg);
+ cgit_log_link("[...]", NULL, NULL, ctx.qry.head, NULL,
+ ctx.qry.vpath, 0, NULL, NULL, ctx.qry.showmsg);
html("</td></tr>\n");
}
}
diff --git a/ui-patch.c b/ui-patch.c
index 2a8f7a5..d13104c 100644
--- a/ui-patch.c
+++ b/ui-patch.c
@@ -62,31 +62,31 @@ static void filepair_cb(struct diff_filepair *pair)
int binary = 0;
header(pair->one->sha1, pair->one->path, pair->one->mode,
pair->two->sha1, pair->two->path, pair->two->mode);
if (S_ISGITLINK(pair->one->mode) || S_ISGITLINK(pair->two->mode)) {
if (S_ISGITLINK(pair->one->mode))
print_line(fmt("-Subproject %s", sha1_to_hex(pair->one->sha1)), 52);
if (S_ISGITLINK(pair->two->mode))
print_line(fmt("+Subproject %s", sha1_to_hex(pair->two->sha1)), 52);
return;
}
if (cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size,
- &new_size, &binary, print_line))
+ &new_size, &binary, 0, print_line))
html("Error running diff");
if (binary)
html("Binary files differ\n");
}
-void cgit_print_patch(char *hex)
+void cgit_print_patch(char *hex, const char *prefix)
{
struct commit *commit;
struct commitinfo *info;
unsigned char sha1[20], old_sha1[20];
char *patchname;
if (!hex)
hex = ctx.qry.head;
if (get_sha1(hex, sha1)) {
cgit_print_error(fmt("Bad object id: %s", hex));
return;
@@ -113,17 +113,19 @@ void cgit_print_patch(char *hex)
htmlf(" %s", info->author_email);
}
html("\n");
html("Date: ");
cgit_print_date(info->author_date, "%a, %d %b %Y %H:%M:%S %z%n", ctx.cfg.local_time);
htmlf("Subject: %s\n\n", info->subject);
if (info->msg && *info->msg) {
htmlf("%s", info->msg);
if (info->msg[strlen(info->msg) - 1] != '\n')
html("\n");
}
html("---\n");
- cgit_diff_tree(old_sha1, sha1, filepair_cb, NULL);
+ if (prefix)
+ htmlf("(limited to '%s')\n\n", prefix);
+ cgit_diff_tree(old_sha1, sha1, filepair_cb, prefix);
html("--\n");
htmlf("cgit %s\n", CGIT_VERSION);
cgit_free_commitinfo(info);
}
diff --git a/ui-patch.h b/ui-patch.h
index 9f68212..1641cea 100644
--- a/ui-patch.h
+++ b/ui-patch.h
@@ -1,6 +1,6 @@
#ifndef UI_PATCH_H
#define UI_PATCH_H
-extern void cgit_print_patch(char *hex);
+extern void cgit_print_patch(char *hex, const char *prefix);
#endif /* UI_PATCH_H */
diff --git a/ui-plain.c b/ui-plain.c
index 66cb19c..da76406 100644
--- a/ui-plain.c
+++ b/ui-plain.c
@@ -1,26 +1,25 @@
/* ui-plain.c: functions for output of plain blobs by path
*
* Copyright (C) 2008 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
#include "html.h"
#include "ui-shared.h"
-char *curr_rev;
-char *match_path;
+int match_baselen;
int match;
static void print_object(const unsigned char *sha1, const char *path)
{
enum object_type type;
char *buf, *ext;
unsigned long size;
struct string_list_item *mime;
type = sha1_object_info(sha1, &size);
if (type == OBJ_BAD) {
html_status(404, "Not found", 0);
@@ -44,51 +43,104 @@ static void print_object(const unsigned char *sha1, const char *path)
ctx.page.mimetype = "application/octet-stream";
else
ctx.page.mimetype = "text/plain";
}
ctx.page.filename = fmt("%s", path);
ctx.page.size = size;
ctx.page.etag = sha1_to_hex(sha1);
cgit_print_http_headers(&ctx);
html_raw(buf, size);
match = 1;
}
+static void print_dir(const unsigned char *sha1, const char *path,
+ const char *base)
+{
+ char *fullpath;
+ if (path[0] || base[0])
+ fullpath = fmt("/%s%s/", base, path);
+ else
+ fullpath = "/";
+ ctx.page.etag = sha1_to_hex(sha1);
+ cgit_print_http_headers(&ctx);
+ htmlf("<html><head><title>%s</title></head>\n<body>\n"
+ " <h2>%s</h2>\n <ul>\n", fullpath, fullpath);
+ if (path[0] || base[0])
+ html(" <li><a href=\"../\">../</a></li>\n");
+ match = 2;
+}
+
+static void print_dir_entry(const unsigned char *sha1, const char *path,
+ unsigned mode)
+{
+ const char *sep = "";
+ if (S_ISDIR(mode))
+ sep = "/";
+ htmlf(" <li><a href=\"%s%s\">%s%s</a></li>\n", path, sep, path, sep);
+ match = 2;
+}
+
+static void print_dir_tail(void)
+{
+ html(" </ul>\n</body></html>\n");
+}
+
static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
const char *pathname, unsigned mode, int stage,
void *cbdata)
{
- if (S_ISDIR(mode))
+ if (baselen == match_baselen) {
+ if (S_ISREG(mode))
+ print_object(sha1, pathname);
+ else if (S_ISDIR(mode)) {
+ print_dir(sha1, pathname, base);
+ return READ_TREE_RECURSIVE;
+ }
+ }
+ else if (baselen > match_baselen)
+ print_dir_entry(sha1, pathname, mode);
+ else if (S_ISDIR(mode))
return READ_TREE_RECURSIVE;
- if (S_ISREG(mode) && !strncmp(base, match_path, baselen) &&
- !strcmp(pathname, match_path + baselen))
- print_object(sha1, pathname);
+ return 0;
+}
+static int basedir_len(const char *path)
+{
+ char *p = strrchr(path, '/');
+ if (p)
+ return p - path + 1;
return 0;
}
void cgit_print_plain(struct cgit_context *ctx)
{
const char *rev = ctx->qry.sha1;
unsigned char sha1[20];
struct commit *commit;
const char *paths[] = {ctx->qry.path, NULL};
if (!rev)
rev = ctx->qry.head;
- curr_rev = xstrdup(rev);
if (get_sha1(rev, sha1)) {
html_status(404, "Not found", 0);
return;
}
commit = lookup_commit_reference(sha1);
if (!commit || parse_commit(commit)) {
html_status(404, "Not found", 0);
return;
}
- match_path = ctx->qry.path;
+ if (!paths[0]) {
+ paths[0] = "";
+ match_baselen = -1;
+ print_dir(commit->tree->object.sha1, "", "");
+ }
+ else
+ match_baselen = basedir_len(paths[0]);
read_tree_recursive(commit->tree, "", 0, 0, paths, walk_tree, NULL);
if (!match)
html_status(404, "Not found", 0);
+ else if (match == 2)
+ print_dir_tail();
}
diff --git a/ui-refs.c b/ui-refs.c
index d3b4f6e..94ff6be 100644
--- a/ui-refs.c
+++ b/ui-refs.c
@@ -65,25 +65,25 @@ static int print_branch(struct refinfo *ref)
{
struct commitinfo *info = ref->commit;
char *name = (char *)ref->refname;
if (!info)
return 1;
html("<tr><td>");
cgit_log_link(name, NULL, NULL, name, NULL, NULL, 0, NULL, NULL,
ctx.qry.showmsg);
html("</td><td>");
if (ref->object->type == OBJ_COMMIT) {
- cgit_commit_link(info->subject, NULL, NULL, name, NULL);
+ cgit_commit_link(info->subject, NULL, NULL, name, NULL, NULL, 0);
html("</td><td>");
html_txt(info->author);
html("</td><td colspan='2'>");
cgit_print_age(info->commit->date, -1, NULL);
} else {
html("</td><td></td><td>");
cgit_object_link(ref->object);
}
html("</td></tr>\n");
return 0;
}
@@ -178,24 +178,26 @@ void cgit_print_branches(int maxcount)
{
struct reflist list;
int i;
html("<tr class='nohover'><th class='left'>Branch</th>"
"<th class='left'>Commit message</th>"
"<th class='left'>Author</th>"
"<th class='left' colspan='2'>Age</th></tr>\n");
list.refs = NULL;
list.alloc = list.count = 0;
for_each_branch_ref(cgit_refs_cb, &list);
+ if (ctx.repo->enable_remote_branches)
+ for_each_remote_ref(cgit_refs_cb, &list);
if (maxcount == 0 || maxcount > list.count)
maxcount = list.count;
if (maxcount < list.count) {
qsort(list.refs, list.count, sizeof(*list.refs), cmp_branch_age);
qsort(list.refs, maxcount, sizeof(*list.refs), cmp_ref_name);
}
for(i=0; i<maxcount; i++)
print_branch(list.refs[i]);
diff --git a/ui-shared.c b/ui-shared.c
index 8a7cc32..c398d7a 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -18,25 +18,25 @@ static char *http_date(time_t t)
{
static char day[][4] =
{"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
static char month[][4] =
{"Jan", "Feb", "Mar", "Apr", "May", "Jun",
"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
struct tm *tm = gmtime(&t);
return fmt("%s, %02d %s %04d %02d:%02d:%02d GMT", day[tm->tm_wday],
tm->tm_mday, month[tm->tm_mon], 1900+tm->tm_year,
tm->tm_hour, tm->tm_min, tm->tm_sec);
}
-void cgit_print_error(char *msg)
+void cgit_print_error(const char *msg)
{
html("<div class='error'>");
html_txt(msg);
html("</div>\n");
}
char *cgit_httpscheme()
{
if (ctx.env.https && !strcmp(ctx.env.https, "on"))
return "https://";
else
return "http://";
@@ -124,25 +124,25 @@ const char *cgit_repobasename(const char *reponame)
char *cgit_currurl()
{
if (!ctx.cfg.virtual_root)
return ctx.cfg.script_name;
else if (ctx.qry.page)
return fmt("%s/%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo, ctx.qry.page);
else if (ctx.qry.repo)
return fmt("%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo);
else
return fmt("%s/", ctx.cfg.virtual_root);
}
-static void site_url(char *page, char *search, int ofs)
+static void site_url(const char *page, const char *search, int ofs)
{
char *delim = "?";
if (ctx.cfg.virtual_root) {
html_attr(ctx.cfg.virtual_root);
if (ctx.cfg.virtual_root[strlen(ctx.cfg.virtual_root) - 1] != '/')
html("/");
} else
html(ctx.cfg.script_name);
if (page) {
htmlf("?p=%s", page);
@@ -151,53 +151,53 @@ static void site_url(char *page, char *search, int ofs)
if (search) {
html(delim);
html("q=");
html_attr(search);
delim = "&";
}
if (ofs) {
html(delim);
htmlf("ofs=%d", ofs);
}
}
-static void site_link(char *page, char *name, char *title, char *class,
- char *search, int ofs)
+static void site_link(const char *page, const char *name, const char *title,
+ const char *class, const char *search, int ofs)
{
html("<a");
if (title) {
html(" title='");
html_attr(title);
html("'");
}
if (class) {
html(" class='");
html_attr(class);
html("'");
}
html(" href='");
site_url(page, search, ofs);
html("'>");
html_txt(name);
html("</a>");
}
-void cgit_index_link(char *name, char *title, char *class, char *pattern,
- int ofs)
+void cgit_index_link(const char *name, const char *title, const char *class,
+ const char *pattern, int ofs)
{
site_link(NULL, name, title, class, pattern, ofs);
}
-static char *repolink(char *title, char *class, char *page, char *head,
- char *path)
+static char *repolink(const char *title, const char *class, const char *page,
+ const char *head, const char *path)
{
char *delim = "?";
html("<a");
if (title) {
html(" title='");
html_attr(title);
html("'");
}
if (class) {
html(" class='");
html_attr(class);
@@ -231,66 +231,68 @@ static char *repolink(char *title, char *class, char *page, char *head,
}
delim = "&amp;";
}
if (head && strcmp(head, ctx.repo->defbranch)) {
html(delim);
html("h=");
html_url_arg(head);
delim = "&amp;";
}
return fmt("%s", delim);
}
-static void reporevlink(char *page, char *name, char *title, char *class,
- char *head, char *rev, char *path)
+static void reporevlink(const char *page, const char *name, const char *title,
+ const char *class, const char *head, const char *rev,
+ const char *path)
{
char *delim;
delim = repolink(title, class, page, head, path);
if (rev && ctx.qry.head != NULL && strcmp(rev, ctx.qry.head)) {
html(delim);
html("id=");
html_url_arg(rev);
}
html("'>");
html_txt(name);
html("</a>");
}
-void cgit_summary_link(char *name, char *title, char *class, char *head)
+void cgit_summary_link(const char *name, const char *title, const char *class,
+ const char *head)
{
reporevlink(NULL, name, title, class, head, NULL, NULL);
}
-void cgit_tag_link(char *name, char *title, char *class, char *head,
- char *rev)
+void cgit_tag_link(const char *name, const char *title, const char *class,
+ const char *head, const char *rev)
{
reporevlink("tag", name, title, class, head, rev, NULL);
}
-void cgit_tree_link(char *name, char *title, char *class, char *head,
- char *rev, char *path)
+void cgit_tree_link(const char *name, const char *title, const char *class,
+ const char *head, const char *rev, const char *path)
{
reporevlink("tree", name, title, class, head, rev, path);
}
-void cgit_plain_link(char *name, char *title, char *class, char *head,
- char *rev, char *path)
+void cgit_plain_link(const char *name, const char *title, const char *class,
+ const char *head, const char *rev, const char *path)
{
reporevlink("plain", name, title, class, head, rev, path);
}
-void cgit_log_link(char *name, char *title, char *class, char *head,
- char *rev, char *path, int ofs, char *grep, char *pattern,
- int showmsg)
+void cgit_log_link(const char *name, const char *title, const char *class,
+ const char *head, const char *rev, const char *path,
+ int ofs, const char *grep, const char *pattern, int showmsg)
{
char *delim;
delim = repolink(title, class, "log", head, path);
if (rev && strcmp(rev, ctx.qry.head)) {
html(delim);
html("id=");
html_url_arg(rev);
delim = "&";
}
if (grep && pattern) {
html(delim);
@@ -307,119 +309,215 @@ void cgit_log_link(char *name, char *title, char *class, char *head,
htmlf("%d", ofs);
delim = "&";
}
if (showmsg) {
html(delim);
html("showmsg=1");
}
html("'>");
html_txt(name);
html("</a>");
}
-void cgit_commit_link(char *name, char *title, char *class, char *head,
- char *rev)
+void cgit_commit_link(char *name, const char *title, const char *class,
+ const char *head, const char *rev, const char *path,
+ int toggle_ssdiff)
{
if (strlen(name) > ctx.cfg.max_msg_len && ctx.cfg.max_msg_len >= 15) {
name[ctx.cfg.max_msg_len] = '\0';
name[ctx.cfg.max_msg_len - 1] = '.';
name[ctx.cfg.max_msg_len - 2] = '.';
name[ctx.cfg.max_msg_len - 3] = '.';
}
- reporevlink("commit", name, title, class, head, rev, NULL);
+
+ char *delim;
+
+ delim = repolink(title, class, "commit", head, path);
+ if (rev && strcmp(rev, ctx.qry.head)) {
+ html(delim);
+ html("id=");
+ html_url_arg(rev);
+ delim = "&amp;";
+ }
+ if ((ctx.qry.ssdiff && !toggle_ssdiff) || (!ctx.qry.ssdiff && toggle_ssdiff)) {
+ html(delim);
+ html("ss=1");
+ delim = "&amp;";
+ }
+ if (ctx.qry.context > 0 && ctx.qry.context != 3) {
+ html(delim);
+ html("context=");
+ htmlf("%d", ctx.qry.context);
+ delim = "&amp;";
+ }
+ html("'>");
+ html_txt(name);
+ html("</a>");
}
-void cgit_refs_link(char *name, char *title, char *class, char *head,
- char *rev, char *path)
+void cgit_refs_link(const char *name, const char *title, const char *class,
+ const char *head, const char *rev, const char *path)
{
reporevlink("refs", name, title, class, head, rev, path);
}
-void cgit_snapshot_link(char *name, char *title, char *class, char *head,
- char *rev, char *archivename)
+void cgit_snapshot_link(const char *name, const char *title, const char *class,
+ const char *head, const char *rev,
+ const char *archivename)
{
reporevlink("snapshot", name, title, class, head, rev, archivename);
}
-void cgit_diff_link(char *name, char *title, char *class, char *head,
- char *new_rev, char *old_rev, char *path)
+void cgit_diff_link(const char *name, const char *title, const char *class,
+ const char *head, const char *new_rev, const char *old_rev,
+ const char *path, int toggle_ssdiff)
{
char *delim;
delim = repolink(title, class, "diff", head, path);
if (new_rev && ctx.qry.head != NULL && strcmp(new_rev, ctx.qry.head)) {
html(delim);
html("id=");
html_url_arg(new_rev);
delim = "&amp;";
}
if (old_rev) {
html(delim);
html("id2=");
html_url_arg(old_rev);
+ delim = "&amp;";
+ }
+ if ((ctx.qry.ssdiff && !toggle_ssdiff) || (!ctx.qry.ssdiff && toggle_ssdiff)) {
+ html(delim);
+ html("ss=1");
+ delim = "&amp;";
+ }
+ if (ctx.qry.context > 0 && ctx.qry.context != 3) {
+ html(delim);
+ html("context=");
+ htmlf("%d", ctx.qry.context);
+ delim = "&amp;";
}
html("'>");
html_txt(name);
html("</a>");
}
-void cgit_patch_link(char *name, char *title, char *class, char *head,
- char *rev)
+void cgit_patch_link(const char *name, const char *title, const char *class,
+ const char *head, const char *rev, const char *path)
{
- reporevlink("patch", name, title, class, head, rev, NULL);
+ reporevlink("patch", name, title, class, head, rev, path);
}
-void cgit_stats_link(char *name, char *title, char *class, char *head,
- char *path)
+void cgit_stats_link(const char *name, const char *title, const char *class,
+ const char *head, const char *path)
{
reporevlink("stats", name, title, class, head, NULL, path);
}
+void cgit_self_link(char *name, const char *title, const char *class,
+ struct cgit_context *ctx)
+{
+ if (!strcmp(ctx->qry.page, "repolist"))
+ return cgit_index_link(name, title, class, ctx->qry.search,
+ ctx->qry.ofs);
+ else if (!strcmp(ctx->qry.page, "summary"))
+ return cgit_summary_link(name, title, class, ctx->qry.head);
+ else if (!strcmp(ctx->qry.page, "tag"))
+ return cgit_tag_link(name, title, class, ctx->qry.head,
+ ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL);
+ else if (!strcmp(ctx->qry.page, "tree"))
+ return cgit_tree_link(name, title, class, ctx->qry.head,
+ ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+ ctx->qry.path);
+ else if (!strcmp(ctx->qry.page, "plain"))
+ return cgit_plain_link(name, title, class, ctx->qry.head,
+ ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+ ctx->qry.path);
+ else if (!strcmp(ctx->qry.page, "log"))
+ return cgit_log_link(name, title, class, ctx->qry.head,
+ ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+ ctx->qry.path, ctx->qry.ofs,
+ ctx->qry.grep, ctx->qry.search,
+ ctx->qry.showmsg);
+ else if (!strcmp(ctx->qry.page, "commit"))
+ return cgit_commit_link(name, title, class, ctx->qry.head,
+ ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+ ctx->qry.path, 0);
+ else if (!strcmp(ctx->qry.page, "patch"))
+ return cgit_patch_link(name, title, class, ctx->qry.head,
+ ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+ ctx->qry.path);
+ else if (!strcmp(ctx->qry.page, "refs"))
+ return cgit_refs_link(name, title, class, ctx->qry.head,
+ ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+ ctx->qry.path);
+ else if (!strcmp(ctx->qry.page, "snapshot"))
+ return cgit_snapshot_link(name, title, class, ctx->qry.head,
+ ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+ ctx->qry.path);
+ else if (!strcmp(ctx->qry.page, "diff"))
+ return cgit_diff_link(name, title, class, ctx->qry.head,
+ ctx->qry.sha1, ctx->qry.sha2,
+ ctx->qry.path, 0);
+ else if (!strcmp(ctx->qry.page, "stats"))
+ return cgit_stats_link(name, title, class, ctx->qry.head,
+ ctx->qry.path);
+
+ /* Don't known how to make link for this page */
+ repolink(title, class, ctx->qry.page, ctx->qry.head, ctx->qry.path);
+ html("><!-- cgit_self_link() doesn't know how to make link for page '");
+ html_txt(ctx->qry.page);
+ html("' -->");
+ html_txt(name);
+ html("</a>");
+}
+
void cgit_object_link(struct object *obj)
{
char *page, *shortrev, *fullrev, *name;
fullrev = sha1_to_hex(obj->sha1);
shortrev = xstrdup(fullrev);
shortrev[10] = '\0';
if (obj->type == OBJ_COMMIT) {
cgit_commit_link(fmt("commit %s...", shortrev), NULL, NULL,
- ctx.qry.head, fullrev);
+ ctx.qry.head, fullrev, NULL, 0);
return;
} else if (obj->type == OBJ_TREE)
page = "tree";
else if (obj->type == OBJ_TAG)
page = "tag";
else
page = "blob";
name = fmt("%s %s...", typename(obj->type), shortrev);
reporevlink(page, name, NULL, NULL, ctx.qry.head, fullrev, NULL);
}
-void cgit_print_date(time_t secs, char *format, int local_time)
+void cgit_print_date(time_t secs, const char *format, int local_time)
{
char buf[64];
struct tm *time;
if (!secs)
return;
if(local_time)
time = localtime(&secs);
else
time = gmtime(&secs);
strftime(buf, sizeof(buf)-1, format, time);
html_txt(buf);
}
-void cgit_print_age(time_t t, time_t max_relative, char *format)
+void cgit_print_age(time_t t, time_t max_relative, const char *format)
{
time_t now, secs;
if (!t)
return;
time(&now);
secs = now - t;
if (secs > max_relative && max_relative >= 0) {
cgit_print_date(t, format, ctx.cfg.local_time);
return;
}
@@ -500,25 +598,25 @@ void cgit_print_docstart(struct cgit_context *ctx)
html("<link rel='stylesheet' type='text/css' href='");
html_attr(ctx->cfg.css);
html("'/>\n");
if (ctx->cfg.favicon) {
html("<link rel='shortcut icon' href='");
html_attr(ctx->cfg.favicon);
html("'/>\n");
}
if (host && ctx->repo) {
html("<link rel='alternate' title='Atom feed' href='");
html(cgit_httpscheme());
html_attr(cgit_hosturl());
- html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.path,
+ html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.vpath,
fmt("h=%s", ctx->qry.head)));
html("' type='application/atom+xml'/>\n");
}
if (ctx->cfg.head_include)
html_include(ctx->cfg.head_include);
html("</head>\n");
html("<body>\n");
if (ctx->cfg.header)
html_include(ctx->cfg.header);
}
void cgit_print_docend()
@@ -580,59 +678,79 @@ int print_archive_ref(const char *refname, const unsigned char *sha1,
html("<h1>download</h1>\n");
*header = 1;
}
url = cgit_pageurl(ctx.qry.repo, "blob",
fmt("id=%s&amp;path=%s", sha1_to_hex(fileid),
buf));
html_link_open(url, NULL, "menu");
html_txt(strlpart(buf, 20));
html_link_close();
return 0;
}
-void cgit_add_hidden_formfields(int incl_head, int incl_search, char *page)
+void cgit_add_hidden_formfields(int incl_head, int incl_search,
+ const char *page)
{
char *url;
if (!ctx.cfg.virtual_root) {
url = fmt("%s/%s", ctx.qry.repo, page);
- if (ctx.qry.path)
- url = fmt("%s/%s", url, ctx.qry.path);
+ if (ctx.qry.vpath)
+ url = fmt("%s/%s", url, ctx.qry.vpath);
html_hidden("url", url);
}
if (incl_head && ctx.qry.head && ctx.repo->defbranch &&
strcmp(ctx.qry.head, ctx.repo->defbranch))
html_hidden("h", ctx.qry.head);
if (ctx.qry.sha1)
html_hidden("id", ctx.qry.sha1);
if (ctx.qry.sha2)
html_hidden("id2", ctx.qry.sha2);
if (ctx.qry.showmsg)
html_hidden("showmsg", "1");
if (incl_search) {
if (ctx.qry.grep)
html_hidden("qt", ctx.qry.grep);
if (ctx.qry.search)
html_hidden("q", ctx.qry.search);
}
}
-const char *fallback_cmd = "repolist";
+static const char *hc(struct cgit_context *ctx, const char *page)
+{
+ return strcmp(ctx->qry.page, page) ? NULL : "active";
+}
-char *hc(struct cgit_cmd *cmd, const char *page)
+static void cgit_print_path_crumbs(struct cgit_context *ctx, char *path)
{
- return (strcmp(cmd ? cmd->name : fallback_cmd, page) ? NULL : "active");
+ char *old_path = ctx->qry.path;
+ char *p = path, *q, *end = path + strlen(path);
+
+ ctx->qry.path = NULL;
+ cgit_self_link("root", NULL, NULL, ctx);
+ ctx->qry.path = p = path;
+ while (p < end) {
+ if (!(q = strchr(p, '/')))
+ q = end;
+ *q = '\0';
+ html_txt("/");
+ cgit_self_link(p, NULL, NULL, ctx);
+ if (q < end)
+ *q = '/';
+ p = q + 1;
+ }
+ ctx->qry.path = old_path;
}
static void print_header(struct cgit_context *ctx)
{
html("<table id='header'>\n");
html("<tr>\n");
if (ctx->cfg.logo && ctx->cfg.logo[0] != 0) {
html("<td class='logo' rowspan='2'><a href='");
if (ctx->cfg.logo_link)
html_attr(ctx->cfg.logo_link);
else
@@ -666,108 +784,116 @@ static void print_header(struct cgit_context *ctx)
html_txt(ctx->repo->owner);
} else {
if (ctx->cfg.root_desc)
html_txt(ctx->cfg.root_desc);
else if (ctx->cfg.index_info)
html_include(ctx->cfg.index_info);
}
html("</td></tr></table>\n");
}
void cgit_print_pageheader(struct cgit_context *ctx)
{
- struct cgit_cmd *cmd = cgit_get_cmd(ctx);
-
- if (!cmd && ctx->repo)
- fallback_cmd = "summary";
-
html("<div id='cgit'>");
if (!ctx->cfg.noheader)
print_header(ctx);
html("<table class='tabs'><tr><td>\n");
if (ctx->repo) {
- cgit_summary_link("summary", NULL, hc(cmd, "summary"),
+ cgit_summary_link("summary", NULL, hc(ctx, "summary"),
ctx->qry.head);
- cgit_refs_link("refs", NULL, hc(cmd, "refs"), ctx->qry.head,
+ cgit_refs_link("refs", NULL, hc(ctx, "refs"), ctx->qry.head,
ctx->qry.sha1, NULL);
- cgit_log_link("log", NULL, hc(cmd, "log"), ctx->qry.head,
- NULL, NULL, 0, NULL, NULL, ctx->qry.showmsg);
- cgit_tree_link("tree", NULL, hc(cmd, "tree"), ctx->qry.head,
- ctx->qry.sha1, NULL);
- cgit_commit_link("commit", NULL, hc(cmd, "commit"),
- ctx->qry.head, ctx->qry.sha1);
- cgit_diff_link("diff", NULL, hc(cmd, "diff"), ctx->qry.head,
- ctx->qry.sha1, ctx->qry.sha2, NULL);
+ cgit_log_link("log", NULL, hc(ctx, "log"), ctx->qry.head,
+ NULL, ctx->qry.vpath, 0, NULL, NULL,
+ ctx->qry.showmsg);
+ cgit_tree_link("tree", NULL, hc(ctx, "tree"), ctx->qry.head,
+ ctx->qry.sha1, ctx->qry.vpath);
+ cgit_commit_link("commit", NULL, hc(ctx, "commit"),
+ ctx->qry.head, ctx->qry.sha1, ctx->qry.vpath, 0);
+ cgit_diff_link("diff", NULL, hc(ctx, "diff"), ctx->qry.head,
+ ctx->qry.sha1, ctx->qry.sha2, ctx->qry.vpath, 0);
if (ctx->repo->max_stats)
- cgit_stats_link("stats", NULL, hc(cmd, "stats"),
- ctx->qry.head, NULL);
+ cgit_stats_link("stats", NULL, hc(ctx, "stats"),
+ ctx->qry.head, ctx->qry.vpath);
if (ctx->repo->readme)
reporevlink("about", "about", NULL,
- hc(cmd, "about"), ctx->qry.head, NULL,
+ hc(ctx, "about"), ctx->qry.head, NULL,
NULL);
html("</td><td class='form'>");
html("<form class='right' method='get' action='");
if (ctx->cfg.virtual_root)
html_url_path(cgit_fileurl(ctx->qry.repo, "log",
- ctx->qry.path, NULL));
+ ctx->qry.vpath, NULL));
html("'>\n");
cgit_add_hidden_formfields(1, 0, "log");
html("<select name='qt'>\n");
html_option("grep", "log msg", ctx->qry.grep);
html_option("author", "author", ctx->qry.grep);
html_option("committer", "committer", ctx->qry.grep);
+ html_option("range", "range", ctx->qry.grep);
html("</select>\n");
html("<input class='txt' type='text' size='10' name='q' value='");
html_attr(ctx->qry.search);
html("'/>\n");
html("<input type='submit' value='search'/>\n");
html("</form>\n");
} else {
- site_link(NULL, "index", NULL, hc(cmd, "repolist"), NULL, 0);
+ site_link(NULL, "index", NULL, hc(ctx, "repolist"), NULL, 0);
if (ctx->cfg.root_readme)
- site_link("about", "about", NULL, hc(cmd, "about"),
+ site_link("about", "about", NULL, hc(ctx, "about"),
NULL, 0);
html("</td><td class='form'>");
html("<form method='get' action='");
html_attr(cgit_rooturl());
html("'>\n");
html("<input type='text' name='q' size='10' value='");
html_attr(ctx->qry.search);
html("'/>\n");
html("<input type='submit' value='search'/>\n");
html("</form>");
}
html("</td></tr></table>\n");
+ if (ctx->qry.vpath) {
+ html("<div class='path'>");
+ html("path: ");
+ cgit_print_path_crumbs(ctx, ctx->qry.vpath);
+ html("</div>");
+ }
html("<div class='content'>");
}
void cgit_print_filemode(unsigned short mode)
{
if (S_ISDIR(mode))
html("d");
else if (S_ISLNK(mode))
html("l");
else if (S_ISGITLINK(mode))
html("m");
else
html("-");
html_fileperm(mode >> 6);
html_fileperm(mode >> 3);
html_fileperm(mode);
}
void cgit_print_snapshot_links(const char *repo, const char *head,
const char *hex, int snapshots)
{
const struct cgit_snapshot_format* f;
+ char *prefix;
char *filename;
+ unsigned char sha1[20];
+ if (get_sha1(fmt("refs/tags/%s", hex), sha1) == 0 &&
+ (hex[0] == 'v' || hex[0] == 'V') && isdigit(hex[1]))
+ hex++;
+ prefix = xstrdup(fmt("%s-%s", cgit_repobasename(repo), hex));
for (f = cgit_snapshot_formats; f->suffix; f++) {
if (!(snapshots & f->bit))
continue;
- filename = fmt("%s-%s%s", cgit_repobasename(repo), hex,
- f->suffix);
+ filename = fmt("%s%s", prefix, f->suffix);
cgit_snapshot_link(filename, NULL, NULL, NULL, NULL, filename);
html("<br/>");
}
}
diff --git a/ui-shared.h b/ui-shared.h
index b12aa89..3cc1258 100644
--- a/ui-shared.h
+++ b/ui-shared.h
@@ -1,51 +1,66 @@
#ifndef UI_SHARED_H
#define UI_SHARED_H
extern char *cgit_httpscheme();
extern char *cgit_hosturl();
extern char *cgit_rooturl();
extern char *cgit_repourl(const char *reponame);
extern char *cgit_fileurl(const char *reponame, const char *pagename,
const char *filename, const char *query);
extern char *cgit_pageurl(const char *reponame, const char *pagename,
const char *query);
-extern void cgit_index_link(char *name, char *title, char *class,
- char *pattern, int ofs);
-extern void cgit_summary_link(char *name, char *title, char *class, char *head);
-extern void cgit_tag_link(char *name, char *title, char *class, char *head,
- char *rev);
-extern void cgit_tree_link(char *name, char *title, char *class, char *head,
- char *rev, char *path);
-extern void cgit_plain_link(char *name, char *title, char *class, char *head,
- char *rev, char *path);
-extern void cgit_log_link(char *name, char *title, char *class, char *head,
- char *rev, char *path, int ofs, char *grep,
- char *pattern, int showmsg);
-extern void cgit_commit_link(char *name, char *title, char *class, char *head,
- char *rev);
-extern void cgit_patch_link(char *name, char *title, char *class, char *head,
- char *rev);
-extern void cgit_refs_link(char *name, char *title, char *class, char *head,
- char *rev, char *path);
-extern void cgit_snapshot_link(char *name, char *title, char *class,
- char *head, char *rev, char *archivename);
-extern void cgit_diff_link(char *name, char *title, char *class, char *head,
- char *new_rev, char *old_rev, char *path);
-extern void cgit_stats_link(char *name, char *title, char *class, char *head,
- char *path);
+extern void cgit_index_link(const char *name, const char *title,
+ const char *class, const char *pattern, int ofs);
+extern void cgit_summary_link(const char *name, const char *title,
+ const char *class, const char *head);
+extern void cgit_tag_link(const char *name, const char *title,
+ const char *class, const char *head,
+ const char *rev);
+extern void cgit_tree_link(const char *name, const char *title,
+ const char *class, const char *head,
+ const char *rev, const char *path);
+extern void cgit_plain_link(const char *name, const char *title,
+ const char *class, const char *head,
+ const char *rev, const char *path);
+extern void cgit_log_link(const char *name, const char *title,
+ const char *class, const char *head, const char *rev,
+ const char *path, int ofs, const char *grep,
+ const char *pattern, int showmsg);
+extern void cgit_commit_link(char *name, const char *title,
+ const char *class, const char *head,
+ const char *rev, const char *path,
+ int toggle_ssdiff);
+extern void cgit_patch_link(const char *name, const char *title,
+ const char *class, const char *head,
+ const char *rev, const char *path);
+extern void cgit_refs_link(const char *name, const char *title,
+ const char *class, const char *head,
+ const char *rev, const char *path);
+extern void cgit_snapshot_link(const char *name, const char *title,
+ const char *class, const char *head,
+ const char *rev, const char *archivename);
+extern void cgit_diff_link(const char *name, const char *title,
+ const char *class, const char *head,
+ const char *new_rev, const char *old_rev,
+ const char *path, int toggle_ssdiff);
+extern void cgit_stats_link(const char *name, const char *title,
+ const char *class, const char *head,
+ const char *path);
+extern void cgit_self_link(char *name, const char *title,
+ const char *class, struct cgit_context *ctx);
extern void cgit_object_link(struct object *obj);
-extern void cgit_print_error(char *msg);
-extern void cgit_print_date(time_t secs, char *format, int local_time);
-extern void cgit_print_age(time_t t, time_t max_relative, char *format);
+extern void cgit_print_error(const char *msg);
+extern void cgit_print_date(time_t secs, const char *format, int local_time);
+extern void cgit_print_age(time_t t, time_t max_relative, const char *format);
extern void cgit_print_http_headers(struct cgit_context *ctx);
extern void cgit_print_docstart(struct cgit_context *ctx);
extern void cgit_print_docend();
extern void cgit_print_pageheader(struct cgit_context *ctx);
extern void cgit_print_filemode(unsigned short mode);
extern void cgit_print_snapshot_links(const char *repo, const char *head,
const char *hex, int snapshots);
extern void cgit_add_hidden_formfields(int incl_head, int incl_search,
- char *page);
+ const char *page);
#endif /* UI_SHARED_H */
diff --git a/ui-snapshot.c b/ui-snapshot.c
index 4136b3e..1b25dca 100644
--- a/ui-snapshot.c
+++ b/ui-snapshot.c
@@ -26,29 +26,35 @@ static int write_compressed_tar_archive(struct archiver_args *args,const char *f
}
static int write_tar_gzip_archive(struct archiver_args *args)
{
return write_compressed_tar_archive(args,"gzip");
}
static int write_tar_bzip2_archive(struct archiver_args *args)
{
return write_compressed_tar_archive(args,"bzip2");
}
+static int write_tar_xz_archive(struct archiver_args *args)
+{
+ return write_compressed_tar_archive(args,"xz");
+}
+
const struct cgit_snapshot_format cgit_snapshot_formats[] = {
- { ".zip", "application/x-zip", write_zip_archive, 0x1 },
- { ".tar.gz", "application/x-gzip", write_tar_gzip_archive, 0x2 },
- { ".tar.bz2", "application/x-bzip2", write_tar_bzip2_archive, 0x4 },
- { ".tar", "application/x-tar", write_tar_archive, 0x8 },
+ { ".zip", "application/x-zip", write_zip_archive, 0x01 },
+ { ".tar.gz", "application/x-gzip", write_tar_gzip_archive, 0x02 },
+ { ".tar.bz2", "application/x-bzip2", write_tar_bzip2_archive, 0x04 },
+ { ".tar", "application/x-tar", write_tar_archive, 0x08 },
+ { ".tar.xz", "application/x-xz", write_tar_xz_archive, 0x10 },
{}
};
static const struct cgit_snapshot_format *get_format(const char *filename)
{
const struct cgit_snapshot_format *fmt;
int fl, sl;
fl = strlen(filename);
for(fmt = cgit_snapshot_formats; fmt->suffix; fmt++) {
sl = strlen(fmt->suffix);
if (sl >= fl)
diff --git a/ui-ssdiff.c b/ui-ssdiff.c
new file mode 100644
index 0000000..408e620
--- a/dev/null
+++ b/ui-ssdiff.c
@@ -0,0 +1,369 @@
+#include "cgit.h"
+#include "html.h"
+#include "ui-shared.h"
+
+extern int use_ssdiff;
+
+static int current_old_line, current_new_line;
+
+struct deferred_lines {
+ int line_no;
+ char *line;
+ struct deferred_lines *next;
+};
+
+static struct deferred_lines *deferred_old, *deferred_old_last;
+static struct deferred_lines *deferred_new, *deferred_new_last;
+
+static char *longest_common_subsequence(char *A, char *B)
+{
+ int i, j, ri;
+ int m = strlen(A);
+ int n = strlen(B);
+ int L[m + 1][n + 1];
+ int tmp1, tmp2;
+ int lcs_length;
+ char *result;
+
+ for (i = m; i >= 0; i--) {
+ for (j = n; j >= 0; j--) {
+ if (A[i] == '\0' || B[j] == '\0') {
+ L[i][j] = 0;
+ } else if (A[i] == B[j]) {
+ L[i][j] = 1 + L[i + 1][j + 1];
+ } else {
+ tmp1 = L[i + 1][j];
+ tmp2 = L[i][j + 1];
+ L[i][j] = (tmp1 > tmp2 ? tmp1 : tmp2);
+ }
+ }
+ }
+
+ lcs_length = L[0][0];
+ result = xmalloc(lcs_length + 2);
+ memset(result, 0, sizeof(*result) * (lcs_length + 2));
+
+ ri = 0;
+ i = 0;
+ j = 0;
+ while (i < m && j < n) {
+ if (A[i] == B[j]) {
+ result[ri] = A[i];
+ ri += 1;
+ i += 1;
+ j += 1;
+ } else if (L[i + 1][j] >= L[i][j + 1]) {
+ i += 1;
+ } else {
+ j += 1;
+ }
+ }
+ return result;
+}
+
+static int line_from_hunk(char *line, char type)
+{
+ char *buf1, *buf2;
+ int len;
+
+ buf1 = strchr(line, type);
+ if (buf1 == NULL)
+ return 0;
+ buf1 += 1;
+ buf2 = strchr(buf1, ',');
+ if (buf2 == NULL)
+ return 0;
+ len = buf2 - buf1;
+ buf2 = xmalloc(len + 1);
+ strncpy(buf2, buf1, len);
+ buf2[len] = '\0';
+ int res = atoi(buf2);
+ free(buf2);
+ return res;
+}
+
+static char *replace_tabs(char *line)
+{
+ char *prev_buf = line;
+ char *cur_buf;
+ int linelen = strlen(line);
+ int n_tabs = 0;
+ int i;
+ char *result;
+ char *spaces = " ";
+
+ if (linelen == 0) {
+ result = xmalloc(1);
+ result[0] = '\0';
+ return result;
+ }
+
+ for (i = 0; i < linelen; i++)
+ if (line[i] == '\t')
+ n_tabs += 1;
+ result = xmalloc(linelen + n_tabs * 8 + 1);
+ result[0] = '\0';
+
+ while (1) {
+ cur_buf = strchr(prev_buf, '\t');
+ if (!cur_buf) {
+ strcat(result, prev_buf);
+ break;
+ } else {
+ strcat(result, " ");
+ strncat(result, spaces, 8 - (strlen(result) % 8));
+ strncat(result, prev_buf, cur_buf - prev_buf);
+ }
+ prev_buf = cur_buf + 1;
+ }
+ return result;
+}
+
+static int calc_deferred_lines(struct deferred_lines *start)
+{
+ struct deferred_lines *item = start;
+ int result = 0;
+ while (item) {
+ result += 1;
+ item = item->next;
+ }
+ return result;
+}
+
+static void deferred_old_add(char *line, int line_no)
+{
+ struct deferred_lines *item = xmalloc(sizeof(struct deferred_lines));
+ item->line = xstrdup(line);
+ item->line_no = line_no;
+ item->next = NULL;
+ if (deferred_old) {
+ deferred_old_last->next = item;
+ deferred_old_last = item;
+ } else {
+ deferred_old = deferred_old_last = item;
+ }
+}
+
+static void deferred_new_add(char *line, int line_no)
+{
+ struct deferred_lines *item = xmalloc(sizeof(struct deferred_lines));
+ item->line = xstrdup(line);
+ item->line_no = line_no;
+ item->next = NULL;
+ if (deferred_new) {
+ deferred_new_last->next = item;
+ deferred_new_last = item;
+ } else {
+ deferred_new = deferred_new_last = item;
+ }
+}
+
+static void print_part_with_lcs(char *class, char *line, char *lcs)
+{
+ int line_len = strlen(line);
+ int i, j;
+ char c[2] = " ";
+ int same = 1;
+
+ j = 0;
+ for (i = 0; i < line_len; i++) {
+ c[0] = line[i];
+ if (same) {
+ if (line[i] == lcs[j])
+ j += 1;
+ else {
+ same = 0;
+ htmlf("<span class='%s'>", class);
+ }
+ } else if (line[i] == lcs[j]) {
+ same = 1;
+ htmlf("</span>");
+ j += 1;
+ }
+ html_txt(c);
+ }
+}
+
+static void print_ssdiff_line(char *class,
+ int old_line_no,
+ char *old_line,
+ int new_line_no,
+ 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)
+ htmlf("<td class='lineno'></td><td class='%s'>", class);
+ else
+ htmlf("<td class='lineno'></td><td class='%s_dark'>", class);
+ if (old_line) {
+ if (lcs)
+ print_part_with_lcs("del", old_line, lcs);
+ else
+ 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)
+ htmlf("<td class='lineno'></td><td class='%s'>", class);
+ else
+ htmlf("<td class='lineno'></td><td class='%s_dark'>", class);
+ if (new_line) {
+ if (lcs)
+ print_part_with_lcs("add", new_line, lcs);
+ else
+ html_txt(new_line);
+ }
+
+ html("</td></tr>");
+ if (lcs)
+ free(lcs);
+ if (new_line)
+ free(new_line);
+ if (old_line)
+ free(old_line);
+}
+
+static void print_deferred_old_lines()
+{
+ struct deferred_lines *iter_old, *tmp;
+ iter_old = deferred_old;
+ while (iter_old) {
+ print_ssdiff_line("del", iter_old->line_no,
+ iter_old->line, -1, NULL, 0);
+ tmp = iter_old->next;
+ free(iter_old);
+ iter_old = tmp;
+ }
+}
+
+static void print_deferred_new_lines()
+{
+ struct deferred_lines *iter_new, *tmp;
+ iter_new = deferred_new;
+ while (iter_new) {
+ print_ssdiff_line("add", -1, NULL,
+ iter_new->line_no, iter_new->line, 0);
+ tmp = iter_new->next;
+ free(iter_new);
+ iter_new = tmp;
+ }
+}
+
+static void print_deferred_changed_lines()
+{
+ struct deferred_lines *iter_old, *iter_new, *tmp;
+ int n_old_lines = calc_deferred_lines(deferred_old);
+ int n_new_lines = calc_deferred_lines(deferred_new);
+ int individual_chars = (n_old_lines == n_new_lines ? 1 : 0);
+
+ iter_old = deferred_old;
+ iter_new = deferred_new;
+ while (iter_old || iter_new) {
+ if (iter_old && iter_new)
+ print_ssdiff_line("changed", iter_old->line_no,
+ iter_old->line,
+ iter_new->line_no, iter_new->line,
+ individual_chars);
+ else if (iter_old)
+ print_ssdiff_line("changed", iter_old->line_no,
+ iter_old->line, -1, NULL, 0);
+ else if (iter_new)
+ print_ssdiff_line("changed", -1, NULL,
+ iter_new->line_no, iter_new->line, 0);
+ if (iter_old) {
+ tmp = iter_old->next;
+ free(iter_old);
+ iter_old = tmp;
+ }
+
+ if (iter_new) {
+ tmp = iter_new->next;
+ free(iter_new);
+ iter_new = tmp;
+ }
+ }
+}
+
+void cgit_ssdiff_print_deferred_lines()
+{
+ if (!deferred_old && !deferred_new)
+ return;
+ if (deferred_old && !deferred_new)
+ print_deferred_old_lines();
+ else if (!deferred_old && deferred_new)
+ print_deferred_new_lines();
+ else
+ print_deferred_changed_lines();
+ deferred_old = deferred_old_last = NULL;
+ deferred_new = deferred_new_last = NULL;
+}
+
+/*
+ * print a single line returned from xdiff
+ */
+void cgit_ssdiff_line_cb(char *line, int len)
+{
+ char c = line[len - 1];
+ line[len - 1] = '\0';
+ if (line[0] == '@') {
+ current_old_line = line_from_hunk(line, '-');
+ current_new_line = line_from_hunk(line, '+');
+ }
+
+ if (line[0] == ' ') {
+ if (deferred_old || deferred_new)
+ cgit_ssdiff_print_deferred_lines();
+ print_ssdiff_line("ctx", current_old_line, line,
+ current_new_line, line, 0);
+ current_old_line += 1;
+ current_new_line += 1;
+ } else if (line[0] == '+') {
+ deferred_new_add(line, current_new_line);
+ current_new_line += 1;
+ } else if (line[0] == '-') {
+ deferred_old_add(line, current_old_line);
+ current_old_line += 1;
+ } else if (line[0] == '@') {
+ html("<tr><td colspan='4' class='hunk'>");
+ html_txt(line);
+ html("</td></tr>");
+ } else {
+ html("<tr><td colspan='4' class='ctx'>");
+ html_txt(line);
+ html("</td></tr>");
+ }
+ line[len - 1] = c;
+}
+
+void cgit_ssdiff_header_begin()
+{
+ current_old_line = -1;
+ current_new_line = -1;
+ html("<tr><td class='space' colspan='4'><div></div></td></tr>");
+ html("<tr><td class='head' colspan='4'>");
+}
+
+void cgit_ssdiff_header_end()
+{
+ html("</td><tr>");
+}
+
+void cgit_ssdiff_footer()
+{
+ if (deferred_old || deferred_new)
+ cgit_ssdiff_print_deferred_lines();
+ html("<tr><td class='foot' colspan='4'></td></tr>");
+}
diff --git a/ui-ssdiff.h b/ui-ssdiff.h
new file mode 100644
index 0000000..64b4b12
--- a/dev/null
+++ b/ui-ssdiff.h
@@ -0,0 +1,13 @@
+#ifndef UI_SSDIFF_H
+#define UI_SSDIFF_H
+
+extern void cgit_ssdiff_print_deferred_lines();
+
+extern void cgit_ssdiff_line_cb(char *line, int len);
+
+extern void cgit_ssdiff_header_begin();
+extern void cgit_ssdiff_header_end();
+
+extern void cgit_ssdiff_footer();
+
+#endif /* UI_SSDIFF_H */
diff --git a/ui-tag.c b/ui-tag.c
index c2d72af..39e4cb8 100644
--- a/ui-tag.c
+++ b/ui-tag.c
@@ -21,24 +21,32 @@ static void print_tag_content(char *buf)
p = strchr(buf, '\n');
if (p)
*p = '\0';
html_txt(buf);
html("</div>");
if (p) {
html("<div class='commit-msg'>");
html_txt(++p);
html("</div>");
}
}
+void print_download_links(char *revname)
+{
+ html("<tr><th>download</th><td class='sha1'>");
+ cgit_print_snapshot_links(ctx.qry.repo, ctx.qry.head,
+ revname, ctx.repo->snapshots);
+ html("</td></tr>");
+}
+
void cgit_print_tag(char *revname)
{
unsigned char sha1[20];
struct object *obj;
struct tag *tag;
struct taginfo *info;
if (!revname)
revname = ctx.qry.head;
if (get_sha1(fmt("refs/tags/%s", revname), sha1)) {
cgit_print_error(fmt("Bad tag reference: %s", revname));
@@ -47,46 +55,50 @@ void cgit_print_tag(char *revname)
obj = parse_object(sha1);
if (!obj) {
cgit_print_error(fmt("Bad object id: %s", sha1_to_hex(sha1)));
return;
}
if (obj->type == OBJ_TAG) {
tag = lookup_tag(sha1);
if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag))) {
cgit_print_error(fmt("Bad tag object: %s", revname));
return;
}
html("<table class='commit-info'>\n");
- htmlf("<tr><td>Tag name</td><td>");
+ htmlf("<tr><td>tag name</td><td>");
html_txt(revname);
htmlf(" (%s)</td></tr>\n", sha1_to_hex(sha1));
if (info->tagger_date > 0) {
- html("<tr><td>Tag date</td><td>");
+ html("<tr><td>tag date</td><td>");
cgit_print_date(info->tagger_date, FMT_LONGDATE, ctx.cfg.local_time);
html("</td></tr>\n");
}
if (info->tagger) {
- html("<tr><td>Tagged by</td><td>");
+ html("<tr><td>tagged by</td><td>");
html_txt(info->tagger);
if (info->tagger_email && !ctx.cfg.noplainemail) {
html(" ");
html_txt(info->tagger_email);
}
html("</td></tr>\n");
}
- html("<tr><td>Tagged object</td><td>");
+ html("<tr><td>tagged object</td><td class='sha1'>");
cgit_object_link(tag->tagged);
html("</td></tr>\n");
+ if (ctx.repo->snapshots)
+ print_download_links(revname);
html("</table>\n");
print_tag_content(info->msg);
} else {
html("<table class='commit-info'>\n");
- htmlf("<tr><td>Tag name</td><td>");
+ htmlf("<tr><td>tag name</td><td>");
html_txt(revname);
html("</td></tr>\n");
- html("<tr><td>Tagged object</td><td>");
+ html("<tr><td>Tagged object</td><td class='sha1'>");
cgit_object_link(obj);
html("</td></tr>\n");
+ if (ctx.repo->snapshots)
+ print_download_links(revname);
html("</table>\n");
}
return;
}
diff --git a/ui-tree.c b/ui-tree.c
index a164767..75ec9cb 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -93,28 +93,34 @@ static void print_object(const unsigned char *sha1, char *path, const char *base
cgit_print_error(fmt("Bad object name: %s",
sha1_to_hex(sha1)));
return;
}
buf = read_sha1_file(sha1, &type, &size);
if (!buf) {
cgit_print_error(fmt("Error reading object %s",
sha1_to_hex(sha1)));
return;
}
- html(" (");
+ htmlf("blob: %s (", sha1_to_hex(sha1));
cgit_plain_link("plain", NULL, NULL, ctx.qry.head,
curr_rev, path);
- htmlf(")<br/>blob: %s\n", sha1_to_hex(sha1));
+ html(")\n");
+
+ if (ctx.cfg.max_blob_size && size / 1024 > ctx.cfg.max_blob_size) {
+ htmlf("<div class='error'>blob size (%dKB) exceeds display size limit (%dKB).</div>",
+ size / 1024, ctx.cfg.max_blob_size);
+ return;
+ }
if (buffer_is_binary(buf, size))
print_binary_buffer(buf, size);
else
print_text_buffer(basename, buf, size);
}
static int ls_item(const unsigned char *sha1, const char *base, int baselen,
const char *pathname, unsigned int mode, int stage,
void *cbdata)
{
@@ -160,24 +166,26 @@ static int ls_item(const unsigned char *sha1, const char *base, int baselen,
class = "ls-blob";
cgit_tree_link(name, NULL, class, ctx.qry.head,
curr_rev, fullpath);
}
htmlf("</td><td class='ls-size'>%li</td>", size);
html("<td>");
cgit_log_link("log", NULL, "button", ctx.qry.head, curr_rev,
fullpath, 0, NULL, NULL, ctx.qry.showmsg);
if (ctx.repo->max_stats)
cgit_stats_link("stats", NULL, "button", ctx.qry.head,
fullpath);
+ cgit_plain_link("plain", NULL, "button", ctx.qry.head, curr_rev,
+ fullpath);
html("</td></tr>\n");
free(name);
return 0;
}
static void ls_head()
{
html("<table summary='tree listing' class='list'>\n");
html("<tr class='nohover'>");
html("<th class='left'>Mode</th>");
html("<th class='left'>Name</th>");
html("<th class='right'>Size</th>");
@@ -208,35 +216,28 @@ static void ls_tree(const unsigned char *sha1, char *path)
ls_head();
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,
void *cbdata)
{
static int state;
static char buffer[PATH_MAX];
- char *url;
if (state == 0) {
memcpy(buffer, base, baselen);
strcpy(buffer+baselen, pathname);
- url = cgit_pageurl(ctx.qry.repo, "tree",
- fmt("h=%s&amp;path=%s", curr_rev, buffer));
- html("/");
- cgit_tree_link(xstrdup(pathname), NULL, NULL, ctx.qry.head,
- curr_rev, buffer);
-
if (strcmp(match_path, buffer))
return READ_TREE_RECURSIVE;
if (S_ISDIR(mode)) {
state = 1;
ls_head();
return READ_TREE_RECURSIVE;
} else {
print_object(sha1, buffer, pathname);
return 0;
}
}
@@ -261,25 +262,21 @@ void cgit_print_tree(const char *rev, char *path)
curr_rev = xstrdup(rev);
if (get_sha1(rev, sha1)) {
cgit_print_error(fmt("Invalid revision name: %s", rev));
return;
}
commit = lookup_commit_reference(sha1);
if (!commit || parse_commit(commit)) {
cgit_print_error(fmt("Invalid commit reference: %s", rev));
return;
}
- html("path: <a href='");
- html_attr(cgit_pageurl(ctx.qry.repo, "tree", fmt("h=%s", rev)));
- html("'>root</a>");
-
if (path == NULL) {
ls_tree(commit->tree->object.sha1, NULL);
return;
}
match_path = path;
read_tree_recursive(commit->tree, "", 0, 0, paths, walk_tree, NULL);
ls_tail();
}