Support compaction &| deletion. #10

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Open
Support compaction &| deletion.#10
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enhancement

Description

@thedodd
thedodd
opened on May 30, 2019

Looks like there is already an issue open for compression. Awesome. In this case, I'm looking for a way to remove old entries. Perhaps from a given offset and back. I see the truncation method, that is definitely useful for certain cases, especially when dealing with Raft and such.

In the case of compaction/deletion, the use case is where a log is only intended to be kept around for some specific amount of time, or where log entries are to be deleted after some specific amount of time. EG, keep messages around for 1 week, after that, remove them.

I'm happy to implement this, as I am strongly considering using this for a project of mine, just wanted to pop a ticket for some general discussion. Thoughts?

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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" + '

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      Support compaction &| deletion. #10
      Open
      Open
      Support compaction &| deletion.#10
      Labels
      enhancement
      Description
      @thedodd
      thedodd
      opened on May 30, 2019
      Looks like there is already an issue open for compression. Awesome. In this case, I'm looking for a way to remove old entries. Perhaps from a given offset and back. I see the truncation method, that is definitely useful for certain cases, especially when dealing with Raft and such.
      In the case of compaction/deletion, the use case is where a log is only intended to be kept around for some specific amount of time, or where log entries are to be deleted after some specific amount of time. EG, keep messages around for 1 week, after that, remove them.
      I'm happy to implement this, as I am strongly considering using this for a project of mine, just wanted to pop a ticket for some general discussion. Thoughts?
      Metadata
      Metadata
      Assignees
      No one assigned
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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 compaction &| deletion. #10
          Open
          Open
          Support compaction &| deletion.#10
          Labels
          enhancement
          Description
          @thedodd
          thedodd
          opened on May 30, 2019
          Looks like there is already an issue open for compression. Awesome. In this case, I'm looking for a way to remove old entries. Perhaps from a given offset and back. I see the truncation method, that is definitely useful for certain cases, especially when dealing with Raft and such.
          In the case of compaction/deletion, the use case is where a log is only intended to be kept around for some specific amount of time, or where log entries are to be deleted after some specific amount of time. EG, keep messages around for 1 week, after that, remove them.
          I'm happy to implement this, as I am strongly considering using this for a project of mine, just wanted to pop a ticket for some general discussion. Thoughts?
          Metadata
          Metadata
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          No one assigned
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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 compaction &| deletion. #10
              Open
              Open
              Support compaction &| deletion.#10
              Labels
              enhancement
              Description
              @thedodd
              thedodd
              opened on May 30, 2019
              Looks like there is already an issue open for compression. Awesome. In this case, I'm looking for a way to remove old entries. Perhaps from a given offset and back. I see the truncation method, that is definitely useful for certain cases, especially when dealing with Raft and such.
              In the case of compaction/deletion, the use case is where a log is only intended to be kept around for some specific amount of time, or where log entries are to be deleted after some specific amount of time. EG, keep messages around for 1 week, after that, remove them.
              I'm happy to implement this, as I am strongly considering using this for a project of mine, just wanted to pop a ticket for some general discussion. Thoughts?
              Metadata
              Metadata
              Assignees
              No one assigned
                Labels
                enhancement
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                No projects
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                  No milestone
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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 compaction &| deletion. #10
                  Open
                  Open
                  Support compaction &| deletion.#10
                  Labels
                  enhancement
                  Description
                  @thedodd
                  thedodd
                  opened on May 30, 2019
                  Looks like there is already an issue open for compression. Awesome. In this case, I'm looking for a way to remove old entries. Perhaps from a given offset and back. I see the truncation method, that is definitely useful for certain cases, especially when dealing with Raft and such.
                  In the case of compaction/deletion, the use case is where a log is only intended to be kept around for some specific amount of time, or where log entries are to be deleted after some specific amount of time. EG, keep messages around for 1 week, after that, remove them.
                  I'm happy to implement this, as I am strongly considering using this for a project of mine, just wanted to pop a ticket for some general discussion. Thoughts?
                  Metadata
                  Metadata
                  Assignees
                  No one assigned
                    Labels
                    enhancement
                    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("// 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 compaction &| deletion. #10
                      Open
                      Open
                      Support compaction &| deletion.#10
                      Labels
                      enhancement
                      Description
                      @thedodd
                      thedodd
                      opened on May 30, 2019
                      Looks like there is already an issue open for compression. Awesome. In this case, I'm looking for a way to remove old entries. Perhaps from a given offset and back. I see the truncation method, that is definitely useful for certain cases, especially when dealing with Raft and such.
                      In the case of compaction/deletion, the use case is where a log is only intended to be kept around for some specific amount of time, or where log entries are to be deleted after some specific amount of time. EG, keep messages around for 1 week, after that, remove them.
                      I'm happy to implement this, as I am strongly considering using this for a project of mine, just wanted to pop a ticket for some general discussion. Thoughts?
                      Metadata
                      Metadata
                      Assignees
                      No one assigned
                        Labels
                        enhancement
                        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 compaction &| deletion. #10
                          Open
                          Open
                          Support compaction &| deletion.#10
                          Labels
                          enhancement
                          Description
                          @thedodd
                          thedodd
                          opened on May 30, 2019
                          Looks like there is already an issue open for compression. Awesome. In this case, I'm looking for a way to remove old entries. Perhaps from a given offset and back. I see the truncation method, that is definitely useful for certain cases, especially when dealing with Raft and such.
                          In the case of compaction/deletion, the use case is where a log is only intended to be kept around for some specific amount of time, or where log entries are to be deleted after some specific amount of time. EG, keep messages around for 1 week, after that, remove them.
                          I'm happy to implement this, as I am strongly considering using this for a project of mine, just wanted to pop a ticket for some general discussion. Thoughts?
                          Metadata
                          Metadata
                          Assignees
                          No one assigned
                            Labels
                            enhancement
                            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 compaction &| deletion. #10
                              Open
                              Open
                              Support compaction &| deletion.#10
                              Labels
                              enhancement
                              Description
                              @thedodd
                              thedodd
                              opened on May 30, 2019
                              Looks like there is already an issue open for compression. Awesome. In this case, I'm looking for a way to remove old entries. Perhaps from a given offset and back. I see the truncation method, that is definitely useful for certain cases, especially when dealing with Raft and such.
                              In the case of compaction/deletion, the use case is where a log is only intended to be kept around for some specific amount of time, or where log entries are to be deleted after some specific amount of time. EG, keep messages around for 1 week, after that, remove them.
                              I'm happy to implement this, as I am strongly considering using this for a project of mine, just wanted to pop a ticket for some general discussion. Thoughts?
                              Metadata
                              Metadata
                              Assignees
                              No one assigned
                                Labels
                                enhancement
                                Projects
                                No projects
                                  Milestone
                                  No milestone
                                  Relationships
                                  None yet
                                  Development
                                  No branches or pull requests
                                  Issue actions