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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
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Diffstat (limited to 'node_modules/nodemon/lib/utils/colour.js')
-rw-r--r--node_modules/nodemon/lib/utils/colour.js26
1 files changed, 26 insertions, 0 deletions
diff --git a/node_modules/nodemon/lib/utils/colour.js b/node_modules/nodemon/lib/utils/colour.js
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+++ b/node_modules/nodemon/lib/utils/colour.js
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+/**
+ * Encodes a string in a colour: red, yellow or green
+ * @param {String} c colour to highlight in
+ * @param {String} str the string to encode
+ * @return {String} coloured string for terminal printing
+ */
+function colour(c, str) {
+ return (colour[c] || colour.black) + str + colour.black;
+}
+
+function strip(str) {
+ re.lastIndex = 0; // reset position
+ return str.replace(re, '');
+}
+
+colour.red = '\x1B[31m';
+colour.yellow = '\x1B[33m';
+colour.green = '\x1B[32m';
+colour.black = '\x1B[39m';
+
+var reStr = Object.keys(colour).map(key => colour[key]).join('|');
+var re = new RegExp(('(' + reStr + ')').replace(/\[/g, '\\['), 'g');
+
+colour.strip = strip;
+
+module.exports = colour;