diff options
| author | Daniel Shahaf <d.s@daniel.shahaf.name> | 2016-11-01 17:26:11 +0000 |
|---|---|---|
| committer | Daniel Shahaf <d.s@daniel.shahaf.name> | 2016-11-03 16:44:14 +0000 |
| commit | 4ad1ad9777d2bb27791043b306b65de62deb5f11 (patch) | |
| tree | a6fa036a86cd1ce7a354b1cb3752fbe7e432f51e /Src | |
| parent | b4d5a55b39399e391132fb15cc47533cc2547991 (diff) | |
| download | zsh-4ad1ad9777d2bb27791043b306b65de62deb5f11.tar.gz zsh-4ad1ad9777d2bb27791043b306b65de62deb5f11.tar.xz zsh-4ad1ad9777d2bb27791043b306b65de62deb5f11.zip | |
39805: internal: Document some compadd internals.
Diffstat (limited to 'Src')
| -rw-r--r-- | Src/Zle/comp.h | 19 | ||||
| -rw-r--r-- | Src/Zle/compcore.c | 12 |
2 files changed, 19 insertions, 12 deletions
diff --git a/Src/Zle/comp.h b/Src/Zle/comp.h index 14af6173c..3711fde29 100644 --- a/Src/Zle/comp.h +++ b/Src/Zle/comp.h @@ -125,7 +125,7 @@ struct cmatch { #define CMF_REMOVE (1<< 1) /* remove the suffix */ #define CMF_ISPAR (1<< 2) /* is paramter expansion */ #define CMF_PARBR (1<< 3) /* paramter expansion with a brace */ -#define CMF_PARNEST (1<< 4) /* nested paramter expansion */ +#define CMF_PARNEST (1<< 4) /* nested parameter expansion */ #define CMF_NOLIST (1<< 5) /* should not be listed */ #define CMF_DISPLINE (1<< 6) /* display strings one per line */ #define CMF_HIDE (1<< 7) /* temporarily hide this one */ @@ -235,7 +235,6 @@ struct cpattern { * the anchor. */ typedef struct cline *Cline; -typedef struct clsub Clsub; struct cline { Cline next; @@ -291,14 +290,14 @@ struct menuinfo { /* Flags for compadd and addmatches(). */ -#define CAF_QUOTE 1 -#define CAF_NOSORT 2 -#define CAF_MATCH 4 -#define CAF_UNIQCON 8 -#define CAF_UNIQALL 16 -#define CAF_ARRAYS 32 -#define CAF_KEYS 64 -#define CAF_ALL 128 +#define CAF_QUOTE 1 /* compadd -Q: positional arguments already quoted */ +#define CAF_NOSORT 2 /* compadd -V: don't sort */ +#define CAF_MATCH 4 /* compadd without -U: do matching */ +#define CAF_UNIQCON 8 /* compadd -2: don't deduplicate */ +#define CAF_UNIQALL 16 /* compadd -1: deduplicate */ +#define CAF_ARRAYS 32 /* compadd -a or -k: array/assoc parameter names */ +#define CAF_KEYS 64 /* compadd -k: assoc parameter names */ +#define CAF_ALL 128 /* compadd -C: _all_matches */ /* Data for compadd and addmatches() */ diff --git a/Src/Zle/compcore.c b/Src/Zle/compcore.c index f69f68091..fe16c1300 100644 --- a/Src/Zle/compcore.c +++ b/Src/Zle/compcore.c @@ -1976,6 +1976,11 @@ get_user_var(char *nam) } } +/* + * If KEYS, then NAME is an associative array; return its keys. + * Else, NAME is a plain array; return its elements. + */ + static char ** get_data_arr(char *name, int keys) { @@ -2037,16 +2042,17 @@ addmatch(char *str, int flags, char ***dispp, int line) int addmatches(Cadata dat, char **argv) { + /* ms: "match string" - string to use as completion. + * Overloaded at one place as a temporary. */ char *s, *ms, *lipre = NULL, *lisuf = NULL, *lpre = NULL, *lsuf = NULL; char **aign = NULL, **dparr = NULL, *oaq = autoq, *oppre = dat->ppre; char *oqp = qipre, *oqs = qisuf, qc, **disp = NULL, *ibuf = NULL; char **arrays = NULL; - int lpl, lsl, sl, bcp = 0, bcs = 0, bpadd = 0, bsadd = 0; + int lpl, lsl, bcp = 0, bcs = 0, bpadd = 0, bsadd = 0; int ppl = 0, psl = 0, ilen = 0; int llpl = 0, llsl = 0, nm = mnum, gflags = 0, ohp = haspattern; int isexact, doadd, ois = instring, oib = inbackt; Cline lc = NULL, pline = NULL, sline = NULL; - Cmatch cm; struct cmlist mst; Cmlist oms = mstack; Patprog cp = NULL, *pign = NULL; @@ -2424,6 +2430,7 @@ addmatches(Cadata dat, char **argv) if (dat->psuf) psl = strlen(dat->psuf); for (; (s = *argv); argv++) { + int sl; bpl = obpl; bsl = obsl; if (disp) { @@ -2484,6 +2491,7 @@ addmatches(Cadata dat, char **argv) goto next_array; } if (doadd) { + Cmatch cm; Brinfo bp; for (bp = obpl; bp; bp = bp->next) |