1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
package css_parser
import (
"strings"
"github.com/evanw/esbuild/internal/css_ast"
"github.com/evanw/esbuild/internal/css_lexer"
)
// Scan for container names in the "container" shorthand property
func (p *parser) processContainerShorthand(tokens []css_ast.Token) {
// Validate the syntax
for i, t := range tokens {
if t.Kind == css_lexer.TIdent {
continue
}
if t.Kind == css_lexer.TDelimSlash && i+2 == len(tokens) && tokens[i+1].Kind == css_lexer.TIdent {
break
}
return
}
// Convert any local names
for i, t := range tokens {
if t.Kind != css_lexer.TIdent {
break
}
p.handleSingleContainerName(&tokens[i])
}
}
func (p *parser) processContainerName(tokens []css_ast.Token) {
// Validate the syntax
for _, t := range tokens {
if t.Kind != css_lexer.TIdent {
return
}
}
// Convert any local names
for i := range tokens {
p.handleSingleContainerName(&tokens[i])
}
}
func (p *parser) handleSingleContainerName(token *css_ast.Token) {
if lower := strings.ToLower(token.Text); lower == "none" || cssWideAndReservedKeywords[lower] {
return
}
token.Kind = css_lexer.TSymbol
token.PayloadIndex = p.symbolForName(token.Loc, token.Text).Ref.InnerIndex
}
|
