Increase word wrap with auto-detect terminal width

Signed-off-by: Theo Brigitte <theo.brigitte@gmail.com>

go.mod

@@ -11,6 +11,7 @@ require (
 	github.com/charmbracelet/bubbletea v1.3.4
 	github.com/charmbracelet/glamour v0.9.1
 	github.com/charmbracelet/lipgloss v1.1.0
+	github.com/charmbracelet/x/term v0.2.1
 	github.com/getkin/kin-openapi v0.132.0
 	github.com/ghodss/yaml v1.0.0
 	github.com/jarcoal/httpmock v1.4.1
@@ -34,7 +35,6 @@ require (
 	github.com/charmbracelet/colorprofile v0.2.3-0.20250311203215-f60798e515dc // indirect
 	github.com/charmbracelet/x/ansi v0.8.0 // indirect
 	github.com/charmbracelet/x/cellbuf v0.0.13-0.20250311204145-2c3ea96c31dd // indirect
-	github.com/charmbracelet/x/term v0.2.1 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.6 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/dlclark/regexp2 v1.11.0 // indirect

internal/display/display.go

@@ -22,6 +22,7 @@ import (
 	"github.com/charmbracelet/glamour"
 	"github.com/charmbracelet/lipgloss"
 	"github.com/charmbracelet/lipgloss/table"
+	"github.com/charmbracelet/x/term"
 	"github.com/ghodss/yaml"
 	"github.com/ovh/ovhcloud-cli/internal/filters"
 	"gopkg.in/ini.v1"
@@ -272,9 +273,21 @@ func OutputObject(value map[string]any, serviceName, templateContent string, out
 			exitError("failed to execute template: %s", err)
 		}
 
+		// Define word wrap for the renderer.
+		// Use 80 characters by default, or the terminal width if available.
+		wordWrap := 80
+		termFd := os.Stdout.Fd()
+		if term.IsTerminal(termFd) {
+			termWidth, _, _ := term.GetSize(os.Stdout.Fd())
+			if termWidth > 0 {
+				wordWrap = termWidth
+			}
+		}
+
 		r, err := glamour.NewTermRenderer(
 			glamour.WithAutoStyle(),
 			glamour.WithPreservedNewLines(),
+			glamour.WithWordWrap(wordWrap),
 		)
 		if err != nil {
 			exitError("failed to init rendered: %s", err)