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added: complete snippet on tab

This commit is contained in:
quenousimporte 2023-12-08 14:19:54 +01:00
parent b41f7e2e5f
commit 968df214f7
1 changed files with 47 additions and 27 deletions
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74
main.js
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@ -2642,6 +2642,23 @@ function boldify()
md.setSelectionRange(pos.start + offset, pos.end + offset); md.setSelectionRange(pos.start + offset, pos.end + offset);
} }
function snippetautocomplete()
{
var tocursor = md.value.substr(0, md.selectionStart)
var slashindex = tocursor.lastIndexOf("/");
if (slashindex > tocursor.lastIndexOf(" ") && slashindex > tocursor.lastIndexOf("\n"))
{
var commandbegin = tocursor.substr(slashindex);
var snippet = snippets.find(s => s.command.startsWith(commandbegin));
if (snippet)
{
insert(snippet.insert, snippet.cursor, commandbegin.length);
return true;
}
}
return false;
}
function mainkeydownhandler() function mainkeydownhandler()
{ {
if (event.key == "Escape") if (event.key == "Escape")
@ -2798,36 +2815,39 @@ function editorkeydown()
else if (event.key === "Tab") else if (event.key === "Tab")
{ {
event.preventDefault(); event.preventDefault();
var init = currentrange(); if (!snippetautocomplete())
var range = getlinesrange();
range.start--;
range.end--;
var selection = md.value.substring(range.start, range.end);
var newtext;
if (event.shiftKey)
{ {
newtext = selection.replaceAll("\n ", "\n"); var init = currentrange();
} var range = getlinesrange();
else range.start--;
{ range.end--;
newtext = selection.replaceAll("\n", "\n "); var selection = md.value.substring(range.start, range.end);
} var newtext;
seteditorcontent(md.value.substring(0, range.start) if (event.shiftKey)
+ newtext {
+ md.value.substring(range.end)); newtext = selection.replaceAll("\n ", "\n");
}
else
{
newtext = selection.replaceAll("\n", "\n ");
}
seteditorcontent(md.value.substring(0, range.start)
+ newtext
+ md.value.substring(range.end));
var shift = 0; var shift = 0;
if (newtext.length < selection.length) if (newtext.length < selection.length)
{ {
shift = -4; shift = -4;
} }
else if (newtext.length > selection.length) else if (newtext.length > selection.length)
{ {
shift = 4; shift = 4;
} }
md.selectionStart = init.start + shift; md.selectionStart = init.start + shift;
md.selectionEnd = init.end + (newtext.length - selection.length); md.selectionEnd = init.end + (newtext.length - selection.length);
}
} }
else if (event.key === "[" && before(1) == "[") else if (event.key === "[" && before(1) == "[")
{ {