mik-laj commented on a change in pull request #6998: [AIRFLOW-6404] - ANSI
color support for WebUI logger
URL: https://github.com/apache/airflow/pull/6998#discussion_r362422039
##########
File path: airflow/www/templates/airflow/ti_log.html
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@@ -123,8 +123,32 @@ <h4>{{ title }}</h4>
if(auto_tailing && checkAutoTailingCondition()) {
var should_scroll = true
}
+
+ // ANSI color support
+ var ansi_color_regex = /.\[([0-9][0-9])m(.*?).\[0m/gs;
+ var res.message = res.message.replace(ansi_color_regex,
function(match, color, content) {
+ var colors = {
+ 30: 'black', 40: 'black',
+ 31: 'red', 41: 'red',
+ 32: 'green', 42: 'green',
+ 33: 'yellow', 43: 'yellow',
+ 34: 'blue', 44: 'blue',
+ 35: 'magenta',45: 'magenta',
+ 36: 'cyan', 46: 'cyan',
+ 37: 'white', 47: 'white'
+ }
+
+ if (30 <= parseInt(color) && parseInt(color) <= 37) {
Review comment:
Will it work if the text is multi-colored? What do you think about using
[ansi_up.js](https://github.com/drudru/ansi_up) (License: MIT - Apache
compatible) ?
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