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fix: last known index so you can swap file/folder when creating in the same location

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This commit is contained in:
Kevin
2025-06-26 13:12:57 -05:00
parent 2fd87fab31
commit d867d825c9
1 changed files with 7 additions and 2 deletions
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9
src/components/Explorer/ProjectExplorer.tsx
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@ -104,6 +104,7 @@ export const ProjectExplorer = ({
const [contextMenuRow, setContextMenuRow] =
useState<FileExplorerEntry | null>(null)
const [isRenaming, setIsRenaming] = useState<boolean>(false)
const lastIndexBeforeNothing = useRef<number>(-2)
const fileExplorerContainer = useRef<HTMLDivElement | null>(null)
const projectExplorerRef = useRef<HTMLDivElement | null>(null)
@ -129,7 +130,7 @@ export const ProjectExplorer = ({
return
}
const row = rowsToRenderRef.current[activeIndexRef.current] || null
const row = rowsToRenderRef.current[activeIndexRef.current] || rowsToRenderRef.current[lastIndexBeforeNothing.current] || null
setFakeRow({ entry: row, isFile: true })
if (row?.key) {
// If the file tree had the folder opened make the new one open.
@ -143,7 +144,7 @@ export const ProjectExplorer = ({
if (createFolderPressed <= 0 || readOnly) {
return
}
const row = rowsToRenderRef.current[activeIndexRef.current] || null
const row = rowsToRenderRef.current[activeIndexRef.current] || rowsToRenderRef.current[lastIndexBeforeNothing.current] || null
setFakeRow({ entry: row, isFile: false })
if (row?.key) {
// If the file tree had the folder opened make the new one open.
@ -203,6 +204,7 @@ export const ProjectExplorer = ({
setIsRenaming(false)
}
// gotcha: sync state
openedRowsRef.current = openedRows
activeIndexRef.current = activeIndex
@ -545,6 +547,9 @@ export const ProjectExplorer = ({
projectExplorerRef.current &&
!path.includes(projectExplorerRef.current)
) {
if (activeIndexRef.current > 0) {
lastIndexBeforeNothing.current = activeIndexRef.current
}
setActiveIndex(NOTHING_IS_SELECTED)
}
}