twin/hyprland
1
0
Fork 0
mirror of https://github.com/hyprwm/Hyprland.git synced 2025-07-27 10:11:55 -07:00
Code Issues Packages Projects Releases Wiki Activity

optimize removing trailing spaces

Browse Source
This commit is contained in:
vaxerski
2022-10-03 14:36:56 +01:00
parent 0a08830375
commit 174b593438
1 changed files with 8 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/helpers/MiscFunctions.cpp
View File

@@ -120,14 +120,18 @@ void scaleBox(wlr_box* box, float scale) {
}
std::string removeBeginEndSpacesTabs(std::string str) {
while (str[0] == ' ' || str[0] == '\t') {
str = str.substr(1);
int countBefore = 0;
while (str[countBefore] == ' ' || str[countBefore] == '\t') {
countBefore++;
}
while (str.length() != 0 && (str[str.length() - 1] == ' ' || str[str.length() - 1] == '\t')) {
str = str.substr(0, str.length() - 1);
int countAfter = 0;
while (str.length() != 0 && (str[str.length() - countAfter - 1] == ' ' || str[str.length() - 1 - countAfter] == '\t')) {
countAfter++;
}
str = str.substr(countBefore, str.length() - countBefore - countAfter);
return str;
}