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authorLars Hjemli2010-08-21 15:08:01 +0200
committerLars Hjemli2010-08-22 13:35:47 +0200
commit515edb0da3b9156e07e269621d7474cdea82acaf (patch)
treee5fed5e83f29166c23216437386e10070e1d258d
parentUse GIT-1.7.2.2 (diff)
downloadcgit-515edb0da3b9156e07e269621d7474cdea82acaf.tar.gz
cgit-515edb0da3b9156e07e269621d7474cdea82acaf.zip
Add support for "readme" option
The value of this option is used as the default value for repo.readme.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
-rw-r--r--cgit.c8
-rw-r--r--cgit.h1
-rw-r--r--cgitrc.5.txt6
-rw-r--r--scan-tree.c8
-rw-r--r--shared.c2
-rw-r--r--ui-summary.c42
6 files changed, 43 insertions, 24 deletions
diff --git a/cgit.c b/cgit.c index d6146e2..04cef23 100644 --- a/cgit.c +++ b/cgit.c
@@ -72,11 +72,7 @@ void repo_config(struct cgit_repo *repo, const char *name, const char *value)
72 else if (!strcmp(name, "section")) 72 else if (!strcmp(name, "section"))
73 repo->section = xstrdup(value); 73 repo->section = xstrdup(value);
74 else if (!strcmp(name, "readme") && value != NULL) { 74 else if (!strcmp(name, "readme") && value != NULL) {
75 char *colon; 75 repo->readme = xstrdup(value);
76 if (*value == '/' || ((colon = strchr(value, ':')) != NULL && colon != value && *(colon + 1) != '\0'))
77 repo->readme = xstrdup(value);
78 else
79 repo->readme = xstrdup(fmt("%s/%s", repo->path, value));
80 } else if (ctx.cfg.enable_filter_overrides) { 76 } else if (ctx.cfg.enable_filter_overrides) {
81 if (!strcmp(name, "about-filter")) 77 if (!strcmp(name, "about-filter"))
82 repo->about_filter = new_filter(value, 0); 78 repo->about_filter = new_filter(value, 0);
@@ -97,6 +93,8 @@ void config_cb(const char *name, const char *value)
97 ctx.repo->path = trim_end(value, '/'); 93 ctx.repo->path = trim_end(value, '/');
98 else if (ctx.repo && !prefixcmp(name, "repo.")) 94 else if (ctx.repo && !prefixcmp(name, "repo."))
99 repo_config(ctx.repo, name + 5, value); 95 repo_config(ctx.repo, name + 5, value);
96 else if (!strcmp(name, "readme"))
97 ctx.cfg.readme = xstrdup(value);
100 else if (!strcmp(name, "root-title")) 98 else if (!strcmp(name, "root-title"))
101 ctx.cfg.root_title = xstrdup(value); 99 ctx.cfg.root_title = xstrdup(value);
102 else if (!strcmp(name, "root-desc")) 100 else if (!strcmp(name, "root-desc"))
diff --git a/cgit.h b/cgit.h index 4090cd4..72fb1c7 100644 --- a/cgit.h +++ b/cgit.h
@@ -168,6 +168,7 @@ struct cgit_config {
168 char *logo_link; 168 char *logo_link;
169 char *module_link; 169 char *module_link;
170 char *project_list; 170 char *project_list;
171 char *readme;
171 char *robots; 172 char *robots;
172 char *root_title; 173 char *root_title;
173 char *root_desc; 174 char *root_desc;
diff --git a/cgitrc.5.txt b/cgitrc.5.txt index c643fae..187031a 100644 --- a/cgitrc.5.txt +++ b/cgitrc.5.txt
@@ -234,6 +234,10 @@ project-list::
234 should loaded as git repositories. This must be defined prior to 234 should loaded as git repositories. This must be defined prior to
235 scan-path. Default value: none. See also: scan-path. 235 scan-path. Default value: none. See also: scan-path.
236 236
237readme::
238 Text which will be used as default value for "repo.readme". Default
239 value: none.
240
237remove-suffix:: 241remove-suffix::
238 If set to "1" and scan-path is enabled, if any repositories are found 242 If set to "1" and scan-path is enabled, if any repositories are found
239 with a suffix of ".git", this suffix will be removed for the url and 243 with a suffix of ".git", this suffix will be removed for the url and
@@ -373,7 +377,7 @@ repo.readme::
373 A path (relative to <repo.path>) which specifies a file to include 377 A path (relative to <repo.path>) which specifies a file to include
374 verbatim as the "About" page for this repo. You may also specify a 378 verbatim as the "About" page for this repo. You may also specify a
375 git refspec by head or by hash by prepending the refspec followed by 379 git refspec by head or by hash by prepending the refspec followed by
376 a colon. For example, "master:docs/readme.mkd" Default value: none. 380 a colon. For example, "master:docs/readme.mkd" Default value: <readme>.
377 381
378repo.snapshots:: 382repo.snapshots::
379 A mask of allowed snapshot-formats for this repo, restricted by the 383 A mask of allowed snapshot-formats for this repo, restricted by the
diff --git a/scan-tree.c b/scan-tree.c index e987824..780d405 100644 --- a/scan-tree.c +++ b/scan-tree.c
@@ -110,9 +110,11 @@ static void add_repo(const char *base, const char *path, repo_config_fn fn)
110 if (!stat(p, &st)) 110 if (!stat(p, &st))
111 readfile(p, &repo->desc, &size); 111 readfile(p, &repo->desc, &size);
112 112
113 p = fmt("%s/README.html", path); 113 if (!repo->readme) {
114 if (!stat(p, &st)) 114 p = fmt("%s/README.html", path);
115 repo->readme = "README.html"; 115 if (!stat(p, &st))
116 repo->readme = "README.html";
117 }
116 118
117 p = fmt("%s/cgitrc", path); 119 p = fmt("%s/cgitrc", path);
118 if (!stat(p, &st)) { 120 if (!stat(p, &st)) {
diff --git a/shared.c b/shared.c index b42c2a2..72ac140 100644 --- a/shared.c +++ b/shared.c
@@ -62,7 +62,7 @@ struct cgit_repo *cgit_add_repo(const char *url)
62 ret->enable_subject_links = ctx.cfg.enable_subject_links; 62 ret->enable_subject_links = ctx.cfg.enable_subject_links;
63 ret->max_stats = ctx.cfg.max_stats; 63 ret->max_stats = ctx.cfg.max_stats;
64 ret->module_link = ctx.cfg.module_link; 64 ret->module_link = ctx.cfg.module_link;
65 ret->readme = NULL; 65 ret->readme = ctx.cfg.readme;
66 ret->mtime = -1; 66 ret->mtime = -1;
67 ret->about_filter = ctx.cfg.about_filter; 67 ret->about_filter = ctx.cfg.about_filter;
68 ret->commit_filter = ctx.cfg.commit_filter; 68 ret->commit_filter = ctx.cfg.commit_filter;
diff --git a/ui-summary.c b/ui-summary.c index 02f191e..b203bcc 100644 --- a/ui-summary.c +++ b/ui-summary.c
@@ -70,33 +70,47 @@ void cgit_print_summary()
70 70
71void cgit_print_repo_readme(char *path) 71void cgit_print_repo_readme(char *path)
72{ 72{
73 char *slash, *tmp, *colon, *ref = 0; 73 char *slash, *tmp, *colon, *ref;
74 74
75 if (!ctx.repo->readme) 75 if (!ctx.repo->readme || !(*ctx.repo->readme))
76 return; 76 return;
77 77
78 ref = NULL;
79
80 /* Check if the readme is tracked in the git repo. */
81 colon = strchr(ctx.repo->readme, ':');
82 if (colon && strlen(colon) > 1) {
83 *colon = '\0';
84 ref = ctx.repo->readme;
85 ctx.repo->readme = colon + 1;
86 if (!(*ctx.repo->readme))
87 return;
88 }
89
90 /* Prepend repo path to relative readme path unless tracked. */
91 if (!ref && *ctx.repo->readme != '/')
92 ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path,
93 ctx.repo->readme));
94
95 /* If a subpath is specified for the about page, make it relative
96 * to the directory containing the configured readme.
97 */
78 if (path) { 98 if (path) {
79 slash = strrchr(ctx.repo->readme, '/'); 99 slash = strrchr(ctx.repo->readme, '/');
80 if (!slash) { 100 if (!slash) {
81 slash = strchr(ctx.repo->readme, ':'); 101 if (!colon)
82 if (!slash)
83 return; 102 return;
103 slash = colon;
84 } 104 }
85 tmp = xmalloc(slash - ctx.repo->readme + 1 + strlen(path) + 1); 105 tmp = xmalloc(slash - ctx.repo->readme + 1 + strlen(path) + 1);
86 strncpy(tmp, ctx.repo->readme, slash - ctx.repo->readme + 1); 106 strncpy(tmp, ctx.repo->readme, slash - ctx.repo->readme + 1);
87 strcpy(tmp + (slash - ctx.repo->readme + 1), path); 107 strcpy(tmp + (slash - ctx.repo->readme + 1), path);
88 } else 108 } else
89 tmp = ctx.repo->readme; 109 tmp = ctx.repo->readme;
90 colon = strchr(tmp, ':'); 110
91 if (colon && strlen(colon) > 1) { 111 /* Print the calculated readme, either from the git repo or from the
92 *colon = '\0'; 112 * filesystem, while applying the about-filter.
93 ref = tmp; 113 */
94 tmp = colon + 1;
95 while ((*tmp == '/' || *tmp == ':') && *tmp != '\0')
96 ++tmp;
97 if (!(*tmp))
98 return;
99 }
100 html("<div id='summary'>"); 114 html("<div id='summary'>");
101 if (ctx.repo->about_filter) 115 if (ctx.repo->about_filter)
102 cgit_open_filter(ctx.repo->about_filter); 116 cgit_open_filter(ctx.repo->about_filter);