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Added color to errors

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This commit is contained in:
Sasha Koshka 2022-08-11 13:15:57 -05:00
parent ee9fa3a766
commit dfa64f3c3d
1 changed files with 5 additions and 3 deletions
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8
file/error.go
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@ -38,9 +38,9 @@ func NewError (
func (err Error) Error () (formattedMessage string) {
switch err.kind {
case ErrorKindError:
formattedMessage += "ERR"
formattedMessage += "\033[31mERR\033[0m"
case ErrorKindWarn:
formattedMessage += "!!!"
formattedMessage += "\033[33m!!!\033[0m"
}
// print information about the location of the mistake
@ -49,7 +49,9 @@ func (err Error) Error () (formattedMessage string) {
" ", err.Location.row + 1,
":", err.Location.column + 1)
}
formattedMessage += " in " + err.Location.file.path + "\n"
formattedMessage +=
" \033[90min\033[0m " +
err.Location.file.path + "\n"
if err.width > 0 {
// print erroneous line