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yet another autocomplete reorganization

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This commit is contained in:
Ville Rantanen
2022-04-30 22:20:10 +03:00
parent 848f3a37f7
commit f8821fc670
2 changed files with 42 additions and 23 deletions
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45
bake
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@@ -1,5 +1,5 @@
#!/bin/bash #!/bin/bash
## VERSION 22.4.4 ## VERSION 22.4.5
## BASH-MAKE ========================================================== ## BASH-MAKE ==========================================================
## Utility to mimick some of GNU Make behavior, but run in a single ## Utility to mimick some of GNU Make behavior, but run in a single
## bash shell. This executable can be used as the Bakefile, too, ## bash shell. This executable can be used as the Bakefile, too,
@@ -10,29 +10,9 @@
set -e set -e
# In standalone mode, this script also contains targets # In standalone mode, this script also contains targets
STANDALONE=false STANDALONE=false
if [[ $STANDALONE = true ]]; then if [[ $STANDALONE = true ]]; then
BAKEFILE=$0 BAKEFILE=$0
else else
if [[ "$1" = "__autocomplete__" ]]; then
printf -v SELF "%s/%s" "$( cd "$(dirname "$0")" ; pwd -P )" "$( basename "$0" )"
echo '_bake_complete() {
local BAKE="'$SELF'"
local curr_arg
curr_arg=${COMP_WORDS[COMP_CWORD]}
if [[ $COMP_CWORD -eq 1 ]]; then
COMPREPLY=( $(compgen -W "$( $BAKE __list__ ) -h -l -m -f" -- $curr_arg ) );
fi
if [[ $COMP_CWORD -gt 1 ]]; then
compopt -o nospace
COMPREPLY=($(compgen -W "$( $BAKE _complete_${COMP_WORDS[1]} $curr_arg )" -- "$curr_arg"))
fi
}
complete -F _bake_complete bake
# Run me as: source <( $BAKE __autocomplete__ )
'
exit
fi
if [[ -z "$BAKEFILE" ]]; then if [[ -z "$BAKEFILE" ]]; then
# BAKEFILE not set externally # BAKEFILE not set externally
for BAKEDEFAULT in Bakefile bakefile /dev/null; do for BAKEDEFAULT in Bakefile bakefile /dev/null; do
@@ -44,6 +24,24 @@ else
fi fi
fi fi
_autocomplete() {
printf -v SELF "%s/%s" "$( cd "$(dirname "$0")" ; pwd -P )" "$( basename "$0" )"
echo '_bake_complete() {
local BAKE="'$SELF'"
local curr_arg
curr_arg=${COMP_WORDS[COMP_CWORD]}
if [[ $COMP_CWORD -eq 1 ]]; then
COMPREPLY=( $(compgen -W "$( $BAKE __list__ )" -- $curr_arg ) );
fi
if [[ $COMP_CWORD -gt 1 ]]; then
compopt -o nospace
COMPREPLY=($(compgen -W "$( $BAKE _complete_${COMP_WORDS[1]} $curr_arg )" -- "$curr_arg"))
fi
}
complete -F _bake_complete bake
# Run me as: source <( $BAKE __autocomplete__ )
'
exit; }
_flines() { cat "$BAKEFILE" | \ _flines() { cat "$BAKEFILE" | \
grep -E '^([^_][a-zA-Z0-9_\.\-]+)\(\) {.*'; } grep -E '^([^_][a-zA-Z0-9_\.\-]+)\(\) {.*'; }
_menu() { _flines | while read line; do _menu() { _flines | while read line; do
@@ -119,14 +117,15 @@ for (( i=1; i<=$#; i++ )); do
if [[ $i -eq 1 ]]; then if [[ $i -eq 1 ]]; then
if [[ "${!i}" = "__list__" ]]; then _flines | sed 's/().*//'; exit; fi if [[ "${!i}" = "__list__" ]]; then _flines | sed 's/().*//'; exit; fi
if [[ "${!i}" = "__update__" ]]; then _update_self; exit; fi if [[ "${!i}" = "__update__" ]]; then _update_self; exit; fi
if [[ "${!i}" = "__autocomplete__" ]]; then _autocomplete; exit; fi
if [[ "${!i}" = "-v" ]]; then grep "^## VERSION" "$0"; exit; fi
fi fi
j=$(( i + 1 )) j=$(( i + 1 ))
if [[ "${!i}" = "-m" ]]; then _smenu; exit; fi if [[ "${!i}" = "-m" ]]; then _smenu; exit; fi
if [[ "${!i}" = "-l" ]]; then _menu; exit; fi if [[ "${!i}" = "-l" ]]; then _menu; exit; fi
if [[ "${!i}" = "-f" ]]; then BAKEFILE="${!j}"; REMOVEARG="${i}"; fi if [[ "${!i}" = "-f" ]]; then BAKEFILE="${!j}"; REMOVEARG="${i}"; fi
if [[ "${!i}" = "-h" ]]; then if [[ "${!i}" = "-h" ]]; then
if [[ -n "${!j}" ]]; then _itemhelp "${!j}"; else _help; fi if [[ -n "${!j}" ]]; then _itemhelp "${!j}"; else _help; fi; exit
exit
fi fi
done done
if [[ -n "$REMOVEARG" ]]; then if [[ -n "$REMOVEARG" ]]; then

20
testing/Bakefile Normal file
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@@ -0,0 +1,20 @@
completion1() {
echo Args: "$@"
}
_complete_completion1() {
compgen -o plusdirs -f -- "$1"
}
completion2() {
echo Hard coded choices: "$@"
}
_complete_completion2() {
echo "choice1 alternative2"
}
nocompletion() {
echo Args: "$@"
}