util-linux/bash-completion/more
Sami Kerola e3cb27f535
more: use getopt_long() to parse options
This commit also includes fix to how initial skip lines and search are
instructed in the code.  Earlier version was pretty close impossible to make
work with getopt_long() and had minor flaw - if both initial skip lines and
search were defined at the same time the skipping did not happen.  That is
now corrected.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2020-04-13 12:14:08 +01:00

46 lines
752 B
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_more_module()
{
local cur prev OPTS
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
case $prev in
'-n'|'--lines')
COMPREPLY=( $(compgen -W "number" -- $cur) )
return 0
;;
'-h'|'--help'|'-V'|'--version')
return 0
;;
esac
case $cur in
-*)
OPTS="
--silent
--logical
--no-pause
--print-over
--clean-print
--squeeze
--plain
--lines
--help
--version
"
COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
return 0
;;
+*)
OPTS="+number +/pattern"
COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
return 0
;;
esac
local IFS=$'\n'
compopt -o filenames
COMPREPLY=( $(compgen -f -- $cur) )
return 0
}
complete -F _more_module more