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// Copyright 2025 WIT.COM Inc Licensed GPL 3.0
package cobol
import (
"fmt"
"strings"
)
// 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}
// lot.Printf(standardTableSize10(sizes, args))
// returns the line and the Sprintf fmt string
func StandardTableRow(sizes []int, args []string) (string, string) {
var fmts []string
var parts []string
for i, si := range sizes {
var cell string
var sfmt string
if si < 0 {
sfmt = "%-80s"
} else if si == 0 {
sfmt = "%-8.8s"
} else {
sfmt = "%-" + fmt.Sprintf("%d", si) + "." + fmt.Sprintf("%d", si) + "s "
}
fmts = append(fmts, sfmt)
if len(args) > i {
val := strings.Join(strings.Fields(args[i]), " ") // removes all newlines
cell = fmt.Sprintf(sfmt, val)
parts = append(parts, cell)
} else {
break
}
}
// todo: change pad based on total size(?)
line := strings.Join(parts, " ")
var small int
if len(line) > TERMSIZE-2 {
small = TERMSIZE - 2
} else {
small = len(line)
// todo: do something else with this
// small = len(line) - 3
// if small < 0 {
// small = 0
// }
}
smalls := fmt.Sprintf("small=%d", small)
return line[0:small], strings.Join(fmts, " ") + " " + smalls
}
func StandardTableRowDebug(sizes []int, args []string) (string, string) {
for i, si := range sizes {
if len(args) > i {
args[i] = fmt.Sprintf("(%d)%s", si, args[i])
// cell = fmt.Sprintf(sfmt, val)
}
}
line, fmts := StandardTableRow(sizes, args)
return line, fmts
}
/*
func StandardTableSize5(sizes []int, args []string) string {
WIDTH, _ := getTerminalWidth()
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]
all := fmt.Sprintf(s, arg1, arg2, arg3, arg4, arg5)
return all[0:WIDTH]
}
*/
func StandardTableSize10(sizes []int, args []string) string {
WIDTH, _ := getTerminalWidth()
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]
all := fmt.Sprintf(s, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10)
var small int
if len(all) > WIDTH {
small = WIDTH
} else {
small = len(all) - 3
}
return all[0:small]
}
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