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authorLars Hjemli <hjemli@gmail.com>2010-08-21 13:44:09 (UTC)
committer Lars Hjemli <hjemli@gmail.com>2010-08-22 11:35:56 (UTC)
commit797110e39d5d433638c82cf27d584ed9b8b93bb7 (patch) (unidiff)
treecead7ef38aec7dfa76603870b4734ab403405d32
parent6d7552bc072599313ef423d69156d824c075572a (diff)
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Add support for 'section-from-path' option
This option can be used to autogenerate section names during scan-path processing. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--cgit.c2
-rw-r--r--cgit.h1
-rw-r--r--cgitrc.5.txt6
-rw-r--r--scan-tree.c42
4 files changed, 45 insertions, 6 deletions
diff --git a/cgit.c b/cgit.c
index d6146e2..5666875 100644
--- a/cgit.c
+++ b/cgit.c
@@ -195,6 +195,8 @@ void config_cb(const char *name, const char *value)
195 ctx.cfg.project_list, repo_config); 195 ctx.cfg.project_list, repo_config);
196 else 196 else
197 scan_tree(expand_macros(value), repo_config); 197 scan_tree(expand_macros(value), repo_config);
198 else if (!strcmp(name, "section-from-path"))
199 ctx.cfg.section_from_path = atoi(value);
198 else if (!strcmp(name, "source-filter")) 200 else if (!strcmp(name, "source-filter"))
199 ctx.cfg.source_filter = new_filter(value, 1); 201 ctx.cfg.source_filter = new_filter(value, 1);
200 else if (!strcmp(name, "summary-log")) 202 else if (!strcmp(name, "summary-log"))
diff --git a/cgit.h b/cgit.h
index 4090cd4..9b269cc 100644
--- a/cgit.h
+++ b/cgit.h
@@ -205,6 +205,7 @@ struct cgit_config {
205 int noheader; 205 int noheader;
206 int renamelimit; 206 int renamelimit;
207 int remove_suffix; 207 int remove_suffix;
208 int section_from_path;
208 int snapshots; 209 int snapshots;
209 int summary_branches; 210 int summary_branches;
210 int summary_log; 211 int summary_log;
diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index c643fae..95782df 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -278,6 +278,12 @@ section::
278 after this option will inherit the current section name. Default value: 278 after this option will inherit the current section name. Default value:
279 none. 279 none.
280 280
281section-from-path::
282 A number which, if specified before scan-path, specifies how many
283 path elements from each repo path to use as a default section name.
284 If negative, cgit will discard the specified number of path elements
285 above the repo directory. Default value: 0.
286
281side-by-side-diffs:: 287side-by-side-diffs::
282 If set to "1" shows side-by-side diffs instead of unidiffs per 288 If set to "1" shows side-by-side diffs instead of unidiffs per
283 default. Default value: "0". 289 default. Default value: "0".
diff --git a/scan-tree.c b/scan-tree.c
index e987824..6ba9193 100644
--- a/scan-tree.c
+++ b/scan-tree.c
@@ -61,11 +61,19 @@ static int git_owner_config(const char *key, const char *value, void *cb)
61 return 0; 61 return 0;
62} 62}
63 63
64static char *xstrrchr(char *s, char *from, int c)
65{
66 while (from >= s && *from != c)
67 from--;
68 return from < s ? NULL : from;
69}
70
64static void add_repo(const char *base, const char *path, repo_config_fn fn) 71static void add_repo(const char *base, const char *path, repo_config_fn fn)
65{ 72{
66 struct stat st; 73 struct stat st;
67 struct passwd *pwd; 74 struct passwd *pwd;
68 char *p; 75 char *rel, *p, *slash;
76 int n;
69 size_t size; 77 size_t size;
70 78
71 if (stat(path, &st)) { 79 if (stat(path, &st)) {
@@ -80,14 +88,14 @@ static void add_repo(const char *base, const char *path, repo_config_fn fn)
80 if (ctx.cfg.enable_gitweb_owner) 88 if (ctx.cfg.enable_gitweb_owner)
81 git_config_from_file(git_owner_config, fmt("%s/config", path), NULL); 89 git_config_from_file(git_owner_config, fmt("%s/config", path), NULL);
82 if (base == path) 90 if (base == path)
83 p = fmt("%s", path); 91 rel = xstrdup(fmt("%s", path));
84 else 92 else
85 p = fmt("%s", path + strlen(base) + 1); 93 rel = xstrdup(fmt("%s", path + strlen(base) + 1));
86 94
87 if (!strcmp(p + strlen(p) - 5, "/.git")) 95 if (!strcmp(rel + strlen(rel) - 5, "/.git"))
88 p[strlen(p) - 5] = '\0'; 96 rel[strlen(rel) - 5] = '\0';
89 97
90 repo = cgit_add_repo(xstrdup(p)); 98 repo = cgit_add_repo(rel);
91 if (ctx.cfg.remove_suffix) 99 if (ctx.cfg.remove_suffix)
92 if ((p = strrchr(repo->url, '.')) && !strcmp(p, ".git")) 100 if ((p = strrchr(repo->url, '.')) && !strcmp(p, ".git"))
93 *p = '\0'; 101 *p = '\0';
@@ -113,6 +121,28 @@ static void add_repo(const char *base, const char *path, repo_config_fn fn)
113 p = fmt("%s/README.html", path); 121 p = fmt("%s/README.html", path);
114 if (!stat(p, &st)) 122 if (!stat(p, &st))
115 repo->readme = "README.html"; 123 repo->readme = "README.html";
124 if (ctx.cfg.section_from_path) {
125 n = ctx.cfg.section_from_path;
126 if (n > 0) {
127 slash = rel;
128 while (slash && n && (slash = strchr(slash, '/')))
129 n--;
130 } else {
131 slash = rel + strlen(rel);
132 while (slash && n && (slash = xstrrchr(rel, slash, '/')))
133 n++;
134 }
135 if (slash && !n) {
136 *slash = '\0';
137 repo->section = xstrdup(rel);
138 *slash = '/';
139 if (!prefixcmp(repo->name, repo->section)) {
140 repo->name += strlen(repo->section);
141 if (*repo->name == '/')
142 repo->name++;
143 }
144 }
145 }
116 146
117 p = fmt("%s/cgitrc", path); 147 p = fmt("%s/cgitrc", path);
118 if (!stat(p, &st)) { 148 if (!stat(p, &st)) {