You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43 lines
1.4 KiB
43 lines
1.4 KiB
/* |
|
SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org> |
|
SPDX-FileCopyrightText: 2014 Sebastian Kügler <sebas@kde.org> |
|
|
|
SPDX-License-Identifier: GPL-2.0-or-later |
|
*/ |
|
|
|
import QtQuick 2.0 |
|
|
|
import org.kde.plasma.core 2.0 as PlasmaCore |
|
import org.kde.plasma.components 3.0 as PlasmaComponents3 |
|
|
|
PlasmaComponents3.Label { |
|
maximumLineCount: 3 |
|
verticalAlignment: Text.AlignVCenter |
|
|
|
text: { |
|
var highlightFontTag = "<font color='" + PlasmaCore.Theme.highlightColor + "'>%1</font>" |
|
|
|
var text = DisplayRole.slice(0, 100) |
|
|
|
// first escape any HTML characters to prevent privacy issues |
|
text = text.replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">") |
|
|
|
// color code leading or trailing whitespace |
|
// the first regex is basically "trim" |
|
text = text.replace(/^\s+|\s+$/gm, function(match) { |
|
// then inside the trimmed characters ("match") we replace each one individually |
|
match = match.replace(/ /g, "␣") // space |
|
.replace(/\t/g, "↹") // tab |
|
.replace(/\n/g, "↵") // return |
|
return highlightFontTag.arg(match) |
|
}) |
|
|
|
// finally turn line breaks into HTML br tags |
|
text = text.replace(/([^>\r\n]?)(\r\n|\n\r|\r|\n)/g, "<br>") |
|
|
|
return text |
|
} |
|
elide: Text.ElideRight |
|
wrapMode: Text.WrapAtWordBoundaryOrAnywhere |
|
textFormat: Text.StyledText |
|
}
|
|
|