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This commit is contained in:
Adam D. Ruppe 2020-02-25 13:26:26 -05:00
parent 9184acb4f8
commit bf069468b3
1 changed files with 6 additions and 2 deletions
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8
terminal.d
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@ -3725,9 +3725,13 @@ class LineGetter {
terminal.write(item[idx .. $]);
auto help = tabCompleteHelp(item);
if(help !is null) {
import std.string;
help = help.replace("\t", " ").replace("\n", " ").replace("\r", " ");
terminal.write("\t\t");
int remaining = terminal.width - terminal.cursorX;
remaining -= 2;
int remaining;
if(terminal.cursorX + 2 < terminal.width) {
remaining = terminal.width - terminal.cursorX - 2;
}
if(remaining > 8)
terminal.write(remaining < help.length ? help[0 .. remaining] : help);
}