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Show parser errors as well.

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This commit is contained in:
Qi Xiao 2016-02-16 14:32:35 +01:00
parent 9ca0f83256
commit b86ff2eb06
1 changed files with 5 additions and 2 deletions
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7
edit/editor.go
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@ -123,15 +123,18 @@ func (ed *Editor) refresh(fullRefresh bool) error {
name := "[interacitve]"
src := ed.line
if ed.mode != modeCompletion {
n, _ /*err*/ := parse.Parse(src)
n, err := parse.Parse(src)
if err != nil {
ed.addTip("parser error: %s", err)
}
if n == nil {
ed.tokens = []Token{{ParserError, src, nil, ""}}
} else {
ed.tokens = tokenize(src, n)
_, err := ed.evaler.Compile(name, src, n)
if err != nil {
ed.addTip("compiler error: %s", err)
if err, ok := err.(*errutil.ContextualError); ok {
ed.addTip("compiler error: %s", err)
p := err.Pos()
for i, token := range ed.tokens {
if token.Node.Begin() <= p && p < token.Node.End() {