Add simple CSV module skeleton.

Makefile

@@ -44,25 +44,26 @@ BBSTOOL-DEPS=bbstool.scm testing.import.scm listing.import.scm		\
 	member-record.import.scm configuration.import.scm		\
 	progress.import.scm table.import.scm cards.import.scm		\
 	member-parser.import.scm members-print.import.scm		\
-	member-fees.import.scm members-dir.import.scm
+	member-fees.import.scm members-dir.import.scm			\
+	csv-simple.import.scm
 
 BBSTOOL-SOURCES=bbstool.scm testing.scm listing.scm dictionary.scm	\
 	month.scm period.scm ansi.scm command-line.scm			\
 	members-base.scm utils.scm primes.scm member-record.scm		\
 	configuration.scm progress.scm table.scm cards.scm		\
 	members-print.scm member-parser.scm member-fees.scm		\
-	members-dir.scm
+	members-dir.scm csv-simple.scm
 
 BBSTOOL-OBJS=testing.o listing.o month.o period.o ansi.o dictionary.o	\
 	 command-line.o members-base.o utils.o primes.o			\
 	 member-record.o configuration.o progress.o table.o cards.o	\
-	 members-print.o member-fees.o members-dir.o
+	 members-print.o member-fees.o members-dir.o csv-simple.o
 
 BBSTOOL-SHARED=testing.so listing.so month.so period.so ansi.so		\
 	 dictionary.so command-line.so members-base.so utils.so		\
 	 primes.so member-record.so configuration.so progress.so	\
 	 table.so cards.so members-print.so member-fees.so		\
-	 members-dir.so
+	 members-dir.so csv-simple.so
 
 .PHONY: imports
 imports: $(BBSTOOL-DEPS)
@@ -225,3 +226,9 @@ MEMBERS-DIR-SOURCES=members-dir.scm testing.import.scm		\
 members-dir.so: members-dir.o
 members-dir.o: members-dir.import.scm
 members-dir.import.scm: $(MEMBERS-DIR-SOURCES)
+
+CSV-SIMPLE-SOURCES=csv-simple.scm
+
+csv-simple.so: csv-simple.o
+csv-simple.o: csv-simple.import.scm
+csv-simple.import.scm: $(CSV-SIMPLE-SOURCES)

csv-simple.scm

@@ -0,0 +1,45 @@
+;;
+;; csv-simple.scm
+;;
+;; Simple, incomplete and incorrect but fast CSV loader.
+;;
+;; ISC License
+;;
+;; Copyright 2023 Brmlab, z.s.
+;; Dominik Pantůček <dominik.pantucek@trustica.cz>
+;;
+;; Permission to use, copy, modify, and/or distribute this software
+;; for any purpose with or without fee is hereby granted, provided
+;; that the above copyright notice and this permission notice appear
+;; in all copies.
+;; 
+;; THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+;; WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+;; WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
+;; AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
+;; CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+;; OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+;; NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+;; CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+;;
+
+(declare (unit csv-simple))
+
+(module
+ csv-simple
+ (
+  csv-parse
+  )
+
+ (import scheme
+	 (chicken base)
+	 (chicken keyword))
+
+ (define (csv-parse fn . args)
+   (let ((separator (get-keyword #:separator args (lambda () ";")))
+	 (string-delimiter (get-keyword #:string-delimiter args (lambda () "\"")))
+	 (lines (read-lines (open-input-file fn))))
+     #f))
+
+ )
+