Add MRU-based Yasgui tab switching shortcut without browser Ctrl+Tab conflict by Copilot · Pull Request #166 · Matdata-eu/Yasgui

Copilot · 2026-05-11T11:47:33Z

Yasgui lacked a keyboard shortcut for tab switching in recently-used order, similar to browser behavior, but Ctrl+Tab cannot be reused due to browser interception. This change introduces a non-conflicting shortcut pair and wires it to MRU tab navigation.

Shortcut behavior
- Adds Yasgui tab switching shortcuts:
  - Ctrl+Alt+Tab / Cmd+Alt+Tab: switch to previously used tab
  - Ctrl+Alt+Shift+Tab / Cmd+Alt+Shift+Tab: switch in reverse MRU direction
- Implemented in Tab keydown handling and delegated to Yasgui-level tab selection.
MRU tab history model
- Introduces tabNavigationHistory.ts with focused helpers for:
  - promoting selected tab to front
  - removing closed tabs from history
  - resolving next tab by MRU direction
- Integrates MRU updates into Yasgui tab lifecycle:
  - on select
  - on add (when activated)
  - on close
User-facing shortcut docs
- Updates shortcuts shown in tab settings modal (Keyboard Shortcuts section).
- Updates docs/user-guide.md with a new YASGUI Tabs shortcut table.
Focused unit coverage
- Adds yasgui-tab-navigation-history-test.ts to cover MRU ordering and edge cases (single-tab history, forward/backward direction, removal).

const isTabSwitchShortcut = (event.ctrlKey || event.metaKey) && event.altKey && event.key === "Tab";
if (isTabSwitchShortcut) {
  event.preventDefault();
  this.yasgui.selectRecentlyUsedTab(event.shiftKey ? "forward" : "backward");
  return;
}

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

accounts.google.com
- Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-sandbox --disable-dev-shm-usage --use-angle=swiftshader-webgl --mute-audio --crashpad-handler-pid=7623 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/puppeteer_dev_chrome_profile-oCjsTo --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,1940644381851003503,1274565252661254489,262144 --enable-features=PdfOopif --disable-features=AcceptCHFrame,IsolateSandboxedIframes,MediaRouter,OptimizationHints,PaintHolding,ProcessPerSiteUpToMainFrameThreshold,RenderDocument,Translate --variations-seed-version --pseudonymization-salt-handle=7,i,5625918445535492314,279001167357867858,4 (dns block)
- Triggering command: /opt/google/chrome/chrome /usr/bin/google-chrome --allow-pre-commit-input --disable-REDACTED-networking --disable-REDACTED-timer-throttling --disable-REDACTEDing-occluded-windows --disable-breakpad --disable-client-side-phishing-detection --disable-component-extensions-with-REDACTED-pages --disable-crash-reporter --disable-default-apps --disable-dev-shm-usage --disable-hang-monitor --disable-infobars --disable-ipc-flooding-protection --disable-popup-blocking --disable-prompt-on-repost --disable-renderer-REDACTEDing --disable-search-engine-choice-screen --disable-sync --enable-automation (dns block)
- Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-sandbox --disable-dev-shm-usage --use-angle=swiftshader-webgl --mute-audio --crashpad-handler-pid=7755 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/puppeteer_dev_chrome_profile-mdVh60 --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,8455115154768031385,15493639755959032565,262144 --enable-features=PdfOopif --disable-features=AcceptCHFrame,IsolateSandboxedIframes,MediaRouter,OptimizationHints,PaintHolding,ProcessPerSiteUpToMainFrameThreshold,RenderDocument,Translate --variations-seed-version --pseudonymization-salt-handle=7,i,7336389563985065325,7678319823592048961,4 (dns block)
android.clients.google.com
- Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-sandbox --disable-dev-shm-usage --use-angle=swiftshader-webgl --mute-audio --crashpad-handler-pid=7755 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/puppeteer_dev_chrome_profile-mdVh60 --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,8455115154768031385,15493639755959032565,262144 --enable-features=PdfOopif --disable-features=AcceptCHFrame,IsolateSandboxedIframes,MediaRouter,OptimizationHints,PaintHolding,ProcessPerSiteUpToMainFrameThreshold,RenderDocument,Translate --variations-seed-version --pseudonymization-salt-handle=7,i,7336389563985065325,7678319823592048961,4 (dns block)
- Triggering command: /opt/google/chrome/chrome /usr/bin/google-chrome --allow-pre-commit-input --disable-REDACTED-networking --disable-REDACTED-timer-throttling --disable-REDACTEDing-occluded-windows --disable-breakpad --disable-client-side-phishing-detection --disable-component-extensions-with-REDACTED-pages --disable-crash-reporter --disable-default-apps --disable-dev-shm-usage --disable-hang-monitor --disable-infobars --disable-ipc-flooding-protection --disable-popup-blocking --disable-prompt-on-repost --disable-renderer-REDACTEDing --disable-search-engine-choice-screen --disable-sync --enable-automation (dns block)
clients2.google.com
- Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-sandbox --disable-dev-shm-usage --use-angle=swiftshader-webgl --mute-audio --crashpad-handler-pid=7623 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/puppeteer_dev_chrome_profile-oCjsTo --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,1940644381851003503,1274565252661254489,262144 --enable-features=PdfOopif --disable-features=AcceptCHFrame,IsolateSandboxedIframes,MediaRouter,OptimizationHints,PaintHolding,ProcessPerSiteUpToMainFrameThreshold,RenderDocument,Translate --variations-seed-version --pseudonymization-salt-handle=7,i,5625918445535492314,279001167357867858,4 (dns block)
- Triggering command: /opt/google/chrome/chrome /usr/bin/google-chrome --allow-pre-commit-input --disable-REDACTED-networking --disable-REDACTED-timer-throttling --disable-REDACTEDing-occluded-windows --disable-breakpad --disable-client-side-phishing-detection --disable-component-extensions-with-REDACTED-pages --disable-crash-reporter --disable-default-apps --disable-dev-shm-usage --disable-hang-monitor --disable-infobars --disable-ipc-flooding-protection --disable-popup-blocking --disable-prompt-on-repost --disable-renderer-REDACTEDing --disable-search-engine-choice-screen --disable-sync --enable-automation (dns block)
- Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-sandbox --disable-dev-shm-usage --use-angle=swiftshader-webgl --mute-audio --crashpad-handler-pid=7755 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/puppeteer_dev_chrome_profile-mdVh60 --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,8455115154768031385,15493639755959032565,262144 --enable-features=PdfOopif --disable-features=AcceptCHFrame,IsolateSandboxedIframes,MediaRouter,OptimizationHints,PaintHolding,ProcessPerSiteUpToMainFrameThreshold,RenderDocument,Translate --variations-seed-version --pseudonymization-salt-handle=7,i,7336389563985065325,7678319823592048961,4 (dns block)
content-autofill.googleapis.com
- Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-sandbox --disable-dev-shm-usage --use-angle=swiftshader-webgl --mute-audio --crashpad-handler-pid=7891 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/puppeteer_dev_chrome_profile-YovrNc --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,1400443886221142683,14418068194948993142,262144 --enable-features=PdfOopif --disable-features=AcceptCHFrame,IsolateSandboxedIframes,MediaRouter,OptimizationHints,PaintHolding,ProcessPerSiteUpToMainFrameThreshold,RenderDocument,Translate --variations-seed-version --pseudonymization-salt-handle=7,i,546458791742050723,6257124999188427830,4 (dns block)
- Triggering command: /opt/google/chrome/chrome /usr/bin/google-chrome --allow-pre-commit-input --disable-REDACTED-networking --disable-REDACTED-timer-throttling --disable-REDACTEDing-occluded-windows --disable-breakpad --disable-client-side-phishing-detection --disable-component-extensions-with-REDACTED-pages --disable-crash-reporter --disable-default-apps --disable-dev-shm-usage --disable-hang-monitor --disable-infobars --disable-ipc-flooding-protection --disable-popup-blocking --disable-prompt-on-repost --disable-renderer-REDACTEDing --disable-search-engine-choice-screen --disable-sync --enable-automation (dns block)
- Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-sandbox --disable-dev-shm-usage --use-angle=swiftshader-webgl --mute-audio --crashpad-handler-pid=8038 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/puppeteer_dev_chrome_profile-RSbUc1 --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,2739878751394386188,14798995286658038625,262144 --enable-features=PdfOopif --disable-features=AcceptCHFrame,IsolateSandboxedIframes,MediaRouter,OptimizationHints,PaintHolding,ProcessPerSiteUpToMainFrameThreshold,RenderDocument,Translate --variations-seed-version --pseudonymization-salt-handle=7,i,6221688263296510916,12047215304918404617,4 (dns block)
fonts.googleapis.com
- Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-sandbox --disable-dev-shm-usage --use-angle=swiftshader-webgl --mute-audio --crashpad-handler-pid=7623 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/puppeteer_dev_chrome_profile-oCjsTo --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,1940644381851003503,1274565252661254489,262144 --enable-features=PdfOopif --disable-features=AcceptCHFrame,IsolateSandboxedIframes,MediaRouter,OptimizationHints,PaintHolding,ProcessPerSiteUpToMainFrameThreshold,RenderDocument,Translate --variations-seed-version --pseudonymization-salt-handle=7,i,5625918445535492314,279001167357867858,4 (dns block)
- Triggering command: /opt/google/chrome/chrome /usr/bin/google-chrome --allow-pre-commit-input --disable-REDACTED-networking --disable-REDACTED-timer-throttling --disable-REDACTEDing-occluded-windows --disable-breakpad --disable-client-side-phishing-detection --disable-component-extensions-with-REDACTED-pages --disable-crash-reporter --disable-default-apps --disable-dev-shm-usage --disable-hang-monitor --disable-infobars --disable-ipc-flooding-protection --disable-popup-blocking --disable-prompt-on-repost --disable-renderer-REDACTEDing --disable-search-engine-choice-screen --disable-sync --enable-automation (dns block)
- Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-sandbox --disable-dev-shm-usage --use-angle=swiftshader-webgl --mute-audio --crashpad-handler-pid=7755 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/puppeteer_dev_chrome_profile-mdVh60 --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,8455115154768031385,15493639755959032565,262144 --enable-features=PdfOopif --disable-features=AcceptCHFrame,IsolateSandboxedIframes,MediaRouter,OptimizationHints,PaintHolding,ProcessPerSiteUpToMainFrameThreshold,RenderDocument,Translate --variations-seed-version --pseudonymization-salt-handle=7,i,7336389563985065325,7678319823592048961,4 (dns block)
prefix.cc
- Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-sandbox --disable-dev-shm-usage --use-angle=swiftshader-webgl --mute-audio --crashpad-handler-pid=7891 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/puppeteer_dev_chrome_profile-YovrNc --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,1400443886221142683,14418068194948993142,262144 --enable-features=PdfOopif --disable-features=AcceptCHFrame,IsolateSandboxedIframes,MediaRouter,OptimizationHints,PaintHolding,ProcessPerSiteUpToMainFrameThreshold,RenderDocument,Translate --variations-seed-version --pseudonymization-salt-handle=7,i,546458791742050723,6257124999188427830,4 (dns block)
- Triggering command: /opt/google/chrome/chrome /usr/bin/google-chrome --allow-pre-commit-input --disable-REDACTED-networking --disable-REDACTED-timer-throttling --disable-REDACTEDing-occluded-windows --disable-breakpad --disable-client-side-phishing-detection --disable-component-extensions-with-REDACTED-pages --disable-crash-reporter --disable-default-apps --disable-dev-shm-usage --disable-hang-monitor --disable-infobars --disable-ipc-flooding-protection --disable-popup-blocking --disable-prompt-on-repost --disable-renderer-REDACTEDing --disable-search-engine-choice-screen --disable-sync --enable-automation (dns block)
- Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-sandbox --disable-dev-shm-usage --use-angle=swiftshader-webgl --mute-audio --crashpad-handler-pid=8038 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/puppeteer_dev_chrome_profile-RSbUc1 --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,2739878751394386188,14798995286658038625,262144 --enable-features=PdfOopif --disable-features=AcceptCHFrame,IsolateSandboxedIframes,MediaRouter,OptimizationHints,PaintHolding,ProcessPerSiteUpToMainFrameThreshold,RenderDocument,Translate --variations-seed-version --pseudonymization-salt-handle=7,i,6221688263296510916,12047215304918404617,4 (dns block)
safebrowsingohttpgateway.googleapis.com
- Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-sandbox --disable-dev-shm-usage --use-angle=swiftshader-webgl --mute-audio --crashpad-handler-pid=7623 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/puppeteer_dev_chrome_profile-oCjsTo --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,1940644381851003503,1274565252661254489,262144 --enable-features=PdfOopif --disable-features=AcceptCHFrame,IsolateSandboxedIframes,MediaRouter,OptimizationHints,PaintHolding,ProcessPerSiteUpToMainFrameThreshold,RenderDocument,Translate --variations-seed-version --pseudonymization-salt-handle=7,i,5625918445535492314,279001167357867858,4 (dns block)
- Triggering command: /opt/google/chrome/chrome /usr/bin/google-chrome --allow-pre-commit-input --disable-REDACTED-networking --disable-REDACTED-timer-throttling --disable-REDACTEDing-occluded-windows --disable-breakpad --disable-client-side-phishing-detection --disable-component-extensions-with-REDACTED-pages --disable-crash-reporter --disable-default-apps --disable-dev-shm-usage --disable-hang-monitor --disable-infobars --disable-ipc-flooding-protection --disable-popup-blocking --disable-prompt-on-repost --disable-renderer-REDACTEDing --disable-search-engine-choice-screen --disable-sync --enable-automation (dns block)
- Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-sandbox --disable-dev-shm-usage --use-angle=swiftshader-webgl --mute-audio --crashpad-handler-pid=7755 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/puppeteer_dev_chrome_profile-mdVh60 --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,8455115154768031385,15493639755959032565,262144 --enable-features=PdfOopif --disable-features=AcceptCHFrame,IsolateSandboxedIframes,MediaRouter,OptimizationHints,PaintHolding,ProcessPerSiteUpToMainFrameThreshold,RenderDocument,Translate --variations-seed-version --pseudonymization-salt-handle=7,i,7336389563985065325,7678319823592048961,4 (dns block)
www.google.com
- Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-sandbox --disable-dev-shm-usage --use-angle=swiftshader-webgl --mute-audio --crashpad-handler-pid=7623 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/puppeteer_dev_chrome_profile-oCjsTo --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,1940644381851003503,1274565252661254489,262144 --enable-features=PdfOopif --disable-features=AcceptCHFrame,IsolateSandboxedIframes,MediaRouter,OptimizationHints,PaintHolding,ProcessPerSiteUpToMainFrameThreshold,RenderDocument,Translate --variations-seed-version --pseudonymization-salt-handle=7,i,5625918445535492314,279001167357867858,4 (dns block)
- Triggering command: /opt/google/chrome/chrome /usr/bin/google-chrome --allow-pre-commit-input --disable-REDACTED-networking --disable-REDACTED-timer-throttling --disable-REDACTEDing-occluded-windows --disable-breakpad --disable-client-side-phishing-detection --disable-component-extensions-with-REDACTED-pages --disable-crash-reporter --disable-default-apps --disable-dev-shm-usage --disable-hang-monitor --disable-infobars --disable-ipc-flooding-protection --disable-popup-blocking --disable-prompt-on-repost --disable-renderer-REDACTEDing --disable-search-engine-choice-screen --disable-sync --enable-automation (dns block)
- Triggering command: /proc/self/exe /proc/self/exe --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-sandbox --disable-dev-shm-usage --use-angle=swiftshader-webgl --mute-audio --crashpad-handler-pid=7755 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/puppeteer_dev_chrome_profile-mdVh60 --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,8455115154768031385,15493639755959032565,262144 --enable-features=PdfOopif --disable-features=AcceptCHFrame,IsolateSandboxedIframes,MediaRouter,OptimizationHints,PaintHolding,ProcessPerSiteUpToMainFrameThreshold,RenderDocument,Translate --variations-seed-version --pseudonymization-salt-handle=7,i,7336389563985065325,7678319823592048961,4 (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

Configure Actions setup steps to set up my environment, which run before the firewall is enabled
Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Agent-Logs-Url: https://github.com/Matdata-eu/Yasgui/sessions/126e2073-a921-4c2a-bf72-f750a377b737

Initial plan

db88b27

Copilot AI assigned Copilot and MathiasVDA May 11, 2026

Copilot started work on behalf of MathiasVDA May 11, 2026 11:47 View session

Copilot AI linked an issue May 11, 2026 that may be closed by this pull request

CONTROL+TAB changes tabs for browser, we need a similar keyboard shortcut for Yasgui tabs #158

Closed

Copilot AI added 2 commits May 11, 2026 11:55

fix: add non-conflicting recent-tab keyboard shortcut for yasgui tabs

1761a82

Agent-Logs-Url: https://github.com/Matdata-eu/Yasgui/sessions/126e2073-a921-4c2a-bf72-f750a377b737

refactor: finalize tab history helper behavior

beeccd4

Agent-Logs-Url: https://github.com/Matdata-eu/Yasgui/sessions/126e2073-a921-4c2a-bf72-f750a377b737

Copilot AI changed the title ~~[WIP] Add keyboard shortcut for Yasgui tabs similar to browser~~ Add MRU-based Yasgui tab switching shortcut without browser Ctrl+Tab conflict May 11, 2026

Copilot finished work on behalf of MathiasVDA May 11, 2026 12:06

Copilot AI requested a review from MathiasVDA May 11, 2026 12:06

fix

4d18a96

MathiasVDA marked this pull request as ready for review May 11, 2026 13:46

MathiasVDA merged commit 9edd810 into main May 11, 2026
2 checks passed

MathiasVDA deleted the copilot/add-keyboard-shortcut-for-tabs branch May 11, 2026 13:46

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Add MRU-based Yasgui tab switching shortcut without browser Ctrl+Tab conflict - #166

Add MRU-based Yasgui tab switching shortcut without browser Ctrl+Tab conflict#166
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Copilot AI commented May 11, 2026 •

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