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author | Andrei Miulescu <lusu777@gmail.com> | 2018-08-12 19:31:27 +1000 |
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committer | Andrei Miulescu <lusu777@gmail.com> | 2018-08-12 19:31:27 +1000 |
commit | dcd461d29f21a9626d5298a03283b6d8b46312c3 (patch) | |
tree | 42f43f27eb7403c60cc05805fc627debff76417b /pkg/utils/utils.go | |
parent | 98c22a36fdaf8806f8fafe8f1e23e53f8e97658d (diff) |
Restrucure project in a way where it is more modular
Diffstat (limited to 'pkg/utils/utils.go')
-rw-r--r-- | pkg/utils/utils.go | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/pkg/utils/utils.go b/pkg/utils/utils.go new file mode 100644 index 000000000..01556ea4f --- /dev/null +++ b/pkg/utils/utils.go @@ -0,0 +1,49 @@ +package utils + +import ( + "fmt" + "log" + "os" + "path/filepath" + "strings" + + "github.com/fatih/color" +) + +func splitLines(multilineString string) []string { + multilineString = strings.Replace(multilineString, "\r", "", -1) + if multilineString == "" || multilineString == "\n" { + return make([]string, 0) + } + lines := strings.Split(multilineString, "\n") + if lines[len(lines)-1] == "" { + return lines[:len(lines)-1] + } + return lines +} + +func withPadding(str string, padding int) string { + if padding-len(str) < 0 { + return str + } + return str + strings.Repeat(" ", padding-len(str)) +} + +func coloredString(str string, colorAttribute color.Attribute) string { + colour := color.New(colorAttribute) + return coloredStringDirect(str, colour) +} + +// used for aggregating a few color attributes rather than just sending a single one +func coloredStringDirect(str string, colour *color.Color) string { + return colour.SprintFunc()(fmt.Sprint(str)) +} + +// used to get the project name +func getCurrentProject() string { + pwd, err := os.Getwd() + if err != nil { + log.Fatalln(err.Error()) + } + return filepath.Base(pwd) +} |