TextTree

‹ Back

App Settings

General

  • How to open folders — Controls what happens when you click “Open” on a folder card. Choose from “Open in same tab”, “Open in new tab”, or “Open in mini window”.
  • Language — Switch the app UI language between Japanese and English.

Tree view

  • File edit permission — “Allow all from start” makes every file editable immediately on open. “Allow individually” starts in read-only mode; you grant editing per file via the toolbar or right-click menu.
  • Excluded folders — Enter folder names to hide from the tree, one per line. The * wildcard is supported (e.g. backup, old*).
  • Excluded files — Enter file name patterns to hide, one per line. The * wildcard is supported (e.g. *.bak, *.tmp).
  • Excluded items are also omitted from folder size calculations.

Editor

  • Font — Choose the font used in the editor.
  • Font size — Set the editor font size in pt.
  • Auto indent — When ON, pressing Enter carries the indentation (tabs/spaces) of the current line to the next line.
  • Tab width — Set how many characters wide the tab character appears in the editor.
  • Editor padding — Set the padding (px) around the text area on each side.

Custom strings

  • Register frequently used strings for quick insertion via Ctrl+right-click → “Custom strings” in the editor.
  • Setting a text color or background color highlights every matching occurrence in the editor.
  • Click + Add to add entries; remove them with the button.

Save & Reset

  • Click Save after making changes — settings are not applied until saved.
  • Reset app erases all registered folders and settings. This cannot be undone.