resource: Add front matter metadata to Resource

This commit expands the Resource interface with 3 new methods:

* Name
* Title
* Params

All of these can be set in the Page front matter. `Name` will get its default value from the base filename, and is the value used in the ByPrefix and GetByPrefix lookup methods.

Fixes #4244

1 files changed, 12 insertions, 12 deletions

diff --git a/hugolib/site_sections_test.go b/hugolib/site_sections_test.go
index 8b5b37fcc..a1b80407c 100644
--- a/hugolib/site_sections_test.go
+++ b/hugolib/site_sections_test.go
@@ -143,13 +143,13 @@ PAG|{{ .Title }}|{{ $sect.InSection . }}
 			// > b,c,d where b and d have content files.
 			b := p.s.getPage(KindSection, "empty2", "b")
 			assert.NotNil(b)
-			assert.Equal("T40_-1", b.Title)
+			assert.Equal("T40_-1", b.title)
 			c := p.s.getPage(KindSection, "empty2", "b", "c")
 			assert.NotNil(c)
-			assert.Equal("Cs", c.Title)
+			assert.Equal("Cs", c.title)
 			d := p.s.getPage(KindSection, "empty2", "b", "c", "d")
 			assert.NotNil(d)
-			assert.Equal("T41_-1", d.Title)
+			assert.Equal("T41_-1", d.title)
 
 			assert.False(c.Eq(d))
 			assert.True(c.Eq(c))
@@ -165,7 +165,7 @@ PAG|{{ .Title }}|{{ $sect.InSection . }}
 
 		}},
 		{"top", func(p *Page) {
-			assert.Equal("Tops", p.Title)
+			assert.Equal("Tops", p.title)
 			assert.Len(p.Pages, 2)
 			assert.Equal("mypage2.md", p.Pages[0].LogicalName())
 			assert.Equal("mypage3.md", p.Pages[1].LogicalName())
@@ -178,16 +178,16 @@ PAG|{{ .Title }}|{{ $sect.InSection . }}
 			assert.True(active)
 		}},
 		{"l1", func(p *Page) {
-			assert.Equal("L1s", p.Title)
+			assert.Equal("L1s", p.title)
 			assert.Len(p.Pages, 2)
 			assert.True(p.Parent().IsHome())
 			assert.Len(p.Sections(), 2)
 		}},
 		{"l1,l2", func(p *Page) {
-			assert.Equal("T2_-1", p.Title)
+			assert.Equal("T2_-1", p.title)
 			assert.Len(p.Pages, 3)
 			assert.Equal(p, p.Pages[0].Parent())
-			assert.Equal("L1s", p.Parent().Title)
+			assert.Equal("L1s", p.Parent().title)
 			assert.Equal("/l1/l2/", p.URLPath.URL)
 			assert.Equal("/l1/l2/", p.RelPermalink())
 			assert.Len(p.Sections(), 1)
@@ -223,16 +223,16 @@ PAG|{{ .Title }}|{{ $sect.InSection . }}
 
 		}},
 		{"l1,l2_2", func(p *Page) {
-			assert.Equal("T22_-1", p.Title)
+			assert.Equal("T22_-1", p.title)
 			assert.Len(p.Pages, 2)
 			assert.Equal(filepath.FromSlash("l1/l2_2/page_2_2_1.md"), p.Pages[0].Path())
-			assert.Equal("L1s", p.Parent().Title)
+			assert.Equal("L1s", p.Parent().title)
 			assert.Len(p.Sections(), 0)
 		}},
 		{"l1,l2,l3", func(p *Page) {
-			assert.Equal("T3_-1", p.Title)
+			assert.Equal("T3_-1", p.title)
 			assert.Len(p.Pages, 2)
-			assert.Equal("T2_-1", p.Parent().Title)
+			assert.Equal("T2_-1", p.Parent().title)
 			assert.Len(p.Sections(), 0)
 
 			l1 := p.s.getPage(KindSection, "l1")
@@ -252,7 +252,7 @@ PAG|{{ .Title }}|{{ $sect.InSection . }}
 
 		}},
 		{"perm a,link", func(p *Page) {
-			assert.Equal("T9_-1", p.Title)
+			assert.Equal("T9_-1", p.title)
 			assert.Equal("/perm-a/link/", p.RelPermalink())
 			assert.Len(p.Pages, 4)
 			first := p.Pages[0]