suzanne.soy/scribble-math
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Remove pdiff, now that we have huxley

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Auditors: alpert
This commit is contained in:
Emily Eisenberg 2014-09-05 13:00:29 -07:00
parent c3f758c319
commit fed954bb16
4 changed files with 0 additions and 100 deletions
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16
Makefile
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@ -1,17 +1,8 @@
UNAME=$(shell uname)
.PHONY: build setup copy serve clean metrics
build: setup build/katex.js build/katex.less.css
ifeq ($(UNAME),Darwin)
build: pdiff
endif
setup:
npm install
ifeq ($(UNAME),Darwin)
which webkit2png || brew install webkit2png
which gm || brew install graphicsmagick
endif
compress: build/katex.min.js
@printf "Minified, gzipped size: "
@ -29,13 +20,6 @@ build/katex.less.css: static/katex.less
serve:
node server.js
pdiff:
@printf "Creating new pdiff image...\n"
@webkit2png http://localhost:7936/test/pdiff.html -F --transparent -D build -o pdiff
@mv build/pdiff-full.png build/pdiff.png
@printf "Comparing to reference pdiff image...\n"
@node test/pdiff.js
metrics:
cd metrics && ./mapping.pl | ./extract_tfms.py | ./replace_line.py

47
test/pdiff.html
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@ -1,47 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<title>KaTeX Perceptual Diff</title>
<style>
body {
margin: 0px;
padding: 0px;
font-size: 36px;
}
div + div {
margin-top: 0.5em;
}
span.text {
font-family: katex_main;
}
</style>
<script src="../katex.js" type="text/javascript"></script>
<script type="text/javascript">
window.onload = function() {
// If not for IE8, this would be "div > span:not(.text)"
var spans = document.querySelectorAll("div span");
for (var i = 0; i < spans.length; i++) {
var span = spans[i];
if (span.className !== "text") {
var tex = span.innerHTML;
katex.process(tex, span);
}
}
};
</script>
<link href="../fonts/fonts.css" rel="stylesheet" type="text/css">
<link href="../katex.css" rel="stylesheet" type="text/css">
</head>
<body>
<div><span>1\le2+2=4\ge3\ne\pi</span></div>
<div><span>x^{x^{x_b}_b}x_{b_b}x^x_b</span></div>
<div><span>\tiny{a}\scriptsize{b}\footnotesize{c}\small{d}\normalsize{e}f</span></div>
<div><span>\blue{a}\orange{b}\pink{c}\red{d}\green{e}\gray{f}\purple{g}</span></div>
<div><span>\angle ABC \approx \frac{3}{4}\!\lvert x \rvert \cos\theta</span></div>
<div><span>\langle a , b \rangle \colon \div \pm \infty</span></div>
<div><span>(mn)^3=\blue{m^3n^3}\in\dfrac{5m^4\cdot\blue{m^3n^3}}{15m^2} \dfrac{5m^7n^3}{15m^2}</span></div>
<div><span>\blue\dfrac{\frac{\phi^2}{3}-G_a^{x^3}}{2\times3+4}+\orange\dfrac{(x^2+y^2)^\frac{1}{2}}{\tan\psi^\tau+2/3}</span></div>
<div><span>\quad 800\cdot (\frac{1}{2})^{\frac{t}{14}}=50</span></div>
<div><span class="text">text text text</span><span>\dfrac{stuff}{things}</span><span class="text">text text text</span></div>
</body>
</html>

37
test/pdiff.js
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@ -1,37 +0,0 @@
var fs = require('fs'),
gm = require('gm'),
path = require('path');
var original = path.join(__dirname, 'pdiff.png'),
modified = path.join(__dirname, '../build/pdiff.png'),
difference = path.join(__dirname, '../build/DIFF.png');
var colors = {
reset: "\033[0m",
red: "\033[31m",
green: "\033[32m"
};
function log(message, color) {
console.log(color + message + colors.reset);
}
gm.compare(original, modified, /* tolerance */ 0, function(err, isEqual) {
if (err) {
console.error(err);
} else if (isEqual) {
log("No perceptible differences.", colors.green);
// Remove any previously generated difference images
fs.unlink(difference, function() {});
} else {
log("Perceptible difference detected! See build/DIFF.png", colors.red);
// Generate new difference image
gm.compare(original, modified, {
/* output */ file: difference
}, function(err) {
if (err) {
console.error(err);
}
});
}
});

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test/pdiff.png
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