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ViewsChange Colors in Angular CLI
The script that starts my Angular CLI development Web server produces almost illegible error messages, such as the following.[
]
I would much prefer something like this:[
Before I start digging into the oodles of configuration files associated with my Angular/CLI installation, I thought that I would start by asking for directions.
2 answers
Answer question0
The easiest way to do it is to change characters in the output stream of the application that controls the color.
Linux bash:
ng serve | tr $INPUTCOLOR $OUTPUTCOLOR
or
ng serve | sed -r "s/$INPUTCOLOR/$OUTPUTCOLOR/g'
Windows PowerShell:
ng serve | ForEach-Object { $_ -replace $INPUTCOLOR, $OUTPUTCOLOR }
The $INPUTCOLOR and $OUTPUTCOLOR is needed to be set to run the code. This way every red foreground color can be changed with red background and white foreground color.
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You can achieve this by adding | %{$_ -replace "\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[mGK]",""} to the end of the command. For example:
ng build | %{$_ -replace "\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[mGK]",""}