@@ -26,6 +26,7 @@ import (
2626 "github.com/arduino/arduino-cli/arduino/cores/packageindex"
2727 paths "github.com/arduino/go-paths-helper"
2828 properties "github.com/arduino/go-properties-orderedmap"
29+ "github.com/schollz/closestmatch"
2930 "github.com/sirupsen/logrus"
3031 semver "go.bug.st/relaxed-semver"
3132)
@@ -129,6 +130,22 @@ func (pm *PackageManager) FindBoardWithFQBN(fqbnIn string) (*cores.Board, error)
129130 return board , err
130131}
131132
133+ func (pm * PackageManager ) findClosestMatchFqbn (fqbn * cores.FQBN ) string {
134+ // Create closestmatch DB
135+ wordsToTest := []string {}
136+ name := fqbn .StringWithoutConfig ()
137+ for _ , board := range pm .InstalledBoards () {
138+ wordsToTest = append (wordsToTest , board .FQBN ())
139+ }
140+ // Choose a set of bag sizes, more is more accurate but slower
141+ bagSizes := []int {2 }
142+
143+ // Create a closestmatch object and find the best matching name
144+ cm := closestmatch .New (wordsToTest , bagSizes )
145+ closestName := cm .Closest (name )
146+ return closestName
147+ }
148+
132149// ResolveFQBN returns, in order:
133150//
134151// - the Package pointed by the fqbn
@@ -174,8 +191,10 @@ func (pm *PackageManager) ResolveFQBN(fqbn *cores.FQBN) (
174191 // Find board
175192 board := platformRelease .Boards [fqbn .BoardID ]
176193 if board == nil {
194+ // Try looking for the closest match; if found, suggest it
195+ suggestion := pm .findClosestMatchFqbn (fqbn )
177196 return targetPackage , platformRelease , nil , nil , nil ,
178- fmt .Errorf ("board %s:%s not found" , platformRelease , fqbn .BoardID )
197+ fmt .Errorf ("board %s not found, did you mean %s ?" , fqbn .StringWithoutConfig (), suggestion )
179198 }
180199
181200 buildProperties , err := board .GetBuildProperties (fqbn .Configs )
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