waveterm/xterm.js
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Remove extra whitespace from class names

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Use [].join to retain browser compatibility

Fixes #73
This commit is contained in:
Daniel Imms
2016-06-02 02:17:03 -07:00
parent 4babc92d7c
commit ae0f963799
1 changed files with 12 additions and 8 deletions
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src/xterm.js
+12 -8
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@@ -1040,7 +1040,7 @@
if (data === -1) {
out += '<span class="reverse-video terminal-cursor">';
} else {
out += '<span class="';
var classNames = [];
bg = data & 0x1ff;
fg = (data >> 9) & 0x1ff;
@@ -1048,18 +1048,18 @@
if (flags & Terminal.flags.BOLD) {
if (!Terminal.brokenBold) {
out += ' xterm-bold ';
classNames.push('xterm-bold');
}
// See: XTerm*boldColors
if (fg < 8) fg += 8;
}
if (flags & Terminal.flags.UNDERLINE) {
out += ' xterm-underline ';
classNames.push('xterm-underline');
}
if (flags & Terminal.flags.BLINK) {
out += ' xterm-blink ';
classNames.push('xterm-blink');
}
/**
@@ -1074,7 +1074,7 @@
}
if (flags & Terminal.flags.INVISIBLE) {
out += ' xterm-hidden ';
classNames.push('xterm-hidden');
}
/**
@@ -1094,14 +1094,18 @@
}
if (bg < 256) {
out += ' xterm-bg-color-' + bg + ' ';
classNames.push('xterm-bg-color-' + bg);
}
if (fg < 256) {
out += ' xterm-color-' + fg + ' ';
classNames.push('xterm-color-' + fg);
}
out += '">';
out += '<span';
if (classNames.length) {
out += ' class="' + classNames.join(' ') + '"';
}
out += '>';
}
}
}