diff options
Diffstat (limited to 'Src/Zle/comp.h')
| -rw-r--r-- | Src/Zle/comp.h | 137 |
1 files changed, 135 insertions, 2 deletions
diff --git a/Src/Zle/comp.h b/Src/Zle/comp.h index 5d7ef74e2..84f8c3c98 100644 --- a/Src/Zle/comp.h +++ b/Src/Zle/comp.h @@ -32,6 +32,11 @@ typedef struct compctlp *Compctlp; typedef struct compctl *Compctl; typedef struct compcond *Compcond; +typedef struct patcomp *Patcomp; +typedef struct cmatcher *Cmatcher; +typedef struct cmlist *Cmlist; +typedef struct cpattern *Cpattern; +typedef struct cline *Cline; /* node for compctl hash table (compctltab) */ @@ -42,6 +47,14 @@ struct compctlp { Compctl cc; /* pointer to the compctl desc. */ }; +/* for the list of pattern compctls */ + +struct patcomp { + Patcomp next; + char *pat; + Compctl cc; +}; + /* compctl -x condition */ struct compcond { @@ -85,7 +98,7 @@ struct compcond { struct compctl { int refc; /* reference count */ Compctl next; /* next compctl for -x */ - unsigned long mask; /* mask of things to complete (CC_*) */ + unsigned long mask, mask2; /* mask of things to complete (CC_*) */ char *keyvar; /* for -k (variable) */ char *glob; /* for -g (globbing) */ char *str; /* for -s (expansion) */ @@ -97,12 +110,15 @@ struct compctl { char *withd; /* for -w (with directory */ char *hpat; /* for -H (history pattern) */ int hnum; /* for -H (number of events to search) */ + char *gname; Compctl ext; /* for -x (first of the compctls after -x) */ Compcond cond; /* for -x (condition for this compctl) */ Compctl xor; /* for + (next of the xor'ed compctls) */ + Cmatcher matcher; /* matcher control (-M) */ + char *mstr; /* matcher string */ }; -/* objects to complete */ +/* objects to complete (mask) */ #define CC_FILES (1<<0) #define CC_COMMPATH (1<<1) #define CC_REMOVE (1<<2) @@ -135,3 +151,120 @@ struct compctl { #define CC_EXPANDEXPL (1<<30) #define CC_RESERVED (1<<31) + +/* objects to complete (mask2) */ +#define CC_NOSORT (1<<0) +#define CC_XORCONT (1<<1) +#define CC_CCCONT (1<<2) +#define CC_PATCONT (1<<3) +#define CC_DEFCONT (1<<4) + +typedef struct cexpl *Cexpl; +typedef struct cmgroup *Cmgroup; +typedef struct cmatch *Cmatch; + +/* This is for explantion strings. */ + +struct cexpl { + char *str; /* the string */ + int count; /* the number of matches */ + int fcount; /* number of matches with fignore ignored */ + +}; + +/* This describes a group of matches. */ + +struct cmgroup { + char *name; /* the name of this group */ + Cmgroup prev; /* previous on the list */ + Cmgroup next; /* next one in list */ + int flags; /* see CGF_* below */ + int mcount; /* number of matches */ + Cmatch *matches; /* the matches */ + int lcount; /* number of things to list here */ + char **ylist; /* things to list */ + int ecount; /* number of explanation string */ + Cexpl *expls; /* explanation strings */ + int ccount; /* number of compctls used */ + Compctl *ccs; /* the compctls used */ + LinkList lexpls; /* list of explanation string while building */ + LinkList lmatches; /* list of matches */ + LinkList lfmatches; /* list of matches without fignore */ + LinkList lallccs; /* list of used compctls */ +}; + + +#define CGF_NOSORT 1 /* don't sort this group */ +#define CGF_LINES 2 /* these are to be printed on different lines */ + +/* This is the struct used to hold matches. */ + +struct cmatch { + char *str; /* the match itself */ + char *ipre; /* ignored prefix, has to be re-inserted */ + char *ripre; /* ignored prefix, unquoted */ + char *ppre; /* the path prefix */ + char *psuf; /* the path suffix */ + char *prpre; /* path prefix for opendir */ + char *pre; /* prefix string from -P */ + char *suf; /* suffix string from -S */ + int flags; /* see CMF_* below */ + int brpl; /* the place where to put the brace prefix */ + int brsl; /* ...and the suffix */ +}; + +#define CMF_FILE 1 /* this is a file */ +#define CMF_REMOVE 2 /* remove the suffix */ +#define CMF_PARBR 4 /* paramter expansion with a brace */ +#define CMF_NOLIST 8 /* should not be listed */ + + +/* Stuff for completion matcher control. */ + +struct cmlist { + Cmlist next; /* next one in the list of global matchers */ + Cmatcher matcher; /* the matcher definition */ + char *str; /* the string for it */ +}; + +struct cmatcher { + Cmatcher next; /* next matcher */ + int flags; /* see CMF_* below */ + Cpattern line; /* what matches on the line */ + int llen; /* length of line pattern */ + Cpattern word; /* what matches in the word */ + int wlen; /* length of word pattern */ + Cpattern left; /* left anchor */ + int lalen; /* length of left anchor */ + Cpattern right; /* right anchor */ + int ralen; /* length of right anchor */ +}; + + +#define CMF_LINE 1 +#define CMF_LEFT 2 +#define CMF_RIGHT 4 + + +struct cpattern { + Cpattern next; /* next sub-pattern */ + unsigned char tab[256]; /* table of matched characters */ + int equiv; /* if this is a {...} class */ +}; + + +struct cline { + Cline next; /* next chunk */ + char *line; /* string to insert if !word */ + int llen; /* length of line */ + char *word; /* prefered string to insert */ + int wlen; /* length of word */ + Cmatcher matcher; /* which matcher was used */ + int flags; /* see CLF_* below */ +}; + +#define CLF_END 1 +#define CLF_MID 2 +#define CLF_MISS 4 +#define CLF_DIFF 8 +#define CLF_SUF 16 |