1col.template.mm

@@ -7,34 +7,35 @@
 .PH ''''
 \# Centered block
 .DS C
-.HU "Your Bill"
+.HU "${COMPANY}'s Bill"
 .DE
 \# Contact info
 .TS
 nospaces center tab(;);
 LR.
-Cooies Unlimited;(123) 456-7890
-123 Sesame St.;cookie@example.com
-Dumpster 1;\*[DT]
-Nicevile FL;Invoice ID #${INVOICE_NUM}
+${COMPANY_NAME};$PHONE
+${ADDR_LN_1};${EMAIL}
+${ADDR_LN_2};\*[DT]
+${ADDR_LN_3};Invoice ID #${INVOICE_NUM}
 .TE
 
-\# Billing info
 .TS
 nospaces center tab(;);
 CbSS
 CiCi|Ci
 RN|N.
-${COMPANY}
+Work Performed
 Job;Hours;Cost
 _
-${BODY}
+${HRS_BODY}
 _
 .T&
 RbN|Nb.
-${TOTAL}
+Total;${HRS_TOTAL}
 .TE
-
+.DS C
+.R
+.DE
 .PP
 Hours were charged at $${RATE}/hr. If you have any questions please reach out at any of the provided contacts above.
 Thank you for your business!

2col.template.mm

@@ -0,0 +1,62 @@
+\# Make headers bold
+.ds HF 3 3
+\# Make lvl 1 headers 20pt, lvl 2 18pt
+.ds HP 20 18
+.S 12
+\# Disable page header
+.PH ''''
+\# Centered block
+.DS C
+.HU "${COMPANY}'s Bill"
+.DE
+\# Contact info
+.TS
+nospaces center tab(;);
+LR.
+${COMPANY_NAME};$PHONE
+${ADDR_LN_1};${EMAIL}
+${ADDR_LN_2};\*[DT]
+${ADDR_LN_3};Invoice ID #${INVOICE_NUM}
+.TE
+
+.2C
+.TS
+nospaces center tab(;);
+CbSS
+CiCi|Ci
+RN|N.
+Work Performed
+Job;Hours;Cost
+_
+${HRS_BODY}
+_
+.T&
+RiNi|Ni.
+Sub-Total;${HRS_TOTAL}
+.TE
+.NCOL
+.TS
+nospaces center tab(;);
+CbS
+Ci|Ci
+R|N.
+Other
+Item;Cost
+_
+${ITEM_BODY}
+_
+.T&
+Ri|Ni.
+Sub-Total;${ITEM_TOTAL}
+.TE
+.1C 1
+.DS C
+.PP
+.B
+Total: $${TOTAL}
+.R
+.DE
+.PP
+Hours were charged at $${RATE}/hr. If you have any questions please reach out at any of the provided contacts above.
+Thank you for your business!
+

end.mm

@@ -1,11 +0,0 @@
-.1C 1
-.DS C
-.PP
-.B
-Total: $${TOTAL}
-.R
-.DE
-.PP
-Hours were charged at $${RATE}/hr. If you have any questions please reach out at any of the provided contacts above.
-Thank you for your business!
-

gen.sh

@@ -1,95 +1,76 @@
 #!/bin/bash
-
 # What you charge an hour
-RATE=50
+export RATE=50
+export COMPANY_NAME="Cookies Unlimited, LLC"
+export ADDR_LN_1="123 Sesasme St"
+export ADDR_LN_2="Dumpster 1"
+export ADDR_LN_3="12345, Nicevile, FL"
+export PHONE="(123) 456-7890"
+export EMAIL="cookie@exapmle.com"
 
-short_help() {
-	echo "$0 <hrs.csv> <items.csv> <Paying Company Name> [output file]"
-	echo "--help for help"
-}
-long_help() {
-	short_help
+print_help() {
+	echo "$0 -1 <hrs.csv> <Paying Company Name> [output file]"
+	echo "$0 -2 <hrs.csv> <items.csv> <Paying Company Name> [output file]"
 	echo ""
-	echo "The csv file should be setup as:"
-	echo ""
-	echo "Job <string>, Hours <number>"
-	echo ""
-	echo "With no empty line at the end."
+	echo "CSV files should be <name>,<value>."
+	echo "CSV files should have no empty line at the end."
 	echo "Paying company name is any string"
 	echo "The output argument is optional and will by default output to invoice-<num>.pdf"
 }
+get_invoice_num() {
+	# Increment a global invoice number
+	INV_FILE="last_invoice_number"
+	INV_NUM=0
+	if [[ -f $INV_FILE ]]; then
+		INV_NUM=$(expr $(cat $INV_FILE) + 1)
+	else
+		INV_NUM=1
+	fi
+	echo $INV_NUM > $INV_FILE
+	echo $INV_NUM
+}
+read_hrs_csv() {
+	TMP=$(mktemp)
+	# Parse the CSV into: Label;Hrs;Cost
+	cat $1 | RATE=$RATE awk -F, '{ sum += $2 }; { print $1 ";" $2 ";" $2 * ENVIRON["RATE"] } END { print sum ";" sum * ENVIRON["RATE"] }' > $TMP
+	echo $TMP
+}
+read_items_csv() {
+	TMP=$(mktemp)
+	cat $1 | awk -F, '{ sum += $2 }; { print $1 ";" $2 } END { print sum }' > $TMP
+	echo $TMP
+}
 
-CSV=""
 if [[ -z $1 ]]; then
-	short_help
-	exit
-elif [[ $1 = "--help" ]]; then
-	long_help	
+	print_help
 	exit
+fi
+
+export INVOICE_NUM=$(get_invoice_num)
+OUTPUT="invoice-${INVOICE_NUM}.pdf"
+
+HRS_TMP=$(read_hrs_csv $2)
+export HRS_TOTAL=$(cat $HRS_TMP | tail -n 1)
+export HRS_BODY=$(cat $HRS_TMP | head -n -1)
+
+if [[ $1 = "-1" ]]; then
+	if [[ ! -z $4 ]]; then
+		OUTPUT=$4
+	fi
+	export COMPANY=$3
+	envsubst < 1col.template.mm | groff -t -mm -T pdf > $OUTPUT
+elif [[ $1 = "-2" ]]; then
+	if [[ ! -z $5 ]]; then
+		OUTPUT=$5
+	fi
+	HRS_COST=$(cat $HRS_TMP | tail -n 1 | awk -F";" '{ print $2 }')
+	CONSUME_TMP=$(read_items_csv $3)
+	CONSUME_COST=$(cat $CONSUME_TMP | tail -n 1 | awk -F";" '{ print $2 }')
+	export ITEM_TOTAL=$(cat $CONSUME_TMP | tail -n 1)
+	export ITEM_BODY=$(cat $CONSUME_TMP | head -n -1)
+	export TOTAL=$(A=$HRS_COST B=$ITEM_TOTAL awk 'BEGIN{ print ENVIRON["A"] + ENVIRON["B"] }')
+	export COMPANY=$4
+	envsubst < 2col.template.mm | groff -t -mm -T pdf > $OUTPUT
 else
-	CSV=$1
+	echo First arg should be either -1 or -2
 fi
-
-CSV2=""
-if [[ -z $2 ]]; then
-	short_help
-	exit
-else
-	CSV2=$2
-fi
-
-COMPANY=""
-if [[ -z $3 ]]; then
-	short_help
-	exit
-else
-	COMPANY=$3
-fi
-
-# Increment a global invoice number
-INV_FILE="last_invoice_number"
-INV_NUM=0
-if [[ -f $INV_FILE ]]; then
-	INV_NUM=$(expr $(cat $INV_FILE) + 1)
-else
-	INV_NUM=1
-fi
-echo $INV_NUM > $INV_FILE
-
-# 3rd argument is output location (optional)
-OUTPUT="invoice-${INV_NUM}.pdf"
-if [[ ! -z $4 ]]; then
-	OUTPUT=$4
-fi
-
-# Parse the CSV into: Label;Hrs;Cost
-HRS_TMP=$(mktemp)
-cat $CSV | RATE=$RATE awk -F, '{ sum += $2 }; { print $1 ";" $2 ";" $2 * ENVIRON["RATE"] }  END { print "Sub-Total" ";" sum ";" sum * ENVIRON["RATE"]}' > $HRS_TMP
-
-CONSUME_TMP=$(mktemp)
-cat $CSV2 | awk -F, '{ sum += $2 }; { print $1 ";" $2 } END { print "Sub-Total" ";" sum }' > $CONSUME_TMP
-
-HRS_COST=$(cat $HRS_TMP | tail -n 1 | awk -F";" '{ print $3 }')
-CONSUME_COST=$(cat $CONSUME_TMP | tail -n 1 | awk -F";" '{ print $2 }')
-
-TOTAL_COST=$(A=$HRS_COST B=$CONSUME_COST awk 'BEGIN{ print ENVIRON["A"] + ENVIRON["B"] }')
-
-# TOTAL = Last line
-# BODY = Everything but the last line
-COMPANY=$COMPANY \
-	INVOICE_NUM=$INV_NUM \
-	envsubst < start.mm > 1.tmp
-HRS_TOTAL=$(cat $HRS_TMP | tail -n 1) \
-	HRS_BODY=$(cat $HRS_TMP | head -n -1) \
-	envsubst < hours.tbl > 2.tmp
-ITEM_TOTAL=$(cat $CONSUME_TMP | tail -n 1) \
-	ITEM_BODY=$(cat $CONSUME_TMP | head -n -1) \
-	envsubst < item.tbl > 3.tmp
-TOTAL=$TOTAL_COST \
-	RATE=$RATE \
-	envsubst < end.mm > 4.tmp
-
-cat 1.tmp 2.tmp 3.tmp 4.tmp | groff -t -mm -T pdf > $OUTPUT
-
-rm $HRS_TMP
-rm $CONSUME_TMP

hours.tbl

@@ -1,14 +0,0 @@
-.TS
-nospaces center tab(;);
-CbSS
-CiCi|Ci
-RN|N.
-Work Performed
-Job;Hours;Cost
-_
-${HRS_BODY}
-_
-.T&
-RiNi|Ni.
-${HRS_TOTAL}
-.TE

item.tbl

@@ -1,15 +0,0 @@
-.NCOL
-.TS
-nospaces center tab(;);
-CbS
-Ci|Ci
-R|N.
-Other
-Item;Cost
-_
-${ITEM_BODY}
-_
-.T&
-Ri|Ni.
-${ITEM_TOTAL}
-.TE

items.csv

@@ -0,0 +1,4 @@
+Prep,2
+Cooking,1.25
+Event,10
+Cleanup,2.5

start.mm

@@ -1,22 +0,0 @@
-\# Make headers bold
-.ds HF 3 3
-\# Make lvl 1 headers 20pt, lvl 2 18pt
-.ds HP 20 18
-.S 12
-\# Disable page header
-.PH ''''
-\# Centered block
-.DS C
-.HU "${COMPANY}'s Bill"
-.DE
-\# Contact info
-.TS
-nospaces center tab(;);
-LR.
-Cooies Unlimited;(123) 456-7890
-123 Sesame St.;cookie@example.com
-Dumpster 1;\*[DT]
-Nicevile FL;Invoice ID #${INVOICE_NUM}
-.TE
-
-.2C