shell-dynamic-complete-command
shell-dynamic-complete-command is an interactive compiled Lisp function in `shell.el
'.
(shell-dynamic-complete-command)
Dynamically complete the command at point.
This function is similar to `comint-dynamic-complete-filename', except that it
searches `exec-path' (minus trailing `exec-directory') for completion
candidates. Note that this may not be the same as the shell's idea of the
path.
Completion is dependent on the value of `shell-completion-execonly',
`shell-completion-fignore', plus those that affect file completion. See Info
node `Shell Options'.
Returns t if successful.