diff options
Diffstat (limited to 'src/eval.c')
| -rw-r--r-- | src/eval.c | 164 |
1 files changed, 145 insertions, 19 deletions
@@ -573,6 +573,7 @@ static void f_nextnonblank __ARGS((typval_T *argvars, typval_T *rettv)); static void f_nr2char __ARGS((typval_T *argvars, typval_T *rettv)); static void f_prevnonblank __ARGS((typval_T *argvars, typval_T *rettv)); static void f_printf __ARGS((typval_T *argvars, typval_T *rettv)); +static void f_pumvisible __ARGS((typval_T *argvars, typval_T *rettv)); static void f_range __ARGS((typval_T *argvars, typval_T *rettv)); static void f_readfile __ARGS((typval_T *argvars, typval_T *rettv)); static void f_remote_expr __ARGS((typval_T *argvars, typval_T *rettv)); @@ -588,6 +589,8 @@ static void f_reverse __ARGS((typval_T *argvars, typval_T *rettv)); static void f_search __ARGS((typval_T *argvars, typval_T *rettv)); static void f_searchdecl __ARGS((typval_T *argvars, typval_T *rettv)); static void f_searchpair __ARGS((typval_T *argvars, typval_T *rettv)); +static void f_searchpairpos __ARGS((typval_T *argvars, typval_T *rettv)); +static void f_searchpos __ARGS((typval_T *argvars, typval_T *rettv)); static void f_server2client __ARGS((typval_T *argvars, typval_T *rettv)); static void f_serverlist __ARGS((typval_T *argvars, typval_T *rettv)); static void f_setbufvar __ARGS((typval_T *argvars, typval_T *rettv)); @@ -704,6 +707,8 @@ static void func_ref __ARGS((char_u *name)); static void call_user_func __ARGS((ufunc_T *fp, int argcount, typval_T *argvars, typval_T *rettv, linenr_T firstline, linenr_T lastline, dict_T *selfdict)); static void add_nr_var __ARGS((dict_T *dp, dictitem_T *v, char *name, varnumber_T nr)); static win_T *find_win_by_nr __ARGS((typval_T *vp)); +static int searchpair_cmn __ARGS((typval_T *argvars, pos_T *match_pos)); +static int search_cmn __ARGS((typval_T *argvars, pos_T *match_pos)); /* Character used as separated in autoload function/variable names. */ #define AUTOLOAD_CHAR '#' @@ -6930,6 +6935,7 @@ static struct fst {"nr2char", 1, 1, f_nr2char}, {"prevnonblank", 1, 1, f_prevnonblank}, {"printf", 2, 19, f_printf}, + {"pumvisible", 0, 0, f_pumvisible}, {"range", 1, 3, f_range}, {"readfile", 1, 3, f_readfile}, {"remote_expr", 2, 3, f_remote_expr}, @@ -6945,6 +6951,8 @@ static struct fst {"search", 1, 2, f_search}, {"searchdecl", 1, 3, f_searchdecl}, {"searchpair", 3, 5, f_searchpair}, + {"searchpairpos", 3, 5, f_searchpairpos}, + {"searchpos", 1, 2, f_searchpos}, {"server2client", 2, 2, f_server2client}, {"serverlist", 0, 0, f_serverlist}, {"setbufvar", 3, 3, f_setbufvar}, @@ -12214,6 +12222,22 @@ f_printf(argvars, rettv) } /* + * "pumvisible()" function + */ +/*ARGSUSED*/ + static void +f_pumvisible(argvars, rettv) + typval_T *argvars; + typval_T *rettv; +{ + rettv->vval.v_number = 0; +#ifdef FEAT_INS_EXPAND + if (pum_visible()) + rettv->vval.v_number = 1; +#endif +} + +/* * "range()" function */ static void @@ -13135,12 +13159,12 @@ get_search_arg(varp, flagsp) } /* - * "search()" function + * Shared by search() and searchpos() functions */ - static void -f_search(argvars, rettv) + static int +search_cmn(argvars, match_pos) typval_T *argvars; - typval_T *rettv; + pos_T *match_pos; { char_u *pat; pos_T pos; @@ -13148,8 +13172,7 @@ f_search(argvars, rettv) int save_p_ws = p_ws; int dir; int flags = 0; - - rettv->vval.v_number = 0; /* default: FAIL */ + int retval = 0; /* default: FAIL */ pat = get_tv_string(&argvars[0]); dir = get_search_arg(&argvars[1], &flags); /* may set p_ws */ @@ -13172,10 +13195,16 @@ f_search(argvars, rettv) if (searchit(curwin, curbuf, &pos, dir, pat, 1L, SEARCH_KEEP, RE_SEARCH) != FAIL) { - rettv->vval.v_number = pos.lnum; + retval = pos.lnum; if (flags & SP_SETPCMARK) setpcmark(); curwin->w_cursor = pos; + if (match_pos != NULL) + { + /* Store the match cursor position */ + match_pos->lnum = pos.lnum; + match_pos->col = pos.col + 1; + } /* "/$" will put the cursor after the end of the line, may need to * correct that here */ check_cursor(); @@ -13186,6 +13215,19 @@ f_search(argvars, rettv) curwin->w_cursor = save_cursor; theend: p_ws = save_p_ws; + + return retval; +} + +/* + * "search()" function + */ + static void +f_search(argvars, rettv) + typval_T *argvars; + typval_T *rettv; +{ + rettv->vval.v_number = search_cmn(argvars, NULL); } /* @@ -13216,12 +13258,12 @@ f_searchdecl(argvars, rettv) } /* - * "searchpair()" function + * Used by searchpair() and searchpairpos() */ - static void -f_searchpair(argvars, rettv) + static int +searchpair_cmn(argvars, match_pos) typval_T *argvars; - typval_T *rettv; + pos_T *match_pos; { char_u *spat, *mpat, *epat; char_u *skip; @@ -13231,8 +13273,7 @@ f_searchpair(argvars, rettv) char_u nbuf1[NUMBUFLEN]; char_u nbuf2[NUMBUFLEN]; char_u nbuf3[NUMBUFLEN]; - - rettv->vval.v_number = 0; /* default: FAIL */ + int retval = 0; /* default: FAIL */ /* Get the three pattern arguments: start, middle, end. */ spat = get_tv_string_chk(&argvars[0]); @@ -13254,7 +13295,7 @@ f_searchpair(argvars, rettv) goto theend; } - /* Optional fifth argument: skip expresion */ + /* Optional fifth argument: skip expression */ if (argvars[3].v_type == VAR_UNKNOWN || argvars[4].v_type == VAR_UNKNOWN) skip = (char_u *)""; @@ -13263,10 +13304,55 @@ f_searchpair(argvars, rettv) if (skip == NULL) goto theend; /* type error */ - rettv->vval.v_number = do_searchpair(spat, mpat, epat, dir, skip, flags); + retval = do_searchpair(spat, mpat, epat, dir, skip, flags, match_pos); theend: p_ws = save_p_ws; + + return retval; +} + +/* + * "searchpair()" function + */ + static void +f_searchpair(argvars, rettv) + typval_T *argvars; + typval_T *rettv; +{ + rettv->vval.v_number = searchpair_cmn(argvars, NULL); +} + +/* + * "searchpairpos()" function + */ + static void +f_searchpairpos(argvars, rettv) + typval_T *argvars; + typval_T *rettv; +{ + list_T *l; + pos_T match_pos; + int lnum = 0; + int col = 0; + + rettv->vval.v_number = 0; + + l = list_alloc(); + if (l == NULL) + return; + rettv->v_type = VAR_LIST; + rettv->vval.v_list = l; + ++l->lv_refcount; + + if (searchpair_cmn(argvars, &match_pos) > 0) + { + lnum = match_pos.lnum; + col = match_pos.col; + } + + list_append_number(l, (varnumber_T)lnum); + list_append_number(l, (varnumber_T)col); } /* @@ -13275,13 +13361,14 @@ theend: * Returns 0 or -1 for no match, */ long -do_searchpair(spat, mpat, epat, dir, skip, flags) +do_searchpair(spat, mpat, epat, dir, skip, flags, match_pos) char_u *spat; /* start pattern */ char_u *mpat; /* middle pattern */ char_u *epat; /* end pattern */ int dir; /* BACKWARD or FORWARD */ char_u *skip; /* skip expression */ int flags; /* SP_RETCOUNT, SP_REPEAT, SP_NOMOVE */ + pos_T *match_pos; { char_u *save_cpo; char_u *pat, *pat2 = NULL, *pat3 = NULL; @@ -13389,6 +13476,13 @@ do_searchpair(spat, mpat, epat, dir, skip, flags) } } + if (match_pos != NULL) + { + /* Store the match cursor position */ + match_pos->lnum = curwin->w_cursor.lnum; + match_pos->col = curwin->w_cursor.col + 1; + } + /* If 'n' flag is used or search failed: restore cursor position. */ if ((flags & SP_NOMOVE) || retval == 0) curwin->w_cursor = save_cursor; @@ -13401,6 +13495,40 @@ theend: return retval; } +/* + * "searchpos()" function + */ + static void +f_searchpos(argvars, rettv) + typval_T *argvars; + typval_T *rettv; +{ + list_T *l; + pos_T match_pos; + int lnum = 0; + int col = 0; + + rettv->vval.v_number = 0; + + l = list_alloc(); + if (l == NULL) + return; + rettv->v_type = VAR_LIST; + rettv->vval.v_list = l; + ++l->lv_refcount; + + if (search_cmn(argvars, &match_pos) > 0) + { + lnum = match_pos.lnum; + col = match_pos.col; + } + + list_append_number(l, (varnumber_T)lnum); + list_append_number(l, (varnumber_T)col); + +} + + /*ARGSUSED*/ static void f_server2client(argvars, rettv) @@ -14027,11 +14155,9 @@ f_spellbadword(argvars, rettv) typval_T *rettv; { char_u *word = (char_u *)""; -#ifdef FEAT_SYN_HL - int len = 0; hlf_T attr = HLF_COUNT; + int len = 0; list_T *l; -#endif l = list_alloc(); if (l == NULL) |