day1v0.0.2v0.0.1

1 files changed, 72 insertions, 0 deletions

diff --git a/humanTable.go b/humanTable.go
new file mode 100644
index 0000000..3b3f8c3
--- /dev/null
+++ b/humanTable.go
@@ -0,0 +1,72 @@
+// Copyright 2025 WIT.COM Inc Licensed GPL 3.0
+
+package cobol
+
+import (
+	"fmt"
+)
+
+// TODO: make this more generic
+
+// print the header
+//	args := []string{"namespace", "cur br", "age", "master", "devel", "last tag", "", "", "", ""}
+//	sizes := []int{40, 12, 6, 12, 16, 16, 16, 12, 12, 8}
+//	log.Info(standardTableSize10(sizes, args))
+
+func StandardTableSize5(sizes []int, args []string) string {
+	var s string
+	for i, si := range sizes {
+		if si == 0 {
+			s += "%-s "
+		} else {
+			s += "%-" + fmt.Sprintf("%d", si) + "s "
+			if len(args[i]) > sizes[i] {
+				args[i] = args[i][:sizes[i]]
+			}
+		}
+	}
+	// there must be a better syntax for this
+	arg1 := args[0]
+	arg2 := args[1]
+	arg3 := args[2]
+	arg4 := args[3]
+	arg5 := args[4]
+
+	return fmt.Sprintf(s, arg1, arg2, arg3, arg4, arg5)
+}
+
+/*
+func standardTable10(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10 string) string {
+	args := []string{arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10}
+	sizes := []int{40, 12, 6, 12, 16, 16, 16, 12, 12, 8}
+
+	return standardTableSize10(sizes, args)
+}
+*/
+
+func StandardTableSize10(sizes []int, args []string) string {
+	var s string
+	for i, si := range sizes {
+		if si == 0 {
+			s += "%-s "
+		} else {
+			s += "%-" + fmt.Sprintf("%d", si) + "s "
+			if len(args[i]) > sizes[i] {
+				args[i] = args[i][:sizes[i]]
+			}
+		}
+	}
+	// there must be a better syntax for this
+	arg1 := args[0]
+	arg2 := args[1]
+	arg3 := args[2]
+	arg4 := args[3]
+	arg5 := args[4]
+	arg6 := args[5]
+	arg7 := args[6]
+	arg8 := args[7]
+	arg9 := args[8]
+	arg10 := args[9]
+
+	return fmt.Sprintf(s, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10)
+}