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Terraform bash completion
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_terraform() { | |
local cmds cur colonprefixes; | |
COMPREPLY=(); | |
if [[ "${COMP_WORDS[$COMP_CWORD]}" =~ ^-target= ]]; then | |
cmds=$(grep -hE "^ *(module|resource)" *.tf | tr -d '"'| awk ' | |
$1 ~ /module/ {print "-target="$1"."$2}; | |
$1 ~ /resource/ { print "-target="$2"."$3} | |
') | |
else | |
cmds=$(terraform --help ${COMP_WORDS[1]} | awk ' | |
{ | |
if (comm && $1 != "") { | |
print $1 | |
}; | |
if (opt && $1 ~ /^-/) { | |
split($1, sopt, "=", seps); | |
printf("%s%s\n", sopt[1], seps[1]) | |
}; | |
if ($0 ~ /^Available (sub)?commands/) { | |
comm=1 | |
opt=0 | |
}; | |
if ($0 ~ /^(Common (sub)?|All other)commands/) { | |
comm=1 | |
opt=0 | |
}; | |
if ($0 ~ /^Options/) { | |
opt=1 | |
comm=0 | |
} | |
}') | |
fi | |
cur=${COMP_WORDS[$COMP_CWORD]} | |
colonprefixes=${cur%"${cur##*:}"}; | |
COMPREPLY=( $(compgen -W '$cmds' -- $cur)); | |
if [[ $cur =~ ^- ]]; then | |
compopt -o nospace | |
fi | |
local i=${#COMPREPLY[*]}; | |
while [ $((--i)) -ge 0 ]; do | |
COMPREPLY[$i]=${COMPREPLY[$i]#"$colonprefixes"}; | |
done; | |
return 0; | |
} && complete -F _terraform terraform terragrunt |
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