Support JAVA_HOME integration for mise #23

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#24
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Support JAVA_HOME integration for mise#23
#24
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paigeman
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enhancementNew feature or request

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@paigeman
paigeman
opened on Jan 22, 2026

Due to description in mise documents:

Some applications in macOS rely on /usr/libexec/java_home to find installed Java runtimes.
To integrate an installed Java runtime with macOS run the following commands for the proper version (e.g. openjdk-21).
sudo mkdir /Library/Java/JavaVirtualMachines/openjdk-21.jdk
sudo ln -s ~/.local/share/mise/installs/java/openjdk-21/Contents /Library/Java/JavaVirtualMachines/openjdk-21.jdk/Contents
Note: Not all distributions of the Java SDK support this integration (e.g liberica).

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    , '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
    Support JAVA_HOME integration for mise #23
    Closed
    #24
    Closed
    Support JAVA_HOME integration for mise#23
    #24
    Assignees
    paigeman
    Labels
    enhancementNew feature or request
    Description
    @paigeman
    paigeman
    opened on Jan 22, 2026
    Due to description in mise documents:
    Some applications in macOS rely on /usr/libexec/java_home to find installed Java runtimes.
    
To integrate an installed Java runtime with macOS run the following commands for the proper version (e.g. openjdk-21).
    
sudo mkdir /Library/Java/JavaVirtualMachines/openjdk-21.jdk
    
sudo ln -s ~/.local/share/mise/installs/java/openjdk-21/Contents /Library/Java/JavaVirtualMachines/openjdk-21.jdk/Contents
    
Note: Not all distributions of the Java SDK support this integration (e.g liberica).
    Activity
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, '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
      Support JAVA_HOME integration for mise #23
      Closed
      #24
      Closed
      Support JAVA_HOME integration for mise#23
      #24
      Assignees
      paigeman
      Labels
      enhancementNew feature or request
      Description
      @paigeman
      paigeman
      opened on Jan 22, 2026
      Due to description in mise documents:
      Some applications in macOS rely on /usr/libexec/java_home to find installed Java runtimes.
      
To integrate an installed Java runtime with macOS run the following commands for the proper version (e.g. openjdk-21).
      
sudo mkdir /Library/Java/JavaVirtualMachines/openjdk-21.jdk
      
sudo ln -s ~/.local/share/mise/installs/java/openjdk-21/Contents /Library/Java/JavaVirtualMachines/openjdk-21.jdk/Contents
      
Note: Not all distributions of the Java SDK support this integration (e.g liberica).
      Activity
      Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
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      Labels
      enhancementNew feature or request
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, '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
        Support JAVA_HOME integration for mise #23
        Closed
        #24
        Closed
        Support JAVA_HOME integration for mise#23
        #24
        Assignees
        paigeman
        Labels
        enhancementNew feature or request
        Description
        @paigeman
        paigeman
        opened on Jan 22, 2026
        Due to description in mise documents:
        Some applications in macOS rely on /usr/libexec/java_home to find installed Java runtimes.
        
To integrate an installed Java runtime with macOS run the following commands for the proper version (e.g. openjdk-21).
        
sudo mkdir /Library/Java/JavaVirtualMachines/openjdk-21.jdk
        
sudo ln -s ~/.local/share/mise/installs/java/openjdk-21/Contents /Library/Java/JavaVirtualMachines/openjdk-21.jdk/Contents
        
Note: Not all distributions of the Java SDK support this integration (e.g liberica).
        Activity
        Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
        Metadata
        Metadata
        Assignees
        Labels
        enhancementNew feature or request
        Projects
        No projects
          Milestone
          No milestone
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          None yet
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          No branches or pull requests
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, '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" + '

          Skip to content
          Support JAVA_HOME integration for mise #23
          Closed
          #24
          Closed
          Support JAVA_HOME integration for mise#23
          #24
          Assignees
          paigeman
          Labels
          enhancementNew feature or request
          Description
          @paigeman
          paigeman
          opened on Jan 22, 2026
          Due to description in mise documents:
          Some applications in macOS rely on /usr/libexec/java_home to find installed Java runtimes.
          
To integrate an installed Java runtime with macOS run the following commands for the proper version (e.g. openjdk-21).
          
sudo mkdir /Library/Java/JavaVirtualMachines/openjdk-21.jdk
          
sudo ln -s ~/.local/share/mise/installs/java/openjdk-21/Contents /Library/Java/JavaVirtualMachines/openjdk-21.jdk/Contents
          
Note: Not all distributions of the Java SDK support this integration (e.g liberica).
          Activity
          Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
          Metadata
          Metadata
          Assignees
          Labels
          enhancementNew feature or request
          Projects
          No projects
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            No milestone
            Relationships
            None yet
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            No branches or pull requests
            Issue actions
            
, '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('^' + ".*" + '

            Skip to content
            Support JAVA_HOME integration for mise #23
            Closed
            #24
            Closed
            Support JAVA_HOME integration for mise#23
            #24
            Assignees
            paigeman
            Labels
            enhancementNew feature or request
            Description
            @paigeman
            paigeman
            opened on Jan 22, 2026
            Due to description in mise documents:
            Some applications in macOS rely on /usr/libexec/java_home to find installed Java runtimes.
            
To integrate an installed Java runtime with macOS run the following commands for the proper version (e.g. openjdk-21).
            
sudo mkdir /Library/Java/JavaVirtualMachines/openjdk-21.jdk
            
sudo ln -s ~/.local/share/mise/installs/java/openjdk-21/Contents /Library/Java/JavaVirtualMachines/openjdk-21.jdk/Contents
            
Note: Not all distributions of the Java SDK support this integration (e.g liberica).
            Activity
            Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
            Metadata
            Metadata
            Assignees
            Labels
            enhancementNew feature or request
            Projects
            No projects
              Milestone
              No milestone
              Relationships
              None yet
              Development
              No branches or pull requests
              Issue actions
              
, '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('^' + ".*" + '

              Skip to content
              Support JAVA_HOME integration for mise #23
              Closed
              #24
              Closed
              Support JAVA_HOME integration for mise#23
              #24
              Assignees
              paigeman
              Labels
              enhancementNew feature or request
              Description
              @paigeman
              paigeman
              opened on Jan 22, 2026
              Due to description in mise documents:
              Some applications in macOS rely on /usr/libexec/java_home to find installed Java runtimes.
              
To integrate an installed Java runtime with macOS run the following commands for the proper version (e.g. openjdk-21).
              
sudo mkdir /Library/Java/JavaVirtualMachines/openjdk-21.jdk
              
sudo ln -s ~/.local/share/mise/installs/java/openjdk-21/Contents /Library/Java/JavaVirtualMachines/openjdk-21.jdk/Contents
              
Note: Not all distributions of the Java SDK support this integration (e.g liberica).
              Activity
              Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
              Metadata
              Metadata
              Assignees
              Labels
              enhancementNew feature or request
              Projects
              No projects
                Milestone
                No milestone
                Relationships
                None yet
                Development
                No branches or pull requests
                Issue actions
                
, '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); }
})();
})();

                Skip to content
                Support JAVA_HOME integration for mise #23
                Closed
                #24
                Closed
                Support JAVA_HOME integration for mise#23
                #24
                Assignees
                paigeman
                Labels
                enhancementNew feature or request
                Description
                @paigeman
                paigeman
                opened on Jan 22, 2026
                Due to description in mise documents:
                Some applications in macOS rely on /usr/libexec/java_home to find installed Java runtimes.
                
To integrate an installed Java runtime with macOS run the following commands for the proper version (e.g. openjdk-21).
                
sudo mkdir /Library/Java/JavaVirtualMachines/openjdk-21.jdk
                
sudo ln -s ~/.local/share/mise/installs/java/openjdk-21/Contents /Library/Java/JavaVirtualMachines/openjdk-21.jdk/Contents
                
Note: Not all distributions of the Java SDK support this integration (e.g liberica).
                Activity
                Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
                Metadata
                Metadata
                Assignees
                Labels
                enhancementNew feature or request
                Projects
                No projects
                  Milestone
                  No milestone
                  Relationships
                  None yet
                  Development
                  No branches or pull requests
                  Issue actions