feat: use checkmark to denote current workspace

README.md

@@ -91,6 +91,8 @@ The explorer pane a tree of [modules](#module) and [workspaces](#workspace) disc
 
 You can select multiple modules or workspaces; you cannot select a combination of the two. Any terraform commands are then carried out on the selection.
 
+The *current* workspace for a module is distinguished by a check mark. If you run any workspace-level commands on a module, such as a plan or apply, then those commands operate on the current workspace. See key bindings below for how to change the current workspace.
+
 The number of resources in the state is shown alongside the workspace.
 
 ![Modules screenshot](./demo/modules.png)

internal/integration/cost_test.go

@@ -33,10 +33,10 @@ func TestCost(t *testing.T) {
 		return strings.Contains(s, "cost") &&
 			strings.Contains(s, "exited $2621.90") &&
 			matchPattern(t, `OVERALL TOTAL.*\$2\,621\.90`, s) &&
-			strings.Contains(s, `default 0 $87.12`) &&
+			strings.Contains(s, `default ✓ 0 $87.12`) &&
 			strings.Contains(s, `dev 0 $2360.55`) &&
-			strings.Contains(s, `default 0 $87.12`) &&
-			strings.Contains(s, `default 0 $87.12`)
+			strings.Contains(s, `default ✓ 0 $87.12`) &&
+			strings.Contains(s, `default ✓ 0 $87.12`)
 	})
 }
 

internal/integration/module_test.go

@@ -315,7 +315,7 @@ func TestExplorer_SingleDestroyPlan(t *testing.T) {
 			strings.Contains(s, "init 󰠱 modules/a") &&
 			strings.Contains(s, "exited") &&
 			strings.Contains(s, "└ 󰠱 a") &&
-			strings.Contains(s, "└  default 10")
+			strings.Contains(s, "└  default ✓ 10")
 	})
 
 	// Create destroy plan
@@ -350,7 +350,7 @@ func TestExplorer_SingleDestroy(t *testing.T) {
 			strings.Contains(s, "init 󰠱 modules/a") &&
 			strings.Contains(s, "exited") &&
 			strings.Contains(s, "└ 󰠱 a") &&
-			strings.Contains(s, "└  default 10")
+			strings.Contains(s, "└  default ✓ 10")
 	})
 
 	// Create destroy
@@ -367,7 +367,7 @@ func TestExplorer_SingleDestroy(t *testing.T) {
 	waitFor(t, tm, func(s string) bool {
 		return strings.Contains(s, "apply (destroy) 󰠱 modules/a  default") &&
 			strings.Contains(s, "exited +0~0-10") &&
-			strings.Contains(s, "└  default 0")
+			strings.Contains(s, "└  default ✓ 0")
 	})
 }
 
@@ -433,7 +433,7 @@ func TestExplorer_WithVars(t *testing.T) {
 			strings.Contains(s, "init 󰠱 modules/a") &&
 			strings.Contains(s, "exited") &&
 			strings.Contains(s, "└ 󰠱 a") &&
-			strings.Contains(s, "└  default 0")
+			strings.Contains(s, "└  default ✓ 0")
 	})
 
 	// Create plan for default workspace
@@ -511,7 +511,7 @@ func setupAndInitModule_Explorer(t *testing.T) *testModel {
 		return strings.Contains(s, "Terraform has been successfully initialized!") &&
 			strings.Contains(s, "init 󰠱 modules/a") &&
 			strings.Contains(s, "exited") &&
-			strings.Contains(s, "└  default 0")
+			strings.Contains(s, "└  default ✓ 0")
 	})
 
 	// Go back to explorer

internal/integration/state_test.go

@@ -403,7 +403,7 @@ func TestState_NoState(t *testing.T) {
 		return strings.Contains(s, "Terraform has been successfully initialized!") &&
 			strings.Contains(s, "init 󰠱 modules/a") &&
 			strings.Contains(s, "exited") &&
-			strings.Contains(s, "└  default 0")
+			strings.Contains(s, "└  default ✓ 0")
 	})
 
 	// Go to state page for workspace
@@ -471,7 +471,7 @@ func setupState(t *testing.T) *testModel {
 		return strings.Contains(s, "Terraform has been successfully initialized!") &&
 			strings.Contains(s, "init 󰠱 modules/a") &&
 			strings.Contains(s, "exited") &&
-			strings.Contains(s, "└  default 10")
+			strings.Contains(s, "└  default ✓ 10")
 	})
 
 	// Go to state page for workspace

internal/integration/terragrunt_test.go

@@ -82,12 +82,12 @@ func TestTerragrunt_Dependencies(t *testing.T) {
 			matchPattern(t, `modules/frontend-app.*default.*\+0~0-0`, s) &&
 			matchPattern(t, `\..*default.*errored`, s) &&
 			// Expect several modules to now have some resources
-			strings.Contains(s, "└  default 3") &&
-			strings.Contains(s, "└  default 2") &&
-			strings.Contains(s, "└  default 1") &&
-			strings.Contains(s, "└  default 1") &&
-			strings.Contains(s, "└  default 0") &&
-			strings.Contains(s, "└  default 0")
+			strings.Contains(s, "└  default ✓ 3") &&
+			strings.Contains(s, "└  default ✓ 2") &&
+			strings.Contains(s, "└  default ✓ 1") &&
+			strings.Contains(s, "└  default ✓ 1") &&
+			strings.Contains(s, "└  default ✓ 0") &&
+			strings.Contains(s, "└  default ✓ 0")
 	})
 
 	// Go back to explorer.
@@ -112,7 +112,7 @@ func TestTerragrunt_Dependencies(t *testing.T) {
 			matchPattern(t, `modules/frontend-app.*default.*apply \(destroy\).*exited.*\+0~0-0`, s) &&
 			matchPattern(t, `\..*default.*apply \(destroy\).*exited.*\+0~0-0`, s) &&
 			// Expect modules to now have some 0 resources
-			strings.Count(s, "└  default 0") >= 6
+			strings.Count(s, "└  default ✓ 0") >= 6
 	})
 }
 
@@ -138,7 +138,7 @@ func setupAndInitTerragruntModule(t *testing.T) *testModel {
 		return strings.Contains(s, "Terraform has been successfully initialized!") &&
 			strings.Contains(s, "init 󰠱 modules/a") &&
 			strings.Contains(s, "exited") &&
-			strings.Contains(s, "└  default 0")
+			strings.Contains(s, "└  default ✓ 0")
 	})
 
 	// Show task info sidebar so tests can check that terragrunt is indeed being
@@ -178,7 +178,7 @@ func setupAndInitTerragruntModulesWithDependencies(t *testing.T) *testModel {
 			matchPattern(t, `modules/backend-app.*init.*exited`, s) &&
 			matchPattern(t, `\..*init.*exited`, s) &&
 			// Expect modules to be listed along with their default workspace.
-			strings.Count(s, "└  default 0") >= 6
+			strings.Count(s, "└  default ✓ 0") >= 6
 	})
 
 	// Go back to explorer and clear selection.

internal/integration/workspace_test.go

@@ -24,7 +24,8 @@ func TestWorkspace_SetCurrentWorkspace(t *testing.T) {
 
 	// Expect dev to be the new current workspace
 	waitFor(t, tm, func(s string) bool {
-		return strings.Contains(s, "set current workspace to dev")
+		return strings.Contains(s, "dev ✓") &&
+			strings.Contains(s, "set current workspace to dev")
 	})
 }
 
@@ -139,7 +140,7 @@ func TestWorkspace_SingleDestroy(t *testing.T) {
 			strings.Contains(s, "init 󰠱 modules/a") &&
 			strings.Contains(s, "exited") &&
 			strings.Contains(s, "└ 󰠱 a") &&
-			strings.Contains(s, "└  default 10")
+			strings.Contains(s, "└  default ✓ 10")
 	})
 
 	// Go back to explorer and place cursor on default workspace
@@ -157,7 +158,7 @@ func TestWorkspace_SingleDestroy(t *testing.T) {
 	waitFor(t, tm, func(s string) bool {
 		return strings.Contains(s, "apply (destroy) 󰠱 modules/a  default") &&
 			strings.Contains(s, "exited +0~0-10") &&
-			strings.Contains(s, "└  default 0")
+			strings.Contains(s, "└  default ✓ 0")
 	})
 }
 
@@ -250,7 +251,7 @@ func setupAndInitModuleWithTwoWorkspaces(t *testing.T) *testModel {
 		return strings.Contains(s, "Terraform has been successfully initialized!") &&
 			strings.Contains(s, "init 󰠱 modules/a") &&
 			strings.Contains(s, "exited") &&
-			strings.Contains(s, "├  default 0") &&
+			strings.Contains(s, "├  default ✓ 0") &&
 			strings.Contains(s, "└  dev 0")
 	})
 

internal/tui/explorer/nodes.go

@@ -61,9 +61,13 @@ func (w workspaceNode) ID() any {
 
 func (w workspaceNode) String() string {
 	name := lipgloss.NewStyle().
-		Bold(w.current).
 		Render(w.name)
 	s := tui.WorkspaceNameWithIcon(name, false)
+	if w.current {
+		s += lipgloss.NewStyle().
+			Foreground(tui.LighterGrey).
+			Render(" ✓")
+	}
 	if w.resourceCount != "" {
 		s += lipgloss.NewStyle().
 			Foreground(tui.LighterGrey).