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Add flaghash to bash_completion to keep flag value
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2bd8a730ae
commit
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1 changed files with 12 additions and 1 deletions
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@ -126,8 +126,10 @@ __handle_flag()
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# if a command required a flag, and we found it, unset must_have_one_flag()
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local flagname=${words[c]}
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local flagvalue
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# if the word contained an =
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if [[ ${words[c]} == *"="* ]]; then
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flagvalue=${flagname#*=} # take in as flagvalue after the =
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flagname=${flagname%%=*} # strip everything after the =
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flagname="${flagname}=" # but put the = back
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fi
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@ -136,6 +138,15 @@ __handle_flag()
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must_have_one_flag=()
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fi
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# keep flag value with flagname as flaghash
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if [ ${flagvalue} ] ; then
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flaghash[${flagname}]=${flagvalue}
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elif [ ${words[ $((c+1)) ]} ] ; then
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flaghash[${flagname}]=${words[ $((c+1)) ]}
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else
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flaghash[${flagname}]="true" # pad "true" for bool flag
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fi
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# skip the argument to a two word flag
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if __contains_word "${words[c]}" "${two_word_flags[@]}"; then
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c=$((c+1))
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@ -145,7 +156,6 @@ __handle_flag()
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fi
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fi
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# skip the flag itself
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c=$((c+1))
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}
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@ -202,6 +212,7 @@ func postscript(out *bytes.Buffer, name string) {
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fmt.Fprintf(out, "__start_%s()\n", name)
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fmt.Fprintf(out, `{
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local cur prev words cword
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declare -A flaghash
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if declare -F _init_completion >/dev/null 2>&1; then
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_init_completion -s || return
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else
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