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Add active launch indicator to launch history menu#2652

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SougandhS wants to merge 1 commit intoeclipse-platform:masterfrom
SougandhS:LaunchActive
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Add active launch indicator to launch history menu#2652
SougandhS wants to merge 1 commit intoeclipse-platform:masterfrom
SougandhS:LaunchActive

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@SougandhS
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@SougandhS SougandhS commented May 5, 2026

Adds support to show an active launch indicator in the launch history menu, helping users quickly identify which launch configurations are currently running from launch history. Entries with associated non-terminated launches are marked with a visual indicator "●" ,Once the indicator is shown, users can immediately recognize that the configuration is already running, helping avoid unnecessary or unintended clicks from the launch history menu. The feature is controlled by the preference


Screenshot 2026-05-05 at 6 01 17 PM and is applied only when enabled, ensuring no change to existing behavior by default.

With Active (Running)
image
image


With In-Active (Terminated or not launched) image

@iloveeclipse
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Since recently the "circle" was added to indicate changed file, I would not use this for running launch config, it would be confusing.

What about simple "(running)" label?

@SougandhS
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What about simple "(running)" label?

I went with this first, but It felt bit long...

image

@SougandhS
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Since recently the "circle" was added to indicate changed file, I would not use this for running launch config, it would be confusing.

How about \u25B8 ?

image

@iloveeclipse
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iloveeclipse commented May 5, 2026

How about \u25B8 ?

How about \u2699 ( ⚙ "gear" ) or \u1F3C3 ( 🏃 "running man" ) ?

@SougandhS
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How about \u2699 ( ⚙ "gear" ) or \u1F3C3 ( 🏃 "running man" ) ?

Gear looks great !
image
Pushed this change

\u1F3C3 ( 🏃 "running man" )

this doesn't render 😅

@iloveeclipse
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The change is simple and nice, do we really need an option for that? If yes, please enable by default.

ILaunch[] launches = DebugPlugin.getDefault().getLaunchManager().getLaunches();
IPreferenceStore store = DebugUIPlugin.getDefault().getPreferenceStore();
boolean launchPref = store.getBoolean(IInternalDebugUIConstants.PREF_LAUNCHED_INDICATOR);
for (ILaunchConfiguration launch : favoriteList) {
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Can you please guard the new code, including fetching of the launch configs by first check if launchPref is set? Same below.

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Added a length check for launches

@akurtakov
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If unicode symbol is to be used - extra testing is needed that the chosen one is widely available in default fonts as per (https://eclipse.dev/eclipse/development/plans/eclipse_project_plan_4_40.xml#target_environments) and ideally in some popular fonts(whatever they are) and last but not least verify on all platform that nothing bad happens when a font that doesn't contain the symbol is used.

@akurtakov
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The change is simple and nice, do we really need an option for that? If yes, please enable by default.

Please no option for such things. We already have more options than one can find and manage.

Adds a visual indicator to launch configurations that are currently
active in the launch history menu.
@SougandhS
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The change is simple and nice, do we really need an option for that? If yes, please enable by default.

Please no option for such things. We already have more options than one can find and manage.

Removed all the preference parts 👍

@SougandhS
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If unicode symbol is to be used - extra testing is needed that the chosen one is widely available in default fonts as per (https://eclipse.dev/eclipse/development/plans/eclipse_project_plan_4_40.xml#target_environments) and ideally in some popular fonts(whatever they are) and last but not least verify on all platform that nothing bad happens when a font that doesn't contain the symbol is used.

Thanks, I'll try to check in these platforms..

@iloveeclipse
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If unicode symbol is to be used - extra testing is needed that the chosen one is widely available in default fonts

See also https://stackoverflow.com/questions/48468088/unicode-character-uncompatibility

At least on RHEL 9.6 with "Sans Serif" dialog font (whatever system means with that name) it looks OK.

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github-actions Bot commented May 5, 2026

Test Results

    54 files  ±0      54 suites  ±0   38m 22s ⏱️ + 1m 13s
 4 665 tests ±0   4 643 ✅ ±0   22 💤 ±0  0 ❌ ±0 
12 435 runs  ±0  12 279 ✅ ±0  156 💤 ±0  0 ❌ ±0 

Results for commit e2949db. ± Comparison against base commit a877760.

@SougandhS
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Hi @iloveeclipse, @akurtakov, how about adding overlay image ?
image image

@iloveeclipse
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how about adding overlay image ?

Why not, but then maybe the one with the green "Run" arrow like on the Progress view icon?

@akurtakov
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I have a preference to (widely spread) unicode symbol as (at least on Linux) these autoadjust contrast on changes of Gtk theme. Also they are less resource hungry and auto managed by OS instead of images that have to be destroyed and etc.

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3 participants