diff options
Diffstat (limited to 'pkg/utils/formatting.go')
-rw-r--r-- | pkg/utils/formatting.go | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/pkg/utils/formatting.go b/pkg/utils/formatting.go new file mode 100644 index 000000000..3b4b35bb8 --- /dev/null +++ b/pkg/utils/formatting.go @@ -0,0 +1,39 @@ +package utils + +import "strings" + +// WithPadding pads a string as much as you want +func WithPadding(str string, padding int) string { + uncoloredStr := Decolorise(str) + if padding < len(uncoloredStr) { + return str + } + return str + strings.Repeat(" ", padding-len(uncoloredStr)) +} + +func RenderDisplayStrings(displayStringsArr [][]string) string { + padWidths := getPadWidths(displayStringsArr) + paddedDisplayStrings := getPaddedDisplayStrings(displayStringsArr, padWidths) + + return strings.Join(paddedDisplayStrings, "\n") +} + +func getPaddedDisplayStrings(stringArrays [][]string, padWidths []int) []string { + paddedDisplayStrings := make([]string, len(stringArrays)) + for i, stringArray := range stringArrays { + if len(stringArray) == 0 { + continue + } + for j, padWidth := range padWidths { + if len(stringArray)-1 < j { + continue + } + paddedDisplayStrings[i] += WithPadding(stringArray[j], padWidth) + " " + } + if len(stringArray)-1 < len(padWidths) { + continue + } + paddedDisplayStrings[i] += stringArray[len(padWidths)] + } + return paddedDisplayStrings +} |