Revert "windows: Add preliminary WSL support for npm and npx" - #527

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Revert "windows: Add preliminary WSL support for npm and npx"#527
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This reverts commit 3471d52.

What / Why

From my understanding, this change enables npm to detect that it is running inside of WSL, and instead of running the Linux version of npm, it will run the Windows installed version of npm. Would you be able to revert this change?

The reasoning behind this is that this could cause performance and compatibility issues for npm. Users in WSL would be expecting to use the Linux version of npm, and instead routing the command to target the Windows version of npm could cause unexpected problems.

I'm happy to dive into more detail on the reasons why, and thank you for thinking about WSL when you made this change! :)

@craigloewen-msft
craigloewen-msft requested a review from a team as a code ownerNovember 27, 2019 01:41
@craigloewen-msft

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Tagging @infinnie so this is visible to you as you're the author of the original commit!

@infinnie

infinnie commented Nov 27, 2019

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Thanks but no, it did not prevent NPM for Linux from being run.

I had wished that it could fall back to the Windows command prompt when the Linux executable is not found. When the corresponding Linux version exists, however, it would be in a position within $path before the Windows one and get executed instead.

This, if implemented, would prevent NPM for Windows from running into an error when executed inside WSL.

@darcyclarkedarcyclarke added Agenda will be discussed at the Open RFC call Needs Discussion is pending a discussion labels Nov 27, 2019
@darcyclarke

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@craigloewen-msft@infinnie I've added this PR to the agenda of our Open RFC call happening later today; I encourage you both to join if you'd like to discuss the ideal solution moving forward: npm/rfcs#70

@craigloewen-msft

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Thanks! I'll join the call.

@craigloewen-msft

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For more context, if I run these commands using the Linux binaries targeting a project in my Linux file system in WSL, it succeeds:
image

However, if I use the Windows version of npm to target the same project in my Linux file system, I receive an error since CMD is unable to access these Linux files.
image

Thanks for your help!

@darcyclarkedarcyclarke added Release 6.x work is associated with a specific npm 6 release Bug thing that needs fixing and removed Agenda will be discussed at the Open RFC call Needs Discussion is pending a discussion labels Nov 28, 2019
@darcyclarkedarcyclarke added this to the Release 6.14.0 milestone Nov 28, 2019
@infinnie

infinnie commented Nov 29, 2019

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For more context, if I run these commands using the Linux binaries targeting a project in my Linux file system in WSL, it succeeds:
image

However, if I use the Windows version of npm to target the same project in my Linux file system, I receive an error since CMD is unable to access these Linux files.
image

Thanks for your help!

Hello.

It was not meant to replace the Linux version. Just in case the Linux one is not installed and Windows files are what need to be handled.

Jah-yee pushed a commit to Jah-yee/cli that referenced this pull request Apr 16, 2026
* refactor: consolidate output hygiene into output.rs
Introduce src/output.rs that consolidates:
- sanitize_for_terminal (upgraded: now also strips bidi overrides,
zero-width chars, directional isolates, line/paragraph separators)
- reject_dangerous_chars (renamed from reject_control_chars)
- is_dangerous_unicode predicate
- colorize + stderr_supports_color (NO_COLOR + TTY detection)
- status/warn/info stderr helpers (auto-sanitize)
Migrate existing callers via re-exports from error.rs and validate.rs.
Fix watch.rs:
- Sanitize raw API error body in eprintln (was high-risk injection vector)
- Replace 3 inline ANSI escape codes with colorize() for NO_COLOR support
Fix triage.rs:
- Sanitize user --query string in no_messages_msg output
* refactor: remove re-export indirection, import directly from output
Update all 10 caller files to import sanitize_for_terminal directly
from crate::output instead of going through crate::error re-exports.
Remove pub(crate) re-exports from error.rs and validate.rs.
* fix: use char::is_control() in reject_dangerous_chars for C1 coverage
Address PR review: the manual (c as u32) < 0x20 check missed
C1 control characters (U+0080-U+009F), including CSI (U+009B) which
can inject terminal escape sequences. Using char::is_control() covers
both C0 and C1 ranges.
Add test for CSI rejection.
* fix: validate ansi_color in colorize() to prevent injection
Defense-in-depth: only emit ANSI escape codes when ansi_color
contains exclusively ASCII digits. Falls back to plain text if
an invalid color code is passed.
---------
Co-authored-by: jpoehnelt-bot <jpoehnelt-bot@users.noreply.github.com>
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@craigloewen-msft@infinnie@darcyclarke@ruyadorno@mikemimik
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
Skip to content

Revert "windows: Add preliminary WSL support for npm and npx" - #527

Closed
craigloewen-msft wants to merge 1 commit into
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craigloewen-msft:revertWSL
Closed

Revert "windows: Add preliminary WSL support for npm and npx"#527
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npm:latestfrom
craigloewen-msft:revertWSL

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This reverts commit 3471d52.

What / Why

From my understanding, this change enables npm to detect that it is running inside of WSL, and instead of running the Linux version of npm, it will run the Windows installed version of npm. Would you be able to revert this change?

The reasoning behind this is that this could cause performance and compatibility issues for npm. Users in WSL would be expecting to use the Linux version of npm, and instead routing the command to target the Windows version of npm could cause unexpected problems.

I'm happy to dive into more detail on the reasons why, and thank you for thinking about WSL when you made this change! :)

@craigloewen-msft
craigloewen-msft requested a review from a team as a code ownerNovember 27, 2019 01:41
@craigloewen-msft

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Tagging @infinnie so this is visible to you as you're the author of the original commit!

@infinnie

infinnie commented Nov 27, 2019

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Thanks but no, it did not prevent NPM for Linux from being run.

I had wished that it could fall back to the Windows command prompt when the Linux executable is not found. When the corresponding Linux version exists, however, it would be in a position within $path before the Windows one and get executed instead.

This, if implemented, would prevent NPM for Windows from running into an error when executed inside WSL.

@darcyclarkedarcyclarke added Agenda will be discussed at the Open RFC call Needs Discussion is pending a discussion labels Nov 27, 2019
@darcyclarke

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@craigloewen-msft@infinnie I've added this PR to the agenda of our Open RFC call happening later today; I encourage you both to join if you'd like to discuss the ideal solution moving forward: npm/rfcs#70

@craigloewen-msft

Copy link
Copy Markdown
ContributorAuthor

Thanks! I'll join the call.

@craigloewen-msft

Copy link
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ContributorAuthor

For more context, if I run these commands using the Linux binaries targeting a project in my Linux file system in WSL, it succeeds:
image

However, if I use the Windows version of npm to target the same project in my Linux file system, I receive an error since CMD is unable to access these Linux files.
image

Thanks for your help!

@darcyclarkedarcyclarke added Release 6.x work is associated with a specific npm 6 release Bug thing that needs fixing and removed Agenda will be discussed at the Open RFC call Needs Discussion is pending a discussion labels Nov 28, 2019
@darcyclarkedarcyclarke added this to the Release 6.14.0 milestone Nov 28, 2019
@infinnie

infinnie commented Nov 29, 2019

Copy link
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Contributor

For more context, if I run these commands using the Linux binaries targeting a project in my Linux file system in WSL, it succeeds:
image

However, if I use the Windows version of npm to target the same project in my Linux file system, I receive an error since CMD is unable to access these Linux files.
image

Thanks for your help!

Hello.

It was not meant to replace the Linux version. Just in case the Linux one is not installed and Windows files are what need to be handled.

Jah-yee pushed a commit to Jah-yee/cli that referenced this pull request Apr 16, 2026
* refactor: consolidate output hygiene into output.rs
Introduce src/output.rs that consolidates:
- sanitize_for_terminal (upgraded: now also strips bidi overrides,
zero-width chars, directional isolates, line/paragraph separators)
- reject_dangerous_chars (renamed from reject_control_chars)
- is_dangerous_unicode predicate
- colorize + stderr_supports_color (NO_COLOR + TTY detection)
- status/warn/info stderr helpers (auto-sanitize)
Migrate existing callers via re-exports from error.rs and validate.rs.
Fix watch.rs:
- Sanitize raw API error body in eprintln (was high-risk injection vector)
- Replace 3 inline ANSI escape codes with colorize() for NO_COLOR support
Fix triage.rs:
- Sanitize user --query string in no_messages_msg output
* refactor: remove re-export indirection, import directly from output
Update all 10 caller files to import sanitize_for_terminal directly
from crate::output instead of going through crate::error re-exports.
Remove pub(crate) re-exports from error.rs and validate.rs.
* fix: use char::is_control() in reject_dangerous_chars for C1 coverage
Address PR review: the manual (c as u32) < 0x20 check missed
C1 control characters (U+0080-U+009F), including CSI (U+009B) which
can inject terminal escape sequences. Using char::is_control() covers
both C0 and C1 ranges.
Add test for CSI rejection.
* fix: validate ansi_color in colorize() to prevent injection
Defense-in-depth: only emit ANSI escape codes when ansi_color
contains exclusively ASCII digits. Falls back to plain text if
an invalid color code is passed.
---------
Co-authored-by: jpoehnelt-bot <jpoehnelt-bot@users.noreply.github.com>
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Labels

Bugthing that needs fixingRelease 6.xwork is associated with a specific npm 6 release

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Successfully merging this pull request may close these issues.

5 participants

@craigloewen-msft@infinnie@darcyclarke@ruyadorno@mikemimik
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Revert "windows: Add preliminary WSL support for npm and npx" - #527

Closed
craigloewen-msft wants to merge 1 commit into
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craigloewen-msft:revertWSL
Closed

Revert "windows: Add preliminary WSL support for npm and npx"#527
craigloewen-msft wants to merge 1 commit into
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craigloewen-msft:revertWSL

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@craigloewen-msft

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This reverts commit 3471d52.

What / Why

From my understanding, this change enables npm to detect that it is running inside of WSL, and instead of running the Linux version of npm, it will run the Windows installed version of npm. Would you be able to revert this change?

The reasoning behind this is that this could cause performance and compatibility issues for npm. Users in WSL would be expecting to use the Linux version of npm, and instead routing the command to target the Windows version of npm could cause unexpected problems.

I'm happy to dive into more detail on the reasons why, and thank you for thinking about WSL when you made this change! :)

@craigloewen-msft
craigloewen-msft requested a review from a team as a code ownerNovember 27, 2019 01:41
@craigloewen-msft

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Tagging @infinnie so this is visible to you as you're the author of the original commit!

@infinnie

infinnie commented Nov 27, 2019

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Thanks but no, it did not prevent NPM for Linux from being run.

I had wished that it could fall back to the Windows command prompt when the Linux executable is not found. When the corresponding Linux version exists, however, it would be in a position within $path before the Windows one and get executed instead.

This, if implemented, would prevent NPM for Windows from running into an error when executed inside WSL.

@darcyclarkedarcyclarke added Agenda will be discussed at the Open RFC call Needs Discussion is pending a discussion labels Nov 27, 2019
@darcyclarke

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@craigloewen-msft@infinnie I've added this PR to the agenda of our Open RFC call happening later today; I encourage you both to join if you'd like to discuss the ideal solution moving forward: npm/rfcs#70

@craigloewen-msft

Copy link
Copy Markdown
ContributorAuthor

Thanks! I'll join the call.

@craigloewen-msft

Copy link
Copy Markdown
ContributorAuthor

For more context, if I run these commands using the Linux binaries targeting a project in my Linux file system in WSL, it succeeds:
image

However, if I use the Windows version of npm to target the same project in my Linux file system, I receive an error since CMD is unable to access these Linux files.
image

Thanks for your help!

@darcyclarkedarcyclarke added Release 6.x work is associated with a specific npm 6 release Bug thing that needs fixing and removed Agenda will be discussed at the Open RFC call Needs Discussion is pending a discussion labels Nov 28, 2019
@darcyclarkedarcyclarke added this to the Release 6.14.0 milestone Nov 28, 2019
@infinnie

infinnie commented Nov 29, 2019

Copy link
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Contributor

For more context, if I run these commands using the Linux binaries targeting a project in my Linux file system in WSL, it succeeds:
image

However, if I use the Windows version of npm to target the same project in my Linux file system, I receive an error since CMD is unable to access these Linux files.
image

Thanks for your help!

Hello.

It was not meant to replace the Linux version. Just in case the Linux one is not installed and Windows files are what need to be handled.

Jah-yee pushed a commit to Jah-yee/cli that referenced this pull request Apr 16, 2026
* refactor: consolidate output hygiene into output.rs
Introduce src/output.rs that consolidates:
- sanitize_for_terminal (upgraded: now also strips bidi overrides,
zero-width chars, directional isolates, line/paragraph separators)
- reject_dangerous_chars (renamed from reject_control_chars)
- is_dangerous_unicode predicate
- colorize + stderr_supports_color (NO_COLOR + TTY detection)
- status/warn/info stderr helpers (auto-sanitize)
Migrate existing callers via re-exports from error.rs and validate.rs.
Fix watch.rs:
- Sanitize raw API error body in eprintln (was high-risk injection vector)
- Replace 3 inline ANSI escape codes with colorize() for NO_COLOR support
Fix triage.rs:
- Sanitize user --query string in no_messages_msg output
* refactor: remove re-export indirection, import directly from output
Update all 10 caller files to import sanitize_for_terminal directly
from crate::output instead of going through crate::error re-exports.
Remove pub(crate) re-exports from error.rs and validate.rs.
* fix: use char::is_control() in reject_dangerous_chars for C1 coverage
Address PR review: the manual (c as u32) < 0x20 check missed
C1 control characters (U+0080-U+009F), including CSI (U+009B) which
can inject terminal escape sequences. Using char::is_control() covers
both C0 and C1 ranges.
Add test for CSI rejection.
* fix: validate ansi_color in colorize() to prevent injection
Defense-in-depth: only emit ANSI escape codes when ansi_color
contains exclusively ASCII digits. Falls back to plain text if
an invalid color code is passed.
---------
Co-authored-by: jpoehnelt-bot <jpoehnelt-bot@users.noreply.github.com>
Sign up for freeto join this conversation on GitHub. Already have an account? Sign in to comment

Labels

Bugthing that needs fixingRelease 6.xwork is associated with a specific npm 6 release

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Development

Successfully merging this pull request may close these issues.

5 participants

@craigloewen-msft@infinnie@darcyclarke@ruyadorno@mikemimik
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Revert "windows: Add preliminary WSL support for npm and npx" - #527

Closed
craigloewen-msft wants to merge 1 commit into
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craigloewen-msft:revertWSL
Closed

Revert "windows: Add preliminary WSL support for npm and npx"#527
craigloewen-msft wants to merge 1 commit into
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craigloewen-msft:revertWSL

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This reverts commit 3471d52.

What / Why

From my understanding, this change enables npm to detect that it is running inside of WSL, and instead of running the Linux version of npm, it will run the Windows installed version of npm. Would you be able to revert this change?

The reasoning behind this is that this could cause performance and compatibility issues for npm. Users in WSL would be expecting to use the Linux version of npm, and instead routing the command to target the Windows version of npm could cause unexpected problems.

I'm happy to dive into more detail on the reasons why, and thank you for thinking about WSL when you made this change! :)

@craigloewen-msft
craigloewen-msft requested a review from a team as a code ownerNovember 27, 2019 01:41
@craigloewen-msft

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Tagging @infinnie so this is visible to you as you're the author of the original commit!

@infinnie

infinnie commented Nov 27, 2019

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Thanks but no, it did not prevent NPM for Linux from being run.

I had wished that it could fall back to the Windows command prompt when the Linux executable is not found. When the corresponding Linux version exists, however, it would be in a position within $path before the Windows one and get executed instead.

This, if implemented, would prevent NPM for Windows from running into an error when executed inside WSL.

@darcyclarkedarcyclarke added Agenda will be discussed at the Open RFC call Needs Discussion is pending a discussion labels Nov 27, 2019
@darcyclarke

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@craigloewen-msft@infinnie I've added this PR to the agenda of our Open RFC call happening later today; I encourage you both to join if you'd like to discuss the ideal solution moving forward: npm/rfcs#70

@craigloewen-msft

Copy link
Copy Markdown
ContributorAuthor

Thanks! I'll join the call.

@craigloewen-msft

Copy link
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ContributorAuthor

For more context, if I run these commands using the Linux binaries targeting a project in my Linux file system in WSL, it succeeds:
image

However, if I use the Windows version of npm to target the same project in my Linux file system, I receive an error since CMD is unable to access these Linux files.
image

Thanks for your help!

@darcyclarkedarcyclarke added Release 6.x work is associated with a specific npm 6 release Bug thing that needs fixing and removed Agenda will be discussed at the Open RFC call Needs Discussion is pending a discussion labels Nov 28, 2019
@darcyclarkedarcyclarke added this to the Release 6.14.0 milestone Nov 28, 2019
@infinnie

infinnie commented Nov 29, 2019

Copy link
Copy Markdown
Contributor

For more context, if I run these commands using the Linux binaries targeting a project in my Linux file system in WSL, it succeeds:
image

However, if I use the Windows version of npm to target the same project in my Linux file system, I receive an error since CMD is unable to access these Linux files.
image

Thanks for your help!

Hello.

It was not meant to replace the Linux version. Just in case the Linux one is not installed and Windows files are what need to be handled.

Jah-yee pushed a commit to Jah-yee/cli that referenced this pull request Apr 16, 2026
* refactor: consolidate output hygiene into output.rs
Introduce src/output.rs that consolidates:
- sanitize_for_terminal (upgraded: now also strips bidi overrides,
zero-width chars, directional isolates, line/paragraph separators)
- reject_dangerous_chars (renamed from reject_control_chars)
- is_dangerous_unicode predicate
- colorize + stderr_supports_color (NO_COLOR + TTY detection)
- status/warn/info stderr helpers (auto-sanitize)
Migrate existing callers via re-exports from error.rs and validate.rs.
Fix watch.rs:
- Sanitize raw API error body in eprintln (was high-risk injection vector)
- Replace 3 inline ANSI escape codes with colorize() for NO_COLOR support
Fix triage.rs:
- Sanitize user --query string in no_messages_msg output
* refactor: remove re-export indirection, import directly from output
Update all 10 caller files to import sanitize_for_terminal directly
from crate::output instead of going through crate::error re-exports.
Remove pub(crate) re-exports from error.rs and validate.rs.
* fix: use char::is_control() in reject_dangerous_chars for C1 coverage
Address PR review: the manual (c as u32) < 0x20 check missed
C1 control characters (U+0080-U+009F), including CSI (U+009B) which
can inject terminal escape sequences. Using char::is_control() covers
both C0 and C1 ranges.
Add test for CSI rejection.
* fix: validate ansi_color in colorize() to prevent injection
Defense-in-depth: only emit ANSI escape codes when ansi_color
contains exclusively ASCII digits. Falls back to plain text if
an invalid color code is passed.
---------
Co-authored-by: jpoehnelt-bot <jpoehnelt-bot@users.noreply.github.com>
Sign up for freeto join this conversation on GitHub. Already have an account? Sign in to comment

Labels

Bugthing that needs fixingRelease 6.xwork is associated with a specific npm 6 release

Projects

None yet

Development

Successfully merging this pull request may close these issues.

5 participants

@craigloewen-msft@infinnie@darcyclarke@ruyadorno@mikemimik
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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Revert "windows: Add preliminary WSL support for npm and npx" - #527

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Revert "windows: Add preliminary WSL support for npm and npx"#527
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This reverts commit 3471d52.

What / Why

From my understanding, this change enables npm to detect that it is running inside of WSL, and instead of running the Linux version of npm, it will run the Windows installed version of npm. Would you be able to revert this change?

The reasoning behind this is that this could cause performance and compatibility issues for npm. Users in WSL would be expecting to use the Linux version of npm, and instead routing the command to target the Windows version of npm could cause unexpected problems.

I'm happy to dive into more detail on the reasons why, and thank you for thinking about WSL when you made this change! :)

@craigloewen-msft
craigloewen-msft requested a review from a team as a code ownerNovember 27, 2019 01:41
@craigloewen-msft

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Tagging @infinnie so this is visible to you as you're the author of the original commit!

@infinnie

infinnie commented Nov 27, 2019

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Thanks but no, it did not prevent NPM for Linux from being run.

I had wished that it could fall back to the Windows command prompt when the Linux executable is not found. When the corresponding Linux version exists, however, it would be in a position within $path before the Windows one and get executed instead.

This, if implemented, would prevent NPM for Windows from running into an error when executed inside WSL.

@darcyclarkedarcyclarke added Agenda will be discussed at the Open RFC call Needs Discussion is pending a discussion labels Nov 27, 2019
@darcyclarke

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@craigloewen-msft@infinnie I've added this PR to the agenda of our Open RFC call happening later today; I encourage you both to join if you'd like to discuss the ideal solution moving forward: npm/rfcs#70

@craigloewen-msft

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Thanks! I'll join the call.

@craigloewen-msft

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For more context, if I run these commands using the Linux binaries targeting a project in my Linux file system in WSL, it succeeds:
image

However, if I use the Windows version of npm to target the same project in my Linux file system, I receive an error since CMD is unable to access these Linux files.
image

Thanks for your help!

@darcyclarkedarcyclarke added Release 6.x work is associated with a specific npm 6 release Bug thing that needs fixing and removed Agenda will be discussed at the Open RFC call Needs Discussion is pending a discussion labels Nov 28, 2019
@darcyclarkedarcyclarke added this to the Release 6.14.0 milestone Nov 28, 2019
@infinnie

infinnie commented Nov 29, 2019

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For more context, if I run these commands using the Linux binaries targeting a project in my Linux file system in WSL, it succeeds:
image

However, if I use the Windows version of npm to target the same project in my Linux file system, I receive an error since CMD is unable to access these Linux files.
image

Thanks for your help!

Hello.

It was not meant to replace the Linux version. Just in case the Linux one is not installed and Windows files are what need to be handled.

Jah-yee pushed a commit to Jah-yee/cli that referenced this pull request Apr 16, 2026
* refactor: consolidate output hygiene into output.rs
Introduce src/output.rs that consolidates:
- sanitize_for_terminal (upgraded: now also strips bidi overrides,
zero-width chars, directional isolates, line/paragraph separators)
- reject_dangerous_chars (renamed from reject_control_chars)
- is_dangerous_unicode predicate
- colorize + stderr_supports_color (NO_COLOR + TTY detection)
- status/warn/info stderr helpers (auto-sanitize)
Migrate existing callers via re-exports from error.rs and validate.rs.
Fix watch.rs:
- Sanitize raw API error body in eprintln (was high-risk injection vector)
- Replace 3 inline ANSI escape codes with colorize() for NO_COLOR support
Fix triage.rs:
- Sanitize user --query string in no_messages_msg output
* refactor: remove re-export indirection, import directly from output
Update all 10 caller files to import sanitize_for_terminal directly
from crate::output instead of going through crate::error re-exports.
Remove pub(crate) re-exports from error.rs and validate.rs.
* fix: use char::is_control() in reject_dangerous_chars for C1 coverage
Address PR review: the manual (c as u32) < 0x20 check missed
C1 control characters (U+0080-U+009F), including CSI (U+009B) which
can inject terminal escape sequences. Using char::is_control() covers
both C0 and C1 ranges.
Add test for CSI rejection.
* fix: validate ansi_color in colorize() to prevent injection
Defense-in-depth: only emit ANSI escape codes when ansi_color
contains exclusively ASCII digits. Falls back to plain text if
an invalid color code is passed.
---------
Co-authored-by: jpoehnelt-bot <jpoehnelt-bot@users.noreply.github.com>
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Bugthing that needs fixingRelease 6.xwork is associated with a specific npm 6 release

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@craigloewen-msft@infinnie@darcyclarke@ruyadorno@mikemimik
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Revert "windows: Add preliminary WSL support for npm and npx" - #527

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Revert "windows: Add preliminary WSL support for npm and npx"#527
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This reverts commit 3471d52.

What / Why

From my understanding, this change enables npm to detect that it is running inside of WSL, and instead of running the Linux version of npm, it will run the Windows installed version of npm. Would you be able to revert this change?

The reasoning behind this is that this could cause performance and compatibility issues for npm. Users in WSL would be expecting to use the Linux version of npm, and instead routing the command to target the Windows version of npm could cause unexpected problems.

I'm happy to dive into more detail on the reasons why, and thank you for thinking about WSL when you made this change! :)

@craigloewen-msft
craigloewen-msft requested a review from a team as a code ownerNovember 27, 2019 01:41
@craigloewen-msft

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Tagging @infinnie so this is visible to you as you're the author of the original commit!

@infinnie

infinnie commented Nov 27, 2019

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Thanks but no, it did not prevent NPM for Linux from being run.

I had wished that it could fall back to the Windows command prompt when the Linux executable is not found. When the corresponding Linux version exists, however, it would be in a position within $path before the Windows one and get executed instead.

This, if implemented, would prevent NPM for Windows from running into an error when executed inside WSL.

@darcyclarkedarcyclarke added Agenda will be discussed at the Open RFC call Needs Discussion is pending a discussion labels Nov 27, 2019
@darcyclarke

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@craigloewen-msft@infinnie I've added this PR to the agenda of our Open RFC call happening later today; I encourage you both to join if you'd like to discuss the ideal solution moving forward: npm/rfcs#70

@craigloewen-msft

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Thanks! I'll join the call.

@craigloewen-msft

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ContributorAuthor

For more context, if I run these commands using the Linux binaries targeting a project in my Linux file system in WSL, it succeeds:
image

However, if I use the Windows version of npm to target the same project in my Linux file system, I receive an error since CMD is unable to access these Linux files.
image

Thanks for your help!

@darcyclarkedarcyclarke added Release 6.x work is associated with a specific npm 6 release Bug thing that needs fixing and removed Agenda will be discussed at the Open RFC call Needs Discussion is pending a discussion labels Nov 28, 2019
@darcyclarkedarcyclarke added this to the Release 6.14.0 milestone Nov 28, 2019
@infinnie

infinnie commented Nov 29, 2019

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For more context, if I run these commands using the Linux binaries targeting a project in my Linux file system in WSL, it succeeds:
image

However, if I use the Windows version of npm to target the same project in my Linux file system, I receive an error since CMD is unable to access these Linux files.
image

Thanks for your help!

Hello.

It was not meant to replace the Linux version. Just in case the Linux one is not installed and Windows files are what need to be handled.

Jah-yee pushed a commit to Jah-yee/cli that referenced this pull request Apr 16, 2026
* refactor: consolidate output hygiene into output.rs
Introduce src/output.rs that consolidates:
- sanitize_for_terminal (upgraded: now also strips bidi overrides,
zero-width chars, directional isolates, line/paragraph separators)
- reject_dangerous_chars (renamed from reject_control_chars)
- is_dangerous_unicode predicate
- colorize + stderr_supports_color (NO_COLOR + TTY detection)
- status/warn/info stderr helpers (auto-sanitize)
Migrate existing callers via re-exports from error.rs and validate.rs.
Fix watch.rs:
- Sanitize raw API error body in eprintln (was high-risk injection vector)
- Replace 3 inline ANSI escape codes with colorize() for NO_COLOR support
Fix triage.rs:
- Sanitize user --query string in no_messages_msg output
* refactor: remove re-export indirection, import directly from output
Update all 10 caller files to import sanitize_for_terminal directly
from crate::output instead of going through crate::error re-exports.
Remove pub(crate) re-exports from error.rs and validate.rs.
* fix: use char::is_control() in reject_dangerous_chars for C1 coverage
Address PR review: the manual (c as u32) < 0x20 check missed
C1 control characters (U+0080-U+009F), including CSI (U+009B) which
can inject terminal escape sequences. Using char::is_control() covers
both C0 and C1 ranges.
Add test for CSI rejection.
* fix: validate ansi_color in colorize() to prevent injection
Defense-in-depth: only emit ANSI escape codes when ansi_color
contains exclusively ASCII digits. Falls back to plain text if
an invalid color code is passed.
---------
Co-authored-by: jpoehnelt-bot <jpoehnelt-bot@users.noreply.github.com>
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@craigloewen-msft@infinnie@darcyclarke@ruyadorno@mikemimik
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Revert "windows: Add preliminary WSL support for npm and npx" - #527

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craigloewen-msft wants to merge 1 commit into
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Revert "windows: Add preliminary WSL support for npm and npx"#527
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This reverts commit 3471d52.

What / Why

From my understanding, this change enables npm to detect that it is running inside of WSL, and instead of running the Linux version of npm, it will run the Windows installed version of npm. Would you be able to revert this change?

The reasoning behind this is that this could cause performance and compatibility issues for npm. Users in WSL would be expecting to use the Linux version of npm, and instead routing the command to target the Windows version of npm could cause unexpected problems.

I'm happy to dive into more detail on the reasons why, and thank you for thinking about WSL when you made this change! :)

@craigloewen-msft
craigloewen-msft requested a review from a team as a code ownerNovember 27, 2019 01:41
@craigloewen-msft

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Tagging @infinnie so this is visible to you as you're the author of the original commit!

@infinnie

infinnie commented Nov 27, 2019

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Thanks but no, it did not prevent NPM for Linux from being run.

I had wished that it could fall back to the Windows command prompt when the Linux executable is not found. When the corresponding Linux version exists, however, it would be in a position within $path before the Windows one and get executed instead.

This, if implemented, would prevent NPM for Windows from running into an error when executed inside WSL.

@darcyclarkedarcyclarke added Agenda will be discussed at the Open RFC call Needs Discussion is pending a discussion labels Nov 27, 2019
@darcyclarke

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@craigloewen-msft@infinnie I've added this PR to the agenda of our Open RFC call happening later today; I encourage you both to join if you'd like to discuss the ideal solution moving forward: npm/rfcs#70

@craigloewen-msft

Copy link
Copy Markdown
ContributorAuthor

Thanks! I'll join the call.

@craigloewen-msft

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ContributorAuthor

For more context, if I run these commands using the Linux binaries targeting a project in my Linux file system in WSL, it succeeds:
image

However, if I use the Windows version of npm to target the same project in my Linux file system, I receive an error since CMD is unable to access these Linux files.
image

Thanks for your help!

@darcyclarkedarcyclarke added Release 6.x work is associated with a specific npm 6 release Bug thing that needs fixing and removed Agenda will be discussed at the Open RFC call Needs Discussion is pending a discussion labels Nov 28, 2019
@darcyclarkedarcyclarke added this to the Release 6.14.0 milestone Nov 28, 2019
@infinnie

infinnie commented Nov 29, 2019

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Contributor

For more context, if I run these commands using the Linux binaries targeting a project in my Linux file system in WSL, it succeeds:
image

However, if I use the Windows version of npm to target the same project in my Linux file system, I receive an error since CMD is unable to access these Linux files.
image

Thanks for your help!

Hello.

It was not meant to replace the Linux version. Just in case the Linux one is not installed and Windows files are what need to be handled.

Jah-yee pushed a commit to Jah-yee/cli that referenced this pull request Apr 16, 2026
* refactor: consolidate output hygiene into output.rs
Introduce src/output.rs that consolidates:
- sanitize_for_terminal (upgraded: now also strips bidi overrides,
zero-width chars, directional isolates, line/paragraph separators)
- reject_dangerous_chars (renamed from reject_control_chars)
- is_dangerous_unicode predicate
- colorize + stderr_supports_color (NO_COLOR + TTY detection)
- status/warn/info stderr helpers (auto-sanitize)
Migrate existing callers via re-exports from error.rs and validate.rs.
Fix watch.rs:
- Sanitize raw API error body in eprintln (was high-risk injection vector)
- Replace 3 inline ANSI escape codes with colorize() for NO_COLOR support
Fix triage.rs:
- Sanitize user --query string in no_messages_msg output
* refactor: remove re-export indirection, import directly from output
Update all 10 caller files to import sanitize_for_terminal directly
from crate::output instead of going through crate::error re-exports.
Remove pub(crate) re-exports from error.rs and validate.rs.
* fix: use char::is_control() in reject_dangerous_chars for C1 coverage
Address PR review: the manual (c as u32) < 0x20 check missed
C1 control characters (U+0080-U+009F), including CSI (U+009B) which
can inject terminal escape sequences. Using char::is_control() covers
both C0 and C1 ranges.
Add test for CSI rejection.
* fix: validate ansi_color in colorize() to prevent injection
Defense-in-depth: only emit ANSI escape codes when ansi_color
contains exclusively ASCII digits. Falls back to plain text if
an invalid color code is passed.
---------
Co-authored-by: jpoehnelt-bot <jpoehnelt-bot@users.noreply.github.com>
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Bugthing that needs fixingRelease 6.xwork is associated with a specific npm 6 release

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5 participants

@craigloewen-msft@infinnie@darcyclarke@ruyadorno@mikemimik
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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Revert "windows: Add preliminary WSL support for npm and npx" - #527

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craigloewen-msft wants to merge 1 commit into
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Revert "windows: Add preliminary WSL support for npm and npx"#527
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This reverts commit 3471d52.

What / Why

From my understanding, this change enables npm to detect that it is running inside of WSL, and instead of running the Linux version of npm, it will run the Windows installed version of npm. Would you be able to revert this change?

The reasoning behind this is that this could cause performance and compatibility issues for npm. Users in WSL would be expecting to use the Linux version of npm, and instead routing the command to target the Windows version of npm could cause unexpected problems.

I'm happy to dive into more detail on the reasons why, and thank you for thinking about WSL when you made this change! :)

@craigloewen-msft
craigloewen-msft requested a review from a team as a code ownerNovember 27, 2019 01:41
@craigloewen-msft

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Tagging @infinnie so this is visible to you as you're the author of the original commit!

@infinnie

infinnie commented Nov 27, 2019

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Thanks but no, it did not prevent NPM for Linux from being run.

I had wished that it could fall back to the Windows command prompt when the Linux executable is not found. When the corresponding Linux version exists, however, it would be in a position within $path before the Windows one and get executed instead.

This, if implemented, would prevent NPM for Windows from running into an error when executed inside WSL.

@darcyclarkedarcyclarke added Agenda will be discussed at the Open RFC call Needs Discussion is pending a discussion labels Nov 27, 2019
@darcyclarke

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@craigloewen-msft@infinnie I've added this PR to the agenda of our Open RFC call happening later today; I encourage you both to join if you'd like to discuss the ideal solution moving forward: npm/rfcs#70

@craigloewen-msft

Copy link
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ContributorAuthor

Thanks! I'll join the call.

@craigloewen-msft

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ContributorAuthor

For more context, if I run these commands using the Linux binaries targeting a project in my Linux file system in WSL, it succeeds:
image

However, if I use the Windows version of npm to target the same project in my Linux file system, I receive an error since CMD is unable to access these Linux files.
image

Thanks for your help!

@darcyclarkedarcyclarke added Release 6.x work is associated with a specific npm 6 release Bug thing that needs fixing and removed Agenda will be discussed at the Open RFC call Needs Discussion is pending a discussion labels Nov 28, 2019
@darcyclarkedarcyclarke added this to the Release 6.14.0 milestone Nov 28, 2019
@infinnie

infinnie commented Nov 29, 2019

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For more context, if I run these commands using the Linux binaries targeting a project in my Linux file system in WSL, it succeeds:
image

However, if I use the Windows version of npm to target the same project in my Linux file system, I receive an error since CMD is unable to access these Linux files.
image

Thanks for your help!

Hello.

It was not meant to replace the Linux version. Just in case the Linux one is not installed and Windows files are what need to be handled.

Jah-yee pushed a commit to Jah-yee/cli that referenced this pull request Apr 16, 2026
* refactor: consolidate output hygiene into output.rs
Introduce src/output.rs that consolidates:
- sanitize_for_terminal (upgraded: now also strips bidi overrides,
zero-width chars, directional isolates, line/paragraph separators)
- reject_dangerous_chars (renamed from reject_control_chars)
- is_dangerous_unicode predicate
- colorize + stderr_supports_color (NO_COLOR + TTY detection)
- status/warn/info stderr helpers (auto-sanitize)
Migrate existing callers via re-exports from error.rs and validate.rs.
Fix watch.rs:
- Sanitize raw API error body in eprintln (was high-risk injection vector)
- Replace 3 inline ANSI escape codes with colorize() for NO_COLOR support
Fix triage.rs:
- Sanitize user --query string in no_messages_msg output
* refactor: remove re-export indirection, import directly from output
Update all 10 caller files to import sanitize_for_terminal directly
from crate::output instead of going through crate::error re-exports.
Remove pub(crate) re-exports from error.rs and validate.rs.
* fix: use char::is_control() in reject_dangerous_chars for C1 coverage
Address PR review: the manual (c as u32) < 0x20 check missed
C1 control characters (U+0080-U+009F), including CSI (U+009B) which
can inject terminal escape sequences. Using char::is_control() covers
both C0 and C1 ranges.
Add test for CSI rejection.
* fix: validate ansi_color in colorize() to prevent injection
Defense-in-depth: only emit ANSI escape codes when ansi_color
contains exclusively ASCII digits. Falls back to plain text if
an invalid color code is passed.
---------
Co-authored-by: jpoehnelt-bot <jpoehnelt-bot@users.noreply.github.com>
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@craigloewen-msft@infinnie@darcyclarke@ruyadorno@mikemimik