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optimizing...

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replace printf with fwrite to make it ever so slightly faster
This commit is contained in:
Squibid
2024-12-19 13:41:57 -06:00
parent 363f15abd3
commit 2a6385fa36
1 changed files with 15 additions and 13 deletions
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28
XD.c
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@ -9,6 +9,8 @@
#include <git2.h>
#endif
#define P(X) fwrite(X, 1, 1, stdout)
#ifdef ERR
void
l(const char *fmt, ...)
@ -182,25 +184,25 @@ main(int argc, char *argv[])
if (git_ok) {
/* change the eyes depending on the current git repo's status */
if (has_stashes(repo)) {
printf("8"); /* goggle eyes if we have some stashed changes */
P("8"); /* goggle eyes if we have some stashed changes */
} else if (git_repository_is_empty(repo)) {
printf("B"); /* sunglasses if we're in a new repo with no HEAD */
P("B"); /* sunglasses if we're in a new repo with no HEAD */
} else {
printf(";"); /* wink when we're in a git repo */
P(";"); /* wink when we're in a git repo */
}
/* change the nose depending on the current git repo's status */
if (has_staged(repo)) {
printf("*"); /* change to broken nose for staged changes */
P("*"); /* change to broken nose for staged changes */
} else if (has_untracked(repo)) {
printf("^"); /* add a little nose when there are untracked changes in the repo */
P("^"); /* add a little nose when there are untracked changes in the repo */
} else if (git_repository_head_detached(repo)) {
printf("-"); /* add a minus nose when the HEAD is detached */
P("-"); /* add a minus nose when the HEAD is detached */
}
} else
#endif
if (1) {
printf(":");
P(":");
}
/* get exit code from user args */
@ -211,14 +213,14 @@ main(int argc, char *argv[])
/* change mouth based on exit code */
if (code >= 0) {
switch (code) {
case 0: printf(")"); break; /* all good */
case 130: printf("O"); break; /* Ctrl-c pressed (SIGTERM) */
case 126: printf("P"); break; /* permission denied */
case 127: printf("/"); break; /* command not found */
default: printf("("); break; /* all other codes (usually the program saying it has failed) */
case 0: P(")"); break; /* all good */
case 130: P("O"); break; /* Ctrl-c pressed (SIGTERM) */
case 126: P("P"); break; /* permission denied */
case 127: P("/"); break; /* command not found */
default: P("("); break; /* all other codes (usually the program saying it has failed) */
}
} else {
printf("|"); /* no code info */
P("|"); /* no code info */
}
#ifdef GIT