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authorTulir Asokan <tulir@maunium.net>2018-06-11 19:38:19 +0300
committerTulir Asokan <tulir@maunium.net>2018-06-11 19:52:22 +0300
commit5e3994ce2cead6851d19a37dc6d76104f4152e7f (patch)
tree717b4fae98aa0110e7a0c98f52b81f9942639de0 /ui/messages/parser
parentd2365602108d5464a0eb0795b933098429d04c37 (diff)
Add font tag support and /rainbow command
Diffstat (limited to 'ui/messages/parser')
-rw-r--r--ui/messages/parser/htmlparser.go23
1 files changed, 23 insertions, 0 deletions
diff --git a/ui/messages/parser/htmlparser.go b/ui/messages/parser/htmlparser.go
index 98894fd..c8b000e 100644
--- a/ui/messages/parser/htmlparser.go
+++ b/ui/messages/parser/htmlparser.go
@@ -29,6 +29,7 @@ import (
"maunium.net/go/gomuks/ui/widget"
"maunium.net/go/tcell"
"strconv"
+ "github.com/lucasb-eyer/go-colorful"
)
var matrixToURL = regexp.MustCompile("^(?:https?://)?(?:www\\.)?matrix\\.to/#/([#@!].*)")
@@ -125,6 +126,26 @@ func (parser *htmlParser) basicFormatToTString(node *html.Node, stripLinebreak b
return str
}
+func (parser *htmlParser) fontToTString(node *html.Node, stripLinebreak bool) tstring.TString {
+ str := parser.nodeToTagAwareTString(node.FirstChild, stripLinebreak)
+ hex := parser.getAttribute(node, "color")
+ if len(hex) == 0 {
+ return str
+ }
+
+ color, err := colorful.Hex(hex)
+ if err != nil {
+ return str
+ }
+
+ r, g, b := color.RGB255()
+ tcellColor := tcell.NewRGBColor(int32(r), int32(g), int32(b))
+ str.AdjustStyleFull(func(style tcell.Style) tcell.Style {
+ return style.Foreground(tcellColor)
+ })
+ return str
+}
+
func (parser *htmlParser) headerToTString(node *html.Node, stripLinebreak bool) tstring.TString {
children := parser.nodeToTStrings(node.FirstChild, stripLinebreak)
length := int(node.Data[1] - '0')
@@ -172,6 +193,8 @@ func (parser *htmlParser) tagToTString(node *html.Node, stripLinebreak bool) tst
return tstring.NewTString("\n")
case "b", "strong", "i", "em", "s", "del", "u", "ins":
return parser.basicFormatToTString(node, stripLinebreak)
+ case "font":
+ return parser.fontToTString(node, stripLinebreak)
case "a":
return parser.linkToTString(node, stripLinebreak)
case "p":