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go/internal/lsp/source/suggested_fix.go
Ian Cottrell 85edb9ef32 internal/lsp: abstract the diff library so it can be substituted
this moves the actual diff algorithm into a different package and then provides hooks so it can be easily replaced with an alternate algorithm.

Change-Id: Ia0359f58878493599ea0e0fda8920f21100e16f1
Reviewed-on: https://go-review.googlesource.com/c/tools/+/190898
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-08-20 03:37:07 +00:00

27 lines
641 B
Go

package source
import (
"go/token"
"golang.org/x/tools/go/analysis"
"golang.org/x/tools/internal/lsp/diff"
"golang.org/x/tools/internal/span"
)
func getCodeActions(fset *token.FileSet, diag analysis.Diagnostic) ([]SuggestedFixes, error) {
var cas []SuggestedFixes
for _, fix := range diag.SuggestedFixes {
var ca SuggestedFixes
ca.Title = fix.Message
for _, te := range fix.TextEdits {
span, err := span.NewRange(fset, te.Pos, te.End).Span()
if err != nil {
return nil, err
}
ca.Edits = append(ca.Edits, diff.TextEdit{Span: span, NewText: string(te.NewText)})
}
cas = append(cas, ca)
}
return cas, nil
}