fix: consolidate is-windows code

6 files changed, 9 insertions, 9 deletions

diff --git a/lib/utils/config/definitions.js b/lib/utils/config/definitions.js
index 04da7f607..efc1f72a0 100644
--- a/lib/utils/config/definitions.js
+++ b/lib/utils/config/definitions.js
@@ -7,7 +7,7 @@ const { version: npmVersion } = require('../../../package.json')
 const ciDetect = require('@npmcli/ci-detect')
 const ciName = ciDetect()
 const querystring = require('querystring')
-const isWindows = require('../is-windows.js')
+const { isWindows } = require('../is-windows.js')
 const { join } = require('path')
 
 // used by cafile flattening to flatOptions.ca
diff --git a/lib/utils/error-message.js b/lib/utils/error-message.js
index 5fa361efc..adf10a56f 100644
--- a/lib/utils/error-message.js
+++ b/lib/utils/error-message.js
@@ -60,7 +60,7 @@ module.exports = (er, npm) => {
         npm.config.loaded &&
         er.dest.startsWith(npm.config.get('cache'))
 
-      const isWindows = require('./is-windows.js')
+      const { isWindows } = require('./is-windows.js')
 
       if (!isWindows && (isCachePath || isCacheDest)) {
         // user probably doesn't need this, but still add it to the debug log
diff --git a/lib/utils/is-windows-bash.js b/lib/utils/is-windows-bash.js
deleted file mode 100644
index 0ae99e212..000000000
--- a/lib/utils/is-windows-bash.js
+++ /dev/null
@@ -1,3 +0,0 @@
-const isWindows = require('./is-windows.js')
-module.exports = isWindows &&
-  (/^MINGW(32|64)$/.test(process.env.MSYSTEM) || process.env.TERM === 'cygwin')
diff --git a/lib/utils/is-windows-shell.js b/lib/utils/is-windows-shell.js
deleted file mode 100644
index 477bd43cc..000000000
--- a/lib/utils/is-windows-shell.js
+++ /dev/null
@@ -1,3 +0,0 @@
-const isWindows = require('./is-windows.js')
-const isWindowsBash = require('./is-windows-bash.js')
-module.exports = isWindows && !isWindowsBash
diff --git a/lib/utils/is-windows.js b/lib/utils/is-windows.js
index fbece90ad..57f6599b6 100644
--- a/lib/utils/is-windows.js
+++ b/lib/utils/is-windows.js
@@ -1 +1,6 @@
-module.exports = process.platform === 'win32'
+const isWindows = process.platform === 'win32'
+const isWindowsShell = isWindows &&
+  !/^MINGW(32|64)$/.test(process.env.MSYSTEM) && process.env.TERM !== 'cygwin'
+
+exports.isWindows = isWindows
+exports.isWindowsShell = isWindowsShell
diff --git a/lib/utils/path.js b/lib/utils/path.js
index ad0065a2c..fcbf92e56 100644
--- a/lib/utils/path.js
+++ b/lib/utils/path.js
@@ -1,4 +1,5 @@
 // return the PATH array in a cross-platform way
+// TODO this is only used in a single place
 const PATH = process.env.PATH || process.env.Path || process.env.path
 const { delimiter } = require('path')
 module.exports = PATH.split(delimiter)