neemek/anglais
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Treat source as runes to allow for unicode characters (e.g. greek, japanese)

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This commit is contained in:
Neemek 2024-12-28 17:16:56 +01:00
parent 74bf43d387
commit 402644d219
Signed by: neemek
GPG key ID: 28360A8951CD0E9B
2 changed files with 4 additions and 4 deletions
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4
cli/main.go
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@ -65,7 +65,7 @@ func (cmd *RunCmd) Run(ctx *Context) error {
panic(r)
}
for _, e := range p.Errors {
print(e.Format(src))
print(e.Format([]rune(src)))
}
}
}()
@ -75,7 +75,7 @@ func (cmd *RunCmd) Run(ctx *Context) error {
// if there were parsing errors, print them out
if len(p.Errors) > 0 {
for _, e := range p.Errors {
print(e.Format(src))
print(e.Format([]rune(src)))
}
log.Fatal("Parsing had errors")
}

4
core/parser.go
View file

@ -14,7 +14,7 @@ type ParsingError struct {
}
// Print a rich and informative error
func (p *ParsingError) Format(src string) string {
func (p *ParsingError) Format(src []rune) string {
builder := strings.Builder{}
lineNumber := 1
@ -38,7 +38,7 @@ func (p *ParsingError) Format(src string) string {
builder.WriteString(p.Description)
builder.WriteRune('\n')
builder.WriteString(fmt.Sprintf(" %d:%d\t | %s", lineNumber, int(p.Causer.Start)-lineBeginning+1, src[lineBeginning:lineEnd]))
builder.WriteString(fmt.Sprintf(" %d:%d\t | %s", lineNumber, int(p.Causer.Start)-lineBeginning+1, string(src[lineBeginning:lineEnd])))
builder.WriteString("\n\t ^")
for i := lineBeginning; i <= int(p.Causer.Start); i++ {