c - Calling readline()'s Tab Completion Directly -

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i know if want tab completion can use

char *readline (const char *prompt);

and i'll tab completion while it's running, if have string want completed? there specific function in readline library can call directly , send string parameter have run tab completion on it?

i've read through lot of source code of complete.c find main function send string no luck.

i don't know c side api lives, bash side calling of stuff, compgen can accept "partial" input.

the main problem "partial" input typically provided shell scripts located in /usr/share/bash-completion/completions/"program", there chance seek not "c api" output of 1 or more bash scripts.


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