1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
// 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.ReplaceAll(args[i], "\r", "")
val = strings.ReplaceAll(val, "\n", "")
// removes newlines but squashes spaces (which is bad)
// val := strings.Join(strings.Fields(args[i]), " ")
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]
}
|
