Skip to content

feat(aiagents): detect package install in compound shell commands - #89

Open
raysubham wants to merge 1 commit into
step-security:mainfrom
raysubham:feat/npm-detect-compound-commands
Open

feat(aiagents): detect package install in compound shell commands#89
raysubham wants to merge 1 commit into
step-security:mainfrom
raysubham:feat/npm-detect-compound-commands

Conversation

@raysubham

@raysubhamraysubham commented May 20, 2026

Copy link
Copy Markdown
Contributor

Summary

  • The npm enricher classified shell commands by their first token only, so compound commands such as cd /repo && pnpm install && pnpm run build were never flagged as a package install step (the first token is cd).
  • Detect now splits the command on unquoted shell separators (&&, ||, ;, |, &, newline) into segments, classifies each segment independently with the existing per-segment logic, and returns the strongest detection (install > uninstall > publish > audit > exec > other). Quotes and backslash escapes are respected so operators inside string literals do not cause false splits.
  • Per-segment classification preserves the existing nested-fetcher behaviour for npx/bunx/pnpm dlx — only the outer fetcher in a segment is emitted, no double-emission of the inner install.

Notes

  • ShellEnrichment.WorkingDirectory and the cwd passed to enrichment continue to record the shell's origin directory, not any effective directory after a cd segment. That is intentional and out of scope here; lockfile / registry / npm-config evidence is still resolved against the origin cwd.

Test plan

  • go test ./internal/aiagents/enrich/npm/... (existing single-segment cases plus new compound-command coverage).
  • go build ./...
  • gofmt -l internal/aiagents/enrich/npm/ clean.
  • Reviewer to spot-check classification on real Cursor/Claude shell invocations that chain cd and pnpm install.

@raysubham
feat(aiagents/enrich): detect package install in compound shell commands
9c12012
The npm enricher classified a command by its first token only, so compound
shells like `cd /repo && pnpm install && pnpm run build` were missed
because `cd` is not a package manager.
Split the command on unquoted shell separators (`&&`, `||`, `;`, `|`, `&`,
newline) into segments, classify each, and pick the strongest detection
(install > uninstall > publish > audit > exec > other). Quotes and
backslash escapes are respected so operators inside string literals do
not cause false splits.
@raysubhamraysubham changed the title feat(aiagents/enrich): detect package install in compound shell commandsfeat(aiagents): detect package install in compound shell commandsMay 20, 2026
Sign up for freeto join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

No reviews

Assignees

No one assigned

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

1 participant

@raysubham
, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
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;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
feat(aiagents): detect package install in compound shell commands by raysubham · Pull Request #89 · step-security/dev-machine-guard · GitHub
Skip to content
feat(aiagents): detect package install in compound shell commands - #89
Open
raysubham wants to merge 1 commit into
step-security:mainfrom 
raysubham:feat/npm-detect-compound-commands
Open
feat(aiagents): detect package install in compound shell commands#89
raysubham wants to merge 1 commit into
step-security:mainfrom 
raysubham:feat/npm-detect-compound-commands
Conversation
@raysubham
@raysubhamraysubham
commented
May 20, 2026

Copy link


Copy Markdown

Contributor
Summary
  • The npm enricher classified shell commands by their first token only, so compound commands such as cd /repo && pnpm install && pnpm run build were never flagged as a package install step (the first token is cd).
  • Detect now splits the command on unquoted shell separators (&&, ||, ;, |, &, newline) into segments, classifies each segment independently with the existing per-segment logic, and returns the strongest detection (install > uninstall > publish > audit > exec > other). Quotes and backslash escapes are respected so operators inside string literals do not cause false splits.
  • Per-segment classification preserves the existing nested-fetcher behaviour for npx/bunx/pnpm dlx — only the outer fetcher in a segment is emitted, no double-emission of the inner install.
Notes
  • ShellEnrichment.WorkingDirectory and the cwd passed to enrichment continue to record the shell's origin directory, not any effective directory after a cd segment. That is intentional and out of scope here; lockfile / registry / npm-config evidence is still resolved against the origin cwd.
Test plan
  • go test ./internal/aiagents/enrich/npm/... (existing single-segment cases plus new compound-command coverage).
  • go build ./...
  • gofmt -l internal/aiagents/enrich/npm/ clean.
  •  Reviewer to spot-check classification on real Cursor/Claude shell invocations that chain cd and pnpm install.
@raysubham
feat(aiagents/enrich): detect package install in compound shell commands
9c12012
The npm enricher classified a command by its first token only, so compound
shells like `cd /repo && pnpm install && pnpm run build` were missed
because `cd` is not a package manager.
Split the command on unquoted shell separators (`&&`, `||`, `;`, `|`, `&`,
newline) into segments, classify each, and pick the strongest detection
(install > uninstall > publish > audit > exec > other). Quotes and
backslash escapes are respected so operators inside string literals do
not cause false splits.
@raysubhamraysubham
changed the title
feat(aiagents/enrich): detect package install in compound shell commandsfeat(aiagents): detect package install in compound shell commandsMay 20, 2026
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@raysubham

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
feat(aiagents): detect package install in compound shell commands by raysubham · Pull Request #89 · step-security/dev-machine-guard · GitHub
Skip to content
feat(aiagents): detect package install in compound shell commands - #89
Open
raysubham wants to merge 1 commit into
step-security:mainfrom 
raysubham:feat/npm-detect-compound-commands
Open
feat(aiagents): detect package install in compound shell commands#89
raysubham wants to merge 1 commit into
step-security:mainfrom 
raysubham:feat/npm-detect-compound-commands
Conversation
@raysubham
@raysubhamraysubham
commented
May 20, 2026

Copy link


Copy Markdown

Contributor
Summary
  • The npm enricher classified shell commands by their first token only, so compound commands such as cd /repo && pnpm install && pnpm run build were never flagged as a package install step (the first token is cd).
  • Detect now splits the command on unquoted shell separators (&&, ||, ;, |, &, newline) into segments, classifies each segment independently with the existing per-segment logic, and returns the strongest detection (install > uninstall > publish > audit > exec > other). Quotes and backslash escapes are respected so operators inside string literals do not cause false splits.
  • Per-segment classification preserves the existing nested-fetcher behaviour for npx/bunx/pnpm dlx — only the outer fetcher in a segment is emitted, no double-emission of the inner install.
Notes
  • ShellEnrichment.WorkingDirectory and the cwd passed to enrichment continue to record the shell's origin directory, not any effective directory after a cd segment. That is intentional and out of scope here; lockfile / registry / npm-config evidence is still resolved against the origin cwd.
Test plan
  • go test ./internal/aiagents/enrich/npm/... (existing single-segment cases plus new compound-command coverage).
  • go build ./...
  • gofmt -l internal/aiagents/enrich/npm/ clean.
  •  Reviewer to spot-check classification on real Cursor/Claude shell invocations that chain cd and pnpm install.
@raysubham
feat(aiagents/enrich): detect package install in compound shell commands
9c12012
The npm enricher classified a command by its first token only, so compound
shells like `cd /repo && pnpm install && pnpm run build` were missed
because `cd` is not a package manager.
Split the command on unquoted shell separators (`&&`, `||`, `;`, `|`, `&`,
newline) into segments, classify each, and pick the strongest detection
(install > uninstall > publish > audit > exec > other). Quotes and
backslash escapes are respected so operators inside string literals do
not cause false splits.
@raysubhamraysubham
changed the title
feat(aiagents/enrich): detect package install in compound shell commandsfeat(aiagents): detect package install in compound shell commandsMay 20, 2026
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@raysubham

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
feat(aiagents): detect package install in compound shell commands by raysubham · Pull Request #89 · step-security/dev-machine-guard · GitHub
Skip to content
feat(aiagents): detect package install in compound shell commands - #89
Open
raysubham wants to merge 1 commit into
step-security:mainfrom 
raysubham:feat/npm-detect-compound-commands
Open
feat(aiagents): detect package install in compound shell commands#89
raysubham wants to merge 1 commit into
step-security:mainfrom 
raysubham:feat/npm-detect-compound-commands
Conversation
@raysubham
@raysubhamraysubham
commented
May 20, 2026

Copy link


Copy Markdown

Contributor
Summary
  • The npm enricher classified shell commands by their first token only, so compound commands such as cd /repo && pnpm install && pnpm run build were never flagged as a package install step (the first token is cd).
  • Detect now splits the command on unquoted shell separators (&&, ||, ;, |, &, newline) into segments, classifies each segment independently with the existing per-segment logic, and returns the strongest detection (install > uninstall > publish > audit > exec > other). Quotes and backslash escapes are respected so operators inside string literals do not cause false splits.
  • Per-segment classification preserves the existing nested-fetcher behaviour for npx/bunx/pnpm dlx — only the outer fetcher in a segment is emitted, no double-emission of the inner install.
Notes
  • ShellEnrichment.WorkingDirectory and the cwd passed to enrichment continue to record the shell's origin directory, not any effective directory after a cd segment. That is intentional and out of scope here; lockfile / registry / npm-config evidence is still resolved against the origin cwd.
Test plan
  • go test ./internal/aiagents/enrich/npm/... (existing single-segment cases plus new compound-command coverage).
  • go build ./...
  • gofmt -l internal/aiagents/enrich/npm/ clean.
  •  Reviewer to spot-check classification on real Cursor/Claude shell invocations that chain cd and pnpm install.
@raysubham
feat(aiagents/enrich): detect package install in compound shell commands
9c12012
The npm enricher classified a command by its first token only, so compound
shells like `cd /repo && pnpm install && pnpm run build` were missed
because `cd` is not a package manager.
Split the command on unquoted shell separators (`&&`, `||`, `;`, `|`, `&`,
newline) into segments, classify each, and pick the strongest detection
(install > uninstall > publish > audit > exec > other). Quotes and
backslash escapes are respected so operators inside string literals do
not cause false splits.
@raysubhamraysubham
changed the title
feat(aiagents/enrich): detect package install in compound shell commandsfeat(aiagents): detect package install in compound shell commandsMay 20, 2026
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@raysubham

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
feat(aiagents): detect package install in compound shell commands by raysubham · Pull Request #89 · step-security/dev-machine-guard · GitHub
Skip to content
feat(aiagents): detect package install in compound shell commands - #89
Open
raysubham wants to merge 1 commit into
step-security:mainfrom 
raysubham:feat/npm-detect-compound-commands
Open
feat(aiagents): detect package install in compound shell commands#89
raysubham wants to merge 1 commit into
step-security:mainfrom 
raysubham:feat/npm-detect-compound-commands
Conversation
@raysubham
@raysubhamraysubham
commented
May 20, 2026

Copy link


Copy Markdown

Contributor
Summary
  • The npm enricher classified shell commands by their first token only, so compound commands such as cd /repo && pnpm install && pnpm run build were never flagged as a package install step (the first token is cd).
  • Detect now splits the command on unquoted shell separators (&&, ||, ;, |, &, newline) into segments, classifies each segment independently with the existing per-segment logic, and returns the strongest detection (install > uninstall > publish > audit > exec > other). Quotes and backslash escapes are respected so operators inside string literals do not cause false splits.
  • Per-segment classification preserves the existing nested-fetcher behaviour for npx/bunx/pnpm dlx — only the outer fetcher in a segment is emitted, no double-emission of the inner install.
Notes
  • ShellEnrichment.WorkingDirectory and the cwd passed to enrichment continue to record the shell's origin directory, not any effective directory after a cd segment. That is intentional and out of scope here; lockfile / registry / npm-config evidence is still resolved against the origin cwd.
Test plan
  • go test ./internal/aiagents/enrich/npm/... (existing single-segment cases plus new compound-command coverage).
  • go build ./...
  • gofmt -l internal/aiagents/enrich/npm/ clean.
  •  Reviewer to spot-check classification on real Cursor/Claude shell invocations that chain cd and pnpm install.
@raysubham
feat(aiagents/enrich): detect package install in compound shell commands
9c12012
The npm enricher classified a command by its first token only, so compound
shells like `cd /repo && pnpm install && pnpm run build` were missed
because `cd` is not a package manager.
Split the command on unquoted shell separators (`&&`, `||`, `;`, `|`, `&`,
newline) into segments, classify each, and pick the strongest detection
(install > uninstall > publish > audit > exec > other). Quotes and
backslash escapes are respected so operators inside string literals do
not cause false splits.
@raysubhamraysubham
changed the title
feat(aiagents/enrich): detect package install in compound shell commandsfeat(aiagents): detect package install in compound shell commandsMay 20, 2026
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@raysubham

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
feat(aiagents): detect package install in compound shell commands by raysubham · Pull Request #89 · step-security/dev-machine-guard · GitHub
Skip to content
feat(aiagents): detect package install in compound shell commands - #89
Open
raysubham wants to merge 1 commit into
step-security:mainfrom 
raysubham:feat/npm-detect-compound-commands
Open
feat(aiagents): detect package install in compound shell commands#89
raysubham wants to merge 1 commit into
step-security:mainfrom 
raysubham:feat/npm-detect-compound-commands
Conversation
@raysubham
@raysubhamraysubham
commented
May 20, 2026

Copy link


Copy Markdown

Contributor
Summary
  • The npm enricher classified shell commands by their first token only, so compound commands such as cd /repo && pnpm install && pnpm run build were never flagged as a package install step (the first token is cd).
  • Detect now splits the command on unquoted shell separators (&&, ||, ;, |, &, newline) into segments, classifies each segment independently with the existing per-segment logic, and returns the strongest detection (install > uninstall > publish > audit > exec > other). Quotes and backslash escapes are respected so operators inside string literals do not cause false splits.
  • Per-segment classification preserves the existing nested-fetcher behaviour for npx/bunx/pnpm dlx — only the outer fetcher in a segment is emitted, no double-emission of the inner install.
Notes
  • ShellEnrichment.WorkingDirectory and the cwd passed to enrichment continue to record the shell's origin directory, not any effective directory after a cd segment. That is intentional and out of scope here; lockfile / registry / npm-config evidence is still resolved against the origin cwd.
Test plan
  • go test ./internal/aiagents/enrich/npm/... (existing single-segment cases plus new compound-command coverage).
  • go build ./...
  • gofmt -l internal/aiagents/enrich/npm/ clean.
  •  Reviewer to spot-check classification on real Cursor/Claude shell invocations that chain cd and pnpm install.
@raysubham
feat(aiagents/enrich): detect package install in compound shell commands
9c12012
The npm enricher classified a command by its first token only, so compound
shells like `cd /repo && pnpm install && pnpm run build` were missed
because `cd` is not a package manager.
Split the command on unquoted shell separators (`&&`, `||`, `;`, `|`, `&`,
newline) into segments, classify each, and pick the strongest detection
(install > uninstall > publish > audit > exec > other). Quotes and
backslash escapes are respected so operators inside string literals do
not cause false splits.
@raysubhamraysubham
changed the title
feat(aiagents/enrich): detect package install in compound shell commandsfeat(aiagents): detect package install in compound shell commandsMay 20, 2026
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@raysubham

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
})();
feat(aiagents): detect package install in compound shell commands by raysubham · Pull Request #89 · step-security/dev-machine-guard · GitHub
Skip to content
feat(aiagents): detect package install in compound shell commands - #89
Open
raysubham wants to merge 1 commit into
step-security:mainfrom 
raysubham:feat/npm-detect-compound-commands
Open
feat(aiagents): detect package install in compound shell commands#89
raysubham wants to merge 1 commit into
step-security:mainfrom 
raysubham:feat/npm-detect-compound-commands
Conversation
@raysubham
@raysubhamraysubham
commented
May 20, 2026

Copy link


Copy Markdown

Contributor
Summary
  • The npm enricher classified shell commands by their first token only, so compound commands such as cd /repo && pnpm install && pnpm run build were never flagged as a package install step (the first token is cd).
  • Detect now splits the command on unquoted shell separators (&&, ||, ;, |, &, newline) into segments, classifies each segment independently with the existing per-segment logic, and returns the strongest detection (install > uninstall > publish > audit > exec > other). Quotes and backslash escapes are respected so operators inside string literals do not cause false splits.
  • Per-segment classification preserves the existing nested-fetcher behaviour for npx/bunx/pnpm dlx — only the outer fetcher in a segment is emitted, no double-emission of the inner install.
Notes
  • ShellEnrichment.WorkingDirectory and the cwd passed to enrichment continue to record the shell's origin directory, not any effective directory after a cd segment. That is intentional and out of scope here; lockfile / registry / npm-config evidence is still resolved against the origin cwd.
Test plan
  • go test ./internal/aiagents/enrich/npm/... (existing single-segment cases plus new compound-command coverage).
  • go build ./...
  • gofmt -l internal/aiagents/enrich/npm/ clean.
  •  Reviewer to spot-check classification on real Cursor/Claude shell invocations that chain cd and pnpm install.
@raysubham
feat(aiagents/enrich): detect package install in compound shell commands
9c12012
The npm enricher classified a command by its first token only, so compound
shells like `cd /repo && pnpm install && pnpm run build` were missed
because `cd` is not a package manager.
Split the command on unquoted shell separators (`&&`, `||`, `;`, `|`, `&`,
newline) into segments, classify each, and pick the strongest detection
(install > uninstall > publish > audit > exec > other). Quotes and
backslash escapes are respected so operators inside string literals do
not cause false splits.
@raysubhamraysubham
changed the title
feat(aiagents/enrich): detect package install in compound shell commandsfeat(aiagents): detect package install in compound shell commandsMay 20, 2026
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@raysubham