VimGolfFrom brakets to parens
This is one of the most common problem when you wrap an array for error handling. Vim is useful when you convert foo[i][j][k] into foo(i, j, k) for many times.
Start file
int main() {
glm::vec3 umax(
(vx[i+1][j][k]-vx[i][j][k])/2,
(vy[i][j+1][k]-vy[i-1][j+1][k])/2,
(vz[i][j][k+1]-vz[i-1][j][k+1])/2
);
glm::vec3 umin(
(m_vx[i][j][k]-m_vx[i-1][j][k])/2,
(m_vy[i][j][k]-m_vy[i-1][j][k])/2,
(m_vz[i][j][k]-m_vz[i-1][j][k])/2
);
}
End file
int main() {
glm::vec3 umax(
(vx(i+1, j, k)-vx(i, j, k))/2,
(vy(i, j+1, k)-vy(i-1, j+1, k))/2,
(vz(i, j, k+1)-vz(i-1, j, k+1))/2
);
glm::vec3 umin(
(m_vx(i, j, k)-m_vx(i-1, j, k))/2,
(m_vy(i, j, k)-m_vy(i-1, j, k))/2,
(m_vz(i, j, k)-m_vz(i-1, j, k))/2
);
}
View Diff
1d0 < 4,6c3,5 < (vx[i+1][j][k]-vx[i][j][k])/2, < (vy[i][j+1][k]-vy[i-1][j+1][k])/2, < (vz[i][j][k+1]-vz[i-1][j][k+1])/2 --- > (vx(i+1, j, k)-vx(i, j, k))/2, > (vy(i, j+1, k)-vy(i-1, j+1, k))/2, > (vz(i, j, k+1)-vz(i-1, j, k+1))/2 9,11c8,10 < (m_vx[i][j][k]-m_vx[i-1][j][k])/2, < (m_vy[i][j][k]-m_vy[i-1][j][k])/2, < (m_vz[i][j][k]-m_vz[i-1][j][k])/2 --- > (m_vx(i, j, k)-m_vx(i-1, j, k))/2, > (m_vy(i, j, k)-m_vy(i-1, j, k))/2, > (m_vz(i, j, k)-m_vz(i-1, j, k))/2 13c12 < } \ No newline at end of file --- > }
Solutions
The best way to learn is to practice. Below, you will find some of the solutions other golfers have entered. To unlock higher ranked solutions, submit your own entry which does as well or better than the solutions you can currently see - climb the ladder!
Check out these helpful resources to improve your Vim skills... Game on.
Unlock 181 remaining solutions by signing in and submitting your own entry
#182 Priyanshu Katuwal / @priyanshulxiv - Score: 114 - 12/05/25 @ 03:26
dd:%s/\(\w\+\)\[\(.*\)]\[\(.*\)]\[\(.*\)]-\(\w\+\)\[\(.*\)]\[\(.*\)\<BS>]\[\(.*\)]/\1(\2, \3, \4)-\5(\6, \7, \8)<CR>:wq<CR>
0 comments
