Commit graph

22 commits

Author SHA1 Message Date
Bjørn Erik Pedersen
597e418cb0
Make Page an interface
The main motivation of this commit is to add a `page.Page` interface to replace the very file-oriented `hugolib.Page` struct.
This is all a preparation step for issue  #5074, "pages from other data sources".

But this also fixes a set of annoying limitations, especially related to custom output formats, and shortcodes.

Most notable changes:

* The inner content of shortcodes using the `{{%` as the outer-most delimiter will now be sent to the content renderer, e.g. Blackfriday.
  This means that any markdown will partake in the global ToC and footnote context etc.
* The Custom Output formats are now "fully virtualized". This removes many of the current limitations.
* The taxonomy list type now has a reference to the `Page` object.
  This improves the taxonomy template `.Title` situation and make common template constructs much simpler.

See #5074
Fixes #5763
Fixes #5758
Fixes #5090
Fixes #5204
Fixes #4695
Fixes #5607
Fixes #5707
Fixes #5719
Fixes #3113
Fixes #5706
Fixes #5767
Fixes #5723
Fixes #5769
Fixes #5770
Fixes #5771
Fixes #5759
Fixes #5776
Fixes #5777
Fixes #5778
2019-03-23 18:51:22 +01:00
Bjørn Erik Pedersen
c52045bbb3 Fix some inline shortcode issues
Fixes #5645
Fixes #5653
2019-01-31 19:08:19 +01:00
Anthony Fok
3038464ea6
Accept hyphen and plus sign in emoji detection
Fixes #5635
2019-01-29 05:38:36 -07:00
Bjørn Erik Pedersen
9cd54cab20 Move the emoji parsing to pageparser
This avoids double parsing the page content when `enableEmoji=true`.

This commit also adds some general improvements to the parser, making it in general much faster:

```bash
benchmark                     old ns/op     new ns/op     delta
BenchmarkShortcodeLexer-4     90258         101730        +12.71%
BenchmarkParse-4              148940        15037         -89.90%

benchmark                     old allocs     new allocs     delta
BenchmarkShortcodeLexer-4     456            700            +53.51%
BenchmarkParse-4              28             33             +17.86%

benchmark                     old bytes     new bytes     delta
BenchmarkShortcodeLexer-4     69875         81014         +15.94%
BenchmarkParse-4              8128          8304          +2.17%
```

Running some site benchmarks with Emoji support turned on:

```bash
benchmark                                                                                     old ns/op     new ns/op     delta
BenchmarkSiteBuilding/TOML,num_langs=3,num_pages=5000,tags_per_page=5,shortcodes,render-4     924556797     818115620     -11.51%

benchmark                                                                                     old allocs     new allocs     delta
BenchmarkSiteBuilding/TOML,num_langs=3,num_pages=5000,tags_per_page=5,shortcodes,render-4     4112613        4133787        +0.51%

benchmark                                                                                     old bytes     new bytes     delta
BenchmarkSiteBuilding/TOML,num_langs=3,num_pages=5000,tags_per_page=5,shortcodes,render-4     426982864     424363832     -0.61%
```

Fixes #5534
2018-12-20 20:08:01 +01:00
Bjørn Erik Pedersen
a8853f1c5a parser/pageparser: Split the page lexer into some more files
See #5534
2018-12-20 20:08:01 +01:00
Bjørn Erik Pedersen
f2167de834
parser/pageparser: Add a benchmark 2018-12-19 20:08:22 +01:00
Bjørn Erik Pedersen
7540a62834
parser/pageparser: Fix handling of commented out front matter
When the page parser was rewritten in 0.51, this was interpreted literally, but commented out front matter is used in the wild to "hide it from GitHub", e.g:

```
<!--
+++
title = "hello"
+++
-->
```

Fixes #5478
2018-11-28 10:28:50 +01:00
Bjørn Erik Pedersen
bc337e6ab5 Add inline shortcode support
An inline shortcode's name must end with `.inline`, all lowercase.

E.g.:

```bash
{{< time.inline >}}{{ now }}{{< /time.inline >}}
```

The above will print the current date and time.

Note that an inline shortcode's inner content is parsed and executed as a Go text template with the same context as a regular shortcode template.

This means that the current page can be accessed via `.Page.Title` etc. This also means that there are no concept of "nested inline shortcodes".

The same inline shortcode can be reused later in the same content file, with different params if needed, using the self-closing syntax:

```
{{< time.inline />}}
```

Fixes #4011
2018-11-27 16:14:09 +01:00
Bjørn Erik Pedersen
94ab125b27 parser/pageparser: Fix when only shortcode and then summary
Fixes #5464
2018-11-24 18:23:23 +01:00
Bjørn Erik Pedersen
d16a7a33ff Fix shortcode directly following a shortcode delimiter
Fixes #5402
2018-11-05 14:14:28 +01:00
Bjørn Erik Pedersen
b2a676f5f0 hugolib: Fix broken manual summary handling
Fixes #5381
2018-10-31 23:14:37 +01:00
Bjørn Erik Pedersen
6636cf1bea
Resolve error handling/parser related TODOs
See #5324
2018-10-23 19:41:22 +02:00
Bjørn Erik Pedersen
d1661b823a
hugolib: Continue the file context/line number errors work
See #5324
2018-10-22 20:46:14 +02:00
Bjørn Erik Pedersen
eb038cfa0a
Convert the rest to new page parser code paths
And remove some now unused code.

See #5324
2018-10-22 20:46:14 +02:00
Bjørn Erik Pedersen
129c27ee6e
parser/metadecoders: Consolidate the metadata decoders
See #5324
2018-10-22 20:46:13 +02:00
Bjørn Erik Pedersen
44da60d869
hugolib: Redo the summary delimiter logic
Now that we have a proper page parse tree, this can be greatly simplified.

See #5324
2018-10-22 20:46:13 +02:00
Bjørn Erik Pedersen
1e3e34002d
hugolib: Integrate new page parser
See #5324
2018-10-22 20:46:13 +02:00
Bjørn Erik Pedersen
1b7ecfc2e1
hugolib: Use []byte in shortcode parsing
See #5324
2018-10-22 19:57:44 +02:00
Bjørn Erik Pedersen
27f5a906a2
parser/pageparser: Use []byte in page lexer
See #5324
2018-10-22 19:57:44 +02:00
Bjørn Erik Pedersen
2fdc4a24d5
parser/pageparser: Add front matter etc. support
See #5324
2018-10-22 19:57:43 +02:00
Bjørn Erik Pedersen
f6863e1ef7
parser/pageparser: File renames and splitting
See #5324
2018-10-22 19:57:43 +02:00
Bjørn Erik Pedersen
d6c16afde0
Move the shortcode parser to the new pageparser package
See #5324
2018-10-22 19:57:43 +02:00