vim-patch:9.1.1508: string manipulation can be improved in cmdexpand.c (#34755)

Problem:  String manipulation can be improved in cmdexpand.c
Solution: Refactor cmdexpand.c to remove calls to
          STRLEN()/STRMOVE()/STRCAT() (John Marriott)

This commit does the following:

In function nextwild():
  - slightly refactor the for loop to remove an array access
  - call STRLEN() and store it's result for reuse
  - move some variables closer to where they are used, renaming some on
    the way

In function ExpandOne():
  - move some calculations outside of the for loops
  - factor out calls to STRCAT() (which has an inherent STRLEN() call) in
    the for loop
  - move some variables closer to where they are used

In function expand_files_and_dirs():
  - factor out calls to STRMOVE() (which has an inherent STRLEN() call)

In function get_filetypecmd_arg():
  - move declarations of the string arrays into the blocks where they are
    used

In function get_breakadd_arg():
  - move declaration of the string array into the block where it is
    used

In function globpath():
  - factor out calls to STRLEN() and STRCAT()
  - move some variables closer to where they are used

And finally some minor cosmetic style changes

closes: vim/vim#17639

https://github.com/vim/vim/commit/a494ce1c64a2637719a5c1339abf19ec7c48089c

Co-authored-by: John Marriott <basilisk@internode.on.net>

0 files changed, 0 insertions, 0 deletions