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108 lines
3.6 KiB
108 lines
3.6 KiB
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<div class="Box fold">
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<h2>Commands: Color SGR</h2>
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<div class="Row v">
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<p>
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Colors are set using SGR commands (like `\e[30;47m`). The following tables list the SGR
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codes to use. Selected colors are used for any new text entered, as well as for empty
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space when using clearing commands (except screen reset `\ec`, which first clears all
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style attriutes. The configured default colors can be restored using `SGR 39` for
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foreground and `SGR 49` for background.
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</p>
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<p>
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The actual color representation of the basic 16 colors depends on a color theme which
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can be selected in <a href="<?= url('cfg_term') ?>">Terminal Settings</a>.
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</p>
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<h3>Foreground colors</h3>
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<div class="colorprev">
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<span data-bg="0" data-fg="0" style="text-shadow: 0 0 3px white;">30</span><!--
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--><span data-bg="0" data-fg="1">31</span><!--
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--><span data-bg="0" data-fg="2">32</span><!--
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--><span data-bg="0" data-fg="3">33</span><!--
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--><span data-bg="0" data-fg="4">34</span><!--
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--><span data-bg="0" data-fg="5">35</span><!--
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--><span data-bg="0" data-fg="6">36</span><!--
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--><span data-bg="0" data-fg="7">37</span>
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</div>
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<div class="colorprev">
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<span data-bg="0" data-fg="8">90</span><!--
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--><span data-bg="0" data-fg="9">91</span><!--
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--><span data-bg="0" data-fg="10">92</span><!--
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--><span data-bg="0" data-fg="11">93</span><!--
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--><span data-bg="0" data-fg="12">94</span><!--
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--><span data-bg="0" data-fg="13">95</span><!--
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--><span data-bg="0" data-fg="14">96</span><!--
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--><span data-bg="0" data-fg="15">97</span>
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</div>
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<h3>Background colors</h3>
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<div class="colorprev">
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<span data-bg="0" data-fg="15">40</span><!--
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--><span data-bg="1" data-fg="15">41</span><!--
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--><span data-bg="2" data-fg="15">42</span><!--
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--><span data-bg="3" data-fg="0">43</span><!--
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--><span data-bg="4" data-fg="15">44</span><!--
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--><span data-bg="5" data-fg="15">45</span><!--
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--><span data-bg="6" data-fg="15">46</span><!--
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--><span data-bg="7" data-fg="0">47</span>
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</div>
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<div class="colorprev">
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<span data-bg="8" data-fg="15">100</span><!--
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--><span data-bg="9" data-fg="0">101</span><!--
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--><span data-bg="10" data-fg="0">102</span><!--
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--><span data-bg="11" data-fg="0">103</span><!--
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--><span data-bg="12" data-fg="15">104</span><!--
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--><span data-bg="13" data-fg="0">105</span><!--
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--><span data-bg="14" data-fg="0">106</span><!--
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--><span data-bg="15" data-fg="0">107</span>
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</div>
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<h3>256-color palette</h3>
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<p>
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ESPTerm supports in total 256 standard colors. The dark and bright basic colors are
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numbered 0-7 and 8-15. To use colors higher than 15 (or 0-15 using this simpler numbering),
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send `CSI 38 ; 5 ; <i>n</i> m`, where `n` is the color to set. Use `CSI 48 ; 5 ; <i>n</i> m` for background colors.
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</p>
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<div class="colorprev" id="pal256">
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</div>
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</div>
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</div>
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<script>
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$.ready(function() {
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var wrap = qs('#pal256');
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var table = themes.buildColorTable();
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for (var i = 0; i < 256; i++) {
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var el = document.createElement('span')
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var clr = table[i]
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if (i < 16) {
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clr = themes.themes[1][i]
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}
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el.style.color = 'black'
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if ( i < 7 || i == 12 || i == 8 ||
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(i >= 16 && i <= 33) ||
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(i >= 52 && i <= 69) ||
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(i >= 88 && i <= 99) ||
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(i >= 124 && i <= 129)) {
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el.style.color = 'white'
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}
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el.textContent = ""+i
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el.style.backgroundColor = clr
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wrap.appendChild(el)
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if (i==15||(i-16)%24==23) {
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el = document.createElement('br')
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wrap.appendChild(el)
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}
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}
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});
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</script>
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