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Fix post-increment causing silent exit under set -e - #619

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Chemaclass merged 4 commits into
TypedDevs:mainfrom
objctp:fix/post-increment-exit-code-bash-set-e
Apr 9, 2026
Merged

Fix post-increment causing silent exit under set -e#619
Chemaclass merged 4 commits into
TypedDevs:mainfrom
objctp:fix/post-increment-exit-code-bash-set-e

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@objctpobjctp commented Apr 9, 2026

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Background

Related #618

LCOV and HTML coverage reports were incomplete/missing due to ((var++)) post-increment operator causing early script termination under set -e.

Changes

  • Fixed report_lcov() and generate_file_html() post-increment causing silent exit under set -e
  • Standardised remaining ((var++)) to ((++var)) for consistency (preventive)

Checklist

  • I updated the CHANGELOG.md to reflect the new feature or fix
  • I updated the documentation to reflect the changes

@ChemaclassChemaclass added the bug Something isn't working label Apr 9, 2026
Chemaclass
Chemaclass reviewed Apr 9, 2026
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  • Complete coverage: all standalone ((var++)) outside for loop headers are changed. state.sh is correctly left alone since it already uses || true.
  • Correct scope: bashunit runs with set -euo pipefail (set in /bashunit line 2 and src/globals.sh), so this affects bashunit's own execution, not just user scripts.
  • CHANGELOG entry is accurate and references #618.
  • No behavior change: only the expression return value changes, not the increment itself.

Concern: No regression test

The PR has zero tests. Given this bug causes silent failures (the { ... } > "$output_file" redirect swallows the error), a regression test would be valuable. Something like:

functiontest_get_executable_lines_succeeds_under_set_e() {
local result
result=$(set -e; bashunit::coverage::get_executable_lines "some_file.sh")
assert_greater_than 0 "$result"
}

This would prevent future regressions if someone reintroduces ((var++)).

@Chemaclass
test: verify post-increment fix under set -e (TypedDevs#618)
352e7d8
Add tests that run get_executable_lines, report_lcov, and str::rpad
in subshells with set -e to ensure ((++var)) does not cause silent
early exit when the counter starts at zero.
@Chemaclass

Chemaclass commented Apr 9, 2026

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The failing are flaky tests not related to this changes. PR good to merge. Thanks!

@Chemaclass
Chemaclass merged commit 0b892bf into TypedDevs:mainApr 9, 2026
41 of 47 checks passed
@objctp
objctp deleted the fix/post-increment-exit-code-bash-set-e branch April 24, 2026 20:43
@objctpobjctp mentioned this pull request Apr 30, 2026
Merged
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@objctp@Chemaclass
, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
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function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
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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);
});
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observer.observe(document.body, { childList: true, subtree: true });
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}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
Fix post-increment causing silent exit under set -e by objctp · Pull Request #619 · TypedDevs/bashunit · GitHub
Skip to content
Fix post-increment causing silent exit under set -e - #619
Merged
Chemaclass merged 4 commits into
TypedDevs:mainfrom 
objctp:fix/post-increment-exit-code-bash-set-e
Apr 9, 2026
Merged
Fix post-increment causing silent exit under set -e#619
Chemaclass merged 4 commits into
TypedDevs:mainfrom 
objctp:fix/post-increment-exit-code-bash-set-e
Conversation
@objctp
@objctpobjctp
commented
Apr 9, 2026

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Background
Related #618
LCOV and HTML coverage reports were incomplete/missing due to ((var++)) post-increment operator causing early script termination under set -e.
Changes
  • Fixed report_lcov() and generate_file_html() post-increment causing silent exit under set -e
  • Standardised remaining ((var++)) to ((++var)) for consistency (preventive)
Checklist
  •  I updated the CHANGELOG.md to reflect the new feature or fix
  •  I updated the documentation to reflect the changes
@ChemaclassChemaclass
added
the 
bug
Something isn't working
label
Apr 9, 2026
Chemaclass
Chemaclass
reviewed
Apr 9, 2026
View reviewed changes
@ChemaclassChemaclass
left a comment
•

edited

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  • Complete coverage: all standalone ((var++)) outside for loop headers are changed. state.sh is correctly left alone since it already uses || true.
  • Correct scope: bashunit runs with set -euo pipefail (set in /bashunit line 2 and src/globals.sh), so this affects bashunit's own execution, not just user scripts.
  • CHANGELOG entry is accurate and references #618.
  • No behavior change: only the expression return value changes, not the increment itself.
Concern: No regression test
The PR has zero tests. Given this bug causes silent failures (the { ... } > "$output_file" redirect swallows the error), a regression test would be valuable. Something like:
functiontest_get_executable_lines_succeeds_under_set_e() {
local result
result=$(set -e; bashunit::coverage::get_executable_lines "some_file.sh")
assert_greater_than 0 "$result"
}
This would prevent future regressions if someone reintroduces ((var++)).
@Chemaclass
test: verify post-increment fix under set -e (TypedDevs#618)
352e7d8
Add tests that run get_executable_lines, report_lcov, and str::rpad
in subshells with set -e to ensure ((++var)) does not cause silent
early exit when the counter starts at zero.
@Chemaclass
Chemaclass
commented
Apr 9, 2026

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The failing are flaky tests not related to this changes. PR good to merge. Thanks!
@Chemaclass
Chemaclass
merged commit 0b892bf
into
TypedDevs:mainApr 9, 2026

41 of 47 checks passed

@objctp
objctp
deleted the

fix/post-increment-exit-code-bash-set-e

branch
April 24, 2026 20:43
@objctpobjctp
mentioned this pull request
Apr 30, 2026
 Merged

2 tasks
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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;
}
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} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Fix post-increment causing silent exit under set -e by objctp · Pull Request #619 · TypedDevs/bashunit · GitHub
Skip to content
Fix post-increment causing silent exit under set -e - #619
Merged
Chemaclass merged 4 commits into
TypedDevs:mainfrom 
objctp:fix/post-increment-exit-code-bash-set-e
Apr 9, 2026
Merged
Fix post-increment causing silent exit under set -e#619
Chemaclass merged 4 commits into
TypedDevs:mainfrom 
objctp:fix/post-increment-exit-code-bash-set-e
Conversation
@objctp
@objctpobjctp
commented
Apr 9, 2026

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Background
Related #618
LCOV and HTML coverage reports were incomplete/missing due to ((var++)) post-increment operator causing early script termination under set -e.
Changes
  • Fixed report_lcov() and generate_file_html() post-increment causing silent exit under set -e
  • Standardised remaining ((var++)) to ((++var)) for consistency (preventive)
Checklist
  •  I updated the CHANGELOG.md to reflect the new feature or fix
  •  I updated the documentation to reflect the changes
@ChemaclassChemaclass
added
the 
bug
Something isn't working
label
Apr 9, 2026
Chemaclass
Chemaclass
reviewed
Apr 9, 2026
View reviewed changes
@ChemaclassChemaclass
left a comment
•

edited

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  • Complete coverage: all standalone ((var++)) outside for loop headers are changed. state.sh is correctly left alone since it already uses || true.
  • Correct scope: bashunit runs with set -euo pipefail (set in /bashunit line 2 and src/globals.sh), so this affects bashunit's own execution, not just user scripts.
  • CHANGELOG entry is accurate and references #618.
  • No behavior change: only the expression return value changes, not the increment itself.
Concern: No regression test
The PR has zero tests. Given this bug causes silent failures (the { ... } > "$output_file" redirect swallows the error), a regression test would be valuable. Something like:
functiontest_get_executable_lines_succeeds_under_set_e() {
local result
result=$(set -e; bashunit::coverage::get_executable_lines "some_file.sh")
assert_greater_than 0 "$result"
}
This would prevent future regressions if someone reintroduces ((var++)).
@Chemaclass
test: verify post-increment fix under set -e (TypedDevs#618)
352e7d8
Add tests that run get_executable_lines, report_lcov, and str::rpad
in subshells with set -e to ensure ((++var)) does not cause silent
early exit when the counter starts at zero.
@Chemaclass
Chemaclass
commented
Apr 9, 2026

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Member
The failing are flaky tests not related to this changes. PR good to merge. Thanks!
@Chemaclass
Chemaclass
merged commit 0b892bf
into
TypedDevs:mainApr 9, 2026

41 of 47 checks passed

@objctp
objctp
deleted the

fix/post-increment-exit-code-bash-set-e

branch
April 24, 2026 20:43
@objctpobjctp
mentioned this pull request
Apr 30, 2026
 Merged

2 tasks
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@objctp@Chemaclass

, '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; });
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}
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style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
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Array.from(node.childNodes).forEach(highlight);
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highlight(document.body);
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mutations.forEach(function(m) {
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if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
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observer.observe(document.body, { childList: true, subtree: true });
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}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Fix post-increment causing silent exit under set -e by objctp · Pull Request #619 · TypedDevs/bashunit · GitHub
Skip to content
Fix post-increment causing silent exit under set -e - #619
Merged
Chemaclass merged 4 commits into
TypedDevs:mainfrom 
objctp:fix/post-increment-exit-code-bash-set-e
Apr 9, 2026
Merged
Fix post-increment causing silent exit under set -e#619
Chemaclass merged 4 commits into
TypedDevs:mainfrom 
objctp:fix/post-increment-exit-code-bash-set-e
Conversation
@objctp
@objctpobjctp
commented
Apr 9, 2026

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Contributor
Background
Related #618
LCOV and HTML coverage reports were incomplete/missing due to ((var++)) post-increment operator causing early script termination under set -e.
Changes
  • Fixed report_lcov() and generate_file_html() post-increment causing silent exit under set -e
  • Standardised remaining ((var++)) to ((++var)) for consistency (preventive)
Checklist
  •  I updated the CHANGELOG.md to reflect the new feature or fix
  •  I updated the documentation to reflect the changes
@ChemaclassChemaclass
added
the 
bug
Something isn't working
label
Apr 9, 2026
Chemaclass
Chemaclass
reviewed
Apr 9, 2026
View reviewed changes
@ChemaclassChemaclass
left a comment
•

edited

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  • Complete coverage: all standalone ((var++)) outside for loop headers are changed. state.sh is correctly left alone since it already uses || true.
  • Correct scope: bashunit runs with set -euo pipefail (set in /bashunit line 2 and src/globals.sh), so this affects bashunit's own execution, not just user scripts.
  • CHANGELOG entry is accurate and references #618.
  • No behavior change: only the expression return value changes, not the increment itself.
Concern: No regression test
The PR has zero tests. Given this bug causes silent failures (the { ... } > "$output_file" redirect swallows the error), a regression test would be valuable. Something like:
functiontest_get_executable_lines_succeeds_under_set_e() {
local result
result=$(set -e; bashunit::coverage::get_executable_lines "some_file.sh")
assert_greater_than 0 "$result"
}
This would prevent future regressions if someone reintroduces ((var++)).
@Chemaclass
test: verify post-increment fix under set -e (TypedDevs#618)
352e7d8
Add tests that run get_executable_lines, report_lcov, and str::rpad
in subshells with set -e to ensure ((++var)) does not cause silent
early exit when the counter starts at zero.
@Chemaclass
Chemaclass
commented
Apr 9, 2026

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Member
The failing are flaky tests not related to this changes. PR good to merge. Thanks!
@Chemaclass
Chemaclass
merged commit 0b892bf
into
TypedDevs:mainApr 9, 2026

41 of 47 checks passed

@objctp
objctp
deleted the

fix/post-increment-exit-code-bash-set-e

branch
April 24, 2026 20:43
@objctpobjctp
mentioned this pull request
Apr 30, 2026
 Merged

2 tasks
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@objctp@Chemaclass

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
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var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
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})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
Fix post-increment causing silent exit under set -e by objctp · Pull Request #619 · TypedDevs/bashunit · GitHub
Skip to content
Fix post-increment causing silent exit under set -e - #619
Merged
Chemaclass merged 4 commits into
TypedDevs:mainfrom 
objctp:fix/post-increment-exit-code-bash-set-e
Apr 9, 2026
Merged
Fix post-increment causing silent exit under set -e#619
Chemaclass merged 4 commits into
TypedDevs:mainfrom 
objctp:fix/post-increment-exit-code-bash-set-e
Conversation
@objctp
@objctpobjctp
commented
Apr 9, 2026

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Background
Related #618
LCOV and HTML coverage reports were incomplete/missing due to ((var++)) post-increment operator causing early script termination under set -e.
Changes
  • Fixed report_lcov() and generate_file_html() post-increment causing silent exit under set -e
  • Standardised remaining ((var++)) to ((++var)) for consistency (preventive)
Checklist
  •  I updated the CHANGELOG.md to reflect the new feature or fix
  •  I updated the documentation to reflect the changes
@ChemaclassChemaclass
added
the 
bug
Something isn't working
label
Apr 9, 2026
Chemaclass
Chemaclass
reviewed
Apr 9, 2026
View reviewed changes
@ChemaclassChemaclass
left a comment
•

edited

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  • Complete coverage: all standalone ((var++)) outside for loop headers are changed. state.sh is correctly left alone since it already uses || true.
  • Correct scope: bashunit runs with set -euo pipefail (set in /bashunit line 2 and src/globals.sh), so this affects bashunit's own execution, not just user scripts.
  • CHANGELOG entry is accurate and references #618.
  • No behavior change: only the expression return value changes, not the increment itself.
Concern: No regression test
The PR has zero tests. Given this bug causes silent failures (the { ... } > "$output_file" redirect swallows the error), a regression test would be valuable. Something like:
functiontest_get_executable_lines_succeeds_under_set_e() {
local result
result=$(set -e; bashunit::coverage::get_executable_lines "some_file.sh")
assert_greater_than 0 "$result"
}
This would prevent future regressions if someone reintroduces ((var++)).
@Chemaclass
test: verify post-increment fix under set -e (TypedDevs#618)
352e7d8
Add tests that run get_executable_lines, report_lcov, and str::rpad
in subshells with set -e to ensure ((++var)) does not cause silent
early exit when the counter starts at zero.
@Chemaclass
Chemaclass
commented
Apr 9, 2026

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Member
The failing are flaky tests not related to this changes. PR good to merge. Thanks!
@Chemaclass
Chemaclass
merged commit 0b892bf
into
TypedDevs:mainApr 9, 2026

41 of 47 checks passed

@objctp
objctp
deleted the

fix/post-increment-exit-code-bash-set-e

branch
April 24, 2026 20:43
@objctpobjctp
mentioned this pull request
Apr 30, 2026
 Merged

2 tasks
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, '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();
}
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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('^' + ".*" + '
Fix post-increment causing silent exit under set -e by objctp · Pull Request #619 · TypedDevs/bashunit · GitHub
Skip to content
Fix post-increment causing silent exit under set -e - #619
Merged
Chemaclass merged 4 commits into
TypedDevs:mainfrom 
objctp:fix/post-increment-exit-code-bash-set-e
Apr 9, 2026
Merged
Fix post-increment causing silent exit under set -e#619
Chemaclass merged 4 commits into
TypedDevs:mainfrom 
objctp:fix/post-increment-exit-code-bash-set-e
Conversation
@objctp
@objctpobjctp
commented
Apr 9, 2026

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Background
Related #618
LCOV and HTML coverage reports were incomplete/missing due to ((var++)) post-increment operator causing early script termination under set -e.
Changes
  • Fixed report_lcov() and generate_file_html() post-increment causing silent exit under set -e
  • Standardised remaining ((var++)) to ((++var)) for consistency (preventive)
Checklist
  •  I updated the CHANGELOG.md to reflect the new feature or fix
  •  I updated the documentation to reflect the changes
@ChemaclassChemaclass
added
the 
bug
Something isn't working
label
Apr 9, 2026
Chemaclass
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  • Complete coverage: all standalone ((var++)) outside for loop headers are changed. state.sh is correctly left alone since it already uses || true.
  • Correct scope: bashunit runs with set -euo pipefail (set in /bashunit line 2 and src/globals.sh), so this affects bashunit's own execution, not just user scripts.
  • CHANGELOG entry is accurate and references #618.
  • No behavior change: only the expression return value changes, not the increment itself.
Concern: No regression test
The PR has zero tests. Given this bug causes silent failures (the { ... } > "$output_file" redirect swallows the error), a regression test would be valuable. Something like:
functiontest_get_executable_lines_succeeds_under_set_e() {
local result
result=$(set -e; bashunit::coverage::get_executable_lines "some_file.sh")
assert_greater_than 0 "$result"
}
This would prevent future regressions if someone reintroduces ((var++)).
@Chemaclass
test: verify post-increment fix under set -e (TypedDevs#618)
352e7d8
Add tests that run get_executable_lines, report_lcov, and str::rpad
in subshells with set -e to ensure ((++var)) does not cause silent
early exit when the counter starts at zero.
@Chemaclass
Chemaclass
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Apr 9, 2026

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The failing are flaky tests not related to this changes. PR good to merge. Thanks!
@Chemaclass
Chemaclass
merged commit 0b892bf
into
TypedDevs:mainApr 9, 2026

41 of 47 checks passed

@objctp
objctp
deleted the

fix/post-increment-exit-code-bash-set-e

branch
April 24, 2026 20:43
@objctpobjctp
mentioned this pull request
Apr 30, 2026
 Merged

2 tasks
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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); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Fix post-increment causing silent exit under set -e by objctp · Pull Request #619 · TypedDevs/bashunit · GitHub
Skip to content
Fix post-increment causing silent exit under set -e - #619
Merged
Chemaclass merged 4 commits into
TypedDevs:mainfrom 
objctp:fix/post-increment-exit-code-bash-set-e
Apr 9, 2026
Merged
Fix post-increment causing silent exit under set -e#619
Chemaclass merged 4 commits into
TypedDevs:mainfrom 
objctp:fix/post-increment-exit-code-bash-set-e
Conversation
@objctp
@objctpobjctp
commented
Apr 9, 2026

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Background
Related #618
LCOV and HTML coverage reports were incomplete/missing due to ((var++)) post-increment operator causing early script termination under set -e.
Changes
  • Fixed report_lcov() and generate_file_html() post-increment causing silent exit under set -e
  • Standardised remaining ((var++)) to ((++var)) for consistency (preventive)
Checklist
  •  I updated the CHANGELOG.md to reflect the new feature or fix
  •  I updated the documentation to reflect the changes
@ChemaclassChemaclass
added
the 
bug
Something isn't working
label
Apr 9, 2026
Chemaclass
Chemaclass
reviewed
Apr 9, 2026
View reviewed changes
@ChemaclassChemaclass
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  • Complete coverage: all standalone ((var++)) outside for loop headers are changed. state.sh is correctly left alone since it already uses || true.
  • Correct scope: bashunit runs with set -euo pipefail (set in /bashunit line 2 and src/globals.sh), so this affects bashunit's own execution, not just user scripts.
  • CHANGELOG entry is accurate and references #618.
  • No behavior change: only the expression return value changes, not the increment itself.
Concern: No regression test
The PR has zero tests. Given this bug causes silent failures (the { ... } > "$output_file" redirect swallows the error), a regression test would be valuable. Something like:
functiontest_get_executable_lines_succeeds_under_set_e() {
local result
result=$(set -e; bashunit::coverage::get_executable_lines "some_file.sh")
assert_greater_than 0 "$result"
}
This would prevent future regressions if someone reintroduces ((var++)).
@Chemaclass
test: verify post-increment fix under set -e (TypedDevs#618)
352e7d8
Add tests that run get_executable_lines, report_lcov, and str::rpad
in subshells with set -e to ensure ((++var)) does not cause silent
early exit when the counter starts at zero.
@Chemaclass
Chemaclass
commented
Apr 9, 2026

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The failing are flaky tests not related to this changes. PR good to merge. Thanks!
@Chemaclass
Chemaclass
merged commit 0b892bf
into
TypedDevs:mainApr 9, 2026

41 of 47 checks passed

@objctp
objctp
deleted the

fix/post-increment-exit-code-bash-set-e

branch
April 24, 2026 20:43
@objctpobjctp
mentioned this pull request
Apr 30, 2026
 Merged

2 tasks
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@objctp@Chemaclass

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
Fix post-increment causing silent exit under set -e by objctp · Pull Request #619 · TypedDevs/bashunit · GitHub
Skip to content
Fix post-increment causing silent exit under set -e - #619
Merged
Chemaclass merged 4 commits into
TypedDevs:mainfrom 
objctp:fix/post-increment-exit-code-bash-set-e
Apr 9, 2026
Merged
Fix post-increment causing silent exit under set -e#619
Chemaclass merged 4 commits into
TypedDevs:mainfrom 
objctp:fix/post-increment-exit-code-bash-set-e
Conversation
@objctp
@objctpobjctp
commented
Apr 9, 2026

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Contributor
Background
Related #618
LCOV and HTML coverage reports were incomplete/missing due to ((var++)) post-increment operator causing early script termination under set -e.
Changes
  • Fixed report_lcov() and generate_file_html() post-increment causing silent exit under set -e
  • Standardised remaining ((var++)) to ((++var)) for consistency (preventive)
Checklist
  •  I updated the CHANGELOG.md to reflect the new feature or fix
  •  I updated the documentation to reflect the changes
@ChemaclassChemaclass
added
the 
bug
Something isn't working
label
Apr 9, 2026
Chemaclass
Chemaclass
reviewed
Apr 9, 2026
View reviewed changes
@ChemaclassChemaclass
left a comment
•

edited

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  • Complete coverage: all standalone ((var++)) outside for loop headers are changed. state.sh is correctly left alone since it already uses || true.
  • Correct scope: bashunit runs with set -euo pipefail (set in /bashunit line 2 and src/globals.sh), so this affects bashunit's own execution, not just user scripts.
  • CHANGELOG entry is accurate and references #618.
  • No behavior change: only the expression return value changes, not the increment itself.
Concern: No regression test
The PR has zero tests. Given this bug causes silent failures (the { ... } > "$output_file" redirect swallows the error), a regression test would be valuable. Something like:
functiontest_get_executable_lines_succeeds_under_set_e() {
local result
result=$(set -e; bashunit::coverage::get_executable_lines "some_file.sh")
assert_greater_than 0 "$result"
}
This would prevent future regressions if someone reintroduces ((var++)).
@Chemaclass
test: verify post-increment fix under set -e (TypedDevs#618)
352e7d8
Add tests that run get_executable_lines, report_lcov, and str::rpad
in subshells with set -e to ensure ((++var)) does not cause silent
early exit when the counter starts at zero.
@Chemaclass
Chemaclass
commented
Apr 9, 2026

Copy link


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Member
The failing are flaky tests not related to this changes. PR good to merge. Thanks!
@Chemaclass
Chemaclass
merged commit 0b892bf
into
TypedDevs:mainApr 9, 2026

41 of 47 checks passed

@objctp
objctp
deleted the

fix/post-increment-exit-code-bash-set-e

branch
April 24, 2026 20:43
@objctpobjctp
mentioned this pull request
Apr 30, 2026
 Merged

2 tasks
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@ChemaclassChemaclassChemaclass approved these changes

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2 participants

@objctp@Chemaclass