ci: add typo detection (#3327)

And fix them.

.github/workflows/coder.yaml

@@ -30,6 +30,22 @@ concurrency:
   cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 jobs:
+  typos:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: typos-action
+        uses: crate-ci/typos@v1.0.4
+        with:
+          config: .github/workflows/typos.toml
+      - name: Fix Helper
+        if: ${{ failure() }}
+        run: |
+          echo "::notice:: you can automatically fix typos from your CLI:
+          cargo install typos-cli
+          typos -c .github/workflows/typos.toml -w"
+
   changes:
     runs-on: ubuntu-latest
     outputs:

.github/workflows/typos.toml

@@ -0,0 +1,17 @@
+[default.extend-identifiers]
+alog = "alog"
+Jetbrains = "JetBrains"
+IST = "IST"
+
+[default.extend-words]
+
+[files]
+extend-exclude = [
+    "**.svg",
+    "**.lock",
+    "go.sum",
+    "go.mod",
+    # These files contain base64 strings that confuse the detector
+    "**XService**.ts",
+    "**identity.go",
+]

agent/agent.go

@@ -402,7 +402,7 @@ func (a *agent) createCommand(ctx context.Context, rawCommand string, env []stri
 	// These should override all variables we manually specify.
 	for envKey, value := range metadata.EnvironmentVariables {
 		// Expanding environment variables allows for customization
-		// of the $PATH, among other variables. Customers can prepand
+		// of the $PATH, among other variables. Customers can prepend
 		// or append to the $PATH, so allowing expand is required!
 		cmd.Env = append(cmd.Env, fmt.Sprintf("%s=%s", envKey, os.ExpandEnv(value)))
 	}

cli/cliui/cliui.go

@@ -34,7 +34,7 @@ var Styles = struct {
 	Placeholder,
 	Prompt,
 	FocusedPrompt,
-	Fuschia,
+	Fuchsia,
 	Logo,
 	Warn,
 	Wrap lipgloss.Style
@@ -51,7 +51,7 @@ var Styles = struct {
 	Placeholder:   lipgloss.NewStyle().Foreground(lipgloss.AdaptiveColor{Light: "#585858", Dark: "#005fff"}),
 	Prompt:        defaultStyles.Prompt.Foreground(lipgloss.AdaptiveColor{Light: "#9B9B9B", Dark: "#5C5C5C"}),
 	FocusedPrompt: defaultStyles.FocusedPrompt.Foreground(lipgloss.Color("#651fff")),
-	Fuschia:       defaultStyles.SelectedMenuItem.Copy(),
+	Fuchsia:       defaultStyles.SelectedMenuItem.Copy(),
 	Logo:          defaultStyles.Logo.SetString("Coder"),
 	Warn:          lipgloss.NewStyle().Foreground(lipgloss.AdaptiveColor{Light: "#04B575", Dark: "#ECFD65"}),
 	Wrap:          lipgloss.NewStyle().Width(80),

cli/root.go

@@ -407,7 +407,7 @@ type example struct {
 	Command     string
 }
 
-// formatExamples formats the exampels as width wrapped bulletpoint
+// formatExamples formats the examples as width wrapped bulletpoint
 // descriptions with the command underneath.
 func formatExamples(examples ...example) string {
 	wrap := cliui.Styles.Wrap.Copy()

cli/templates.go

@@ -71,7 +71,7 @@ func displayTemplates(filterColumns []string, templates ...codersdk.Template) st
 			template.OrganizationID.String(),
 			template.Provisioner,
 			template.ActiveVersionID.String(),
-			cliui.Styles.Fuschia.Render(fmt.Sprintf("%d developer%s", template.WorkspaceOwnerCount, suffix)),
+			cliui.Styles.Fuchsia.Render(fmt.Sprintf("%d developer%s", template.WorkspaceOwnerCount, suffix)),
 			(time.Duration(template.MaxTTLMillis) * time.Millisecond).String(),
 			(time.Duration(template.MinAutostartIntervalMillis) * time.Millisecond).String(),
 		})

coderd/audit/generate.sh

@@ -2,7 +2,7 @@
 
 # This script facilitates code generation for auditing types. It outputs code
 # that can be copied and pasted into the audit.AuditableResources table. By
-# default, every field is ignored. It is your responsiblity to go through each
+# default, every field is ignored. It is your responsibility to go through each
 # field and document why each field should or should not be audited.
 #
 # Usage:

coderd/rbac/policy.rego

@@ -105,7 +105,7 @@ org = set {
 
 # The allow block is quite simple. Any set with `false` cascades down in levels.
 # Authorization looks for any `allow` statement that is true. Multiple can be true!
-# Note that the absense of `allow` means "unauthorized".
+# Note that the absence of `allow` means "unauthorized".
 # An explicit `"allow": true` is required.
 
 # site allow

codersdk/provisionerdaemons.go

@@ -41,7 +41,7 @@ type ProvisionerDaemon struct {
 	Provisioners []ProvisionerType `json:"provisioners"`
 }
 
-// ProvisionerJobStaus represents the at-time state of a job.
+// ProvisionerJobStatus represents the at-time state of a job.
 type ProvisionerJobStatus string
 
 // Active returns whether the job is still active or not.

docs/ides.md

@@ -12,7 +12,7 @@ support should work:
   - Rider
   - RubyMine
   - WebStorm
-- Web IDEs (code-server, JupyterLab, Jetbrains Projector)
+- Web IDEs (code-server, JupyterLab, JetBrains Projector)
   - Note: These are [configured in the template](./ides/configuring-web-ides.md)
 
 ## SSH configuration
@@ -74,6 +74,6 @@ Connection and connect to your Coder workspace.](./ides/configuring-gateway.md)
 | 2022.1.4  | Working | Windows clients are unable to connect to Linux workspace |
 | 2022.2 RC | Working | Version >= 222.3345.108                                  |
 
-## Web IDEs (Jupyter, code-server, Jetbrains Projector)
+## Web IDEs (Jupyter, code-server, JetBrains Projector)
 
 Web IDEs (code-server, JetBrains Projector, VNC, etc.) are defined in the template. See [configuring IDEs](./ides/configuring-web-ides.md).

docs/ides/configuring-web-ides.md

@@ -62,7 +62,7 @@ RUN curl -fsSL https://code-server.dev/install.sh | sh -s -- --version=4.3.0
 RUN code-server --install-extension eamodio.gitlens
 
 # directly start code-server with the agent's startup_script (see above),
-# or use a proccess manager like supervisord
+# or use a process manager like supervisord
 ```
 
 You'll also need to specify a `coder_app` resource related to the agent. This is how code-server is displayed on the workspace page.

examples/templates/aws-linux/README.md

@@ -42,7 +42,7 @@ instances provisioned by Coder:
             "Resource": "*"
         },
         {
-            "Sid": "CoderResouces",
+            "Sid": "CoderResources",
             "Effect": "Allow",
             "Action": [
                 "ec2:DescribeInstances",

examples/templates/aws-windows/README.md

@@ -44,7 +44,7 @@ instances provisioned by Coder:
             "Resource": "*"
         },
         {
-            "Sid": "CoderResouces",
+            "Sid": "CoderResources",
             "Effect": "Allow",
             "Action": [
                 "ec2:DescribeInstances",

examples/templates/docker-code-server/README.md

@@ -19,7 +19,7 @@ See `params.sample.yaml` for more information.
 This template has the following predefined parameters:
 
 - `docker_host`: Path to (or address of) the Docker socket.
-  > You can determine the correct value for this by runnning
+  > You can determine the correct value for this by running
   > `docker context ls`.
 - `docker_arch`: Architecture of the host running Docker.
   This can be `amd64`, `arm64`, or `armv7`.

examples/templates/docker-image-builds/main.tf

@@ -21,7 +21,7 @@ variable "step1_docker_host_warning" {
   the Coder host, which is not necessarily your local machine.
 
   You can specify a different host in the template file and
-  surpress this warning.
+  suppress this warning.
   EOF
   validation {
     condition     = contains(["Continue using /var/run/docker.sock on the Coder host"], var.step1_docker_host_warning)

examples/templates/docker/main.tf

@@ -21,7 +21,7 @@ variable "step1_docker_host_warning" {
   the Coder host, which is not necessarily your local machine.
 
   You can specify a different host in the template file and
-  surpress this warning.
+  suppress this warning.
   EOF
   validation {
     condition     = contains(["Continue using /var/run/docker.sock on the Coder host"], var.step1_docker_host_warning)

peer/channel.go

@@ -136,7 +136,7 @@ func (c *Channel) init() {
 		c.closeMutex.Unlock()
 
 		// pion/webrtc will return an io.ErrShortBuffer when a read
-		// is triggerred with a buffer size less than the chunks written.
+		// is triggered with a buffer size less than the chunks written.
 		//
 		// This makes sense when considering UDP connections, because
 		// buffering of data that has no transmit guarantees is likely

site/site.go

@@ -580,13 +580,13 @@ func sha1HashFile(name string) ([]byte, error) {
 	return []byte(hex.EncodeToString(b)), nil
 }
 
-func extractBin(dest string, r io.Reader) (numExtraced int, err error) {
+func extractBin(dest string, r io.Reader) (numExtracted int, err error) {
 	opts := []zstd.DOption{
 		// Concurrency doesn't help us when decoding the tar and
 		// can actually slow us down.
 		zstd.WithDecoderConcurrency(1),
 		// Ignoring checksums can give a slight performance
-		// boost but it's probalby not worth the reduced safety.
+		// boost but it's probably not worth the reduced safety.
 		zstd.IgnoreChecksum(false),
 		// Allow the decoder to use more memory giving us a 2-3x
 		// performance boost.

site/site_test.go

@@ -297,7 +297,7 @@ func TestServingBin(t *testing.T) {
 			},
 		},
 		{
-			name: "Serve local fs when embedd fs empty",
+			name: "Serve local fs when embed fs empty",
 			fs:   fstest.MapFS{},
 			reqs: []req{
 				{url: "/bin/coder-linux-amd64", wantStatus: http.StatusNotFound},
@@ -305,17 +305,17 @@ func TestServingBin(t *testing.T) {
 			},
 		},
 		{
-			name: "Serve embedd fs",
+			name: "Serve embed fs",
 			fs: fstest.MapFS{
 				"bin/GITKEEP": &fstest.MapFile{
 					Data: []byte(""),
 				},
 				"bin/coder-linux-amd64": &fstest.MapFile{
-					Data: []byte("embedd"),
+					Data: []byte("embed"),
 				},
 			},
 			reqs: []req{
-				{url: "/bin/coder-linux-amd64", wantStatus: http.StatusOK, wantBody: []byte("embedd")},
+				{url: "/bin/coder-linux-amd64", wantStatus: http.StatusOK, wantBody: []byte("embed")},
 				{url: "/bin/GITKEEP", wantStatus: http.StatusOK, wantBody: []byte("")},
 			},
 		},

site/src/components/Dialog/Dialog.tsx

@@ -90,7 +90,7 @@ const typeToColor = (type: ConfirmDialogType): LoadingButtonProps["color"] => {
 }
 
 /**
- * Quickly handels most modals actions, some combination of a cancel and confirm button
+ * Quickly handles most modals actions, some combination of a cancel and confirm button
  */
 export const DialogActionButtons: React.FC<DialogActionButtonsProps> = ({
   cancelText = "Cancel",

site/src/components/Resources/ResourceAvatar.stories.tsx

@@ -28,7 +28,7 @@ NullResource.args = {
   type: "null_resource",
 }
 
-export const UnkownResource = Template.bind({})
+export const UnknownResource = Template.bind({})
-UnkownResource.args = {
+UnknownResource.args = {
   type: "noexistentvalue",
 }

site/src/components/TableCellLink/TableCellLink.tsx

@@ -30,7 +30,7 @@ const useStyles = makeStyles((theme) => ({
   cell: {
     // This must override all padding for all rules on a TableCell.
     // Otherwise, the link will not cover the entire region.
-    // It's unfortuante to use `!important`, but this seems to be
+    // It's unfortunate to use `!important`, but this seems to be
     // a reasonable use-case.
     padding: "0 !important",
   },

site/src/components/WorkspaceScheduleButton/WorkspaceScheduleButton.stories.tsx

@@ -40,7 +40,7 @@ NoTTL.args = {
     ...Mocks.MockWorkspace,
     latest_build: {
       ...Mocks.MockWorkspaceBuild,
-      // a mannual shutdown has a deadline of '"0001-01-01T00:00:00Z"'
+      // a manual shutdown has a deadline of '"0001-01-01T00:00:00Z"'
       // SEE: #1834
       deadline: "0001-01-01T00:00:00Z",
     },

site/webpack.common.ts

@@ -41,7 +41,7 @@ const dashboardHTMLPluginConfig = new HtmlWebpackPlugin({
 export const createCommonWebpackConfig = (options?: { skipTypecheck: boolean }): Configuration => ({
   // entry defines each "page" or "chunk". In v1, we have two "pages":
   // dashboard and terminal. This is desired because the terminal has the xterm
-  // vendor, and it is undesireable to load all of xterm on a dashboard
+  // vendor, and it is undesirable to load all of xterm on a dashboard
   // page load.
   //
   // The object key determines the chunk 'name'. This can be used in `output`

site/webpack.dev.ts

@@ -46,7 +46,7 @@ const config: Configuration = {
 
       // webpack-dev-server uses a webSocket to communicate with the browser
       // for HMR. By setting this to auto://0.0.0.0/ws, we allow the browser
-      // to set the protocal, hostname and port automatically for us.
+      // to set the protocol, hostname and port automatically for us.
       webSocketURL: "auto://0.0.0.0:0/ws",
     },
     devMiddleware: {