diff options
| -rw-r--r-- | builtin/help.c | 9 | ||||
| -rwxr-xr-x | t/t0012-help.sh | 16 |
2 files changed, 22 insertions, 3 deletions
diff --git a/builtin/help.c b/builtin/help.c index b7eec06c3d..7731659765 100644 --- a/builtin/help.c +++ b/builtin/help.c @@ -467,11 +467,14 @@ static void get_html_page_path(struct strbuf *page_path, const char *page) if (!html_path) html_path = to_free = system_path(GIT_HTML_PATH); - /* Check that we have a git documentation directory. */ + /* + * Check that the page we're looking for exists. + */ if (!strstr(html_path, "://")) { - if (stat(mkpath("%s/git.html", html_path), &st) + if (stat(mkpath("%s/%s.html", html_path, page), &st) || !S_ISREG(st.st_mode)) - die("'%s': not a documentation directory.", html_path); + die("'%s/%s.html': documentation file not found.", + html_path, page); } strbuf_init(page_path, 0); diff --git a/t/t0012-help.sh b/t/t0012-help.sh index 5679e29c62..913f34c8e9 100755 --- a/t/t0012-help.sh +++ b/t/t0012-help.sh @@ -73,6 +73,22 @@ test_expect_success 'git help -g' ' test_i18ngrep "^ tutorial " help.output ' +test_expect_success 'git help fails for non-existing html pages' ' + configure_help && + mkdir html-empty && + test_must_fail git -c help.htmlpath=html-empty help status && + test_must_be_empty test-browser.log +' + +test_expect_success 'git help succeeds without git.html' ' + configure_help && + mkdir html-with-docs && + touch html-with-docs/git-status.html && + git -c help.htmlpath=html-with-docs help status && + echo "html-with-docs/git-status.html" >expect && + test_cmp expect test-browser.log +' + test_expect_success 'generate builtin list' ' git --list-cmds=builtins >builtins ' |