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Frugal Mechanic Flat File Reader

Build Status

This is our TSV/CSV/Flat/Excel File Reader

Basic Usage for Reading

importfm.flatfile.{FlatFileReader, FlatFileRow}
// FlatFileReader implements LazySeq[FlatFileRow]FlatFileReader("/path/to/input.tsv").foreach { row: FlatFileRow=>
println("Column 1: "+row("Column 1"))
println("Column 2: "+row("Column 2"))
}

Basic Usage for Writing

importfm.common.FileOutputStreamResourceimportfm.flatfile.{FlatFileWriter, FlatFileWriterOptions}
importjava.io.File// FlatFileReader implements LazySeq[FlatFileRow]FlatFileWriter(FileOutputStreamResource(newFile("/path/to/output.tsv")), FlatFileWriterOptions.CSV) { out: FlatFileWriter=>
out.write("Column 1"->"Row 1 Col 1 Value", "Column 2"->"Row 1 Col 2 Value")
out.write("Column 1"->"Row 2 Col 1 Value", "Column 2"->"Row 2 Col 2 Value")
out.write("Column 1"->"Row 3 Col 1 Value", "Column 2"->"Row 3 Col 2 Value")
out.write("Column 1"->"Row 4 Col 1 Value", "Column 2"->"Row 4 Col 2 Value")
}

Authors

Tim Underwood (GitHub, LinkedIn, Twitter, Google Plus)

Eric Peters (GitHub, LinkedIn, Twitter, Google Plus)

Copyright

Copyright Frugal Mechanic

License

Apache License, Version 2.0

About

Scala Library for Reading Flat File Data (CSV/TSV/XLS/XLSX)

Resources

Readme
Apache-2.0 license
Activity

Stars

10 stars

Watchers

4 watching

Forks

3 forks
Report repository

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
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(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" + '
GitHub - tpunder/fm-flatfile: Scala Library for Reading Flat File Data (CSV/TSV/XLS/XLSX) · GitHub
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Repository files navigation
Frugal Mechanic Flat File Reader
Build Status
This is our TSV/CSV/Flat/Excel File Reader
Basic Usage for Reading
importfm.flatfile.{FlatFileReader, FlatFileRow}
// FlatFileReader implements LazySeq[FlatFileRow]FlatFileReader("/path/to/input.tsv").foreach { row: FlatFileRow=>
println("Column 1: "+row("Column 1"))
println("Column 2: "+row("Column 2"))
}

Basic Usage for Writing
importfm.common.FileOutputStreamResourceimportfm.flatfile.{FlatFileWriter, FlatFileWriterOptions}
importjava.io.File// FlatFileReader implements LazySeq[FlatFileRow]FlatFileWriter(FileOutputStreamResource(newFile("/path/to/output.tsv")), FlatFileWriterOptions.CSV) { out: FlatFileWriter=>
out.write("Column 1"->"Row 1 Col 1 Value", "Column 2"->"Row 1 Col 2 Value")
out.write("Column 1"->"Row 2 Col 1 Value", "Column 2"->"Row 2 Col 2 Value")
out.write("Column 1"->"Row 3 Col 1 Value", "Column 2"->"Row 3 Col 2 Value")
out.write("Column 1"->"Row 4 Col 1 Value", "Column 2"->"Row 4 Col 2 Value")
}

Authors
Tim Underwood (GitHub, LinkedIn, Twitter, Google Plus)
Eric Peters (GitHub, LinkedIn, Twitter, Google Plus)
Copyright
Copyright Frugal Mechanic
License
Apache License, Version 2.0
About
Scala Library for Reading Flat File Data (CSV/TSV/XLS/XLSX)
Resources
Readme
Apache-2.0 license
Activity
Stars
10 stars
Watchers
4 watching
Forks
3 forks
Report repository
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Used by
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, '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('^' + ".*" + '
GitHub - tpunder/fm-flatfile: Scala Library for Reading Flat File Data (CSV/TSV/XLS/XLSX) · GitHub
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Repository files navigation
Frugal Mechanic Flat File Reader
Build Status
This is our TSV/CSV/Flat/Excel File Reader
Basic Usage for Reading
importfm.flatfile.{FlatFileReader, FlatFileRow}
// FlatFileReader implements LazySeq[FlatFileRow]FlatFileReader("/path/to/input.tsv").foreach { row: FlatFileRow=>
println("Column 1: "+row("Column 1"))
println("Column 2: "+row("Column 2"))
}

Basic Usage for Writing
importfm.common.FileOutputStreamResourceimportfm.flatfile.{FlatFileWriter, FlatFileWriterOptions}
importjava.io.File// FlatFileReader implements LazySeq[FlatFileRow]FlatFileWriter(FileOutputStreamResource(newFile("/path/to/output.tsv")), FlatFileWriterOptions.CSV) { out: FlatFileWriter=>
out.write("Column 1"->"Row 1 Col 1 Value", "Column 2"->"Row 1 Col 2 Value")
out.write("Column 1"->"Row 2 Col 1 Value", "Column 2"->"Row 2 Col 2 Value")
out.write("Column 1"->"Row 3 Col 1 Value", "Column 2"->"Row 3 Col 2 Value")
out.write("Column 1"->"Row 4 Col 1 Value", "Column 2"->"Row 4 Col 2 Value")
}

Authors
Tim Underwood (GitHub, LinkedIn, Twitter, Google Plus)
Eric Peters (GitHub, LinkedIn, Twitter, Google Plus)
Copyright
Copyright Frugal Mechanic
License
Apache License, Version 2.0
About
Scala Library for Reading Flat File Data (CSV/TSV/XLS/XLSX)
Resources
Readme
Apache-2.0 license
Activity
Stars
10 stars
Watchers
4 watching
Forks
3 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, '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('^' + ".*" + '
GitHub - tpunder/fm-flatfile: Scala Library for Reading Flat File Data (CSV/TSV/XLS/XLSX) · GitHub
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Repository files navigation
Frugal Mechanic Flat File Reader
Build Status
This is our TSV/CSV/Flat/Excel File Reader
Basic Usage for Reading
importfm.flatfile.{FlatFileReader, FlatFileRow}
// FlatFileReader implements LazySeq[FlatFileRow]FlatFileReader("/path/to/input.tsv").foreach { row: FlatFileRow=>
println("Column 1: "+row("Column 1"))
println("Column 2: "+row("Column 2"))
}

Basic Usage for Writing
importfm.common.FileOutputStreamResourceimportfm.flatfile.{FlatFileWriter, FlatFileWriterOptions}
importjava.io.File// FlatFileReader implements LazySeq[FlatFileRow]FlatFileWriter(FileOutputStreamResource(newFile("/path/to/output.tsv")), FlatFileWriterOptions.CSV) { out: FlatFileWriter=>
out.write("Column 1"->"Row 1 Col 1 Value", "Column 2"->"Row 1 Col 2 Value")
out.write("Column 1"->"Row 2 Col 1 Value", "Column 2"->"Row 2 Col 2 Value")
out.write("Column 1"->"Row 3 Col 1 Value", "Column 2"->"Row 3 Col 2 Value")
out.write("Column 1"->"Row 4 Col 1 Value", "Column 2"->"Row 4 Col 2 Value")
}

Authors
Tim Underwood (GitHub, LinkedIn, Twitter, Google Plus)
Eric Peters (GitHub, LinkedIn, Twitter, Google Plus)
Copyright
Copyright Frugal Mechanic
License
Apache License, Version 2.0
About
Scala Library for Reading Flat File Data (CSV/TSV/XLS/XLSX)
Resources
Readme
Apache-2.0 license
Activity
Stars
10 stars
Watchers
4 watching
Forks
3 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, '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" + '
GitHub - tpunder/fm-flatfile: Scala Library for Reading Flat File Data (CSV/TSV/XLS/XLSX) · GitHub
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sonatype.sbt
version.sbt
version.sbt
Repository files navigation
Frugal Mechanic Flat File Reader
Build Status
This is our TSV/CSV/Flat/Excel File Reader
Basic Usage for Reading
importfm.flatfile.{FlatFileReader, FlatFileRow}
// FlatFileReader implements LazySeq[FlatFileRow]FlatFileReader("/path/to/input.tsv").foreach { row: FlatFileRow=>
println("Column 1: "+row("Column 1"))
println("Column 2: "+row("Column 2"))
}

Basic Usage for Writing
importfm.common.FileOutputStreamResourceimportfm.flatfile.{FlatFileWriter, FlatFileWriterOptions}
importjava.io.File// FlatFileReader implements LazySeq[FlatFileRow]FlatFileWriter(FileOutputStreamResource(newFile("/path/to/output.tsv")), FlatFileWriterOptions.CSV) { out: FlatFileWriter=>
out.write("Column 1"->"Row 1 Col 1 Value", "Column 2"->"Row 1 Col 2 Value")
out.write("Column 1"->"Row 2 Col 1 Value", "Column 2"->"Row 2 Col 2 Value")
out.write("Column 1"->"Row 3 Col 1 Value", "Column 2"->"Row 3 Col 2 Value")
out.write("Column 1"->"Row 4 Col 1 Value", "Column 2"->"Row 4 Col 2 Value")
}

Authors
Tim Underwood (GitHub, LinkedIn, Twitter, Google Plus)
Eric Peters (GitHub, LinkedIn, Twitter, Google Plus)
Copyright
Copyright Frugal Mechanic
License
Apache License, Version 2.0
About
Scala Library for Reading Flat File Data (CSV/TSV/XLS/XLSX)
Resources
Readme
Apache-2.0 license
Activity
Stars
10 stars
Watchers
4 watching
Forks
3 forks
Report repository
Releases
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Used by
Contributors
Languages

, '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('^' + ".*" + '
GitHub - tpunder/fm-flatfile: Scala Library for Reading Flat File Data (CSV/TSV/XLS/XLSX) · GitHub
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build.sbt
sonatype.sbt
sonatype.sbt
version.sbt
version.sbt
Repository files navigation
Frugal Mechanic Flat File Reader
Build Status
This is our TSV/CSV/Flat/Excel File Reader
Basic Usage for Reading
importfm.flatfile.{FlatFileReader, FlatFileRow}
// FlatFileReader implements LazySeq[FlatFileRow]FlatFileReader("/path/to/input.tsv").foreach { row: FlatFileRow=>
println("Column 1: "+row("Column 1"))
println("Column 2: "+row("Column 2"))
}

Basic Usage for Writing
importfm.common.FileOutputStreamResourceimportfm.flatfile.{FlatFileWriter, FlatFileWriterOptions}
importjava.io.File// FlatFileReader implements LazySeq[FlatFileRow]FlatFileWriter(FileOutputStreamResource(newFile("/path/to/output.tsv")), FlatFileWriterOptions.CSV) { out: FlatFileWriter=>
out.write("Column 1"->"Row 1 Col 1 Value", "Column 2"->"Row 1 Col 2 Value")
out.write("Column 1"->"Row 2 Col 1 Value", "Column 2"->"Row 2 Col 2 Value")
out.write("Column 1"->"Row 3 Col 1 Value", "Column 2"->"Row 3 Col 2 Value")
out.write("Column 1"->"Row 4 Col 1 Value", "Column 2"->"Row 4 Col 2 Value")
}

Authors
Tim Underwood (GitHub, LinkedIn, Twitter, Google Plus)
Eric Peters (GitHub, LinkedIn, Twitter, Google Plus)
Copyright
Copyright Frugal Mechanic
License
Apache License, Version 2.0
About
Scala Library for Reading Flat File Data (CSV/TSV/XLS/XLSX)
Resources
Readme
Apache-2.0 license
Activity
Stars
10 stars
Watchers
4 watching
Forks
3 forks
Report repository
Releases
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Used by
Contributors
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, '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); }
})();
})();
GitHub - tpunder/fm-flatfile: Scala Library for Reading Flat File Data (CSV/TSV/XLS/XLSX) · GitHub
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README.md
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build.sbt
sonatype.sbt
sonatype.sbt
version.sbt
version.sbt
Repository files navigation
Frugal Mechanic Flat File Reader
Build Status
This is our TSV/CSV/Flat/Excel File Reader
Basic Usage for Reading
importfm.flatfile.{FlatFileReader, FlatFileRow}
// FlatFileReader implements LazySeq[FlatFileRow]FlatFileReader("/path/to/input.tsv").foreach { row: FlatFileRow=>
println("Column 1: "+row("Column 1"))
println("Column 2: "+row("Column 2"))
}

Basic Usage for Writing
importfm.common.FileOutputStreamResourceimportfm.flatfile.{FlatFileWriter, FlatFileWriterOptions}
importjava.io.File// FlatFileReader implements LazySeq[FlatFileRow]FlatFileWriter(FileOutputStreamResource(newFile("/path/to/output.tsv")), FlatFileWriterOptions.CSV) { out: FlatFileWriter=>
out.write("Column 1"->"Row 1 Col 1 Value", "Column 2"->"Row 1 Col 2 Value")
out.write("Column 1"->"Row 2 Col 1 Value", "Column 2"->"Row 2 Col 2 Value")
out.write("Column 1"->"Row 3 Col 1 Value", "Column 2"->"Row 3 Col 2 Value")
out.write("Column 1"->"Row 4 Col 1 Value", "Column 2"->"Row 4 Col 2 Value")
}

Authors
Tim Underwood (GitHub, LinkedIn, Twitter, Google Plus)
Eric Peters (GitHub, LinkedIn, Twitter, Google Plus)
Copyright
Copyright Frugal Mechanic
License
Apache License, Version 2.0
About
Scala Library for Reading Flat File Data (CSV/TSV/XLS/XLSX)
Resources
Readme
Apache-2.0 license
Activity
Stars
10 stars
Watchers
4 watching
Forks
3 forks
Report repository
Releases
Packages
Used by
Contributors
Languages