dvorka/hstr
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Fixed rendering after terminal resize.

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This commit is contained in:
Martin Dvorak 2014-02-08 07:49:10 +01:00
parent 2cfa074c13
commit 269ccb8804
1 changed files with 11 additions and 12 deletions
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23
src/hstr.c
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@ -137,7 +137,7 @@ int print_prompt()
color_attr_on(COLOR_PAIR(HH_COLOR_PROMPT));
color_attr_on(A_BOLD);
}
mvprintw(Y_OFFSET_PROMPT, xoffset, "%s@%s$ ", user, hostname);
mvprintw(Y_OFFSET_PROMPT, xoffset, "%s@%s$ ", (user?user:"me"), (hostname?hostname:"localhost"));
if(hicolor) {
color_attr_off(A_BOLD);
color_attr_off(COLOR_PAIR(HH_COLOR_PROMPT));
@ -195,7 +195,7 @@ void print_history_label(HistoryItems *history)
refresh();
}
void print_pattern(char *pattern, int y, int x)
void print_prefix(char *pattern, int y, int x)
{
color_attr_on(A_BOLD);
mvprintw(y, x, "%s", pattern);
@ -233,13 +233,9 @@ unsigned make_selection(char *prefix, HistoryItems *history, int maxSelectionCou
char **source=(defaultOrder?history->raw:history->items);
unsigned count=(defaultOrder?history->rawCount:history->count);
if(prefix && !strlen(prefix)) {
prefix=NULL;
}
for(i=0; i<count && selectionCount<maxSelectionCount; i++) {
if(source[i]) {
if(!prefix) {
if(!prefix || !strlen(prefix)) {
selection[selectionCount++]=source[i];
} else {
if(caseSensitive) {
@ -428,7 +424,7 @@ void loop_to_select(HistoryItems *history)
if(!skip) {
c = wgetch(stdscr);
} else {
if(strlen(pattern)>0) {
if(strlen(pattern)) {
color_attr_on(A_BOLD);
mvprintw(y, basex, "%s", pattern);
color_attr_off(A_BOLD);
@ -475,17 +471,20 @@ void loop_to_select(HistoryItems *history)
break;
case KEY_RESIZE:
print_history_label(history);
result=print_selection(maxHistoryItems, pattern, history);
print_history_label(history);
selectionCursorPosition=0;
move(y, basex+strlen(pattern));
break;
case K_CTRL_U:
case K_CTRL_W: // TODO supposed to delete just one word backward
pattern[0]=0;
print_pattern(pattern, y, basex);
print_prefix(pattern, y, basex);
break;
case K_CTRL_L:
toggle_case(pattern, lowercase);
lowercase=!lowercase;
print_pattern(pattern, y, basex);
print_prefix(pattern, y, basex);
selectionCursorPosition=0;
break;
case K_CTRL_H:
@ -494,7 +493,7 @@ void loop_to_select(HistoryItems *history)
if(strlen(pattern)>0) {
pattern[strlen(pattern)-1]=0;
x--;
print_pattern(pattern, y, basex);
print_prefix(pattern, y, basex);
}
if(strlen(pattern)>0) {
@ -563,7 +562,7 @@ void loop_to_select(HistoryItems *history)
if(strlen(pattern)<(width-basex-1)) {
strcat(pattern, (char*)(&c));
print_pattern(pattern, y, basex);
print_prefix(pattern, y, basex);
cursorX=getcurx(stdscr);
cursorY=getcury(stdscr);
}