neocgit

a more 'modern' version of cgit
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commit 1b1bf635b59a349a9238a1d63a21d03d9949e185
parent b88cda6e5b4472fc1bb0ae00d9fb974ec4f61d7a
Author: Lars Hjemli <hjemli@gmail.com>
Date:   Mon, 13 Jun 2011 23:05:10 +0000

Merge branch 'lh/clone-url'

Diffstat:
Mcgit.c | 3+++
Mcgit.h | 5++++-
Mcgitrc.5.txt | 17++++++++++++++---
Mshared.c | 8++++----
Mtests/setup.sh | 1+
Mtests/t0102-summary.sh | 6++++++
Mui-commit.c | 6+++---
Mui-repolist.c | 2+-
Mui-snapshot.c | 2+-
Mui-summary.c | 4++--
Mui-tree.c | 2+-
11 files changed, 40 insertions(+), 16 deletions(-)

diff --git a/cgit.c b/cgit.c @@ -244,6 +244,8 @@ void config_cb(const char *name, const char *value) ctx.cfg.robots = xstrdup(value); else if (!strcmp(name, "clone-prefix")) ctx.cfg.clone_prefix = xstrdup(value); + else if (!strcmp(name, "clone-url")) + ctx.cfg.clone_url = xstrdup(value); else if (!strcmp(name, "local-time")) ctx.cfg.local_time = atoi(value); else if (!prefixcmp(name, "mimetype.")) @@ -463,6 +465,7 @@ static int prepare_repo_cmd(struct cgit_context *ctx) cgit_print_docend(); return 1; } + cgit_prepare_repo_env(ctx->repo); return 0; } diff --git a/cgit.h b/cgit.h @@ -165,6 +165,7 @@ struct cgit_config { char *agefile; char *cache_root; char *clone_prefix; + char *clone_url; char *css; char *favicon; char *footer; @@ -319,9 +320,11 @@ extern const char *cgit_repobasename(const char *reponame); extern int cgit_parse_snapshots_mask(const char *str); -extern int cgit_open_filter(struct cgit_filter *filter, struct cgit_repo * repo); +extern int cgit_open_filter(struct cgit_filter *filter); extern int cgit_close_filter(struct cgit_filter *filter); +extern void cgit_prepare_repo_env(struct cgit_repo * repo); + extern int readfile(const char *path, char **buf, size_t *size); extern char *expand_macros(const char *txt); diff --git a/cgitrc.5.txt b/cgitrc.5.txt @@ -76,6 +76,11 @@ clone-prefix:: setting is only used if `repo.clone-url` is unspecified. Default value: none. +clone-url:: + Space-separated list of clone-url templates. This setting is only + used if `repo.clone-url` is unspecified. Default value: none. See + also: "MACRO EXPANSION", "FILTER API". + 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 @@ -363,7 +368,7 @@ repo.about-filter:: repo.clone-url:: A list of space-separated urls which can be used to clone this repo. - Default value: none. + Default value: none. See also: "MACRO EXPANSION". repo.commit-filter:: Override the default commit-filter. Default value: none. See also: @@ -511,6 +516,12 @@ can be accomplished by adding the following line to /etc/cgitrc: include=/etc/cgitrc.d/$HTTP_HOST +The following options are expanded during request processing, and support +the environment variables defined in "FILTER API": + +- clone-url +- repo.clone-url + EXAMPLE CGITRC FILE ------------------- @@ -520,8 +531,8 @@ EXAMPLE CGITRC FILE cache-size=1000 -# Specify some default clone prefixes -clone-prefix=git://example.com ssh://example.com/pub/git http://example.com/git +# Specify some default clone urls using macro expansion +clone-url=git://foo.org/$CGIT_REPO_URL git@foo.org:$CGIT_REPO_URL # Specify the css url css=/css/cgit.css diff --git a/shared.c b/shared.c @@ -70,6 +70,7 @@ struct cgit_repo *cgit_add_repo(const char *url) ret->about_filter = ctx.cfg.about_filter; ret->commit_filter = ctx.cfg.commit_filter; ret->source_filter = ctx.cfg.source_filter; + ret->clone_url = ctx.cfg.clone_url; return ret; } @@ -374,7 +375,8 @@ typedef struct { char * value; } cgit_env_var; -static void prepare_env(struct cgit_repo * repo) { +void cgit_prepare_repo_env(struct cgit_repo * repo) +{ cgit_env_var env_vars[] = { { .name = "CGIT_REPO_URL", .value = repo->url }, { .name = "CGIT_REPO_NAME", .value = repo->name }, @@ -395,7 +397,7 @@ static void prepare_env(struct cgit_repo * repo) { fprintf(stderr, warn, p->name, p->value); } -int cgit_open_filter(struct cgit_filter *filter, struct cgit_repo * repo) +int cgit_open_filter(struct cgit_filter *filter) { filter->old_stdout = chk_positive(dup(STDOUT_FILENO), @@ -406,8 +408,6 @@ int cgit_open_filter(struct cgit_filter *filter, struct cgit_repo * repo) close(filter->pipe_fh[1]); chk_non_negative(dup2(filter->pipe_fh[0], STDIN_FILENO), "Unable to use pipe as STDIN"); - if (repo) - prepare_env(repo); execvp(filter->cmd, filter->argv); die("Unable to exec subprocess %s: %s (%d)", filter->cmd, strerror(errno), errno); diff --git a/tests/setup.sh b/tests/setup.sh @@ -62,6 +62,7 @@ enable-log-linecount=1 summary-log=5 summary-branches=5 summary-tags=5 +clone-url=git://example.org/\$CGIT_REPO_URL.git repo.url=foo repo.path=$PWD/trash/repos/foo/.git diff --git a/tests/t0102-summary.sh b/tests/t0102-summary.sh @@ -9,6 +9,9 @@ run_test 'find commit 1' 'grep -e "commit 1" trash/tmp' run_test 'find commit 5' 'grep -e "commit 5" trash/tmp' run_test 'find branch master' 'grep -e "master" trash/tmp' run_test 'no tags' '! grep -e "tags" trash/tmp' +run_test 'clone-url expanded correctly' ' + grep -e "git://example.org/foo.git" trash/tmp +' run_test 'generate bar summary' 'cgit_url "bar" >trash/tmp' run_test 'no commit 45' '! grep -e "commit 45" trash/tmp' @@ -16,5 +19,8 @@ run_test 'find commit 46' 'grep -e "commit 46" trash/tmp' run_test 'find commit 50' 'grep -e "commit 50" trash/tmp' run_test 'find branch master' 'grep -e "master" trash/tmp' run_test 'no tags' '! grep -e "tags" trash/tmp' +run_test 'clone-url expanded correctly' ' + grep -e "git://example.org/bar.git" trash/tmp +' tests_done diff --git a/ui-commit.c b/ui-commit.c @@ -106,7 +106,7 @@ void cgit_print_commit(char *hex, const char *prefix) html("</table>\n"); html("<div class='commit-subject'>"); if (ctx.repo->commit_filter) - cgit_open_filter(ctx.repo->commit_filter, ctx.repo); + cgit_open_filter(ctx.repo->commit_filter); html_txt(info->subject); if (ctx.repo->commit_filter) cgit_close_filter(ctx.repo->commit_filter); @@ -114,7 +114,7 @@ void cgit_print_commit(char *hex, const char *prefix) html("</div>"); html("<div class='commit-msg'>"); if (ctx.repo->commit_filter) - cgit_open_filter(ctx.repo->commit_filter, ctx.repo); + cgit_open_filter(ctx.repo->commit_filter); html_txt(info->msg); if (ctx.repo->commit_filter) cgit_close_filter(ctx.repo->commit_filter); @@ -123,7 +123,7 @@ void cgit_print_commit(char *hex, const char *prefix) html("<div class='notes-header'>Notes</div>"); html("<div class='notes'>"); if (ctx.repo->commit_filter) - cgit_open_filter(ctx.repo->commit_filter, ctx.repo); + cgit_open_filter(ctx.repo->commit_filter); html_txt(notes.buf); if (ctx.repo->commit_filter) cgit_close_filter(ctx.repo->commit_filter); diff --git a/ui-repolist.c b/ui-repolist.c @@ -300,7 +300,7 @@ void cgit_print_site_readme() if (!ctx.cfg.root_readme) return; if (ctx.cfg.about_filter) - cgit_open_filter(ctx.cfg.about_filter, NULL); + cgit_open_filter(ctx.cfg.about_filter); html_include(ctx.cfg.root_readme); if (ctx.cfg.about_filter) cgit_close_filter(ctx.cfg.about_filter); diff --git a/ui-snapshot.c b/ui-snapshot.c @@ -19,7 +19,7 @@ static int write_compressed_tar_archive(struct archiver_args *args,const char *f f.argv = malloc(2 * sizeof(char *)); f.argv[0] = f.cmd; f.argv[1] = NULL; - cgit_open_filter(&f, NULL); + cgit_open_filter(&f); rv = write_tar_archive(args); cgit_close_filter(&f); return rv; diff --git a/ui-summary.c b/ui-summary.c @@ -62,7 +62,7 @@ void cgit_print_summary() NULL, NULL, 0, 0); } if (ctx.repo->clone_url) - print_urls(ctx.repo->clone_url, NULL); + print_urls(expand_macros(ctx.repo->clone_url), NULL); else if (ctx.cfg.clone_prefix) print_urls(ctx.cfg.clone_prefix, ctx.repo->url); html("</table>"); @@ -113,7 +113,7 @@ void cgit_print_repo_readme(char *path) */ html("<div id='summary'>"); if (ctx.repo->about_filter) - cgit_open_filter(ctx.repo->about_filter, ctx.repo); + cgit_open_filter(ctx.repo->about_filter); if (ref) cgit_print_file(tmp, ref); else diff --git a/ui-tree.c b/ui-tree.c @@ -45,7 +45,7 @@ static void print_text_buffer(const char *name, char *buf, unsigned long size) if (ctx.repo->source_filter) { html("<td class='lines'><pre><code>"); ctx.repo->source_filter->argv[1] = xstrdup(name); - cgit_open_filter(ctx.repo->source_filter, ctx.repo); + cgit_open_filter(ctx.repo->source_filter); html_raw(buf, size); cgit_close_filter(ctx.repo->source_filter); free(ctx.repo->source_filter->argv[1]);