+++ This bug was initially created as a clone of Bug #521152 +++ $ ./get-completions | ./completion-qa-check.py | grep gvfs gvfs: does not declare completion for gvfs gvfs-ls: missing completion symlink for command (declared in /usr/share/bash-completion/completions/gvfs) gvfs-info: missing completion symlink for command (declared in /usr/share/bash-completion/completions/gvfs) gvfs-trash: missing completion symlink for command (declared in /usr/share/bash-completion/completions/gvfs) gvfs-cat: missing completion symlink for command (declared in /usr/share/bash-completion/completions/gvfs) gvfs-copy: missing completion symlink for command (declared in /usr/share/bash-completion/completions/gvfs) gvfs-save: missing completion symlink for command (declared in /usr/share/bash-completion/completions/gvfs) gvfs-move: missing completion symlink for command (declared in /usr/share/bash-completion/completions/gvfs) gvfs-mkdir: missing completion symlink for command (declared in /usr/share/bash-completion/completions/gvfs) gvfs-open: missing completion symlink for command (declared in /usr/share/bash-completion/completions/gvfs) gvfs-less: missing completion symlink for command (declared in /usr/share/bash-completion/completions/gvfs) gvfs-monitor-file: missing completion symlink for command (declared in /usr/share/bash-completion/completions/gvfs) gvfs-tree: missing completion symlink for command (declared in /usr/share/bash-completion/completions/gvfs) gvfs-monitor-dir: missing completion symlink for command (declared in /usr/share/bash-completion/completions/gvfs) gvfs-rm: missing completion symlink for command (declared in /usr/share/bash-completion/completions/gvfs) Long story short, you need to have a file in $completionsdir for every command, and preferably none with names not matching commands. So preferably, $completionsidr would look like: gvfs-open gvfs-info -> gvfs-open gvfs-ls -> gvfs-open ... or similarly -- having script for one command, and symlinking all others to it.
Not sure if you have any link with information about this as I will need to report to upstream too :/
Well, I've written on the general rules on our wiki [1]. However, if you mean something like an official proof that's the correct way, I haven't assembled anything like that yet. [1]:https://wiki.gentoo.org/wiki/Bash/Installing_completion_files
this looks solved in 3.16