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
This commit is contained in:
Bjørn Erik Pedersen
2019-01-02 12:33:26 +01:00
parent 44f5c1c14c
commit 597e418cb0
206 changed files with 14442 additions and 9679 deletions

View File

@@ -1,4 +1,4 @@
// Copyright 2018 The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@@ -40,7 +40,7 @@ title: "Page"
b.CreateSites().Build(BuildCfg{})
assert.Equal(1, len(b.H.Sites))
require.Len(t, b.H.Sites[0].RegularPages, 2)
require.Len(t, b.H.Sites[0].RegularPages(), 2)
b.AssertFileContent("public/index.html", "cool: 2")
}
@@ -79,12 +79,12 @@ tags_weight: %d
b.CreateSites().Build(BuildCfg{})
assert.Equal(1, len(b.H.Sites))
require.Len(t, b.H.Sites[0].RegularPages, 2)
require.Len(t, b.H.Sites[0].RegularPages(), 2)
b.AssertFileContent("public/index.html",
"pages:2:hugolib.Pages:Page(/page1.md)/Page(/page2.md)",
"pageGroups:2:hugolib.PagesGroup:Page(/page1.md)/Page(/page2.md)",
`weightedPages:2::hugolib.WeightedPages:[WeightedPage(10,"Page") WeightedPage(20,"Page")]`)
"pages:2:page.Pages:Page(/page1.md)/Page(/page2.md)",
"pageGroups:2:page.PagesGroup:Page(/page1.md)/Page(/page2.md)",
`weightedPages:2::page.WeightedPages:[WeightedPage(10,"Page") WeightedPage(20,"Page")]`)
}
func TestAppendFunc(t *testing.T) {
@@ -129,11 +129,11 @@ tags_weight: %d
b.CreateSites().Build(BuildCfg{})
assert.Equal(1, len(b.H.Sites))
require.Len(t, b.H.Sites[0].RegularPages, 2)
require.Len(t, b.H.Sites[0].RegularPages(), 2)
b.AssertFileContent("public/index.html",
"pages:2:hugolib.Pages:Page(/page2.md)/Page(/page1.md)",
"appendPages:9:hugolib.Pages:home/page",
"pages:2:page.Pages:Page(/page2.md)/Page(/page1.md)",
"appendPages:9:page.Pages:home/page",
"appendStrings:[]string:[a b c d e]",
"appendStringsSlice:[]string:[a b c c d]",
"union:[]string:[a b c d e]",