Hi Peter, you were completely right! Now I have got some help at
stackoverflow, and it seems that helped solve this issue. There are four
things that seems must be in place to solve it:
1. compopt -o nospace
2. compopt -o filenames
3. Running compgen -f with an absolute path
4. Then postprocessing the results of compgen
a) removing absoulte path prefix
b) adding slashes after filenames
So here is minimal example (not handling quoting and spaces in file
names):
_compTest() {
local cur tmp val
cur="${COMP_WORDS[$COMP_CWORD]}"
tmp=~/tmp/
tmp_escaped=${tmp//\//\\\/}
cur="$tmp$cur"
COMPREPLY=( $(compgen -f "$cur") )
for ((i=0 ; i<${#COMPREPLY[@]}; i++ )) ; do
val="${COMPREPLY[$i]}"
[[ -d "$val" ]] && val="$val/"
COMPREPLY[$i]="${val/$tmp_escaped/}"
done
}
complete -o filenames -o nospace -F _compTest aaa
Thanks again for excellent help!
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https://bugs.launchpad.net/bugs/1394920
Title:
complete -o filename can't be used with filenames relative to another
directory to handle space vs. trailing /
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