100 lines
2.9 KiB
Plaintext
100 lines
2.9 KiB
Plaintext
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#!/bin/bash
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# additional module functions. Only need these explicitly
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module_print() {
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[ ! $1 ] && echo "no module specified" && return 1
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# (return 0 2>/dev/null) && echo "module_load was sourced" || echo "module_log was executed"
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local FILE
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FILE=$(module_find $1)
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[ $? -ne 0 ] && echo no module $1 found && return 1
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cat $FILE
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return 0
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}
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module_cp() {
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[ ! $1 ] && echo "no module specified" && return 1
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local FILE
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FILE=$(module_find $1)
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[ $? -ne 0 ] && echo no module $1 found && return 1
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echo cp $FILE ${2:-$(pwd)}
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cp $FILE ${2:-$(pwd)}
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return 0
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}
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module_loaded() {
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[ ! $1 ] && echo "no module specified" && return 1
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local func
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local ret
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local file
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ret=0
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# function_list | grep module
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file=$(module_find $1)
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[ ! $file ] && echo no module $1 found && return 1
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# echo list "$(function_list $file)"
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for func in $(function_list $file)
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do
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[[ ! $(function_list | grep $func) ]] && ret=1
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[[ $2 = -vv ]] && ([[ $ret = 0 ]] && echo "$func loaded" || echo "$func not loaded")
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done
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[[ $2 = -v ]] && echo "module: $1" && ([[ $ret = 0 ]] && echo "all functions " || echo "some or all functions not loaded")
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[[ $ret = 0 ]] && echo "loaded"
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return $ret
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}
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module_functions () {
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if module_find $1 >/dev/null ; then
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module_print $1 | grep -E '^[[:space:]]*([[:alnum:]_]+[[:space:]]*\(\)|function[[:space:]]+[[:alnum:]_]+)' \
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| sed 's/[[:space:]]*//g' | cut -d '(' -f 1
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fi
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}
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module_search() {
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[ ! $1 ] && echo "no module search string" && return 1
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local MDIRS
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local MDIR
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local DIRS
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local NAME=$1
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# MODULE_DIRS is array set in the environment and is an array of additional directories to
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# search for modules. This makes is easy to include a custom module libraries outside
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# the shell system. These take precedence over any modules found in shell directories below.
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# Precedence is first in list to last.
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if [[ $MODULE_DIRS ]]; then
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for DIR in "${MODULE_DIRS[@]}"
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do
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if [[ -d $DIR ]]; then
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echo custom modules
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# echo $DIR/$NAME
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# ls $DIR/$SEARCH
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# [ $? -eq 0 ] && echo $RES && return 0
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fi
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done
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fi
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# BASH_SHELL_DIRS holds shell directories to search for modules. If will be searched
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# in revsere order, user or network repos over host over base
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DIRS=( ${BASH_SHELL_DIRS:-$BASH_SHELL_BASE} ${BASH_SHELL_NETWORKS_LOADED} )
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[ -d BASH_SHELL_USER_DIR ] && DIRS=("${DIRS[@]}" "BASH_SHELL_USER_DIR")
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[ -d $BASH_SHELL_DEV ] && DIRS=("${DIRS[@]}" "$BASH_SHELL_DEV")
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cnt=${#DIRS[@]}
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for ((i=1;i<=cnt;i++)); do
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# find modules in reverse order so more specific ones override
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DIR="${DIRS[cnt-i]}/modules"
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if [[ -d $DIR ]]; then
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echo search: "$DIR/$NAME"
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FILES="$(command find -L ${DIR} -type f -iname "${NAME}.mod" -o -name "${NAME}".lib -o -name "${NAME}".func -o -name "${NAME}".sh -o -name "${NAME}".env)"
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echo "$FILES"
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# [ $? -eq 0 ] && echo $RES && return 0
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fi
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done
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# no module found anywhere
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return 1
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}
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