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Add -u as the short form of --snapshot-update #1293

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Add -u as the short form of --snapshot-update#1293
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enhancementNew feature or request

Description

@Chemaclass
Chemaclass
opened on Aug 16, 2026

🤔 Background

--snapshot-update is the flag you reach for the moment a deliberate output change turns a snapshot red, so it gets retyped more than most. It has no short form.

Both frameworks that own snapshot-testing muscle memory spell it the same way:

  • jest — -u, --updateSnapshot
  • vitest — -u, --update

Anyone arriving from either types -u first. Today that is an unknown option, so the run fails rather than doing what was meant.

-u is unclaimed: the short options in use are -a -e -f -h -j -l -p -r -R -s -S -vvv -w.

💡 Proposal

Accept -u as an alias for --snapshot-update. The long form stays; this is only the spelling that does not have to be looked up. Same reasoning as --pass-with-no-tests, adopted from jest and vitest by name rather than invented.

Touches the parse arm, both completion scripts (their parity test enforces it), the help text and the docs.

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Metadata

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Labels

enhancementNew feature or request

Type

No type

Projects

  • bashunit
    Status
    Done

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions

, '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" + '
Add -u as the short form of --snapshot-update · Issue #1293 · TypedDevs/bashunit · GitHub
Skip to content
Add -u as the short form of --snapshot-update #1293
Closed
Closed
Add -u as the short form of --snapshot-update#1293
Assignees
Chemaclass
Labels
enhancementNew feature or request
Description
@Chemaclass
Chemaclass
opened on Aug 16, 2026
🤔 Background
--snapshot-update is the flag you reach for the moment a deliberate output change turns a snapshot red, so it gets retyped more than most. It has no short form.
Both frameworks that own snapshot-testing muscle memory spell it the same way:
  • jest — -u, --updateSnapshot
  • vitest — -u, --update
Anyone arriving from either types -u first. Today that is an unknown option, so the run fails rather than doing what was meant.
-u is unclaimed: the short options in use are -a -e -f -h -j -l -p -r -R -s -S -vvv -w.
💡 Proposal
Accept -u as an alias for --snapshot-update. The long form stays; this is only the spelling that does not have to be looked up. Same reasoning as --pass-with-no-tests, adopted from jest and vitest by name rather than invented.
Touches the parse arm, both completion scripts (their parity test enforces it), the help text and the docs.
Metadata
Metadata
Assignees
Labels
enhancementNew feature or request
Type
No type
Projects
  • bashunit
    Status
    Done
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, '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('^' + ".*" + '
Add -u as the short form of --snapshot-update · Issue #1293 · TypedDevs/bashunit · GitHub
Skip to content
Add -u as the short form of --snapshot-update #1293
Closed
Closed
Add -u as the short form of --snapshot-update#1293
Assignees
Chemaclass
Labels
enhancementNew feature or request
Description
@Chemaclass
Chemaclass
opened on Aug 16, 2026
🤔 Background
--snapshot-update is the flag you reach for the moment a deliberate output change turns a snapshot red, so it gets retyped more than most. It has no short form.
Both frameworks that own snapshot-testing muscle memory spell it the same way:
  • jest — -u, --updateSnapshot
  • vitest — -u, --update
Anyone arriving from either types -u first. Today that is an unknown option, so the run fails rather than doing what was meant.
-u is unclaimed: the short options in use are -a -e -f -h -j -l -p -r -R -s -S -vvv -w.
💡 Proposal
Accept -u as an alias for --snapshot-update. The long form stays; this is only the spelling that does not have to be looked up. Same reasoning as --pass-with-no-tests, adopted from jest and vitest by name rather than invented.
Touches the parse arm, both completion scripts (their parity test enforces it), the help text and the docs.
Metadata
Metadata
Assignees
Labels
enhancementNew feature or request
Type
No type
Projects
  • bashunit
    Status
    Done
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, '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('^' + ".*" + '
Add -u as the short form of --snapshot-update · Issue #1293 · TypedDevs/bashunit · GitHub
Skip to content
Add -u as the short form of --snapshot-update #1293
Closed
Closed
Add -u as the short form of --snapshot-update#1293
Assignees
Chemaclass
Labels
enhancementNew feature or request
Description
@Chemaclass
Chemaclass
opened on Aug 16, 2026
🤔 Background
--snapshot-update is the flag you reach for the moment a deliberate output change turns a snapshot red, so it gets retyped more than most. It has no short form.
Both frameworks that own snapshot-testing muscle memory spell it the same way:
  • jest — -u, --updateSnapshot
  • vitest — -u, --update
Anyone arriving from either types -u first. Today that is an unknown option, so the run fails rather than doing what was meant.
-u is unclaimed: the short options in use are -a -e -f -h -j -l -p -r -R -s -S -vvv -w.
💡 Proposal
Accept -u as an alias for --snapshot-update. The long form stays; this is only the spelling that does not have to be looked up. Same reasoning as --pass-with-no-tests, adopted from jest and vitest by name rather than invented.
Touches the parse arm, both completion scripts (their parity test enforces it), the help text and the docs.
Metadata
Metadata
Assignees
Labels
enhancementNew feature or request
Type
No type
Projects
  • bashunit
    Status
    Done
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, '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" + '
Add -u as the short form of --snapshot-update · Issue #1293 · TypedDevs/bashunit · GitHub
Skip to content
Add -u as the short form of --snapshot-update #1293
Closed
Closed
Add -u as the short form of --snapshot-update#1293
Assignees
Chemaclass
Labels
enhancementNew feature or request
Description
@Chemaclass
Chemaclass
opened on Aug 16, 2026
🤔 Background
--snapshot-update is the flag you reach for the moment a deliberate output change turns a snapshot red, so it gets retyped more than most. It has no short form.
Both frameworks that own snapshot-testing muscle memory spell it the same way:
  • jest — -u, --updateSnapshot
  • vitest — -u, --update
Anyone arriving from either types -u first. Today that is an unknown option, so the run fails rather than doing what was meant.
-u is unclaimed: the short options in use are -a -e -f -h -j -l -p -r -R -s -S -vvv -w.
💡 Proposal
Accept -u as an alias for --snapshot-update. The long form stays; this is only the spelling that does not have to be looked up. Same reasoning as --pass-with-no-tests, adopted from jest and vitest by name rather than invented.
Touches the parse arm, both completion scripts (their parity test enforces it), the help text and the docs.
Metadata
Metadata
Assignees
Labels
enhancementNew feature or request
Type
No type
Projects
  • bashunit
    Status
    Done
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, '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('^' + ".*" + '
Add -u as the short form of --snapshot-update · Issue #1293 · TypedDevs/bashunit · GitHub
Skip to content
Add -u as the short form of --snapshot-update #1293
Closed
Closed
Add -u as the short form of --snapshot-update#1293
Assignees
Chemaclass
Labels
enhancementNew feature or request
Description
@Chemaclass
Chemaclass
opened on Aug 16, 2026
🤔 Background
--snapshot-update is the flag you reach for the moment a deliberate output change turns a snapshot red, so it gets retyped more than most. It has no short form.
Both frameworks that own snapshot-testing muscle memory spell it the same way:
  • jest — -u, --updateSnapshot
  • vitest — -u, --update
Anyone arriving from either types -u first. Today that is an unknown option, so the run fails rather than doing what was meant.
-u is unclaimed: the short options in use are -a -e -f -h -j -l -p -r -R -s -S -vvv -w.
💡 Proposal
Accept -u as an alias for --snapshot-update. The long form stays; this is only the spelling that does not have to be looked up. Same reasoning as --pass-with-no-tests, adopted from jest and vitest by name rather than invented.
Touches the parse arm, both completion scripts (their parity test enforces it), the help text and the docs.
Metadata
Metadata
Assignees
Labels
enhancementNew feature or request
Type
No type
Projects
  • bashunit
    Status
    Done
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, '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); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Add -u as the short form of --snapshot-update · Issue #1293 · TypedDevs/bashunit · GitHub
Skip to content
Add -u as the short form of --snapshot-update #1293
Closed
Closed
Add -u as the short form of --snapshot-update#1293
Assignees
Chemaclass
Labels
enhancementNew feature or request
Description
@Chemaclass
Chemaclass
opened on Aug 16, 2026
🤔 Background
--snapshot-update is the flag you reach for the moment a deliberate output change turns a snapshot red, so it gets retyped more than most. It has no short form.
Both frameworks that own snapshot-testing muscle memory spell it the same way:
  • jest — -u, --updateSnapshot
  • vitest — -u, --update
Anyone arriving from either types -u first. Today that is an unknown option, so the run fails rather than doing what was meant.
-u is unclaimed: the short options in use are -a -e -f -h -j -l -p -r -R -s -S -vvv -w.
💡 Proposal
Accept -u as an alias for --snapshot-update. The long form stays; this is only the spelling that does not have to be looked up. Same reasoning as --pass-with-no-tests, adopted from jest and vitest by name rather than invented.
Touches the parse arm, both completion scripts (their parity test enforces it), the help text and the docs.
Metadata
Metadata
Assignees
Labels
enhancementNew feature or request
Type
No type
Projects
  • bashunit
    Status
    Done
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
Add -u as the short form of --snapshot-update · Issue #1293 · TypedDevs/bashunit · GitHub
Skip to content
Add -u as the short form of --snapshot-update #1293
Closed
Closed
Add -u as the short form of --snapshot-update#1293
Assignees
Chemaclass
Labels
enhancementNew feature or request
Description
@Chemaclass
Chemaclass
opened on Aug 16, 2026
🤔 Background
--snapshot-update is the flag you reach for the moment a deliberate output change turns a snapshot red, so it gets retyped more than most. It has no short form.
Both frameworks that own snapshot-testing muscle memory spell it the same way:
  • jest — -u, --updateSnapshot
  • vitest — -u, --update
Anyone arriving from either types -u first. Today that is an unknown option, so the run fails rather than doing what was meant.
-u is unclaimed: the short options in use are -a -e -f -h -j -l -p -r -R -s -S -vvv -w.
💡 Proposal
Accept -u as an alias for --snapshot-update. The long form stays; this is only the spelling that does not have to be looked up. Same reasoning as --pass-with-no-tests, adopted from jest and vitest by name rather than invented.
Touches the parse arm, both completion scripts (their parity test enforces it), the help text and the docs.
Metadata
Metadata
Assignees
Labels
enhancementNew feature or request
Type
No type
Projects
  • bashunit
    Status
    Done
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions