>>> Emerging : portage://app-emacs/treesit-auto-1.0.9:run?{[]}

These are the packages that would be merged, in order:

Calculating dependencies... done!

 └─step  1─┤ useflag portage://app-editors/emacs-31.1-r2 (tree-sitter)

 └─step  2─┤ download  portage://app-editors/emacs-31.1-r2
             │           └─ file ─┤ 2.71 Kb  	 emacs-31.1-patches-3.tar.xz
             │                    │ 55.29 Mb  	 emacs-31.1.tar.xz
             │ download  portage://app-emacs/emacs-common-1.14
             │           └─ file ─┤ 65.05 Kb  	 emacs-common-1.14.tar.xz
             │ download  portage://app-emacs/treesit-auto-1.0.9
             │           └─ file ─┤ 26.25 Kb  	 treesit-auto-1.0.9.gh.tar.gz
             │ download  portage://app-eselect/eselect-ctags-1.20
             │           └─ file ─┤ 8.96 Kb  	 eselect-emacs-1.20.tar.xz
             │ download  portage://app-eselect/eselect-emacs-1.20
             │           └─ file ─┤ 8.96 Kb  	 eselect-emacs-1.20.tar.xz
             │ download  portage://dev-libs/tree-sitter-0.27.1
             │           └─ file ─┤ 1002.09 Kb  	 tree-sitter-0.27.1.tar.gz
             │ download  portage://media-libs/alsa-lib-1.2.16.1
             │           └─ file ─┤ 1.08 Mb  	 alsa-lib-1.2.16.1.tar.bz2
             │ download  portage://media-libs/alsa-topology-conf-1.2.5.1-r1
             │           └─ file ─┤ 11.42 Kb  	 alsa-topology-conf-1.2.5.1.tar.bz2
             │ download  portage://media-libs/alsa-ucm-conf-1.2.16.1
             │           └─ file ─┤ 82.32 Kb  	 alsa-ucm-conf-1.2.16.1.tar.bz2
             │ download  portage://net-libs/liblockfile-1.17
             │           └─ file ─┤ 68.20 Kb  	 liblockfile-1.17.tar.gz

Total: 11 actions (1 useflag, 10 downloads), grouped into 2 steps.
       57.62 Mb to be downloaded.


>>> Assumptions taken during proving & planning:

  USE flag change (1 package):
  Add to /etc/portage/package.use:
    app-editors/emacs tree-sitter