Move fileExistsSync to utils

src/fs-helper.ts

@@ -1,77 +0,0 @@
-import * as fs from 'fs'
-
-export function directoryExistsSync(path: string, required?: boolean): boolean {
-  if (!path) {
-    throw new Error("Arg 'path' must not be empty")
-  }
-
-  let stats: fs.Stats
-  try {
-    stats = fs.statSync(path)
-  } catch (error) {
-    if (error.code === 'ENOENT') {
-      if (!required) {
-        return false
-      }
-
-      throw new Error(`Directory '${path}' does not exist`)
-    }
-
-    throw new Error(
-      `Encountered an error when checking whether path '${path}' exists: ${error.message}`
-    )
-  }
-
-  if (stats.isDirectory()) {
-    return true
-  } else if (!required) {
-    return false
-  }
-
-  throw new Error(`Directory '${path}' does not exist`)
-}
-
-export function existsSync(path: string): boolean {
-  if (!path) {
-    throw new Error("Arg 'path' must not be empty")
-  }
-
-  try {
-    fs.statSync(path)
-  } catch (error) {
-    if (error.code === 'ENOENT') {
-      return false
-    }
-
-    throw new Error(
-      `Encountered an error when checking whether path '${path}' exists: ${error.message}`
-    )
-  }
-
-  return true
-}
-
-export function fileExistsSync(path: string): boolean {
-  if (!path) {
-    throw new Error("Arg 'path' must not be empty")
-  }
-
-  let stats: fs.Stats
-  try {
-    stats = fs.statSync(path)
-  } catch (error) {
-    if (error.code === 'ENOENT') {
-      return false
-    }
-
-    throw new Error(
-      `Encountered an error when checking whether path '${path}' exists: ${error.message}`
-    )
-  }
-
-  if (!stats.isDirectory()) {
-    return true
-  }
-
-  return false
-}

src/git-command-manager.ts

@@ -1,6 +1,6 @@
 import * as exec from '@actions/exec'
 import * as io from '@actions/io'
-import * as fshelper from './fs-helper'
+import * as utils from './utils'
 import * as path from 'path'
 
 const tagsRefSpec = '+refs/tags/*:refs/tags/*'
@@ -117,9 +117,7 @@ export class GitCommandManager {
 
     args.push('--progress', '--no-recurse-submodules')
     if (
-      fshelper.fileExistsSync(
-        path.join(this.workingDirectory, '.git', 'shallow')
-      )
+      utils.fileExistsSync(path.join(this.workingDirectory, '.git', 'shallow'))
     ) {
       args.push('--unshallow')
     }

src/utils.ts

@@ -1,4 +1,5 @@
 import * as core from '@actions/core'
+import * as fs from 'fs'
 import * as path from 'path'
 
 export function getInputAsArray(
@@ -111,3 +112,28 @@ export function parseDisplayNameEmail(
     email: email
   }
 }
+
+export function fileExistsSync(path: string): boolean {
+  if (!path) {
+    throw new Error("Arg 'path' must not be empty")
+  }
+
+  let stats: fs.Stats
+  try {
+    stats = fs.statSync(path)
+  } catch (error) {
+    if (error.code === 'ENOENT') {
+      return false
+    }
+
+    throw new Error(
+      `Encountered an error when checking whether path '${path}' exists: ${error.message}`
+    )
+  }
+
+  if (!stats.isDirectory()) {
+    return true
+  }
+
+  return false
+}