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(define (configf:section-var-set! cfgdat section-name var value #!key (metadata #f))
(hash-table-set! cfgdat section-name
(config:assoc-safe-add
(hash-table-ref/default cfgdat section-name '())
var value metadata: metadata)))
(define (config:eval-string-in-environment str)
(handle-exceptions
exn
(begin
(debug:print-error 0 *default-log-port* "problem evaluating \"" str "\" in the shell environment")
#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
(config:assoc-safe-add
(hash-table-ref/default cfgdat section-name '())
var value metadata: metadata)))
(define (config:eval-string-in-environment str)
(common:debug-handle-exceptions #t
exn
(begin
(debug:print-error 0 *default-log-port* "problem evaluating \"" str "\" in the shell environment")
#f)
(let ((cmdres (process:cmd-run->list (conc "echo " str))))
(if (null? cmdres) ""
(caar cmdres)))))
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(sect (car parts))
(var (cadr parts)))
(conc "(lambda (ht)(config-lookup ht \"" sect "\" \"" var "\"))")))
((runconfigs-get rget) (conc "(lambda (ht)(runconfigs-get ht \"" cmd "\"))"))
;; ((rget) (conc "(lambda (ht)(runconfigs-get ht \"" cmd "\"))"))
(else "(lambda (ht)(print \"ERROR\") \"ERROR\")"))))
;; (print "fullcmd=" fullcmd)
(handle-exceptions
exn
(begin
(debug:print 0 *default-log-port* "WARNING: failed to process config input \"" l "\"")
(debug:print 0 *default-log-port* " message: " ((condition-property-accessor 'exn 'message) exn))
;; (print "exn=" (condition->list exn))
(set! result (conc "#{( " cmdtype ") " cmd "}, full expansion: " fullcmd)))
(if (or allow-system
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(sect (car parts))
(var (cadr parts)))
(conc "(lambda (ht)(config-lookup ht \"" sect "\" \"" var "\"))")))
((runconfigs-get rget) (conc "(lambda (ht)(runconfigs-get ht \"" cmd "\"))"))
;; ((rget) (conc "(lambda (ht)(runconfigs-get ht \"" cmd "\"))"))
(else "(lambda (ht)(print \"ERROR\") \"ERROR\")"))))
;; (print "fullcmd=" fullcmd)
(common:debug-handle-exceptions #t
exn
(begin
(debug:print 0 *default-log-port* "WARNING: failed to process config input \"" l "\"")
(debug:print 0 *default-log-port* " message: " ((condition-property-accessor 'exn 'message) exn))
;; (print "exn=" (condition->list exn))
(set! result (conc "#{( " cmdtype ") " cmd "}, full expansion: " fullcmd)))
(if (or allow-system
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(let ((ht (make-hash-table)))
(for-each
(lambda (section)
(hash-table-set! ht (car section)(cdr section)))
adat)
ht))
(define (configf:read-alist fname)
(configf:alist->config
(with-input-from-file fname read)))
(define (configf:write-alist cdat fname)
(with-output-to-file fname
(lambda ()
(pp (configf:config->alist cdat)))))
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(let ((ht (make-hash-table)))
(for-each
(lambda (section)
(hash-table-set! ht (car section)(cdr section)))
adat)
ht))
;; if
(define (configf:read-alist fname)
(handle-exceptions
exn
#f
(configf:alist->config
(with-input-from-file fname read))))
(define (configf:write-alist cdat fname)
(let ((dat (configf:config->alist cdat)))
(with-output-to-file fname ;; first write out the file
(lambda ()
(pp dat)))
(if (file-exists? fname) ;; now verify it is readable
(if (configf:read-alist fname)
#t ;; data is good.
(begin
(delete-file fname)
(debug:print 0 *default-log-port* "WARNING: content " dat " for cache " fname " is not readable. Deleting generated file.")
#f))
#f)))
;; convert hierarchial list to ini format
;;
(define (configf:config->ini data)
(map
(lambda (section)
(let ((section-name (car section))
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