Created quickLedger.sh to quickly add entries to a ledger.

1 files changed, 105 insertions, 0 deletions

diff --git a/quickLedger.sh b/quickLedger.sh
new file mode 100755
index 0000000..88f410f
--- /dev/null
+++ b/quickLedger.sh
@@ -0,0 +1,105 @@
+#!/bin/sh
+
+# quickLedger.sh: Quickly create a new entry for ledger
+#
+# Usage: quickLedger.sh [-t] [-f LEDGER_FILE] [-r REMOTE_LEDGER_FILE] [-c CURRENCY_SYMBOL]
+
+usageMessage='Usage: quickLedger.sh [-d] [-f LEDGER_FILE] [-r REMOTE_LEDGER_FILE] [-c CURRENCY_SYMBOL]'
+
+ledgerFile="$LEDGER_FILE"
+remoteLedgerFile="$REMOTE_LEDGER_FILE"
+currencySymbol='€'
+debug=''
+
+# $1: message
+# $2: exit code
+fatalError() {
+	printf "Error: $1" 1>&2
+	exit "$2"
+}
+
+organizeLines() {
+	sort | uniq -c | sort -nr | sed 's/^\s*[0-9]* //'
+}
+
+getPayee() {
+	grep '^\w' "$ledgerFile" | cut -d' ' -f2- | organizeLines | fzf --prompt 'Payee: '
+}
+
+# $1: fzf prompt
+getAccount() {
+	grep '^\s' "$ledgerFile" | awk '{print $1}' | organizeLines | fzf --prompt "$1" --no-clear
+}
+
+getComment() {
+	grep -o ';.*$' "$ledgerFile" | organizeLines | fzf --prompt "Comment: "
+}
+
+getAmount() {
+	read amount
+	while ! echo "$amount" | grep -Eq '[0-9]+(\.[0-9][0-9])?'; do
+		read amount
+	done
+	echo "$amount" | grep -Fq '.' || amount="${amount}.00"
+	amount="${amount}${currencySymbol}"
+	echo "$amount"
+}
+
+getTransaction() {
+	printf '%s %s\n\t%s\t%s\t%s\n\t%s\n' "$date" "$payee" "$targetAccount" "$amount" "$comment" "$originAccount"
+}
+
+# Process options
+while getopts ':tf:r:c:' opt; do
+	case $opt in
+
+		't' )
+			debug='y' ;;
+
+		'f' )
+			ledgerFile="$OPTARG" ;;
+
+		'r' )
+			remoteLedgerFile="$OPTARG" ;;
+
+		'c' )
+			currencySymbol="$OPTARG" ;;
+
+		'?' )
+			printf "${usageMessage}\n"
+			exit 1
+
+	esac
+done
+shift $(($OPTIND - 1))
+
+[ -z "$ledgerFile" ] &&
+	fatalError 'No ledger file. Set ledger file as $LEDGER_FILE or with -f option.\n' 2
+[ ! -f "$ledgerFile" ] && fatalError "No file [${ledgerFile}] found to use as ledger.\n" 3
+
+targetAccount="$(getAccount 'Target account: ')"
+[ -z "$targetAccount" ] && tput rmcup && exit 0
+originAccount="$(getAccount 'Origin account: ')"
+[ -z "$originAccount" ] && tput rmcup && exit 0
+
+payee="$(getPayee)"
+
+printf 'Amount: '
+amount="$(getAmount)"
+[ -z "$amount" ] && exit 0
+
+comment="$(getComment)"
+
+date="$(date '+%Y/%m/%d')"
+
+getTransaction
+
+printf 'Correct? [Yn]: '
+read correct
+[ "$correct" = "n" ] && exit 0
+
+[ -n "$debug" ] && exit 0
+
+echo >> "$ledgerFile"
+getTransaction >> "$ledgerFile"
+rsync -t "$ledgerFile" "$remoteLedgerFile" || fatalError 'rsync failed.' 4