a9e5221 · crush · git.iko.soy

git.iko.soy/crush

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Merge pull request #637 from charmbracelet/charm-540-fix-selection-panic

a9e5221Kujtim Hoxha1 year ago

internal/tui/exp/list/list.go+8−4

compare with main

unifiedsplit

@@ -1306,6 +1306,10 @@ func (l *list[T]) findWordBoundaries(col, line int) (startCol, endCol int) {

1306 }

1307 }

1308

1309+ if line < 0 || line >= len(lines) {

1310+ return 0, 0

1311+ }

1312+

1309 currentLine := lines[line]

1313 currentLine := lines[line]

1310 gr := uniseg.NewGraphemes(currentLine)

1314 gr := uniseg.NewGraphemes(currentLine)

1311 startCol = -1

1315 startCol = -1

@@ -1340,10 +1344,6 @@ func (l *list[T]) findParagraphBoundaries(line int) (startLine, endLine int, fou

1340 line = (len(lines) - 1) - l.height + line + 1

1344 line = (len(lines) - 1) - l.height + line + 1

1341 }

1345 }

1342

1346

1343− if strings.TrimSpace(lines[line]) == "" {

1344− return 0, 0, false

1345− }

1346−

1347 if l.offset > 0 {

1348 if l.direction == DirectionBackward {

1349 line -= l.offset

@@ -1357,6 +1357,10 @@ func (l *list[T]) findParagraphBoundaries(line int) (startLine, endLine int, fou

1357 return 0, 0, false

1358 }

1359

1360+ if strings.TrimSpace(lines[line]) == "" {

1361+ return 0, 0, false

1362+ }

1363+

1360 // Find start of paragraph (search backwards for empty line or start of text)

1364 // Find start of paragraph (search backwards for empty line or start of text)

1361 startLine = line

1365 startLine = line

1362 for startLine > 0 && strings.TrimSpace(lines[startLine-1]) != "" {

1366 for startLine > 0 && strings.TrimSpace(lines[startLine-1]) != "" {