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factor out a `setcfg` function for setting the cfg global

This commit is contained in:
blissful 2023-11-18 16:30:40 -05:00
parent 703d349389
commit c0b3cc8689
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GPG Key ID: 3FC5AA97AA6A4D78
1 changed files with 16 additions and 9 deletions
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25
src/nnn.c
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@ -4276,6 +4276,18 @@ static void printent(const struct entry *ent, uint_t namecols, bool sel)
addch(ind);
}
/**
* Sets the global cfg variable and restores related state to match the new
* cfg.
*/
static void setcfg(settings newcfg)
{
cfg = newcfg;
/* Synchronize the global function pointers to match the new cfg. */
entrycmpfn = cfg.reverse ? &reventrycmp : &entrycmp;
namecmpfn = cfg.version ? &xstrverscasecmp : &xstricmp;
}
static void savecurctx(char *path, char *curname, int nextctx)
{
settings tmpcfg = cfg;
@ -4307,10 +4319,7 @@ static void savecurctx(char *path, char *curname, int nextctx)
}
tmpcfg.curctx = nextctx;
cfg = tmpcfg;
/* Restore the global function pointers alongside the cfg. */
entrycmpfn = cfg.reverse ? &reventrycmp : &entrycmp;
namecmpfn = cfg.version ? &xstrverscasecmp : &xstricmp;
setcfg(tmpcfg);
}
#ifndef NOSSN
@ -6251,6 +6260,7 @@ static int set_sort_flags(int r)
r = 'd';
}
/* Ensure function pointers are in sync with cfg. */
entrycmpfn = cfg.reverse ? &reventrycmp : &entrycmp;
namecmpfn = cfg.version ? &xstrverscasecmp : &xstricmp;
} else if (r == CONTROL('T')) {
@ -8017,12 +8027,9 @@ nochange:
lastdir = g_ctx[r].c_last;
lastname = g_ctx[r].c_name;
cfg = g_ctx[r].c_cfg;
/* Restore the global function pointers alongside the cfg. */
entrycmpfn = cfg.reverse ? &reventrycmp : &entrycmp;
namecmpfn = cfg.version ? &xstrverscasecmp : &xstricmp;
g_ctx[r].c_cfg.curctx = r;
setcfg(g_ctx[r].c_cfg);
cfg.curctx = r;
setdirwatch();
goto begin;
}