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From: andy at warmcat.com (Andy Green)
Subject: [PATCH v3 12/17] ui-tree: render any matching README file in tree view
Date: Tue, 19 Jun 2018 17:02:27 +0800	[thread overview]
Message-ID: <152939894744.4492.11356984456749404081.stgit@mail.warmcat.com> (raw)
In-Reply-To: <152939875224.4492.4288866616332837866.stgit@mail.warmcat.com>

While listing the items in tree view, we collect a list
of any filenames that match any tree-readme entries from the
config file.

After the tree view has been shown, we iterate through any
collected readme files rendering them inline.

Signed-off-by: Andy Green <andy at warmcat.com>
Reviewed-by: John Keeping <john at keeping.me.uk>
---
 ui-tree.c |   53 ++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 52 insertions(+), 1 deletion(-)

diff --git a/ui-tree.c b/ui-tree.c
index 1ccbb22..6ffd4dd 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -1,6 +1,6 @@
 /* ui-tree.c: functions for tree output
  *
- * Copyright (C) 2006-2017 cgit Development Team <cgit at lists.zx2c4.com>
+ * Copyright (C) 2006-2018 cgit Development Team <cgit at lists.zx2c4.com>
  *
  * Licensed under GNU General Public License v2
  *   (see COPYING for full license text)
@@ -12,8 +12,10 @@
 #include "ui-shared.h"
 
 struct walk_tree_context {
+	struct object_id inline_oid;
 	char *curr_rev;
 	char *match_path;
+	char *inline_filename;
 	int state;
 	bool use_render;
 };
@@ -325,11 +327,19 @@ static int ls_item(const struct object_id *oid, struct strbuf *base,
 				&fullpath);
 	} else {
 		char *ext = strrchr(name, '.');
+
 		strbuf_addstr(&class, "ls-blob");
 		if (ext)
 			strbuf_addf(&class, " %s", ext + 1);
+
 		cgit_tree_link(name, NULL, class.buf, ctx.qry.head,
 			       walk_tree_ctx->curr_rev, fullpath.buf);
+
+		if (!walk_tree_ctx->inline_filename &&
+		    string_list_has_string(&ctx.repo->inline_readme, name)) {
+			walk_tree_ctx->inline_filename = xstrdup(pathname);
+			oidcpy(&walk_tree_ctx->inline_oid, oid);
+		}
 	}
 	htmlf("</td><td class='ls-size'>%li</td>", size);
 
@@ -367,7 +377,46 @@ static void ls_head(void)
 
 static void ls_tail(struct walk_tree_context *walk_tree_ctx)
 {
+	struct cgit_filter *render;
+	enum object_type type;
+	char *buf, *mimetype;
+	unsigned long size;
+
 	html("</table>\n");
+
+	if (!walk_tree_ctx->inline_filename)
+		goto done;
+
+	type = oid_object_info(the_repository, &walk_tree_ctx->inline_oid, &size);
+	if (type == OBJ_BAD)
+		goto done;
+
+	buf = read_object_file(&walk_tree_ctx->inline_oid, &type, &size);
+	if (!buf)
+		goto done;
+
+	/* create a vertical gap between tree nav / inline */
+	html("<table class=\"tabs\"><tr><td></td></tr></table>");
+
+	render = get_render_for_filename(walk_tree_ctx->inline_filename);
+	mimetype = render ? NULL : get_mimetype_for_filename(
+				walk_tree_ctx->inline_filename);
+
+	htmlf("<h2>%s</h2>", walk_tree_ctx->inline_filename);
+	html("<div class=blob>&nbsp;</div>\n");
+
+	if (render)
+		render_buffer(render, walk_tree_ctx->inline_filename,
+			      buf, size);
+	else if (mimetype)
+		include_file(walk_tree_ctx->inline_filename, mimetype);
+	else
+		print_buffer(walk_tree_ctx->inline_filename, buf, size);
+
+	free(mimetype);
+	free(buf);
+
+done:
 	cgit_print_layout_end();
 }
 
@@ -478,4 +527,6 @@ void cgit_print_tree(const char *rev, char *path, bool use_render)
 
 cleanup:
 	free(walk_tree_ctx.curr_rev);
+	if (walk_tree_ctx.inline_filename)
+		free(walk_tree_ctx.inline_filename);
 }



  parent reply	other threads:[~2018-06-19  9:02 UTC|newest]

Thread overview: 140+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-11  7:08 Rendering of README.md inline with inner tree view dirs andy
2018-06-11  7:31 ` list
2018-06-11  7:38   ` andy
2018-06-11  7:53     ` list
2018-06-11  8:05       ` andy
2018-06-11 15:38         ` john
2018-06-12  5:53           ` andy
2018-06-12  8:35             ` list
2018-06-12  9:24               ` john
2018-06-12  9:27                 ` andy
2018-06-12 12:07                   ` john
2018-06-12  9:31             ` john
2018-06-13  1:47               ` andy
2018-06-13  2:01                 ` [PATCH 00/11] Render READMEs inline in tree view andy
2018-06-13  2:01                   ` [PATCH 01/11] Use string list strdup_strings for mimetypes andy
2018-06-13  2:01                   ` [PATCH 02/11] Add source page andy
2018-06-13  2:01                   ` [PATCH 03/11] Parse render filters from the config andy
2018-06-13  2:01                   ` [PATCH 04/11] ui-tree: split out buffer printing andy
2018-06-13  2:01                   ` [PATCH 05/11] ui-tree: use render fileters to display content andy
2018-06-16 14:26                     ` john
2018-06-16 23:16                       ` andy
2018-06-13  2:02                   ` [PATCH 06/11] ui-tree: free read_sha1_file() buffer after use andy
2018-06-16 14:24                     ` john
2018-06-13  2:02                   ` [PATCH 07/11] ui-blame: " andy
2018-06-16 14:23                     ` john
2018-06-16 23:17                       ` andy
2018-06-13  2:02                   ` [PATCH 08/11] ui-tree: print_object: add is_inline param andy
2018-06-16 14:38                     ` john
2018-06-13  2:02                   ` [PATCH 09/11] ui-tree: ls_tail: add walk table param andy
2018-06-16 14:38                     ` john
2018-06-13  2:02                   ` [PATCH 10/11] config: add tree-readme list andy
2018-06-16 14:44                     ` john
2018-06-13  2:02                   ` [PATCH 11/11] ui-tree: render any matching README file in tree view andy
2018-06-16 14:58                     ` john
2018-06-14  3:47                   ` [PATCH 00/11] Render READMEs inline " andy
2018-06-16 14:17                     ` john
2018-06-19  9:01                   ` [PATCH v3 00/17] " andy
2018-06-19  9:01                     ` [PATCH v3 01/17] manpage: fix sorting order andy
2018-06-19 21:35                       ` john
2018-06-19  9:01                     ` [PATCH v3 02/17] blame: css: make blame highlight div absolute and at parent top andy
2018-06-19  9:01                     ` [PATCH v3 03/17] Use string list strdup_strings for mimetypes andy
2018-06-19  9:01                     ` [PATCH v3 04/17] Add source page andy
2018-06-19  9:01                     ` [PATCH v3 05/17] Parse render filters from the config andy
2018-06-19 21:37                       ` john
2018-06-19  9:01                     ` [PATCH v3 06/17] ui-tree: split out buffer printing andy
2018-06-19  9:02                     ` [PATCH v3 07/17] ui-tree: use render filters to display content andy
2018-06-19  9:02                     ` [PATCH v3 08/17] ui-blame: free read_sha1_file() buffer after use andy
2018-06-19 21:46                       ` john
2018-06-19  9:02                     ` [PATCH v3 09/17] ui-tree: ls_tail: add walk table param andy
2018-06-19  9:02                     ` [PATCH v3 10/17] config: add global inline-readme list andy
2018-06-19  9:02                     ` [PATCH v3 11/17] config: add repo " andy
2018-06-19  9:02                     ` andy [this message]
2018-06-19 21:49                       ` [PATCH v3 12/17] ui-tree: render any matching README file in tree view john
2018-06-20  0:00                         ` andy
2018-06-19  9:02                     ` [PATCH v3 13/17] md2html: add asset mapping andy
2018-06-19  9:02                     ` [PATCH v3 14/17] md2html-add-asset-postfix-arg andy
2018-06-19  9:02                     ` [PATCH v3 15/17] ui-shared: deduplicate some code in repolink andy
2018-06-19 21:48                       ` john
2018-06-19  9:02                     ` [PATCH v3 16/17] ui-shared: add helper for generating non-urlencoded links andy
2018-06-19 21:55                       ` john
2018-06-20  0:07                         ` andy
2018-06-19  9:02                     ` [PATCH v3 17/17] render: adapt for providing extra filter args for plain andy
2018-06-19 21:56                       ` john
2018-06-20 10:11                   ` [PATCH v4 00/16] Render READMEs inline in tree view andy
2018-06-20 10:12                     ` [PATCH v4 01/16] manpage: fix sorting order andy
2018-06-27 17:27                       ` Jason
2018-06-20 10:12                     ` [PATCH v4 02/16] Use string list strdup_strings for mimetypes andy
2018-06-27 17:28                       ` Jason
2018-06-20 10:12                     ` [PATCH v4 03/16] Add source page andy
2018-06-20 10:12                     ` [PATCH v4 04/16] Parse render filters from the config andy
2018-06-20 10:12                     ` [PATCH v4 05/16] ui-tree: split out buffer printing andy
2018-06-20 10:12                     ` [PATCH v4 06/16] ui-tree: use render filters to display content andy
2018-06-20 10:12                     ` [PATCH v4 07/16] ui-tree: ls_tail: add walk table param andy
2018-06-20 10:12                     ` [PATCH v4 08/16] config: add global inline-readme list andy
2018-06-20 10:12                     ` [PATCH v4 09/16] config: add repo " andy
2018-06-20 10:12                     ` [PATCH v4 10/16] ui-tree: render any matching README file in tree view andy
2018-06-20 10:12                     ` [PATCH v4 11/16] md2html: add asset mapping andy
2018-06-27 17:32                       ` Jason
2018-06-27 20:00                         ` john
2018-06-20 10:12                     ` [PATCH v4 12/16] md2html: add asset postfix arg andy
2018-06-20 10:13                     ` [PATCH v4 13/16] ui-shared: deduplicate some code in repolink andy
2018-06-27 17:29                       ` Jason
2018-06-27 17:50                         ` Jason
2018-06-20 10:13                     ` [PATCH v4 14/16] ui-shared: add helper for generating non-urlencoded links andy
2018-06-20 10:13                     ` [PATCH v4 15/16] render: adapt for providing extra filter args for plain andy
2018-06-20 10:41                       ` andy
2018-06-20 10:13                     ` [PATCH v4 16/16] md2html: change css name to not conflict with highlight andy
2018-06-27 17:37                       ` Jason
2018-06-27 21:58                         ` andy
2018-06-28  8:32                           ` john
2018-06-23 11:04                     ` [PATCH v4 00/16] Render READMEs inline in tree view john
2018-06-23 11:10                       ` andy
2018-06-27 17:18                     ` Jason
2018-06-27 17:26                       ` Fancier Source view [Was: Re: [PATCH v4 00/16] Render READMEs inline in tree view] Jason
2018-06-27 20:05                         ` john
2018-06-27 19:51                       ` [PATCH v4 00/16] Render READMEs inline in tree view john
2018-06-27 22:48                         ` andy
2018-06-27 23:22                         ` Jason
2018-06-28  8:28                           ` john
2018-07-03 19:34                             ` Jason
2018-07-03 19:53                               ` john
2018-07-03 19:58                                 ` Jason
2018-06-27 22:36                       ` andy
2018-06-27 22:46                         ` Jason
2018-06-27 23:08                           ` andy
2018-06-16 14:12                 ` Rendering of README.md inline with inner tree view dirs john
2018-06-16 17:35                   ` john
2018-06-18  2:22                     ` andy
2018-06-18  2:56               ` [PATCH v2 00/15] Render READMEs inline in tree view andy
2018-06-18  2:57                 ` [PATCH v2 01/15] manpage: fix sorting order andy
2018-06-18  2:57                 ` [PATCH v2 02/15] gcc8.1: fix strncat warning andy
2018-07-03 23:45                   ` Jason
2018-07-03 23:47                     ` andy
2018-07-03 23:50                       ` Jason
2018-06-18  2:57                 ` [PATCH v2 03/15] Use string list strdup_strings for mimetypes andy
2018-06-18  2:57                 ` [PATCH v2 04/15] Add source page andy
2018-06-18 19:08                   ` john
2018-06-18 19:27                     ` andy
2018-06-18  2:57                 ` [PATCH v2 05/15] Parse render filters from the config andy
2018-06-18  2:57                 ` [PATCH v2 06/15] ui-tree: split out buffer printing andy
2018-06-18  2:57                 ` [PATCH v2 07/15] ui-tree: use render filters to display content andy
2018-06-18  2:57                 ` [PATCH v2 08/15] ui-blame: free read_sha1_file() buffer after use andy
2018-06-18  2:58                 ` [PATCH v2 09/15] ui-tree: ls_tail: add walk table param andy
2018-06-18  2:58                 ` [PATCH v2 10/15] config: add global inline-readme list andy
2018-06-18 19:32                   ` john
2018-06-18  2:58                 ` [PATCH v2 11/15] config: add repo " andy
2018-06-18 19:30                   ` john
2018-06-18  2:58                 ` [PATCH v2 12/15] ui-tree: render any matching README file in tree view andy
2018-06-18 19:36                   ` john
2018-06-19  1:55                     ` andy
2018-06-19  8:31                       ` john
2018-06-19  8:38                         ` andy
2018-06-18  2:58                 ` [PATCH v2 13/15] md2html: add asset mapping andy
2018-06-18  2:58                 ` [PATCH v2 14/15] md2html-add-asset-postfix-arg andy
2018-06-18 19:21                   ` john
2018-06-19  3:55                     ` andy
2018-06-19  8:34                       ` john
2018-06-18  2:58                 ` [PATCH v2 15/15] render: adapt for providing extra filter args for plain andy
2018-06-18 19:25                   ` john
2018-06-19  3:34                     ` andy

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