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comparison src/ex_getln.c @ 17970:684a15da9929 v8.1.1981

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patch 8.1.1981: the evalfunc.c file is too big Commit: https://github.com/vim/vim/commit/08c308aeb5e7dfa18fa61f261b0bff79517a4883 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Sep 4 17:48:15 2019 +0200 patch 8.1.1981: the evalfunc.c file is too big Problem: The evalfunc.c file is too big. Solution: Move undo functions to undo.c. Move cmdline functions to ex_getln.c. Move some container functions to list.c.
author Bram Moolenaar <Bram@vim.org>
date Wed, 04 Sep 2019 18:00:03 +0200
parents 4d63d47d87ef
children 5a0d5f8e1778
comparison
equal deleted inserted replaced
17969:bfc33cda9075 17970:684a15da9929
3866 /* 3866 /*
3867 * Get the current command line in allocated memory. 3867 * Get the current command line in allocated memory.
3868 * Only works when the command line is being edited. 3868 * Only works when the command line is being edited.
3869 * Returns NULL when something is wrong. 3869 * Returns NULL when something is wrong.
3870 */ 3870 */
3871 char_u * 3871 static char_u *
3872 get_cmdline_str(void) 3872 get_cmdline_str(void)
3873 { 3873 {
3874 cmdline_info_T *p; 3874 cmdline_info_T *p;
3875 3875
3876 if (cmdline_star > 0) 3876 if (cmdline_star > 0)
3880 return NULL; 3880 return NULL;
3881 return vim_strnsave(p->cmdbuff, p->cmdlen); 3881 return vim_strnsave(p->cmdbuff, p->cmdlen);
3882 } 3882 }
3883 3883
3884 /* 3884 /*
3885 * Get the current command line position, counted in bytes. 3885 * "getcmdline()" function
3886 * Zero is the first position. 3886 */
3887 * Only works when the command line is being edited. 3887 void
3888 * Returns -1 when something is wrong. 3888 f_getcmdline(typval_T *argvars UNUSED, typval_T *rettv)
3889 */ 3889 {
3890 int 3890 rettv->v_type = VAR_STRING;
3891 get_cmdline_pos(void) 3891 rettv->vval.v_string = get_cmdline_str();
3892 }
3893
3894 /*
3895 * "getcmdpos()" function
3896 */
3897 void
3898 f_getcmdpos(typval_T *argvars UNUSED, typval_T *rettv)
3892 { 3899 {
3893 cmdline_info_T *p = get_ccline_ptr(); 3900 cmdline_info_T *p = get_ccline_ptr();
3894 3901
3895 if (p == NULL) 3902 rettv->vval.v_number = 0;
3896 return -1; 3903 if (p != NULL)
3897 return p->cmdpos; 3904 rettv->vval.v_number = p->cmdpos + 1;
3898 } 3905 }
3899 3906
3900 /* 3907 /*
3901 * Set the command line byte position to "pos". Zero is the first position. 3908 * Set the command line byte position to "pos". Zero is the first position.
3902 * Only works when the command line is being edited. 3909 * Only works when the command line is being edited.
3903 * Returns 1 when failed, 0 when OK. 3910 * Returns 1 when failed, 0 when OK.
3904 */ 3911 */
3905 int 3912 static int
3906 set_cmdline_pos( 3913 set_cmdline_pos(
3907 int pos) 3914 int pos)
3908 { 3915 {
3909 cmdline_info_T *p = get_ccline_ptr(); 3916 cmdline_info_T *p = get_ccline_ptr();
3910 3917
3917 new_cmdpos = 0; 3924 new_cmdpos = 0;
3918 else 3925 else
3919 new_cmdpos = pos; 3926 new_cmdpos = pos;
3920 return 0; 3927 return 0;
3921 } 3928 }
3929
3930 /*
3931 * "setcmdpos()" function
3932 */
3933 void
3934 f_setcmdpos(typval_T *argvars, typval_T *rettv)
3935 {
3936 int pos = (int)tv_get_number(&argvars[0]) - 1;
3937
3938 if (pos >= 0)
3939 rettv->vval.v_number = set_cmdline_pos(pos);
3940 }
3941
3942 /*
3943 * "getcmdtype()" function
3944 */
3945 void
3946 f_getcmdtype(typval_T *argvars UNUSED, typval_T *rettv)
3947 {
3948 rettv->v_type = VAR_STRING;
3949 rettv->vval.v_string = alloc(2);
3950 if (rettv->vval.v_string != NULL)
3951 {
3952 rettv->vval.v_string[0] = get_cmdline_type();
3953 rettv->vval.v_string[1] = NUL;
3954 }
3955 }
3956
3922 #endif 3957 #endif
3923 3958
3924 #if defined(FEAT_EVAL) || defined(FEAT_CMDWIN) || defined(PROTO) 3959 #if defined(FEAT_EVAL) || defined(FEAT_CMDWIN) || defined(PROTO)
3925 /* 3960 /*
3926 * Get the current command-line type. 3961 * Get the current command-line type.