walles/moar
1
1
Fork 0
mirror of https://github.com/walles/moar.git synced 2024-08-16 15:30:34 +03:00
Code Issues Projects Releases Wiki Activity

Don't crash searching in empty buffer

Browse Source
This commit is contained in:
Johan Walles 2024-05-18 07:59:44 +02:00
parent 64ae443e1f
commit 60d3577b59
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
m/search.go
View File

@ -15,10 +15,16 @@ func (p *Pager) scrollToSearchHits() {
return
}
firstHitPosition := p.findFirstHit(*p.scrollPosition.lineNumber(p), nil, false)
lineNumber := p.scrollPosition.lineNumber(p)
if lineNumber == nil {
// No lines to search
return
}
firstHitPosition := p.findFirstHit(*lineNumber, nil, false)
if firstHitPosition == nil {
// Try again from the top
firstHitPosition = p.findFirstHit(linenumbers.LineNumber{}, p.scrollPosition.lineNumber(p), false)
firstHitPosition = p.findFirstHit(linenumbers.LineNumber{}, lineNumber, false)
}
if firstHitPosition == nil {
// No match, give up