| // Copyright (c) HashiCorp, Inc. |
| // SPDX-License-Identifier: MPL-2.0 |
| |
| // Package format contains helpers for formatting various Terraform |
| // structures for human-readabout output. |
| // |
| // This package is used by the official Terraform CLI in formatting any |
| // output and is exported to encourage non-official frontends to mimic the |
| // output formatting as much as possible so that text formats of Terraform |
| // structures have a consistent look and feel. |
| package format |
| |
| import "github.com/hashicorp/terraform/internal/plans" |
| |
| // DiffActionSymbol returns a string that, once passed through a |
| // colorstring.Colorize, will produce a result that can be written |
| // to a terminal to produce a symbol made of three printable |
| // characters, possibly interspersed with VT100 color codes. |
| func DiffActionSymbol(action plans.Action) string { |
| switch action { |
| case plans.DeleteThenCreate: |
| return "[red]-[reset]/[green]+[reset]" |
| case plans.CreateThenDelete: |
| return "[green]+[reset]/[red]-[reset]" |
| case plans.Create: |
| return " [green]+[reset]" |
| case plans.Delete: |
| return " [red]-[reset]" |
| case plans.Read: |
| return " [cyan]<=[reset]" |
| case plans.Update: |
| return " [yellow]~[reset]" |
| case plans.NoOp: |
| return " " |
| default: |
| return " ?" |
| } |
| } |
