Module editor

Structs§

VIEWER_CANDIDATES: The auto viewer probe chain, in the order tix tries the programs (tix #1507).

merge_fields
read_tty_line: Read a single line from TTY with basic readline-style editing.
resolve_agent
resolve_editor
resolve_viewer: Resolve the read-only viewer used by the TUI’s v key (tix #1507).
resolve_viewer_with: resolve_viewer with the PATH probe injected, so the ordering, the override, and the none-found error are testable without the host’s PATH.
run_editor: Run the editor on path and wait for it.
run_viewer: Run a read-only viewer on path, with inherited stdio and a wait.