[netj]

vim and nvim applied one `+LINE` to the first file only, so the position of any later pick was dropped. Now:

• one file: `+LINE`, or `+call cursor(L,C)` with a column;
• several: `-o` (a window each) plus a `-c 'Nwincmd w | call cursor(L,C)'` per file that has a line, ending on the first window;
• nano and emacs take `+LINE[,COL]` / `+LINE:COL` before each file; Helix and VS Code unchanged.

Docs and tests updated.

🤖 Generated with Claude Code