77 lines
2.0 KiB
Bash
77 lines
2.0 KiB
Bash
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#####################################################################
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DEPENDENCIES+=(fzf) # (extensible) list of PATH dependencies
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REQUIRED_ENV+=() # (extensible) list of required environment variables
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#####################################################################
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source ${0:a:h}/colors.zsh
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source ${0:a:h}/io.zsh
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source ${0:a:h}/os.zsh
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source ${0:a:h}/credits.zsh
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#####################################################################
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source ${0:a:h}/dependencies.zsh
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source ${0:a:h}/environment.zsh
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#####################################################################
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CHECK_ENVIRONMENT() {
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local ENVIRONMENT_STATUS=0
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__CHECK_DEPENDENCIES $DEPENDENCIES
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local MISSING_DEPENDENCIES=$?
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__CHECK_REQUIRED_ENV $REQUIRED_ENV
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local MISSING_ENVIRONMENT_VARIABLES=$?
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##########################################
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local ERROR_MESSAGE=""
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[[ $MISSING_DEPENDENCIES -ne 0 ]] && {
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((ENVIRONMENT_STATUS+=1))
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ERROR_MESSAGE+="\n$MISSING_DEPENDENCIES missing "
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[[ $MISSING_DEPENDENCIES -eq 1 ]] \
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&& ERROR_MESSAGE+='dependency' \
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|| ERROR_MESSAGE+='dependencies' \
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;
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}
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[[ $MISSING_ENVIRONMENT_VARIABLES -ne 0 ]] && {
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((ENVIRONMENT_STATUS+=2))
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ERROR_MESSAGE+="\n$MISSING_ENVIRONMENT_VARIABLES missing environment variable"
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[[ $MISSING_ENVIRONMENT_VARIABLES -gt 1 ]] && ERROR_MESSAGE+=s
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}
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[ $IMPORT_ERRORS ] && [[ $IMPORT_ERRORS -ne 0 ]] && {
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((ENVIRONMENT_STATUS+=4))
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ERROR_MESSAGE+="\n$IMPORT_ERRORS import error"
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[[ $IMPORT_ERRORS -gt 1 ]] && ERROR_MESSAGE+=s
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}
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##########################################
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[[ ENVIRONMENT_STATUS -eq 0 ]] || {
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ERROR_MESSAGE=$(echo $ERROR_MESSAGE | sed '1d; s/^/ /')
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ERROR "environment errors found (see above)\n$ERROR_MESSAGE"
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}
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[[ $MISSING_ENVIRONMENT_VARIABLES -ne 0 ]] && {
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REMINDER "
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to quickly update missing environment variables, run:
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'scwrypts zsh/scwrypts/environment/edit'
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"
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}
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[[ $ENVIRONMENT_STATUS -eq 0 ]] || {
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[[ $NO_EXIT -eq 1 ]] && return $ENVIRONMENT_STATUS
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exit $ENVIRONMENT_STATUS
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}
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}
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CHECK_ENVIRONMENT
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