container: hledger-flow: paypal-business: add uniform quotes

- Allows undesirable characters in variable-text columns
- Related refactoring

container/src/hledger-flow/accounts/paypal-business/paypal-business-shared.bash

@@ -2,7 +2,7 @@
 
 # docker-finance | modern accounting for the power-user
 #
-# Copyright (C) 2021-2025 Aaron Fiore (Founder, Evergreen Crypto LLC)
+# Copyright (C) 2021-2026 Aaron Fiore (Founder, Evergreen Crypto LLC)
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -43,8 +43,9 @@ function parse()
   # Paypal is known to allow commas within description ("Name") and amounts
   # TODO: refactor xan/sed -> gawk (the sed line should remove non-csv commas and quotations)
   xan select "$(echo "$_header" | sed 's:"::g')" $global_in_path \
-    | sed -e 's:, : :g' -e 's:,",:,:g' -e 's:,"\([0-9]*\),:,\1:g' -e 's:,"-\([0-9]*\),:,\1:g' -e 's:"::g' \
-    | gawk -v global_year="$global_year" -v global_subaccount="$global_subaccount" \
+    | gawk --csv \
+      -v global_year="$global_year" \
+      -v global_subaccount="$global_subaccount" \
       '{
          if (NR<2 || $1 !~ global_year)
            next
@@ -56,12 +57,14 @@ function parse()
 
          printf $1 " " $2 OFS  # Date/Time
 
+         # Name (description)
          sub(/%/, "%%", $4)
-         printf $4 OFS         # Name (description)
+         gsub(/"/, "", $4)
+         printf "\"" $4 "\"" OFS
 
-         printf $5 OFS         # Type
-         printf $6 OFS         # Status
-         printf $7 OFS         # Currency
+         printf "\"" $5 "\"" OFS  # Type
+         printf "\"" $6 "\"" OFS  # Status
+         printf "\"" $7 "\"" OFS  # Currency
 
          # direction will be used in rules
          sub(/^-/, "", $8)
@@ -72,8 +75,10 @@ function parse()
          printf $13 OFS        # Transaction ID
          printf $(NF-4) OFS    # Contact Phone Number
 
+         # Note
          sub(/%/, "%%", $(NF-2))
-         printf $(NF-2) OFS    # Note
+         gsub(/"/, "", $(NF-2))
+         printf "\"" $(NF-2) "\"" OFS
 
          printf $(NF) OFS      # Balance Impact
 
@@ -84,7 +89,7 @@ function parse()
 
          printf "\n"
 
-      }' FS=, OFS=, >"$global_out_path"
+      }' OFS=, >"$global_out_path"
 }
 
 function main()