| -rw-r--r-- | cgit.c | 6 | ||||
| -rw-r--r-- | cgit.css | 7 | ||||
| -rw-r--r-- | cgit.h | 3 | ||||
| -rw-r--r-- | cgitrc.5.txt | 15 | ||||
| -rw-r--r-- | shared.c | 1 | ||||
| -rw-r--r-- | ui-log.c | 103 |
6 files changed, 112 insertions, 23 deletions
@@ -12,180 +12,184 @@ #include "cmd.h" #include "configfile.h" #include "html.h" #include "ui-shared.h" #include "ui-stats.h" #include "scan-tree.h" const char *cgit_version = CGIT_VERSION; void add_mimetype(const char *name, const char *value) { struct string_list_item *item; item = string_list_insert(&ctx.cfg.mimetypes, xstrdup(name)); item->util = xstrdup(value); } struct cgit_filter *new_filter(const char *cmd, int extra_args) { struct cgit_filter *f; if (!cmd || !cmd[0]) return NULL; f = xmalloc(sizeof(struct cgit_filter)); f->cmd = xstrdup(cmd); f->argv = xmalloc((2 + extra_args) * sizeof(char *)); f->argv[0] = f->cmd; f->argv[1] = NULL; return f; } static void process_cached_repolist(const char *path); void repo_config(struct cgit_repo *repo, const char *name, const char *value) { if (!strcmp(name, "name")) repo->name = xstrdup(value); else if (!strcmp(name, "clone-url")) repo->clone_url = xstrdup(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-commit-graph")) + repo->enable_commit_graph = ctx.cfg.enable_commit_graph * atoi(value); else if (!strcmp(name, "enable-log-filecount")) repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value); else if (!strcmp(name, "enable-log-linecount")) 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) { repo->readme = xstrdup(value); } else if (ctx.cfg.enable_filter_overrides) { if (!strcmp(name, "about-filter")) repo->about_filter = new_filter(value, 0); else if (!strcmp(name, "commit-filter")) repo->commit_filter = new_filter(value, 0); else if (!strcmp(name, "source-filter")) repo->source_filter = new_filter(value, 1); } } void config_cb(const char *name, const char *value) { if (!strcmp(name, "section") || !strcmp(name, "repo.group")) ctx.cfg.section = xstrdup(value); else if (!strcmp(name, "repo.url")) ctx.repo = cgit_add_repo(value); else if (ctx.repo && !strcmp(name, "repo.path")) ctx.repo->path = trim_end(value, '/'); else if (ctx.repo && !prefixcmp(name, "repo.")) repo_config(ctx.repo, name + 5, value); else if (!strcmp(name, "readme")) ctx.cfg.readme = xstrdup(value); else if (!strcmp(name, "root-title")) ctx.cfg.root_title = xstrdup(value); else if (!strcmp(name, "root-desc")) ctx.cfg.root_desc = xstrdup(value); else if (!strcmp(name, "root-readme")) ctx.cfg.root_readme = xstrdup(value); else if (!strcmp(name, "css")) ctx.cfg.css = xstrdup(value); else if (!strcmp(name, "favicon")) ctx.cfg.favicon = xstrdup(value); else if (!strcmp(name, "footer")) ctx.cfg.footer = xstrdup(value); else if (!strcmp(name, "head-include")) ctx.cfg.head_include = xstrdup(value); else if (!strcmp(name, "header")) ctx.cfg.header = xstrdup(value); else if (!strcmp(name, "logo")) ctx.cfg.logo = xstrdup(value); else if (!strcmp(name, "index-header")) ctx.cfg.index_header = xstrdup(value); else if (!strcmp(name, "index-info")) ctx.cfg.index_info = xstrdup(value); else if (!strcmp(name, "logo-link")) ctx.cfg.logo_link = xstrdup(value); else if (!strcmp(name, "module-link")) ctx.cfg.module_link = xstrdup(value); else if (!strcmp(name, "strict-export")) ctx.cfg.strict_export = xstrdup(value); else if (!strcmp(name, "virtual-root")) { ctx.cfg.virtual_root = trim_end(value, '/'); if (!ctx.cfg.virtual_root && (!strcmp(value, "/"))) ctx.cfg.virtual_root = ""; } else if (!strcmp(name, "nocache")) ctx.cfg.nocache = atoi(value); else if (!strcmp(name, "noplainemail")) ctx.cfg.noplainemail = atoi(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-gitweb-owner")) ctx.cfg.enable_gitweb_owner = atoi(value); else if (!strcmp(name, "enable-index-links")) ctx.cfg.enable_index_links = atoi(value); + else if (!strcmp(name, "enable-commit-graph")) + ctx.cfg.enable_commit_graph = atoi(value); else if (!strcmp(name, "enable-log-filecount")) ctx.cfg.enable_log_filecount = atoi(value); else if (!strcmp(name, "enable-log-linecount")) 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(expand_macros(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, "project-list")) ctx.cfg.project_list = xstrdup(expand_macros(value)); else if (!strcmp(name, "scan-path")) if (!ctx.cfg.nocache && ctx.cfg.cache_size) @@ -495,96 +499,98 @@ char *build_snapshot_setting(int bitmap) char *result = xstrdup(""); char *tmp; int len; for (f = cgit_snapshot_formats; f->suffix; f++) { if (f->bit & bitmap) { tmp = result; result = xstrdup(fmt("%s%s ", tmp, f->suffix)); free(tmp); } } len = strlen(result); if (len) result[len - 1] = '\0'; return result; } char *get_first_line(char *txt) { char *t = xstrdup(txt); char *p = strchr(t, '\n'); if (p) *p = '\0'; return t; } void print_repo(FILE *f, struct cgit_repo *repo) { fprintf(f, "repo.url=%s\n", repo->url); fprintf(f, "repo.name=%s\n", repo->name); fprintf(f, "repo.path=%s\n", repo->path); if (repo->owner) fprintf(f, "repo.owner=%s\n", repo->owner); if (repo->desc) { char *tmp = get_first_line(repo->desc); fprintf(f, "repo.desc=%s\n", tmp); free(tmp); } if (repo->readme) fprintf(f, "repo.readme=%s\n", repo->readme); if (repo->defbranch) fprintf(f, "repo.defbranch=%s\n", repo->defbranch); if (repo->module_link) fprintf(f, "repo.module-link=%s\n", repo->module_link); if (repo->section) fprintf(f, "repo.section=%s\n", repo->section); if (repo->clone_url) fprintf(f, "repo.clone-url=%s\n", repo->clone_url); + fprintf(f, "repo.enable-commit-graph=%d\n", + repo->enable_commit_graph); fprintf(f, "repo.enable-log-filecount=%d\n", repo->enable_log_filecount); fprintf(f, "repo.enable-log-linecount=%d\n", repo->enable_log_linecount); if (repo->about_filter && repo->about_filter != ctx.cfg.about_filter) fprintf(f, "repo.about-filter=%s\n", repo->about_filter->cmd); if (repo->commit_filter && repo->commit_filter != ctx.cfg.commit_filter) fprintf(f, "repo.commit-filter=%s\n", repo->commit_filter->cmd); if (repo->source_filter && repo->source_filter != ctx.cfg.source_filter) fprintf(f, "repo.source-filter=%s\n", repo->source_filter->cmd); if (repo->snapshots != ctx.cfg.snapshots) { char *tmp = build_snapshot_setting(repo->snapshots); fprintf(f, "repo.snapshots=%s\n", tmp); free(tmp); } if (repo->max_stats != ctx.cfg.max_stats) fprintf(f, "repo.max-stats=%s\n", cgit_find_stats_periodname(repo->max_stats)); fprintf(f, "\n"); } void print_repolist(FILE *f, struct cgit_repolist *list, int start) { int i; for(i = start; i < list->count; i++) print_repo(f, &list->repos[i]); } /* Scan 'path' for git repositories, save the resulting repolist in 'cached_rc' * and return 0 on success. */ static int generate_cached_repolist(const char *path, const char *cached_rc) { char *locked_rc; int idx; FILE *f; locked_rc = xstrdup(fmt("%s.lock", cached_rc)); f = fopen(locked_rc, "wx"); if (!f) { /* Inform about the error unless the lockfile already existed, * since that only means we've got concurrent requests. */ if (errno != EEXIST) fprintf(stderr, "[cgit] Error opening %s: %s (%d)\n", locked_rc, strerror(errno), errno); return errno; @@ -108,96 +108,101 @@ div.path { color: #000; background-color: #eee; } div.content { margin: 0px; padding: 2em; border-bottom: solid 3px #ccc; } table.list { width: 100%; border: none; border-collapse: collapse; } table.list tr { background: white; } table.list tr.logheader { background: #eee; } table.list tr:hover { background: #eee; } table.list tr.nohover:hover { background: white; } table.list th { font-weight: bold; /* color: #888; border-top: dashed 1px #888; border-bottom: dashed 1px #888; */ padding: 0.1em 0.5em 0.05em 0.5em; vertical-align: baseline; } table.list td { border: none; padding: 0.1em 0.5em 0.1em 0.5em; } +table.list td.commitgraph { + font-family: monospace; + white-space: pre; +} + table.list td.logsubject { font-family: monospace; font-weight: bold; } table.list td.logmsg { font-family: monospace; white-space: pre; padding: 0 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; } td#sidebar input.txt { width: 100%; margin: 2px 0px 0px 0px; } table#grid { margin: 0px; } td#content { vertical-align: top; padding: 1em 2em 1em 1em; border: none; } div#summary { @@ -686,49 +691,49 @@ table.ssdiff td.changed { 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 +} @@ -1,121 +1,123 @@ #ifndef CGIT_H #define CGIT_H #include <git-compat-util.h> #include <cache.h> #include <grep.h> #include <object.h> #include <tree.h> #include <commit.h> #include <tag.h> #include <diff.h> #include <diffcore.h> #include <refs.h> #include <revision.h> #include <log-tree.h> #include <archive.h> #include <string-list.h> #include <xdiff-interface.h> #include <xdiff/xdiff.h> #include <utf8.h> #include <notes.h> +#include <graph.h> /* * Dateformats used on misc. pages */ #define FMT_LONGDATE "%Y-%m-%d %H:%M:%S (%Z)" #define FMT_SHORTDATE "%Y-%m-%d" #define FMT_ATOMDATE "%Y-%m-%dT%H:%M:%SZ" /* * Limits used for relative dates */ #define TM_MIN 60 #define TM_HOUR (TM_MIN * 60) #define TM_DAY (TM_HOUR * 24) #define TM_WEEK (TM_DAY * 7) #define TM_YEAR (TM_DAY * 365) #define TM_MONTH (TM_YEAR / 12.0) /* * Default encoding */ #define PAGE_ENCODING "UTF-8" typedef void (*configfn)(const char *name, const char *value); typedef void (*filepair_fn)(struct diff_filepair *pair); typedef void (*linediff_fn)(char *line, int len); struct cgit_filter { char *cmd; char **argv; int old_stdout; int pipe_fh[2]; int pid; int exitstatus; }; struct cgit_repo { char *url; char *name; char *path; char *desc; char *owner; char *defbranch; char *module_link; char *readme; char *section; char *clone_url; int snapshots; + int enable_commit_graph; 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; int count; struct cgit_repo *repos; }; struct commitinfo { struct commit *commit; char *author; char *author_email; unsigned long author_date; char *committer; char *committer_email; unsigned long committer_date; char *subject; char *msg; char *msg_encoding; }; struct taginfo { char *tagger; char *tagger_email; unsigned long tagger_date; char *msg; }; struct refinfo { const char *refname; struct object *object; union { struct taginfo *tag; struct commitinfo *commit; }; }; @@ -143,96 +145,97 @@ struct cgit_query { char *url; char *period; int ofs; int nohead; char *sort; int showmsg; int ssdiff; int show_all; int context; int ignorews; 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; char *index_info; char *logo; char *logo_link; char *module_link; char *project_list; char *readme; char *robots; char *root_title; char *root_desc; char *root_readme; char *script_name; char *section; char *virtual_root; char *strict_export; 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_gitweb_owner; int enable_index_links; + int enable_commit_graph; 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 remove_suffix; int section_from_path; 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; char *filename; char *etag; char *title; int status; char *statusmsg; }; struct cgit_environment { char *cgit_config; char *http_host; char *https; diff --git a/cgitrc.5.txt b/cgitrc.5.txt index 75b6584..b45c46b 100644 --- a/cgitrc.5.txt +++ b/cgitrc.5.txt @@ -45,97 +45,102 @@ cache-root:: "/var/cache/cgit". cache-dynamic-ttl:: Number which specifies the time-to-live, in minutes, for the cached version of repository pages accessed without a fixed SHA1. Default value: "5". cache-repo-ttl:: Number which specifies the time-to-live, in minutes, for the cached version of the repository summary page. Default value: "5". cache-root-ttl:: Number which specifies the time-to-live, in minutes, for the cached version of the repository index page. Default value: "5". cache-scanrc-ttl:: Number which specifies the time-to-live, in minutes, for the result of scanning a path for git repositories. Default value: "15". cache-size:: The maximum number of entries in the cgit cache. Default value: "0" (i.e. caching is disabled). cache-static-ttl:: Number which specifies the time-to-live, in minutes, for the cached version of repository pages accessed with a fixed SHA1. Default value: "5". clone-prefix:: Space-separated list of common prefixes which, when combined with a repository url, generates valid clone urls for the repository. This setting is only used if `repo.clone-url` is unspecified. Default value: none. commit-filter:: Specifies a command which will be invoked to format commit messages. The command will get the message on its STDIN, and the STDOUT from the command will be included verbatim as the commit message, i.e. this can be used to implement bugtracker integration. Default value: none. css:: Url which specifies the css document to include in all cgit pages. Default value: "/cgit.css". embedded:: Flag which, when set to "1", will make cgit generate a html fragment suitable for embedding in other html pages. Default value: none. See also: "noheader". - + +enable-commit-graph:: + Flag which, when set to "1", will make cgit print an ASCII-art commit + history graph to the left of the commit messages in the repository + log page. Default value: "0". + enable-filter-overrides:: Flag which, when set to "1", allows all filter settings to be overridden in repository-specific cgitrc files. Default value: none. enable-gitweb-owner:: If set to "1" and scan-path is enabled, we first check each repository for the git config value "gitweb.owner" to determine the owner. Default value: "1". See also: scan-path. enable-index-links:: Flag which, when set to "1", will make cgit generate extra links for each repo in the repository index (specifically, to the "summary", "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 "generated by..." message. Default value: none. @@ -309,183 +314,191 @@ summary-branches:: Specifies the number of branches to display in the repository "summary" view. Default value: "10". summary-log:: Specifies the number of log entries to display in the repository "summary" view. Default value: "10". summary-tags:: Specifies the number of tags to display in the repository "summary" view. Default value: "10". strict-export:: Filename which, if specified, needs to be present within the repository for cgit to allow access to that repository. This can be used to emulate gitweb's EXPORT_OK and STRICT_EXPORT functionality and limit cgit's repositories to match those exported by git-daemon. This option MUST come before 'scan-path'. virtual-root:: Url which, if specified, will be used as root for all cgit links. It will also cause cgit to generate 'virtual urls', i.e. urls like '/cgit/tree/README' as opposed to '?r=cgit&p=tree&path=README'. Default value: none. NOTE: cgit has recently learned how to use PATH_INFO to achieve the same kind of virtual urls, so this option will probably be deprecated. REPOSITORY SETTINGS ------------------- repo.about-filter:: Override the default about-filter. Default value: none. See also: "enable-filter-overrides". repo.clone-url:: A list of space-separated urls which can be used to clone this repo. Default value: none. repo.commit-filter:: Override the default commit-filter. Default value: none. See also: "enable-filter-overrides". repo.defbranch:: The name of the default branch for this repository. If no such branch exists in the repository, the first branch name (when sorted) is used as default instead. Default value: "master". repo.desc:: The value to show as repository description. Default value: none. +repo.enable-commit-graph:: + A flag which can be used to disable the global setting + `enable-commit-graph'. Default value: none. + repo.enable-log-filecount:: A flag which can be used to disable the global setting `enable-log-filecount'. Default value: none. 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. repo.path:: An absolute path to the repository directory. For non-bare repositories this is the .git-directory. Default value: none. repo.readme:: A path (relative to <repo.path>) which specifies a file to include verbatim as the "About" page for this repo. You may also specify a git refspec by head or by hash by prepending the refspec followed by a colon. For example, "master:docs/readme.mkd" Default value: <readme>. repo.snapshots:: A mask of allowed snapshot-formats for this repo, restricted by the "snapshots" global setting. Default value: <snapshots>. repo.section:: Override the current section name for this repository. Default value: none. repo.source-filter:: Override the default source-filter. Default value: none. See also: "enable-filter-overrides". repo.url:: The relative url used to access the repository. This must be the first setting specified for each repo. Default value: none. REPOSITORY-SPECIFIC CGITRC FILE ------------------------------- When the option "scan-path" is used to auto-discover git repositories, cgit will try to parse the file "cgitrc" within any found repository. Such a repo-specific config file may contain any of the repo-specific options described above, except "repo.url" and "repo.path". Additionally, the "filter" options are only acknowledged in repo-specific config files when "enable-filter-overrides" is set to "1". Note: the "repo." prefix is dropped from the option names in repo-specific config files, e.g. "repo.desc" becomes "desc". EXAMPLE CGITRC FILE ------------------- .... # Enable caching of up to 1000 output entriess cache-size=1000 # Specify some default clone prefixes clone-prefix=git://foobar.com ssh://foobar.com/pub/git http://foobar.com/git # Specify the css url css=/css/cgit.css # Show extra links for each repository on the index page enable-index-links=1 +# Enable ASCII art commit history graph on the log pages +enable-commit-graph=1 + + # Show number of affected files per commit on the log pages enable-log-filecount=1 # Show number of added/removed lines per commit on the log pages enable-log-linecount=1 # Add a cgit favicon favicon=/favicon.ico # Use a custom logo logo=/img/mylogo.png # Enable statistics per week, month and quarter max-stats=quarter # Set the title and heading of the repository index page root-title=foobar.com git repositories # Set a subheading for the repository index page 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.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 @@ -11,96 +11,97 @@ struct cgit_repolist cgit_repolist; struct cgit_context ctx; 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)); return result; } int chk_non_negative(int result, char *msg) { if (result < 0) die("%s: %s",msg, strerror(errno)); return result; } struct cgit_repo *cgit_add_repo(const char *url) { struct cgit_repo *ret; if (++cgit_repolist.count > cgit_repolist.length) { if (cgit_repolist.length == 0) cgit_repolist.length = 8; else cgit_repolist.length *= 2; cgit_repolist.repos = xrealloc(cgit_repolist.repos, cgit_repolist.length * sizeof(struct cgit_repo)); } 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_commit_graph = ctx.cfg.enable_commit_graph; ret->enable_log_filecount = ctx.cfg.enable_log_filecount; ret->enable_log_linecount = ctx.cfg.enable_log_linecount; ret->enable_remote_branches = ctx.cfg.enable_remote_branches; 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 = ctx.cfg.readme; 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) { int i; struct cgit_repo *repo; for (i=0; i<cgit_repolist.count; i++) { repo = &cgit_repolist.repos[i]; if (!strcmp(repo->url, url)) return repo; } return NULL; } void *cgit_free_commitinfo(struct commitinfo *info) { free(info->author); free(info->author_email); free(info->committer); free(info->committer_email); free(info->subject); free(info->msg); free(info->msg_encoding); free(info); return NULL; } char *trim_end(const char *str, char c) { int len; char *s, *t; if (str == NULL) return NULL; t = (char *)str; @@ -32,274 +32,335 @@ void inspect_files(struct diff_filepair *pair) int binary = 0; files++; if (ctx.repo->enable_log_linecount) cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size, &new_size, &binary, 0, ctx.qry.ignorews, 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, 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), 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), ctx.qry.vpath, 0); } deco = deco->next; } } -void print_commit(struct commit *commit) +void print_commit(struct commit *commit, struct rev_info *revs) { struct commitinfo *info; char *tmp; int cols = 2; + struct strbuf graphbuf = STRBUF_INIT; + + if (ctx.repo->enable_log_filecount) { + cols++; + if (ctx.repo->enable_log_linecount) + cols++; + } + + if (revs->graph) { + /* Advance graph until current commit */ + while (!graph_next_line(revs->graph, &graphbuf)) { + /* Print graph segment in otherwise empty table row */ + html("<tr class='nohover'><td/><td class='commitgraph'>"); + html(graphbuf.buf); + htmlf("</td><td colspan='%d' /></tr>\n", cols); + strbuf_setlen(&graphbuf, 0); + } + /* Current commit's graph segment is now ready in graphbuf */ + } info = cgit_parse_commit(commit); htmlf("<tr%s><td>", ctx.qry.showmsg ? " class='logheader'" : ""); tmp = fmt("id=%s", sha1_to_hex(commit->object.sha1)); tmp = cgit_fileurl(ctx.repo->url, "commit", ctx.qry.vpath, tmp); html_link_open(tmp, NULL, NULL); cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE); html_link_close(); - htmlf("</td><td%s>", - ctx.qry.showmsg ? " class='logsubject'" : ""); + html("</td>"); + + if (revs->graph) { + /* Print graph segment for current commit */ + html("<td class='commitgraph'>"); + html(graphbuf.buf); + html("</td>"); + strbuf_setlen(&graphbuf, 0); + } + + htmlf("<td%s>", ctx.qry.showmsg ? " class='logsubject'" : ""); cgit_commit_link(info->subject, NULL, NULL, ctx.qry.head, sha1_to_hex(commit->object.sha1), ctx.qry.vpath, 0); show_commit_decorations(commit); html("</td><td>"); html_txt(info->author); if (ctx.repo->enable_log_filecount) { files = 0; add_lines = 0; rem_lines = 0; cgit_diff_commit(commit, inspect_files, ctx.qry.vpath); html("</td><td>"); htmlf("%d", files); if (ctx.repo->enable_log_linecount) { html("</td><td>"); htmlf("-%d/+%d", rem_lines, add_lines); } } html("</td></tr>\n"); - if (ctx.qry.showmsg) { /* Print message + notes in a second table row */ - /* Concatenate commit message and notes in msgbuf */ + if (revs->graph || ctx.qry.showmsg) { /* Print a second table row */ struct strbuf msgbuf = STRBUF_INIT; - if (info->msg && *(info->msg)) { - strbuf_addstr(&msgbuf, info->msg); + html("<tr class='nohover'><td/>"); /* Empty 'Age' column */ + + if (ctx.qry.showmsg) { + /* Concatenate commit message + notes in msgbuf */ + if (info->msg && *(info->msg)) { + strbuf_addstr(&msgbuf, info->msg); + strbuf_addch(&msgbuf, '\n'); + } + format_note(NULL, commit->object.sha1, &msgbuf, + PAGE_ENCODING, + NOTES_SHOW_HEADER | NOTES_INDENT); strbuf_addch(&msgbuf, '\n'); + strbuf_ltrim(&msgbuf); } - format_note(NULL, commit->object.sha1, &msgbuf, PAGE_ENCODING, - NOTES_SHOW_HEADER | NOTES_INDENT); - strbuf_addch(&msgbuf, '\n'); - strbuf_ltrim(&msgbuf); - if (ctx.repo->enable_log_filecount) { - cols++; - if (ctx.repo->enable_log_linecount) - cols++; + if (revs->graph) { + int lines = 0; + + /* Calculate graph padding */ + if (ctx.qry.showmsg) { + /* Count #lines in commit message + notes */ + const char *p = msgbuf.buf; + lines = 1; + while ((p = strchr(p, '\n'))) { + p++; + lines++; + } + } + + /* Print graph padding */ + html("<td class='commitgraph'>"); + while (lines > 0 || !graph_is_commit_finished(revs->graph)) { + if (graphbuf.len) + html("\n"); + strbuf_setlen(&graphbuf, 0); + graph_next_line(revs->graph, &graphbuf); + html(graphbuf.buf); + lines--; + } + html("</td>\n"); } - /* Create second table row containing msgbuf */ - htmlf("<tr class='nohover'><td/><td colspan='%d' class='logmsg'>", - cols); + /* Print msgbuf into remainder of table row */ + htmlf("<td colspan='%d'%s>\n", cols, + ctx.qry.showmsg ? " class='logmsg'" : ""); html_txt(msgbuf.buf); html("</td></tr>\n"); strbuf_release(&msgbuf); } + strbuf_release(&graphbuf); cgit_free_commitinfo(info); } static const char *disambiguate_ref(const char *ref) { unsigned char sha1[20]; const char *longref; longref = fmt("refs/heads/%s", ref); if (get_sha1(longref, sha1) == 0) return longref; return ref; } static char *next_token(char **src) { char *result; if (!src || !*src) return NULL; while (isspace(**src)) (*src)++; if (!**src) return NULL; result = *src; while (**src) { if (isspace(**src)) { **src = '\0'; (*src)++; break; } (*src)++; } return result; } void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern, char *path, int pager) { struct rev_info rev; struct commit *commit; struct vector vec = VECTOR_INIT(char *); int i, columns = 3; char *arg; /* First argv is NULL */ vector_push(&vec, NULL, 0); if (!tip) tip = ctx.qry.head; tip = disambiguate_ref(tip); vector_push(&vec, &tip, 0); if (grep && pattern && *pattern) { pattern = xstrdup(pattern); if (!strcmp(grep, "grep") || !strcmp(grep, "author") || !strcmp(grep, "committer")) { arg = fmt("--%s=%s", grep, pattern); vector_push(&vec, &arg, 0); } if (!strcmp(grep, "range")) { /* Split the pattern at whitespace and add each token * as a revision expression. Do not accept other * rev-list options. Also, replace the previously * pushed tip (it's no longer relevant). */ vec.count--; while ((arg = next_token(&pattern))) { if (*arg == '-') { fprintf(stderr, "Bad range expr: %s\n", arg); break; } vector_push(&vec, &arg, 0); } } } + if (ctx.repo->enable_commit_graph) { + static const char *graph_arg = "--graph"; + vector_push(&vec, &graph_arg, 0); + } if (path) { arg = "--"; vector_push(&vec, &arg, 0); vector_push(&vec, &path, 0); } /* Make sure the vector is NULL-terminated */ vector_push(&vec, NULL, 0); vec.count--; init_revisions(&rev, NULL); rev.abbrev = DEFAULT_ABBREV; rev.commit_format = CMIT_FMT_DEFAULT; rev.verbose_header = 1; rev.show_root_diff = 0; setup_revisions(vec.count, vec.data, &rev, NULL); load_ref_decorations(DECORATE_FULL_REFS); rev.show_decorations = 1; rev.grep_filter.regflags |= REG_ICASE; 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"); + html("<tr class='nohover'><th class='left'>Age</th>"); + if (ctx.repo->enable_commit_graph) + html("<th></th>"); + html("<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.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++; } } html("</tr>\n"); if (ofs<0) ofs = 0; for (i = 0; i < ofs && (commit = get_revision(&rev)) != NULL; i++) { free(commit->buffer); commit->buffer = NULL; free_commit_list(commit->parents); commit->parents = NULL; } for (i = 0; i < cnt && (commit = get_revision(&rev)) != NULL; i++) { - print_commit(commit); + print_commit(commit, &rev); free(commit->buffer); commit->buffer = NULL; free_commit_list(commit->parents); commit->parents = NULL; } if (pager) { html("</table><div class='pager'>"); if (ofs > 0) { cgit_log_link("[prev]", NULL, NULL, ctx.qry.head, ctx.qry.sha1, ctx.qry.vpath, ofs - cnt, ctx.qry.grep, ctx.qry.search, ctx.qry.showmsg); html(" "); } if ((commit = get_revision(&rev)) != NULL) { cgit_log_link("[next]", NULL, NULL, ctx.qry.head, 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, ctx.qry.vpath, 0, NULL, NULL, ctx.qry.showmsg); html("</td></tr>\n"); } } |