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getline bug with no autocomplete

This commit is contained in:
Adam D. Ruppe 2015-10-30 17:14:37 -04:00
parent 3559760d3b
commit f78dbf0a33
1 changed files with 26 additions and 9 deletions
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35
terminal.d
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@ -2782,8 +2782,10 @@ class LineGetter {
lineLength -= towrite.length;
string suggestion;
if(lineLength >= 0) {
auto suggestion = ((cursorPosition == towrite.length) && autoSuggest) ? this.suggestion() : null;
suggestion = ((cursorPosition == towrite.length) && autoSuggest) ? this.suggestion() : null;
if(suggestion.length) {
terminal.color(suggestionForeground, background);
terminal.write(suggestion);
@ -3172,7 +3174,15 @@ struct ScrollbackBuffer {
int howMany = 0;
bool firstPartial = false;
size_t firstPartialStartIndex;
static struct Idx {
size_t cidx;
size_t idx;
}
Idx firstPartialStartIndex;
// FIXME: should prolly handle \n and \r in here too.
// we'll work backwards to figure out how much will fit...
// this will give accurate per-line things even with changing width and wrapping
@ -3184,16 +3194,16 @@ struct ScrollbackBuffer {
foreach_reverse(line; lines) {
int written = 0;
int brokenLineCount;
size_t[16] lineBreaksBuffer;
size_t[] lineBreaks = lineBreaksBuffer[];
comp_loop: foreach(component; line.components) {
Idx[16] lineBreaksBuffer;
Idx[] lineBreaks = lineBreaksBuffer[];
comp_loop: foreach(cidx, component; line.components) {
auto towrite = component.text;
foreach(idx, dchar ch; towrite) {
if(written >= width) {
if(brokenLineCount == lineBreaks.length)
lineBreaks ~= idx;
lineBreaks ~= Idx(cidx, idx);
else
lineBreaks[brokenLineCount] = idx;
lineBreaks[brokenLineCount] = Idx(cidx, idx);
brokenLineCount++;
@ -3241,7 +3251,14 @@ struct ScrollbackBuffer {
}
terminal.moveTo(x, y + ((linePos >= 0) ? linePos : 0));
foreach(component; line.components) {
auto todo = line.components;
if(firstPartial) {
todo = todo[firstPartialStartIndex.cidx .. $];
}
foreach(component; todo) {
terminal.color(component.color, component.background);
auto towrite = component.text;
@ -3251,7 +3268,7 @@ struct ScrollbackBuffer {
break;
if(firstPartial) {
towrite = towrite[firstPartialStartIndex .. $];
towrite = towrite[firstPartialStartIndex.idx .. $];
firstPartial = false;
}