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| from fasthtml.common import *
from .toolbar import Toolbar
editor_script = Script("""
let editor;
let completionTippy;
let currentCompletion = '';
function initEditor() {
editor = ace.edit("editor");
editor.setTheme("ace/theme/monokai");
editor.session.setMode("ace/mode/javascript");
editor.setOptions({
fontSize: "14px",
showPrintMargin: false,
showGutter: true,
highlightActiveLine: true,
wrap: true
});
editor.setValue("// Your code here");
window.addEventListener('resize', function() {
editor.resize();
});
document.getElementById('language').addEventListener('change', function(e) {
let mode = "ace/mode/" + e.target.value;
editor.session.setMode(mode);
});
editor.session.on('change', function(delta) {
if (delta.action === 'insert' && (delta.lines[0] === '.' || delta.lines[0] === ' ')) {
showCompletionSuggestion();
}
});
completionTippy = tippy(document.getElementById('editor'), {
content: 'Loading...',
trigger: 'manual',
placement: 'top-start',
arrow: true,
interactive: true
});
// Override the default tab behavior
editor.commands.addCommand({
name: 'insertCompletion',
bindKey: {win: 'Tab', mac: 'Tab'},
exec: function(editor) {
if (currentCompletion) {
editor.insert(currentCompletion);
currentCompletion = '';
completionTippy.hide();
} else {
editor.indent();
}
}
});
}
async function showCompletionSuggestion() {
const cursorPosition = editor.getCursorPosition();
const screenPosition = editor.renderer.textToScreenCoordinates(cursorPosition.row, cursorPosition.column);
completionTippy.setContent('Loading...');
completionTippy.setProps({
getReferenceClientRect: () => ({
width: 0,
height: 0,
top: screenPosition.pageY,
bottom: screenPosition.pageY,
left: screenPosition.pageX,
right: screenPosition.pageX,
})
});
completionTippy.show();
try {
const response = await fetch('/complete', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({
code: editor.getValue(),
row: cursorPosition.row,
column: cursorPosition.column
}),
});
if (!response.ok) {
throw new Error(`HTTP error! status: ${response.status}`);
}
const data = await response.json();
currentCompletion = data.completion;
completionTippy.setContent(`${currentCompletion} (Press Tab to insert)`);
} catch (error) {
console.error('Error:', error);
completionTippy.setContent('Error fetching completion');
currentCompletion = '';
}
setTimeout(() => {
if (currentCompletion) {
completionTippy.hide();
currentCompletion = '';
}
}, 5000);
}
document.addEventListener('DOMContentLoaded', initEditor);
""")
def CodeEditor():
return (
Div(
Toolbar(),
Div(
Div(id="editor", cls="w-full h-full"),
Script("""
me().on('contextmenu', ev => {
ev.preventDefault()
me('#context-menu').send('show', {x: ev.pageX, y: ev.pageY})
})
"""),
cls="flex-grow w-full"
),
cls="flex flex-col h-screen w-full"
),
editor_script
)
|
