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| author | Bram Moolenaar <Bram@vim.org> | 2015-08-11 14:26:19 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2015-08-11 14:26:19 +0200 |
| commit | dbd24b59678dd976b2ad356451e248a6e8b8bd8b (patch) | |
| tree | 0ecfb9bb16fceefa3d1d101a8bb9cfe9db2e55f2 /src/eval.c | |
| parent | fbd302ff38624abdec64980f4a19379d20a6e6c6 (diff) | |
| download | vim-dbd24b59678dd976b2ad356451e248a6e8b8bd8b.zip | |
patch 7.4.813
Problem: It is not possible to save and restore character search state.
Solution: Add getcharsearch() and setcharsearch(). (James McCoy)
Diffstat (limited to 'src/eval.c')
| -rw-r--r-- | src/eval.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/eval.c b/src/eval.c index 0537c4e32..8238b6ec6 100644 --- a/src/eval.c +++ b/src/eval.c @@ -555,6 +555,7 @@ static void f_getbufline __ARGS((typval_T *argvars, typval_T *rettv)); static void f_getbufvar __ARGS((typval_T *argvars, typval_T *rettv)); static void f_getchar __ARGS((typval_T *argvars, typval_T *rettv)); static void f_getcharmod __ARGS((typval_T *argvars, typval_T *rettv)); +static void f_getcharsearch __ARGS((typval_T *argvars, typval_T *rettv)); static void f_getcmdline __ARGS((typval_T *argvars, typval_T *rettv)); static void f_getcmdpos __ARGS((typval_T *argvars, typval_T *rettv)); static void f_getcmdtype __ARGS((typval_T *argvars, typval_T *rettv)); @@ -688,6 +689,7 @@ 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)); +static void f_setcharsearch __ARGS((typval_T *argvars, typval_T *rettv)); static void f_setcmdpos __ARGS((typval_T *argvars, typval_T *rettv)); static void f_setline __ARGS((typval_T *argvars, typval_T *rettv)); static void f_setloclist __ARGS((typval_T *argvars, typval_T *rettv)); @@ -8149,6 +8151,7 @@ static struct fst {"getbufvar", 2, 3, f_getbufvar}, {"getchar", 0, 1, f_getchar}, {"getcharmod", 0, 0, f_getcharmod}, + {"getcharsearch", 0, 0, f_getcharsearch}, {"getcmdline", 0, 0, f_getcmdline}, {"getcmdpos", 0, 0, f_getcmdpos}, {"getcmdtype", 0, 0, f_getcmdtype}, @@ -8285,6 +8288,7 @@ static struct fst {"server2client", 2, 2, f_server2client}, {"serverlist", 0, 0, f_serverlist}, {"setbufvar", 3, 3, f_setbufvar}, + {"setcharsearch", 1, 1, f_setcharsearch}, {"setcmdpos", 1, 1, f_setcmdpos}, {"setline", 2, 2, f_setline}, {"setloclist", 2, 3, f_setloclist}, @@ -11664,6 +11668,24 @@ f_getcharmod(argvars, rettv) } /* + * "getcharsearch()" function + */ + static void +f_getcharsearch(argvars, rettv) + typval_T *argvars UNUSED; + typval_T *rettv; +{ + if (rettv_dict_alloc(rettv) != FAIL) + { + dict_T *dict = rettv->vval.v_dict; + + dict_add_nr_str(dict, "char", 0L, last_csearch()); + dict_add_nr_str(dict, "forward", last_csearch_forward(), NULL); + dict_add_nr_str(dict, "until", last_csearch_until(), NULL); + } +} + +/* * "getcmdline()" function */ static void @@ -17004,6 +17026,48 @@ f_setbufvar(argvars, rettv) } } + static void +f_setcharsearch(argvars, rettv) + typval_T *argvars; + typval_T *rettv UNUSED; +{ + dict_T *d; + dictitem_T *di; + char_u *csearch; + + if (argvars[0].v_type != VAR_DICT) + { + EMSG(_(e_dictreq)); + return; + } + + if ((d = argvars[0].vval.v_dict) != NULL) + { + csearch = get_dict_string(d, (char_u *)"char", FALSE); + if (csearch != NULL) + { + if (enc_utf8) + { + int pcc[MAX_MCO]; + int c = utfc_ptr2char(csearch, pcc); + set_last_csearch(c, csearch, utfc_ptr2len(csearch)); + } + else + set_last_csearch(mb_ptr2char(csearch), + csearch, mb_ptr2len(csearch)); + } + + di = dict_find(d, (char_u *)"forward", -1); + if (di != NULL) + set_csearch_direction(get_tv_number(&di->di_tv) + ? FORWARD : BACKWARD); + + di = dict_find(d, (char_u *)"until", -1); + if (di != NULL) + set_csearch_until(!!get_tv_number(&di->di_tv)); + } +} + /* * "setcmdpos()" function */ |