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BigClock

BigClock is a full-screen text mode clock that will run on any 80-by-25 character terminal. Though it was designed with DOS in mind, it will also run both on Windows and any UNIX-like OS.

What does it look like?

The text mode UI looks like this (note that in most console fonts, the gaps present in the block characters with GitHub's default fonts will not be present):

 August 2014 Calendar Today's date
Su Mo Tu We Th Fr Sa Wk
1 2 30 ██████ ██████ ██████ ██████ ██████
3 4 5 6 7 8 9 31 █ █ █ ██ ██ ██ ██
10 11 12 13 14 15 16 32 ██████ ██████ ██ ██ ██ ██████
17 18 19 20 21 22 23 33 █ █ █ ██ ██ ██ ██
24 25 26 27 28 29 30 34 ██████ █ █ ██ ██████ ██████
31 35
Local Time
██████ ██████ ██ ██████ ██████ ██ ██████ ██ ██
██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
██████ ██ ██ ██████ ██ ██ ██████ ██████
██ ██ ██ ██ ██ ██ ██ ██ ██ ██
██████ ██████ ██ ██████ ██████ ██ ██████ ██

At present, BigClock assumes a CP437-compliant character set, such as is found by default on DOS and Windows. Unicode support for other OSes is in the works; please adjust your terminal settings to use such a font in the meantime.

How it Works

BigClock's main loop wakes up every one second and refreshes the time. If it detects that the hour has rolled over from 23 to 00, it will additionally refresh the calendar and date.

Each large-format glyph is represented as a C array of block characters (see charset.c).

Build instructions

BigClock is ANSI C-compliant, and should compile under any compliant compiler. It has been tested with Visual Studio on Windows, gcc on Linux, and both Borland Turbo C++ and Digital Mars C++ on DOS.

For systems with GNU Make, a Makefile is included. Windows users with Visual Studio can use NMake with the included NMakefile.mak. Digital Mars DOS users can use the included build_dos.bat to compile a "clock.com", which will run on most DOSes.

Considerations for DOS

On a DOS-based system, it is required to load an ANSI driver such as MS-DOS's ansi.sys, or FreeDOS's nansi.sys - otherwise, the interface's drawing routines will only write garbage to the screen.

Additionally, in a single-tasking OS such as DOS, it's useful to side-load a tool such as FreeDOS's fdapm, to keep the CPU in a low-power state while BigClock sleeps.

About

Full-screen clock for DOS and other old terminals.

Resources

Readme
GPL-2.0 license
Activity

Stars

1 star

Watchers

1 watching

Forks

0 forks
Report repository

Releases

Packages

Contributors

Languages

, '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
BranchesTags
Repository files navigation
BigClock
BigClock is a full-screen text mode clock that will run on any 80-by-25
character terminal. Though it was designed with DOS in mind, it will also run
both on Windows and any UNIX-like OS.
What does it look like?
The text mode UI looks like this (note that in most console fonts, the gaps
present in the block characters with GitHub's default fonts will not be
present):
 August 2014 Calendar Today's date
Su Mo Tu We Th Fr Sa Wk
1 2 30 ██████ ██████ ██████ ██████ ██████
3 4 5 6 7 8 9 31 █ █ █ ██ ██ ██ ██
10 11 12 13 14 15 16 32 ██████ ██████ ██ ██ ██ ██████
17 18 19 20 21 22 23 33 █ █ █ ██ ██ ██ ██
24 25 26 27 28 29 30 34 ██████ █ █ ██ ██████ ██████
31 35
Local Time
██████ ██████ ██ ██████ ██████ ██ ██████ ██ ██
██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
██████ ██ ██ ██████ ██ ██ ██████ ██████
██ ██ ██ ██ ██ ██ ██ ██ ██ ██
██████ ██████ ██ ██████ ██████ ██ ██████ ██

At present, BigClock assumes a CP437-compliant character set, such as is found
by default on DOS and Windows. Unicode support for other OSes is in the works;
please adjust your terminal settings to use such a font in the meantime.
How it Works
BigClock's main loop wakes up every one second and refreshes the time. If it
detects that the hour has rolled over from 23 to 00, it will additionally
refresh the calendar and date.
Each large-format glyph is represented as a C array of block characters
(see charset.c).
Build instructions
BigClock is ANSI C-compliant, and should compile under any compliant compiler.
It has been tested with Visual Studio on Windows, gcc on Linux, and both
Borland Turbo C++ and Digital Mars C++ on DOS.
For systems with GNU Make, a Makefile is included. Windows users with Visual
Studio can use NMake with the included NMakefile.mak. Digital Mars DOS users
can use the included build_dos.bat to compile a "clock.com", which will run on
most DOSes.
Considerations for DOS
On a DOS-based system, it is required to load an ANSI driver such as MS-DOS's
ansi.sys, or FreeDOS's nansi.sys - otherwise, the interface's drawing routines
will only write garbage to the screen.
Additionally, in a single-tasking OS such as DOS, it's useful to side-load a
tool such as FreeDOS's fdapm, to keep the CPU in a low-power state while
BigClock sleeps.
About
Full-screen clock for DOS and other old terminals.
Resources
Readme
GPL-2.0 license
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, '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
BranchesTags
Repository files navigation
BigClock
BigClock is a full-screen text mode clock that will run on any 80-by-25
character terminal. Though it was designed with DOS in mind, it will also run
both on Windows and any UNIX-like OS.
What does it look like?
The text mode UI looks like this (note that in most console fonts, the gaps
present in the block characters with GitHub's default fonts will not be
present):
 August 2014 Calendar Today's date
Su Mo Tu We Th Fr Sa Wk
1 2 30 ██████ ██████ ██████ ██████ ██████
3 4 5 6 7 8 9 31 █ █ █ ██ ██ ██ ██
10 11 12 13 14 15 16 32 ██████ ██████ ██ ██ ██ ██████
17 18 19 20 21 22 23 33 █ █ █ ██ ██ ██ ██
24 25 26 27 28 29 30 34 ██████ █ █ ██ ██████ ██████
31 35
Local Time
██████ ██████ ██ ██████ ██████ ██ ██████ ██ ██
██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
██████ ██ ██ ██████ ██ ██ ██████ ██████
██ ██ ██ ██ ██ ██ ██ ██ ██ ██
██████ ██████ ██ ██████ ██████ ██ ██████ ██

At present, BigClock assumes a CP437-compliant character set, such as is found
by default on DOS and Windows. Unicode support for other OSes is in the works;
please adjust your terminal settings to use such a font in the meantime.
How it Works
BigClock's main loop wakes up every one second and refreshes the time. If it
detects that the hour has rolled over from 23 to 00, it will additionally
refresh the calendar and date.
Each large-format glyph is represented as a C array of block characters
(see charset.c).
Build instructions
BigClock is ANSI C-compliant, and should compile under any compliant compiler.
It has been tested with Visual Studio on Windows, gcc on Linux, and both
Borland Turbo C++ and Digital Mars C++ on DOS.
For systems with GNU Make, a Makefile is included. Windows users with Visual
Studio can use NMake with the included NMakefile.mak. Digital Mars DOS users
can use the included build_dos.bat to compile a "clock.com", which will run on
most DOSes.
Considerations for DOS
On a DOS-based system, it is required to load an ANSI driver such as MS-DOS's
ansi.sys, or FreeDOS's nansi.sys - otherwise, the interface's drawing routines
will only write garbage to the screen.
Additionally, in a single-tasking OS such as DOS, it's useful to side-load a
tool such as FreeDOS's fdapm, to keep the CPU in a low-power state while
BigClock sleeps.
About
Full-screen clock for DOS and other old terminals.
Resources
Readme
GPL-2.0 license
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, '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
BranchesTags
Repository files navigation
BigClock
BigClock is a full-screen text mode clock that will run on any 80-by-25
character terminal. Though it was designed with DOS in mind, it will also run
both on Windows and any UNIX-like OS.
What does it look like?
The text mode UI looks like this (note that in most console fonts, the gaps
present in the block characters with GitHub's default fonts will not be
present):
 August 2014 Calendar Today's date
Su Mo Tu We Th Fr Sa Wk
1 2 30 ██████ ██████ ██████ ██████ ██████
3 4 5 6 7 8 9 31 █ █ █ ██ ██ ██ ██
10 11 12 13 14 15 16 32 ██████ ██████ ██ ██ ██ ██████
17 18 19 20 21 22 23 33 █ █ █ ██ ██ ██ ██
24 25 26 27 28 29 30 34 ██████ █ █ ██ ██████ ██████
31 35
Local Time
██████ ██████ ██ ██████ ██████ ██ ██████ ██ ██
██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
██████ ██ ██ ██████ ██ ██ ██████ ██████
██ ██ ██ ██ ██ ██ ██ ██ ██ ██
██████ ██████ ██ ██████ ██████ ██ ██████ ██

At present, BigClock assumes a CP437-compliant character set, such as is found
by default on DOS and Windows. Unicode support for other OSes is in the works;
please adjust your terminal settings to use such a font in the meantime.
How it Works
BigClock's main loop wakes up every one second and refreshes the time. If it
detects that the hour has rolled over from 23 to 00, it will additionally
refresh the calendar and date.
Each large-format glyph is represented as a C array of block characters
(see charset.c).
Build instructions
BigClock is ANSI C-compliant, and should compile under any compliant compiler.
It has been tested with Visual Studio on Windows, gcc on Linux, and both
Borland Turbo C++ and Digital Mars C++ on DOS.
For systems with GNU Make, a Makefile is included. Windows users with Visual
Studio can use NMake with the included NMakefile.mak. Digital Mars DOS users
can use the included build_dos.bat to compile a "clock.com", which will run on
most DOSes.
Considerations for DOS
On a DOS-based system, it is required to load an ANSI driver such as MS-DOS's
ansi.sys, or FreeDOS's nansi.sys - otherwise, the interface's drawing routines
will only write garbage to the screen.
Additionally, in a single-tasking OS such as DOS, it's useful to side-load a
tool such as FreeDOS's fdapm, to keep the CPU in a low-power state while
BigClock sleeps.
About
Full-screen clock for DOS and other old terminals.
Resources
Readme
GPL-2.0 license
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, '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
BranchesTags
Repository files navigation
BigClock
BigClock is a full-screen text mode clock that will run on any 80-by-25
character terminal. Though it was designed with DOS in mind, it will also run
both on Windows and any UNIX-like OS.
What does it look like?
The text mode UI looks like this (note that in most console fonts, the gaps
present in the block characters with GitHub's default fonts will not be
present):
 August 2014 Calendar Today's date
Su Mo Tu We Th Fr Sa Wk
1 2 30 ██████ ██████ ██████ ██████ ██████
3 4 5 6 7 8 9 31 █ █ █ ██ ██ ██ ██
10 11 12 13 14 15 16 32 ██████ ██████ ██ ██ ██ ██████
17 18 19 20 21 22 23 33 █ █ █ ██ ██ ██ ██
24 25 26 27 28 29 30 34 ██████ █ █ ██ ██████ ██████
31 35
Local Time
██████ ██████ ██ ██████ ██████ ██ ██████ ██ ██
██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
██████ ██ ██ ██████ ██ ██ ██████ ██████
██ ██ ██ ██ ██ ██ ██ ██ ██ ██
██████ ██████ ██ ██████ ██████ ██ ██████ ██

At present, BigClock assumes a CP437-compliant character set, such as is found
by default on DOS and Windows. Unicode support for other OSes is in the works;
please adjust your terminal settings to use such a font in the meantime.
How it Works
BigClock's main loop wakes up every one second and refreshes the time. If it
detects that the hour has rolled over from 23 to 00, it will additionally
refresh the calendar and date.
Each large-format glyph is represented as a C array of block characters
(see charset.c).
Build instructions
BigClock is ANSI C-compliant, and should compile under any compliant compiler.
It has been tested with Visual Studio on Windows, gcc on Linux, and both
Borland Turbo C++ and Digital Mars C++ on DOS.
For systems with GNU Make, a Makefile is included. Windows users with Visual
Studio can use NMake with the included NMakefile.mak. Digital Mars DOS users
can use the included build_dos.bat to compile a "clock.com", which will run on
most DOSes.
Considerations for DOS
On a DOS-based system, it is required to load an ANSI driver such as MS-DOS's
ansi.sys, or FreeDOS's nansi.sys - otherwise, the interface's drawing routines
will only write garbage to the screen.
Additionally, in a single-tasking OS such as DOS, it's useful to side-load a
tool such as FreeDOS's fdapm, to keep the CPU in a low-power state while
BigClock sleeps.
About
Full-screen clock for DOS and other old terminals.
Resources
Readme
GPL-2.0 license
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, '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
BranchesTags
Repository files navigation
BigClock
BigClock is a full-screen text mode clock that will run on any 80-by-25
character terminal. Though it was designed with DOS in mind, it will also run
both on Windows and any UNIX-like OS.
What does it look like?
The text mode UI looks like this (note that in most console fonts, the gaps
present in the block characters with GitHub's default fonts will not be
present):
 August 2014 Calendar Today's date
Su Mo Tu We Th Fr Sa Wk
1 2 30 ██████ ██████ ██████ ██████ ██████
3 4 5 6 7 8 9 31 █ █ █ ██ ██ ██ ██
10 11 12 13 14 15 16 32 ██████ ██████ ██ ██ ██ ██████
17 18 19 20 21 22 23 33 █ █ █ ██ ██ ██ ██
24 25 26 27 28 29 30 34 ██████ █ █ ██ ██████ ██████
31 35
Local Time
██████ ██████ ██ ██████ ██████ ██ ██████ ██ ██
██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
██████ ██ ██ ██████ ██ ██ ██████ ██████
██ ██ ██ ██ ██ ██ ██ ██ ██ ██
██████ ██████ ██ ██████ ██████ ██ ██████ ██

At present, BigClock assumes a CP437-compliant character set, such as is found
by default on DOS and Windows. Unicode support for other OSes is in the works;
please adjust your terminal settings to use such a font in the meantime.
How it Works
BigClock's main loop wakes up every one second and refreshes the time. If it
detects that the hour has rolled over from 23 to 00, it will additionally
refresh the calendar and date.
Each large-format glyph is represented as a C array of block characters
(see charset.c).
Build instructions
BigClock is ANSI C-compliant, and should compile under any compliant compiler.
It has been tested with Visual Studio on Windows, gcc on Linux, and both
Borland Turbo C++ and Digital Mars C++ on DOS.
For systems with GNU Make, a Makefile is included. Windows users with Visual
Studio can use NMake with the included NMakefile.mak. Digital Mars DOS users
can use the included build_dos.bat to compile a "clock.com", which will run on
most DOSes.
Considerations for DOS
On a DOS-based system, it is required to load an ANSI driver such as MS-DOS's
ansi.sys, or FreeDOS's nansi.sys - otherwise, the interface's drawing routines
will only write garbage to the screen.
Additionally, in a single-tasking OS such as DOS, it's useful to side-load a
tool such as FreeDOS's fdapm, to keep the CPU in a low-power state while
BigClock sleeps.
About
Full-screen clock for DOS and other old terminals.
Resources
Readme
GPL-2.0 license
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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BigClock
BigClock is a full-screen text mode clock that will run on any 80-by-25
character terminal. Though it was designed with DOS in mind, it will also run
both on Windows and any UNIX-like OS.
What does it look like?
The text mode UI looks like this (note that in most console fonts, the gaps
present in the block characters with GitHub's default fonts will not be
present):
 August 2014 Calendar Today's date
Su Mo Tu We Th Fr Sa Wk
1 2 30 ██████ ██████ ██████ ██████ ██████
3 4 5 6 7 8 9 31 █ █ █ ██ ██ ██ ██
10 11 12 13 14 15 16 32 ██████ ██████ ██ ██ ██ ██████
17 18 19 20 21 22 23 33 █ █ █ ██ ██ ██ ██
24 25 26 27 28 29 30 34 ██████ █ █ ██ ██████ ██████
31 35
Local Time
██████ ██████ ██ ██████ ██████ ██ ██████ ██ ██
██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
██████ ██ ██ ██████ ██ ██ ██████ ██████
██ ██ ██ ██ ██ ██ ██ ██ ██ ██
██████ ██████ ██ ██████ ██████ ██ ██████ ██

At present, BigClock assumes a CP437-compliant character set, such as is found
by default on DOS and Windows. Unicode support for other OSes is in the works;
please adjust your terminal settings to use such a font in the meantime.
How it Works
BigClock's main loop wakes up every one second and refreshes the time. If it
detects that the hour has rolled over from 23 to 00, it will additionally
refresh the calendar and date.
Each large-format glyph is represented as a C array of block characters
(see charset.c).
Build instructions
BigClock is ANSI C-compliant, and should compile under any compliant compiler.
It has been tested with Visual Studio on Windows, gcc on Linux, and both
Borland Turbo C++ and Digital Mars C++ on DOS.
For systems with GNU Make, a Makefile is included. Windows users with Visual
Studio can use NMake with the included NMakefile.mak. Digital Mars DOS users
can use the included build_dos.bat to compile a "clock.com", which will run on
most DOSes.
Considerations for DOS
On a DOS-based system, it is required to load an ANSI driver such as MS-DOS's
ansi.sys, or FreeDOS's nansi.sys - otherwise, the interface's drawing routines
will only write garbage to the screen.
Additionally, in a single-tasking OS such as DOS, it's useful to side-load a
tool such as FreeDOS's fdapm, to keep the CPU in a low-power state while
BigClock sleeps.
About
Full-screen clock for DOS and other old terminals.
Resources
Readme
GPL-2.0 license
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
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, '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
BranchesTags
Repository files navigation
BigClock
BigClock is a full-screen text mode clock that will run on any 80-by-25
character terminal. Though it was designed with DOS in mind, it will also run
both on Windows and any UNIX-like OS.
What does it look like?
The text mode UI looks like this (note that in most console fonts, the gaps
present in the block characters with GitHub's default fonts will not be
present):
 August 2014 Calendar Today's date
Su Mo Tu We Th Fr Sa Wk
1 2 30 ██████ ██████ ██████ ██████ ██████
3 4 5 6 7 8 9 31 █ █ █ ██ ██ ██ ██
10 11 12 13 14 15 16 32 ██████ ██████ ██ ██ ██ ██████
17 18 19 20 21 22 23 33 █ █ █ ██ ██ ██ ██
24 25 26 27 28 29 30 34 ██████ █ █ ██ ██████ ██████
31 35
Local Time
██████ ██████ ██ ██████ ██████ ██ ██████ ██ ██
██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
██████ ██ ██ ██████ ██ ██ ██████ ██████
██ ██ ██ ██ ██ ██ ██ ██ ██ ██
██████ ██████ ██ ██████ ██████ ██ ██████ ██

At present, BigClock assumes a CP437-compliant character set, such as is found
by default on DOS and Windows. Unicode support for other OSes is in the works;
please adjust your terminal settings to use such a font in the meantime.
How it Works
BigClock's main loop wakes up every one second and refreshes the time. If it
detects that the hour has rolled over from 23 to 00, it will additionally
refresh the calendar and date.
Each large-format glyph is represented as a C array of block characters
(see charset.c).
Build instructions
BigClock is ANSI C-compliant, and should compile under any compliant compiler.
It has been tested with Visual Studio on Windows, gcc on Linux, and both
Borland Turbo C++ and Digital Mars C++ on DOS.
For systems with GNU Make, a Makefile is included. Windows users with Visual
Studio can use NMake with the included NMakefile.mak. Digital Mars DOS users
can use the included build_dos.bat to compile a "clock.com", which will run on
most DOSes.
Considerations for DOS
On a DOS-based system, it is required to load an ANSI driver such as MS-DOS's
ansi.sys, or FreeDOS's nansi.sys - otherwise, the interface's drawing routines
will only write garbage to the screen.
Additionally, in a single-tasking OS such as DOS, it's useful to side-load a
tool such as FreeDOS's fdapm, to keep the CPU in a low-power state while
BigClock sleeps.
About
Full-screen clock for DOS and other old terminals.
Resources
Readme
GPL-2.0 license
Activity
Stars
1 star
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages