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Implement a visual feedback when a loaded text document buffer is deleted on disk. Tab text will be strike-through and with error color. Issue SpartanJ/ecode#608.

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This commit is contained in:
Martín Lucas Golini
2025-08-19 01:09:56 -03:00
parent 872c8b50ff
commit 8f3911b3a3
5 changed files with 56 additions and 10 deletions
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src/tools/ecode/ecode.cpp
+36 -8
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@@ -2500,20 +2500,42 @@ void App::onCodeEditorCreated( UICodeEditor* editor, TextDocument& doc ) {
if ( !editor->getDocument().hasSyntaxDefinition() ) {
editor->setSyntaxDefinition( editor->getDocument().guessSyntax() );
}
if ( editor->getData() ) {
UITab* tab = (UITab*)editor->getData();
tab->removeClass( "tab_file_deleted" );
}
} );
editor->on( Event::OnDocumentDirtyOnFileSysten, [this, editor]( const Event* event ) {
const DocEvent* docEvent = static_cast<const DocEvent*>( event );
FileInfo file( docEvent->getDoc()->getFileInfo().getFilepath() );
TextDocument* doc = docEvent->getDoc();
if ( doc->getFileInfo() != file ) {
if ( !mConfig.editor.autoReloadOnDiskChange || doc->isDirty() ) {
editor->runOnMainThread( [this, editor]() { createDocDirtyAlert( editor ); } );
} else {
auto hash = String::hash( "OnDocumentDirtyOnFileSysten-" +
docEvent->getDoc()->getFilePath() );
editor->removeActionsByTag( hash );
editor->runOnMainThread( [doc]() { doc->reload(); }, Seconds( 0.5f ), hash );
if ( FileSystem::fileExists( doc->getFileInfo().getFilepath() ) ) { // File modified!
if ( doc->getFileInfo() != file ) {
if ( !mConfig.editor.autoReloadOnDiskChange || doc->isDirty() ) {
editor->runOnMainThread( [this, editor]() { createDocDirtyAlert( editor ); } );
} else {
auto hash = String::hash( "OnDocumentDirtyOnFileSysten-" +
docEvent->getDoc()->getFilePath() );
editor->removeActionsByTag( hash );
editor->runOnMainThread(
[doc, this]() {
auto docRef = mSplitter->getTextDocumentRef( doc );
if ( docRef )
docRef->reload();
},
Seconds( 0.5f ), hash );
}
}
} else { // File deleted!
if ( editor->getData() ) {
UITab* tab = (UITab*)editor->getData();
tab->ensureMainThread( [this, tab, doc] {
tab->addClass( "tab_file_deleted" );
auto docRef = mSplitter->getTextDocumentRef( doc );
if ( docRef )
docRef->setDirtyUntilSave();
} );
}
}
} );
@@ -2616,6 +2638,12 @@ void App::onCodeEditorCreated( UICodeEditor* editor, TextDocument& doc ) {
editor->on( Event::OnDocumentChanged, docChanged );
editor->on( Event::OnDocumentSave, docChanged );
editor->on( Event::OnEditorTabReady, docChanged );
editor->on( Event::OnDocumentReloaded, [editor]( const Event* event ) {
if ( editor->getData() ) {
UITab* tab = (UITab*)editor->getData();
tab->removeClass( "tab_file_deleted" );
}
} );
editor->on( Event::OnCursorPosChangeInteresting, [this, editor]( auto ) {
mSplitter->addEditorPositionToNavigationHistory( editor );