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added: autocomplete of snippet

This commit is contained in:
quenousimporte 2023-10-10 15:19:48 +02:00
parent 1c586bd669
commit e84eb80dfa
1 changed files with 28 additions and 1 deletions
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29
main.js
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@ -2089,7 +2089,12 @@ function currentline()
return (md.value.substring(0, md.selectionStart).match(/\n/g) || []).length;
}
function getrawline(index)
function currentcol()
{
return md.selectionStart - Math.max(0, md.value.lastIndexOf("\n", md.selectionStart - 1)) - 1;
}
function rawline(index)
{
return md.value.split("\n")[index];
}
@ -2218,6 +2223,28 @@ function applycolors()
{
line = "<span style='color:lightgrey'>" + line + "</span>";
}
// autocomplete snippets
if (i == currentline())
{
var raw = rawline(i);
var pos = currentcol();
var slashpos = raw.substring(0, pos).lastIndexOf("/");
if (slashpos > -1)
{
var spacepos = raw.substring(0, pos).lastIndexOf(" ");
if (slashpos > spacepos)
{
var snippetpart = raw.substring(slashpos);
var snippet = snippets.find(s => s.command.startsWith(snippetpart));
if (snippet)
{
line += "<span style='color:lightgrey'>" + snippet.command.substr(pos - slashpos) + "</span>";
}
}
}
}
resulthtml += (line || "&nbsp;") + "</div>";
return true;