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(define (configf:section-var-set! cfgdat section-name var value #!key (metadata #f))
(hash-table-set! cfgdat section-name
(configf:assoc-safe-add
(hash-table-ref/default cfgdat section-name '())
var value metadata: metadata)))
(define (configf:eval-string-in-environment str)
;; (if (or (string-null? str)
;; (equal? "!" (substring str 0 1))) ;; null string or starts with ! are preserved but NOT set in the environment
exn
(begin
(debug:print-error 0 *default-log-port* "problem evaluating \"" str "\" in the shell environment, exn=" exn)
#f)
(let ((cmdres (process:cmd-run->list (conc "echo " str))))
(if (null? cmdres) ""
(caar cmdres))))) ;; )
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(define (configf:section-var-set! cfgdat section-name var value #!key (metadata #f))
(hash-table-set! cfgdat section-name
(configf:assoc-safe-add
(hash-table-ref/default cfgdat section-name '())
var value metadata: metadata)))
;; The if was disabled, but why?
(if (or (string-null? str)
(equal? "!" (substring str 0 1))) ;; null string or starts with ! are preserved but NOT set in the environment
str
(handle-exceptions
exn
(begin
(debug:print-error 0 *default-log-port* "problem evaluating \"" str "\" in the shell environment, exn=" exn)
#f)
(let ((cmdres (process:cmd-run->list (conc "echo " str))))
(if (null? cmdres) ""
(caar cmdres))))))
;;======================================================================
;; Make the regexp's needed globally available
;;======================================================================
(define configf:include-rx (regexp "^\\[include\\s+(.*)\\]\\s*$"))
(define configf:script-rx (regexp "^\\[scriptinc\\s+(\\S+)([^\\]]*)\\]\\s*$")) ;; include output from a script
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