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7
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1 /* vi:set ts=8 sts=4 sw=4:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9 /*
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10 * normal.c: Contains the main routine for processing characters in command
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11 * mode. Communicates closely with the code in ops.c to handle
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12 * the operators.
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13 */
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14
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15 #include "vim.h"
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16
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17 #ifdef FEAT_VISUAL
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18 /*
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19 * The Visual area is remembered for reselection.
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20 */
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21 static int resel_VIsual_mode = NUL; /* 'v', 'V', or Ctrl-V */
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22 static linenr_T resel_VIsual_line_count; /* number of lines */
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23 static colnr_T resel_VIsual_col; /* nr of cols or end col */
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24
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25 static int restart_VIsual_select = 0;
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26 #endif
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27
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28 static int
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29 # ifdef __BORLANDC__
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30 _RTLENTRYF
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31 # endif
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32 nv_compare __ARGS((const void *s1, const void *s2));
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33 static int find_command __ARGS((int cmdchar));
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34 static void op_colon __ARGS((oparg_T *oap));
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592
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35 static void op_function __ARGS((oparg_T *oap));
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7
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36 #if defined(FEAT_MOUSE) && defined(FEAT_VISUAL)
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37 static void find_start_of_word __ARGS((pos_T *));
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38 static void find_end_of_word __ARGS((pos_T *));
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39 static int get_mouse_class __ARGS((char_u *p));
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40 #endif
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41 static void prep_redo_cmd __ARGS((cmdarg_T *cap));
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42 static void prep_redo __ARGS((int regname, long, int, int, int, int, int));
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43 static int checkclearop __ARGS((oparg_T *oap));
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44 static int checkclearopq __ARGS((oparg_T *oap));
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45 static void clearop __ARGS((oparg_T *oap));
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46 static void clearopbeep __ARGS((oparg_T *oap));
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47 #ifdef FEAT_VISUAL
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48 static void unshift_special __ARGS((cmdarg_T *cap));
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49 #endif
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50 #ifdef FEAT_CMDL_INFO
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51 static void del_from_showcmd __ARGS((int));
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52 #endif
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53
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54 /*
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55 * nv_*(): functions called to handle Normal and Visual mode commands.
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56 * n_*(): functions called to handle Normal mode commands.
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57 * v_*(): functions called to handle Visual mode commands.
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58 */
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59 static void nv_ignore __ARGS((cmdarg_T *cap));
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620
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60 static void nv_nop __ARGS((cmdarg_T *cap));
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7
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61 static void nv_error __ARGS((cmdarg_T *cap));
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62 static void nv_help __ARGS((cmdarg_T *cap));
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63 static void nv_addsub __ARGS((cmdarg_T *cap));
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64 static void nv_page __ARGS((cmdarg_T *cap));
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523
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65 static void nv_gd __ARGS((oparg_T *oap, int nchar, int thisblock));
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7
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66 static int nv_screengo __ARGS((oparg_T *oap, int dir, long dist));
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67 #ifdef FEAT_MOUSE
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68 static void nv_mousescroll __ARGS((cmdarg_T *cap));
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69 static void nv_mouse __ARGS((cmdarg_T *cap));
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70 #endif
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71 static void nv_scroll_line __ARGS((cmdarg_T *cap));
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72 static void nv_zet __ARGS((cmdarg_T *cap));
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73 #ifdef FEAT_GUI
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74 static void nv_ver_scrollbar __ARGS((cmdarg_T *cap));
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75 static void nv_hor_scrollbar __ARGS((cmdarg_T *cap));
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76 #endif
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685
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77 #ifdef FEAT_GUI_TABLINE
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78 static void nv_tabline __ARGS((cmdarg_T *cap));
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686
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79 static void nv_tabmenu __ARGS((cmdarg_T *cap));
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685
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80 #endif
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7
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81 static void nv_exmode __ARGS((cmdarg_T *cap));
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82 static void nv_colon __ARGS((cmdarg_T *cap));
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83 static void nv_ctrlg __ARGS((cmdarg_T *cap));
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84 static void nv_ctrlh __ARGS((cmdarg_T *cap));
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85 static void nv_clear __ARGS((cmdarg_T *cap));
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86 static void nv_ctrlo __ARGS((cmdarg_T *cap));
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87 static void nv_hat __ARGS((cmdarg_T *cap));
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88 static void nv_Zet __ARGS((cmdarg_T *cap));
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89 static void nv_ident __ARGS((cmdarg_T *cap));
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90 static void nv_tagpop __ARGS((cmdarg_T *cap));
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91 static void nv_scroll __ARGS((cmdarg_T *cap));
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92 static void nv_right __ARGS((cmdarg_T *cap));
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93 static void nv_left __ARGS((cmdarg_T *cap));
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94 static void nv_up __ARGS((cmdarg_T *cap));
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95 static void nv_down __ARGS((cmdarg_T *cap));
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96 #ifdef FEAT_SEARCHPATH
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97 static void nv_gotofile __ARGS((cmdarg_T *cap));
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98 #endif
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99 static void nv_end __ARGS((cmdarg_T *cap));
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100 static void nv_dollar __ARGS((cmdarg_T *cap));
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101 static void nv_search __ARGS((cmdarg_T *cap));
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102 static void nv_next __ARGS((cmdarg_T *cap));
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103 static void normal_search __ARGS((cmdarg_T *cap, int dir, char_u *pat, int opt));
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104 static void nv_csearch __ARGS((cmdarg_T *cap));
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105 static void nv_brackets __ARGS((cmdarg_T *cap));
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106 static void nv_percent __ARGS((cmdarg_T *cap));
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107 static void nv_brace __ARGS((cmdarg_T *cap));
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108 static void nv_mark __ARGS((cmdarg_T *cap));
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109 static void nv_findpar __ARGS((cmdarg_T *cap));
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110 static void nv_undo __ARGS((cmdarg_T *cap));
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111 static void nv_kundo __ARGS((cmdarg_T *cap));
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112 static void nv_Replace __ARGS((cmdarg_T *cap));
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113 #ifdef FEAT_VREPLACE
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114 static void nv_vreplace __ARGS((cmdarg_T *cap));
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115 #endif
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116 #ifdef FEAT_VISUAL
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117 static void v_swap_corners __ARGS((int cmdchar));
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118 #endif
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119 static void nv_replace __ARGS((cmdarg_T *cap));
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120 static void n_swapchar __ARGS((cmdarg_T *cap));
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121 static void nv_cursormark __ARGS((cmdarg_T *cap, int flag, pos_T *pos));
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122 #ifdef FEAT_VISUAL
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123 static void v_visop __ARGS((cmdarg_T *cap));
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124 #endif
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125 static void nv_subst __ARGS((cmdarg_T *cap));
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126 static void nv_abbrev __ARGS((cmdarg_T *cap));
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127 static void nv_optrans __ARGS((cmdarg_T *cap));
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128 static void nv_gomark __ARGS((cmdarg_T *cap));
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129 static void nv_pcmark __ARGS((cmdarg_T *cap));
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130 static void nv_regname __ARGS((cmdarg_T *cap));
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131 #ifdef FEAT_VISUAL
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132 static void nv_visual __ARGS((cmdarg_T *cap));
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133 static void n_start_visual_mode __ARGS((int c));
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134 #endif
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135 static void nv_window __ARGS((cmdarg_T *cap));
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136 static void nv_suspend __ARGS((cmdarg_T *cap));
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137 static void nv_g_cmd __ARGS((cmdarg_T *cap));
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138 static void n_opencmd __ARGS((cmdarg_T *cap));
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139 static void nv_dot __ARGS((cmdarg_T *cap));
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140 static void nv_redo __ARGS((cmdarg_T *cap));
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141 static void nv_Undo __ARGS((cmdarg_T *cap));
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142 static void nv_tilde __ARGS((cmdarg_T *cap));
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143 static void nv_operator __ARGS((cmdarg_T *cap));
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1490
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144 #ifdef FEAT_EVAL
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145 static void set_op_var __ARGS((int optype));
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146 #endif
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7
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147 static void nv_lineop __ARGS((cmdarg_T *cap));
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148 static void nv_home __ARGS((cmdarg_T *cap));
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149 static void nv_pipe __ARGS((cmdarg_T *cap));
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150 static void nv_bck_word __ARGS((cmdarg_T *cap));
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151 static void nv_wordcmd __ARGS((cmdarg_T *cap));
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152 static void nv_beginline __ARGS((cmdarg_T *cap));
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153 #ifdef FEAT_VISUAL
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154 static void adjust_for_sel __ARGS((cmdarg_T *cap));
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155 static int unadjust_for_sel __ARGS((void));
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156 static void nv_select __ARGS((cmdarg_T *cap));
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157 #endif
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158 static void nv_goto __ARGS((cmdarg_T *cap));
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159 static void nv_normal __ARGS((cmdarg_T *cap));
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160 static void nv_esc __ARGS((cmdarg_T *oap));
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161 static void nv_edit __ARGS((cmdarg_T *cap));
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162 static void invoke_edit __ARGS((cmdarg_T *cap, int repl, int cmd, int startln));
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163 #ifdef FEAT_TEXTOBJ
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164 static void nv_object __ARGS((cmdarg_T *cap));
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165 #endif
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166 static void nv_record __ARGS((cmdarg_T *cap));
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167 static void nv_at __ARGS((cmdarg_T *cap));
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168 static void nv_halfpage __ARGS((cmdarg_T *cap));
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169 static void nv_join __ARGS((cmdarg_T *cap));
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170 static void nv_put __ARGS((cmdarg_T *cap));
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171 static void nv_open __ARGS((cmdarg_T *cap));
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172 #ifdef FEAT_SNIFF
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173 static void nv_sniff __ARGS((cmdarg_T *cap));
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174 #endif
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175 #ifdef FEAT_NETBEANS_INTG
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176 static void nv_nbcmd __ARGS((cmdarg_T *cap));
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177 #endif
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178 #ifdef FEAT_DND
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179 static void nv_drop __ARGS((cmdarg_T *cap));
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180 #endif
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203
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181 #ifdef FEAT_AUTOCMD
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182 static void nv_cursorhold __ARGS((cmdarg_T *cap));
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183 #endif
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7
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184
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185 /*
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186 * Function to be called for a Normal or Visual mode command.
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187 * The argument is a cmdarg_T.
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188 */
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189 typedef void (*nv_func_T) __ARGS((cmdarg_T *cap));
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190
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191 /* Values for cmd_flags. */
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192 #define NV_NCH 0x01 /* may need to get a second char */
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193 #define NV_NCH_NOP (0x02|NV_NCH) /* get second char when no operator pending */
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194 #define NV_NCH_ALW (0x04|NV_NCH) /* always get a second char */
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195 #define NV_LANG 0x08 /* second char needs language adjustment */
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196
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197 #define NV_SS 0x10 /* may start selection */
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198 #define NV_SSS 0x20 /* may start selection with shift modifier */
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199 #define NV_STS 0x40 /* may stop selection without shift modif. */
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200 #define NV_RL 0x80 /* 'rightleft' modifies command */
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201 #define NV_KEEPREG 0x100 /* don't clear regname */
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202 #define NV_NCW 0x200 /* not allowed in command-line window */
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203
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204 /*
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205 * Generally speaking, every Normal mode command should either clear any
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206 * pending operator (with *clearop*()), or set the motion type variable
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207 * oap->motion_type.
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208 *
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209 * When a cursor motion command is made, it is marked as being a character or
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210 * line oriented motion. Then, if an operator is in effect, the operation
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211 * becomes character or line oriented accordingly.
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212 */
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213
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214 /*
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215 * This table contains one entry for every Normal or Visual mode command.
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216 * The order doesn't matter, init_normal_cmds() will create a sorted index.
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217 * It is faster when all keys from zero to '~' are present.
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218 */
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219 static const struct nv_cmd
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220 {
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221 int cmd_char; /* (first) command character */
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222 nv_func_T cmd_func; /* function for this command */
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223 short_u cmd_flags; /* NV_ flags */
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224 short cmd_arg; /* value for ca.arg */
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225 } nv_cmds[] =
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226 {
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227 {NUL, nv_error, 0, 0},
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228 {Ctrl_A, nv_addsub, 0, 0},
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229 {Ctrl_B, nv_page, NV_STS, BACKWARD},
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230 {Ctrl_C, nv_esc, 0, TRUE},
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231 {Ctrl_D, nv_halfpage, 0, 0},
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232 {Ctrl_E, nv_scroll_line, 0, TRUE},
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233 {Ctrl_F, nv_page, NV_STS, FORWARD},
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234 {Ctrl_G, nv_ctrlg, 0, 0},
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235 {Ctrl_H, nv_ctrlh, 0, 0},
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236 {Ctrl_I, nv_pcmark, 0, 0},
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237 {NL, nv_down, 0, FALSE},
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238 {Ctrl_K, nv_error, 0, 0},
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239 {Ctrl_L, nv_clear, 0, 0},
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376
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240 {Ctrl_M, nv_down, 0, TRUE},
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7
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241 {Ctrl_N, nv_down, NV_STS, FALSE},
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242 {Ctrl_O, nv_ctrlo, 0, 0},
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243 {Ctrl_P, nv_up, NV_STS, FALSE},
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167
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244 #ifdef FEAT_VISUAL
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245 {Ctrl_Q, nv_visual, 0, FALSE},
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246 #else
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7
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247 {Ctrl_Q, nv_ignore, 0, 0},
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167
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248 #endif
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249 {Ctrl_R, nv_redo, 0, 0},
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250 {Ctrl_S, nv_ignore, 0, 0},
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251 {Ctrl_T, nv_tagpop, NV_NCW, 0},
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252 {Ctrl_U, nv_halfpage, 0, 0},
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253 #ifdef FEAT_VISUAL
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254 {Ctrl_V, nv_visual, 0, FALSE},
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255 {'V', nv_visual, 0, FALSE},
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256 {'v', nv_visual, 0, FALSE},
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257 #else
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258 {Ctrl_V, nv_error, 0, 0},
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259 {'V', nv_error, 0, 0},
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260 {'v', nv_error, 0, 0},
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261 #endif
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262 {Ctrl_W, nv_window, 0, 0},
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263 {Ctrl_X, nv_addsub, 0, 0},
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264 {Ctrl_Y, nv_scroll_line, 0, FALSE},
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265 {Ctrl_Z, nv_suspend, 0, 0},
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266 {ESC, nv_esc, 0, FALSE},
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267 {Ctrl_BSL, nv_normal, NV_NCH_ALW, 0},
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268 {Ctrl_RSB, nv_ident, NV_NCW, 0},
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269 {Ctrl_HAT, nv_hat, NV_NCW, 0},
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270 {Ctrl__, nv_error, 0, 0},
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271 {' ', nv_right, 0, 0},
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272 {'!', nv_operator, 0, 0},
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273 {'"', nv_regname, NV_NCH_NOP|NV_KEEPREG, 0},
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274 {'#', nv_ident, 0, 0},
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275 {'$', nv_dollar, 0, 0},
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276 {'%', nv_percent, 0, 0},
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277 {'&', nv_optrans, 0, 0},
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278 {'\'', nv_gomark, NV_NCH_ALW, TRUE},
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279 {'(', nv_brace, 0, BACKWARD},
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280 {')', nv_brace, 0, FORWARD},
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281 {'*', nv_ident, 0, 0},
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282 {'+', nv_down, 0, TRUE},
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283 {',', nv_csearch, 0, TRUE},
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284 {'-', nv_up, 0, TRUE},
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285 {'.', nv_dot, NV_KEEPREG, 0},
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286 {'/', nv_search, 0, FALSE},
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287 {'0', nv_beginline, 0, 0},
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288 {'1', nv_ignore, 0, 0},
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289 {'2', nv_ignore, 0, 0},
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290 {'3', nv_ignore, 0, 0},
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291 {'4', nv_ignore, 0, 0},
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292 {'5', nv_ignore, 0, 0},
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293 {'6', nv_ignore, 0, 0},
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294 {'7', nv_ignore, 0, 0},
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295 {'8', nv_ignore, 0, 0},
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296 {'9', nv_ignore, 0, 0},
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297 {':', nv_colon, 0, 0},
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298 {';', nv_csearch, 0, FALSE},
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299 {'<', nv_operator, NV_RL, 0},
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300 {'=', nv_operator, 0, 0},
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301 {'>', nv_operator, NV_RL, 0},
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302 {'?', nv_search, 0, FALSE},
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303 {'@', nv_at, NV_NCH_NOP, FALSE},
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304 {'A', nv_edit, 0, 0},
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305 {'B', nv_bck_word, 0, 1},
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306 {'C', nv_abbrev, NV_KEEPREG, 0},
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307 {'D', nv_abbrev, NV_KEEPREG, 0},
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308 {'E', nv_wordcmd, 0, TRUE},
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309 {'F', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD},
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310 {'G', nv_goto, 0, TRUE},
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311 {'H', nv_scroll, 0, 0},
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312 {'I', nv_edit, 0, 0},
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313 {'J', nv_join, 0, 0},
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314 {'K', nv_ident, 0, 0},
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315 {'L', nv_scroll, 0, 0},
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316 {'M', nv_scroll, 0, 0},
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317 {'N', nv_next, 0, SEARCH_REV},
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318 {'O', nv_open, 0, 0},
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319 {'P', nv_put, 0, 0},
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320 {'Q', nv_exmode, NV_NCW, 0},
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321 {'R', nv_Replace, 0, FALSE},
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322 {'S', nv_subst, NV_KEEPREG, 0},
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323 {'T', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD},
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324 {'U', nv_Undo, 0, 0},
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325 {'W', nv_wordcmd, 0, TRUE},
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326 {'X', nv_abbrev, NV_KEEPREG, 0},
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327 {'Y', nv_abbrev, NV_KEEPREG, 0},
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328 {'Z', nv_Zet, NV_NCH_NOP|NV_NCW, 0},
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329 {'[', nv_brackets, NV_NCH_ALW, BACKWARD},
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330 {'\\', nv_error, 0, 0},
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331 {']', nv_brackets, NV_NCH_ALW, FORWARD},
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332 {'^', nv_beginline, 0, BL_WHITE | BL_FIX},
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333 {'_', nv_lineop, 0, 0},
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334 {'`', nv_gomark, NV_NCH_ALW, FALSE},
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335 {'a', nv_edit, NV_NCH, 0},
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|
|
336 {'b', nv_bck_word, 0, 0},
|
|
|
337 {'c', nv_operator, 0, 0},
|
|
|
338 {'d', nv_operator, 0, 0},
|
|
|
339 {'e', nv_wordcmd, 0, FALSE},
|
|
|
340 {'f', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD},
|
|
|
341 {'g', nv_g_cmd, NV_NCH_ALW, FALSE},
|
|
|
342 {'h', nv_left, NV_RL, 0},
|
|
|
343 {'i', nv_edit, NV_NCH, 0},
|
|
|
344 {'j', nv_down, 0, FALSE},
|
|
|
345 {'k', nv_up, 0, FALSE},
|
|
|
346 {'l', nv_right, NV_RL, 0},
|
|
|
347 {'m', nv_mark, NV_NCH_NOP, 0},
|
|
|
348 {'n', nv_next, 0, 0},
|
|
|
349 {'o', nv_open, 0, 0},
|
|
|
350 {'p', nv_put, 0, 0},
|
|
|
351 {'q', nv_record, NV_NCH, 0},
|
|
|
352 {'r', nv_replace, NV_NCH_NOP|NV_LANG, 0},
|
|
|
353 {'s', nv_subst, NV_KEEPREG, 0},
|
|
|
354 {'t', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD},
|
|
|
355 {'u', nv_undo, 0, 0},
|
|
|
356 {'w', nv_wordcmd, 0, FALSE},
|
|
|
357 {'x', nv_abbrev, NV_KEEPREG, 0},
|
|
|
358 {'y', nv_operator, 0, 0},
|
|
|
359 {'z', nv_zet, NV_NCH_ALW, 0},
|
|
|
360 {'{', nv_findpar, 0, BACKWARD},
|
|
|
361 {'|', nv_pipe, 0, 0},
|
|
|
362 {'}', nv_findpar, 0, FORWARD},
|
|
|
363 {'~', nv_tilde, 0, 0},
|
|
|
364
|
|
|
365 /* pound sign */
|
|
|
366 {POUND, nv_ident, 0, 0},
|
|
|
367 #ifdef FEAT_MOUSE
|
|
|
368 {K_MOUSEUP, nv_mousescroll, 0, TRUE},
|
|
|
369 {K_MOUSEDOWN, nv_mousescroll, 0, FALSE},
|
|
|
370 {K_LEFTMOUSE, nv_mouse, 0, 0},
|
|
|
371 {K_LEFTMOUSE_NM, nv_mouse, 0, 0},
|
|
|
372 {K_LEFTDRAG, nv_mouse, 0, 0},
|
|
|
373 {K_LEFTRELEASE, nv_mouse, 0, 0},
|
|
|
374 {K_LEFTRELEASE_NM, nv_mouse, 0, 0},
|
|
|
375 {K_MIDDLEMOUSE, nv_mouse, 0, 0},
|
|
|
376 {K_MIDDLEDRAG, nv_mouse, 0, 0},
|
|
|
377 {K_MIDDLERELEASE, nv_mouse, 0, 0},
|
|
|
378 {K_RIGHTMOUSE, nv_mouse, 0, 0},
|
|
|
379 {K_RIGHTDRAG, nv_mouse, 0, 0},
|
|
|
380 {K_RIGHTRELEASE, nv_mouse, 0, 0},
|
|
|
381 {K_X1MOUSE, nv_mouse, 0, 0},
|
|
|
382 {K_X1DRAG, nv_mouse, 0, 0},
|
|
|
383 {K_X1RELEASE, nv_mouse, 0, 0},
|
|
|
384 {K_X2MOUSE, nv_mouse, 0, 0},
|
|
|
385 {K_X2DRAG, nv_mouse, 0, 0},
|
|
|
386 {K_X2RELEASE, nv_mouse, 0, 0},
|
|
|
387 #endif
|
|
819
|
388 {K_IGNORE, nv_ignore, NV_KEEPREG, 0},
|
|
620
|
389 {K_NOP, nv_nop, 0, 0},
|
|
7
|
390 {K_INS, nv_edit, 0, 0},
|
|
|
391 {K_KINS, nv_edit, 0, 0},
|
|
|
392 {K_BS, nv_ctrlh, 0, 0},
|
|
|
393 {K_UP, nv_up, NV_SSS|NV_STS, FALSE},
|
|
|
394 {K_S_UP, nv_page, NV_SS, BACKWARD},
|
|
|
395 {K_DOWN, nv_down, NV_SSS|NV_STS, FALSE},
|
|
|
396 {K_S_DOWN, nv_page, NV_SS, FORWARD},
|
|
|
397 {K_LEFT, nv_left, NV_SSS|NV_STS|NV_RL, 0},
|
|
|
398 {K_S_LEFT, nv_bck_word, NV_SS|NV_RL, 0},
|
|
|
399 {K_C_LEFT, nv_bck_word, NV_SSS|NV_RL|NV_STS, 1},
|
|
|
400 {K_RIGHT, nv_right, NV_SSS|NV_STS|NV_RL, 0},
|
|
|
401 {K_S_RIGHT, nv_wordcmd, NV_SS|NV_RL, FALSE},
|
|
|
402 {K_C_RIGHT, nv_wordcmd, NV_SSS|NV_RL|NV_STS, TRUE},
|
|
|
403 {K_PAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD},
|
|
|
404 {K_KPAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD},
|
|
|
405 {K_PAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD},
|
|
|
406 {K_KPAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD},
|
|
|
407 {K_END, nv_end, NV_SSS|NV_STS, FALSE},
|
|
|
408 {K_KEND, nv_end, NV_SSS|NV_STS, FALSE},
|
|
|
409 {K_S_END, nv_end, NV_SS, FALSE},
|
|
|
410 {K_C_END, nv_end, NV_SSS|NV_STS, TRUE},
|
|
|
411 {K_HOME, nv_home, NV_SSS|NV_STS, 0},
|
|
|
412 {K_KHOME, nv_home, NV_SSS|NV_STS, 0},
|
|
|
413 {K_S_HOME, nv_home, NV_SS, 0},
|
|
|
414 {K_C_HOME, nv_goto, NV_SSS|NV_STS, FALSE},
|
|
|
415 {K_DEL, nv_abbrev, 0, 0},
|
|
|
416 {K_KDEL, nv_abbrev, 0, 0},
|
|
|
417 {K_UNDO, nv_kundo, 0, 0},
|
|
|
418 {K_HELP, nv_help, NV_NCW, 0},
|
|
|
419 {K_F1, nv_help, NV_NCW, 0},
|
|
|
420 {K_XF1, nv_help, NV_NCW, 0},
|
|
|
421 #ifdef FEAT_VISUAL
|
|
|
422 {K_SELECT, nv_select, 0, 0},
|
|
|
423 #endif
|
|
|
424 #ifdef FEAT_GUI
|
|
|
425 {K_VER_SCROLLBAR, nv_ver_scrollbar, 0, 0},
|
|
|
426 {K_HOR_SCROLLBAR, nv_hor_scrollbar, 0, 0},
|
|
|
427 #endif
|
|
685
|
428 #ifdef FEAT_GUI_TABLINE
|
|
|
429 {K_TABLINE, nv_tabline, 0, 0},
|
|
686
|
430 {K_TABMENU, nv_tabmenu, 0, 0},
|
|
685
|
431 #endif
|
|
7
|
432 #ifdef FEAT_FKMAP
|
|
|
433 {K_F8, farsi_fkey, 0, 0},
|
|
|
434 {K_F9, farsi_fkey, 0, 0},
|
|
|
435 #endif
|
|
|
436 #ifdef FEAT_SNIFF
|
|
|
437 {K_SNIFF, nv_sniff, 0, 0},
|
|
|
438 #endif
|
|
|
439 #ifdef FEAT_NETBEANS_INTG
|
|
|
440 {K_F21, nv_nbcmd, NV_NCH_ALW, 0},
|
|
|
441 #endif
|
|
|
442 #ifdef FEAT_DND
|
|
|
443 {K_DROP, nv_drop, NV_STS, 0},
|
|
|
444 #endif
|
|
203
|
445 #ifdef FEAT_AUTOCMD
|
|
819
|
446 {K_CURSORHOLD, nv_cursorhold, NV_KEEPREG, 0},
|
|
203
|
447 #endif
|
|
7
|
448 };
|
|
|
449
|
|
|
450 /* Number of commands in nv_cmds[]. */
|
|
|
451 #define NV_CMDS_SIZE (sizeof(nv_cmds) / sizeof(struct nv_cmd))
|
|
|
452
|
|
|
453 /* Sorted index of commands in nv_cmds[]. */
|
|
|
454 static short nv_cmd_idx[NV_CMDS_SIZE];
|
|
|
455
|
|
|
456 /* The highest index for which
|
|
|
457 * nv_cmds[idx].cmd_char == nv_cmd_idx[nv_cmds[idx].cmd_char] */
|
|
|
458 static int nv_max_linear;
|
|
|
459
|
|
|
460 /*
|
|
|
461 * Compare functions for qsort() below, that checks the command character
|
|
|
462 * through the index in nv_cmd_idx[].
|
|
|
463 */
|
|
|
464 static int
|
|
|
465 #ifdef __BORLANDC__
|
|
|
466 _RTLENTRYF
|
|
|
467 #endif
|
|
|
468 nv_compare(s1, s2)
|
|
|
469 const void *s1;
|
|
|
470 const void *s2;
|
|
|
471 {
|
|
|
472 int c1, c2;
|
|
|
473
|
|
|
474 /* The commands are sorted on absolute value. */
|
|
|
475 c1 = nv_cmds[*(const short *)s1].cmd_char;
|
|
|
476 c2 = nv_cmds[*(const short *)s2].cmd_char;
|
|
|
477 if (c1 < 0)
|
|
|
478 c1 = -c1;
|
|
|
479 if (c2 < 0)
|
|
|
480 c2 = -c2;
|
|
|
481 return c1 - c2;
|
|
|
482 }
|
|
|
483
|
|
|
484 /*
|
|
|
485 * Initialize the nv_cmd_idx[] table.
|
|
|
486 */
|
|
|
487 void
|
|
|
488 init_normal_cmds()
|
|
|
489 {
|
|
|
490 int i;
|
|
|
491
|
|
|
492 /* Fill the index table with a one to one relation. */
|
|
|
493 for (i = 0; i < NV_CMDS_SIZE; ++i)
|
|
|
494 nv_cmd_idx[i] = i;
|
|
|
495
|
|
|
496 /* Sort the commands by the command character. */
|
|
|
497 qsort((void *)&nv_cmd_idx, (size_t)NV_CMDS_SIZE, sizeof(short), nv_compare);
|
|
|
498
|
|
|
499 /* Find the first entry that can't be indexed by the command character. */
|
|
|
500 for (i = 0; i < NV_CMDS_SIZE; ++i)
|
|
|
501 if (i != nv_cmds[nv_cmd_idx[i]].cmd_char)
|
|
|
502 break;
|
|
|
503 nv_max_linear = i - 1;
|
|
|
504 }
|
|
|
505
|
|
|
506 /*
|
|
|
507 * Search for a command in the commands table.
|
|
|
508 * Returns -1 for invalid command.
|
|
|
509 */
|
|
|
510 static int
|
|
|
511 find_command(cmdchar)
|
|
|
512 int cmdchar;
|
|
|
513 {
|
|
|
514 int i;
|
|
|
515 int idx;
|
|
|
516 int top, bot;
|
|
|
517 int c;
|
|
|
518
|
|
|
519 #ifdef FEAT_MBYTE
|
|
|
520 /* A multi-byte character is never a command. */
|
|
|
521 if (cmdchar >= 0x100)
|
|
|
522 return -1;
|
|
|
523 #endif
|
|
|
524
|
|
|
525 /* We use the absolute value of the character. Special keys have a
|
|
|
526 * negative value, but are sorted on their absolute value. */
|
|
|
527 if (cmdchar < 0)
|
|
|
528 cmdchar = -cmdchar;
|
|
|
529
|
|
|
530 /* If the character is in the first part: The character is the index into
|
|
|
531 * nv_cmd_idx[]. */
|
|
|
532 if (cmdchar <= nv_max_linear)
|
|
|
533 return nv_cmd_idx[cmdchar];
|
|
|
534
|
|
|
535 /* Perform a binary search. */
|
|
|
536 bot = nv_max_linear + 1;
|
|
|
537 top = NV_CMDS_SIZE - 1;
|
|
|
538 idx = -1;
|
|
|
539 while (bot <= top)
|
|
|
540 {
|
|
|
541 i = (top + bot) / 2;
|
|
|
542 c = nv_cmds[nv_cmd_idx[i]].cmd_char;
|
|
|
543 if (c < 0)
|
|
|
544 c = -c;
|
|
|
545 if (cmdchar == c)
|
|
|
546 {
|
|
|
547 idx = nv_cmd_idx[i];
|
|
|
548 break;
|
|
|
549 }
|
|
|
550 if (cmdchar > c)
|
|
|
551 bot = i + 1;
|
|
|
552 else
|
|
|
553 top = i - 1;
|
|
|
554 }
|
|
|
555 return idx;
|
|
|
556 }
|
|
|
557
|
|
|
558 /*
|
|
|
559 * Execute a command in Normal mode.
|
|
|
560 */
|
|
|
561 /*ARGSUSED*/
|
|
|
562 void
|
|
|
563 normal_cmd(oap, toplevel)
|
|
|
564 oparg_T *oap;
|
|
|
565 int toplevel; /* TRUE when called from main() */
|
|
|
566 {
|
|
|
567 static long opcount = 0; /* ca.opcount saved here */
|
|
|
568 cmdarg_T ca; /* command arguments */
|
|
|
569 int c;
|
|
|
570 int ctrl_w = FALSE; /* got CTRL-W command */
|
|
|
571 int old_col = curwin->w_curswant;
|
|
|
572 #ifdef FEAT_CMDL_INFO
|
|
|
573 int need_flushbuf; /* need to call out_flush() */
|
|
|
574 #endif
|
|
|
575 #ifdef FEAT_VISUAL
|
|
|
576 pos_T old_pos; /* cursor position before command */
|
|
|
577 int mapped_len;
|
|
|
578 static int old_mapped_len = 0;
|
|
819
|
579 #endif
|
|
7
|
580 int idx;
|
|
|
581
|
|
|
582 vim_memset(&ca, 0, sizeof(ca)); /* also resets ca.retval */
|
|
|
583 ca.oap = oap;
|
|
|
584 ca.opcount = opcount;
|
|
|
585
|
|
|
586 #ifdef FEAT_SNIFF
|
|
|
587 want_sniff_request = sniff_connected;
|
|
|
588 #endif
|
|
|
589
|
|
|
590 /*
|
|
|
591 * If there is an operator pending, then the command we take this time
|
|
|
592 * will terminate it. Finish_op tells us to finish the operation before
|
|
|
593 * returning this time (unless the operation was cancelled).
|
|
|
594 */
|
|
|
595 #ifdef CURSOR_SHAPE
|
|
|
596 c = finish_op;
|
|
|
597 #endif
|
|
|
598 finish_op = (oap->op_type != OP_NOP);
|
|
|
599 #ifdef CURSOR_SHAPE
|
|
|
600 if (finish_op != c)
|
|
|
601 {
|
|
|
602 ui_cursor_shape(); /* may show different cursor shape */
|
|
|
603 # ifdef FEAT_MOUSESHAPE
|
|
|
604 update_mouseshape(-1);
|
|
|
605 # endif
|
|
|
606 }
|
|
|
607 #endif
|
|
|
608
|
|
|
609 if (!finish_op && !oap->regname)
|
|
|
610 ca.opcount = 0;
|
|
|
611
|
|
|
612 #ifdef FEAT_VISUAL
|
|
|
613 mapped_len = typebuf_maplen();
|
|
|
614 #endif
|
|
|
615
|
|
|
616 State = NORMAL_BUSY;
|
|
|
617 #ifdef USE_ON_FLY_SCROLL
|
|
|
618 dont_scroll = FALSE; /* allow scrolling here */
|
|
|
619 #endif
|
|
|
620
|
|
|
621 /*
|
|
|
622 * Get the command character from the user.
|
|
|
623 */
|
|
|
624 c = safe_vgetc();
|
|
|
625
|
|
|
626 #ifdef FEAT_LANGMAP
|
|
|
627 LANGMAP_ADJUST(c, TRUE);
|
|
|
628 #endif
|
|
|
629
|
|
819
|
630 #ifdef FEAT_VISUAL
|
|
7
|
631 /*
|
|
|
632 * If a mapping was started in Visual or Select mode, remember the length
|
|
|
633 * of the mapping. This is used below to not return to Insert mode for as
|
|
|
634 * long as the mapping is being executed.
|
|
|
635 */
|
|
|
636 if (restart_edit == 0)
|
|
|
637 old_mapped_len = 0;
|
|
|
638 else if (old_mapped_len
|
|
819
|
639 || (VIsual_active && mapped_len == 0 && typebuf_maplen() > 0))
|
|
7
|
640 old_mapped_len = typebuf_maplen();
|
|
819
|
641 #endif
|
|
7
|
642
|
|
|
643 if (c == NUL)
|
|
|
644 c = K_ZERO;
|
|
|
645
|
|
|
646 #ifdef FEAT_VISUAL
|
|
|
647 /*
|
|
|
648 * In Select mode, typed text replaces the selection.
|
|
|
649 */
|
|
|
650 if (VIsual_active
|
|
|
651 && VIsual_select
|
|
|
652 && (vim_isprintc(c) || c == NL || c == CAR || c == K_KENTER))
|
|
|
653 {
|
|
275
|
654 /* Fake a "c"hange command. When "restart_edit" is set (e.g., because
|
|
|
655 * 'insertmode' is set) fake a "d"elete command, Insert mode will
|
|
|
656 * restart automatically.
|
|
1051
|
657 * Insert the typed character in the typeahead buffer, so that it can
|
|
|
658 * be mapped in Insert mode. Required for ":lmap" to work. */
|
|
852
|
659 ins_char_typebuf(c);
|
|
275
|
660 if (restart_edit != 0)
|
|
|
661 c = 'd';
|
|
|
662 else
|
|
|
663 c = 'c';
|
|
695
|
664 msg_nowait = TRUE; /* don't delay going to insert mode */
|
|
7
|
665 }
|
|
|
666 #endif
|
|
|
667
|
|
|
668 #ifdef FEAT_CMDL_INFO
|
|
|
669 need_flushbuf = add_to_showcmd(c);
|
|
|
670 #endif
|
|
|
671
|
|
|
672 getcount:
|
|
|
673 #ifdef FEAT_VISUAL
|
|
|
674 if (!(VIsual_active && VIsual_select))
|
|
|
675 #endif
|
|
|
676 {
|
|
|
677 /*
|
|
|
678 * Handle a count before a command and compute ca.count0.
|
|
|
679 * Note that '0' is a command and not the start of a count, but it's
|
|
|
680 * part of a count after other digits.
|
|
|
681 */
|
|
|
682 while ( (c >= '1' && c <= '9')
|
|
|
683 || (ca.count0 != 0 && (c == K_DEL || c == K_KDEL || c == '0')))
|
|
|
684 {
|
|
|
685 if (c == K_DEL || c == K_KDEL)
|
|
|
686 {
|
|
|
687 ca.count0 /= 10;
|
|
|
688 #ifdef FEAT_CMDL_INFO
|
|
|
689 del_from_showcmd(4); /* delete the digit and ~@% */
|
|
|
690 #endif
|
|
|
691 }
|
|
|
692 else
|
|
|
693 ca.count0 = ca.count0 * 10 + (c - '0');
|
|
|
694 if (ca.count0 < 0) /* got too large! */
|
|
|
695 ca.count0 = 999999999L;
|
|
1425
|
696 #ifdef FEAT_EVAL
|
|
|
697 /* Set v:count here, when called from main() and not a stuffed
|
|
|
698 * command, so that v:count can be used in an expression mapping
|
|
|
699 * right after the count. */
|
|
|
700 if (toplevel && stuff_empty())
|
|
|
701 set_vcount(ca.count0, ca.count0 == 0 ? 1 : ca.count0);
|
|
|
702 #endif
|
|
7
|
703 if (ctrl_w)
|
|
|
704 {
|
|
|
705 ++no_mapping;
|
|
|
706 ++allow_keys; /* no mapping for nchar, but keys */
|
|
|
707 }
|
|
|
708 ++no_zero_mapping; /* don't map zero here */
|
|
1389
|
709 c = plain_vgetc();
|
|
7
|
710 #ifdef FEAT_LANGMAP
|
|
|
711 LANGMAP_ADJUST(c, TRUE);
|
|
|
712 #endif
|
|
|
713 --no_zero_mapping;
|
|
|
714 if (ctrl_w)
|
|
|
715 {
|
|
|
716 --no_mapping;
|
|
|
717 --allow_keys;
|
|
|
718 }
|
|
|
719 #ifdef FEAT_CMDL_INFO
|
|
|
720 need_flushbuf |= add_to_showcmd(c);
|
|
|
721 #endif
|
|
|
722 }
|
|
|
723
|
|
|
724 /*
|
|
|
725 * If we got CTRL-W there may be a/another count
|
|
|
726 */
|
|
|
727 if (c == Ctrl_W && !ctrl_w && oap->op_type == OP_NOP)
|
|
|
728 {
|
|
|
729 ctrl_w = TRUE;
|
|
|
730 ca.opcount = ca.count0; /* remember first count */
|
|
|
731 ca.count0 = 0;
|
|
|
732 ++no_mapping;
|
|
|
733 ++allow_keys; /* no mapping for nchar, but keys */
|
|
1389
|
734 c = plain_vgetc(); /* get next character */
|
|
7
|
735 #ifdef FEAT_LANGMAP
|
|
|
736 LANGMAP_ADJUST(c, TRUE);
|
|
|
737 #endif
|
|
|
738 --no_mapping;
|
|
|
739 --allow_keys;
|
|
|
740 #ifdef FEAT_CMDL_INFO
|
|
|
741 need_flushbuf |= add_to_showcmd(c);
|
|
|
742 #endif
|
|
|
743 goto getcount; /* jump back */
|
|
|
744 }
|
|
|
745 }
|
|
|
746
|
|
|
747 /*
|
|
|
748 * If we're in the middle of an operator (including after entering a yank
|
|
|
749 * buffer with '"') AND we had a count before the operator, then that
|
|
|
750 * count overrides the current value of ca.count0.
|
|
|
751 * What this means effectively, is that commands like "3dw" get turned
|
|
|
752 * into "d3w" which makes things fall into place pretty neatly.
|
|
|
753 * If you give a count before AND after the operator, they are multiplied.
|
|
|
754 */
|
|
|
755 if (ca.opcount != 0)
|
|
|
756 {
|
|
|
757 if (ca.count0)
|
|
|
758 ca.count0 *= ca.opcount;
|
|
|
759 else
|
|
|
760 ca.count0 = ca.opcount;
|
|
|
761 }
|
|
|
762
|
|
|
763 /*
|
|
|
764 * Always remember the count. It will be set to zero (on the next call,
|
|
|
765 * above) when there is no pending operator.
|
|
|
766 * When called from main(), save the count for use by the "count" built-in
|
|
|
767 * variable.
|
|
|
768 */
|
|
|
769 ca.opcount = ca.count0;
|
|
|
770 ca.count1 = (ca.count0 == 0 ? 1 : ca.count0);
|
|
|
771
|
|
|
772 #ifdef FEAT_EVAL
|
|
|
773 /*
|
|
|
774 * Only set v:count when called from main() and not a stuffed command.
|
|
|
775 */
|
|
|
776 if (toplevel && stuff_empty())
|
|
|
777 set_vcount(ca.count0, ca.count1);
|
|
|
778 #endif
|
|
|
779
|
|
|
780 /*
|
|
|
781 * Find the command character in the table of commands.
|
|
|
782 * For CTRL-W we already got nchar when looking for a count.
|
|
|
783 */
|
|
|
784 if (ctrl_w)
|
|
|
785 {
|
|
|
786 ca.nchar = c;
|
|
|
787 ca.cmdchar = Ctrl_W;
|
|
|
788 }
|
|
|
789 else
|
|
|
790 ca.cmdchar = c;
|
|
|
791 idx = find_command(ca.cmdchar);
|
|
|
792 if (idx < 0)
|
|
|
793 {
|
|
|
794 /* Not a known command: beep. */
|
|
|
795 clearopbeep(oap);
|
|
|
796 goto normal_end;
|
|
|
797 }
|
|
631
|
798
|
|
633
|
799 if (text_locked() && (nv_cmds[idx].cmd_flags & NV_NCW))
|
|
631
|
800 {
|
|
|
801 /* This command is not allowed wile editing a ccmdline: beep. */
|
|
7
|
802 clearopbeep(oap);
|
|
633
|
803 text_locked_msg();
|
|
7
|
804 goto normal_end;
|
|
|
805 }
|
|
819
|
806 #ifdef FEAT_AUTOCMD
|
|
|
807 if ((nv_cmds[idx].cmd_flags & NV_NCW) && curbuf_locked())
|
|
|
808 goto normal_end;
|
|
|
809 #endif
|
|
7
|
810
|
|
|
811 #ifdef FEAT_VISUAL
|
|
|
812 /*
|
|
|
813 * In Visual/Select mode, a few keys are handled in a special way.
|
|
|
814 */
|
|
|
815 if (VIsual_active)
|
|
|
816 {
|
|
|
817 /* when 'keymodel' contains "stopsel" may stop Select/Visual mode */
|
|
|
818 if (km_stopsel
|
|
|
819 && (nv_cmds[idx].cmd_flags & NV_STS)
|
|
|
820 && !(mod_mask & MOD_MASK_SHIFT))
|
|
|
821 {
|
|
|
822 end_visual_mode();
|
|
|
823 redraw_curbuf_later(INVERTED);
|
|
|
824 }
|
|
|
825
|
|
|
826 /* Keys that work different when 'keymodel' contains "startsel" */
|
|
|
827 if (km_startsel)
|
|
|
828 {
|
|
|
829 if (nv_cmds[idx].cmd_flags & NV_SS)
|
|
|
830 {
|
|
|
831 unshift_special(&ca);
|
|
|
832 idx = find_command(ca.cmdchar);
|
|
840
|
833 if (idx < 0)
|
|
|
834 {
|
|
|
835 /* Just in case */
|
|
|
836 clearopbeep(oap);
|
|
|
837 goto normal_end;
|
|
|
838 }
|
|
7
|
839 }
|
|
|
840 else if ((nv_cmds[idx].cmd_flags & NV_SSS)
|
|
|
841 && (mod_mask & MOD_MASK_SHIFT))
|
|
|
842 {
|
|
|
843 mod_mask &= ~MOD_MASK_SHIFT;
|
|
|
844 }
|
|
|
845 }
|
|
|
846 }
|
|
|
847 #endif
|
|
|
848
|
|
|
849 #ifdef FEAT_RIGHTLEFT
|
|
|
850 if (curwin->w_p_rl && KeyTyped && !KeyStuffed
|
|
|
851 && (nv_cmds[idx].cmd_flags & NV_RL))
|
|
|
852 {
|
|
|
853 /* Invert horizontal movements and operations. Only when typed by the
|
|
|
854 * user directly, not when the result of a mapping or "x" translated
|
|
|
855 * to "dl". */
|
|
|
856 switch (ca.cmdchar)
|
|
|
857 {
|
|
|
858 case 'l': ca.cmdchar = 'h'; break;
|
|
|
859 case K_RIGHT: ca.cmdchar = K_LEFT; break;
|
|
|
860 case K_S_RIGHT: ca.cmdchar = K_S_LEFT; break;
|
|
|
861 case K_C_RIGHT: ca.cmdchar = K_C_LEFT; break;
|
|
|
862 case 'h': ca.cmdchar = 'l'; break;
|
|
|
863 case K_LEFT: ca.cmdchar = K_RIGHT; break;
|
|
|
864 case K_S_LEFT: ca.cmdchar = K_S_RIGHT; break;
|
|
|
865 case K_C_LEFT: ca.cmdchar = K_C_RIGHT; break;
|
|
|
866 case '>': ca.cmdchar = '<'; break;
|
|
|
867 case '<': ca.cmdchar = '>'; break;
|
|
|
868 }
|
|
|
869 idx = find_command(ca.cmdchar);
|
|
|
870 }
|
|
|
871 #endif
|
|
|
872
|
|
|
873 /*
|
|
|
874 * Get an additional character if we need one.
|
|
|
875 */
|
|
|
876 if ((nv_cmds[idx].cmd_flags & NV_NCH)
|
|
|
877 && (((nv_cmds[idx].cmd_flags & NV_NCH_NOP) == NV_NCH_NOP
|
|
|
878 && oap->op_type == OP_NOP)
|
|
|
879 || (nv_cmds[idx].cmd_flags & NV_NCH_ALW) == NV_NCH_ALW
|
|
|
880 || (ca.cmdchar == 'q'
|
|
|
881 && oap->op_type == OP_NOP
|
|
|
882 && !Recording
|
|
|
883 && !Exec_reg)
|
|
|
884 || ((ca.cmdchar == 'a' || ca.cmdchar == 'i')
|
|
|
885 && (oap->op_type != OP_NOP
|
|
|
886 #ifdef FEAT_VISUAL
|
|
|
887 || VIsual_active
|
|
|
888 #endif
|
|
|
889 ))))
|
|
|
890 {
|
|
|
891 int *cp;
|
|
|
892 int repl = FALSE; /* get character for replace mode */
|
|
|
893 int lit = FALSE; /* get extra character literally */
|
|
|
894 int langmap_active = FALSE; /* using :lmap mappings */
|
|
|
895 int lang; /* getting a text character */
|
|
|
896 #ifdef USE_IM_CONTROL
|
|
|
897 int save_smd; /* saved value of p_smd */
|
|
|
898 #endif
|
|
|
899
|
|
|
900 ++no_mapping;
|
|
|
901 ++allow_keys; /* no mapping for nchar, but allow key codes */
|
|
1343
|
902 #ifdef FEAT_AUTOCMD
|
|
|
903 /* Don't generate a CursorHold event here, most commands can't handle
|
|
|
904 * it, e.g., nv_replace(), nv_csearch(). */
|
|
|
905 did_cursorhold = TRUE;
|
|
|
906 #endif
|
|
7
|
907 if (ca.cmdchar == 'g')
|
|
|
908 {
|
|
|
909 /*
|
|
|
910 * For 'g' get the next character now, so that we can check for
|
|
|
911 * "gr", "g'" and "g`".
|
|
|
912 */
|
|
1389
|
913 ca.nchar = plain_vgetc();
|
|
7
|
914 #ifdef FEAT_LANGMAP
|
|
|
915 LANGMAP_ADJUST(ca.nchar, TRUE);
|
|
|
916 #endif
|
|
|
917 #ifdef FEAT_CMDL_INFO
|
|
|
918 need_flushbuf |= add_to_showcmd(ca.nchar);
|
|
|
919 #endif
|
|
|
920 if (ca.nchar == 'r' || ca.nchar == '\'' || ca.nchar == '`'
|
|
|
921 || ca.nchar == Ctrl_BSL)
|
|
|
922 {
|
|
|
923 cp = &ca.extra_char; /* need to get a third character */
|
|
|
924 if (ca.nchar != 'r')
|
|
|
925 lit = TRUE; /* get it literally */
|
|
|
926 else
|
|
|
927 repl = TRUE; /* get it in replace mode */
|
|
|
928 }
|
|
|
929 else
|
|
|
930 cp = NULL; /* no third character needed */
|
|
|
931 }
|
|
|
932 else
|
|
|
933 {
|
|
|
934 if (ca.cmdchar == 'r') /* get it in replace mode */
|
|
|
935 repl = TRUE;
|
|
|
936 cp = &ca.nchar;
|
|
|
937 }
|
|
|
938 lang = (repl || (nv_cmds[idx].cmd_flags & NV_LANG));
|
|
|
939
|
|
|
940 /*
|
|
|
941 * Get a second or third character.
|
|
|
942 */
|
|
|
943 if (cp != NULL)
|
|
|
944 {
|
|
|
945 #ifdef CURSOR_SHAPE
|
|
|
946 if (repl)
|
|
|
947 {
|
|
|
948 State = REPLACE; /* pretend Replace mode */
|
|
|
949 ui_cursor_shape(); /* show different cursor shape */
|
|
|
950 }
|
|
|
951 #endif
|
|
|
952 if (lang && curbuf->b_p_iminsert == B_IMODE_LMAP)
|
|
|
953 {
|
|
|
954 /* Allow mappings defined with ":lmap". */
|
|
|
955 --no_mapping;
|
|
|
956 --allow_keys;
|
|
|
957 if (repl)
|
|
|
958 State = LREPLACE;
|
|
|
959 else
|
|
|
960 State = LANGMAP;
|
|
|
961 langmap_active = TRUE;
|
|
|
962 }
|
|
|
963 #ifdef USE_IM_CONTROL
|
|
|
964 save_smd = p_smd;
|
|
|
965 p_smd = FALSE; /* Don't let the IM code show the mode here */
|
|
|
966 if (lang && curbuf->b_p_iminsert == B_IMODE_IM)
|
|
|
967 im_set_active(TRUE);
|
|
|
968 #endif
|
|
|
969
|
|
1389
|
970 *cp = plain_vgetc();
|
|
7
|
971
|
|
|
972 if (langmap_active)
|
|
|
973 {
|
|
|
974 /* Undo the decrement done above */
|
|
|
975 ++no_mapping;
|
|
|
976 ++allow_keys;
|
|
|
977 State = NORMAL_BUSY;
|
|
|
978 }
|
|
|
979 #ifdef USE_IM_CONTROL
|
|
|
980 if (lang)
|
|
|
981 {
|
|
|
982 if (curbuf->b_p_iminsert != B_IMODE_LMAP)
|
|
|
983 im_save_status(&curbuf->b_p_iminsert);
|
|
|
984 im_set_active(FALSE);
|
|
|
985 }
|
|
|
986 p_smd = save_smd;
|
|
|
987 #endif
|
|
|
988 #ifdef CURSOR_SHAPE
|
|
|
989 State = NORMAL_BUSY;
|
|
|
990 #endif
|
|
|
991 #ifdef FEAT_CMDL_INFO
|
|
|
992 need_flushbuf |= add_to_showcmd(*cp);
|
|
|
993 #endif
|
|
|
994
|
|
|
995 if (!lit)
|
|
|
996 {
|
|
|
997 #ifdef FEAT_DIGRAPHS
|
|
|
998 /* Typing CTRL-K gets a digraph. */
|
|
|
999 if (*cp == Ctrl_K
|
|
|
1000 && ((nv_cmds[idx].cmd_flags & NV_LANG)
|
|
|
1001 || cp == &ca.extra_char)
|
|
|
1002 && vim_strchr(p_cpo, CPO_DIGRAPH) == NULL)
|
|
|
1003 {
|
|
|
1004 c = get_digraph(FALSE);
|
|
|
1005 if (c > 0)
|
|
|
1006 {
|
|
|
1007 *cp = c;
|
|
|
1008 # ifdef FEAT_CMDL_INFO
|
|
|
1009 /* Guessing how to update showcmd here... */
|
|
|
1010 del_from_showcmd(3);
|
|
|
1011 need_flushbuf |= add_to_showcmd(*cp);
|
|
|
1012 # endif
|
|
|
1013 }
|
|
|
1014 }
|
|
|
1015 #endif
|
|
|
1016
|
|
|
1017 #ifdef FEAT_LANGMAP
|
|
|
1018 /* adjust chars > 127, except after "tTfFr" commands */
|
|
|
1019 LANGMAP_ADJUST(*cp, !lang);
|
|
|
1020 #endif
|
|
|
1021 #ifdef FEAT_RIGHTLEFT
|
|
|
1022 /* adjust Hebrew mapped char */
|
|
|
1023 if (p_hkmap && lang && KeyTyped)
|
|
|
1024 *cp = hkmap(*cp);
|
|
|
1025 # ifdef FEAT_FKMAP
|
|
|
1026 /* adjust Farsi mapped char */
|
|
|
1027 if (p_fkmap && lang && KeyTyped)
|
|
|
1028 *cp = fkmap(*cp);
|
|
|
1029 # endif
|
|
|
1030 #endif
|
|
|
1031 }
|
|
|
1032
|
|
|
1033 /*
|
|
|
1034 * When the next character is CTRL-\ a following CTRL-N means the
|
|
|
1035 * command is aborted and we go to Normal mode.
|
|
|
1036 */
|
|
|
1037 if (cp == &ca.extra_char
|
|
|
1038 && ca.nchar == Ctrl_BSL
|
|
|
1039 && (ca.extra_char == Ctrl_N || ca.extra_char == Ctrl_G))
|
|
|
1040 {
|
|
|
1041 ca.cmdchar = Ctrl_BSL;
|
|
|
1042 ca.nchar = ca.extra_char;
|
|
|
1043 idx = find_command(ca.cmdchar);
|
|
|
1044 }
|
|
|
1045 else if (*cp == Ctrl_BSL)
|
|
|
1046 {
|
|
|
1047 long towait = (p_ttm >= 0 ? p_ttm : p_tm);
|
|
|
1048
|
|
|
1049 /* There is a busy wait here when typing "f<C-\>" and then
|
|
|
1050 * something different from CTRL-N. Can't be avoided. */
|
|
|
1051 while ((c = vpeekc()) <= 0 && towait > 0L)
|
|
|
1052 {
|
|
|
1053 do_sleep(towait > 50L ? 50L : towait);
|
|
|
1054 towait -= 50L;
|
|
|
1055 }
|
|
|
1056 if (c > 0)
|
|
|
1057 {
|
|
1389
|
1058 c = plain_vgetc();
|
|
7
|
1059 if (c != Ctrl_N && c != Ctrl_G)
|
|
|
1060 vungetc(c);
|
|
|
1061 else
|
|
|
1062 {
|
|
|
1063 ca.cmdchar = Ctrl_BSL;
|
|
|
1064 ca.nchar = c;
|
|
|
1065 idx = find_command(ca.cmdchar);
|
|
|
1066 }
|
|
|
1067 }
|
|
|
1068 }
|
|
|
1069
|
|
|
1070 #ifdef FEAT_MBYTE
|
|
|
1071 /* When getting a text character and the next character is a
|
|
|
1072 * multi-byte character, it could be a composing character.
|
|
|
1073 * However, don't wait for it to arrive. */
|
|
|
1074 while (enc_utf8 && lang && (c = vpeekc()) > 0
|
|
|
1075 && (c >= 0x100 || MB_BYTE2LEN(vpeekc()) > 1))
|
|
|
1076 {
|
|
1389
|
1077 c = plain_vgetc();
|
|
7
|
1078 if (!utf_iscomposing(c))
|
|
|
1079 {
|
|
|
1080 vungetc(c); /* it wasn't, put it back */
|
|
|
1081 break;
|
|
|
1082 }
|
|
|
1083 else if (ca.ncharC1 == 0)
|
|
|
1084 ca.ncharC1 = c;
|
|
|
1085 else
|
|
|
1086 ca.ncharC2 = c;
|
|
|
1087 }
|
|
|
1088 #endif
|
|
|
1089 }
|
|
|
1090 --no_mapping;
|
|
|
1091 --allow_keys;
|
|
|
1092 }
|
|
|
1093
|
|
|
1094 #ifdef FEAT_CMDL_INFO
|
|
|
1095 /*
|
|
|
1096 * Flush the showcmd characters onto the screen so we can see them while
|
|
|
1097 * the command is being executed. Only do this when the shown command was
|
|
|
1098 * actually displayed, otherwise this will slow down a lot when executing
|
|
|
1099 * mappings.
|
|
|
1100 */
|
|
|
1101 if (need_flushbuf)
|
|
|
1102 out_flush();
|
|
|
1103 #endif
|
|
203
|
1104 #ifdef FEAT_AUTOCMD
|
|
|
1105 did_cursorhold = FALSE;
|
|
|
1106 #endif
|
|
7
|
1107
|
|
|
1108 State = NORMAL;
|
|
|
1109
|
|
|
1110 if (ca.nchar == ESC)
|
|
|
1111 {
|
|
|
1112 clearop(oap);
|
|
|
1113 if (restart_edit == 0 && goto_im())
|
|
|
1114 restart_edit = 'a';
|
|
|
1115 goto normal_end;
|
|
|
1116 }
|
|
|
1117
|
|
24
|
1118 if (ca.cmdchar != K_IGNORE)
|
|
|
1119 {
|
|
|
1120 msg_didout = FALSE; /* don't scroll screen up for normal command */
|
|
|
1121 msg_col = 0;
|
|
|
1122 }
|
|
7
|
1123
|
|
|
1124 #ifdef FEAT_VISUAL
|
|
|
1125 old_pos = curwin->w_cursor; /* remember where cursor was */
|
|
|
1126
|
|
|
1127 /* When 'keymodel' contains "startsel" some keys start Select/Visual
|
|
|
1128 * mode. */
|
|
|
1129 if (!VIsual_active && km_startsel)
|
|
|
1130 {
|
|
|
1131 if (nv_cmds[idx].cmd_flags & NV_SS)
|
|
|
1132 {
|
|
|
1133 start_selection();
|
|
|
1134 unshift_special(&ca);
|
|
|
1135 idx = find_command(ca.cmdchar);
|
|
|
1136 }
|
|
|
1137 else if ((nv_cmds[idx].cmd_flags & NV_SSS)
|
|
|
1138 && (mod_mask & MOD_MASK_SHIFT))
|
|
|
1139 {
|
|
|
1140 start_selection();
|
|
|
1141 mod_mask &= ~MOD_MASK_SHIFT;
|
|
|
1142 }
|
|
|
1143 }
|
|
|
1144 #endif
|
|
|
1145
|
|
|
1146 /*
|
|
|
1147 * Execute the command!
|
|
|
1148 * Call the command function found in the commands table.
|
|
|
1149 */
|
|
|
1150 ca.arg = nv_cmds[idx].cmd_arg;
|
|
|
1151 (nv_cmds[idx].cmd_func)(&ca);
|
|
|
1152
|
|
|
1153 /*
|
|
|
1154 * If we didn't start or finish an operator, reset oap->regname, unless we
|
|
|
1155 * need it later.
|
|
|
1156 */
|
|
|
1157 if (!finish_op
|
|
|
1158 && !oap->op_type
|
|
|
1159 && (idx < 0 || !(nv_cmds[idx].cmd_flags & NV_KEEPREG)))
|
|
|
1160 {
|
|
|
1161 clearop(oap);
|
|
|
1162 #ifdef FEAT_EVAL
|
|
|
1163 set_reg_var('"');
|
|
|
1164 #endif
|
|
|
1165 }
|
|
|
1166
|
|
819
|
1167 #ifdef FEAT_VISUAL
|
|
570
|
1168 /* Get the length of mapped chars again after typing a count, second
|
|
36
|
1169 * character or "z333<cr>". */
|
|
|
1170 if (old_mapped_len > 0)
|
|
|
1171 old_mapped_len = typebuf_maplen();
|
|
819
|
1172 #endif
|
|
36
|
1173
|
|
7
|
1174 /*
|
|
|
1175 * If an operation is pending, handle it...
|
|
|
1176 */
|
|
|
1177 do_pending_operator(&ca, old_col, FALSE);
|
|
|
1178
|
|
|
1179 /*
|
|
|
1180 * Wait for a moment when a message is displayed that will be overwritten
|
|
|
1181 * by the mode message.
|
|
|
1182 * In Visual mode and with "^O" in Insert mode, a short message will be
|
|
|
1183 * overwritten by the mode message. Wait a bit, until a key is hit.
|
|
|
1184 * In Visual mode, it's more important to keep the Visual area updated
|
|
|
1185 * than keeping a message (e.g. from a /pat search).
|
|
|
1186 * Only do this if the command was typed, not from a mapping.
|
|
|
1187 * Don't wait when emsg_silent is non-zero.
|
|
|
1188 * Also wait a bit after an error message, e.g. for "^O:".
|
|
|
1189 * Don't redraw the screen, it would remove the message.
|
|
|
1190 */
|
|
|
1191 if ( ((p_smd
|
|
641
|
1192 && msg_silent == 0
|
|
7
|
1193 && (restart_edit != 0
|
|
|
1194 #ifdef FEAT_VISUAL
|
|
|
1195 || (VIsual_active
|
|
|
1196 && old_pos.lnum == curwin->w_cursor.lnum
|
|
|
1197 && old_pos.col == curwin->w_cursor.col)
|
|
|
1198 #endif
|
|
|
1199 )
|
|
|
1200 && (clear_cmdline
|
|
|
1201 || redraw_cmdline)
|
|
|
1202 && (msg_didout || (msg_didany && msg_scroll))
|
|
|
1203 && !msg_nowait
|
|
|
1204 && KeyTyped)
|
|
|
1205 || (restart_edit != 0
|
|
|
1206 #ifdef FEAT_VISUAL
|
|
|
1207 && !VIsual_active
|
|
|
1208 #endif
|
|
|
1209 && (msg_scroll
|
|
|
1210 || emsg_on_display)))
|
|
|
1211 && oap->regname == 0
|
|
|
1212 && !(ca.retval & CA_COMMAND_BUSY)
|
|
|
1213 && stuff_empty()
|
|
|
1214 && typebuf_typed()
|
|
|
1215 && emsg_silent == 0
|
|
|
1216 && !did_wait_return
|
|
|
1217 && oap->op_type == OP_NOP)
|
|
|
1218 {
|
|
|
1219 int save_State = State;
|
|
|
1220
|
|
|
1221 /* Draw the cursor with the right shape here */
|
|
|
1222 if (restart_edit != 0)
|
|
|
1223 State = INSERT;
|
|
|
1224
|
|
|
1225 /* If need to redraw, and there is a "keep_msg", redraw before the
|
|
|
1226 * delay */
|
|
|
1227 if (must_redraw && keep_msg != NULL && !emsg_on_display)
|
|
|
1228 {
|
|
|
1229 char_u *kmsg;
|
|
|
1230
|
|
|
1231 kmsg = keep_msg;
|
|
|
1232 keep_msg = NULL;
|
|
|
1233 /* showmode() will clear keep_msg, but we want to use it anyway */
|
|
|
1234 update_screen(0);
|
|
|
1235 /* now reset it, otherwise it's put in the history again */
|
|
|
1236 keep_msg = kmsg;
|
|
|
1237 msg_attr(kmsg, keep_msg_attr);
|
|
|
1238 vim_free(kmsg);
|
|
|
1239 }
|
|
|
1240 setcursor();
|
|
|
1241 cursor_on();
|
|
|
1242 out_flush();
|
|
|
1243 if (msg_scroll || emsg_on_display)
|
|
|
1244 ui_delay(1000L, TRUE); /* wait at least one second */
|
|
|
1245 ui_delay(3000L, FALSE); /* wait up to three seconds */
|
|
|
1246 State = save_State;
|
|
|
1247
|
|
|
1248 msg_scroll = FALSE;
|
|
|
1249 emsg_on_display = FALSE;
|
|
|
1250 }
|
|
|
1251
|
|
|
1252 /*
|
|
|
1253 * Finish up after executing a Normal mode command.
|
|
|
1254 */
|
|
|
1255 normal_end:
|
|
|
1256
|
|
|
1257 msg_nowait = FALSE;
|
|
|
1258
|
|
|
1259 /* Reset finish_op, in case it was set */
|
|
|
1260 #ifdef CURSOR_SHAPE
|
|
|
1261 c = finish_op;
|
|
|
1262 #endif
|
|
|
1263 finish_op = FALSE;
|
|
|
1264 #ifdef CURSOR_SHAPE
|
|
|
1265 /* Redraw the cursor with another shape, if we were in Operator-pending
|
|
|
1266 * mode or did a replace command. */
|
|
|
1267 if (c || ca.cmdchar == 'r')
|
|
|
1268 {
|
|
|
1269 ui_cursor_shape(); /* may show different cursor shape */
|
|
|
1270 # ifdef FEAT_MOUSESHAPE
|
|
|
1271 update_mouseshape(-1);
|
|
|
1272 # endif
|
|
|
1273 }
|
|
|
1274 #endif
|
|
|
1275
|
|
|
1276 #ifdef FEAT_CMDL_INFO
|
|
|
1277 if (oap->op_type == OP_NOP && oap->regname == 0)
|
|
|
1278 clear_showcmd();
|
|
|
1279 #endif
|
|
|
1280
|
|
|
1281 checkpcmark(); /* check if we moved since setting pcmark */
|
|
|
1282 vim_free(ca.searchbuf);
|
|
|
1283
|
|
|
1284 #ifdef FEAT_MBYTE
|
|
|
1285 if (has_mbyte)
|
|
|
1286 mb_adjust_cursor();
|
|
|
1287 #endif
|
|
|
1288
|
|
|
1289 #ifdef FEAT_SCROLLBIND
|
|
|
1290 if (curwin->w_p_scb && toplevel)
|
|
|
1291 {
|
|
|
1292 validate_cursor(); /* may need to update w_leftcol */
|
|
|
1293 do_check_scrollbind(TRUE);
|
|
|
1294 }
|
|
|
1295 #endif
|
|
|
1296
|
|
|
1297 /*
|
|
|
1298 * May restart edit(), if we got here with CTRL-O in Insert mode (but not
|
|
|
1299 * if still inside a mapping that started in Visual mode).
|
|
|
1300 * May switch from Visual to Select mode after CTRL-O command.
|
|
|
1301 */
|
|
|
1302 if ( oap->op_type == OP_NOP
|
|
|
1303 #ifdef FEAT_VISUAL
|
|
|
1304 && ((restart_edit != 0 && !VIsual_active && old_mapped_len == 0)
|
|
|
1305 || restart_VIsual_select == 1)
|
|
819
|
1306 #else
|
|
|
1307 && restart_edit != 0
|
|
7
|
1308 #endif
|
|
|
1309 && !(ca.retval & CA_COMMAND_BUSY)
|
|
|
1310 && stuff_empty()
|
|
|
1311 && oap->regname == 0)
|
|
|
1312 {
|
|
|
1313 #ifdef FEAT_VISUAL
|
|
|
1314 if (restart_VIsual_select == 1)
|
|
|
1315 {
|
|
|
1316 VIsual_select = TRUE;
|
|
|
1317 showmode();
|
|
|
1318 restart_VIsual_select = 0;
|
|
|
1319 }
|
|
|
1320 #endif
|
|
|
1321 if (restart_edit != 0
|
|
|
1322 #ifdef FEAT_VISUAL
|
|
819
|
1323 && !VIsual_active && old_mapped_len == 0
|
|
|
1324 #endif
|
|
|
1325 )
|
|
7
|
1326 (void)edit(restart_edit, FALSE, 1L);
|
|
|
1327 }
|
|
|
1328
|
|
|
1329 #ifdef FEAT_VISUAL
|
|
|
1330 if (restart_VIsual_select == 2)
|
|
|
1331 restart_VIsual_select = 1;
|
|
|
1332 #endif
|
|
|
1333
|
|
|
1334 /* Save count before an operator for next time. */
|
|
|
1335 opcount = ca.opcount;
|
|
|
1336 }
|
|
|
1337
|
|
|
1338 /*
|
|
|
1339 * Handle an operator after visual mode or when the movement is finished
|
|
|
1340 */
|
|
|
1341 void
|
|
|
1342 do_pending_operator(cap, old_col, gui_yank)
|
|
|
1343 cmdarg_T *cap;
|
|
|
1344 int old_col;
|
|
|
1345 int gui_yank;
|
|
|
1346 {
|
|
|
1347 oparg_T *oap = cap->oap;
|
|
|
1348 pos_T old_cursor;
|
|
|
1349 int empty_region_error;
|
|
|
1350 int restart_edit_save;
|
|
|
1351
|
|
|
1352 #ifdef FEAT_VISUAL
|
|
|
1353 /* The visual area is remembered for redo */
|
|
|
1354 static int redo_VIsual_mode = NUL; /* 'v', 'V', or Ctrl-V */
|
|
|
1355 static linenr_T redo_VIsual_line_count; /* number of lines */
|
|
|
1356 static colnr_T redo_VIsual_col; /* number of cols or end column */
|
|
|
1357 static long redo_VIsual_count; /* count for Visual operator */
|
|
|
1358 # ifdef FEAT_VIRTUALEDIT
|
|
|
1359 int include_line_break = FALSE;
|
|
|
1360 # endif
|
|
|
1361 #endif
|
|
|
1362
|
|
|
1363 #if defined(FEAT_CLIPBOARD)
|
|
|
1364 /*
|
|
|
1365 * Yank the visual area into the GUI selection register before we operate
|
|
|
1366 * on it and lose it forever.
|
|
|
1367 * Don't do it if a specific register was specified, so that ""x"*P works.
|
|
|
1368 * This could call do_pending_operator() recursively, but that's OK
|
|
|
1369 * because gui_yank will be TRUE for the nested call.
|
|
|
1370 */
|
|
|
1371 if (clip_star.available
|
|
|
1372 && oap->op_type != OP_NOP
|
|
|
1373 && !gui_yank
|
|
|
1374 # ifdef FEAT_VISUAL
|
|
|
1375 && VIsual_active
|
|
|
1376 && !redo_VIsual_busy
|
|
|
1377 # endif
|
|
|
1378 && oap->regname == 0)
|
|
|
1379 clip_auto_select();
|
|
|
1380 #endif
|
|
|
1381 old_cursor = curwin->w_cursor;
|
|
|
1382
|
|
|
1383 /*
|
|
|
1384 * If an operation is pending, handle it...
|
|
|
1385 */
|
|
|
1386 if ((finish_op
|
|
|
1387 #ifdef FEAT_VISUAL
|
|
|
1388 || VIsual_active
|
|
|
1389 #endif
|
|
|
1390 ) && oap->op_type != OP_NOP)
|
|
|
1391 {
|
|
|
1392 #ifdef FEAT_VISUAL
|
|
|
1393 oap->is_VIsual = VIsual_active;
|
|
|
1394 if (oap->motion_force == 'V')
|
|
|
1395 oap->motion_type = MLINE;
|
|
|
1396 else if (oap->motion_force == 'v')
|
|
|
1397 {
|
|
|
1398 /* If the motion was linewise, "inclusive" will not have been set.
|
|
|
1399 * Use "exclusive" to be consistent. Makes "dvj" work nice. */
|
|
|
1400 if (oap->motion_type == MLINE)
|
|
|
1401 oap->inclusive = FALSE;
|
|
|
1402 /* If the motion already was characterwise, toggle "inclusive" */
|
|
|
1403 else if (oap->motion_type == MCHAR)
|
|
|
1404 oap->inclusive = !oap->inclusive;
|
|
|
1405 oap->motion_type = MCHAR;
|
|
|
1406 }
|
|
|
1407 else if (oap->motion_force == Ctrl_V)
|
|
|
1408 {
|
|
|
1409 /* Change line- or characterwise motion into Visual block mode. */
|
|
|
1410 VIsual_active = TRUE;
|
|
|
1411 VIsual = oap->start;
|
|
|
1412 VIsual_mode = Ctrl_V;
|
|
|
1413 VIsual_select = FALSE;
|
|
|
1414 VIsual_reselect = FALSE;
|
|
|
1415 }
|
|
|
1416 #endif
|
|
|
1417
|
|
|
1418 /* only redo yank when 'y' flag is in 'cpoptions' */
|
|
|
1419 /* never redo "zf" (define fold) */
|
|
|
1420 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK)
|
|
|
1421 #ifdef FEAT_VISUAL
|
|
|
1422 && (!VIsual_active || oap->motion_force)
|
|
|
1423 #endif
|
|
164
|
1424 && cap->cmdchar != 'D'
|
|
7
|
1425 #ifdef FEAT_FOLDING
|
|
|
1426 && oap->op_type != OP_FOLD
|
|
|
1427 && oap->op_type != OP_FOLDOPEN
|
|
|
1428 && oap->op_type != OP_FOLDOPENREC
|
|
|
1429 && oap->op_type != OP_FOLDCLOSE
|
|
|
1430 && oap->op_type != OP_FOLDCLOSEREC
|
|
|
1431 && oap->op_type != OP_FOLDDEL
|
|
|
1432 && oap->op_type != OP_FOLDDELREC
|
|
|
1433 #endif
|
|
|
1434 )
|
|
|
1435 {
|
|
|
1436 prep_redo(oap->regname, cap->count0,
|
|
|
1437 get_op_char(oap->op_type), get_extra_op_char(oap->op_type),
|
|
|
1438 oap->motion_force, cap->cmdchar, cap->nchar);
|
|
|
1439 if (cap->cmdchar == '/' || cap->cmdchar == '?') /* was a search */
|
|
|
1440 {
|
|
|
1441 /*
|
|
|
1442 * If 'cpoptions' does not contain 'r', insert the search
|
|
|
1443 * pattern to really repeat the same command.
|
|
|
1444 */
|
|
|
1445 if (vim_strchr(p_cpo, CPO_REDO) == NULL)
|
|
620
|
1446 AppendToRedobuffLit(cap->searchbuf, -1);
|
|
7
|
1447 AppendToRedobuff(NL_STR);
|
|
|
1448 }
|
|
|
1449 else if (cap->cmdchar == ':')
|
|
|
1450 {
|
|
|
1451 /* do_cmdline() has stored the first typed line in
|
|
|
1452 * "repeat_cmdline". When several lines are typed repeating
|
|
|
1453 * won't be possible. */
|
|
|
1454 if (repeat_cmdline == NULL)
|
|
|
1455 ResetRedobuff();
|
|
|
1456 else
|
|
|
1457 {
|
|
620
|
1458 AppendToRedobuffLit(repeat_cmdline, -1);
|
|
7
|
1459 AppendToRedobuff(NL_STR);
|
|
|
1460 vim_free(repeat_cmdline);
|
|
|
1461 repeat_cmdline = NULL;
|
|
|
1462 }
|
|
|
1463 }
|
|
|
1464 }
|
|
|
1465
|
|
|
1466 #ifdef FEAT_VISUAL
|
|
|
1467 if (redo_VIsual_busy)
|
|
|
1468 {
|
|
|
1469 oap->start = curwin->w_cursor;
|
|
|
1470 curwin->w_cursor.lnum += redo_VIsual_line_count - 1;
|
|
|
1471 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
1472 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
1473 VIsual_mode = redo_VIsual_mode;
|
|
|
1474 if (VIsual_mode == 'v')
|
|
|
1475 {
|
|
|
1476 if (redo_VIsual_line_count <= 1)
|
|
|
1477 curwin->w_cursor.col += redo_VIsual_col - 1;
|
|
|
1478 else
|
|
|
1479 curwin->w_cursor.col = redo_VIsual_col;
|
|
|
1480 }
|
|
|
1481 if (redo_VIsual_col == MAXCOL)
|
|
|
1482 {
|
|
|
1483 curwin->w_curswant = MAXCOL;
|
|
|
1484 coladvance((colnr_T)MAXCOL);
|
|
|
1485 }
|
|
|
1486 cap->count0 = redo_VIsual_count;
|
|
|
1487 if (redo_VIsual_count != 0)
|
|
|
1488 cap->count1 = redo_VIsual_count;
|
|
|
1489 else
|
|
|
1490 cap->count1 = 1;
|
|
|
1491 }
|
|
|
1492 else if (VIsual_active)
|
|
|
1493 {
|
|
999
|
1494 if (!gui_yank)
|
|
|
1495 {
|
|
|
1496 /* Save the current VIsual area for '< and '> marks, and "gv" */
|
|
|
1497 curbuf->b_visual.vi_start = VIsual;
|
|
|
1498 curbuf->b_visual.vi_end = curwin->w_cursor;
|
|
|
1499 curbuf->b_visual.vi_mode = VIsual_mode;
|
|
|
1500 curbuf->b_visual.vi_curswant = curwin->w_curswant;
|
|
7
|
1501 # ifdef FEAT_EVAL
|
|
999
|
1502 curbuf->b_visual_mode_eval = VIsual_mode;
|
|
7
|
1503 # endif
|
|
999
|
1504 }
|
|
7
|
1505
|
|
|
1506 /* In Select mode, a linewise selection is operated upon like a
|
|
|
1507 * characterwise selection. */
|
|
|
1508 if (VIsual_select && VIsual_mode == 'V')
|
|
|
1509 {
|
|
|
1510 if (lt(VIsual, curwin->w_cursor))
|
|
|
1511 {
|
|
|
1512 VIsual.col = 0;
|
|
|
1513 curwin->w_cursor.col =
|
|
|
1514 (colnr_T)STRLEN(ml_get(curwin->w_cursor.lnum));
|
|
|
1515 }
|
|
|
1516 else
|
|
|
1517 {
|
|
|
1518 curwin->w_cursor.col = 0;
|
|
|
1519 VIsual.col = (colnr_T)STRLEN(ml_get(VIsual.lnum));
|
|
|
1520 }
|
|
|
1521 VIsual_mode = 'v';
|
|
|
1522 }
|
|
|
1523 /* If 'selection' is "exclusive", backup one character for
|
|
|
1524 * charwise selections. */
|
|
|
1525 else if (VIsual_mode == 'v')
|
|
|
1526 {
|
|
|
1527 # ifdef FEAT_VIRTUALEDIT
|
|
|
1528 include_line_break =
|
|
|
1529 # endif
|
|
|
1530 unadjust_for_sel();
|
|
|
1531 }
|
|
|
1532
|
|
|
1533 oap->start = VIsual;
|
|
|
1534 if (VIsual_mode == 'V')
|
|
|
1535 oap->start.col = 0;
|
|
|
1536 }
|
|
|
1537 #endif /* FEAT_VISUAL */
|
|
|
1538
|
|
|
1539 /*
|
|
|
1540 * Set oap->start to the first position of the operated text, oap->end
|
|
|
1541 * to the end of the operated text. w_cursor is equal to oap->start.
|
|
|
1542 */
|
|
|
1543 if (lt(oap->start, curwin->w_cursor))
|
|
|
1544 {
|
|
|
1545 #ifdef FEAT_FOLDING
|
|
|
1546 /* Include folded lines completely. */
|
|
|
1547 if (!VIsual_active)
|
|
|
1548 {
|
|
|
1549 if (hasFolding(oap->start.lnum, &oap->start.lnum, NULL))
|
|
|
1550 oap->start.col = 0;
|
|
|
1551 if (hasFolding(curwin->w_cursor.lnum, NULL,
|
|
|
1552 &curwin->w_cursor.lnum))
|
|
|
1553 curwin->w_cursor.col = (colnr_T)STRLEN(ml_get_curline());
|
|
|
1554 }
|
|
|
1555 #endif
|
|
|
1556 oap->end = curwin->w_cursor;
|
|
|
1557 curwin->w_cursor = oap->start;
|
|
|
1558
|
|
|
1559 /* w_virtcol may have been updated; if the cursor goes back to its
|
|
|
1560 * previous position w_virtcol becomes invalid and isn't updated
|
|
|
1561 * automatically. */
|
|
|
1562 curwin->w_valid &= ~VALID_VIRTCOL;
|
|
|
1563 }
|
|
|
1564 else
|
|
|
1565 {
|
|
|
1566 #ifdef FEAT_FOLDING
|
|
|
1567 /* Include folded lines completely. */
|
|
|
1568 if (!VIsual_active && oap->motion_type == MLINE)
|
|
|
1569 {
|
|
|
1570 if (hasFolding(curwin->w_cursor.lnum, &curwin->w_cursor.lnum,
|
|
|
1571 NULL))
|
|
|
1572 curwin->w_cursor.col = 0;
|
|
|
1573 if (hasFolding(oap->start.lnum, NULL, &oap->start.lnum))
|
|
|
1574 oap->start.col = (colnr_T)STRLEN(ml_get(oap->start.lnum));
|
|
|
1575 }
|
|
|
1576 #endif
|
|
|
1577 oap->end = oap->start;
|
|
|
1578 oap->start = curwin->w_cursor;
|
|
|
1579 }
|
|
|
1580
|
|
|
1581 oap->line_count = oap->end.lnum - oap->start.lnum + 1;
|
|
|
1582
|
|
|
1583 #ifdef FEAT_VIRTUALEDIT
|
|
|
1584 /* Set "virtual_op" before resetting VIsual_active. */
|
|
|
1585 virtual_op = virtual_active();
|
|
|
1586 #endif
|
|
|
1587
|
|
|
1588 #ifdef FEAT_VISUAL
|
|
|
1589 if (VIsual_active || redo_VIsual_busy)
|
|
|
1590 {
|
|
|
1591 if (VIsual_mode == Ctrl_V) /* block mode */
|
|
|
1592 {
|
|
|
1593 colnr_T start, end;
|
|
|
1594
|
|
|
1595 oap->block_mode = TRUE;
|
|
|
1596
|
|
|
1597 getvvcol(curwin, &(oap->start),
|
|
|
1598 &oap->start_vcol, NULL, &oap->end_vcol);
|
|
|
1599 if (!redo_VIsual_busy)
|
|
|
1600 {
|
|
|
1601 getvvcol(curwin, &(oap->end), &start, NULL, &end);
|
|
|
1602
|
|
|
1603 if (start < oap->start_vcol)
|
|
|
1604 oap->start_vcol = start;
|
|
|
1605 if (end > oap->end_vcol)
|
|
|
1606 {
|
|
|
1607 if (*p_sel == 'e' && start >= 1
|
|
|
1608 && start - 1 >= oap->end_vcol)
|
|
|
1609 oap->end_vcol = start - 1;
|
|
|
1610 else
|
|
|
1611 oap->end_vcol = end;
|
|
|
1612 }
|
|
|
1613 }
|
|
|
1614
|
|
|
1615 /* if '$' was used, get oap->end_vcol from longest line */
|
|
|
1616 if (curwin->w_curswant == MAXCOL)
|
|
|
1617 {
|
|
|
1618 curwin->w_cursor.col = MAXCOL;
|
|
|
1619 oap->end_vcol = 0;
|
|
|
1620 for (curwin->w_cursor.lnum = oap->start.lnum;
|
|
|
1621 curwin->w_cursor.lnum <= oap->end.lnum;
|
|
|
1622 ++curwin->w_cursor.lnum)
|
|
|
1623 {
|
|
|
1624 getvvcol(curwin, &curwin->w_cursor, NULL, NULL, &end);
|
|
|
1625 if (end > oap->end_vcol)
|
|
|
1626 oap->end_vcol = end;
|
|
|
1627 }
|
|
|
1628 }
|
|
|
1629 else if (redo_VIsual_busy)
|
|
|
1630 oap->end_vcol = oap->start_vcol + redo_VIsual_col - 1;
|
|
|
1631 /*
|
|
|
1632 * Correct oap->end.col and oap->start.col to be the
|
|
|
1633 * upper-left and lower-right corner of the block area.
|
|
|
1634 *
|
|
|
1635 * (Actually, this does convert column positions into character
|
|
|
1636 * positions)
|
|
|
1637 */
|
|
|
1638 curwin->w_cursor.lnum = oap->end.lnum;
|
|
|
1639 coladvance(oap->end_vcol);
|
|
|
1640 oap->end = curwin->w_cursor;
|
|
|
1641
|
|
|
1642 curwin->w_cursor = oap->start;
|
|
|
1643 coladvance(oap->start_vcol);
|
|
|
1644 oap->start = curwin->w_cursor;
|
|
|
1645 }
|
|
|
1646
|
|
|
1647 if (!redo_VIsual_busy && !gui_yank)
|
|
|
1648 {
|
|
|
1649 /*
|
|
|
1650 * Prepare to reselect and redo Visual: this is based on the
|
|
|
1651 * size of the Visual text
|
|
|
1652 */
|
|
|
1653 resel_VIsual_mode = VIsual_mode;
|
|
|
1654 if (curwin->w_curswant == MAXCOL)
|
|
|
1655 resel_VIsual_col = MAXCOL;
|
|
|
1656 else if (VIsual_mode == Ctrl_V)
|
|
|
1657 resel_VIsual_col = oap->end_vcol - oap->start_vcol + 1;
|
|
|
1658 else if (oap->line_count > 1)
|
|
|
1659 resel_VIsual_col = oap->end.col;
|
|
|
1660 else
|
|
|
1661 resel_VIsual_col = oap->end.col - oap->start.col + 1;
|
|
|
1662 resel_VIsual_line_count = oap->line_count;
|
|
|
1663 }
|
|
|
1664
|
|
|
1665 /* can't redo yank (unless 'y' is in 'cpoptions') and ":" */
|
|
|
1666 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK)
|
|
|
1667 && oap->op_type != OP_COLON
|
|
|
1668 #ifdef FEAT_FOLDING
|
|
|
1669 && oap->op_type != OP_FOLD
|
|
|
1670 && oap->op_type != OP_FOLDOPEN
|
|
|
1671 && oap->op_type != OP_FOLDOPENREC
|
|
|
1672 && oap->op_type != OP_FOLDCLOSE
|
|
|
1673 && oap->op_type != OP_FOLDCLOSEREC
|
|
|
1674 && oap->op_type != OP_FOLDDEL
|
|
|
1675 && oap->op_type != OP_FOLDDELREC
|
|
|
1676 #endif
|
|
|
1677 && oap->motion_force == NUL
|
|
|
1678 )
|
|
|
1679 {
|
|
|
1680 /* Prepare for redoing. Only use the nchar field for "r",
|
|
|
1681 * otherwise it might be the second char of the operator. */
|
|
|
1682 prep_redo(oap->regname, 0L, NUL, 'v',
|
|
|
1683 get_op_char(oap->op_type),
|
|
|
1684 get_extra_op_char(oap->op_type),
|
|
|
1685 oap->op_type == OP_REPLACE ? cap->nchar : NUL);
|
|
|
1686 if (!redo_VIsual_busy)
|
|
|
1687 {
|
|
|
1688 redo_VIsual_mode = resel_VIsual_mode;
|
|
|
1689 redo_VIsual_col = resel_VIsual_col;
|
|
|
1690 redo_VIsual_line_count = resel_VIsual_line_count;
|
|
|
1691 redo_VIsual_count = cap->count0;
|
|
|
1692 }
|
|
|
1693 }
|
|
|
1694
|
|
|
1695 /*
|
|
|
1696 * oap->inclusive defaults to TRUE.
|
|
|
1697 * If oap->end is on a NUL (empty line) oap->inclusive becomes
|
|
|
1698 * FALSE. This makes "d}P" and "v}dP" work the same.
|
|
|
1699 */
|
|
|
1700 if (oap->motion_force == NUL || oap->motion_type == MLINE)
|
|
|
1701 oap->inclusive = TRUE;
|
|
|
1702 if (VIsual_mode == 'V')
|
|
|
1703 oap->motion_type = MLINE;
|
|
|
1704 else
|
|
|
1705 {
|
|
|
1706 oap->motion_type = MCHAR;
|
|
|
1707 if (VIsual_mode != Ctrl_V && *ml_get_pos(&(oap->end)) == NUL
|
|
|
1708 # ifdef FEAT_VIRTUALEDIT
|
|
|
1709 && (include_line_break || !virtual_op)
|
|
|
1710 # endif
|
|
|
1711 )
|
|
|
1712 {
|
|
|
1713 oap->inclusive = FALSE;
|
|
|
1714 /* Try to include the newline, unless it's an operator
|
|
|
1715 * that works on lines only */
|
|
|
1716 if (*p_sel != 'o'
|
|
|
1717 && !op_on_lines(oap->op_type)
|
|
|
1718 && oap->end.lnum < curbuf->b_ml.ml_line_count)
|
|
|
1719 {
|
|
|
1720 ++oap->end.lnum;
|
|
|
1721 oap->end.col = 0;
|
|
|
1722 # ifdef FEAT_VIRTUALEDIT
|
|
|
1723 oap->end.coladd = 0;
|
|
|
1724 # endif
|
|
|
1725 ++oap->line_count;
|
|
|
1726 }
|
|
|
1727 }
|
|
|
1728 }
|
|
|
1729
|
|
|
1730 redo_VIsual_busy = FALSE;
|
|
592
|
1731
|
|
7
|
1732 /*
|
|
|
1733 * Switch Visual off now, so screen updating does
|
|
|
1734 * not show inverted text when the screen is redrawn.
|
|
|
1735 * With OP_YANK and sometimes with OP_COLON and OP_FILTER there is
|
|
|
1736 * no screen redraw, so it is done here to remove the inverted
|
|
|
1737 * part.
|
|
|
1738 */
|
|
|
1739 if (!gui_yank)
|
|
|
1740 {
|
|
|
1741 VIsual_active = FALSE;
|
|
|
1742 # ifdef FEAT_MOUSE
|
|
|
1743 setmouse();
|
|
|
1744 mouse_dragging = 0;
|
|
|
1745 # endif
|
|
643
|
1746 if (mode_displayed)
|
|
7
|
1747 clear_cmdline = TRUE; /* unshow visual mode later */
|
|
|
1748 #ifdef FEAT_CMDL_INFO
|
|
|
1749 else
|
|
|
1750 clear_showcmd();
|
|
|
1751 #endif
|
|
|
1752 if ((oap->op_type == OP_YANK
|
|
|
1753 || oap->op_type == OP_COLON
|
|
592
|
1754 || oap->op_type == OP_FUNCTION
|
|
7
|
1755 || oap->op_type == OP_FILTER)
|
|
|
1756 && oap->motion_force == NUL)
|
|
|
1757 redraw_curbuf_later(INVERTED);
|
|
|
1758 }
|
|
|
1759 }
|
|
|
1760 #endif
|
|
|
1761
|
|
|
1762 #ifdef FEAT_MBYTE
|
|
|
1763 /* Include the trailing byte of a multi-byte char. */
|
|
|
1764 if (has_mbyte && oap->inclusive)
|
|
|
1765 {
|
|
|
1766 int l;
|
|
|
1767
|
|
474
|
1768 l = (*mb_ptr2len)(ml_get_pos(&oap->end));
|
|
7
|
1769 if (l > 1)
|
|
|
1770 oap->end.col += l - 1;
|
|
|
1771 }
|
|
|
1772 #endif
|
|
|
1773 curwin->w_set_curswant = TRUE;
|
|
|
1774
|
|
|
1775 /*
|
|
|
1776 * oap->empty is set when start and end are the same. The inclusive
|
|
|
1777 * flag affects this too, unless yanking and the end is on a NUL.
|
|
|
1778 */
|
|
|
1779 oap->empty = (oap->motion_type == MCHAR
|
|
|
1780 && (!oap->inclusive
|
|
|
1781 || (oap->op_type == OP_YANK
|
|
|
1782 && gchar_pos(&oap->end) == NUL))
|
|
|
1783 && equalpos(oap->start, oap->end)
|
|
|
1784 #ifdef FEAT_VIRTUALEDIT
|
|
|
1785 && !(virtual_op && oap->start.coladd != oap->end.coladd)
|
|
|
1786 #endif
|
|
|
1787 );
|
|
|
1788 /*
|
|
|
1789 * For delete, change and yank, it's an error to operate on an
|
|
|
1790 * empty region, when 'E' included in 'cpoptions' (Vi compatible).
|
|
|
1791 */
|
|
|
1792 empty_region_error = (oap->empty
|
|
|
1793 && vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL);
|
|
|
1794
|
|
|
1795 #ifdef FEAT_VISUAL
|
|
|
1796 /* Force a redraw when operating on an empty Visual region, when
|
|
|
1797 * 'modifiable is off or creating a fold. */
|
|
|
1798 if (oap->is_VIsual && (oap->empty || !curbuf->b_p_ma
|
|
|
1799 # ifdef FEAT_FOLDING
|
|
|
1800 || oap->op_type == OP_FOLD
|
|
|
1801 # endif
|
|
|
1802 ))
|
|
|
1803 redraw_curbuf_later(INVERTED);
|
|
|
1804 #endif
|
|
|
1805
|
|
|
1806 /*
|
|
|
1807 * If the end of an operator is in column one while oap->motion_type
|
|
|
1808 * is MCHAR and oap->inclusive is FALSE, we put op_end after the last
|
|
|
1809 * character in the previous line. If op_start is on or before the
|
|
|
1810 * first non-blank in the line, the operator becomes linewise
|
|
|
1811 * (strange, but that's the way vi does it).
|
|
|
1812 */
|
|
|
1813 if ( oap->motion_type == MCHAR
|
|
|
1814 && oap->inclusive == FALSE
|
|
|
1815 && !(cap->retval & CA_NO_ADJ_OP_END)
|
|
|
1816 && oap->end.col == 0
|
|
|
1817 #ifdef FEAT_VISUAL
|
|
|
1818 && (!oap->is_VIsual || *p_sel == 'o')
|
|
47
|
1819 && !oap->block_mode
|
|
7
|
1820 #endif
|
|
|
1821 && oap->line_count > 1)
|
|
|
1822 {
|
|
|
1823 oap->end_adjusted = TRUE; /* remember that we did this */
|
|
|
1824 --oap->line_count;
|
|
|
1825 --oap->end.lnum;
|
|
|
1826 if (inindent(0))
|
|
|
1827 oap->motion_type = MLINE;
|
|
|
1828 else
|
|
|
1829 {
|
|
|
1830 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
|
|
|
1831 if (oap->end.col)
|
|
|
1832 {
|
|
|
1833 --oap->end.col;
|
|
|
1834 oap->inclusive = TRUE;
|
|
|
1835 }
|
|
|
1836 }
|
|
|
1837 }
|
|
|
1838 else
|
|
|
1839 oap->end_adjusted = FALSE;
|
|
|
1840
|
|
|
1841 switch (oap->op_type)
|
|
|
1842 {
|
|
|
1843 case OP_LSHIFT:
|
|
|
1844 case OP_RSHIFT:
|
|
|
1845 op_shift(oap, TRUE,
|
|
|
1846 #ifdef FEAT_VISUAL
|
|
|
1847 oap->is_VIsual ? (int)cap->count1 :
|
|
|
1848 #endif
|
|
|
1849 1);
|
|
|
1850 auto_format(FALSE, TRUE);
|
|
|
1851 break;
|
|
|
1852
|
|
|
1853 case OP_JOIN_NS:
|
|
|
1854 case OP_JOIN:
|
|
|
1855 if (oap->line_count < 2)
|
|
|
1856 oap->line_count = 2;
|
|
|
1857 if (curwin->w_cursor.lnum + oap->line_count - 1 >
|
|
|
1858 curbuf->b_ml.ml_line_count)
|
|
|
1859 beep_flush();
|
|
|
1860 else
|
|
|
1861 {
|
|
|
1862 do_do_join(oap->line_count, oap->op_type == OP_JOIN);
|
|
|
1863 auto_format(FALSE, TRUE);
|
|
|
1864 }
|
|
|
1865 break;
|
|
|
1866
|
|
|
1867 case OP_DELETE:
|
|
|
1868 #ifdef FEAT_VISUAL
|
|
|
1869 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
1870 #endif
|
|
|
1871 if (empty_region_error)
|
|
|
1872 vim_beep();
|
|
|
1873 else
|
|
|
1874 {
|
|
|
1875 (void)op_delete(oap);
|
|
|
1876 if (oap->motion_type == MLINE && has_format_option(FO_AUTO))
|
|
|
1877 u_save_cursor(); /* cursor line wasn't saved yet */
|
|
|
1878 auto_format(FALSE, TRUE);
|
|
|
1879 }
|
|
|
1880 break;
|
|
|
1881
|
|
|
1882 case OP_YANK:
|
|
|
1883 if (empty_region_error)
|
|
|
1884 {
|
|
|
1885 if (!gui_yank)
|
|
|
1886 vim_beep();
|
|
|
1887 }
|
|
|
1888 else
|
|
|
1889 (void)op_yank(oap, FALSE, !gui_yank);
|
|
|
1890 check_cursor_col();
|
|
|
1891 break;
|
|
|
1892
|
|
|
1893 case OP_CHANGE:
|
|
|
1894 #ifdef FEAT_VISUAL
|
|
|
1895 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
1896 #endif
|
|
|
1897 if (empty_region_error)
|
|
|
1898 vim_beep();
|
|
|
1899 else
|
|
|
1900 {
|
|
|
1901 /* This is a new edit command, not a restart. Need to
|
|
|
1902 * remember it to make 'insertmode' work with mappings for
|
|
|
1903 * Visual mode. But do this only once and not when typed and
|
|
|
1904 * 'insertmode' isn't set. */
|
|
|
1905 if (p_im || !KeyTyped)
|
|
|
1906 restart_edit_save = restart_edit;
|
|
|
1907 else
|
|
|
1908 restart_edit_save = 0;
|
|
|
1909 restart_edit = 0;
|
|
|
1910 /* Reset finish_op now, don't want it set inside edit(). */
|
|
|
1911 finish_op = FALSE;
|
|
|
1912 if (op_change(oap)) /* will call edit() */
|
|
|
1913 cap->retval |= CA_COMMAND_BUSY;
|
|
|
1914 if (restart_edit == 0)
|
|
|
1915 restart_edit = restart_edit_save;
|
|
|
1916 }
|
|
|
1917 break;
|
|
|
1918
|
|
|
1919 case OP_FILTER:
|
|
|
1920 if (vim_strchr(p_cpo, CPO_FILTER) != NULL)
|
|
|
1921 AppendToRedobuff((char_u *)"!\r"); /* use any last used !cmd */
|
|
|
1922 else
|
|
|
1923 bangredo = TRUE; /* do_bang() will put cmd in redo buffer */
|
|
|
1924
|
|
|
1925 case OP_INDENT:
|
|
|
1926 case OP_COLON:
|
|
|
1927
|
|
|
1928 #if defined(FEAT_LISP) || defined(FEAT_CINDENT)
|
|
|
1929 /*
|
|
|
1930 * If 'equalprg' is empty, do the indenting internally.
|
|
|
1931 */
|
|
|
1932 if (oap->op_type == OP_INDENT && *get_equalprg() == NUL)
|
|
|
1933 {
|
|
|
1934 # ifdef FEAT_LISP
|
|
|
1935 if (curbuf->b_p_lisp)
|
|
|
1936 {
|
|
|
1937 op_reindent(oap, get_lisp_indent);
|
|
|
1938 break;
|
|
|
1939 }
|
|
|
1940 # endif
|
|
|
1941 # ifdef FEAT_CINDENT
|
|
|
1942 op_reindent(oap,
|
|
|
1943 # ifdef FEAT_EVAL
|
|
|
1944 *curbuf->b_p_inde != NUL ? get_expr_indent :
|
|
|
1945 # endif
|
|
|
1946 get_c_indent);
|
|
|
1947 break;
|
|
|
1948 # endif
|
|
|
1949 }
|
|
|
1950 #endif
|
|
|
1951
|
|
|
1952 op_colon(oap);
|
|
|
1953 break;
|
|
|
1954
|
|
|
1955 case OP_TILDE:
|
|
|
1956 case OP_UPPER:
|
|
|
1957 case OP_LOWER:
|
|
|
1958 case OP_ROT13:
|
|
|
1959 if (empty_region_error)
|
|
|
1960 vim_beep();
|
|
|
1961 else
|
|
|
1962 op_tilde(oap);
|
|
|
1963 check_cursor_col();
|
|
|
1964 break;
|
|
|
1965
|
|
|
1966 case OP_FORMAT:
|
|
667
|
1967 #if defined(FEAT_EVAL)
|
|
|
1968 if (*curbuf->b_p_fex != NUL)
|
|
|
1969 op_formatexpr(oap); /* use expression */
|
|
|
1970 else
|
|
|
1971 #endif
|
|
|
1972 if (*p_fp != NUL)
|
|
7
|
1973 op_colon(oap); /* use external command */
|
|
|
1974 else
|
|
|
1975 op_format(oap, FALSE); /* use internal function */
|
|
|
1976 break;
|
|
|
1977
|
|
|
1978 case OP_FORMAT2:
|
|
|
1979 op_format(oap, TRUE); /* use internal function */
|
|
|
1980 break;
|
|
|
1981
|
|
592
|
1982 case OP_FUNCTION:
|
|
|
1983 op_function(oap); /* call 'operatorfunc' */
|
|
|
1984 break;
|
|
|
1985
|
|
7
|
1986 case OP_INSERT:
|
|
|
1987 case OP_APPEND:
|
|
|
1988 #ifdef FEAT_VISUAL
|
|
|
1989 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
1990 #endif
|
|
|
1991 #ifdef FEAT_VISUALEXTRA
|
|
|
1992 if (empty_region_error)
|
|
|
1993 vim_beep();
|
|
|
1994 else
|
|
|
1995 {
|
|
|
1996 /* This is a new edit command, not a restart. Need to
|
|
|
1997 * remember it to make 'insertmode' work with mappings for
|
|
|
1998 * Visual mode. But do this only once. */
|
|
|
1999 restart_edit_save = restart_edit;
|
|
|
2000 restart_edit = 0;
|
|
|
2001
|
|
|
2002 op_insert(oap, cap->count1);
|
|
|
2003
|
|
|
2004 /* TODO: when inserting in several lines, should format all
|
|
|
2005 * the lines. */
|
|
|
2006 auto_format(FALSE, TRUE);
|
|
|
2007
|
|
|
2008 if (restart_edit == 0)
|
|
|
2009 restart_edit = restart_edit_save;
|
|
|
2010 }
|
|
|
2011 #else
|
|
|
2012 vim_beep();
|
|
|
2013 #endif
|
|
|
2014 break;
|
|
|
2015
|
|
|
2016 case OP_REPLACE:
|
|
|
2017 #ifdef FEAT_VISUAL
|
|
|
2018 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
2019 #endif
|
|
|
2020 #ifdef FEAT_VISUALEXTRA
|
|
|
2021 if (empty_region_error)
|
|
|
2022 #endif
|
|
|
2023 vim_beep();
|
|
|
2024 #ifdef FEAT_VISUALEXTRA
|
|
|
2025 else
|
|
|
2026 op_replace(oap, cap->nchar);
|
|
|
2027 #endif
|
|
|
2028 break;
|
|
|
2029
|
|
|
2030 #ifdef FEAT_FOLDING
|
|
|
2031 case OP_FOLD:
|
|
|
2032 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
2033 foldCreate(oap->start.lnum, oap->end.lnum);
|
|
|
2034 break;
|
|
|
2035
|
|
|
2036 case OP_FOLDOPEN:
|
|
|
2037 case OP_FOLDOPENREC:
|
|
|
2038 case OP_FOLDCLOSE:
|
|
|
2039 case OP_FOLDCLOSEREC:
|
|
|
2040 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
2041 opFoldRange(oap->start.lnum, oap->end.lnum,
|
|
|
2042 oap->op_type == OP_FOLDOPEN
|
|
|
2043 || oap->op_type == OP_FOLDOPENREC,
|
|
|
2044 oap->op_type == OP_FOLDOPENREC
|
|
|
2045 || oap->op_type == OP_FOLDCLOSEREC,
|
|
|
2046 oap->is_VIsual);
|
|
|
2047 break;
|
|
|
2048
|
|
|
2049 case OP_FOLDDEL:
|
|
|
2050 case OP_FOLDDELREC:
|
|
|
2051 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
2052 deleteFold(oap->start.lnum, oap->end.lnum,
|
|
|
2053 oap->op_type == OP_FOLDDELREC, oap->is_VIsual);
|
|
|
2054 break;
|
|
|
2055 #endif
|
|
|
2056 default:
|
|
|
2057 clearopbeep(oap);
|
|
|
2058 }
|
|
|
2059 #ifdef FEAT_VIRTUALEDIT
|
|
|
2060 virtual_op = MAYBE;
|
|
|
2061 #endif
|
|
|
2062 if (!gui_yank)
|
|
|
2063 {
|
|
|
2064 /*
|
|
|
2065 * if 'sol' not set, go back to old column for some commands
|
|
|
2066 */
|
|
|
2067 if (!p_sol && oap->motion_type == MLINE && !oap->end_adjusted
|
|
|
2068 && (oap->op_type == OP_LSHIFT || oap->op_type == OP_RSHIFT
|
|
|
2069 || oap->op_type == OP_DELETE))
|
|
|
2070 coladvance(curwin->w_curswant = old_col);
|
|
|
2071 }
|
|
|
2072 else
|
|
|
2073 {
|
|
|
2074 curwin->w_cursor = old_cursor;
|
|
|
2075 }
|
|
|
2076 #ifdef FEAT_VISUAL
|
|
|
2077 oap->block_mode = FALSE;
|
|
|
2078 #endif
|
|
|
2079 clearop(oap);
|
|
|
2080 }
|
|
|
2081 }
|
|
|
2082
|
|
|
2083 /*
|
|
|
2084 * Handle indent and format operators and visual mode ":".
|
|
|
2085 */
|
|
|
2086 static void
|
|
|
2087 op_colon(oap)
|
|
|
2088 oparg_T *oap;
|
|
|
2089 {
|
|
|
2090 stuffcharReadbuff(':');
|
|
|
2091 #ifdef FEAT_VISUAL
|
|
|
2092 if (oap->is_VIsual)
|
|
|
2093 stuffReadbuff((char_u *)"'<,'>");
|
|
|
2094 else
|
|
|
2095 #endif
|
|
|
2096 {
|
|
|
2097 /*
|
|
|
2098 * Make the range look nice, so it can be repeated.
|
|
|
2099 */
|
|
|
2100 if (oap->start.lnum == curwin->w_cursor.lnum)
|
|
|
2101 stuffcharReadbuff('.');
|
|
|
2102 else
|
|
|
2103 stuffnumReadbuff((long)oap->start.lnum);
|
|
|
2104 if (oap->end.lnum != oap->start.lnum)
|
|
|
2105 {
|
|
|
2106 stuffcharReadbuff(',');
|
|
|
2107 if (oap->end.lnum == curwin->w_cursor.lnum)
|
|
|
2108 stuffcharReadbuff('.');
|
|
|
2109 else if (oap->end.lnum == curbuf->b_ml.ml_line_count)
|
|
|
2110 stuffcharReadbuff('$');
|
|
|
2111 else if (oap->start.lnum == curwin->w_cursor.lnum)
|
|
|
2112 {
|
|
|
2113 stuffReadbuff((char_u *)".+");
|
|
|
2114 stuffnumReadbuff((long)oap->line_count - 1);
|
|
|
2115 }
|
|
|
2116 else
|
|
|
2117 stuffnumReadbuff((long)oap->end.lnum);
|
|
|
2118 }
|
|
|
2119 }
|
|
|
2120 if (oap->op_type != OP_COLON)
|
|
|
2121 stuffReadbuff((char_u *)"!");
|
|
|
2122 if (oap->op_type == OP_INDENT)
|
|
|
2123 {
|
|
|
2124 #ifndef FEAT_CINDENT
|
|
|
2125 if (*get_equalprg() == NUL)
|
|
|
2126 stuffReadbuff((char_u *)"indent");
|
|
|
2127 else
|
|
|
2128 #endif
|
|
|
2129 stuffReadbuff(get_equalprg());
|
|
|
2130 stuffReadbuff((char_u *)"\n");
|
|
|
2131 }
|
|
|
2132 else if (oap->op_type == OP_FORMAT)
|
|
|
2133 {
|
|
|
2134 if (*p_fp == NUL)
|
|
|
2135 stuffReadbuff((char_u *)"fmt");
|
|
|
2136 else
|
|
|
2137 stuffReadbuff(p_fp);
|
|
216
|
2138 stuffReadbuff((char_u *)"\n']");
|
|
7
|
2139 }
|
|
|
2140
|
|
|
2141 /*
|
|
|
2142 * do_cmdline() does the rest
|
|
|
2143 */
|
|
|
2144 }
|
|
|
2145
|
|
592
|
2146 /*
|
|
602
|
2147 * Handle the "g@" operator: call 'operatorfunc'.
|
|
592
|
2148 */
|
|
595
|
2149 /*ARGSUSED*/
|
|
690
|
2150 static void
|
|
592
|
2151 op_function(oap)
|
|
|
2152 oparg_T *oap;
|
|
|
2153 {
|
|
|
2154 #ifdef FEAT_EVAL
|
|
|
2155 char_u *(argv[1]);
|
|
|
2156
|
|
|
2157 if (*p_opfunc == NUL)
|
|
|
2158 EMSG(_("E774: 'operatorfunc' is empty"));
|
|
|
2159 else
|
|
|
2160 {
|
|
|
2161 /* Set '[ and '] marks to text to be operated on. */
|
|
|
2162 curbuf->b_op_start = oap->start;
|
|
|
2163 curbuf->b_op_end = oap->end;
|
|
|
2164 if (oap->motion_type != MLINE && !oap->inclusive)
|
|
|
2165 /* Exclude the end position. */
|
|
|
2166 decl(&curbuf->b_op_end);
|
|
|
2167
|
|
|
2168 if (oap->block_mode)
|
|
|
2169 argv[0] = (char_u *)"block";
|
|
|
2170 else if (oap->motion_type == MLINE)
|
|
|
2171 argv[0] = (char_u *)"line";
|
|
|
2172 else
|
|
|
2173 argv[0] = (char_u *)"char";
|
|
|
2174 (void)call_func_retnr(p_opfunc, 1, argv, FALSE);
|
|
|
2175 }
|
|
|
2176 #else
|
|
|
2177 EMSG(_("E775: Eval feature not available"));
|
|
|
2178 #endif
|
|
|
2179 }
|
|
|
2180
|
|
7
|
2181 #if defined(FEAT_MOUSE) || defined(PROTO)
|
|
|
2182 /*
|
|
|
2183 * Do the appropriate action for the current mouse click in the current mode.
|
|
|
2184 * Not used for Command-line mode.
|
|
|
2185 *
|
|
|
2186 * Normal Mode:
|
|
|
2187 * event modi- position visual change action
|
|
|
2188 * fier cursor window
|
|
|
2189 * left press - yes end yes
|
|
|
2190 * left press C yes end yes "^]" (2)
|
|
|
2191 * left press S yes end yes "*" (2)
|
|
|
2192 * left drag - yes start if moved no
|
|
|
2193 * left relse - yes start if moved no
|
|
|
2194 * middle press - yes if not active no put register
|
|
|
2195 * middle press - yes if active no yank and put
|
|
|
2196 * right press - yes start or extend yes
|
|
|
2197 * right press S yes no change yes "#" (2)
|
|
|
2198 * right drag - yes extend no
|
|
|
2199 * right relse - yes extend no
|
|
|
2200 *
|
|
|
2201 * Insert or Replace Mode:
|
|
|
2202 * event modi- position visual change action
|
|
|
2203 * fier cursor window
|
|
|
2204 * left press - yes (cannot be active) yes
|
|
|
2205 * left press C yes (cannot be active) yes "CTRL-O^]" (2)
|
|
|
2206 * left press S yes (cannot be active) yes "CTRL-O*" (2)
|
|
|
2207 * left drag - yes start or extend (1) no CTRL-O (1)
|
|
|
2208 * left relse - yes start or extend (1) no CTRL-O (1)
|
|
|
2209 * middle press - no (cannot be active) no put register
|
|
|
2210 * right press - yes start or extend yes CTRL-O
|
|
|
2211 * right press S yes (cannot be active) yes "CTRL-O#" (2)
|
|
|
2212 *
|
|
|
2213 * (1) only if mouse pointer moved since press
|
|
|
2214 * (2) only if click is in same buffer
|
|
|
2215 *
|
|
|
2216 * Return TRUE if start_arrow() should be called for edit mode.
|
|
|
2217 */
|
|
|
2218 int
|
|
|
2219 do_mouse(oap, c, dir, count, fixindent)
|
|
|
2220 oparg_T *oap; /* operator argument, can be NULL */
|
|
|
2221 int c; /* K_LEFTMOUSE, etc */
|
|
|
2222 int dir; /* Direction to 'put' if necessary */
|
|
|
2223 long count;
|
|
|
2224 int fixindent; /* PUT_FIXINDENT if fixing indent necessary */
|
|
|
2225 {
|
|
|
2226 static int do_always = FALSE; /* ignore 'mouse' setting next time */
|
|
|
2227 static int got_click = FALSE; /* got a click some time back */
|
|
|
2228
|
|
|
2229 int which_button; /* MOUSE_LEFT, _MIDDLE or _RIGHT */
|
|
|
2230 int is_click; /* If FALSE it's a drag or release event */
|
|
|
2231 int is_drag; /* If TRUE it's a drag event */
|
|
|
2232 int jump_flags = 0; /* flags for jump_to_mouse() */
|
|
|
2233 pos_T start_visual;
|
|
|
2234 int moved; /* Has cursor moved? */
|
|
|
2235 int in_status_line; /* mouse in status line */
|
|
|
2236 #ifdef FEAT_VERTSPLIT
|
|
|
2237 int in_sep_line; /* mouse in vertical separator line */
|
|
|
2238 #endif
|
|
|
2239 int c1, c2;
|
|
|
2240 #if defined(FEAT_FOLDING)
|
|
|
2241 pos_T save_cursor;
|
|
|
2242 #endif
|
|
|
2243 win_T *old_curwin = curwin;
|
|
|
2244 #ifdef FEAT_VISUAL
|
|
|
2245 static pos_T orig_cursor;
|
|
|
2246 colnr_T leftcol, rightcol;
|
|
|
2247 pos_T end_visual;
|
|
|
2248 int diff;
|
|
|
2249 int old_active = VIsual_active;
|
|
|
2250 int old_mode = VIsual_mode;
|
|
|
2251 #endif
|
|
|
2252 int regname;
|
|
|
2253
|
|
|
2254 #if defined(FEAT_FOLDING)
|
|
|
2255 save_cursor = curwin->w_cursor;
|
|
|
2256 #endif
|
|
|
2257
|
|
|
2258 /*
|
|
|
2259 * When GUI is active, always recognize mouse events, otherwise:
|
|
|
2260 * - Ignore mouse event in normal mode if 'mouse' doesn't include 'n'.
|
|
|
2261 * - Ignore mouse event in visual mode if 'mouse' doesn't include 'v'.
|
|
|
2262 * - For command line and insert mode 'mouse' is checked before calling
|
|
|
2263 * do_mouse().
|
|
|
2264 */
|
|
|
2265 if (do_always)
|
|
|
2266 do_always = FALSE;
|
|
|
2267 else
|
|
|
2268 #ifdef FEAT_GUI
|
|
|
2269 if (!gui.in_use)
|
|
|
2270 #endif
|
|
|
2271 {
|
|
|
2272 #ifdef FEAT_VISUAL
|
|
|
2273 if (VIsual_active)
|
|
|
2274 {
|
|
|
2275 if (!mouse_has(MOUSE_VISUAL))
|
|
|
2276 return FALSE;
|
|
|
2277 }
|
|
|
2278 else
|
|
|
2279 #endif
|
|
|
2280 if (State == NORMAL && !mouse_has(MOUSE_NORMAL))
|
|
|
2281 return FALSE;
|
|
|
2282 }
|
|
|
2283
|
|
|
2284 which_button = get_mouse_button(KEY2TERMCAP1(c), &is_click, &is_drag);
|
|
|
2285
|
|
|
2286 #ifdef FEAT_MOUSESHAPE
|
|
|
2287 /* May have stopped dragging the status or separator line. The pointer is
|
|
|
2288 * most likely still on the status or separator line. */
|
|
|
2289 if (!is_drag && drag_status_line)
|
|
|
2290 {
|
|
|
2291 drag_status_line = FALSE;
|
|
|
2292 update_mouseshape(SHAPE_IDX_STATUS);
|
|
|
2293 }
|
|
|
2294 # ifdef FEAT_VERTSPLIT
|
|
|
2295 if (!is_drag && drag_sep_line)
|
|
|
2296 {
|
|
|
2297 drag_sep_line = FALSE;
|
|
|
2298 update_mouseshape(SHAPE_IDX_VSEP);
|
|
|
2299 }
|
|
|
2300 # endif
|
|
|
2301 #endif
|
|
|
2302
|
|
|
2303 /*
|
|
|
2304 * Ignore drag and release events if we didn't get a click.
|
|
|
2305 */
|
|
|
2306 if (is_click)
|
|
|
2307 got_click = TRUE;
|
|
|
2308 else
|
|
|
2309 {
|
|
|
2310 if (!got_click) /* didn't get click, ignore */
|
|
|
2311 return FALSE;
|
|
|
2312 if (!is_drag) /* release, reset got_click */
|
|
|
2313 got_click = FALSE;
|
|
|
2314 }
|
|
|
2315
|
|
598
|
2316 #ifndef FEAT_VISUAL
|
|
7
|
2317 /*
|
|
598
|
2318 * ALT is only used for starging/extending Visual mode.
|
|
7
|
2319 */
|
|
|
2320 if ((mod_mask & MOD_MASK_ALT))
|
|
|
2321 return FALSE;
|
|
598
|
2322 #endif
|
|
7
|
2323
|
|
|
2324 /*
|
|
|
2325 * CTRL right mouse button does CTRL-T
|
|
|
2326 */
|
|
|
2327 if (is_click && (mod_mask & MOD_MASK_CTRL) && which_button == MOUSE_RIGHT)
|
|
|
2328 {
|
|
|
2329 if (State & INSERT)
|
|
|
2330 stuffcharReadbuff(Ctrl_O);
|
|
|
2331 if (count > 1)
|
|
|
2332 stuffnumReadbuff(count);
|
|
|
2333 stuffcharReadbuff(Ctrl_T);
|
|
|
2334 got_click = FALSE; /* ignore drag&release now */
|
|
|
2335 return FALSE;
|
|
|
2336 }
|
|
|
2337
|
|
|
2338 /*
|
|
|
2339 * CTRL only works with left mouse button
|
|
|
2340 */
|
|
|
2341 if ((mod_mask & MOD_MASK_CTRL) && which_button != MOUSE_LEFT)
|
|
|
2342 return FALSE;
|
|
|
2343
|
|
|
2344 /*
|
|
|
2345 * When a modifier is down, ignore drag and release events, as well as
|
|
|
2346 * multiple clicks and the middle mouse button.
|
|
|
2347 * Accept shift-leftmouse drags when 'mousemodel' is "popup.*".
|
|
|
2348 */
|
|
179
|
2349 if ((mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL | MOD_MASK_ALT
|
|
|
2350 | MOD_MASK_META))
|
|
7
|
2351 && (!is_click
|
|
|
2352 || (mod_mask & MOD_MASK_MULTI_CLICK)
|
|
|
2353 || which_button == MOUSE_MIDDLE)
|
|
598
|
2354 && !((mod_mask & (MOD_MASK_SHIFT|MOD_MASK_ALT))
|
|
7
|
2355 && mouse_model_popup()
|
|
|
2356 && which_button == MOUSE_LEFT)
|
|
598
|
2357 && !((mod_mask & MOD_MASK_ALT)
|
|
|
2358 && !mouse_model_popup()
|
|
|
2359 && which_button == MOUSE_RIGHT)
|
|
7
|
2360 )
|
|
|
2361 return FALSE;
|
|
|
2362
|
|
|
2363 /*
|
|
|
2364 * If the button press was used as the movement command for an operator
|
|
|
2365 * (eg "d<MOUSE>"), or it is the middle button that is held down, ignore
|
|
|
2366 * drag/release events.
|
|
|
2367 */
|
|
|
2368 if (!is_click && which_button == MOUSE_MIDDLE)
|
|
|
2369 return FALSE;
|
|
|
2370
|
|
|
2371 if (oap != NULL)
|
|
|
2372 regname = oap->regname;
|
|
|
2373 else
|
|
|
2374 regname = 0;
|
|
|
2375
|
|
|
2376 /*
|
|
|
2377 * Middle mouse button does a 'put' of the selected text
|
|
|
2378 */
|
|
|
2379 if (which_button == MOUSE_MIDDLE)
|
|
|
2380 {
|
|
|
2381 if (State == NORMAL)
|
|
|
2382 {
|
|
|
2383 /*
|
|
|
2384 * If an operator was pending, we don't know what the user wanted
|
|
|
2385 * to do. Go back to normal mode: Clear the operator and beep().
|
|
|
2386 */
|
|
|
2387 if (oap != NULL && oap->op_type != OP_NOP)
|
|
|
2388 {
|
|
|
2389 clearopbeep(oap);
|
|
|
2390 return FALSE;
|
|
|
2391 }
|
|
|
2392
|
|
|
2393 #ifdef FEAT_VISUAL
|
|
|
2394 /*
|
|
|
2395 * If visual was active, yank the highlighted text and put it
|
|
|
2396 * before the mouse pointer position.
|
|
1016
|
2397 * In Select mode replace the highlighted text with the clipboard.
|
|
7
|
2398 */
|
|
|
2399 if (VIsual_active)
|
|
|
2400 {
|
|
1016
|
2401 if (VIsual_select)
|
|
|
2402 {
|
|
|
2403 stuffcharReadbuff(Ctrl_G);
|
|
1019
|
2404 stuffReadbuff((char_u *)"\"+p");
|
|
1016
|
2405 }
|
|
|
2406 else
|
|
|
2407 {
|
|
|
2408 stuffcharReadbuff('y');
|
|
|
2409 stuffcharReadbuff(K_MIDDLEMOUSE);
|
|
|
2410 }
|
|
7
|
2411 do_always = TRUE; /* ignore 'mouse' setting next time */
|
|
|
2412 return FALSE;
|
|
|
2413 }
|
|
|
2414 #endif
|
|
|
2415 /*
|
|
|
2416 * The rest is below jump_to_mouse()
|
|
|
2417 */
|
|
|
2418 }
|
|
|
2419
|
|
|
2420 else if ((State & INSERT) == 0)
|
|
|
2421 return FALSE;
|
|
|
2422
|
|
|
2423 /*
|
|
|
2424 * Middle click in insert mode doesn't move the mouse, just insert the
|
|
|
2425 * contents of a register. '.' register is special, can't insert that
|
|
|
2426 * with do_put().
|
|
|
2427 * Also paste at the cursor if the current mode isn't in 'mouse' (only
|
|
|
2428 * happens for the GUI).
|
|
|
2429 */
|
|
|
2430 if ((State & INSERT) || !mouse_has(MOUSE_NORMAL))
|
|
|
2431 {
|
|
|
2432 if (regname == '.')
|
|
|
2433 insert_reg(regname, TRUE);
|
|
|
2434 else
|
|
|
2435 {
|
|
|
2436 #ifdef FEAT_CLIPBOARD
|
|
|
2437 if (clip_star.available && regname == 0)
|
|
|
2438 regname = '*';
|
|
|
2439 #endif
|
|
|
2440 if ((State & REPLACE_FLAG) && !yank_register_mline(regname))
|
|
|
2441 insert_reg(regname, TRUE);
|
|
|
2442 else
|
|
|
2443 {
|
|
|
2444 do_put(regname, BACKWARD, 1L, fixindent | PUT_CURSEND);
|
|
|
2445
|
|
|
2446 /* Repeat it with CTRL-R CTRL-O r or CTRL-R CTRL-P r */
|
|
|
2447 AppendCharToRedobuff(Ctrl_R);
|
|
|
2448 AppendCharToRedobuff(fixindent ? Ctrl_P : Ctrl_O);
|
|
|
2449 AppendCharToRedobuff(regname == 0 ? '"' : regname);
|
|
|
2450 }
|
|
|
2451 }
|
|
|
2452 return FALSE;
|
|
|
2453 }
|
|
|
2454 }
|
|
|
2455
|
|
|
2456 /* When dragging or button-up stay in the same window. */
|
|
|
2457 if (!is_click)
|
|
|
2458 jump_flags |= MOUSE_FOCUS | MOUSE_DID_MOVE;
|
|
|
2459
|
|
|
2460 start_visual.lnum = 0;
|
|
|
2461
|
|
671
|
2462 #ifdef FEAT_WINDOWS
|
|
|
2463 /* Check for clicking in the tab page line. */
|
|
|
2464 if (mouse_row == 0 && firstwin->w_winrow > 0)
|
|
|
2465 {
|
|
|
2466 got_click = FALSE; /* ignore mouse-up and drag events */
|
|
|
2467
|
|
|
2468 /* click in a tab selects that tab page */
|
|
|
2469 if (is_click
|
|
|
2470 # ifdef FEAT_CMDWIN
|
|
|
2471 && cmdwin_type == 0
|
|
|
2472 # endif
|
|
681
|
2473 && mouse_col < Columns)
|
|
|
2474 {
|
|
|
2475 c1 = TabPageIdxs[mouse_col];
|
|
|
2476 if (c1 >= 0)
|
|
|
2477 {
|
|
682
|
2478 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)
|
|
|
2479 {
|
|
|
2480 /* double click opens new page */
|
|
681
|
2481 end_visual_mode();
|
|
682
|
2482 tabpage_new();
|
|
|
2483 tabpage_move(c1 == 0 ? 9999 : c1 - 1);
|
|
|
2484 }
|
|
|
2485 else
|
|
|
2486 {
|
|
|
2487 /* Go to specified tab page, or next one if not clicking
|
|
|
2488 * on a label. */
|
|
|
2489 goto_tabpage(c1);
|
|
|
2490
|
|
|
2491 /* It's like clicking on the status line of a window. */
|
|
|
2492 if (curwin != old_curwin)
|
|
|
2493 end_visual_mode();
|
|
|
2494 }
|
|
681
|
2495 }
|
|
|
2496 else if (c1 < 0)
|
|
|
2497 {
|
|
|
2498 tabpage_T *tp;
|
|
|
2499
|
|
|
2500 /* Close the current or specified tab page. */
|
|
|
2501 if (c1 == -999)
|
|
|
2502 tp = curtab;
|
|
|
2503 else
|
|
|
2504 tp = find_tabpage(-c1);
|
|
|
2505 if (tp == curtab)
|
|
|
2506 {
|
|
|
2507 if (first_tabpage->tp_next != NULL)
|
|
|
2508 tabpage_close(FALSE);
|
|
|
2509 }
|
|
|
2510 else if (tp != NULL)
|
|
|
2511 tabpage_close_other(tp, FALSE);
|
|
|
2512 }
|
|
|
2513 }
|
|
|
2514 return TRUE;
|
|
671
|
2515 }
|
|
|
2516 #endif
|
|
|
2517
|
|
7
|
2518 /*
|
|
|
2519 * When 'mousemodel' is "popup" or "popup_setpos", translate mouse events:
|
|
|
2520 * right button up -> pop-up menu
|
|
|
2521 * shift-left button -> right button
|
|
598
|
2522 * alt-left button -> alt-right button
|
|
7
|
2523 */
|
|
|
2524 if (mouse_model_popup())
|
|
|
2525 {
|
|
|
2526 if (which_button == MOUSE_RIGHT
|
|
|
2527 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)))
|
|
|
2528 {
|
|
|
2529 /*
|
|
|
2530 * NOTE: Ignore right button down and drag mouse events.
|
|
|
2531 * Windows only shows the popup menu on the button up event.
|
|
|
2532 */
|
|
936
|
2533 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) \
|
|
|
2534 || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MAC)
|
|
7
|
2535 if (!is_click)
|
|
|
2536 return FALSE;
|
|
|
2537 #endif
|
|
|
2538 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN)
|
|
|
2539 if (is_click || is_drag)
|
|
|
2540 return FALSE;
|
|
|
2541 #endif
|
|
573
|
2542 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) \
|
|
7
|
2543 || defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) \
|
|
|
2544 || defined(FEAT_GUI_MAC) || defined(FEAT_GUI_PHOTON)
|
|
|
2545 if (gui.in_use)
|
|
|
2546 {
|
|
|
2547 jump_flags = 0;
|
|
|
2548 if (STRCMP(p_mousem, "popup_setpos") == 0)
|
|
|
2549 {
|
|
|
2550 /* First set the cursor position before showing the popup
|
|
|
2551 * menu. */
|
|
|
2552 #ifdef FEAT_VISUAL
|
|
|
2553 if (VIsual_active)
|
|
|
2554 {
|
|
|
2555 pos_T m_pos;
|
|
|
2556
|
|
|
2557 /*
|
|
|
2558 * set MOUSE_MAY_STOP_VIS if we are outside the
|
|
|
2559 * selection or the current window (might have false
|
|
|
2560 * negative here)
|
|
|
2561 */
|
|
|
2562 if (mouse_row < W_WINROW(curwin)
|
|
|
2563 || mouse_row
|
|
|
2564 > (W_WINROW(curwin) + curwin->w_height))
|
|
|
2565 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2566 else if (get_fpos_of_mouse(&m_pos) != IN_BUFFER)
|
|
|
2567 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2568 else
|
|
|
2569 {
|
|
|
2570 if ((lt(curwin->w_cursor, VIsual)
|
|
|
2571 && (lt(m_pos, curwin->w_cursor)
|
|
|
2572 || lt(VIsual, m_pos)))
|
|
|
2573 || (lt(VIsual, curwin->w_cursor)
|
|
|
2574 && (lt(m_pos, VIsual)
|
|
|
2575 || lt(curwin->w_cursor, m_pos))))
|
|
|
2576 {
|
|
|
2577 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2578 }
|
|
|
2579 else if (VIsual_mode == Ctrl_V)
|
|
|
2580 {
|
|
|
2581 getvcols(curwin, &curwin->w_cursor, &VIsual,
|
|
|
2582 &leftcol, &rightcol);
|
|
|
2583 getvcol(curwin, &m_pos, NULL, &m_pos.col, NULL);
|
|
|
2584 if (m_pos.col < leftcol || m_pos.col > rightcol)
|
|
|
2585 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2586 }
|
|
|
2587 }
|
|
|
2588 }
|
|
|
2589 else
|
|
|
2590 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2591 #endif
|
|
|
2592 }
|
|
|
2593 if (jump_flags)
|
|
|
2594 {
|
|
|
2595 jump_flags = jump_to_mouse(jump_flags, NULL, which_button);
|
|
|
2596 update_curbuf(
|
|
|
2597 #ifdef FEAT_VISUAL
|
|
|
2598 VIsual_active ? INVERTED :
|
|
|
2599 #endif
|
|
|
2600 VALID);
|
|
|
2601 setcursor();
|
|
|
2602 out_flush(); /* Update before showing popup menu */
|
|
|
2603 }
|
|
|
2604 # ifdef FEAT_MENU
|
|
|
2605 gui_show_popupmenu();
|
|
|
2606 # endif
|
|
|
2607 return (jump_flags & CURSOR_MOVED) != 0;
|
|
|
2608 }
|
|
|
2609 else
|
|
|
2610 return FALSE;
|
|
|
2611 #else
|
|
|
2612 return FALSE;
|
|
|
2613 #endif
|
|
|
2614 }
|
|
598
|
2615 if (which_button == MOUSE_LEFT
|
|
|
2616 && (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_ALT)))
|
|
7
|
2617 {
|
|
|
2618 which_button = MOUSE_RIGHT;
|
|
|
2619 mod_mask &= ~MOD_MASK_SHIFT;
|
|
|
2620 }
|
|
|
2621 }
|
|
|
2622
|
|
|
2623 #ifdef FEAT_VISUAL
|
|
|
2624 if ((State & (NORMAL | INSERT))
|
|
|
2625 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)))
|
|
|
2626 {
|
|
|
2627 if (which_button == MOUSE_LEFT)
|
|
|
2628 {
|
|
|
2629 if (is_click)
|
|
|
2630 {
|
|
|
2631 /* stop Visual mode for a left click in a window, but not when
|
|
|
2632 * on a status line */
|
|
|
2633 if (VIsual_active)
|
|
|
2634 jump_flags |= MOUSE_MAY_STOP_VIS;
|
|
|
2635 }
|
|
|
2636 else if (mouse_has(MOUSE_VISUAL))
|
|
|
2637 jump_flags |= MOUSE_MAY_VIS;
|
|
|
2638 }
|
|
|
2639 else if (which_button == MOUSE_RIGHT)
|
|
|
2640 {
|
|
|
2641 if (is_click && VIsual_active)
|
|
|
2642 {
|
|
|
2643 /*
|
|
|
2644 * Remember the start and end of visual before moving the
|
|
|
2645 * cursor.
|
|
|
2646 */
|
|
|
2647 if (lt(curwin->w_cursor, VIsual))
|
|
|
2648 {
|
|
|
2649 start_visual = curwin->w_cursor;
|
|
|
2650 end_visual = VIsual;
|
|
|
2651 }
|
|
|
2652 else
|
|
|
2653 {
|
|
|
2654 start_visual = VIsual;
|
|
|
2655 end_visual = curwin->w_cursor;
|
|
|
2656 }
|
|
|
2657 }
|
|
|
2658 jump_flags |= MOUSE_FOCUS;
|
|
|
2659 if (mouse_has(MOUSE_VISUAL))
|
|
|
2660 jump_flags |= MOUSE_MAY_VIS;
|
|
|
2661 }
|
|
|
2662 }
|
|
|
2663 #endif
|
|
|
2664
|
|
|
2665 /*
|
|
|
2666 * If an operator is pending, ignore all drags and releases until the
|
|
|
2667 * next mouse click.
|
|
|
2668 */
|
|
|
2669 if (!is_drag && oap != NULL && oap->op_type != OP_NOP)
|
|
|
2670 {
|
|
|
2671 got_click = FALSE;
|
|
|
2672 oap->motion_type = MCHAR;
|
|
|
2673 }
|
|
|
2674
|
|
|
2675 /* When releasing the button let jump_to_mouse() know. */
|
|
|
2676 if (!is_click && !is_drag)
|
|
|
2677 jump_flags |= MOUSE_RELEASED;
|
|
|
2678
|
|
|
2679 /*
|
|
|
2680 * JUMP!
|
|
|
2681 */
|
|
|
2682 jump_flags = jump_to_mouse(jump_flags,
|
|
|
2683 oap == NULL ? NULL : &(oap->inclusive), which_button);
|
|
|
2684 moved = (jump_flags & CURSOR_MOVED);
|
|
|
2685 in_status_line = (jump_flags & IN_STATUS_LINE);
|
|
|
2686 #ifdef FEAT_VERTSPLIT
|
|
|
2687 in_sep_line = (jump_flags & IN_SEP_LINE);
|
|
|
2688 #endif
|
|
|
2689
|
|
|
2690 #ifdef FEAT_NETBEANS_INTG
|
|
|
2691 if (usingNetbeans && isNetbeansBuffer(curbuf)
|
|
|
2692 && !(jump_flags & (IN_STATUS_LINE | IN_SEP_LINE)))
|
|
|
2693 {
|
|
|
2694 int key = KEY2TERMCAP1(c);
|
|
|
2695
|
|
|
2696 if (key == (int)KE_LEFTRELEASE || key == (int)KE_MIDDLERELEASE
|
|
|
2697 || key == (int)KE_RIGHTRELEASE)
|
|
|
2698 netbeans_button_release(which_button);
|
|
|
2699 }
|
|
|
2700 #endif
|
|
|
2701
|
|
|
2702 /* When jumping to another window, clear a pending operator. That's a bit
|
|
|
2703 * friendlier than beeping and not jumping to that window. */
|
|
|
2704 if (curwin != old_curwin && oap != NULL && oap->op_type != OP_NOP)
|
|
|
2705 clearop(oap);
|
|
|
2706
|
|
|
2707 #ifdef FEAT_FOLDING
|
|
|
2708 if (mod_mask == 0
|
|
|
2709 && !is_drag
|
|
|
2710 && (jump_flags & (MOUSE_FOLD_CLOSE | MOUSE_FOLD_OPEN))
|
|
|
2711 && which_button == MOUSE_LEFT)
|
|
|
2712 {
|
|
|
2713 /* open or close a fold at this line */
|
|
|
2714 if (jump_flags & MOUSE_FOLD_OPEN)
|
|
|
2715 openFold(curwin->w_cursor.lnum, 1L);
|
|
|
2716 else
|
|
|
2717 closeFold(curwin->w_cursor.lnum, 1L);
|
|
|
2718 /* don't move the cursor if still in the same window */
|
|
|
2719 if (curwin == old_curwin)
|
|
|
2720 curwin->w_cursor = save_cursor;
|
|
|
2721 }
|
|
|
2722 #endif
|
|
|
2723
|
|
|
2724 #if defined(FEAT_CLIPBOARD) && defined(FEAT_CMDWIN)
|
|
|
2725 if ((jump_flags & IN_OTHER_WIN) && !VIsual_active && clip_star.available)
|
|
|
2726 {
|
|
|
2727 clip_modeless(which_button, is_click, is_drag);
|
|
|
2728 return FALSE;
|
|
|
2729 }
|
|
|
2730 #endif
|
|
|
2731
|
|
|
2732 #ifdef FEAT_VISUAL
|
|
|
2733 /* Set global flag that we are extending the Visual area with mouse
|
|
1188
|
2734 * dragging; temporarily minimize 'scrolloff'. */
|
|
7
|
2735 if (VIsual_active && is_drag && p_so)
|
|
|
2736 {
|
|
|
2737 /* In the very first line, allow scrolling one line */
|
|
|
2738 if (mouse_row == 0)
|
|
|
2739 mouse_dragging = 2;
|
|
|
2740 else
|
|
|
2741 mouse_dragging = 1;
|
|
|
2742 }
|
|
|
2743
|
|
|
2744 /* When dragging the mouse above the window, scroll down. */
|
|
|
2745 if (is_drag && mouse_row < 0 && !in_status_line)
|
|
|
2746 {
|
|
|
2747 scroll_redraw(FALSE, 1L);
|
|
|
2748 mouse_row = 0;
|
|
|
2749 }
|
|
|
2750
|
|
|
2751 if (start_visual.lnum) /* right click in visual mode */
|
|
|
2752 {
|
|
598
|
2753 /* When ALT is pressed make Visual mode blockwise. */
|
|
|
2754 if (mod_mask & MOD_MASK_ALT)
|
|
|
2755 VIsual_mode = Ctrl_V;
|
|
|
2756
|
|
7
|
2757 /*
|
|
|
2758 * In Visual-block mode, divide the area in four, pick up the corner
|
|
|
2759 * that is in the quarter that the cursor is in.
|
|
|
2760 */
|
|
|
2761 if (VIsual_mode == Ctrl_V)
|
|
|
2762 {
|
|
|
2763 getvcols(curwin, &start_visual, &end_visual, &leftcol, &rightcol);
|
|
|
2764 if (curwin->w_curswant > (leftcol + rightcol) / 2)
|
|
|
2765 end_visual.col = leftcol;
|
|
|
2766 else
|
|
|
2767 end_visual.col = rightcol;
|
|
|
2768 if (curwin->w_cursor.lnum <
|
|
|
2769 (start_visual.lnum + end_visual.lnum) / 2)
|
|
|
2770 end_visual.lnum = end_visual.lnum;
|
|
|
2771 else
|
|
|
2772 end_visual.lnum = start_visual.lnum;
|
|
|
2773
|
|
|
2774 /* move VIsual to the right column */
|
|
|
2775 start_visual = curwin->w_cursor; /* save the cursor pos */
|
|
|
2776 curwin->w_cursor = end_visual;
|
|
|
2777 coladvance(end_visual.col);
|
|
|
2778 VIsual = curwin->w_cursor;
|
|
|
2779 curwin->w_cursor = start_visual; /* restore the cursor */
|
|
|
2780 }
|
|
|
2781 else
|
|
|
2782 {
|
|
|
2783 /*
|
|
|
2784 * If the click is before the start of visual, change the start.
|
|
|
2785 * If the click is after the end of visual, change the end. If
|
|
|
2786 * the click is inside the visual, change the closest side.
|
|
|
2787 */
|
|
|
2788 if (lt(curwin->w_cursor, start_visual))
|
|
|
2789 VIsual = end_visual;
|
|
|
2790 else if (lt(end_visual, curwin->w_cursor))
|
|
|
2791 VIsual = start_visual;
|
|
|
2792 else
|
|
|
2793 {
|
|
|
2794 /* In the same line, compare column number */
|
|
|
2795 if (end_visual.lnum == start_visual.lnum)
|
|
|
2796 {
|
|
|
2797 if (curwin->w_cursor.col - start_visual.col >
|
|
|
2798 end_visual.col - curwin->w_cursor.col)
|
|
|
2799 VIsual = start_visual;
|
|
|
2800 else
|
|
|
2801 VIsual = end_visual;
|
|
|
2802 }
|
|
|
2803
|
|
|
2804 /* In different lines, compare line number */
|
|
|
2805 else
|
|
|
2806 {
|
|
|
2807 diff = (curwin->w_cursor.lnum - start_visual.lnum) -
|
|
|
2808 (end_visual.lnum - curwin->w_cursor.lnum);
|
|
|
2809
|
|
|
2810 if (diff > 0) /* closest to end */
|
|
|
2811 VIsual = start_visual;
|
|
|
2812 else if (diff < 0) /* closest to start */
|
|
|
2813 VIsual = end_visual;
|
|
|
2814 else /* in the middle line */
|
|
|
2815 {
|
|
|
2816 if (curwin->w_cursor.col <
|
|
|
2817 (start_visual.col + end_visual.col) / 2)
|
|
|
2818 VIsual = end_visual;
|
|
|
2819 else
|
|
|
2820 VIsual = start_visual;
|
|
|
2821 }
|
|
|
2822 }
|
|
|
2823 }
|
|
|
2824 }
|
|
|
2825 }
|
|
|
2826 /*
|
|
|
2827 * If Visual mode started in insert mode, execute "CTRL-O"
|
|
|
2828 */
|
|
|
2829 else if ((State & INSERT) && VIsual_active)
|
|
|
2830 stuffcharReadbuff(Ctrl_O);
|
|
|
2831 #endif
|
|
|
2832
|
|
|
2833 /*
|
|
|
2834 * Middle mouse click: Put text before cursor.
|
|
|
2835 */
|
|
|
2836 if (which_button == MOUSE_MIDDLE)
|
|
|
2837 {
|
|
|
2838 #ifdef FEAT_CLIPBOARD
|
|
|
2839 if (clip_star.available && regname == 0)
|
|
|
2840 regname = '*';
|
|
|
2841 #endif
|
|
|
2842 if (yank_register_mline(regname))
|
|
|
2843 {
|
|
|
2844 if (mouse_past_bottom)
|
|
|
2845 dir = FORWARD;
|
|
|
2846 }
|
|
|
2847 else if (mouse_past_eol)
|
|
|
2848 dir = FORWARD;
|
|
|
2849
|
|
|
2850 if (fixindent)
|
|
|
2851 {
|
|
|
2852 c1 = (dir == BACKWARD) ? '[' : ']';
|
|
|
2853 c2 = 'p';
|
|
|
2854 }
|
|
|
2855 else
|
|
|
2856 {
|
|
|
2857 c1 = (dir == FORWARD) ? 'p' : 'P';
|
|
|
2858 c2 = NUL;
|
|
|
2859 }
|
|
|
2860 prep_redo(regname, count, NUL, c1, NUL, c2, NUL);
|
|
|
2861
|
|
|
2862 /*
|
|
|
2863 * Remember where the paste started, so in edit() Insstart can be set
|
|
|
2864 * to this position
|
|
|
2865 */
|
|
|
2866 if (restart_edit != 0)
|
|
|
2867 where_paste_started = curwin->w_cursor;
|
|
|
2868 do_put(regname, dir, count, fixindent | PUT_CURSEND);
|
|
|
2869 }
|
|
|
2870
|
|
|
2871 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
|
|
|
2872 /*
|
|
|
2873 * Ctrl-Mouse click or double click in a quickfix window jumps to the
|
|
|
2874 * error under the mouse pointer.
|
|
|
2875 */
|
|
|
2876 else if (((mod_mask & MOD_MASK_CTRL)
|
|
|
2877 || (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)
|
|
|
2878 && bt_quickfix(curbuf))
|
|
|
2879 {
|
|
|
2880 if (State & INSERT)
|
|
|
2881 stuffcharReadbuff(Ctrl_O);
|
|
643
|
2882 if (curwin->w_llist_ref == NULL) /* quickfix window */
|
|
|
2883 stuffReadbuff((char_u *)":.cc\n");
|
|
|
2884 else /* location list window */
|
|
|
2885 stuffReadbuff((char_u *)":.ll\n");
|
|
7
|
2886 got_click = FALSE; /* ignore drag&release now */
|
|
|
2887 }
|
|
|
2888 #endif
|
|
|
2889
|
|
|
2890 /*
|
|
|
2891 * Ctrl-Mouse click (or double click in a help window) jumps to the tag
|
|
|
2892 * under the mouse pointer.
|
|
|
2893 */
|
|
|
2894 else if ((mod_mask & MOD_MASK_CTRL) || (curbuf->b_help
|
|
|
2895 && (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK))
|
|
|
2896 {
|
|
|
2897 if (State & INSERT)
|
|
|
2898 stuffcharReadbuff(Ctrl_O);
|
|
|
2899 stuffcharReadbuff(Ctrl_RSB);
|
|
|
2900 got_click = FALSE; /* ignore drag&release now */
|
|
|
2901 }
|
|
|
2902
|
|
|
2903 /*
|
|
|
2904 * Shift-Mouse click searches for the next occurrence of the word under
|
|
|
2905 * the mouse pointer
|
|
|
2906 */
|
|
|
2907 else if ((mod_mask & MOD_MASK_SHIFT))
|
|
|
2908 {
|
|
|
2909 if (State & INSERT
|
|
|
2910 #ifdef FEAT_VISUAL
|
|
|
2911 || (VIsual_active && VIsual_select)
|
|
|
2912 #endif
|
|
|
2913 )
|
|
|
2914 stuffcharReadbuff(Ctrl_O);
|
|
|
2915 if (which_button == MOUSE_LEFT)
|
|
|
2916 stuffcharReadbuff('*');
|
|
|
2917 else /* MOUSE_RIGHT */
|
|
|
2918 stuffcharReadbuff('#');
|
|
|
2919 }
|
|
|
2920
|
|
|
2921 /* Handle double clicks, unless on status line */
|
|
|
2922 else if (in_status_line)
|
|
|
2923 {
|
|
|
2924 #ifdef FEAT_MOUSESHAPE
|
|
|
2925 if ((is_drag || is_click) && !drag_status_line)
|
|
|
2926 {
|
|
|
2927 drag_status_line = TRUE;
|
|
|
2928 update_mouseshape(-1);
|
|
|
2929 }
|
|
|
2930 #endif
|
|
|
2931 }
|
|
|
2932 #ifdef FEAT_VERTSPLIT
|
|
|
2933 else if (in_sep_line)
|
|
|
2934 {
|
|
|
2935 # ifdef FEAT_MOUSESHAPE
|
|
|
2936 if ((is_drag || is_click) && !drag_sep_line)
|
|
|
2937 {
|
|
|
2938 drag_sep_line = TRUE;
|
|
|
2939 update_mouseshape(-1);
|
|
|
2940 }
|
|
|
2941 # endif
|
|
|
2942 }
|
|
|
2943 #endif
|
|
|
2944 #ifdef FEAT_VISUAL
|
|
|
2945 else if ((mod_mask & MOD_MASK_MULTI_CLICK) && (State & (NORMAL | INSERT))
|
|
|
2946 && mouse_has(MOUSE_VISUAL))
|
|
|
2947 {
|
|
|
2948 if (is_click || !VIsual_active)
|
|
|
2949 {
|
|
|
2950 if (VIsual_active)
|
|
|
2951 orig_cursor = VIsual;
|
|
|
2952 else
|
|
|
2953 {
|
|
|
2954 check_visual_highlight();
|
|
|
2955 VIsual = curwin->w_cursor;
|
|
|
2956 orig_cursor = VIsual;
|
|
|
2957 VIsual_active = TRUE;
|
|
|
2958 VIsual_reselect = TRUE;
|
|
|
2959 /* start Select mode if 'selectmode' contains "mouse" */
|
|
|
2960 may_start_select('o');
|
|
|
2961 setmouse();
|
|
|
2962 }
|
|
|
2963 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)
|
|
598
|
2964 {
|
|
|
2965 /* Double click with ALT pressed makes it blockwise. */
|
|
|
2966 if (mod_mask & MOD_MASK_ALT)
|
|
|
2967 VIsual_mode = Ctrl_V;
|
|
|
2968 else
|
|
|
2969 VIsual_mode = 'v';
|
|
|
2970 }
|
|
7
|
2971 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_3CLICK)
|
|
|
2972 VIsual_mode = 'V';
|
|
|
2973 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_4CLICK)
|
|
|
2974 VIsual_mode = Ctrl_V;
|
|
|
2975 #ifdef FEAT_CLIPBOARD
|
|
|
2976 /* Make sure the clipboard gets updated. Needed because start and
|
|
|
2977 * end may still be the same, and the selection needs to be owned */
|
|
|
2978 clip_star.vmode = NUL;
|
|
|
2979 #endif
|
|
|
2980 }
|
|
|
2981 /*
|
|
|
2982 * A double click selects a word or a block.
|
|
|
2983 */
|
|
|
2984 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)
|
|
|
2985 {
|
|
|
2986 pos_T *pos = NULL;
|
|
300
|
2987 int gc;
|
|
7
|
2988
|
|
|
2989 if (is_click)
|
|
|
2990 {
|
|
|
2991 /* If the character under the cursor (skipping white space) is
|
|
|
2992 * not a word character, try finding a match and select a (),
|
|
|
2993 * {}, [], #if/#endif, etc. block. */
|
|
|
2994 end_visual = curwin->w_cursor;
|
|
300
|
2995 while (gc = gchar_pos(&end_visual), vim_iswhite(gc))
|
|
7
|
2996 inc(&end_visual);
|
|
|
2997 if (oap != NULL)
|
|
|
2998 oap->motion_type = MCHAR;
|
|
|
2999 if (oap != NULL
|
|
|
3000 && VIsual_mode == 'v'
|
|
|
3001 && !vim_iswordc(gchar_pos(&end_visual))
|
|
|
3002 && equalpos(curwin->w_cursor, VIsual)
|
|
|
3003 && (pos = findmatch(oap, NUL)) != NULL)
|
|
|
3004 {
|
|
|
3005 curwin->w_cursor = *pos;
|
|
|
3006 if (oap->motion_type == MLINE)
|
|
|
3007 VIsual_mode = 'V';
|
|
|
3008 else if (*p_sel == 'e')
|
|
|
3009 {
|
|
|
3010 if (lt(curwin->w_cursor, VIsual))
|
|
|
3011 ++VIsual.col;
|
|
|
3012 else
|
|
|
3013 ++curwin->w_cursor.col;
|
|
|
3014 }
|
|
|
3015 }
|
|
|
3016 }
|
|
|
3017
|
|
|
3018 if (pos == NULL && (is_click || is_drag))
|
|
|
3019 {
|
|
|
3020 /* When not found a match or when dragging: extend to include
|
|
|
3021 * a word. */
|
|
|
3022 if (lt(curwin->w_cursor, orig_cursor))
|
|
|
3023 {
|
|
|
3024 find_start_of_word(&curwin->w_cursor);
|
|
|
3025 find_end_of_word(&VIsual);
|
|
|
3026 }
|
|
|
3027 else
|
|
|
3028 {
|
|
|
3029 find_start_of_word(&VIsual);
|
|
|
3030 if (*p_sel == 'e' && *ml_get_cursor() != NUL)
|
|
|
3031 #ifdef FEAT_MBYTE
|
|
|
3032 curwin->w_cursor.col +=
|
|
474
|
3033 (*mb_ptr2len)(ml_get_cursor());
|
|
7
|
3034 #else
|
|
|
3035 ++curwin->w_cursor.col;
|
|
|
3036 #endif
|
|
|
3037 find_end_of_word(&curwin->w_cursor);
|
|
|
3038 }
|
|
|
3039 }
|
|
|
3040 curwin->w_set_curswant = TRUE;
|
|
|
3041 }
|
|
|
3042 if (is_click)
|
|
|
3043 redraw_curbuf_later(INVERTED); /* update the inversion */
|
|
|
3044 }
|
|
|
3045 else if (VIsual_active && !old_active)
|
|
598
|
3046 {
|
|
|
3047 if (mod_mask & MOD_MASK_ALT)
|
|
|
3048 VIsual_mode = Ctrl_V;
|
|
|
3049 else
|
|
|
3050 VIsual_mode = 'v';
|
|
|
3051 }
|
|
7
|
3052
|
|
|
3053 /* If Visual mode changed show it later. */
|
|
643
|
3054 if ((!VIsual_active && old_active && mode_displayed)
|
|
|
3055 || (VIsual_active && p_smd && msg_silent == 0
|
|
|
3056 && (!old_active || VIsual_mode != old_mode)))
|
|
7
|
3057 redraw_cmdline = TRUE;
|
|
|
3058 #endif
|
|
|
3059
|
|
|
3060 return moved;
|
|
|
3061 }
|
|
|
3062
|
|
|
3063 #ifdef FEAT_VISUAL
|
|
|
3064 /*
|
|
|
3065 * Move "pos" back to the start of the word it's in.
|
|
|
3066 */
|
|
|
3067 static void
|
|
|
3068 find_start_of_word(pos)
|
|
|
3069 pos_T *pos;
|
|
|
3070 {
|
|
|
3071 char_u *line;
|
|
|
3072 int cclass;
|
|
|
3073 int col;
|
|
|
3074
|
|
|
3075 line = ml_get(pos->lnum);
|
|
|
3076 cclass = get_mouse_class(line + pos->col);
|
|
|
3077
|
|
|
3078 while (pos->col > 0)
|
|
|
3079 {
|
|
|
3080 col = pos->col - 1;
|
|
|
3081 #ifdef FEAT_MBYTE
|
|
|
3082 col -= (*mb_head_off)(line, line + col);
|
|
|
3083 #endif
|
|
|
3084 if (get_mouse_class(line + col) != cclass)
|
|
|
3085 break;
|
|
|
3086 pos->col = col;
|
|
|
3087 }
|
|
|
3088 }
|
|
|
3089
|
|
|
3090 /*
|
|
|
3091 * Move "pos" forward to the end of the word it's in.
|
|
|
3092 * When 'selection' is "exclusive", the position is just after the word.
|
|
|
3093 */
|
|
|
3094 static void
|
|
|
3095 find_end_of_word(pos)
|
|
|
3096 pos_T *pos;
|
|
|
3097 {
|
|
|
3098 char_u *line;
|
|
|
3099 int cclass;
|
|
|
3100 int col;
|
|
|
3101
|
|
|
3102 line = ml_get(pos->lnum);
|
|
|
3103 if (*p_sel == 'e' && pos->col > 0)
|
|
|
3104 {
|
|
|
3105 --pos->col;
|
|
|
3106 #ifdef FEAT_MBYTE
|
|
|
3107 pos->col -= (*mb_head_off)(line, line + pos->col);
|
|
|
3108 #endif
|
|
|
3109 }
|
|
|
3110 cclass = get_mouse_class(line + pos->col);
|
|
|
3111 while (line[pos->col] != NUL)
|
|
|
3112 {
|
|
|
3113 #ifdef FEAT_MBYTE
|
|
474
|
3114 col = pos->col + (*mb_ptr2len)(line + pos->col);
|
|
7
|
3115 #else
|
|
|
3116 col = pos->col + 1;
|
|
|
3117 #endif
|
|
|
3118 if (get_mouse_class(line + col) != cclass)
|
|
|
3119 {
|
|
|
3120 if (*p_sel == 'e')
|
|
|
3121 pos->col = col;
|
|
|
3122 break;
|
|
|
3123 }
|
|
|
3124 pos->col = col;
|
|
|
3125 }
|
|
|
3126 }
|
|
|
3127
|
|
|
3128 /*
|
|
|
3129 * Get class of a character for selection: same class means same word.
|
|
|
3130 * 0: blank
|
|
|
3131 * 1: punctuation groups
|
|
|
3132 * 2: normal word character
|
|
|
3133 * >2: multi-byte word character.
|
|
|
3134 */
|
|
|
3135 static int
|
|
|
3136 get_mouse_class(p)
|
|
|
3137 char_u *p;
|
|
|
3138 {
|
|
|
3139 int c;
|
|
|
3140
|
|
|
3141 #ifdef FEAT_MBYTE
|
|
|
3142 if (has_mbyte && MB_BYTE2LEN(p[0]) > 1)
|
|
|
3143 return mb_get_class(p);
|
|
|
3144 #endif
|
|
|
3145
|
|
|
3146 c = *p;
|
|
|
3147 if (c == ' ' || c == '\t')
|
|
|
3148 return 0;
|
|
|
3149
|
|
|
3150 if (vim_iswordc(c))
|
|
|
3151 return 2;
|
|
|
3152
|
|
|
3153 /*
|
|
|
3154 * There are a few special cases where we want certain combinations of
|
|
|
3155 * characters to be considered as a single word. These are things like
|
|
|
3156 * "->", "/ *", "*=", "+=", "&=", "<=", ">=", "!=" etc. Otherwise, each
|
|
|
3157 * character is in it's own class.
|
|
|
3158 */
|
|
|
3159 if (c != NUL && vim_strchr((char_u *)"-+*/%<>&|^!=", c) != NULL)
|
|
|
3160 return 1;
|
|
|
3161 return c;
|
|
|
3162 }
|
|
|
3163 #endif /* FEAT_VISUAL */
|
|
|
3164 #endif /* FEAT_MOUSE */
|
|
|
3165
|
|
|
3166 #if defined(FEAT_VISUAL) || defined(PROTO)
|
|
|
3167 /*
|
|
|
3168 * Check if highlighting for visual mode is possible, give a warning message
|
|
|
3169 * if not.
|
|
|
3170 */
|
|
|
3171 void
|
|
|
3172 check_visual_highlight()
|
|
|
3173 {
|
|
|
3174 static int did_check = FALSE;
|
|
|
3175
|
|
|
3176 if (full_screen)
|
|
|
3177 {
|
|
|
3178 if (!did_check && hl_attr(HLF_V) == 0)
|
|
|
3179 MSG(_("Warning: terminal cannot highlight"));
|
|
|
3180 did_check = TRUE;
|
|
|
3181 }
|
|
|
3182 }
|
|
|
3183
|
|
|
3184 /*
|
|
638
|
3185 * End Visual mode.
|
|
7
|
3186 * This function should ALWAYS be called to end Visual mode, except from
|
|
|
3187 * do_pending_operator().
|
|
|
3188 */
|
|
|
3189 void
|
|
|
3190 end_visual_mode()
|
|
|
3191 {
|
|
|
3192 #ifdef FEAT_CLIPBOARD
|
|
|
3193 /*
|
|
|
3194 * If we are using the clipboard, then remember what was selected in case
|
|
|
3195 * we need to paste it somewhere while we still own the selection.
|
|
|
3196 * Only do this when the clipboard is already owned. Don't want to grab
|
|
|
3197 * the selection when hitting ESC.
|
|
|
3198 */
|
|
|
3199 if (clip_star.available && clip_star.owned)
|
|
|
3200 clip_auto_select();
|
|
|
3201 #endif
|
|
|
3202
|
|
|
3203 VIsual_active = FALSE;
|
|
|
3204 #ifdef FEAT_MOUSE
|
|
|
3205 setmouse();
|
|
|
3206 mouse_dragging = 0;
|
|
|
3207 #endif
|
|
|
3208
|
|
|
3209 /* Save the current VIsual area for '< and '> marks, and "gv" */
|
|
690
|
3210 curbuf->b_visual.vi_mode = VIsual_mode;
|
|
|
3211 curbuf->b_visual.vi_start = VIsual;
|
|
|
3212 curbuf->b_visual.vi_end = curwin->w_cursor;
|
|
|
3213 curbuf->b_visual.vi_curswant = curwin->w_curswant;
|
|
7
|
3214 #ifdef FEAT_EVAL
|
|
|
3215 curbuf->b_visual_mode_eval = VIsual_mode;
|
|
|
3216 #endif
|
|
|
3217 #ifdef FEAT_VIRTUALEDIT
|
|
|
3218 if (!virtual_active())
|
|
|
3219 curwin->w_cursor.coladd = 0;
|
|
|
3220 #endif
|
|
|
3221
|
|
643
|
3222 if (mode_displayed)
|
|
7
|
3223 clear_cmdline = TRUE; /* unshow visual mode later */
|
|
|
3224 #ifdef FEAT_CMDL_INFO
|
|
|
3225 else
|
|
|
3226 clear_showcmd();
|
|
|
3227 #endif
|
|
|
3228
|
|
844
|
3229 adjust_cursor_eol();
|
|
7
|
3230 }
|
|
|
3231
|
|
|
3232 /*
|
|
|
3233 * Reset VIsual_active and VIsual_reselect.
|
|
|
3234 */
|
|
|
3235 void
|
|
|
3236 reset_VIsual_and_resel()
|
|
|
3237 {
|
|
|
3238 if (VIsual_active)
|
|
|
3239 {
|
|
|
3240 end_visual_mode();
|
|
|
3241 redraw_curbuf_later(INVERTED); /* delete the inversion later */
|
|
|
3242 }
|
|
|
3243 VIsual_reselect = FALSE;
|
|
|
3244 }
|
|
|
3245
|
|
|
3246 /*
|
|
|
3247 * Reset VIsual_active and VIsual_reselect if it's set.
|
|
|
3248 */
|
|
|
3249 void
|
|
|
3250 reset_VIsual()
|
|
|
3251 {
|
|
|
3252 if (VIsual_active)
|
|
|
3253 {
|
|
|
3254 end_visual_mode();
|
|
|
3255 redraw_curbuf_later(INVERTED); /* delete the inversion later */
|
|
|
3256 VIsual_reselect = FALSE;
|
|
|
3257 }
|
|
|
3258 }
|
|
|
3259 #endif /* FEAT_VISUAL */
|
|
|
3260
|
|
184
|
3261 #if defined(FEAT_BEVAL)
|
|
7
|
3262 static int find_is_eval_item __ARGS((char_u *ptr, int *colp, int *nbp, int dir));
|
|
|
3263
|
|
|
3264 /*
|
|
|
3265 * Check for a balloon-eval special item to include when searching for an
|
|
|
3266 * identifier. When "dir" is BACKWARD "ptr[-1]" must be valid!
|
|
|
3267 * Returns TRUE if the character at "*ptr" should be included.
|
|
|
3268 * "dir" is FORWARD or BACKWARD, the direction of searching.
|
|
|
3269 * "*colp" is in/decremented if "ptr[-dir]" should also be included.
|
|
|
3270 * "bnp" points to a counter for square brackets.
|
|
|
3271 */
|
|
|
3272 static int
|
|
|
3273 find_is_eval_item(ptr, colp, bnp, dir)
|
|
|
3274 char_u *ptr;
|
|
|
3275 int *colp;
|
|
|
3276 int *bnp;
|
|
|
3277 int dir;
|
|
|
3278 {
|
|
|
3279 /* Accept everything inside []. */
|
|
|
3280 if ((*ptr == ']' && dir == BACKWARD) || (*ptr == '[' && dir == FORWARD))
|
|
|
3281 ++*bnp;
|
|
|
3282 if (*bnp > 0)
|
|
|
3283 {
|
|
|
3284 if ((*ptr == '[' && dir == BACKWARD) || (*ptr == ']' && dir == FORWARD))
|
|
|
3285 --*bnp;
|
|
|
3286 return TRUE;
|
|
|
3287 }
|
|
|
3288
|
|
|
3289 /* skip over "s.var" */
|
|
|
3290 if (*ptr == '.')
|
|
|
3291 return TRUE;
|
|
|
3292
|
|
|
3293 /* two-character item: s->var */
|
|
|
3294 if (ptr[dir == BACKWARD ? 0 : 1] == '>'
|
|
|
3295 && ptr[dir == BACKWARD ? -1 : 0] == '-')
|
|
|
3296 {
|
|
|
3297 *colp += dir;
|
|
|
3298 return TRUE;
|
|
|
3299 }
|
|
|
3300 return FALSE;
|
|
|
3301 }
|
|
|
3302 #endif
|
|
|
3303
|
|
|
3304 /*
|
|
|
3305 * Find the identifier under or to the right of the cursor.
|
|
|
3306 * "find_type" can have one of three values:
|
|
|
3307 * FIND_IDENT: find an identifier (keyword)
|
|
|
3308 * FIND_STRING: find any non-white string
|
|
|
3309 * FIND_IDENT + FIND_STRING: find any non-white string, identifier preferred.
|
|
184
|
3310 * FIND_EVAL: find text useful for C program debugging
|
|
7
|
3311 *
|
|
|
3312 * There are three steps:
|
|
|
3313 * 1. Search forward for the start of an identifier/string. Doesn't move if
|
|
|
3314 * already on one.
|
|
|
3315 * 2. Search backward for the start of this identifier/string.
|
|
|
3316 * This doesn't match the real Vi but I like it a little better and it
|
|
|
3317 * shouldn't bother anyone.
|
|
|
3318 * 3. Search forward to the end of this identifier/string.
|
|
|
3319 * When FIND_IDENT isn't defined, we backup until a blank.
|
|
|
3320 *
|
|
|
3321 * Returns the length of the string, or zero if no string is found.
|
|
|
3322 * If a string is found, a pointer to the string is put in "*string". This
|
|
|
3323 * string is not always NUL terminated.
|
|
|
3324 */
|
|
|
3325 int
|
|
|
3326 find_ident_under_cursor(string, find_type)
|
|
|
3327 char_u **string;
|
|
|
3328 int find_type;
|
|
|
3329 {
|
|
|
3330 return find_ident_at_pos(curwin, curwin->w_cursor.lnum,
|
|
|
3331 curwin->w_cursor.col, string, find_type);
|
|
|
3332 }
|
|
|
3333
|
|
|
3334 /*
|
|
|
3335 * Like find_ident_under_cursor(), but for any window and any position.
|
|
|
3336 * However: Uses 'iskeyword' from the current window!.
|
|
|
3337 */
|
|
|
3338 int
|
|
|
3339 find_ident_at_pos(wp, lnum, startcol, string, find_type)
|
|
|
3340 win_T *wp;
|
|
|
3341 linenr_T lnum;
|
|
|
3342 colnr_T startcol;
|
|
|
3343 char_u **string;
|
|
|
3344 int find_type;
|
|
|
3345 {
|
|
|
3346 char_u *ptr;
|
|
|
3347 int col = 0; /* init to shut up GCC */
|
|
|
3348 int i;
|
|
|
3349 #ifdef FEAT_MBYTE
|
|
|
3350 int this_class = 0;
|
|
|
3351 int prev_class;
|
|
|
3352 int prevcol;
|
|
|
3353 #endif
|
|
184
|
3354 #if defined(FEAT_BEVAL)
|
|
7
|
3355 int bn = 0; /* bracket nesting */
|
|
|
3356 #endif
|
|
|
3357
|
|
|
3358 /*
|
|
|
3359 * if i == 0: try to find an identifier
|
|
|
3360 * if i == 1: try to find any non-white string
|
|
|
3361 */
|
|
|
3362 ptr = ml_get_buf(wp->w_buffer, lnum, FALSE);
|
|
|
3363 for (i = (find_type & FIND_IDENT) ? 0 : 1; i < 2; ++i)
|
|
|
3364 {
|
|
|
3365 /*
|
|
|
3366 * 1. skip to start of identifier/string
|
|
|
3367 */
|
|
|
3368 col = startcol;
|
|
|
3369 #ifdef FEAT_MBYTE
|
|
|
3370 if (has_mbyte)
|
|
|
3371 {
|
|
|
3372 while (ptr[col] != NUL)
|
|
|
3373 {
|
|
184
|
3374 # if defined(FEAT_BEVAL)
|
|
7
|
3375 /* Stop at a ']' to evaluate "a[x]". */
|
|
|
3376 if ((find_type & FIND_EVAL) && ptr[col] == ']')
|
|
|
3377 break;
|
|
|
3378 # endif
|
|
|
3379 this_class = mb_get_class(ptr + col);
|
|
|
3380 if (this_class != 0 && (i == 1 || this_class != 1))
|
|
|
3381 break;
|
|
474
|
3382 col += (*mb_ptr2len)(ptr + col);
|
|
7
|
3383 }
|
|
|
3384 }
|
|
|
3385 else
|
|
|
3386 #endif
|
|
|
3387 while (ptr[col] != NUL
|
|
|
3388 && (i == 0 ? !vim_iswordc(ptr[col]) : vim_iswhite(ptr[col]))
|
|
184
|
3389 # if defined(FEAT_BEVAL)
|
|
7
|
3390 && (!(find_type & FIND_EVAL) || ptr[col] != ']')
|
|
|
3391 # endif
|
|
|
3392 )
|
|
|
3393 ++col;
|
|
|
3394
|
|
184
|
3395 #if defined(FEAT_BEVAL)
|
|
7
|
3396 /* When starting on a ']' count it, so that we include the '['. */
|
|
|
3397 bn = ptr[col] == ']';
|
|
|
3398 #endif
|
|
|
3399
|
|
|
3400 /*
|
|
|
3401 * 2. Back up to start of identifier/string.
|
|
|
3402 */
|
|
|
3403 #ifdef FEAT_MBYTE
|
|
|
3404 if (has_mbyte)
|
|
|
3405 {
|
|
|
3406 /* Remember class of character under cursor. */
|
|
184
|
3407 # if defined(FEAT_BEVAL)
|
|
7
|
3408 if ((find_type & FIND_EVAL) && ptr[col] == ']')
|
|
|
3409 this_class = mb_get_class((char_u *)"a");
|
|
|
3410 else
|
|
|
3411 # endif
|
|
|
3412 this_class = mb_get_class(ptr + col);
|
|
835
|
3413 while (col > 0 && this_class != 0)
|
|
7
|
3414 {
|
|
|
3415 prevcol = col - 1 - (*mb_head_off)(ptr, ptr + col - 1);
|
|
|
3416 prev_class = mb_get_class(ptr + prevcol);
|
|
|
3417 if (this_class != prev_class
|
|
|
3418 && (i == 0
|
|
|
3419 || prev_class == 0
|
|
|
3420 || (find_type & FIND_IDENT))
|
|
184
|
3421 # if defined(FEAT_BEVAL)
|
|
7
|
3422 && (!(find_type & FIND_EVAL)
|
|
|
3423 || prevcol == 0
|
|
|
3424 || !find_is_eval_item(ptr + prevcol, &prevcol,
|
|
|
3425 &bn, BACKWARD))
|
|
|
3426 # endif
|
|
|
3427 )
|
|
|
3428 break;
|
|
|
3429 col = prevcol;
|
|
|
3430 }
|
|
|
3431
|
|
|
3432 /* If we don't want just any old string, or we've found an
|
|
|
3433 * identifier, stop searching. */
|
|
|
3434 if (this_class > 2)
|
|
|
3435 this_class = 2;
|
|
|
3436 if (!(find_type & FIND_STRING) || this_class == 2)
|
|
|
3437 break;
|
|
|
3438 }
|
|
|
3439 else
|
|
|
3440 #endif
|
|
|
3441 {
|
|
|
3442 while (col > 0
|
|
|
3443 && ((i == 0
|
|
|
3444 ? vim_iswordc(ptr[col - 1])
|
|
|
3445 : (!vim_iswhite(ptr[col - 1])
|
|
|
3446 && (!(find_type & FIND_IDENT)
|
|
|
3447 || !vim_iswordc(ptr[col - 1]))))
|
|
184
|
3448 #if defined(FEAT_BEVAL)
|
|
7
|
3449 || ((find_type & FIND_EVAL)
|
|
|
3450 && col > 1
|
|
|
3451 && find_is_eval_item(ptr + col - 1, &col,
|
|
|
3452 &bn, BACKWARD))
|
|
|
3453 #endif
|
|
|
3454 ))
|
|
|
3455 --col;
|
|
|
3456
|
|
|
3457 /* If we don't want just any old string, or we've found an
|
|
|
3458 * identifier, stop searching. */
|
|
|
3459 if (!(find_type & FIND_STRING) || vim_iswordc(ptr[col]))
|
|
|
3460 break;
|
|
|
3461 }
|
|
|
3462 }
|
|
|
3463
|
|
|
3464 if (ptr[col] == NUL || (i == 0 && (
|
|
|
3465 #ifdef FEAT_MBYTE
|
|
|
3466 has_mbyte ? this_class != 2 :
|
|
|
3467 #endif
|
|
|
3468 !vim_iswordc(ptr[col]))))
|
|
|
3469 {
|
|
|
3470 /*
|
|
|
3471 * didn't find an identifier or string
|
|
|
3472 */
|
|
|
3473 if (find_type & FIND_STRING)
|
|
|
3474 EMSG(_("E348: No string under cursor"));
|
|
|
3475 else
|
|
|
3476 EMSG(_("E349: No identifier under cursor"));
|
|
|
3477 return 0;
|
|
|
3478 }
|
|
|
3479 ptr += col;
|
|
|
3480 *string = ptr;
|
|
|
3481
|
|
|
3482 /*
|
|
|
3483 * 3. Find the end if the identifier/string.
|
|
|
3484 */
|
|
184
|
3485 #if defined(FEAT_BEVAL)
|
|
7
|
3486 bn = 0;
|
|
|
3487 startcol -= col;
|
|
|
3488 #endif
|
|
|
3489 col = 0;
|
|
|
3490 #ifdef FEAT_MBYTE
|
|
|
3491 if (has_mbyte)
|
|
|
3492 {
|
|
|
3493 /* Search for point of changing multibyte character class. */
|
|
|
3494 this_class = mb_get_class(ptr);
|
|
|
3495 while (ptr[col] != NUL
|
|
|
3496 && ((i == 0 ? mb_get_class(ptr + col) == this_class
|
|
|
3497 : mb_get_class(ptr + col) != 0)
|
|
184
|
3498 # if defined(FEAT_BEVAL)
|
|
7
|
3499 || ((find_type & FIND_EVAL)
|
|
|
3500 && col <= (int)startcol
|
|
|
3501 && find_is_eval_item(ptr + col, &col, &bn, FORWARD))
|
|
|
3502 # endif
|
|
|
3503 ))
|
|
474
|
3504 col += (*mb_ptr2len)(ptr + col);
|
|
7
|
3505 }
|
|
|
3506 else
|
|
|
3507 #endif
|
|
|
3508 while ((i == 0 ? vim_iswordc(ptr[col])
|
|
|
3509 : (ptr[col] != NUL && !vim_iswhite(ptr[col])))
|
|
184
|
3510 # if defined(FEAT_BEVAL)
|
|
7
|
3511 || ((find_type & FIND_EVAL)
|
|
|
3512 && col <= (int)startcol
|
|
|
3513 && find_is_eval_item(ptr + col, &col, &bn, FORWARD))
|
|
|
3514 # endif
|
|
|
3515 )
|
|
|
3516 {
|
|
|
3517 ++col;
|
|
|
3518 }
|
|
|
3519
|
|
|
3520 return col;
|
|
|
3521 }
|
|
|
3522
|
|
|
3523 /*
|
|
|
3524 * Prepare for redo of a normal command.
|
|
|
3525 */
|
|
|
3526 static void
|
|
|
3527 prep_redo_cmd(cap)
|
|
|
3528 cmdarg_T *cap;
|
|
|
3529 {
|
|
|
3530 prep_redo(cap->oap->regname, cap->count0,
|
|
|
3531 NUL, cap->cmdchar, NUL, NUL, cap->nchar);
|
|
|
3532 }
|
|
|
3533
|
|
|
3534 /*
|
|
|
3535 * Prepare for redo of any command.
|
|
|
3536 * Note that only the last argument can be a multi-byte char.
|
|
|
3537 */
|
|
|
3538 static void
|
|
|
3539 prep_redo(regname, num, cmd1, cmd2, cmd3, cmd4, cmd5)
|
|
|
3540 int regname;
|
|
|
3541 long num;
|
|
|
3542 int cmd1;
|
|
|
3543 int cmd2;
|
|
|
3544 int cmd3;
|
|
|
3545 int cmd4;
|
|
|
3546 int cmd5;
|
|
|
3547 {
|
|
|
3548 ResetRedobuff();
|
|
|
3549 if (regname != 0) /* yank from specified buffer */
|
|
|
3550 {
|
|
|
3551 AppendCharToRedobuff('"');
|
|
|
3552 AppendCharToRedobuff(regname);
|
|
|
3553 }
|
|
|
3554 if (num)
|
|
|
3555 AppendNumberToRedobuff(num);
|
|
|
3556
|
|
|
3557 if (cmd1 != NUL)
|
|
|
3558 AppendCharToRedobuff(cmd1);
|
|
|
3559 if (cmd2 != NUL)
|
|
|
3560 AppendCharToRedobuff(cmd2);
|
|
|
3561 if (cmd3 != NUL)
|
|
|
3562 AppendCharToRedobuff(cmd3);
|
|
|
3563 if (cmd4 != NUL)
|
|
|
3564 AppendCharToRedobuff(cmd4);
|
|
|
3565 if (cmd5 != NUL)
|
|
|
3566 AppendCharToRedobuff(cmd5);
|
|
|
3567 }
|
|
|
3568
|
|
|
3569 /*
|
|
|
3570 * check for operator active and clear it
|
|
|
3571 *
|
|
|
3572 * return TRUE if operator was active
|
|
|
3573 */
|
|
|
3574 static int
|
|
|
3575 checkclearop(oap)
|
|
|
3576 oparg_T *oap;
|
|
|
3577 {
|
|
|
3578 if (oap->op_type == OP_NOP)
|
|
|
3579 return FALSE;
|
|
|
3580 clearopbeep(oap);
|
|
|
3581 return TRUE;
|
|
|
3582 }
|
|
|
3583
|
|
|
3584 /*
|
|
1131
|
3585 * Check for operator or Visual active. Clear active operator.
|
|
7
|
3586 *
|
|
1131
|
3587 * Return TRUE if operator or Visual was active.
|
|
7
|
3588 */
|
|
|
3589 static int
|
|
|
3590 checkclearopq(oap)
|
|
|
3591 oparg_T *oap;
|
|
|
3592 {
|
|
|
3593 if (oap->op_type == OP_NOP
|
|
|
3594 #ifdef FEAT_VISUAL
|
|
|
3595 && !VIsual_active
|
|
|
3596 #endif
|
|
|
3597 )
|
|
|
3598 return FALSE;
|
|
|
3599 clearopbeep(oap);
|
|
|
3600 return TRUE;
|
|
|
3601 }
|
|
|
3602
|
|
|
3603 static void
|
|
|
3604 clearop(oap)
|
|
|
3605 oparg_T *oap;
|
|
|
3606 {
|
|
|
3607 oap->op_type = OP_NOP;
|
|
|
3608 oap->regname = 0;
|
|
|
3609 oap->motion_force = NUL;
|
|
|
3610 oap->use_reg_one = FALSE;
|
|
|
3611 }
|
|
|
3612
|
|
|
3613 static void
|
|
|
3614 clearopbeep(oap)
|
|
|
3615 oparg_T *oap;
|
|
|
3616 {
|
|
|
3617 clearop(oap);
|
|
|
3618 beep_flush();
|
|
|
3619 }
|
|
|
3620
|
|
|
3621 #ifdef FEAT_VISUAL
|
|
|
3622 /*
|
|
|
3623 * Remove the shift modifier from a special key.
|
|
|
3624 */
|
|
|
3625 static void
|
|
|
3626 unshift_special(cap)
|
|
|
3627 cmdarg_T *cap;
|
|
|
3628 {
|
|
|
3629 switch (cap->cmdchar)
|
|
|
3630 {
|
|
|
3631 case K_S_RIGHT: cap->cmdchar = K_RIGHT; break;
|
|
|
3632 case K_S_LEFT: cap->cmdchar = K_LEFT; break;
|
|
|
3633 case K_S_UP: cap->cmdchar = K_UP; break;
|
|
|
3634 case K_S_DOWN: cap->cmdchar = K_DOWN; break;
|
|
|
3635 case K_S_HOME: cap->cmdchar = K_HOME; break;
|
|
|
3636 case K_S_END: cap->cmdchar = K_END; break;
|
|
|
3637 }
|
|
|
3638 cap->cmdchar = simplify_key(cap->cmdchar, &mod_mask);
|
|
|
3639 }
|
|
|
3640 #endif
|
|
|
3641
|
|
|
3642 #if defined(FEAT_CMDL_INFO) || defined(PROTO)
|
|
|
3643 /*
|
|
|
3644 * Routines for displaying a partly typed command
|
|
|
3645 */
|
|
|
3646
|
|
|
3647 #ifdef FEAT_VISUAL /* need room for size of Visual area */
|
|
|
3648 # define SHOWCMD_BUFLEN SHOWCMD_COLS + 1 + 30
|
|
|
3649 #else
|
|
|
3650 # define SHOWCMD_BUFLEN SHOWCMD_COLS + 1
|
|
|
3651 #endif
|
|
|
3652 static char_u showcmd_buf[SHOWCMD_BUFLEN];
|
|
|
3653 static char_u old_showcmd_buf[SHOWCMD_BUFLEN]; /* For push_showcmd() */
|
|
|
3654 static int showcmd_is_clear = TRUE;
|
|
|
3655 static int showcmd_visual = FALSE;
|
|
|
3656
|
|
|
3657 static void display_showcmd __ARGS((void));
|
|
|
3658
|
|
|
3659 void
|
|
|
3660 clear_showcmd()
|
|
|
3661 {
|
|
|
3662 if (!p_sc)
|
|
|
3663 return;
|
|
|
3664
|
|
|
3665 #ifdef FEAT_VISUAL
|
|
|
3666 if (VIsual_active && !char_avail())
|
|
|
3667 {
|
|
|
3668 int i = lt(VIsual, curwin->w_cursor);
|
|
|
3669 long lines;
|
|
|
3670 colnr_T leftcol, rightcol;
|
|
|
3671 linenr_T top, bot;
|
|
|
3672
|
|
|
3673 /* Show the size of the Visual area. */
|
|
|
3674 if (i)
|
|
|
3675 {
|
|
|
3676 top = VIsual.lnum;
|
|
|
3677 bot = curwin->w_cursor.lnum;
|
|
|
3678 }
|
|
|
3679 else
|
|
|
3680 {
|
|
|
3681 top = curwin->w_cursor.lnum;
|
|
|
3682 bot = VIsual.lnum;
|
|
|
3683 }
|
|
|
3684 # ifdef FEAT_FOLDING
|
|
|
3685 /* Include closed folds as a whole. */
|
|
|
3686 hasFolding(top, &top, NULL);
|
|
|
3687 hasFolding(bot, NULL, &bot);
|
|
|
3688 # endif
|
|
|
3689 lines = bot - top + 1;
|
|
|
3690
|
|
|
3691 if (VIsual_mode == Ctrl_V)
|
|
|
3692 {
|
|
|
3693 getvcols(curwin, &curwin->w_cursor, &VIsual, &leftcol, &rightcol);
|
|
|
3694 sprintf((char *)showcmd_buf, "%ldx%ld", lines,
|
|
|
3695 (long)(rightcol - leftcol + 1));
|
|
|
3696 }
|
|
|
3697 else if (VIsual_mode == 'V' || VIsual.lnum != curwin->w_cursor.lnum)
|
|
|
3698 sprintf((char *)showcmd_buf, "%ld", lines);
|
|
|
3699 else
|
|
|
3700 sprintf((char *)showcmd_buf, "%ld", (long)(i
|
|
|
3701 ? curwin->w_cursor.col - VIsual.col
|
|
|
3702 : VIsual.col - curwin->w_cursor.col) + (*p_sel != 'e'));
|
|
|
3703 showcmd_buf[SHOWCMD_COLS] = NUL; /* truncate */
|
|
|
3704 showcmd_visual = TRUE;
|
|
|
3705 }
|
|
|
3706 else
|
|
|
3707 #endif
|
|
|
3708 {
|
|
|
3709 showcmd_buf[0] = NUL;
|
|
|
3710 showcmd_visual = FALSE;
|
|
|
3711
|
|
|
3712 /* Don't actually display something if there is nothing to clear. */
|
|
|
3713 if (showcmd_is_clear)
|
|
|
3714 return;
|
|
|
3715 }
|
|
|
3716
|
|
|
3717 display_showcmd();
|
|
|
3718 }
|
|
|
3719
|
|
|
3720 /*
|
|
|
3721 * Add 'c' to string of shown command chars.
|
|
|
3722 * Return TRUE if output has been written (and setcursor() has been called).
|
|
|
3723 */
|
|
|
3724 int
|
|
|
3725 add_to_showcmd(c)
|
|
|
3726 int c;
|
|
|
3727 {
|
|
|
3728 char_u *p;
|
|
|
3729 int old_len;
|
|
|
3730 int extra_len;
|
|
|
3731 int overflow;
|
|
|
3732 #if defined(FEAT_MOUSE)
|
|
|
3733 int i;
|
|
|
3734 static int ignore[] =
|
|
|
3735 {
|
|
660
|
3736 # ifdef FEAT_GUI
|
|
7
|
3737 K_VER_SCROLLBAR, K_HOR_SCROLLBAR,
|
|
|
3738 K_LEFTMOUSE_NM, K_LEFTRELEASE_NM,
|
|
660
|
3739 # endif
|
|
7
|
3740 K_IGNORE,
|
|
|
3741 K_LEFTMOUSE, K_LEFTDRAG, K_LEFTRELEASE,
|
|
|
3742 K_MIDDLEMOUSE, K_MIDDLEDRAG, K_MIDDLERELEASE,
|
|
|
3743 K_RIGHTMOUSE, K_RIGHTDRAG, K_RIGHTRELEASE,
|
|
|
3744 K_MOUSEDOWN, K_MOUSEUP,
|
|
|
3745 K_X1MOUSE, K_X1DRAG, K_X1RELEASE, K_X2MOUSE, K_X2DRAG, K_X2RELEASE,
|
|
631
|
3746 K_CURSORHOLD,
|
|
7
|
3747 0
|
|
|
3748 };
|
|
|
3749 #endif
|
|
|
3750
|
|
641
|
3751 if (!p_sc || msg_silent != 0)
|
|
7
|
3752 return FALSE;
|
|
|
3753
|
|
|
3754 if (showcmd_visual)
|
|
|
3755 {
|
|
|
3756 showcmd_buf[0] = NUL;
|
|
|
3757 showcmd_visual = FALSE;
|
|
|
3758 }
|
|
|
3759
|
|
|
3760 #if defined(FEAT_MOUSE)
|
|
|
3761 /* Ignore keys that are scrollbar updates and mouse clicks */
|
|
|
3762 if (IS_SPECIAL(c))
|
|
|
3763 for (i = 0; ignore[i] != 0; ++i)
|
|
|
3764 if (ignore[i] == c)
|
|
|
3765 return FALSE;
|
|
|
3766 #endif
|
|
|
3767
|
|
|
3768 p = transchar(c);
|
|
|
3769 old_len = (int)STRLEN(showcmd_buf);
|
|
|
3770 extra_len = (int)STRLEN(p);
|
|
|
3771 overflow = old_len + extra_len - SHOWCMD_COLS;
|
|
|
3772 if (overflow > 0)
|
|
1362
|
3773 mch_memmove(showcmd_buf, showcmd_buf + overflow,
|
|
|
3774 old_len - overflow + 1);
|
|
7
|
3775 STRCAT(showcmd_buf, p);
|
|
|
3776
|
|
|
3777 if (char_avail())
|
|
|
3778 return FALSE;
|
|
|
3779
|
|
|
3780 display_showcmd();
|
|
|
3781
|
|
|
3782 return TRUE;
|
|
|
3783 }
|
|
|
3784
|
|
|
3785 void
|
|
|
3786 add_to_showcmd_c(c)
|
|
|
3787 int c;
|
|
|
3788 {
|
|
|
3789 if (!add_to_showcmd(c))
|
|
|
3790 setcursor();
|
|
|
3791 }
|
|
|
3792
|
|
|
3793 /*
|
|
|
3794 * Delete 'len' characters from the end of the shown command.
|
|
|
3795 */
|
|
|
3796 static void
|
|
|
3797 del_from_showcmd(len)
|
|
|
3798 int len;
|
|
|
3799 {
|
|
|
3800 int old_len;
|
|
|
3801
|
|
|
3802 if (!p_sc)
|
|
|
3803 return;
|
|
|
3804
|
|
|
3805 old_len = (int)STRLEN(showcmd_buf);
|
|
|
3806 if (len > old_len)
|
|
|
3807 len = old_len;
|
|
|
3808 showcmd_buf[old_len - len] = NUL;
|
|
|
3809
|
|
|
3810 if (!char_avail())
|
|
|
3811 display_showcmd();
|
|
|
3812 }
|
|
|
3813
|
|
|
3814 /*
|
|
|
3815 * push_showcmd() and pop_showcmd() are used when waiting for the user to type
|
|
|
3816 * something and there is a partial mapping.
|
|
|
3817 */
|
|
|
3818 void
|
|
|
3819 push_showcmd()
|
|
|
3820 {
|
|
|
3821 if (p_sc)
|
|
|
3822 STRCPY(old_showcmd_buf, showcmd_buf);
|
|
|
3823 }
|
|
|
3824
|
|
|
3825 void
|
|
|
3826 pop_showcmd()
|
|
|
3827 {
|
|
|
3828 if (!p_sc)
|
|
|
3829 return;
|
|
|
3830
|
|
|
3831 STRCPY(showcmd_buf, old_showcmd_buf);
|
|
|
3832
|
|
|
3833 display_showcmd();
|
|
|
3834 }
|
|
|
3835
|
|
|
3836 static void
|
|
|
3837 display_showcmd()
|
|
|
3838 {
|
|
|
3839 int len;
|
|
|
3840
|
|
|
3841 cursor_off();
|
|
|
3842
|
|
|
3843 len = (int)STRLEN(showcmd_buf);
|
|
|
3844 if (len == 0)
|
|
|
3845 showcmd_is_clear = TRUE;
|
|
|
3846 else
|
|
|
3847 {
|
|
|
3848 screen_puts(showcmd_buf, (int)Rows - 1, sc_col, 0);
|
|
|
3849 showcmd_is_clear = FALSE;
|
|
|
3850 }
|
|
|
3851
|
|
|
3852 /*
|
|
1188
|
3853 * clear the rest of an old message by outputting up to SHOWCMD_COLS
|
|
|
3854 * spaces
|
|
7
|
3855 */
|
|
|
3856 screen_puts((char_u *)" " + len, (int)Rows - 1, sc_col + len, 0);
|
|
|
3857
|
|
|
3858 setcursor(); /* put cursor back where it belongs */
|
|
|
3859 }
|
|
|
3860 #endif
|
|
|
3861
|
|
|
3862 #ifdef FEAT_SCROLLBIND
|
|
|
3863 /*
|
|
|
3864 * When "check" is FALSE, prepare for commands that scroll the window.
|
|
|
3865 * When "check" is TRUE, take care of scroll-binding after the window has
|
|
|
3866 * scrolled. Called from normal_cmd() and edit().
|
|
|
3867 */
|
|
|
3868 void
|
|
|
3869 do_check_scrollbind(check)
|
|
|
3870 int check;
|
|
|
3871 {
|
|
|
3872 static win_T *old_curwin = NULL;
|
|
|
3873 static linenr_T old_topline = 0;
|
|
|
3874 #ifdef FEAT_DIFF
|
|
|
3875 static int old_topfill = 0;
|
|
|
3876 #endif
|
|
|
3877 static buf_T *old_buf = NULL;
|
|
|
3878 static colnr_T old_leftcol = 0;
|
|
|
3879
|
|
|
3880 if (check && curwin->w_p_scb)
|
|
|
3881 {
|
|
|
3882 /* If a ":syncbind" command was just used, don't scroll, only reset
|
|
|
3883 * the values. */
|
|
|
3884 if (did_syncbind)
|
|
|
3885 did_syncbind = FALSE;
|
|
|
3886 else if (curwin == old_curwin)
|
|
|
3887 {
|
|
|
3888 /*
|
|
|
3889 * Synchronize other windows, as necessary according to
|
|
|
3890 * 'scrollbind'. Don't do this after an ":edit" command, except
|
|
|
3891 * when 'diff' is set.
|
|
|
3892 */
|
|
|
3893 if ((curwin->w_buffer == old_buf
|
|
|
3894 #ifdef FEAT_DIFF
|
|
|
3895 || curwin->w_p_diff
|
|
|
3896 #endif
|
|
|
3897 )
|
|
|
3898 && (curwin->w_topline != old_topline
|
|
|
3899 #ifdef FEAT_DIFF
|
|
|
3900 || curwin->w_topfill != old_topfill
|
|
|
3901 #endif
|
|
|
3902 || curwin->w_leftcol != old_leftcol))
|
|
|
3903 {
|
|
|
3904 check_scrollbind(curwin->w_topline - old_topline,
|
|
|
3905 (long)(curwin->w_leftcol - old_leftcol));
|
|
|
3906 }
|
|
|
3907 }
|
|
|
3908 else if (vim_strchr(p_sbo, 'j')) /* jump flag set in 'scrollopt' */
|
|
|
3909 {
|
|
|
3910 /*
|
|
|
3911 * When switching between windows, make sure that the relative
|
|
|
3912 * vertical offset is valid for the new window. The relative
|
|
|
3913 * offset is invalid whenever another 'scrollbind' window has
|
|
|
3914 * scrolled to a point that would force the current window to
|
|
|
3915 * scroll past the beginning or end of its buffer. When the
|
|
|
3916 * resync is performed, some of the other 'scrollbind' windows may
|
|
|
3917 * need to jump so that the current window's relative position is
|
|
|
3918 * visible on-screen.
|
|
|
3919 */
|
|
|
3920 check_scrollbind(curwin->w_topline - curwin->w_scbind_pos, 0L);
|
|
|
3921 }
|
|
|
3922 curwin->w_scbind_pos = curwin->w_topline;
|
|
|
3923 }
|
|
|
3924
|
|
|
3925 old_curwin = curwin;
|
|
|
3926 old_topline = curwin->w_topline;
|
|
|
3927 #ifdef FEAT_DIFF
|
|
|
3928 old_topfill = curwin->w_topfill;
|
|
|
3929 #endif
|
|
|
3930 old_buf = curwin->w_buffer;
|
|
|
3931 old_leftcol = curwin->w_leftcol;
|
|
|
3932 }
|
|
|
3933
|
|
|
3934 /*
|
|
|
3935 * Synchronize any windows that have "scrollbind" set, based on the
|
|
|
3936 * number of rows by which the current window has changed
|
|
|
3937 * (1998-11-02 16:21:01 R. Edward Ralston <eralston@computer.org>)
|
|
|
3938 */
|
|
|
3939 void
|
|
|
3940 check_scrollbind(topline_diff, leftcol_diff)
|
|
|
3941 linenr_T topline_diff;
|
|
|
3942 long leftcol_diff;
|
|
|
3943 {
|
|
|
3944 int want_ver;
|
|
|
3945 int want_hor;
|
|
|
3946 win_T *old_curwin = curwin;
|
|
|
3947 buf_T *old_curbuf = curbuf;
|
|
|
3948 #ifdef FEAT_VISUAL
|
|
|
3949 int old_VIsual_select = VIsual_select;
|
|
|
3950 int old_VIsual_active = VIsual_active;
|
|
|
3951 #endif
|
|
|
3952 colnr_T tgt_leftcol = curwin->w_leftcol;
|
|
|
3953 long topline;
|
|
|
3954 long y;
|
|
|
3955
|
|
|
3956 /*
|
|
|
3957 * check 'scrollopt' string for vertical and horizontal scroll options
|
|
|
3958 */
|
|
|
3959 want_ver = (vim_strchr(p_sbo, 'v') && topline_diff != 0);
|
|
|
3960 #ifdef FEAT_DIFF
|
|
|
3961 want_ver |= old_curwin->w_p_diff;
|
|
|
3962 #endif
|
|
|
3963 want_hor = (vim_strchr(p_sbo, 'h') && (leftcol_diff || topline_diff != 0));
|
|
|
3964
|
|
|
3965 /*
|
|
|
3966 * loop through the scrollbound windows and scroll accordingly
|
|
|
3967 */
|
|
|
3968 #ifdef FEAT_VISUAL
|
|
|
3969 VIsual_select = VIsual_active = 0;
|
|
|
3970 #endif
|
|
|
3971 for (curwin = firstwin; curwin; curwin = curwin->w_next)
|
|
|
3972 {
|
|
|
3973 curbuf = curwin->w_buffer;
|
|
|
3974 /* skip original window and windows with 'noscrollbind' */
|
|
|
3975 if (curwin != old_curwin && curwin->w_p_scb)
|
|
|
3976 {
|
|
|
3977 /*
|
|
|
3978 * do the vertical scroll
|
|
|
3979 */
|
|
|
3980 if (want_ver)
|
|
|
3981 {
|
|
|
3982 #ifdef FEAT_DIFF
|
|
|
3983 if (old_curwin->w_p_diff && curwin->w_p_diff)
|
|
|
3984 {
|
|
|
3985 diff_set_topline(old_curwin, curwin);
|
|
|
3986 }
|
|
|
3987 else
|
|
|
3988 #endif
|
|
|
3989 {
|
|
|
3990 curwin->w_scbind_pos += topline_diff;
|
|
|
3991 topline = curwin->w_scbind_pos;
|
|
|
3992 if (topline > curbuf->b_ml.ml_line_count)
|
|
|
3993 topline = curbuf->b_ml.ml_line_count;
|
|
|
3994 if (topline < 1)
|
|
|
3995 topline = 1;
|
|
|
3996
|
|
|
3997 y = topline - curwin->w_topline;
|
|
|
3998 if (y > 0)
|
|
|
3999 scrollup(y, FALSE);
|
|
|
4000 else
|
|
|
4001 scrolldown(-y, FALSE);
|
|
|
4002 }
|
|
|
4003
|
|
|
4004 redraw_later(VALID);
|
|
|
4005 cursor_correct();
|
|
|
4006 #ifdef FEAT_WINDOWS
|
|
|
4007 curwin->w_redr_status = TRUE;
|
|
|
4008 #endif
|
|
|
4009 }
|
|
|
4010
|
|
|
4011 /*
|
|
|
4012 * do the horizontal scroll
|
|
|
4013 */
|
|
|
4014 if (want_hor && curwin->w_leftcol != tgt_leftcol)
|
|
|
4015 {
|
|
|
4016 curwin->w_leftcol = tgt_leftcol;
|
|
|
4017 leftcol_changed();
|
|
|
4018 }
|
|
|
4019 }
|
|
|
4020 }
|
|
|
4021
|
|
|
4022 /*
|
|
|
4023 * reset current-window
|
|
|
4024 */
|
|
|
4025 #ifdef FEAT_VISUAL
|
|
|
4026 VIsual_select = old_VIsual_select;
|
|
|
4027 VIsual_active = old_VIsual_active;
|
|
|
4028 #endif
|
|
|
4029 curwin = old_curwin;
|
|
|
4030 curbuf = old_curbuf;
|
|
|
4031 }
|
|
|
4032 #endif /* #ifdef FEAT_SCROLLBIND */
|
|
|
4033
|
|
|
4034 /*
|
|
|
4035 * Command character that's ignored.
|
|
|
4036 * Used for CTRL-Q and CTRL-S to avoid problems with terminals that use
|
|
|
4037 * xon/xoff
|
|
|
4038 */
|
|
|
4039 static void
|
|
|
4040 nv_ignore(cap)
|
|
|
4041 cmdarg_T *cap;
|
|
|
4042 {
|
|
226
|
4043 cap->retval |= CA_COMMAND_BUSY; /* don't call edit() now */
|
|
7
|
4044 }
|
|
|
4045
|
|
|
4046 /*
|
|
620
|
4047 * Command character that doesn't do anything, but unlike nv_ignore() does
|
|
|
4048 * start edit(). Used for "startinsert" executed while starting up.
|
|
|
4049 */
|
|
|
4050 /*ARGSUSED */
|
|
|
4051 static void
|
|
|
4052 nv_nop(cap)
|
|
|
4053 cmdarg_T *cap;
|
|
|
4054 {
|
|
|
4055 }
|
|
|
4056
|
|
|
4057 /*
|
|
7
|
4058 * Command character doesn't exist.
|
|
|
4059 */
|
|
|
4060 static void
|
|
|
4061 nv_error(cap)
|
|
|
4062 cmdarg_T *cap;
|
|
|
4063 {
|
|
|
4064 clearopbeep(cap->oap);
|
|
|
4065 }
|
|
|
4066
|
|
|
4067 /*
|
|
|
4068 * <Help> and <F1> commands.
|
|
|
4069 */
|
|
|
4070 static void
|
|
|
4071 nv_help(cap)
|
|
|
4072 cmdarg_T *cap;
|
|
|
4073 {
|
|
|
4074 if (!checkclearopq(cap->oap))
|
|
|
4075 ex_help(NULL);
|
|
|
4076 }
|
|
|
4077
|
|
|
4078 /*
|
|
|
4079 * CTRL-A and CTRL-X: Add or subtract from letter or number under cursor.
|
|
|
4080 */
|
|
|
4081 static void
|
|
|
4082 nv_addsub(cap)
|
|
|
4083 cmdarg_T *cap;
|
|
|
4084 {
|
|
|
4085 if (!checkclearopq(cap->oap)
|
|
|
4086 && do_addsub((int)cap->cmdchar, cap->count1) == OK)
|
|
|
4087 prep_redo_cmd(cap);
|
|
|
4088 }
|
|
|
4089
|
|
|
4090 /*
|
|
|
4091 * CTRL-F, CTRL-B, etc: Scroll page up or down.
|
|
|
4092 */
|
|
|
4093 static void
|
|
|
4094 nv_page(cap)
|
|
|
4095 cmdarg_T *cap;
|
|
|
4096 {
|
|
|
4097 if (!checkclearop(cap->oap))
|
|
819
|
4098 {
|
|
|
4099 #ifdef FEAT_WINDOWS
|
|
|
4100 if (mod_mask & MOD_MASK_CTRL)
|
|
|
4101 {
|
|
|
4102 /* <C-PageUp>: tab page back; <C-PageDown>: tab page forward */
|
|
|
4103 if (cap->arg == BACKWARD)
|
|
|
4104 goto_tabpage(-(int)cap->count1);
|
|
|
4105 else
|
|
|
4106 goto_tabpage((int)cap->count0);
|
|
|
4107 }
|
|
|
4108 else
|
|
|
4109 #endif
|
|
7
|
4110 (void)onepage(cap->arg, cap->count1);
|
|
819
|
4111 }
|
|
7
|
4112 }
|
|
|
4113
|
|
|
4114 /*
|
|
|
4115 * Implementation of "gd" and "gD" command.
|
|
|
4116 */
|
|
|
4117 static void
|
|
523
|
4118 nv_gd(oap, nchar, thisblock)
|
|
503
|
4119 oparg_T *oap;
|
|
|
4120 int nchar;
|
|
523
|
4121 int thisblock; /* 1 for "1gd" and "1gD" */
|
|
7
|
4122 {
|
|
|
4123 int len;
|
|
503
|
4124 char_u *ptr;
|
|
|
4125
|
|
|
4126 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0
|
|
523
|
4127 || find_decl(ptr, len, nchar == 'd', thisblock, 0) == FAIL)
|
|
503
|
4128 clearopbeep(oap);
|
|
|
4129 #ifdef FEAT_FOLDING
|
|
|
4130 else if ((fdo_flags & FDO_SEARCH) && KeyTyped && oap->op_type == OP_NOP)
|
|
|
4131 foldOpenCursor();
|
|
|
4132 #endif
|
|
|
4133 }
|
|
|
4134
|
|
|
4135 /*
|
|
523
|
4136 * Search for variable declaration of "ptr[len]".
|
|
|
4137 * When "locally" is TRUE in the current function ("gd"), otherwise in the
|
|
|
4138 * current file ("gD").
|
|
|
4139 * When "thisblock" is TRUE check the {} block scope.
|
|
503
|
4140 * Return FAIL when not found.
|
|
|
4141 */
|
|
|
4142 int
|
|
523
|
4143 find_decl(ptr, len, locally, thisblock, searchflags)
|
|
503
|
4144 char_u *ptr;
|
|
|
4145 int len;
|
|
|
4146 int locally;
|
|
523
|
4147 int thisblock;
|
|
503
|
4148 int searchflags; /* flags passed to searchit() */
|
|
|
4149 {
|
|
7
|
4150 char_u *pat;
|
|
|
4151 pos_T old_pos;
|
|
503
|
4152 pos_T par_pos;
|
|
|
4153 pos_T found_pos;
|
|
7
|
4154 int t;
|
|
|
4155 int save_p_ws;
|
|
|
4156 int save_p_scs;
|
|
503
|
4157 int retval = OK;
|
|
944
|
4158 int incll;
|
|
503
|
4159
|
|
|
4160 if ((pat = alloc(len + 7)) == NULL)
|
|
|
4161 return FAIL;
|
|
268
|
4162
|
|
|
4163 /* Put "\V" before the pattern to avoid that the special meaning of "."
|
|
|
4164 * and "~" causes trouble. */
|
|
|
4165 sprintf((char *)pat, vim_iswordp(ptr) ? "\\V\\<%.*s\\>" : "\\V%.*s",
|
|
|
4166 len, ptr);
|
|
7
|
4167 old_pos = curwin->w_cursor;
|
|
|
4168 save_p_ws = p_ws;
|
|
|
4169 save_p_scs = p_scs;
|
|
|
4170 p_ws = FALSE; /* don't wrap around end of file now */
|
|
|
4171 p_scs = FALSE; /* don't switch ignorecase off now */
|
|
|
4172
|
|
|
4173 /*
|
|
|
4174 * With "gD" go to line 1.
|
|
|
4175 * With "gd" Search back for the start of the current function, then go
|
|
|
4176 * back until a blank line. If this fails go to line 1.
|
|
|
4177 */
|
|
944
|
4178 if (!locally || !findpar(&incll, BACKWARD, 1L, '{', FALSE))
|
|
7
|
4179 {
|
|
|
4180 setpcmark(); /* Set in findpar() otherwise */
|
|
|
4181 curwin->w_cursor.lnum = 1;
|
|
539
|
4182 par_pos = curwin->w_cursor;
|
|
7
|
4183 }
|
|
|
4184 else
|
|
|
4185 {
|
|
539
|
4186 par_pos = curwin->w_cursor;
|
|
7
|
4187 while (curwin->w_cursor.lnum > 1 && *skipwhite(ml_get_curline()) != NUL)
|
|
|
4188 --curwin->w_cursor.lnum;
|
|
|
4189 }
|
|
|
4190 curwin->w_cursor.col = 0;
|
|
|
4191
|
|
|
4192 /* Search forward for the identifier, ignore comment lines. */
|
|
698
|
4193 clearpos(&found_pos);
|
|
503
|
4194 for (;;)
|
|
|
4195 {
|
|
|
4196 t = searchit(curwin, curbuf, &curwin->w_cursor, FORWARD,
|
|
1496
|
4197 pat, 1L, searchflags, RE_LAST, (linenr_T)0, NULL);
|
|
503
|
4198 if (curwin->w_cursor.lnum >= old_pos.lnum)
|
|
|
4199 t = FAIL; /* match after start is failure too */
|
|
523
|
4200
|
|
718
|
4201 if (thisblock && t != FAIL)
|
|
523
|
4202 {
|
|
|
4203 pos_T *pos;
|
|
|
4204
|
|
|
4205 /* Check that the block the match is in doesn't end before the
|
|
|
4206 * position where we started the search from. */
|
|
|
4207 if ((pos = findmatchlimit(NULL, '}', FM_FORWARD,
|
|
|
4208 (int)(old_pos.lnum - curwin->w_cursor.lnum + 1))) != NULL
|
|
|
4209 && pos->lnum < old_pos.lnum)
|
|
|
4210 continue;
|
|
|
4211 }
|
|
|
4212
|
|
503
|
4213 if (t == FAIL)
|
|
|
4214 {
|
|
|
4215 /* If we previously found a valid position, use it. */
|
|
|
4216 if (found_pos.lnum != 0)
|
|
|
4217 {
|
|
|
4218 curwin->w_cursor = found_pos;
|
|
|
4219 t = OK;
|
|
|
4220 }
|
|
|
4221 break;
|
|
|
4222 }
|
|
7
|
4223 #ifdef FEAT_COMMENTS
|
|
503
|
4224 if (get_leader_len(ml_get_curline(), NULL, FALSE) > 0)
|
|
|
4225 {
|
|
|
4226 /* Ignore this line, continue at start of next line. */
|
|
|
4227 ++curwin->w_cursor.lnum;
|
|
|
4228 curwin->w_cursor.col = 0;
|
|
|
4229 continue;
|
|
|
4230 }
|
|
|
4231 #endif
|
|
|
4232 if (!locally) /* global search: use first match found */
|
|
|
4233 break;
|
|
|
4234 if (curwin->w_cursor.lnum >= par_pos.lnum)
|
|
|
4235 {
|
|
|
4236 /* If we previously found a valid position, use it. */
|
|
|
4237 if (found_pos.lnum != 0)
|
|
|
4238 curwin->w_cursor = found_pos;
|
|
|
4239 break;
|
|
|
4240 }
|
|
|
4241
|
|
|
4242 /* For finding a local variable and the match is before the "{" search
|
|
|
4243 * to find a later match. For K&R style function declarations this
|
|
|
4244 * skips the function header without types. */
|
|
|
4245 found_pos = curwin->w_cursor;
|
|
|
4246 }
|
|
|
4247
|
|
|
4248 if (t == FAIL)
|
|
|
4249 {
|
|
|
4250 retval = FAIL;
|
|
7
|
4251 curwin->w_cursor = old_pos;
|
|
|
4252 }
|
|
|
4253 else
|
|
|
4254 {
|
|
|
4255 curwin->w_set_curswant = TRUE;
|
|
|
4256 /* "n" searches forward now */
|
|
|
4257 reset_search_dir();
|
|
|
4258 }
|
|
|
4259
|
|
|
4260 vim_free(pat);
|
|
|
4261 p_ws = save_p_ws;
|
|
|
4262 p_scs = save_p_scs;
|
|
503
|
4263
|
|
|
4264 return retval;
|
|
7
|
4265 }
|
|
|
4266
|
|
|
4267 /*
|
|
|
4268 * Move 'dist' lines in direction 'dir', counting lines by *screen*
|
|
|
4269 * lines rather than lines in the file.
|
|
|
4270 * 'dist' must be positive.
|
|
|
4271 *
|
|
|
4272 * Return OK if able to move cursor, FAIL otherwise.
|
|
|
4273 */
|
|
|
4274 static int
|
|
|
4275 nv_screengo(oap, dir, dist)
|
|
|
4276 oparg_T *oap;
|
|
|
4277 int dir;
|
|
|
4278 long dist;
|
|
|
4279 {
|
|
|
4280 int linelen = linetabsize(ml_get_curline());
|
|
|
4281 int retval = OK;
|
|
|
4282 int atend = FALSE;
|
|
|
4283 int n;
|
|
|
4284 int col_off1; /* margin offset for first screen line */
|
|
|
4285 int col_off2; /* margin offset for wrapped screen line */
|
|
|
4286 int width1; /* text width for first screen line */
|
|
|
4287 int width2; /* test width for wrapped screen line */
|
|
|
4288
|
|
|
4289 oap->motion_type = MCHAR;
|
|
|
4290 oap->inclusive = FALSE;
|
|
|
4291
|
|
|
4292 col_off1 = curwin_col_off();
|
|
|
4293 col_off2 = col_off1 - curwin_col_off2();
|
|
|
4294 width1 = W_WIDTH(curwin) - col_off1;
|
|
|
4295 width2 = W_WIDTH(curwin) - col_off2;
|
|
|
4296
|
|
|
4297 #ifdef FEAT_VERTSPLIT
|
|
|
4298 if (curwin->w_width != 0)
|
|
|
4299 {
|
|
|
4300 #endif
|
|
|
4301 /*
|
|
|
4302 * Instead of sticking at the last character of the buffer line we
|
|
|
4303 * try to stick in the last column of the screen.
|
|
|
4304 */
|
|
|
4305 if (curwin->w_curswant == MAXCOL)
|
|
|
4306 {
|
|
|
4307 atend = TRUE;
|
|
|
4308 validate_virtcol();
|
|
|
4309 if (width1 <= 0)
|
|
|
4310 curwin->w_curswant = 0;
|
|
|
4311 else
|
|
|
4312 {
|
|
|
4313 curwin->w_curswant = width1 - 1;
|
|
|
4314 if (curwin->w_virtcol > curwin->w_curswant)
|
|
|
4315 curwin->w_curswant += ((curwin->w_virtcol
|
|
|
4316 - curwin->w_curswant - 1) / width2 + 1) * width2;
|
|
|
4317 }
|
|
|
4318 }
|
|
|
4319 else
|
|
|
4320 {
|
|
|
4321 if (linelen > width1)
|
|
|
4322 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1;
|
|
|
4323 else
|
|
|
4324 n = width1;
|
|
|
4325 if (curwin->w_curswant > (colnr_T)n + 1)
|
|
|
4326 curwin->w_curswant -= ((curwin->w_curswant - n) / width2 + 1)
|
|
|
4327 * width2;
|
|
|
4328 }
|
|
|
4329
|
|
|
4330 while (dist--)
|
|
|
4331 {
|
|
|
4332 if (dir == BACKWARD)
|
|
|
4333 {
|
|
|
4334 if ((long)curwin->w_curswant >= width2)
|
|
|
4335 /* move back within line */
|
|
|
4336 curwin->w_curswant -= width2;
|
|
|
4337 else
|
|
|
4338 {
|
|
|
4339 /* to previous line */
|
|
|
4340 if (curwin->w_cursor.lnum == 1)
|
|
|
4341 {
|
|
|
4342 retval = FAIL;
|
|
|
4343 break;
|
|
|
4344 }
|
|
|
4345 --curwin->w_cursor.lnum;
|
|
|
4346 #ifdef FEAT_FOLDING
|
|
|
4347 /* Move to the start of a closed fold. Don't do that when
|
|
|
4348 * 'foldopen' contains "all": it will open in a moment. */
|
|
|
4349 if (!(fdo_flags & FDO_ALL))
|
|
|
4350 (void)hasFolding(curwin->w_cursor.lnum,
|
|
|
4351 &curwin->w_cursor.lnum, NULL);
|
|
|
4352 #endif
|
|
|
4353 linelen = linetabsize(ml_get_curline());
|
|
|
4354 if (linelen > width1)
|
|
|
4355 curwin->w_curswant += (((linelen - width1 - 1) / width2)
|
|
|
4356 + 1) * width2;
|
|
|
4357 }
|
|
|
4358 }
|
|
|
4359 else /* dir == FORWARD */
|
|
|
4360 {
|
|
|
4361 if (linelen > width1)
|
|
|
4362 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1;
|
|
|
4363 else
|
|
|
4364 n = width1;
|
|
|
4365 if (curwin->w_curswant + width2 < (colnr_T)n)
|
|
|
4366 /* move forward within line */
|
|
|
4367 curwin->w_curswant += width2;
|
|
|
4368 else
|
|
|
4369 {
|
|
|
4370 /* to next line */
|
|
|
4371 #ifdef FEAT_FOLDING
|
|
|
4372 /* Move to the end of a closed fold. */
|
|
|
4373 (void)hasFolding(curwin->w_cursor.lnum, NULL,
|
|
|
4374 &curwin->w_cursor.lnum);
|
|
|
4375 #endif
|
|
|
4376 if (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)
|
|
|
4377 {
|
|
|
4378 retval = FAIL;
|
|
|
4379 break;
|
|
|
4380 }
|
|
|
4381 curwin->w_cursor.lnum++;
|
|
|
4382 curwin->w_curswant %= width2;
|
|
|
4383 }
|
|
|
4384 }
|
|
|
4385 }
|
|
|
4386 #ifdef FEAT_VERTSPLIT
|
|
|
4387 }
|
|
|
4388 #endif
|
|
|
4389
|
|
|
4390 coladvance(curwin->w_curswant);
|
|
|
4391
|
|
|
4392 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE)
|
|
|
4393 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap)
|
|
|
4394 {
|
|
|
4395 /*
|
|
|
4396 * Check for landing on a character that got split at the end of the
|
|
|
4397 * last line. We want to advance a screenline, not end up in the same
|
|
|
4398 * screenline or move two screenlines.
|
|
|
4399 */
|
|
|
4400 validate_virtcol();
|
|
|
4401 if (curwin->w_virtcol > curwin->w_curswant
|
|
|
4402 && (curwin->w_curswant < (colnr_T)width1
|
|
|
4403 ? (curwin->w_curswant > (colnr_T)width1 / 2)
|
|
|
4404 : ((curwin->w_curswant - width1) % width2
|
|
|
4405 > (colnr_T)width2 / 2)))
|
|
|
4406 --curwin->w_cursor.col;
|
|
|
4407 }
|
|
|
4408 #endif
|
|
|
4409
|
|
|
4410 if (atend)
|
|
|
4411 curwin->w_curswant = MAXCOL; /* stick in the last column */
|
|
|
4412
|
|
|
4413 return retval;
|
|
|
4414 }
|
|
|
4415
|
|
|
4416 #ifdef FEAT_MOUSE
|
|
|
4417 /*
|
|
|
4418 * Mouse scroll wheel: Default action is to scroll three lines, or one page
|
|
|
4419 * when Shift or Ctrl is used.
|
|
|
4420 * K_MOUSEUP (cap->arg == TRUE) or K_MOUSEDOWN (cap->arg == FALSE)
|
|
|
4421 */
|
|
|
4422 static void
|
|
|
4423 nv_mousescroll(cap)
|
|
|
4424 cmdarg_T *cap;
|
|
|
4425 {
|
|
|
4426 # if defined(FEAT_GUI) && defined(FEAT_WINDOWS)
|
|
557
|
4427 win_T *old_curwin = curwin;
|
|
7
|
4428
|
|
|
4429 /* Currently we only get the mouse coordinates in the GUI. */
|
|
|
4430 if (gui.in_use && mouse_row >= 0 && mouse_col >= 0)
|
|
|
4431 {
|
|
|
4432 int row, col;
|
|
|
4433
|
|
|
4434 row = mouse_row;
|
|
|
4435 col = mouse_col;
|
|
|
4436
|
|
|
4437 /* find the window at the pointer coordinates */
|
|
|
4438 curwin = mouse_find_win(&row, &col);
|
|
|
4439 curbuf = curwin->w_buffer;
|
|
|
4440 }
|
|
|
4441 # endif
|
|
|
4442
|
|
|
4443 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))
|
|
|
4444 {
|
|
|
4445 (void)onepage(cap->arg ? FORWARD : BACKWARD, 1L);
|
|
|
4446 }
|
|
|
4447 else
|
|
|
4448 {
|
|
|
4449 cap->count1 = 3;
|
|
|
4450 cap->count0 = 3;
|
|
|
4451 nv_scroll_line(cap);
|
|
|
4452 }
|
|
|
4453
|
|
|
4454 # if defined(FEAT_GUI) && defined(FEAT_WINDOWS)
|
|
|
4455 curwin->w_redr_status = TRUE;
|
|
|
4456
|
|
|
4457 curwin = old_curwin;
|
|
|
4458 curbuf = curwin->w_buffer;
|
|
|
4459 # endif
|
|
|
4460 }
|
|
|
4461
|
|
|
4462 /*
|
|
|
4463 * Mouse clicks and drags.
|
|
|
4464 */
|
|
|
4465 static void
|
|
|
4466 nv_mouse(cap)
|
|
|
4467 cmdarg_T *cap;
|
|
|
4468 {
|
|
|
4469 (void)do_mouse(cap->oap, cap->cmdchar, BACKWARD, cap->count1, 0);
|
|
|
4470 }
|
|
|
4471 #endif
|
|
|
4472
|
|
|
4473 /*
|
|
|
4474 * Handle CTRL-E and CTRL-Y commands: scroll a line up or down.
|
|
|
4475 * cap->arg must be TRUE for CTRL-E.
|
|
|
4476 */
|
|
|
4477 static void
|
|
|
4478 nv_scroll_line(cap)
|
|
|
4479 cmdarg_T *cap;
|
|
|
4480 {
|
|
|
4481 if (!checkclearop(cap->oap))
|
|
|
4482 scroll_redraw(cap->arg, cap->count1);
|
|
|
4483 }
|
|
|
4484
|
|
|
4485 /*
|
|
|
4486 * Scroll "count" lines up or down, and redraw.
|
|
|
4487 */
|
|
|
4488 void
|
|
|
4489 scroll_redraw(up, count)
|
|
|
4490 int up;
|
|
|
4491 long count;
|
|
|
4492 {
|
|
|
4493 linenr_T prev_topline = curwin->w_topline;
|
|
|
4494 #ifdef FEAT_DIFF
|
|
|
4495 int prev_topfill = curwin->w_topfill;
|
|
|
4496 #endif
|
|
|
4497 linenr_T prev_lnum = curwin->w_cursor.lnum;
|
|
|
4498
|
|
|
4499 if (up)
|
|
|
4500 scrollup(count, TRUE);
|
|
|
4501 else
|
|
|
4502 scrolldown(count, TRUE);
|
|
|
4503 if (p_so)
|
|
|
4504 {
|
|
|
4505 /* Adjust the cursor position for 'scrolloff'. Mark w_topline as
|
|
|
4506 * valid, otherwise the screen jumps back at the end of the file. */
|
|
|
4507 cursor_correct();
|
|
|
4508 check_cursor_moved(curwin);
|
|
|
4509 curwin->w_valid |= VALID_TOPLINE;
|
|
|
4510
|
|
|
4511 /* If moved back to where we were, at least move the cursor, otherwise
|
|
|
4512 * we get stuck at one position. Don't move the cursor up if the
|
|
|
4513 * first line of the buffer is already on the screen */
|
|
|
4514 while (curwin->w_topline == prev_topline
|
|
|
4515 #ifdef FEAT_DIFF
|
|
|
4516 && curwin->w_topfill == prev_topfill
|
|
|
4517 #endif
|
|
|
4518 )
|
|
|
4519 {
|
|
|
4520 if (up)
|
|
|
4521 {
|
|
|
4522 if (curwin->w_cursor.lnum > prev_lnum
|
|
|
4523 || cursor_down(1L, FALSE) == FAIL)
|
|
|
4524 break;
|
|
|
4525 }
|
|
|
4526 else
|
|
|
4527 {
|
|
|
4528 if (curwin->w_cursor.lnum < prev_lnum
|
|
|
4529 || prev_topline == 1L
|
|
|
4530 || cursor_up(1L, FALSE) == FAIL)
|
|
|
4531 break;
|
|
|
4532 }
|
|
|
4533 /* Mark w_topline as valid, otherwise the screen jumps back at the
|
|
|
4534 * end of the file. */
|
|
|
4535 check_cursor_moved(curwin);
|
|
|
4536 curwin->w_valid |= VALID_TOPLINE;
|
|
|
4537 }
|
|
|
4538 }
|
|
|
4539 if (curwin->w_cursor.lnum != prev_lnum)
|
|
|
4540 coladvance(curwin->w_curswant);
|
|
|
4541 redraw_later(VALID);
|
|
|
4542 }
|
|
|
4543
|
|
|
4544 /*
|
|
|
4545 * Commands that start with "z".
|
|
|
4546 */
|
|
|
4547 static void
|
|
|
4548 nv_zet(cap)
|
|
|
4549 cmdarg_T *cap;
|
|
|
4550 {
|
|
|
4551 long n;
|
|
|
4552 colnr_T col;
|
|
|
4553 int nchar = cap->nchar;
|
|
|
4554 #ifdef FEAT_FOLDING
|
|
|
4555 long old_fdl = curwin->w_p_fdl;
|
|
|
4556 int old_fen = curwin->w_p_fen;
|
|
|
4557 #endif
|
|
737
|
4558 #ifdef FEAT_SPELL
|
|
710
|
4559 int undo = FALSE;
|
|
|
4560 #endif
|
|
7
|
4561
|
|
|
4562 if (VIM_ISDIGIT(nchar))
|
|
|
4563 {
|
|
|
4564 /*
|
|
|
4565 * "z123{nchar}": edit the count before obtaining {nchar}
|
|
|
4566 */
|
|
|
4567 if (checkclearop(cap->oap))
|
|
|
4568 return;
|
|
|
4569 n = nchar - '0';
|
|
|
4570 for (;;)
|
|
|
4571 {
|
|
|
4572 #ifdef USE_ON_FLY_SCROLL
|
|
|
4573 dont_scroll = TRUE; /* disallow scrolling here */
|
|
|
4574 #endif
|
|
|
4575 ++no_mapping;
|
|
|
4576 ++allow_keys; /* no mapping for nchar, but allow key codes */
|
|
1389
|
4577 nchar = plain_vgetc();
|
|
7
|
4578 #ifdef FEAT_LANGMAP
|
|
|
4579 LANGMAP_ADJUST(nchar, TRUE);
|
|
|
4580 #endif
|
|
|
4581 --no_mapping;
|
|
|
4582 --allow_keys;
|
|
|
4583 #ifdef FEAT_CMDL_INFO
|
|
|
4584 (void)add_to_showcmd(nchar);
|
|
|
4585 #endif
|
|
|
4586 if (nchar == K_DEL || nchar == K_KDEL)
|
|
|
4587 n /= 10;
|
|
|
4588 else if (VIM_ISDIGIT(nchar))
|
|
|
4589 n = n * 10 + (nchar - '0');
|
|
|
4590 else if (nchar == CAR)
|
|
|
4591 {
|
|
|
4592 #ifdef FEAT_GUI
|
|
|
4593 need_mouse_correct = TRUE;
|
|
|
4594 #endif
|
|
|
4595 win_setheight((int)n);
|
|
|
4596 break;
|
|
|
4597 }
|
|
|
4598 else if (nchar == 'l'
|
|
|
4599 || nchar == 'h'
|
|
|
4600 || nchar == K_LEFT
|
|
229
|
4601 || nchar == K_RIGHT)
|
|
7
|
4602 {
|
|
|
4603 cap->count1 = n ? n * cap->count1 : cap->count1;
|
|
|
4604 goto dozet;
|
|
|
4605 }
|
|
|
4606 else
|
|
|
4607 {
|
|
|
4608 clearopbeep(cap->oap);
|
|
|
4609 break;
|
|
|
4610 }
|
|
|
4611 }
|
|
|
4612 cap->oap->op_type = OP_NOP;
|
|
|
4613 return;
|
|
|
4614 }
|
|
|
4615
|
|
|
4616 dozet:
|
|
|
4617 if (
|
|
|
4618 #ifdef FEAT_FOLDING
|
|
|
4619 /* "zf" and "zF" are always an operator, "zd", "zo", "zO", "zc"
|
|
|
4620 * and "zC" only in Visual mode. "zj" and "zk" are motion
|
|
|
4621 * commands. */
|
|
|
4622 cap->nchar != 'f' && cap->nchar != 'F'
|
|
|
4623 && !(VIsual_active && vim_strchr((char_u *)"dcCoO", cap->nchar))
|
|
|
4624 && cap->nchar != 'j' && cap->nchar != 'k'
|
|
|
4625 &&
|
|
|
4626 #endif
|
|
|
4627 checkclearop(cap->oap))
|
|
|
4628 return;
|
|
|
4629
|
|
|
4630 /*
|
|
|
4631 * For "z+", "z<CR>", "zt", "z.", "zz", "z^", "z-", "zb":
|
|
|
4632 * If line number given, set cursor.
|
|
|
4633 */
|
|
|
4634 if ((vim_strchr((char_u *)"+\r\nt.z^-b", nchar) != NULL)
|
|
|
4635 && cap->count0
|
|
|
4636 && cap->count0 != curwin->w_cursor.lnum)
|
|
|
4637 {
|
|
|
4638 setpcmark();
|
|
|
4639 if (cap->count0 > curbuf->b_ml.ml_line_count)
|
|
|
4640 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
4641 else
|
|
|
4642 curwin->w_cursor.lnum = cap->count0;
|
|
22
|
4643 check_cursor_col();
|
|
7
|
4644 }
|
|
|
4645
|
|
|
4646 switch (nchar)
|
|
|
4647 {
|
|
|
4648 /* "z+", "z<CR>" and "zt": put cursor at top of screen */
|
|
|
4649 case '+':
|
|
|
4650 if (cap->count0 == 0)
|
|
|
4651 {
|
|
|
4652 /* No count given: put cursor at the line below screen */
|
|
|
4653 validate_botline(); /* make sure w_botline is valid */
|
|
|
4654 if (curwin->w_botline > curbuf->b_ml.ml_line_count)
|
|
|
4655 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
4656 else
|
|
|
4657 curwin->w_cursor.lnum = curwin->w_botline;
|
|
|
4658 }
|
|
|
4659 /* FALLTHROUGH */
|
|
|
4660 case NL:
|
|
|
4661 case CAR:
|
|
|
4662 case K_KENTER:
|
|
|
4663 beginline(BL_WHITE | BL_FIX);
|
|
|
4664 /* FALLTHROUGH */
|
|
|
4665
|
|
|
4666 case 't': scroll_cursor_top(0, TRUE);
|
|
|
4667 redraw_later(VALID);
|
|
|
4668 break;
|
|
|
4669
|
|
|
4670 /* "z." and "zz": put cursor in middle of screen */
|
|
|
4671 case '.': beginline(BL_WHITE | BL_FIX);
|
|
|
4672 /* FALLTHROUGH */
|
|
|
4673
|
|
|
4674 case 'z': scroll_cursor_halfway(TRUE);
|
|
|
4675 redraw_later(VALID);
|
|
|
4676 break;
|
|
|
4677
|
|
|
4678 /* "z^", "z-" and "zb": put cursor at bottom of screen */
|
|
|
4679 case '^': /* Strange Vi behavior: <count>z^ finds line at top of window
|
|
|
4680 * when <count> is at bottom of window, and puts that one at
|
|
|
4681 * bottom of window. */
|
|
|
4682 if (cap->count0 != 0)
|
|
|
4683 {
|
|
|
4684 scroll_cursor_bot(0, TRUE);
|
|
|
4685 curwin->w_cursor.lnum = curwin->w_topline;
|
|
|
4686 }
|
|
|
4687 else if (curwin->w_topline == 1)
|
|
|
4688 curwin->w_cursor.lnum = 1;
|
|
|
4689 else
|
|
|
4690 curwin->w_cursor.lnum = curwin->w_topline - 1;
|
|
|
4691 /* FALLTHROUGH */
|
|
|
4692 case '-':
|
|
|
4693 beginline(BL_WHITE | BL_FIX);
|
|
|
4694 /* FALLTHROUGH */
|
|
|
4695
|
|
|
4696 case 'b': scroll_cursor_bot(0, TRUE);
|
|
|
4697 redraw_later(VALID);
|
|
|
4698 break;
|
|
|
4699
|
|
|
4700 /* "zH" - scroll screen right half-page */
|
|
|
4701 case 'H':
|
|
|
4702 cap->count1 *= W_WIDTH(curwin) / 2;
|
|
|
4703 /* FALLTHROUGH */
|
|
|
4704
|
|
|
4705 /* "zh" - scroll screen to the right */
|
|
|
4706 case 'h':
|
|
|
4707 case K_LEFT:
|
|
|
4708 if (!curwin->w_p_wrap)
|
|
|
4709 {
|
|
|
4710 if ((colnr_T)cap->count1 > curwin->w_leftcol)
|
|
|
4711 curwin->w_leftcol = 0;
|
|
|
4712 else
|
|
|
4713 curwin->w_leftcol -= (colnr_T)cap->count1;
|
|
|
4714 leftcol_changed();
|
|
|
4715 }
|
|
|
4716 break;
|
|
|
4717
|
|
|
4718 /* "zL" - scroll screen left half-page */
|
|
|
4719 case 'L': cap->count1 *= W_WIDTH(curwin) / 2;
|
|
|
4720 /* FALLTHROUGH */
|
|
|
4721
|
|
|
4722 /* "zl" - scroll screen to the left */
|
|
|
4723 case 'l':
|
|
|
4724 case K_RIGHT:
|
|
|
4725 if (!curwin->w_p_wrap)
|
|
|
4726 {
|
|
|
4727 /* scroll the window left */
|
|
|
4728 curwin->w_leftcol += (colnr_T)cap->count1;
|
|
|
4729 leftcol_changed();
|
|
|
4730 }
|
|
|
4731 break;
|
|
|
4732
|
|
|
4733 /* "zs" - scroll screen, cursor at the start */
|
|
|
4734 case 's': if (!curwin->w_p_wrap)
|
|
|
4735 {
|
|
|
4736 #ifdef FEAT_FOLDING
|
|
|
4737 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
|
|
|
4738 col = 0; /* like the cursor is in col 0 */
|
|
|
4739 else
|
|
|
4740 #endif
|
|
|
4741 getvcol(curwin, &curwin->w_cursor, &col, NULL, NULL);
|
|
|
4742 if ((long)col > p_siso)
|
|
|
4743 col -= p_siso;
|
|
|
4744 else
|
|
|
4745 col = 0;
|
|
|
4746 if (curwin->w_leftcol != col)
|
|
|
4747 {
|
|
|
4748 curwin->w_leftcol = col;
|
|
|
4749 redraw_later(NOT_VALID);
|
|
|
4750 }
|
|
|
4751 }
|
|
|
4752 break;
|
|
|
4753
|
|
|
4754 /* "ze" - scroll screen, cursor at the end */
|
|
|
4755 case 'e': if (!curwin->w_p_wrap)
|
|
|
4756 {
|
|
|
4757 #ifdef FEAT_FOLDING
|
|
|
4758 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
|
|
|
4759 col = 0; /* like the cursor is in col 0 */
|
|
|
4760 else
|
|
|
4761 #endif
|
|
|
4762 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col);
|
|
|
4763 n = W_WIDTH(curwin) - curwin_col_off();
|
|
|
4764 if ((long)col + p_siso < n)
|
|
|
4765 col = 0;
|
|
|
4766 else
|
|
|
4767 col = col + p_siso - n + 1;
|
|
|
4768 if (curwin->w_leftcol != col)
|
|
|
4769 {
|
|
|
4770 curwin->w_leftcol = col;
|
|
|
4771 redraw_later(NOT_VALID);
|
|
|
4772 }
|
|
|
4773 }
|
|
|
4774 break;
|
|
|
4775
|
|
|
4776 #ifdef FEAT_FOLDING
|
|
|
4777 /* "zF": create fold command */
|
|
|
4778 /* "zf": create fold operator */
|
|
|
4779 case 'F':
|
|
|
4780 case 'f': if (foldManualAllowed(TRUE))
|
|
|
4781 {
|
|
|
4782 cap->nchar = 'f';
|
|
|
4783 nv_operator(cap);
|
|
|
4784 curwin->w_p_fen = TRUE;
|
|
|
4785
|
|
|
4786 /* "zF" is like "zfzf" */
|
|
|
4787 if (nchar == 'F' && cap->oap->op_type == OP_FOLD)
|
|
|
4788 {
|
|
|
4789 nv_operator(cap);
|
|
|
4790 finish_op = TRUE;
|
|
|
4791 }
|
|
|
4792 }
|
|
|
4793 else
|
|
|
4794 clearopbeep(cap->oap);
|
|
|
4795 break;
|
|
|
4796
|
|
|
4797 /* "zd": delete fold at cursor */
|
|
|
4798 /* "zD": delete fold at cursor recursively */
|
|
|
4799 case 'd':
|
|
|
4800 case 'D': if (foldManualAllowed(FALSE))
|
|
|
4801 {
|
|
|
4802 if (VIsual_active)
|
|
|
4803 nv_operator(cap);
|
|
|
4804 else
|
|
|
4805 deleteFold(curwin->w_cursor.lnum,
|
|
|
4806 curwin->w_cursor.lnum, nchar == 'D', FALSE);
|
|
|
4807 }
|
|
|
4808 break;
|
|
|
4809
|
|
|
4810 /* "zE": erease all folds */
|
|
|
4811 case 'E': if (foldmethodIsManual(curwin))
|
|
|
4812 {
|
|
|
4813 clearFolding(curwin);
|
|
|
4814 changed_window_setting();
|
|
|
4815 }
|
|
|
4816 else if (foldmethodIsMarker(curwin))
|
|
|
4817 deleteFold((linenr_T)1, curbuf->b_ml.ml_line_count,
|
|
|
4818 TRUE, FALSE);
|
|
|
4819 else
|
|
|
4820 EMSG(_("E352: Cannot erase folds with current 'foldmethod'"));
|
|
|
4821 break;
|
|
|
4822
|
|
|
4823 /* "zn": fold none: reset 'foldenable' */
|
|
|
4824 case 'n': curwin->w_p_fen = FALSE;
|
|
|
4825 break;
|
|
|
4826
|
|
|
4827 /* "zN": fold Normal: set 'foldenable' */
|
|
|
4828 case 'N': curwin->w_p_fen = TRUE;
|
|
|
4829 break;
|
|
|
4830
|
|
|
4831 /* "zi": invert folding: toggle 'foldenable' */
|
|
|
4832 case 'i': curwin->w_p_fen = !curwin->w_p_fen;
|
|
|
4833 break;
|
|
|
4834
|
|
|
4835 /* "za": open closed fold or close open fold at cursor */
|
|
|
4836 case 'a': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
|
|
|
4837 openFold(curwin->w_cursor.lnum, cap->count1);
|
|
|
4838 else
|
|
|
4839 {
|
|
|
4840 closeFold(curwin->w_cursor.lnum, cap->count1);
|
|
|
4841 curwin->w_p_fen = TRUE;
|
|
|
4842 }
|
|
|
4843 break;
|
|
|
4844
|
|
|
4845 /* "zA": open fold at cursor recursively */
|
|
|
4846 case 'A': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
|
|
|
4847 openFoldRecurse(curwin->w_cursor.lnum);
|
|
|
4848 else
|
|
|
4849 {
|
|
|
4850 closeFoldRecurse(curwin->w_cursor.lnum);
|
|
|
4851 curwin->w_p_fen = TRUE;
|
|
|
4852 }
|
|
|
4853 break;
|
|
|
4854
|
|
|
4855 /* "zo": open fold at cursor or Visual area */
|
|
|
4856 case 'o': if (VIsual_active)
|
|
|
4857 nv_operator(cap);
|
|
|
4858 else
|
|
|
4859 openFold(curwin->w_cursor.lnum, cap->count1);
|
|
|
4860 break;
|
|
|
4861
|
|
|
4862 /* "zO": open fold recursively */
|
|
|
4863 case 'O': if (VIsual_active)
|
|
|
4864 nv_operator(cap);
|
|
|
4865 else
|
|
|
4866 openFoldRecurse(curwin->w_cursor.lnum);
|
|
|
4867 break;
|
|
|
4868
|
|
|
4869 /* "zc": close fold at cursor or Visual area */
|
|
|
4870 case 'c': if (VIsual_active)
|
|
|
4871 nv_operator(cap);
|
|
|
4872 else
|
|
|
4873 closeFold(curwin->w_cursor.lnum, cap->count1);
|
|
|
4874 curwin->w_p_fen = TRUE;
|
|
|
4875 break;
|
|
|
4876
|
|
|
4877 /* "zC": close fold recursively */
|
|
|
4878 case 'C': if (VIsual_active)
|
|
|
4879 nv_operator(cap);
|
|
|
4880 else
|
|
|
4881 closeFoldRecurse(curwin->w_cursor.lnum);
|
|
|
4882 curwin->w_p_fen = TRUE;
|
|
|
4883 break;
|
|
|
4884
|
|
|
4885 /* "zv": open folds at the cursor */
|
|
|
4886 case 'v': foldOpenCursor();
|
|
|
4887 break;
|
|
|
4888
|
|
|
4889 /* "zx": re-apply 'foldlevel' and open folds at the cursor */
|
|
|
4890 case 'x': curwin->w_p_fen = TRUE;
|
|
|
4891 newFoldLevel(); /* update right now */
|
|
|
4892 foldOpenCursor();
|
|
|
4893 break;
|
|
|
4894
|
|
|
4895 /* "zX": undo manual opens/closes, re-apply 'foldlevel' */
|
|
|
4896 case 'X': curwin->w_p_fen = TRUE;
|
|
|
4897 old_fdl = -1; /* force an update */
|
|
|
4898 break;
|
|
|
4899
|
|
|
4900 /* "zm": fold more */
|
|
|
4901 case 'm': if (curwin->w_p_fdl > 0)
|
|
|
4902 --curwin->w_p_fdl;
|
|
|
4903 old_fdl = -1; /* force an update */
|
|
|
4904 curwin->w_p_fen = TRUE;
|
|
|
4905 break;
|
|
|
4906
|
|
|
4907 /* "zM": close all folds */
|
|
|
4908 case 'M': curwin->w_p_fdl = 0;
|
|
|
4909 old_fdl = -1; /* force an update */
|
|
|
4910 curwin->w_p_fen = TRUE;
|
|
|
4911 break;
|
|
|
4912
|
|
|
4913 /* "zr": reduce folding */
|
|
|
4914 case 'r': ++curwin->w_p_fdl;
|
|
|
4915 break;
|
|
|
4916
|
|
|
4917 /* "zR": open all folds */
|
|
|
4918 case 'R': curwin->w_p_fdl = getDeepestNesting();
|
|
|
4919 old_fdl = -1; /* force an update */
|
|
|
4920 break;
|
|
|
4921
|
|
|
4922 case 'j': /* "zj" move to next fold downwards */
|
|
|
4923 case 'k': /* "zk" move to next fold upwards */
|
|
|
4924 if (foldMoveTo(TRUE, nchar == 'j' ? FORWARD : BACKWARD,
|
|
|
4925 cap->count1) == FAIL)
|
|
|
4926 clearopbeep(cap->oap);
|
|
|
4927 break;
|
|
|
4928
|
|
|
4929 #endif /* FEAT_FOLDING */
|
|
|
4930
|
|
737
|
4931 #ifdef FEAT_SPELL
|
|
710
|
4932 case 'u': /* "zug" and "zuw": undo "zg" and "zw" */
|
|
|
4933 ++no_mapping;
|
|
|
4934 ++allow_keys; /* no mapping for nchar, but allow key codes */
|
|
1389
|
4935 nchar = plain_vgetc();
|
|
710
|
4936 #ifdef FEAT_LANGMAP
|
|
|
4937 LANGMAP_ADJUST(nchar, TRUE);
|
|
|
4938 #endif
|
|
|
4939 --no_mapping;
|
|
|
4940 --allow_keys;
|
|
|
4941 #ifdef FEAT_CMDL_INFO
|
|
|
4942 (void)add_to_showcmd(nchar);
|
|
|
4943 #endif
|
|
|
4944 if (vim_strchr((char_u *)"gGwW", nchar) == NULL)
|
|
|
4945 {
|
|
|
4946 clearopbeep(cap->oap);
|
|
|
4947 break;
|
|
|
4948 }
|
|
|
4949 undo = TRUE;
|
|
|
4950 /*FALLTHROUGH*/
|
|
|
4951
|
|
310
|
4952 case 'g': /* "zg": add good word to word list */
|
|
|
4953 case 'w': /* "zw": add wrong word to word list */
|
|
381
|
4954 case 'G': /* "zG": add good word to temp word list */
|
|
|
4955 case 'W': /* "zW": add wrong word to temp word list */
|
|
310
|
4956 {
|
|
|
4957 char_u *ptr = NULL;
|
|
|
4958 int len;
|
|
|
4959
|
|
|
4960 if (checkclearop(cap->oap))
|
|
|
4961 break;
|
|
|
4962 # ifdef FEAT_VISUAL
|
|
|
4963 if (VIsual_active && get_visual_text(cap, &ptr, &len)
|
|
|
4964 == FAIL)
|
|
|
4965 return;
|
|
|
4966 # endif
|
|
501
|
4967 if (ptr == NULL)
|
|
|
4968 {
|
|
|
4969 pos_T pos = curwin->w_cursor;
|
|
|
4970
|
|
|
4971 /* Find bad word under the cursor. */
|
|
534
|
4972 len = spell_move_to(curwin, FORWARD, TRUE, TRUE, NULL);
|
|
501
|
4973 if (len != 0 && curwin->w_cursor.col <= pos.col)
|
|
|
4974 ptr = ml_get_pos(&curwin->w_cursor);
|
|
|
4975 curwin->w_cursor = pos;
|
|
|
4976 }
|
|
|
4977
|
|
310
|
4978 if (ptr == NULL && (len = find_ident_under_cursor(&ptr,
|
|
|
4979 FIND_IDENT)) == 0)
|
|
|
4980 return;
|
|
381
|
4981 spell_add_word(ptr, len, nchar == 'w' || nchar == 'W',
|
|
710
|
4982 (nchar == 'G' || nchar == 'W')
|
|
|
4983 ? 0 : (int)cap->count1,
|
|
|
4984 undo);
|
|
310
|
4985 }
|
|
316
|
4986 break;
|
|
323
|
4987
|
|
584
|
4988 case '=': /* "z=": suggestions for a badly spelled word */
|
|
638
|
4989 if (!checkclearop(cap->oap))
|
|
485
|
4990 spell_suggest((int)cap->count0);
|
|
323
|
4991 break;
|
|
310
|
4992 #endif
|
|
|
4993
|
|
7
|
4994 default: clearopbeep(cap->oap);
|
|
|
4995 }
|
|
|
4996
|
|
|
4997 #ifdef FEAT_FOLDING
|
|
|
4998 /* Redraw when 'foldenable' changed */
|
|
|
4999 if (old_fen != curwin->w_p_fen)
|
|
|
5000 {
|
|
|
5001 # ifdef FEAT_DIFF
|
|
|
5002 win_T *wp;
|
|
|
5003
|
|
|
5004 if (foldmethodIsDiff(curwin) && curwin->w_p_scb)
|
|
|
5005 {
|
|
|
5006 /* Adjust 'foldenable' in diff-synced windows. */
|
|
|
5007 FOR_ALL_WINDOWS(wp)
|
|
|
5008 {
|
|
|
5009 if (wp != curwin && foldmethodIsDiff(wp) && wp->w_p_scb)
|
|
|
5010 {
|
|
|
5011 wp->w_p_fen = curwin->w_p_fen;
|
|
|
5012 changed_window_setting_win(wp);
|
|
|
5013 }
|
|
|
5014 }
|
|
|
5015 }
|
|
|
5016 # endif
|
|
|
5017 changed_window_setting();
|
|
|
5018 }
|
|
|
5019
|
|
|
5020 /* Redraw when 'foldlevel' changed. */
|
|
|
5021 if (old_fdl != curwin->w_p_fdl)
|
|
|
5022 newFoldLevel();
|
|
|
5023 #endif
|
|
|
5024 }
|
|
|
5025
|
|
|
5026 #ifdef FEAT_GUI
|
|
|
5027 /*
|
|
|
5028 * Vertical scrollbar movement.
|
|
|
5029 */
|
|
|
5030 static void
|
|
|
5031 nv_ver_scrollbar(cap)
|
|
|
5032 cmdarg_T *cap;
|
|
|
5033 {
|
|
|
5034 if (cap->oap->op_type != OP_NOP)
|
|
|
5035 clearopbeep(cap->oap);
|
|
|
5036
|
|
|
5037 /* Even if an operator was pending, we still want to scroll */
|
|
|
5038 gui_do_scroll();
|
|
|
5039 }
|
|
|
5040
|
|
|
5041 /*
|
|
|
5042 * Horizontal scrollbar movement.
|
|
|
5043 */
|
|
|
5044 static void
|
|
|
5045 nv_hor_scrollbar(cap)
|
|
|
5046 cmdarg_T *cap;
|
|
|
5047 {
|
|
|
5048 if (cap->oap->op_type != OP_NOP)
|
|
|
5049 clearopbeep(cap->oap);
|
|
|
5050
|
|
|
5051 /* Even if an operator was pending, we still want to scroll */
|
|
|
5052 gui_do_horiz_scroll();
|
|
|
5053 }
|
|
|
5054 #endif
|
|
|
5055
|
|
690
|
5056 #if defined(FEAT_GUI_TABLINE) || defined(PROTO)
|
|
685
|
5057 /*
|
|
|
5058 * Click in GUI tab.
|
|
|
5059 */
|
|
|
5060 static void
|
|
|
5061 nv_tabline(cap)
|
|
|
5062 cmdarg_T *cap;
|
|
|
5063 {
|
|
|
5064 if (cap->oap->op_type != OP_NOP)
|
|
|
5065 clearopbeep(cap->oap);
|
|
|
5066
|
|
|
5067 /* Even if an operator was pending, we still want to jump tabs. */
|
|
|
5068 goto_tabpage(current_tab);
|
|
|
5069 }
|
|
686
|
5070
|
|
|
5071 /*
|
|
|
5072 * Selected item in tab line menu.
|
|
|
5073 */
|
|
|
5074 static void
|
|
|
5075 nv_tabmenu(cap)
|
|
|
5076 cmdarg_T *cap;
|
|
|
5077 {
|
|
|
5078 if (cap->oap->op_type != OP_NOP)
|
|
|
5079 clearopbeep(cap->oap);
|
|
|
5080
|
|
|
5081 /* Even if an operator was pending, we still want to jump tabs. */
|
|
690
|
5082 handle_tabmenu();
|
|
|
5083 }
|
|
|
5084
|
|
|
5085 /*
|
|
|
5086 * Handle selecting an item of the GUI tab line menu.
|
|
|
5087 * Used in Normal and Insert mode.
|
|
|
5088 */
|
|
|
5089 void
|
|
|
5090 handle_tabmenu()
|
|
|
5091 {
|
|
686
|
5092 switch (current_tabmenu)
|
|
|
5093 {
|
|
|
5094 case TABLINE_MENU_CLOSE:
|
|
|
5095 if (current_tab == 0)
|
|
|
5096 do_cmdline_cmd((char_u *)"tabclose");
|
|
|
5097 else
|
|
|
5098 {
|
|
|
5099 vim_snprintf((char *)IObuff, IOSIZE, "tabclose %d",
|
|
|
5100 current_tab);
|
|
|
5101 do_cmdline_cmd(IObuff);
|
|
|
5102 }
|
|
|
5103 break;
|
|
|
5104
|
|
|
5105 case TABLINE_MENU_NEW:
|
|
820
|
5106 vim_snprintf((char *)IObuff, IOSIZE, "%dtabnew",
|
|
|
5107 current_tab > 0 ? current_tab - 1 : 999);
|
|
|
5108 do_cmdline_cmd(IObuff);
|
|
686
|
5109 break;
|
|
|
5110
|
|
|
5111 case TABLINE_MENU_OPEN:
|
|
820
|
5112 vim_snprintf((char *)IObuff, IOSIZE, "browse %dtabnew",
|
|
|
5113 current_tab > 0 ? current_tab - 1 : 999);
|
|
|
5114 do_cmdline_cmd(IObuff);
|
|
686
|
5115 break;
|
|
|
5116 }
|
|
|
5117 }
|
|
685
|
5118 #endif
|
|
|
5119
|
|
7
|
5120 /*
|
|
|
5121 * "Q" command.
|
|
|
5122 */
|
|
|
5123 static void
|
|
|
5124 nv_exmode(cap)
|
|
|
5125 cmdarg_T *cap;
|
|
|
5126 {
|
|
|
5127 /*
|
|
|
5128 * Ignore 'Q' in Visual mode, just give a beep.
|
|
|
5129 */
|
|
|
5130 #ifdef FEAT_VISUAL
|
|
|
5131 if (VIsual_active)
|
|
|
5132 vim_beep();
|
|
|
5133 else
|
|
|
5134 #endif
|
|
|
5135 if (!checkclearop(cap->oap))
|
|
|
5136 do_exmode(FALSE);
|
|
|
5137 }
|
|
|
5138
|
|
|
5139 /*
|
|
|
5140 * Handle a ":" command.
|
|
|
5141 */
|
|
|
5142 static void
|
|
|
5143 nv_colon(cap)
|
|
|
5144 cmdarg_T *cap;
|
|
|
5145 {
|
|
|
5146 int old_p_im;
|
|
|
5147
|
|
|
5148 #ifdef FEAT_VISUAL
|
|
|
5149 if (VIsual_active)
|
|
|
5150 nv_operator(cap);
|
|
|
5151 else
|
|
|
5152 #endif
|
|
|
5153 {
|
|
|
5154 if (cap->oap->op_type != OP_NOP)
|
|
|
5155 {
|
|
|
5156 /* Using ":" as a movement is characterwise exclusive. */
|
|
|
5157 cap->oap->motion_type = MCHAR;
|
|
|
5158 cap->oap->inclusive = FALSE;
|
|
|
5159 }
|
|
|
5160 else if (cap->count0)
|
|
|
5161 {
|
|
|
5162 /* translate "count:" into ":.,.+(count - 1)" */
|
|
|
5163 stuffcharReadbuff('.');
|
|
|
5164 if (cap->count0 > 1)
|
|
|
5165 {
|
|
|
5166 stuffReadbuff((char_u *)",.+");
|
|
|
5167 stuffnumReadbuff((long)cap->count0 - 1L);
|
|
|
5168 }
|
|
|
5169 }
|
|
|
5170
|
|
|
5171 /* When typing, don't type below an old message */
|
|
|
5172 if (KeyTyped)
|
|
|
5173 compute_cmdrow();
|
|
|
5174
|
|
|
5175 old_p_im = p_im;
|
|
|
5176
|
|
|
5177 /* get a command line and execute it */
|
|
|
5178 do_cmdline(NULL, getexline, NULL,
|
|
|
5179 cap->oap->op_type != OP_NOP ? DOCMD_KEEPLINE : 0);
|
|
|
5180
|
|
|
5181 /* If 'insertmode' changed, enter or exit Insert mode */
|
|
|
5182 if (p_im != old_p_im)
|
|
|
5183 {
|
|
|
5184 if (p_im)
|
|
|
5185 restart_edit = 'i';
|
|
|
5186 else
|
|
|
5187 restart_edit = 0;
|
|
|
5188 }
|
|
|
5189
|
|
|
5190 /* The start of the operator may have become invalid by the Ex
|
|
|
5191 * command. */
|
|
|
5192 if (cap->oap->op_type != OP_NOP
|
|
|
5193 && (cap->oap->start.lnum > curbuf->b_ml.ml_line_count
|
|
|
5194 || cap->oap->start.col >
|
|
|
5195 STRLEN(ml_get(cap->oap->start.lnum))))
|
|
|
5196 clearopbeep(cap->oap);
|
|
|
5197 }
|
|
|
5198 }
|
|
|
5199
|
|
|
5200 /*
|
|
|
5201 * Handle CTRL-G command.
|
|
|
5202 */
|
|
|
5203 static void
|
|
|
5204 nv_ctrlg(cap)
|
|
|
5205 cmdarg_T *cap;
|
|
|
5206 {
|
|
|
5207 #ifdef FEAT_VISUAL
|
|
|
5208 if (VIsual_active) /* toggle Selection/Visual mode */
|
|
|
5209 {
|
|
|
5210 VIsual_select = !VIsual_select;
|
|
|
5211 showmode();
|
|
|
5212 }
|
|
|
5213 else
|
|
|
5214 #endif
|
|
|
5215 if (!checkclearop(cap->oap))
|
|
|
5216 /* print full name if count given or :cd used */
|
|
|
5217 fileinfo((int)cap->count0, FALSE, TRUE);
|
|
|
5218 }
|
|
|
5219
|
|
|
5220 /*
|
|
|
5221 * Handle CTRL-H <Backspace> command.
|
|
|
5222 */
|
|
|
5223 static void
|
|
|
5224 nv_ctrlh(cap)
|
|
|
5225 cmdarg_T *cap;
|
|
|
5226 {
|
|
|
5227 #ifdef FEAT_VISUAL
|
|
|
5228 if (VIsual_active && VIsual_select)
|
|
|
5229 {
|
|
|
5230 cap->cmdchar = 'x'; /* BS key behaves like 'x' in Select mode */
|
|
|
5231 v_visop(cap);
|
|
|
5232 }
|
|
|
5233 else
|
|
|
5234 #endif
|
|
|
5235 nv_left(cap);
|
|
|
5236 }
|
|
|
5237
|
|
|
5238 /*
|
|
|
5239 * CTRL-L: clear screen and redraw.
|
|
|
5240 */
|
|
|
5241 static void
|
|
|
5242 nv_clear(cap)
|
|
|
5243 cmdarg_T *cap;
|
|
|
5244 {
|
|
|
5245 if (!checkclearop(cap->oap))
|
|
|
5246 {
|
|
|
5247 #if defined(__BEOS__) && !USE_THREAD_FOR_INPUT_WITH_TIMEOUT
|
|
|
5248 /*
|
|
|
5249 * Right now, the BeBox doesn't seem to have an easy way to detect
|
|
|
5250 * window resizing, so we cheat and make the user detect it
|
|
|
5251 * manually with CTRL-L instead
|
|
|
5252 */
|
|
|
5253 ui_get_shellsize();
|
|
|
5254 #endif
|
|
|
5255 #ifdef FEAT_SYN_HL
|
|
|
5256 /* Clear all syntax states to force resyncing. */
|
|
|
5257 syn_stack_free_all(curbuf);
|
|
|
5258 #endif
|
|
|
5259 redraw_later(CLEAR);
|
|
|
5260 }
|
|
|
5261 }
|
|
|
5262
|
|
|
5263 /*
|
|
|
5264 * CTRL-O: In Select mode: switch to Visual mode for one command.
|
|
|
5265 * Otherwise: Go to older pcmark.
|
|
|
5266 */
|
|
|
5267 static void
|
|
|
5268 nv_ctrlo(cap)
|
|
|
5269 cmdarg_T *cap;
|
|
|
5270 {
|
|
|
5271 #ifdef FEAT_VISUAL
|
|
|
5272 if (VIsual_active && VIsual_select)
|
|
|
5273 {
|
|
|
5274 VIsual_select = FALSE;
|
|
|
5275 showmode();
|
|
|
5276 restart_VIsual_select = 2; /* restart Select mode later */
|
|
|
5277 }
|
|
|
5278 else
|
|
|
5279 #endif
|
|
|
5280 {
|
|
|
5281 cap->count1 = -cap->count1;
|
|
|
5282 nv_pcmark(cap);
|
|
|
5283 }
|
|
|
5284 }
|
|
|
5285
|
|
|
5286 /*
|
|
|
5287 * CTRL-^ command, short for ":e #"
|
|
|
5288 */
|
|
|
5289 static void
|
|
|
5290 nv_hat(cap)
|
|
|
5291 cmdarg_T *cap;
|
|
|
5292 {
|
|
|
5293 if (!checkclearopq(cap->oap))
|
|
|
5294 (void)buflist_getfile((int)cap->count0, (linenr_T)0,
|
|
|
5295 GETF_SETMARK|GETF_ALT, FALSE);
|
|
|
5296 }
|
|
|
5297
|
|
|
5298 /*
|
|
|
5299 * "Z" commands.
|
|
|
5300 */
|
|
|
5301 static void
|
|
|
5302 nv_Zet(cap)
|
|
|
5303 cmdarg_T *cap;
|
|
|
5304 {
|
|
|
5305 if (!checkclearopq(cap->oap))
|
|
|
5306 {
|
|
|
5307 switch (cap->nchar)
|
|
|
5308 {
|
|
|
5309 /* "ZZ": equivalent to ":x". */
|
|
|
5310 case 'Z': do_cmdline_cmd((char_u *)"x");
|
|
|
5311 break;
|
|
|
5312
|
|
|
5313 /* "ZQ": equivalent to ":q!" (Elvis compatible). */
|
|
|
5314 case 'Q': do_cmdline_cmd((char_u *)"q!");
|
|
|
5315 break;
|
|
|
5316
|
|
|
5317 default: clearopbeep(cap->oap);
|
|
|
5318 }
|
|
|
5319 }
|
|
|
5320 }
|
|
|
5321
|
|
|
5322 #if defined(FEAT_WINDOWS) || defined(PROTO)
|
|
|
5323 /*
|
|
|
5324 * Call nv_ident() as if "c1" was used, with "c2" as next character.
|
|
|
5325 */
|
|
|
5326 void
|
|
|
5327 do_nv_ident(c1, c2)
|
|
|
5328 int c1;
|
|
|
5329 int c2;
|
|
|
5330 {
|
|
|
5331 oparg_T oa;
|
|
|
5332 cmdarg_T ca;
|
|
|
5333
|
|
|
5334 clear_oparg(&oa);
|
|
|
5335 vim_memset(&ca, 0, sizeof(ca));
|
|
|
5336 ca.oap = &oa;
|
|
|
5337 ca.cmdchar = c1;
|
|
|
5338 ca.nchar = c2;
|
|
|
5339 nv_ident(&ca);
|
|
|
5340 }
|
|
|
5341 #endif
|
|
|
5342
|
|
|
5343 /*
|
|
|
5344 * Handle the commands that use the word under the cursor.
|
|
|
5345 * [g] CTRL-] :ta to current identifier
|
|
|
5346 * [g] 'K' run program for current identifier
|
|
|
5347 * [g] '*' / to current identifier or string
|
|
|
5348 * [g] '#' ? to current identifier or string
|
|
|
5349 * g ']' :tselect for current identifier
|
|
|
5350 */
|
|
|
5351 static void
|
|
|
5352 nv_ident(cap)
|
|
|
5353 cmdarg_T *cap;
|
|
|
5354 {
|
|
|
5355 char_u *ptr = NULL;
|
|
|
5356 char_u *buf;
|
|
|
5357 char_u *p;
|
|
|
5358 char_u *kp; /* value of 'keywordprg' */
|
|
|
5359 int kp_help; /* 'keywordprg' is ":help" */
|
|
|
5360 int n = 0; /* init for GCC */
|
|
|
5361 int cmdchar;
|
|
|
5362 int g_cmd; /* "g" command */
|
|
|
5363 char_u *aux_ptr;
|
|
|
5364 int isman;
|
|
|
5365 int isman_s;
|
|
|
5366
|
|
|
5367 if (cap->cmdchar == 'g') /* "g*", "g#", "g]" and "gCTRL-]" */
|
|
|
5368 {
|
|
|
5369 cmdchar = cap->nchar;
|
|
|
5370 g_cmd = TRUE;
|
|
|
5371 }
|
|
|
5372 else
|
|
|
5373 {
|
|
|
5374 cmdchar = cap->cmdchar;
|
|
|
5375 g_cmd = FALSE;
|
|
|
5376 }
|
|
|
5377
|
|
|
5378 if (cmdchar == POUND) /* the pound sign, '#' for English keyboards */
|
|
|
5379 cmdchar = '#';
|
|
|
5380
|
|
|
5381 /*
|
|
|
5382 * The "]", "CTRL-]" and "K" commands accept an argument in Visual mode.
|
|
|
5383 */
|
|
|
5384 if (cmdchar == ']' || cmdchar == Ctrl_RSB || cmdchar == 'K')
|
|
|
5385 {
|
|
|
5386 #ifdef FEAT_VISUAL
|
|
|
5387 if (VIsual_active && get_visual_text(cap, &ptr, &n) == FAIL)
|
|
|
5388 return;
|
|
|
5389 #endif
|
|
|
5390 if (checkclearopq(cap->oap))
|
|
|
5391 return;
|
|
|
5392 }
|
|
|
5393
|
|
|
5394 if (ptr == NULL && (n = find_ident_under_cursor(&ptr,
|
|
|
5395 (cmdchar == '*' || cmdchar == '#')
|
|
|
5396 ? FIND_IDENT|FIND_STRING : FIND_IDENT)) == 0)
|
|
|
5397 {
|
|
|
5398 clearop(cap->oap);
|
|
|
5399 return;
|
|
|
5400 }
|
|
|
5401
|
|
|
5402 /* Allocate buffer to put the command in. Inserting backslashes can
|
|
|
5403 * double the length of the word. p_kp / curbuf->b_p_kp could be added
|
|
|
5404 * and some numbers. */
|
|
|
5405 kp = (*curbuf->b_p_kp == NUL ? p_kp : curbuf->b_p_kp);
|
|
|
5406 kp_help = (*kp == NUL || STRCMP(kp, ":he") == 0
|
|
|
5407 || STRCMP(kp, ":help") == 0);
|
|
|
5408 buf = alloc((unsigned)(n * 2 + 30 + STRLEN(kp)));
|
|
|
5409 if (buf == NULL)
|
|
|
5410 return;
|
|
|
5411 buf[0] = NUL;
|
|
|
5412
|
|
|
5413 switch (cmdchar)
|
|
|
5414 {
|
|
|
5415 case '*':
|
|
|
5416 case '#':
|
|
|
5417 /*
|
|
|
5418 * Put cursor at start of word, makes search skip the word
|
|
|
5419 * under the cursor.
|
|
|
5420 * Call setpcmark() first, so "*``" puts the cursor back where
|
|
|
5421 * it was.
|
|
|
5422 */
|
|
|
5423 setpcmark();
|
|
|
5424 curwin->w_cursor.col = (colnr_T) (ptr - ml_get_curline());
|
|
|
5425
|
|
|
5426 if (!g_cmd && vim_iswordp(ptr))
|
|
|
5427 STRCPY(buf, "\\<");
|
|
|
5428 no_smartcase = TRUE; /* don't use 'smartcase' now */
|
|
|
5429 break;
|
|
|
5430
|
|
|
5431 case 'K':
|
|
|
5432 if (kp_help)
|
|
|
5433 STRCPY(buf, "he! ");
|
|
|
5434 else
|
|
|
5435 {
|
|
|
5436 /* When a count is given, turn it into a range. Is this
|
|
|
5437 * really what we want? */
|
|
|
5438 isman = (STRCMP(kp, "man") == 0);
|
|
|
5439 isman_s = (STRCMP(kp, "man -s") == 0);
|
|
|
5440 if (cap->count0 != 0 && !(isman || isman_s))
|
|
|
5441 sprintf((char *)buf, ".,.+%ld", cap->count0 - 1);
|
|
|
5442
|
|
|
5443 STRCAT(buf, "! ");
|
|
|
5444 if (cap->count0 == 0 && isman_s)
|
|
|
5445 STRCAT(buf, "man");
|
|
|
5446 else
|
|
|
5447 STRCAT(buf, kp);
|
|
|
5448 STRCAT(buf, " ");
|
|
|
5449 if (cap->count0 != 0 && (isman || isman_s))
|
|
|
5450 {
|
|
|
5451 sprintf((char *)buf + STRLEN(buf), "%ld", cap->count0);
|
|
|
5452 STRCAT(buf, " ");
|
|
|
5453 }
|
|
|
5454 }
|
|
|
5455 break;
|
|
|
5456
|
|
|
5457 case ']':
|
|
|
5458 #ifdef FEAT_CSCOPE
|
|
|
5459 if (p_cst)
|
|
|
5460 STRCPY(buf, "cstag ");
|
|
|
5461 else
|
|
|
5462 #endif
|
|
|
5463 STRCPY(buf, "ts ");
|
|
|
5464 break;
|
|
|
5465
|
|
|
5466 default:
|
|
|
5467 if (curbuf->b_help)
|
|
|
5468 STRCPY(buf, "he! ");
|
|
|
5469 else if (g_cmd)
|
|
|
5470 STRCPY(buf, "tj ");
|
|
|
5471 else
|
|
685
|
5472 sprintf((char *)buf, "%ldta ", cap->count0);
|
|
7
|
5473 }
|
|
|
5474
|
|
|
5475 /*
|
|
|
5476 * Now grab the chars in the identifier
|
|
|
5477 */
|
|
|
5478 if (cmdchar == '*')
|
|
|
5479 aux_ptr = (char_u *)(p_magic ? "/.*~[^$\\" : "/^$\\");
|
|
|
5480 else if (cmdchar == '#')
|
|
|
5481 aux_ptr = (char_u *)(p_magic ? "/?.*~[^$\\" : "/?^$\\");
|
|
|
5482 else if (cmdchar == 'K' && !kp_help)
|
|
|
5483 aux_ptr = (char_u *)" \t\\\"|!";
|
|
|
5484 else
|
|
|
5485 /* Don't escape spaces and Tabs in a tag with a backslash */
|
|
|
5486 aux_ptr = (char_u *)"\\|\"";
|
|
|
5487
|
|
|
5488 p = buf + STRLEN(buf);
|
|
|
5489 while (n-- > 0)
|
|
|
5490 {
|
|
|
5491 /* put a backslash before \ and some others */
|
|
|
5492 if (vim_strchr(aux_ptr, *ptr) != NULL)
|
|
|
5493 *p++ = '\\';
|
|
|
5494 #ifdef FEAT_MBYTE
|
|
|
5495 /* When current byte is a part of multibyte character, copy all bytes
|
|
|
5496 * of that character. */
|
|
|
5497 if (has_mbyte)
|
|
|
5498 {
|
|
|
5499 int i;
|
|
474
|
5500 int len = (*mb_ptr2len)(ptr) - 1;
|
|
7
|
5501
|
|
|
5502 for (i = 0; i < len && n >= 1; ++i, --n)
|
|
|
5503 *p++ = *ptr++;
|
|
|
5504 }
|
|
|
5505 #endif
|
|
|
5506 *p++ = *ptr++;
|
|
|
5507 }
|
|
|
5508 *p = NUL;
|
|
|
5509
|
|
|
5510 /*
|
|
|
5511 * Execute the command.
|
|
|
5512 */
|
|
|
5513 if (cmdchar == '*' || cmdchar == '#')
|
|
|
5514 {
|
|
|
5515 if (!g_cmd && (
|
|
|
5516 #ifdef FEAT_MBYTE
|
|
|
5517 has_mbyte ? vim_iswordp(mb_prevptr(ml_get_curline(), ptr)) :
|
|
|
5518 #endif
|
|
|
5519 vim_iswordc(ptr[-1])))
|
|
|
5520 STRCAT(buf, "\\>");
|
|
|
5521 #ifdef FEAT_CMDHIST
|
|
|
5522 /* put pattern in search history */
|
|
|
5523 add_to_history(HIST_SEARCH, buf, TRUE, NUL);
|
|
|
5524 #endif
|
|
|
5525 normal_search(cap, cmdchar == '*' ? '/' : '?', buf, 0);
|
|
|
5526 }
|
|
|
5527 else
|
|
|
5528 do_cmdline_cmd(buf);
|
|
|
5529
|
|
|
5530 vim_free(buf);
|
|
|
5531 }
|
|
|
5532
|
|
344
|
5533 #if defined(FEAT_VISUAL) || defined(PROTO)
|
|
7
|
5534 /*
|
|
|
5535 * Get visually selected text, within one line only.
|
|
|
5536 * Returns FAIL if more than one line selected.
|
|
|
5537 */
|
|
344
|
5538 int
|
|
7
|
5539 get_visual_text(cap, pp, lenp)
|
|
|
5540 cmdarg_T *cap;
|
|
|
5541 char_u **pp; /* return: start of selected text */
|
|
|
5542 int *lenp; /* return: length of selected text */
|
|
|
5543 {
|
|
|
5544 if (VIsual_mode != 'V')
|
|
|
5545 unadjust_for_sel();
|
|
|
5546 if (VIsual.lnum != curwin->w_cursor.lnum)
|
|
|
5547 {
|
|
344
|
5548 if (cap != NULL)
|
|
|
5549 clearopbeep(cap->oap);
|
|
7
|
5550 return FAIL;
|
|
|
5551 }
|
|
|
5552 if (VIsual_mode == 'V')
|
|
|
5553 {
|
|
|
5554 *pp = ml_get_curline();
|
|
|
5555 *lenp = (int)STRLEN(*pp);
|
|
|
5556 }
|
|
|
5557 else
|
|
|
5558 {
|
|
|
5559 if (lt(curwin->w_cursor, VIsual))
|
|
|
5560 {
|
|
|
5561 *pp = ml_get_pos(&curwin->w_cursor);
|
|
|
5562 *lenp = VIsual.col - curwin->w_cursor.col + 1;
|
|
|
5563 }
|
|
|
5564 else
|
|
|
5565 {
|
|
|
5566 *pp = ml_get_pos(&VIsual);
|
|
|
5567 *lenp = curwin->w_cursor.col - VIsual.col + 1;
|
|
|
5568 }
|
|
|
5569 #ifdef FEAT_MBYTE
|
|
|
5570 if (has_mbyte)
|
|
|
5571 /* Correct the length to include the whole last character. */
|
|
474
|
5572 *lenp += (*mb_ptr2len)(*pp + (*lenp - 1)) - 1;
|
|
7
|
5573 #endif
|
|
|
5574 }
|
|
|
5575 reset_VIsual_and_resel();
|
|
|
5576 return OK;
|
|
|
5577 }
|
|
|
5578 #endif
|
|
|
5579
|
|
|
5580 /*
|
|
|
5581 * CTRL-T: backwards in tag stack
|
|
|
5582 */
|
|
|
5583 static void
|
|
|
5584 nv_tagpop(cap)
|
|
|
5585 cmdarg_T *cap;
|
|
|
5586 {
|
|
|
5587 if (!checkclearopq(cap->oap))
|
|
|
5588 do_tag((char_u *)"", DT_POP, (int)cap->count1, FALSE, TRUE);
|
|
|
5589 }
|
|
|
5590
|
|
|
5591 /*
|
|
|
5592 * Handle scrolling command 'H', 'L' and 'M'.
|
|
|
5593 */
|
|
|
5594 static void
|
|
|
5595 nv_scroll(cap)
|
|
|
5596 cmdarg_T *cap;
|
|
|
5597 {
|
|
|
5598 int used = 0;
|
|
|
5599 long n;
|
|
|
5600 #ifdef FEAT_FOLDING
|
|
|
5601 linenr_T lnum;
|
|
|
5602 #endif
|
|
|
5603 int half;
|
|
|
5604
|
|
|
5605 cap->oap->motion_type = MLINE;
|
|
|
5606 setpcmark();
|
|
|
5607
|
|
|
5608 if (cap->cmdchar == 'L')
|
|
|
5609 {
|
|
|
5610 validate_botline(); /* make sure curwin->w_botline is valid */
|
|
|
5611 curwin->w_cursor.lnum = curwin->w_botline - 1;
|
|
|
5612 if (cap->count1 - 1 >= curwin->w_cursor.lnum)
|
|
|
5613 curwin->w_cursor.lnum = 1;
|
|
|
5614 else
|
|
9
|
5615 {
|
|
|
5616 #ifdef FEAT_FOLDING
|
|
|
5617 if (hasAnyFolding(curwin))
|
|
|
5618 {
|
|
|
5619 /* Count a fold for one screen line. */
|
|
|
5620 for (n = cap->count1 - 1; n > 0
|
|
|
5621 && curwin->w_cursor.lnum > curwin->w_topline; --n)
|
|
|
5622 {
|
|
|
5623 (void)hasFolding(curwin->w_cursor.lnum,
|
|
|
5624 &curwin->w_cursor.lnum, NULL);
|
|
|
5625 --curwin->w_cursor.lnum;
|
|
|
5626 }
|
|
|
5627 }
|
|
|
5628 else
|
|
|
5629 #endif
|
|
|
5630 curwin->w_cursor.lnum -= cap->count1 - 1;
|
|
|
5631 }
|
|
7
|
5632 }
|
|
|
5633 else
|
|
|
5634 {
|
|
|
5635 if (cap->cmdchar == 'M')
|
|
|
5636 {
|
|
|
5637 #ifdef FEAT_DIFF
|
|
|
5638 /* Don't count filler lines above the window. */
|
|
|
5639 used -= diff_check_fill(curwin, curwin->w_topline)
|
|
|
5640 - curwin->w_topfill;
|
|
|
5641 #endif
|
|
|
5642 validate_botline(); /* make sure w_empty_rows is valid */
|
|
|
5643 half = (curwin->w_height - curwin->w_empty_rows + 1) / 2;
|
|
|
5644 for (n = 0; curwin->w_topline + n < curbuf->b_ml.ml_line_count; ++n)
|
|
|
5645 {
|
|
|
5646 #ifdef FEAT_DIFF
|
|
|
5647 /* Count half he number of filler lines to be "below this
|
|
|
5648 * line" and half to be "above the next line". */
|
|
|
5649 if (n > 0 && used + diff_check_fill(curwin, curwin->w_topline
|
|
|
5650 + n) / 2 >= half)
|
|
|
5651 {
|
|
|
5652 --n;
|
|
|
5653 break;
|
|
|
5654 }
|
|
|
5655 #endif
|
|
|
5656 used += plines(curwin->w_topline + n);
|
|
|
5657 if (used >= half)
|
|
|
5658 break;
|
|
|
5659 #ifdef FEAT_FOLDING
|
|
|
5660 if (hasFolding(curwin->w_topline + n, NULL, &lnum))
|
|
|
5661 n = lnum - curwin->w_topline;
|
|
|
5662 #endif
|
|
|
5663 }
|
|
|
5664 if (n > 0 && used > curwin->w_height)
|
|
|
5665 --n;
|
|
|
5666 }
|
|
9
|
5667 else /* (cap->cmdchar == 'H') */
|
|
|
5668 {
|
|
7
|
5669 n = cap->count1 - 1;
|
|
9
|
5670 #ifdef FEAT_FOLDING
|
|
|
5671 if (hasAnyFolding(curwin))
|
|
|
5672 {
|
|
|
5673 /* Count a fold for one screen line. */
|
|
|
5674 lnum = curwin->w_topline;
|
|
|
5675 while (n-- > 0 && lnum < curwin->w_botline - 1)
|
|
|
5676 {
|
|
|
5677 hasFolding(lnum, NULL, &lnum);
|
|
|
5678 ++lnum;
|
|
|
5679 }
|
|
|
5680 n = lnum - curwin->w_topline;
|
|
|
5681 }
|
|
|
5682 #endif
|
|
|
5683 }
|
|
7
|
5684 curwin->w_cursor.lnum = curwin->w_topline + n;
|
|
|
5685 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
5686 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
5687 }
|
|
|
5688
|
|
|
5689 cursor_correct(); /* correct for 'so' */
|
|
|
5690 beginline(BL_SOL | BL_FIX);
|
|
|
5691 }
|
|
|
5692
|
|
|
5693 /*
|
|
|
5694 * Cursor right commands.
|
|
|
5695 */
|
|
|
5696 static void
|
|
|
5697 nv_right(cap)
|
|
|
5698 cmdarg_T *cap;
|
|
|
5699 {
|
|
|
5700 long n;
|
|
|
5701 #ifdef FEAT_VISUAL
|
|
|
5702 int PAST_LINE;
|
|
|
5703 #else
|
|
|
5704 # define PAST_LINE 0
|
|
|
5705 #endif
|
|
|
5706
|
|
180
|
5707 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))
|
|
|
5708 {
|
|
|
5709 /* <C-Right> and <S-Right> move a word or WORD right */
|
|
|
5710 if (mod_mask & MOD_MASK_CTRL)
|
|
|
5711 cap->arg = TRUE;
|
|
|
5712 nv_wordcmd(cap);
|
|
|
5713 return;
|
|
|
5714 }
|
|
|
5715
|
|
7
|
5716 cap->oap->motion_type = MCHAR;
|
|
|
5717 cap->oap->inclusive = FALSE;
|
|
|
5718 #ifdef FEAT_VISUAL
|
|
|
5719 PAST_LINE = (VIsual_active && *p_sel != 'o');
|
|
|
5720
|
|
|
5721 # ifdef FEAT_VIRTUALEDIT
|
|
|
5722 /*
|
|
|
5723 * In virtual mode, there's no such thing as "PAST_LINE", as lines are
|
|
1188
|
5724 * (theoretically) infinitely long.
|
|
7
|
5725 */
|
|
|
5726 if (virtual_active())
|
|
|
5727 PAST_LINE = 0;
|
|
|
5728 # endif
|
|
|
5729 #endif
|
|
|
5730
|
|
|
5731 for (n = cap->count1; n > 0; --n)
|
|
|
5732 {
|
|
|
5733 if ((!PAST_LINE && oneright() == FAIL)
|
|
|
5734 || (PAST_LINE && *ml_get_cursor() == NUL))
|
|
|
5735 {
|
|
|
5736 /*
|
|
714
|
5737 * <Space> wraps to next line if 'whichwrap' has 's'.
|
|
|
5738 * 'l' wraps to next line if 'whichwrap' has 'l'.
|
|
|
5739 * CURS_RIGHT wraps to next line if 'whichwrap' has '>'.
|
|
7
|
5740 */
|
|
|
5741 if ( ((cap->cmdchar == ' '
|
|
|
5742 && vim_strchr(p_ww, 's') != NULL)
|
|
|
5743 || (cap->cmdchar == 'l'
|
|
|
5744 && vim_strchr(p_ww, 'l') != NULL)
|
|
229
|
5745 || (cap->cmdchar == K_RIGHT
|
|
7
|
5746 && vim_strchr(p_ww, '>') != NULL))
|
|
|
5747 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
|
|
|
5748 {
|
|
|
5749 /* When deleting we also count the NL as a character.
|
|
|
5750 * Set cap->oap->inclusive when last char in the line is
|
|
|
5751 * included, move to next line after that */
|
|
714
|
5752 if ( cap->oap->op_type != OP_NOP
|
|
7
|
5753 && !cap->oap->inclusive
|
|
|
5754 && !lineempty(curwin->w_cursor.lnum))
|
|
|
5755 cap->oap->inclusive = TRUE;
|
|
|
5756 else
|
|
|
5757 {
|
|
|
5758 ++curwin->w_cursor.lnum;
|
|
|
5759 curwin->w_cursor.col = 0;
|
|
|
5760 #ifdef FEAT_VIRTUALEDIT
|
|
|
5761 curwin->w_cursor.coladd = 0;
|
|
|
5762 #endif
|
|
|
5763 curwin->w_set_curswant = TRUE;
|
|
|
5764 cap->oap->inclusive = FALSE;
|
|
|
5765 }
|
|
|
5766 continue;
|
|
|
5767 }
|
|
|
5768 if (cap->oap->op_type == OP_NOP)
|
|
|
5769 {
|
|
|
5770 /* Only beep and flush if not moved at all */
|
|
|
5771 if (n == cap->count1)
|
|
|
5772 beep_flush();
|
|
|
5773 }
|
|
|
5774 else
|
|
|
5775 {
|
|
|
5776 if (!lineempty(curwin->w_cursor.lnum))
|
|
|
5777 cap->oap->inclusive = TRUE;
|
|
|
5778 }
|
|
|
5779 break;
|
|
|
5780 }
|
|
|
5781 #ifdef FEAT_VISUAL
|
|
|
5782 else if (PAST_LINE)
|
|
|
5783 {
|
|
|
5784 curwin->w_set_curswant = TRUE;
|
|
|
5785 # ifdef FEAT_VIRTUALEDIT
|
|
|
5786 if (virtual_active())
|
|
|
5787 oneright();
|
|
|
5788 else
|
|
|
5789 # endif
|
|
|
5790 {
|
|
|
5791 # ifdef FEAT_MBYTE
|
|
|
5792 if (has_mbyte)
|
|
|
5793 curwin->w_cursor.col +=
|
|
474
|
5794 (*mb_ptr2len)(ml_get_cursor());
|
|
7
|
5795 else
|
|
|
5796 # endif
|
|
|
5797 ++curwin->w_cursor.col;
|
|
|
5798 }
|
|
|
5799 }
|
|
|
5800 #endif
|
|
|
5801 }
|
|
|
5802 #ifdef FEAT_FOLDING
|
|
|
5803 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped
|
|
|
5804 && cap->oap->op_type == OP_NOP)
|
|
|
5805 foldOpenCursor();
|
|
|
5806 #endif
|
|
|
5807 }
|
|
|
5808
|
|
|
5809 /*
|
|
|
5810 * Cursor left commands.
|
|
|
5811 *
|
|
|
5812 * Returns TRUE when operator end should not be adjusted.
|
|
|
5813 */
|
|
|
5814 static void
|
|
|
5815 nv_left(cap)
|
|
|
5816 cmdarg_T *cap;
|
|
|
5817 {
|
|
|
5818 long n;
|
|
|
5819
|
|
180
|
5820 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))
|
|
|
5821 {
|
|
|
5822 /* <C-Left> and <S-Left> move a word or WORD left */
|
|
|
5823 if (mod_mask & MOD_MASK_CTRL)
|
|
|
5824 cap->arg = 1;
|
|
|
5825 nv_bck_word(cap);
|
|
|
5826 return;
|
|
|
5827 }
|
|
|
5828
|
|
7
|
5829 cap->oap->motion_type = MCHAR;
|
|
|
5830 cap->oap->inclusive = FALSE;
|
|
|
5831 for (n = cap->count1; n > 0; --n)
|
|
|
5832 {
|
|
|
5833 if (oneleft() == FAIL)
|
|
|
5834 {
|
|
|
5835 /* <BS> and <Del> wrap to previous line if 'whichwrap' has 'b'.
|
|
|
5836 * 'h' wraps to previous line if 'whichwrap' has 'h'.
|
|
|
5837 * CURS_LEFT wraps to previous line if 'whichwrap' has '<'.
|
|
|
5838 */
|
|
|
5839 if ( (((cap->cmdchar == K_BS
|
|
|
5840 || cap->cmdchar == Ctrl_H)
|
|
|
5841 && vim_strchr(p_ww, 'b') != NULL)
|
|
|
5842 || (cap->cmdchar == 'h'
|
|
|
5843 && vim_strchr(p_ww, 'h') != NULL)
|
|
229
|
5844 || (cap->cmdchar == K_LEFT
|
|
7
|
5845 && vim_strchr(p_ww, '<') != NULL))
|
|
|
5846 && curwin->w_cursor.lnum > 1)
|
|
|
5847 {
|
|
|
5848 --(curwin->w_cursor.lnum);
|
|
|
5849 coladvance((colnr_T)MAXCOL);
|
|
|
5850 curwin->w_set_curswant = TRUE;
|
|
|
5851
|
|
|
5852 /* When the NL before the first char has to be deleted we
|
|
|
5853 * put the cursor on the NUL after the previous line.
|
|
|
5854 * This is a very special case, be careful!
|
|
1469
|
5855 * Don't adjust op_end now, otherwise it won't work. */
|
|
7
|
5856 if ( (cap->oap->op_type == OP_DELETE
|
|
|
5857 || cap->oap->op_type == OP_CHANGE)
|
|
|
5858 && !lineempty(curwin->w_cursor.lnum))
|
|
|
5859 {
|
|
1469
|
5860 if (*ml_get_cursor() != NUL)
|
|
|
5861 ++curwin->w_cursor.col;
|
|
7
|
5862 cap->retval |= CA_NO_ADJ_OP_END;
|
|
|
5863 }
|
|
|
5864 continue;
|
|
|
5865 }
|
|
|
5866 /* Only beep and flush if not moved at all */
|
|
|
5867 else if (cap->oap->op_type == OP_NOP && n == cap->count1)
|
|
|
5868 beep_flush();
|
|
|
5869 break;
|
|
|
5870 }
|
|
|
5871 }
|
|
|
5872 #ifdef FEAT_FOLDING
|
|
|
5873 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped
|
|
|
5874 && cap->oap->op_type == OP_NOP)
|
|
|
5875 foldOpenCursor();
|
|
|
5876 #endif
|
|
|
5877 }
|
|
|
5878
|
|
|
5879 /*
|
|
|
5880 * Cursor up commands.
|
|
|
5881 * cap->arg is TRUE for "-": Move cursor to first non-blank.
|
|
|
5882 */
|
|
|
5883 static void
|
|
|
5884 nv_up(cap)
|
|
|
5885 cmdarg_T *cap;
|
|
|
5886 {
|
|
180
|
5887 if (mod_mask & MOD_MASK_SHIFT)
|
|
|
5888 {
|
|
|
5889 /* <S-Up> is page up */
|
|
|
5890 cap->arg = BACKWARD;
|
|
|
5891 nv_page(cap);
|
|
|
5892 }
|
|
|
5893 else
|
|
|
5894 {
|
|
|
5895 cap->oap->motion_type = MLINE;
|
|
|
5896 if (cursor_up(cap->count1, cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
5897 clearopbeep(cap->oap);
|
|
|
5898 else if (cap->arg)
|
|
|
5899 beginline(BL_WHITE | BL_FIX);
|
|
|
5900 }
|
|
7
|
5901 }
|
|
|
5902
|
|
|
5903 /*
|
|
|
5904 * Cursor down commands.
|
|
|
5905 * cap->arg is TRUE for CR and "+": Move cursor to first non-blank.
|
|
|
5906 */
|
|
|
5907 static void
|
|
|
5908 nv_down(cap)
|
|
|
5909 cmdarg_T *cap;
|
|
|
5910 {
|
|
180
|
5911 if (mod_mask & MOD_MASK_SHIFT)
|
|
|
5912 {
|
|
|
5913 /* <S-Down> is page down */
|
|
|
5914 cap->arg = FORWARD;
|
|
|
5915 nv_page(cap);
|
|
|
5916 }
|
|
|
5917 else
|
|
7
|
5918 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
|
|
|
5919 /* In a quickfix window a <CR> jumps to the error under the cursor. */
|
|
170
|
5920 if (bt_quickfix(curbuf) && cap->cmdchar == CAR)
|
|
643
|
5921 if (curwin->w_llist_ref == NULL)
|
|
|
5922 do_cmdline_cmd((char_u *)".cc"); /* quickfix window */
|
|
|
5923 else
|
|
|
5924 do_cmdline_cmd((char_u *)".ll"); /* location list window */
|
|
7
|
5925 else
|
|
|
5926 #endif
|
|
|
5927 {
|
|
|
5928 #ifdef FEAT_CMDWIN
|
|
|
5929 /* In the cmdline window a <CR> executes the command. */
|
|
170
|
5930 if (cmdwin_type != 0 && cap->cmdchar == CAR)
|
|
7
|
5931 cmdwin_result = CAR;
|
|
|
5932 else
|
|
|
5933 #endif
|
|
|
5934 {
|
|
|
5935 cap->oap->motion_type = MLINE;
|
|
|
5936 if (cursor_down(cap->count1, cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
5937 clearopbeep(cap->oap);
|
|
|
5938 else if (cap->arg)
|
|
|
5939 beginline(BL_WHITE | BL_FIX);
|
|
|
5940 }
|
|
|
5941 }
|
|
|
5942 }
|
|
|
5943
|
|
|
5944 #ifdef FEAT_SEARCHPATH
|
|
|
5945 /*
|
|
|
5946 * Grab the file name under the cursor and edit it.
|
|
|
5947 */
|
|
|
5948 static void
|
|
|
5949 nv_gotofile(cap)
|
|
|
5950 cmdarg_T *cap;
|
|
|
5951 {
|
|
|
5952 char_u *ptr;
|
|
681
|
5953 linenr_T lnum = -1;
|
|
7
|
5954
|
|
633
|
5955 if (text_locked())
|
|
7
|
5956 {
|
|
|
5957 clearopbeep(cap->oap);
|
|
633
|
5958 text_locked_msg();
|
|
7
|
5959 return;
|
|
|
5960 }
|
|
819
|
5961 #ifdef FEAT_AUTOCMD
|
|
|
5962 if (curbuf_locked())
|
|
|
5963 {
|
|
|
5964 clearop(cap->oap);
|
|
|
5965 return;
|
|
|
5966 }
|
|
|
5967 #endif
|
|
7
|
5968
|
|
681
|
5969 ptr = grab_file_name(cap->count1, &lnum);
|
|
7
|
5970
|
|
|
5971 if (ptr != NULL)
|
|
|
5972 {
|
|
|
5973 /* do autowrite if necessary */
|
|
|
5974 if (curbufIsChanged() && curbuf->b_nwindows <= 1 && !P_HID(curbuf))
|
|
|
5975 autowrite(curbuf, FALSE);
|
|
|
5976 setpcmark();
|
|
|
5977 (void)do_ecmd(0, ptr, NULL, NULL, ECMD_LAST,
|
|
|
5978 P_HID(curbuf) ? ECMD_HIDE : 0);
|
|
681
|
5979 if (cap->nchar == 'F' && lnum >= 0)
|
|
|
5980 {
|
|
|
5981 curwin->w_cursor.lnum = lnum;
|
|
|
5982 check_cursor_lnum();
|
|
|
5983 beginline(BL_SOL | BL_FIX);
|
|
|
5984 }
|
|
7
|
5985 vim_free(ptr);
|
|
|
5986 }
|
|
|
5987 else
|
|
|
5988 clearop(cap->oap);
|
|
|
5989 }
|
|
|
5990 #endif
|
|
|
5991
|
|
|
5992 /*
|
|
|
5993 * <End> command: to end of current line or last line.
|
|
|
5994 */
|
|
|
5995 static void
|
|
|
5996 nv_end(cap)
|
|
|
5997 cmdarg_T *cap;
|
|
|
5998 {
|
|
180
|
5999 if (cap->arg || (mod_mask & MOD_MASK_CTRL)) /* CTRL-END = goto last line */
|
|
|
6000 {
|
|
|
6001 cap->arg = TRUE;
|
|
7
|
6002 nv_goto(cap);
|
|
|
6003 cap->count1 = 1; /* to end of current line */
|
|
|
6004 }
|
|
|
6005 nv_dollar(cap);
|
|
|
6006 }
|
|
|
6007
|
|
|
6008 /*
|
|
|
6009 * Handle the "$" command.
|
|
|
6010 */
|
|
|
6011 static void
|
|
|
6012 nv_dollar(cap)
|
|
|
6013 cmdarg_T *cap;
|
|
|
6014 {
|
|
|
6015 cap->oap->motion_type = MCHAR;
|
|
|
6016 cap->oap->inclusive = TRUE;
|
|
|
6017 #ifdef FEAT_VIRTUALEDIT
|
|
|
6018 /* In virtual mode when off the edge of a line and an operator
|
|
|
6019 * is pending (whew!) keep the cursor where it is.
|
|
|
6020 * Otherwise, send it to the end of the line. */
|
|
|
6021 if (!virtual_active() || gchar_cursor() != NUL
|
|
|
6022 || cap->oap->op_type == OP_NOP)
|
|
|
6023 #endif
|
|
|
6024 curwin->w_curswant = MAXCOL; /* so we stay at the end */
|
|
|
6025 if (cursor_down((long)(cap->count1 - 1),
|
|
|
6026 cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
6027 clearopbeep(cap->oap);
|
|
|
6028 #ifdef FEAT_FOLDING
|
|
|
6029 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
6030 foldOpenCursor();
|
|
|
6031 #endif
|
|
|
6032 }
|
|
|
6033
|
|
|
6034 /*
|
|
|
6035 * Implementation of '?' and '/' commands.
|
|
|
6036 * If cap->arg is TRUE don't set PC mark.
|
|
|
6037 */
|
|
|
6038 static void
|
|
|
6039 nv_search(cap)
|
|
|
6040 cmdarg_T *cap;
|
|
|
6041 {
|
|
|
6042 oparg_T *oap = cap->oap;
|
|
|
6043
|
|
|
6044 if (cap->cmdchar == '?' && cap->oap->op_type == OP_ROT13)
|
|
|
6045 {
|
|
|
6046 /* Translate "g??" to "g?g?" */
|
|
|
6047 cap->cmdchar = 'g';
|
|
|
6048 cap->nchar = '?';
|
|
|
6049 nv_operator(cap);
|
|
|
6050 return;
|
|
|
6051 }
|
|
|
6052
|
|
|
6053 cap->searchbuf = getcmdline(cap->cmdchar, cap->count1, 0);
|
|
|
6054
|
|
|
6055 if (cap->searchbuf == NULL)
|
|
|
6056 {
|
|
|
6057 clearop(oap);
|
|
|
6058 return;
|
|
|
6059 }
|
|
|
6060
|
|
|
6061 normal_search(cap, cap->cmdchar, cap->searchbuf,
|
|
|
6062 (cap->arg ? 0 : SEARCH_MARK));
|
|
|
6063 }
|
|
|
6064
|
|
|
6065 /*
|
|
|
6066 * Handle "N" and "n" commands.
|
|
|
6067 * cap->arg is SEARCH_REV for "N", 0 for "n".
|
|
|
6068 */
|
|
|
6069 static void
|
|
|
6070 nv_next(cap)
|
|
|
6071 cmdarg_T *cap;
|
|
|
6072 {
|
|
|
6073 normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg);
|
|
|
6074 }
|
|
|
6075
|
|
|
6076 /*
|
|
|
6077 * Search for "pat" in direction "dir" ('/' or '?', 0 for repeat).
|
|
|
6078 * Uses only cap->count1 and cap->oap from "cap".
|
|
|
6079 */
|
|
|
6080 static void
|
|
|
6081 normal_search(cap, dir, pat, opt)
|
|
|
6082 cmdarg_T *cap;
|
|
|
6083 int dir;
|
|
|
6084 char_u *pat;
|
|
|
6085 int opt; /* extra flags for do_search() */
|
|
|
6086 {
|
|
|
6087 int i;
|
|
|
6088
|
|
|
6089 cap->oap->motion_type = MCHAR;
|
|
|
6090 cap->oap->inclusive = FALSE;
|
|
|
6091 cap->oap->use_reg_one = TRUE;
|
|
|
6092 curwin->w_set_curswant = TRUE;
|
|
|
6093
|
|
|
6094 i = do_search(cap->oap, dir, pat, cap->count1,
|
|
|
6095 opt | SEARCH_OPT | SEARCH_ECHO | SEARCH_MSG);
|
|
|
6096 if (i == 0)
|
|
|
6097 clearop(cap->oap);
|
|
|
6098 else
|
|
|
6099 {
|
|
|
6100 if (i == 2)
|
|
|
6101 cap->oap->motion_type = MLINE;
|
|
|
6102 #ifdef FEAT_VIRTUALEDIT
|
|
|
6103 curwin->w_cursor.coladd = 0;
|
|
|
6104 #endif
|
|
|
6105 #ifdef FEAT_FOLDING
|
|
|
6106 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped)
|
|
|
6107 foldOpenCursor();
|
|
|
6108 #endif
|
|
|
6109 }
|
|
|
6110
|
|
|
6111 /* "/$" will put the cursor after the end of the line, may need to
|
|
|
6112 * correct that here */
|
|
|
6113 check_cursor();
|
|
|
6114 }
|
|
|
6115
|
|
|
6116 /*
|
|
|
6117 * Character search commands.
|
|
|
6118 * cap->arg is BACKWARD for 'F' and 'T', FORWARD for 'f' and 't', TRUE for
|
|
|
6119 * ',' and FALSE for ';'.
|
|
|
6120 * cap->nchar is NUL for ',' and ';' (repeat the search)
|
|
|
6121 */
|
|
|
6122 static void
|
|
|
6123 nv_csearch(cap)
|
|
|
6124 cmdarg_T *cap;
|
|
|
6125 {
|
|
|
6126 int t_cmd;
|
|
|
6127
|
|
|
6128 if (cap->cmdchar == 't' || cap->cmdchar == 'T')
|
|
|
6129 t_cmd = TRUE;
|
|
|
6130 else
|
|
|
6131 t_cmd = FALSE;
|
|
|
6132
|
|
|
6133 cap->oap->motion_type = MCHAR;
|
|
|
6134 if (IS_SPECIAL(cap->nchar) || searchc(cap, t_cmd) == FAIL)
|
|
|
6135 clearopbeep(cap->oap);
|
|
|
6136 else
|
|
|
6137 {
|
|
|
6138 curwin->w_set_curswant = TRUE;
|
|
|
6139 #ifdef FEAT_VIRTUALEDIT
|
|
|
6140 /* Include a Tab for "tx" and for "dfx". */
|
|
|
6141 if (gchar_cursor() == TAB && virtual_active() && cap->arg == FORWARD
|
|
|
6142 && (t_cmd || cap->oap->op_type != OP_NOP))
|
|
|
6143 {
|
|
|
6144 colnr_T scol, ecol;
|
|
|
6145
|
|
|
6146 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol);
|
|
|
6147 curwin->w_cursor.coladd = ecol - scol;
|
|
|
6148 }
|
|
|
6149 else
|
|
|
6150 curwin->w_cursor.coladd = 0;
|
|
|
6151 #endif
|
|
|
6152 #ifdef FEAT_VISUAL
|
|
|
6153 adjust_for_sel(cap);
|
|
|
6154 #endif
|
|
|
6155 #ifdef FEAT_FOLDING
|
|
|
6156 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
6157 foldOpenCursor();
|
|
|
6158 #endif
|
|
|
6159 }
|
|
|
6160 }
|
|
|
6161
|
|
|
6162 /*
|
|
|
6163 * "[" and "]" commands.
|
|
|
6164 * cap->arg is BACKWARD for "[" and FORWARD for "]".
|
|
|
6165 */
|
|
|
6166 static void
|
|
|
6167 nv_brackets(cap)
|
|
|
6168 cmdarg_T *cap;
|
|
|
6169 {
|
|
|
6170 pos_T new_pos;
|
|
|
6171 pos_T prev_pos;
|
|
|
6172 pos_T *pos = NULL; /* init for GCC */
|
|
|
6173 pos_T old_pos; /* cursor position before command */
|
|
|
6174 int flag;
|
|
|
6175 long n;
|
|
|
6176 int findc;
|
|
|
6177 int c;
|
|
|
6178
|
|
|
6179 cap->oap->motion_type = MCHAR;
|
|
|
6180 cap->oap->inclusive = FALSE;
|
|
|
6181 old_pos = curwin->w_cursor;
|
|
|
6182 #ifdef FEAT_VIRTUALEDIT
|
|
|
6183 curwin->w_cursor.coladd = 0; /* TODO: don't do this for an error. */
|
|
|
6184 #endif
|
|
|
6185
|
|
|
6186 #ifdef FEAT_SEARCHPATH
|
|
|
6187 /*
|
|
|
6188 * "[f" or "]f" : Edit file under the cursor (same as "gf")
|
|
|
6189 */
|
|
|
6190 if (cap->nchar == 'f')
|
|
|
6191 nv_gotofile(cap);
|
|
|
6192 else
|
|
|
6193 #endif
|
|
|
6194
|
|
|
6195 #ifdef FEAT_FIND_ID
|
|
|
6196 /*
|
|
1188
|
6197 * Find the occurrence(s) of the identifier or define under cursor
|
|
|
6198 * in current and included files or jump to the first occurrence.
|
|
7
|
6199 *
|
|
|
6200 * search list jump
|
|
|
6201 * fwd bwd fwd bwd fwd bwd
|
|
|
6202 * identifier "]i" "[i" "]I" "[I" "]^I" "[^I"
|
|
|
6203 * define "]d" "[d" "]D" "[D" "]^D" "[^D"
|
|
|
6204 */
|
|
|
6205 if (vim_strchr((char_u *)
|
|
|
6206 #ifdef EBCDIC
|
|
|
6207 "iI\005dD\067",
|
|
|
6208 #else
|
|
|
6209 "iI\011dD\004",
|
|
|
6210 #endif
|
|
|
6211 cap->nchar) != NULL)
|
|
|
6212 {
|
|
|
6213 char_u *ptr;
|
|
|
6214 int len;
|
|
|
6215
|
|
|
6216 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0)
|
|
|
6217 clearop(cap->oap);
|
|
|
6218 else
|
|
|
6219 {
|
|
|
6220 find_pattern_in_path(ptr, 0, len, TRUE,
|
|
|
6221 cap->count0 == 0 ? !isupper(cap->nchar) : FALSE,
|
|
|
6222 ((cap->nchar & 0xf) == ('d' & 0xf)) ? FIND_DEFINE : FIND_ANY,
|
|
|
6223 cap->count1,
|
|
|
6224 isupper(cap->nchar) ? ACTION_SHOW_ALL :
|
|
|
6225 islower(cap->nchar) ? ACTION_SHOW : ACTION_GOTO,
|
|
|
6226 cap->cmdchar == ']' ? curwin->w_cursor.lnum + 1 : (linenr_T)1,
|
|
|
6227 (linenr_T)MAXLNUM);
|
|
|
6228 curwin->w_set_curswant = TRUE;
|
|
|
6229 }
|
|
|
6230 }
|
|
|
6231 else
|
|
|
6232 #endif
|
|
|
6233
|
|
|
6234 /*
|
|
|
6235 * "[{", "[(", "]}" or "])": go to Nth unclosed '{', '(', '}' or ')'
|
|
|
6236 * "[#", "]#": go to start/end of Nth innermost #if..#endif construct.
|
|
|
6237 * "[/", "[*", "]/", "]*": go to Nth comment start/end.
|
|
|
6238 * "[m" or "]m" search for prev/next start of (Java) method.
|
|
|
6239 * "[M" or "]M" search for prev/next end of (Java) method.
|
|
|
6240 */
|
|
|
6241 if ( (cap->cmdchar == '['
|
|
|
6242 && vim_strchr((char_u *)"{(*/#mM", cap->nchar) != NULL)
|
|
|
6243 || (cap->cmdchar == ']'
|
|
|
6244 && vim_strchr((char_u *)"})*/#mM", cap->nchar) != NULL))
|
|
|
6245 {
|
|
|
6246 if (cap->nchar == '*')
|
|
|
6247 cap->nchar = '/';
|
|
|
6248 new_pos.lnum = 0;
|
|
|
6249 prev_pos.lnum = 0;
|
|
|
6250 if (cap->nchar == 'm' || cap->nchar == 'M')
|
|
|
6251 {
|
|
|
6252 if (cap->cmdchar == '[')
|
|
|
6253 findc = '{';
|
|
|
6254 else
|
|
|
6255 findc = '}';
|
|
|
6256 n = 9999;
|
|
|
6257 }
|
|
|
6258 else
|
|
|
6259 {
|
|
|
6260 findc = cap->nchar;
|
|
|
6261 n = cap->count1;
|
|
|
6262 }
|
|
|
6263 for ( ; n > 0; --n)
|
|
|
6264 {
|
|
|
6265 if ((pos = findmatchlimit(cap->oap, findc,
|
|
|
6266 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD, 0)) == NULL)
|
|
|
6267 {
|
|
|
6268 if (new_pos.lnum == 0) /* nothing found */
|
|
|
6269 {
|
|
|
6270 if (cap->nchar != 'm' && cap->nchar != 'M')
|
|
|
6271 clearopbeep(cap->oap);
|
|
|
6272 }
|
|
|
6273 else
|
|
|
6274 pos = &new_pos; /* use last one found */
|
|
|
6275 break;
|
|
|
6276 }
|
|
|
6277 prev_pos = new_pos;
|
|
|
6278 curwin->w_cursor = *pos;
|
|
|
6279 new_pos = *pos;
|
|
|
6280 }
|
|
|
6281 curwin->w_cursor = old_pos;
|
|
|
6282
|
|
|
6283 /*
|
|
|
6284 * Handle "[m", "]m", "[M" and "[M". The findmatchlimit() only
|
|
|
6285 * brought us to the match for "[m" and "]M" when inside a method.
|
|
|
6286 * Try finding the '{' or '}' we want to be at.
|
|
|
6287 * Also repeat for the given count.
|
|
|
6288 */
|
|
|
6289 if (cap->nchar == 'm' || cap->nchar == 'M')
|
|
|
6290 {
|
|
|
6291 /* norm is TRUE for "]M" and "[m" */
|
|
|
6292 int norm = ((findc == '{') == (cap->nchar == 'm'));
|
|
|
6293
|
|
|
6294 n = cap->count1;
|
|
|
6295 /* found a match: we were inside a method */
|
|
|
6296 if (prev_pos.lnum != 0)
|
|
|
6297 {
|
|
|
6298 pos = &prev_pos;
|
|
|
6299 curwin->w_cursor = prev_pos;
|
|
|
6300 if (norm)
|
|
|
6301 --n;
|
|
|
6302 }
|
|
|
6303 else
|
|
|
6304 pos = NULL;
|
|
|
6305 while (n > 0)
|
|
|
6306 {
|
|
|
6307 for (;;)
|
|
|
6308 {
|
|
|
6309 if ((findc == '{' ? dec_cursor() : inc_cursor()) < 0)
|
|
|
6310 {
|
|
|
6311 /* if not found anything, that's an error */
|
|
|
6312 if (pos == NULL)
|
|
|
6313 clearopbeep(cap->oap);
|
|
|
6314 n = 0;
|
|
|
6315 break;
|
|
|
6316 }
|
|
|
6317 c = gchar_cursor();
|
|
|
6318 if (c == '{' || c == '}')
|
|
|
6319 {
|
|
|
6320 /* Must have found end/start of class: use it.
|
|
|
6321 * Or found the place to be at. */
|
|
|
6322 if ((c == findc && norm) || (n == 1 && !norm))
|
|
|
6323 {
|
|
|
6324 new_pos = curwin->w_cursor;
|
|
|
6325 pos = &new_pos;
|
|
|
6326 n = 0;
|
|
|
6327 }
|
|
|
6328 /* if no match found at all, we started outside of the
|
|
|
6329 * class and we're inside now. Just go on. */
|
|
|
6330 else if (new_pos.lnum == 0)
|
|
|
6331 {
|
|
|
6332 new_pos = curwin->w_cursor;
|
|
|
6333 pos = &new_pos;
|
|
|
6334 }
|
|
|
6335 /* found start/end of other method: go to match */
|
|
|
6336 else if ((pos = findmatchlimit(cap->oap, findc,
|
|
|
6337 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD,
|
|
|
6338 0)) == NULL)
|
|
|
6339 n = 0;
|
|
|
6340 else
|
|
|
6341 curwin->w_cursor = *pos;
|
|
|
6342 break;
|
|
|
6343 }
|
|
|
6344 }
|
|
|
6345 --n;
|
|
|
6346 }
|
|
|
6347 curwin->w_cursor = old_pos;
|
|
|
6348 if (pos == NULL && new_pos.lnum != 0)
|
|
|
6349 clearopbeep(cap->oap);
|
|
|
6350 }
|
|
|
6351 if (pos != NULL)
|
|
|
6352 {
|
|
|
6353 setpcmark();
|
|
|
6354 curwin->w_cursor = *pos;
|
|
|
6355 curwin->w_set_curswant = TRUE;
|
|
|
6356 #ifdef FEAT_FOLDING
|
|
|
6357 if ((fdo_flags & FDO_BLOCK) && KeyTyped
|
|
|
6358 && cap->oap->op_type == OP_NOP)
|
|
|
6359 foldOpenCursor();
|
|
|
6360 #endif
|
|
|
6361 }
|
|
|
6362 }
|
|
|
6363
|
|
|
6364 /*
|
|
|
6365 * "[[", "[]", "]]" and "][": move to start or end of function
|
|
|
6366 */
|
|
|
6367 else if (cap->nchar == '[' || cap->nchar == ']')
|
|
|
6368 {
|
|
|
6369 if (cap->nchar == cap->cmdchar) /* "]]" or "[[" */
|
|
|
6370 flag = '{';
|
|
|
6371 else
|
|
|
6372 flag = '}'; /* "][" or "[]" */
|
|
|
6373
|
|
|
6374 curwin->w_set_curswant = TRUE;
|
|
|
6375 /*
|
|
|
6376 * Imitate strange Vi behaviour: When using "]]" with an operator
|
|
|
6377 * we also stop at '}'.
|
|
|
6378 */
|
|
503
|
6379 if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, flag,
|
|
7
|
6380 (cap->oap->op_type != OP_NOP
|
|
|
6381 && cap->arg == FORWARD && flag == '{')))
|
|
|
6382 clearopbeep(cap->oap);
|
|
|
6383 else
|
|
|
6384 {
|
|
|
6385 if (cap->oap->op_type == OP_NOP)
|
|
|
6386 beginline(BL_WHITE | BL_FIX);
|
|
|
6387 #ifdef FEAT_FOLDING
|
|
|
6388 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
6389 foldOpenCursor();
|
|
|
6390 #endif
|
|
|
6391 }
|
|
|
6392 }
|
|
|
6393
|
|
|
6394 /*
|
|
|
6395 * "[p", "[P", "]P" and "]p": put with indent adjustment
|
|
|
6396 */
|
|
|
6397 else if (cap->nchar == 'p' || cap->nchar == 'P')
|
|
|
6398 {
|
|
1312
|
6399 if (!checkclearop(cap->oap))
|
|
7
|
6400 {
|
|
|
6401 prep_redo_cmd(cap);
|
|
|
6402 do_put(cap->oap->regname,
|
|
|
6403 (cap->cmdchar == ']' && cap->nchar == 'p') ? FORWARD : BACKWARD,
|
|
|
6404 cap->count1, PUT_FIXINDENT);
|
|
|
6405 }
|
|
|
6406 }
|
|
|
6407
|
|
|
6408 /*
|
|
|
6409 * "['", "[`", "]'" and "]`": jump to next mark
|
|
|
6410 */
|
|
|
6411 else if (cap->nchar == '\'' || cap->nchar == '`')
|
|
|
6412 {
|
|
|
6413 pos = &curwin->w_cursor;
|
|
|
6414 for (n = cap->count1; n > 0; --n)
|
|
|
6415 {
|
|
|
6416 prev_pos = *pos;
|
|
|
6417 pos = getnextmark(pos, cap->cmdchar == '[' ? BACKWARD : FORWARD,
|
|
|
6418 cap->nchar == '\'');
|
|
|
6419 if (pos == NULL)
|
|
|
6420 break;
|
|
|
6421 }
|
|
|
6422 if (pos == NULL)
|
|
|
6423 pos = &prev_pos;
|
|
|
6424 nv_cursormark(cap, cap->nchar == '\'', pos);
|
|
|
6425 }
|
|
|
6426
|
|
|
6427 #ifdef FEAT_MOUSE
|
|
|
6428 /*
|
|
|
6429 * [ or ] followed by a middle mouse click: put selected text with
|
|
|
6430 * indent adjustment. Any other button just does as usual.
|
|
|
6431 */
|
|
|
6432 else if (cap->nchar >= K_LEFTMOUSE && cap->nchar <= K_RIGHTRELEASE)
|
|
|
6433 {
|
|
|
6434 (void)do_mouse(cap->oap, cap->nchar,
|
|
|
6435 (cap->cmdchar == ']') ? FORWARD : BACKWARD,
|
|
|
6436 cap->count1, PUT_FIXINDENT);
|
|
|
6437 }
|
|
|
6438 #endif /* FEAT_MOUSE */
|
|
|
6439
|
|
|
6440 #ifdef FEAT_FOLDING
|
|
|
6441 /*
|
|
|
6442 * "[z" and "]z": move to start or end of open fold.
|
|
|
6443 */
|
|
|
6444 else if (cap->nchar == 'z')
|
|
|
6445 {
|
|
|
6446 if (foldMoveTo(FALSE, cap->cmdchar == ']' ? FORWARD : BACKWARD,
|
|
|
6447 cap->count1) == FAIL)
|
|
|
6448 clearopbeep(cap->oap);
|
|
|
6449 }
|
|
|
6450 #endif
|
|
|
6451
|
|
|
6452 #ifdef FEAT_DIFF
|
|
|
6453 /*
|
|
|
6454 * "[c" and "]c": move to next or previous diff-change.
|
|
|
6455 */
|
|
|
6456 else if (cap->nchar == 'c')
|
|
|
6457 {
|
|
|
6458 if (diff_move_to(cap->cmdchar == ']' ? FORWARD : BACKWARD,
|
|
|
6459 cap->count1) == FAIL)
|
|
|
6460 clearopbeep(cap->oap);
|
|
|
6461 }
|
|
|
6462 #endif
|
|
|
6463
|
|
737
|
6464 #ifdef FEAT_SPELL
|
|
236
|
6465 /*
|
|
|
6466 * "[s", "[S", "]s" and "]S": move to next spell error.
|
|
|
6467 */
|
|
|
6468 else if (cap->nchar == 's' || cap->nchar == 'S')
|
|
|
6469 {
|
|
249
|
6470 setpcmark();
|
|
|
6471 for (n = 0; n < cap->count1; ++n)
|
|
498
|
6472 if (spell_move_to(curwin, cap->cmdchar == ']' ? FORWARD : BACKWARD,
|
|
|
6473 cap->nchar == 's' ? TRUE : FALSE, FALSE, NULL) == 0)
|
|
249
|
6474 {
|
|
|
6475 clearopbeep(cap->oap);
|
|
|
6476 break;
|
|
|
6477 }
|
|
819
|
6478 # ifdef FEAT_FOLDING
|
|
|
6479 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped)
|
|
|
6480 foldOpenCursor();
|
|
|
6481 # endif
|
|
236
|
6482 }
|
|
|
6483 #endif
|
|
|
6484
|
|
7
|
6485 /* Not a valid cap->nchar. */
|
|
|
6486 else
|
|
|
6487 clearopbeep(cap->oap);
|
|
|
6488 }
|
|
|
6489
|
|
|
6490 /*
|
|
|
6491 * Handle Normal mode "%" command.
|
|
|
6492 */
|
|
|
6493 static void
|
|
|
6494 nv_percent(cap)
|
|
|
6495 cmdarg_T *cap;
|
|
|
6496 {
|
|
|
6497 pos_T *pos;
|
|
|
6498 #ifdef FEAT_FOLDING
|
|
|
6499 linenr_T lnum = curwin->w_cursor.lnum;
|
|
|
6500 #endif
|
|
|
6501
|
|
|
6502 cap->oap->inclusive = TRUE;
|
|
|
6503 if (cap->count0) /* {cnt}% : goto {cnt} percentage in file */
|
|
|
6504 {
|
|
|
6505 if (cap->count0 > 100)
|
|
|
6506 clearopbeep(cap->oap);
|
|
|
6507 else
|
|
|
6508 {
|
|
|
6509 cap->oap->motion_type = MLINE;
|
|
|
6510 setpcmark();
|
|
|
6511 /* Round up, so CTRL-G will give same value. Watch out for a
|
|
|
6512 * large line count, the line number must not go negative! */
|
|
|
6513 if (curbuf->b_ml.ml_line_count > 1000000)
|
|
|
6514 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count + 99L)
|
|
|
6515 / 100L * cap->count0;
|
|
|
6516 else
|
|
|
6517 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count *
|
|
|
6518 cap->count0 + 99L) / 100L;
|
|
|
6519 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
6520 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
6521 beginline(BL_SOL | BL_FIX);
|
|
|
6522 }
|
|
|
6523 }
|
|
|
6524 else /* "%" : go to matching paren */
|
|
|
6525 {
|
|
|
6526 cap->oap->motion_type = MCHAR;
|
|
|
6527 cap->oap->use_reg_one = TRUE;
|
|
|
6528 if ((pos = findmatch(cap->oap, NUL)) == NULL)
|
|
|
6529 clearopbeep(cap->oap);
|
|
|
6530 else
|
|
|
6531 {
|
|
|
6532 setpcmark();
|
|
|
6533 curwin->w_cursor = *pos;
|
|
|
6534 curwin->w_set_curswant = TRUE;
|
|
|
6535 #ifdef FEAT_VIRTUALEDIT
|
|
|
6536 curwin->w_cursor.coladd = 0;
|
|
|
6537 #endif
|
|
|
6538 #ifdef FEAT_VISUAL
|
|
|
6539 adjust_for_sel(cap);
|
|
|
6540 #endif
|
|
|
6541 }
|
|
|
6542 }
|
|
|
6543 #ifdef FEAT_FOLDING
|
|
|
6544 if (cap->oap->op_type == OP_NOP
|
|
|
6545 && lnum != curwin->w_cursor.lnum
|
|
|
6546 && (fdo_flags & FDO_PERCENT)
|
|
|
6547 && KeyTyped)
|
|
|
6548 foldOpenCursor();
|
|
|
6549 #endif
|
|
|
6550 }
|
|
|
6551
|
|
|
6552 /*
|
|
|
6553 * Handle "(" and ")" commands.
|
|
|
6554 * cap->arg is BACKWARD for "(" and FORWARD for ")".
|
|
|
6555 */
|
|
|
6556 static void
|
|
|
6557 nv_brace(cap)
|
|
|
6558 cmdarg_T *cap;
|
|
|
6559 {
|
|
|
6560 cap->oap->motion_type = MCHAR;
|
|
|
6561 cap->oap->use_reg_one = TRUE;
|
|
620
|
6562 /* The motion used to be inclusive for "(", but that is not what Vi does. */
|
|
|
6563 cap->oap->inclusive = FALSE;
|
|
7
|
6564 curwin->w_set_curswant = TRUE;
|
|
|
6565
|
|
|
6566 if (findsent(cap->arg, cap->count1) == FAIL)
|
|
|
6567 clearopbeep(cap->oap);
|
|
|
6568 else
|
|
|
6569 {
|
|
1475
|
6570 /* Don't leave the cursor on the NUL past a line */
|
|
|
6571 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL)
|
|
|
6572 {
|
|
|
6573 --curwin->w_cursor.col;
|
|
|
6574 cap->oap->inclusive = TRUE;
|
|
|
6575 }
|
|
7
|
6576 #ifdef FEAT_VIRTUALEDIT
|
|
|
6577 curwin->w_cursor.coladd = 0;
|
|
|
6578 #endif
|
|
|
6579 #ifdef FEAT_FOLDING
|
|
|
6580 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
6581 foldOpenCursor();
|
|
|
6582 #endif
|
|
|
6583 }
|
|
|
6584 }
|
|
|
6585
|
|
|
6586 /*
|
|
|
6587 * "m" command: Mark a position.
|
|
|
6588 */
|
|
|
6589 static void
|
|
|
6590 nv_mark(cap)
|
|
|
6591 cmdarg_T *cap;
|
|
|
6592 {
|
|
|
6593 if (!checkclearop(cap->oap))
|
|
|
6594 {
|
|
|
6595 if (setmark(cap->nchar) == FAIL)
|
|
|
6596 clearopbeep(cap->oap);
|
|
|
6597 }
|
|
|
6598 }
|
|
|
6599
|
|
|
6600 /*
|
|
|
6601 * "{" and "}" commands.
|
|
|
6602 * cmd->arg is BACKWARD for "{" and FORWARD for "}".
|
|
|
6603 */
|
|
|
6604 static void
|
|
|
6605 nv_findpar(cap)
|
|
|
6606 cmdarg_T *cap;
|
|
|
6607 {
|
|
|
6608 cap->oap->motion_type = MCHAR;
|
|
|
6609 cap->oap->inclusive = FALSE;
|
|
|
6610 cap->oap->use_reg_one = TRUE;
|
|
|
6611 curwin->w_set_curswant = TRUE;
|
|
503
|
6612 if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, NUL, FALSE))
|
|
7
|
6613 clearopbeep(cap->oap);
|
|
|
6614 else
|
|
|
6615 {
|
|
|
6616 #ifdef FEAT_VIRTUALEDIT
|
|
|
6617 curwin->w_cursor.coladd = 0;
|
|
|
6618 #endif
|
|
|
6619 #ifdef FEAT_FOLDING
|
|
|
6620 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
6621 foldOpenCursor();
|
|
|
6622 #endif
|
|
|
6623 }
|
|
|
6624 }
|
|
|
6625
|
|
|
6626 /*
|
|
|
6627 * "u" command: Undo or make lower case.
|
|
|
6628 */
|
|
|
6629 static void
|
|
|
6630 nv_undo(cap)
|
|
|
6631 cmdarg_T *cap;
|
|
|
6632 {
|
|
|
6633 if (cap->oap->op_type == OP_LOWER
|
|
|
6634 #ifdef FEAT_VISUAL
|
|
|
6635 || VIsual_active
|
|
|
6636 #endif
|
|
|
6637 )
|
|
|
6638 {
|
|
|
6639 /* translate "<Visual>u" to "<Visual>gu" and "guu" to "gugu" */
|
|
|
6640 cap->cmdchar = 'g';
|
|
|
6641 cap->nchar = 'u';
|
|
|
6642 nv_operator(cap);
|
|
|
6643 }
|
|
|
6644 else
|
|
|
6645 nv_kundo(cap);
|
|
|
6646 }
|
|
|
6647
|
|
|
6648 /*
|
|
|
6649 * <Undo> command.
|
|
|
6650 */
|
|
|
6651 static void
|
|
|
6652 nv_kundo(cap)
|
|
|
6653 cmdarg_T *cap;
|
|
|
6654 {
|
|
|
6655 if (!checkclearopq(cap->oap))
|
|
|
6656 {
|
|
|
6657 u_undo((int)cap->count1);
|
|
|
6658 curwin->w_set_curswant = TRUE;
|
|
|
6659 }
|
|
|
6660 }
|
|
|
6661
|
|
|
6662 /*
|
|
|
6663 * Handle the "r" command.
|
|
|
6664 */
|
|
|
6665 static void
|
|
|
6666 nv_replace(cap)
|
|
|
6667 cmdarg_T *cap;
|
|
|
6668 {
|
|
|
6669 char_u *ptr;
|
|
|
6670 int had_ctrl_v;
|
|
|
6671 long n;
|
|
|
6672
|
|
|
6673 if (checkclearop(cap->oap))
|
|
|
6674 return;
|
|
|
6675
|
|
|
6676 /* get another character */
|
|
|
6677 if (cap->nchar == Ctrl_V)
|
|
|
6678 {
|
|
|
6679 had_ctrl_v = Ctrl_V;
|
|
|
6680 cap->nchar = get_literal();
|
|
|
6681 /* Don't redo a multibyte character with CTRL-V. */
|
|
|
6682 if (cap->nchar > DEL)
|
|
|
6683 had_ctrl_v = NUL;
|
|
|
6684 }
|
|
|
6685 else
|
|
|
6686 had_ctrl_v = NUL;
|
|
|
6687
|
|
1343
|
6688 /* Abort if the character is a special key. */
|
|
|
6689 if (IS_SPECIAL(cap->nchar))
|
|
|
6690 {
|
|
|
6691 clearopbeep(cap->oap);
|
|
|
6692 return;
|
|
|
6693 }
|
|
|
6694
|
|
7
|
6695 #ifdef FEAT_VISUAL
|
|
|
6696 /* Visual mode "r" */
|
|
|
6697 if (VIsual_active)
|
|
|
6698 {
|
|
|
6699 nv_operator(cap);
|
|
|
6700 return;
|
|
|
6701 }
|
|
|
6702 #endif
|
|
|
6703
|
|
|
6704 #ifdef FEAT_VIRTUALEDIT
|
|
|
6705 /* Break tabs, etc. */
|
|
|
6706 if (virtual_active())
|
|
|
6707 {
|
|
|
6708 if (u_save_cursor() == FAIL)
|
|
|
6709 return;
|
|
|
6710 if (gchar_cursor() == NUL)
|
|
|
6711 {
|
|
|
6712 /* Add extra space and put the cursor on the first one. */
|
|
|
6713 coladvance_force((colnr_T)(getviscol() + cap->count1));
|
|
|
6714 curwin->w_cursor.col -= cap->count1;
|
|
|
6715 }
|
|
|
6716 else if (gchar_cursor() == TAB)
|
|
|
6717 coladvance_force(getviscol());
|
|
|
6718 }
|
|
|
6719 #endif
|
|
|
6720
|
|
1343
|
6721 /* Abort if not enough characters to replace. */
|
|
7
|
6722 ptr = ml_get_cursor();
|
|
1343
|
6723 if (STRLEN(ptr) < (unsigned)cap->count1
|
|
7
|
6724 #ifdef FEAT_MBYTE
|
|
|
6725 || (has_mbyte && mb_charlen(ptr) < cap->count1)
|
|
|
6726 #endif
|
|
|
6727 )
|
|
|
6728 {
|
|
|
6729 clearopbeep(cap->oap);
|
|
|
6730 return;
|
|
|
6731 }
|
|
|
6732
|
|
|
6733 /*
|
|
|
6734 * Replacing with a TAB is done by edit() when it is complicated because
|
|
|
6735 * 'expandtab' or 'smarttab' is set. CTRL-V TAB inserts a literal TAB.
|
|
|
6736 * Other characters are done below to avoid problems with things like
|
|
|
6737 * CTRL-V 048 (for edit() this would be R CTRL-V 0 ESC).
|
|
|
6738 */
|
|
|
6739 if (had_ctrl_v != Ctrl_V && cap->nchar == '\t' && (curbuf->b_p_et || p_sta))
|
|
|
6740 {
|
|
|
6741 stuffnumReadbuff(cap->count1);
|
|
|
6742 stuffcharReadbuff('R');
|
|
|
6743 stuffcharReadbuff('\t');
|
|
|
6744 stuffcharReadbuff(ESC);
|
|
|
6745 return;
|
|
|
6746 }
|
|
|
6747
|
|
|
6748 /* save line for undo */
|
|
|
6749 if (u_save_cursor() == FAIL)
|
|
|
6750 return;
|
|
|
6751
|
|
|
6752 if (had_ctrl_v != Ctrl_V && (cap->nchar == '\r' || cap->nchar == '\n'))
|
|
|
6753 {
|
|
|
6754 /*
|
|
|
6755 * Replace character(s) by a single newline.
|
|
|
6756 * Strange vi behaviour: Only one newline is inserted.
|
|
|
6757 * Delete the characters here.
|
|
|
6758 * Insert the newline with an insert command, takes care of
|
|
|
6759 * autoindent. The insert command depends on being on the last
|
|
|
6760 * character of a line or not.
|
|
|
6761 */
|
|
|
6762 #ifdef FEAT_MBYTE
|
|
|
6763 (void)del_chars(cap->count1, FALSE); /* delete the characters */
|
|
|
6764 #else
|
|
608
|
6765 (void)del_bytes(cap->count1, FALSE, FALSE); /* delete the characters */
|
|
7
|
6766 #endif
|
|
|
6767 stuffcharReadbuff('\r');
|
|
|
6768 stuffcharReadbuff(ESC);
|
|
|
6769
|
|
|
6770 /* Give 'r' to edit(), to get the redo command right. */
|
|
|
6771 invoke_edit(cap, TRUE, 'r', FALSE);
|
|
|
6772 }
|
|
|
6773 else
|
|
|
6774 {
|
|
|
6775 prep_redo(cap->oap->regname, cap->count1,
|
|
|
6776 NUL, 'r', NUL, had_ctrl_v, cap->nchar);
|
|
|
6777
|
|
|
6778 curbuf->b_op_start = curwin->w_cursor;
|
|
|
6779 #ifdef FEAT_MBYTE
|
|
|
6780 if (has_mbyte)
|
|
|
6781 {
|
|
|
6782 int old_State = State;
|
|
|
6783
|
|
|
6784 if (cap->ncharC1 != 0)
|
|
|
6785 AppendCharToRedobuff(cap->ncharC1);
|
|
|
6786 if (cap->ncharC2 != 0)
|
|
|
6787 AppendCharToRedobuff(cap->ncharC2);
|
|
|
6788
|
|
|
6789 /* This is slow, but it handles replacing a single-byte with a
|
|
|
6790 * multi-byte and the other way around. Also handles adding
|
|
|
6791 * composing characters for utf-8. */
|
|
|
6792 for (n = cap->count1; n > 0; --n)
|
|
|
6793 {
|
|
|
6794 State = REPLACE;
|
|
|
6795 ins_char(cap->nchar);
|
|
|
6796 State = old_State;
|
|
|
6797 if (cap->ncharC1 != 0)
|
|
|
6798 ins_char(cap->ncharC1);
|
|
|
6799 if (cap->ncharC2 != 0)
|
|
|
6800 ins_char(cap->ncharC2);
|
|
|
6801 }
|
|
|
6802 }
|
|
|
6803 else
|
|
|
6804 #endif
|
|
|
6805 {
|
|
|
6806 /*
|
|
|
6807 * Replace the characters within one line.
|
|
|
6808 */
|
|
|
6809 for (n = cap->count1; n > 0; --n)
|
|
|
6810 {
|
|
|
6811 /*
|
|
|
6812 * Get ptr again, because u_save and/or showmatch() will have
|
|
|
6813 * released the line. At the same time we let know that the
|
|
|
6814 * line will be changed.
|
|
|
6815 */
|
|
|
6816 ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
|
|
|
6817 ptr[curwin->w_cursor.col] = cap->nchar;
|
|
|
6818 if (p_sm && msg_silent == 0)
|
|
|
6819 showmatch(cap->nchar);
|
|
|
6820 ++curwin->w_cursor.col;
|
|
|
6821 }
|
|
|
6822 #ifdef FEAT_NETBEANS_INTG
|
|
|
6823 if (usingNetbeans)
|
|
|
6824 {
|
|
|
6825 colnr_T start = (colnr_T)(curwin->w_cursor.col - cap->count1);
|
|
|
6826
|
|
33
|
6827 netbeans_removed(curbuf, curwin->w_cursor.lnum, start,
|
|
|
6828 (long)cap->count1);
|
|
7
|
6829 netbeans_inserted(curbuf, curwin->w_cursor.lnum, start,
|
|
33
|
6830 &ptr[start], (int)cap->count1);
|
|
7
|
6831 }
|
|
|
6832 #endif
|
|
|
6833
|
|
|
6834 /* mark the buffer as changed and prepare for displaying */
|
|
|
6835 changed_bytes(curwin->w_cursor.lnum,
|
|
|
6836 (colnr_T)(curwin->w_cursor.col - cap->count1));
|
|
|
6837 }
|
|
|
6838 --curwin->w_cursor.col; /* cursor on the last replaced char */
|
|
|
6839 #ifdef FEAT_MBYTE
|
|
|
6840 /* if the character on the left of the current cursor is a multi-byte
|
|
|
6841 * character, move two characters left */
|
|
|
6842 if (has_mbyte)
|
|
|
6843 mb_adjust_cursor();
|
|
|
6844 #endif
|
|
|
6845 curbuf->b_op_end = curwin->w_cursor;
|
|
|
6846 curwin->w_set_curswant = TRUE;
|
|
|
6847 set_last_insert(cap->nchar);
|
|
|
6848 }
|
|
|
6849 }
|
|
|
6850
|
|
|
6851 #ifdef FEAT_VISUAL
|
|
|
6852 /*
|
|
|
6853 * 'o': Exchange start and end of Visual area.
|
|
|
6854 * 'O': same, but in block mode exchange left and right corners.
|
|
|
6855 */
|
|
|
6856 static void
|
|
|
6857 v_swap_corners(cmdchar)
|
|
|
6858 int cmdchar;
|
|
|
6859 {
|
|
|
6860 pos_T old_cursor;
|
|
|
6861 colnr_T left, right;
|
|
|
6862
|
|
|
6863 if (cmdchar == 'O' && VIsual_mode == Ctrl_V)
|
|
|
6864 {
|
|
|
6865 old_cursor = curwin->w_cursor;
|
|
|
6866 getvcols(curwin, &old_cursor, &VIsual, &left, &right);
|
|
|
6867 curwin->w_cursor.lnum = VIsual.lnum;
|
|
|
6868 coladvance(left);
|
|
|
6869 VIsual = curwin->w_cursor;
|
|
|
6870
|
|
|
6871 curwin->w_cursor.lnum = old_cursor.lnum;
|
|
|
6872 curwin->w_curswant = right;
|
|
|
6873 /* 'selection "exclusive" and cursor at right-bottom corner: move it
|
|
|
6874 * right one column */
|
|
|
6875 if (old_cursor.lnum >= VIsual.lnum && *p_sel == 'e')
|
|
|
6876 ++curwin->w_curswant;
|
|
|
6877 coladvance(curwin->w_curswant);
|
|
|
6878 if (curwin->w_cursor.col == old_cursor.col
|
|
|
6879 #ifdef FEAT_VIRTUALEDIT
|
|
|
6880 && (!virtual_active()
|
|
|
6881 || curwin->w_cursor.coladd == old_cursor.coladd)
|
|
|
6882 #endif
|
|
|
6883 )
|
|
|
6884 {
|
|
|
6885 curwin->w_cursor.lnum = VIsual.lnum;
|
|
|
6886 if (old_cursor.lnum <= VIsual.lnum && *p_sel == 'e')
|
|
|
6887 ++right;
|
|
|
6888 coladvance(right);
|
|
|
6889 VIsual = curwin->w_cursor;
|
|
|
6890
|
|
|
6891 curwin->w_cursor.lnum = old_cursor.lnum;
|
|
|
6892 coladvance(left);
|
|
|
6893 curwin->w_curswant = left;
|
|
|
6894 }
|
|
|
6895 }
|
|
|
6896 else
|
|
|
6897 {
|
|
|
6898 old_cursor = curwin->w_cursor;
|
|
|
6899 curwin->w_cursor = VIsual;
|
|
|
6900 VIsual = old_cursor;
|
|
|
6901 curwin->w_set_curswant = TRUE;
|
|
|
6902 }
|
|
|
6903 }
|
|
|
6904 #endif /* FEAT_VISUAL */
|
|
|
6905
|
|
|
6906 /*
|
|
|
6907 * "R" (cap->arg is FALSE) and "gR" (cap->arg is TRUE).
|
|
|
6908 */
|
|
|
6909 static void
|
|
|
6910 nv_Replace(cap)
|
|
|
6911 cmdarg_T *cap;
|
|
|
6912 {
|
|
|
6913 #ifdef FEAT_VISUAL
|
|
|
6914 if (VIsual_active) /* "R" is replace lines */
|
|
|
6915 {
|
|
|
6916 cap->cmdchar = 'c';
|
|
|
6917 cap->nchar = NUL;
|
|
|
6918 VIsual_mode = 'V';
|
|
|
6919 nv_operator(cap);
|
|
|
6920 }
|
|
|
6921 else
|
|
|
6922 #endif
|
|
|
6923 if (!checkclearopq(cap->oap))
|
|
|
6924 {
|
|
|
6925 if (!curbuf->b_p_ma)
|
|
|
6926 EMSG(_(e_modifiable));
|
|
|
6927 else
|
|
|
6928 {
|
|
|
6929 #ifdef FEAT_VIRTUALEDIT
|
|
|
6930 if (virtual_active())
|
|
|
6931 coladvance(getviscol());
|
|
|
6932 #endif
|
|
|
6933 invoke_edit(cap, FALSE, cap->arg ? 'V' : 'R', FALSE);
|
|
|
6934 }
|
|
|
6935 }
|
|
|
6936 }
|
|
|
6937
|
|
|
6938 #ifdef FEAT_VREPLACE
|
|
|
6939 /*
|
|
|
6940 * "gr".
|
|
|
6941 */
|
|
|
6942 static void
|
|
|
6943 nv_vreplace(cap)
|
|
|
6944 cmdarg_T *cap;
|
|
|
6945 {
|
|
|
6946 # ifdef FEAT_VISUAL
|
|
|
6947 if (VIsual_active)
|
|
|
6948 {
|
|
|
6949 cap->cmdchar = 'r';
|
|
|
6950 cap->nchar = cap->extra_char;
|
|
|
6951 nv_replace(cap); /* Do same as "r" in Visual mode for now */
|
|
|
6952 }
|
|
|
6953 else
|
|
|
6954 # endif
|
|
|
6955 if (!checkclearopq(cap->oap))
|
|
|
6956 {
|
|
|
6957 if (!curbuf->b_p_ma)
|
|
|
6958 EMSG(_(e_modifiable));
|
|
|
6959 else
|
|
|
6960 {
|
|
|
6961 if (cap->extra_char == Ctrl_V) /* get another character */
|
|
|
6962 cap->extra_char = get_literal();
|
|
|
6963 stuffcharReadbuff(cap->extra_char);
|
|
|
6964 stuffcharReadbuff(ESC);
|
|
|
6965 # ifdef FEAT_VIRTUALEDIT
|
|
|
6966 if (virtual_active())
|
|
|
6967 coladvance(getviscol());
|
|
|
6968 # endif
|
|
|
6969 invoke_edit(cap, TRUE, 'v', FALSE);
|
|
|
6970 }
|
|
|
6971 }
|
|
|
6972 }
|
|
|
6973 #endif
|
|
|
6974
|
|
|
6975 /*
|
|
|
6976 * Swap case for "~" command, when it does not work like an operator.
|
|
|
6977 */
|
|
|
6978 static void
|
|
|
6979 n_swapchar(cap)
|
|
|
6980 cmdarg_T *cap;
|
|
|
6981 {
|
|
|
6982 long n;
|
|
|
6983 pos_T startpos;
|
|
|
6984 int did_change = 0;
|
|
|
6985 #ifdef FEAT_NETBEANS_INTG
|
|
|
6986 pos_T pos;
|
|
|
6987 char_u *ptr;
|
|
|
6988 int count;
|
|
|
6989 #endif
|
|
|
6990
|
|
|
6991 if (checkclearopq(cap->oap))
|
|
|
6992 return;
|
|
|
6993
|
|
|
6994 if (lineempty(curwin->w_cursor.lnum) && vim_strchr(p_ww, '~') == NULL)
|
|
|
6995 {
|
|
|
6996 clearopbeep(cap->oap);
|
|
|
6997 return;
|
|
|
6998 }
|
|
|
6999
|
|
|
7000 prep_redo_cmd(cap);
|
|
|
7001
|
|
|
7002 if (u_save_cursor() == FAIL)
|
|
|
7003 return;
|
|
|
7004
|
|
|
7005 startpos = curwin->w_cursor;
|
|
|
7006 #ifdef FEAT_NETBEANS_INTG
|
|
|
7007 pos = startpos;
|
|
|
7008 #endif
|
|
|
7009 for (n = cap->count1; n > 0; --n)
|
|
|
7010 {
|
|
|
7011 did_change |= swapchar(cap->oap->op_type, &curwin->w_cursor);
|
|
|
7012 inc_cursor();
|
|
|
7013 if (gchar_cursor() == NUL)
|
|
|
7014 {
|
|
|
7015 if (vim_strchr(p_ww, '~') != NULL
|
|
|
7016 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
|
|
|
7017 {
|
|
|
7018 #ifdef FEAT_NETBEANS_INTG
|
|
|
7019 if (usingNetbeans)
|
|
|
7020 {
|
|
|
7021 if (did_change)
|
|
|
7022 {
|
|
|
7023 ptr = ml_get(pos.lnum);
|
|
835
|
7024 count = (int)STRLEN(ptr) - pos.col;
|
|
33
|
7025 netbeans_removed(curbuf, pos.lnum, pos.col,
|
|
|
7026 (long)count);
|
|
7
|
7027 netbeans_inserted(curbuf, pos.lnum, pos.col,
|
|
33
|
7028 &ptr[pos.col], count);
|
|
7
|
7029 }
|
|
|
7030 pos.col = 0;
|
|
|
7031 pos.lnum++;
|
|
|
7032 }
|
|
|
7033 #endif
|
|
|
7034 ++curwin->w_cursor.lnum;
|
|
|
7035 curwin->w_cursor.col = 0;
|
|
|
7036 if (n > 1)
|
|
|
7037 {
|
|
|
7038 if (u_savesub(curwin->w_cursor.lnum) == FAIL)
|
|
|
7039 break;
|
|
|
7040 u_clearline();
|
|
|
7041 }
|
|
|
7042 }
|
|
|
7043 else
|
|
|
7044 break;
|
|
|
7045 }
|
|
|
7046 }
|
|
|
7047 #ifdef FEAT_NETBEANS_INTG
|
|
|
7048 if (did_change && usingNetbeans)
|
|
|
7049 {
|
|
|
7050 ptr = ml_get(pos.lnum);
|
|
|
7051 count = curwin->w_cursor.col - pos.col;
|
|
33
|
7052 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count);
|
|
|
7053 netbeans_inserted(curbuf, pos.lnum, pos.col, &ptr[pos.col], count);
|
|
7
|
7054 }
|
|
|
7055 #endif
|
|
|
7056
|
|
|
7057
|
|
|
7058 check_cursor();
|
|
|
7059 curwin->w_set_curswant = TRUE;
|
|
|
7060 if (did_change)
|
|
|
7061 {
|
|
|
7062 changed_lines(startpos.lnum, startpos.col, curwin->w_cursor.lnum + 1,
|
|
|
7063 0L);
|
|
|
7064 curbuf->b_op_start = startpos;
|
|
|
7065 curbuf->b_op_end = curwin->w_cursor;
|
|
|
7066 if (curbuf->b_op_end.col > 0)
|
|
|
7067 --curbuf->b_op_end.col;
|
|
|
7068 }
|
|
|
7069 }
|
|
|
7070
|
|
|
7071 /*
|
|
|
7072 * Move cursor to mark.
|
|
|
7073 */
|
|
|
7074 static void
|
|
|
7075 nv_cursormark(cap, flag, pos)
|
|
|
7076 cmdarg_T *cap;
|
|
|
7077 int flag;
|
|
|
7078 pos_T *pos;
|
|
|
7079 {
|
|
|
7080 if (check_mark(pos) == FAIL)
|
|
|
7081 clearop(cap->oap);
|
|
|
7082 else
|
|
|
7083 {
|
|
|
7084 if (cap->cmdchar == '\''
|
|
|
7085 || cap->cmdchar == '`'
|
|
|
7086 || cap->cmdchar == '['
|
|
|
7087 || cap->cmdchar == ']')
|
|
|
7088 setpcmark();
|
|
|
7089 curwin->w_cursor = *pos;
|
|
|
7090 if (flag)
|
|
|
7091 beginline(BL_WHITE | BL_FIX);
|
|
|
7092 else
|
|
|
7093 check_cursor();
|
|
|
7094 }
|
|
|
7095 cap->oap->motion_type = flag ? MLINE : MCHAR;
|
|
|
7096 if (cap->cmdchar == '`')
|
|
|
7097 cap->oap->use_reg_one = TRUE;
|
|
|
7098 cap->oap->inclusive = FALSE; /* ignored if not MCHAR */
|
|
|
7099 curwin->w_set_curswant = TRUE;
|
|
|
7100 }
|
|
|
7101
|
|
|
7102 #ifdef FEAT_VISUAL
|
|
|
7103 /*
|
|
|
7104 * Handle commands that are operators in Visual mode.
|
|
|
7105 */
|
|
|
7106 static void
|
|
|
7107 v_visop(cap)
|
|
|
7108 cmdarg_T *cap;
|
|
|
7109 {
|
|
|
7110 static char_u trans[] = "YyDdCcxdXdAAIIrr";
|
|
|
7111
|
|
|
7112 /* Uppercase means linewise, except in block mode, then "D" deletes till
|
|
|
7113 * the end of the line, and "C" replaces til EOL */
|
|
|
7114 if (isupper(cap->cmdchar))
|
|
|
7115 {
|
|
|
7116 if (VIsual_mode != Ctrl_V)
|
|
|
7117 VIsual_mode = 'V';
|
|
|
7118 else if (cap->cmdchar == 'C' || cap->cmdchar == 'D')
|
|
|
7119 curwin->w_curswant = MAXCOL;
|
|
|
7120 }
|
|
|
7121 cap->cmdchar = *(vim_strchr(trans, cap->cmdchar) + 1);
|
|
|
7122 nv_operator(cap);
|
|
|
7123 }
|
|
|
7124 #endif
|
|
|
7125
|
|
|
7126 /*
|
|
|
7127 * "s" and "S" commands.
|
|
|
7128 */
|
|
|
7129 static void
|
|
|
7130 nv_subst(cap)
|
|
|
7131 cmdarg_T *cap;
|
|
|
7132 {
|
|
|
7133 #ifdef FEAT_VISUAL
|
|
|
7134 if (VIsual_active) /* "vs" and "vS" are the same as "vc" */
|
|
|
7135 {
|
|
|
7136 if (cap->cmdchar == 'S')
|
|
|
7137 VIsual_mode = 'V';
|
|
|
7138 cap->cmdchar = 'c';
|
|
|
7139 nv_operator(cap);
|
|
|
7140 }
|
|
|
7141 else
|
|
|
7142 #endif
|
|
|
7143 nv_optrans(cap);
|
|
|
7144 }
|
|
|
7145
|
|
|
7146 /*
|
|
|
7147 * Abbreviated commands.
|
|
|
7148 */
|
|
|
7149 static void
|
|
|
7150 nv_abbrev(cap)
|
|
|
7151 cmdarg_T *cap;
|
|
|
7152 {
|
|
|
7153 if (cap->cmdchar == K_DEL || cap->cmdchar == K_KDEL)
|
|
|
7154 cap->cmdchar = 'x'; /* DEL key behaves like 'x' */
|
|
|
7155
|
|
|
7156 #ifdef FEAT_VISUAL
|
|
|
7157 /* in Visual mode these commands are operators */
|
|
|
7158 if (VIsual_active)
|
|
|
7159 v_visop(cap);
|
|
|
7160 else
|
|
|
7161 #endif
|
|
|
7162 nv_optrans(cap);
|
|
|
7163 }
|
|
|
7164
|
|
|
7165 /*
|
|
|
7166 * Translate a command into another command.
|
|
|
7167 */
|
|
|
7168 static void
|
|
|
7169 nv_optrans(cap)
|
|
|
7170 cmdarg_T *cap;
|
|
|
7171 {
|
|
|
7172 static char_u *(ar[8]) = {(char_u *)"dl", (char_u *)"dh",
|
|
|
7173 (char_u *)"d$", (char_u *)"c$",
|
|
|
7174 (char_u *)"cl", (char_u *)"cc",
|
|
|
7175 (char_u *)"yy", (char_u *)":s\r"};
|
|
|
7176 static char_u *str = (char_u *)"xXDCsSY&";
|
|
|
7177
|
|
|
7178 if (!checkclearopq(cap->oap))
|
|
|
7179 {
|
|
164
|
7180 /* In Vi "2D" doesn't delete the next line. Can't translate it
|
|
|
7181 * either, because "2." should also not use the count. */
|
|
|
7182 if (cap->cmdchar == 'D' && vim_strchr(p_cpo, CPO_HASH) != NULL)
|
|
|
7183 {
|
|
|
7184 cap->oap->start = curwin->w_cursor;
|
|
|
7185 cap->oap->op_type = OP_DELETE;
|
|
1490
|
7186 #ifdef FEAT_EVAL
|
|
|
7187 set_op_var(OP_DELETE);
|
|
|
7188 #endif
|
|
164
|
7189 cap->count1 = 1;
|
|
|
7190 nv_dollar(cap);
|
|
|
7191 finish_op = TRUE;
|
|
|
7192 ResetRedobuff();
|
|
|
7193 AppendCharToRedobuff('D');
|
|
|
7194 }
|
|
|
7195 else
|
|
|
7196 {
|
|
|
7197 if (cap->count0)
|
|
|
7198 stuffnumReadbuff(cap->count0);
|
|
|
7199 stuffReadbuff(ar[(int)(vim_strchr(str, cap->cmdchar) - str)]);
|
|
|
7200 }
|
|
7
|
7201 }
|
|
|
7202 cap->opcount = 0;
|
|
|
7203 }
|
|
|
7204
|
|
|
7205 /*
|
|
|
7206 * "'" and "`" commands. Also for "g'" and "g`".
|
|
|
7207 * cap->arg is TRUE for "'" and "g'".
|
|
|
7208 */
|
|
|
7209 static void
|
|
|
7210 nv_gomark(cap)
|
|
|
7211 cmdarg_T *cap;
|
|
|
7212 {
|
|
|
7213 pos_T *pos;
|
|
|
7214 int c;
|
|
|
7215 #ifdef FEAT_FOLDING
|
|
|
7216 linenr_T lnum = curwin->w_cursor.lnum;
|
|
|
7217 int old_KeyTyped = KeyTyped; /* getting file may reset it */
|
|
|
7218 #endif
|
|
|
7219
|
|
|
7220 if (cap->cmdchar == 'g')
|
|
|
7221 c = cap->extra_char;
|
|
|
7222 else
|
|
|
7223 c = cap->nchar;
|
|
|
7224 pos = getmark(c, (cap->oap->op_type == OP_NOP));
|
|
|
7225 if (pos == (pos_T *)-1) /* jumped to other file */
|
|
|
7226 {
|
|
|
7227 if (cap->arg)
|
|
|
7228 {
|
|
|
7229 check_cursor_lnum();
|
|
|
7230 beginline(BL_WHITE | BL_FIX);
|
|
|
7231 }
|
|
|
7232 else
|
|
|
7233 check_cursor();
|
|
|
7234 }
|
|
|
7235 else
|
|
|
7236 nv_cursormark(cap, cap->arg, pos);
|
|
|
7237
|
|
|
7238 #ifdef FEAT_VIRTUALEDIT
|
|
|
7239 /* May need to clear the coladd that a mark includes. */
|
|
|
7240 if (!virtual_active())
|
|
|
7241 curwin->w_cursor.coladd = 0;
|
|
|
7242 #endif
|
|
|
7243 #ifdef FEAT_FOLDING
|
|
|
7244 if (cap->oap->op_type == OP_NOP
|
|
|
7245 && (pos == (pos_T *)-1 || lnum != curwin->w_cursor.lnum)
|
|
|
7246 && (fdo_flags & FDO_MARK)
|
|
|
7247 && old_KeyTyped)
|
|
|
7248 foldOpenCursor();
|
|
|
7249 #endif
|
|
|
7250 }
|
|
|
7251
|
|
|
7252 /*
|
|
|
7253 * Handle CTRL-O, CTRL-I, "g;" and "g," commands.
|
|
|
7254 */
|
|
|
7255 static void
|
|
|
7256 nv_pcmark(cap)
|
|
|
7257 cmdarg_T *cap;
|
|
|
7258 {
|
|
|
7259 #ifdef FEAT_JUMPLIST
|
|
|
7260 pos_T *pos;
|
|
|
7261 # ifdef FEAT_FOLDING
|
|
|
7262 linenr_T lnum = curwin->w_cursor.lnum;
|
|
|
7263 int old_KeyTyped = KeyTyped; /* getting file may reset it */
|
|
|
7264 # endif
|
|
|
7265
|
|
|
7266 if (!checkclearopq(cap->oap))
|
|
|
7267 {
|
|
|
7268 if (cap->cmdchar == 'g')
|
|
|
7269 pos = movechangelist((int)cap->count1);
|
|
|
7270 else
|
|
|
7271 pos = movemark((int)cap->count1);
|
|
|
7272 if (pos == (pos_T *)-1) /* jump to other file */
|
|
|
7273 {
|
|
|
7274 curwin->w_set_curswant = TRUE;
|
|
|
7275 check_cursor();
|
|
|
7276 }
|
|
|
7277 else if (pos != NULL) /* can jump */
|
|
|
7278 nv_cursormark(cap, FALSE, pos);
|
|
|
7279 else if (cap->cmdchar == 'g')
|
|
|
7280 {
|
|
|
7281 if (curbuf->b_changelistlen == 0)
|
|
|
7282 EMSG(_("E664: changelist is empty"));
|
|
|
7283 else if (cap->count1 < 0)
|
|
|
7284 EMSG(_("E662: At start of changelist"));
|
|
|
7285 else
|
|
|
7286 EMSG(_("E663: At end of changelist"));
|
|
|
7287 }
|
|
|
7288 else
|
|
|
7289 clearopbeep(cap->oap);
|
|
|
7290 # ifdef FEAT_FOLDING
|
|
|
7291 if (cap->oap->op_type == OP_NOP
|
|
|
7292 && (pos == (pos_T *)-1 || lnum != curwin->w_cursor.lnum)
|
|
|
7293 && (fdo_flags & FDO_MARK)
|
|
|
7294 && old_KeyTyped)
|
|
|
7295 foldOpenCursor();
|
|
|
7296 # endif
|
|
|
7297 }
|
|
|
7298 #else
|
|
|
7299 clearopbeep(cap->oap);
|
|
|
7300 #endif
|
|
|
7301 }
|
|
|
7302
|
|
|
7303 /*
|
|
|
7304 * Handle '"' command.
|
|
|
7305 */
|
|
|
7306 static void
|
|
|
7307 nv_regname(cap)
|
|
|
7308 cmdarg_T *cap;
|
|
|
7309 {
|
|
|
7310 if (checkclearop(cap->oap))
|
|
|
7311 return;
|
|
|
7312 #ifdef FEAT_EVAL
|
|
|
7313 if (cap->nchar == '=')
|
|
|
7314 cap->nchar = get_expr_register();
|
|
|
7315 #endif
|
|
|
7316 if (cap->nchar != NUL && valid_yank_reg(cap->nchar, FALSE))
|
|
|
7317 {
|
|
|
7318 cap->oap->regname = cap->nchar;
|
|
|
7319 cap->opcount = cap->count0; /* remember count before '"' */
|
|
|
7320 #ifdef FEAT_EVAL
|
|
|
7321 set_reg_var(cap->oap->regname);
|
|
|
7322 #endif
|
|
|
7323 }
|
|
|
7324 else
|
|
|
7325 clearopbeep(cap->oap);
|
|
|
7326 }
|
|
|
7327
|
|
|
7328 #ifdef FEAT_VISUAL
|
|
|
7329 /*
|
|
|
7330 * Handle "v", "V" and "CTRL-V" commands.
|
|
|
7331 * Also for "gh", "gH" and "g^H" commands: Always start Select mode, cap->arg
|
|
|
7332 * is TRUE.
|
|
167
|
7333 * Handle CTRL-Q just like CTRL-V.
|
|
7
|
7334 */
|
|
|
7335 static void
|
|
|
7336 nv_visual(cap)
|
|
|
7337 cmdarg_T *cap;
|
|
|
7338 {
|
|
167
|
7339 if (cap->cmdchar == Ctrl_Q)
|
|
|
7340 cap->cmdchar = Ctrl_V;
|
|
|
7341
|
|
7
|
7342 /* 'v', 'V' and CTRL-V can be used while an operator is pending to make it
|
|
|
7343 * characterwise, linewise, or blockwise. */
|
|
|
7344 if (cap->oap->op_type != OP_NOP)
|
|
|
7345 {
|
|
|
7346 cap->oap->motion_force = cap->cmdchar;
|
|
|
7347 finish_op = FALSE; /* operator doesn't finish now but later */
|
|
|
7348 return;
|
|
|
7349 }
|
|
|
7350
|
|
|
7351 VIsual_select = cap->arg;
|
|
|
7352 if (VIsual_active) /* change Visual mode */
|
|
|
7353 {
|
|
|
7354 if (VIsual_mode == cap->cmdchar) /* stop visual mode */
|
|
|
7355 end_visual_mode();
|
|
|
7356 else /* toggle char/block mode */
|
|
|
7357 { /* or char/line mode */
|
|
|
7358 VIsual_mode = cap->cmdchar;
|
|
|
7359 showmode();
|
|
|
7360 }
|
|
|
7361 redraw_curbuf_later(INVERTED); /* update the inversion */
|
|
|
7362 }
|
|
|
7363 else /* start Visual mode */
|
|
|
7364 {
|
|
|
7365 check_visual_highlight();
|
|
|
7366 if (cap->count0) /* use previously selected part */
|
|
|
7367 {
|
|
|
7368 if (resel_VIsual_mode == NUL) /* there is none */
|
|
|
7369 {
|
|
|
7370 beep_flush();
|
|
|
7371 return;
|
|
|
7372 }
|
|
|
7373 VIsual = curwin->w_cursor;
|
|
|
7374
|
|
|
7375 VIsual_active = TRUE;
|
|
|
7376 VIsual_reselect = TRUE;
|
|
|
7377 if (!cap->arg)
|
|
|
7378 /* start Select mode when 'selectmode' contains "cmd" */
|
|
|
7379 may_start_select('c');
|
|
|
7380 #ifdef FEAT_MOUSE
|
|
|
7381 setmouse();
|
|
|
7382 #endif
|
|
641
|
7383 if (p_smd && msg_silent == 0)
|
|
7
|
7384 redraw_cmdline = TRUE; /* show visual mode later */
|
|
|
7385 /*
|
|
|
7386 * For V and ^V, we multiply the number of lines even if there
|
|
|
7387 * was only one -- webb
|
|
|
7388 */
|
|
|
7389 if (resel_VIsual_mode != 'v' || resel_VIsual_line_count > 1)
|
|
|
7390 {
|
|
|
7391 curwin->w_cursor.lnum +=
|
|
|
7392 resel_VIsual_line_count * cap->count0 - 1;
|
|
|
7393 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
7394 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
7395 }
|
|
|
7396 VIsual_mode = resel_VIsual_mode;
|
|
|
7397 if (VIsual_mode == 'v')
|
|
|
7398 {
|
|
|
7399 if (resel_VIsual_line_count <= 1)
|
|
|
7400 curwin->w_cursor.col += resel_VIsual_col * cap->count0 - 1;
|
|
|
7401 else
|
|
|
7402 curwin->w_cursor.col = resel_VIsual_col;
|
|
|
7403 check_cursor_col();
|
|
|
7404 }
|
|
|
7405 if (resel_VIsual_col == MAXCOL)
|
|
|
7406 {
|
|
|
7407 curwin->w_curswant = MAXCOL;
|
|
|
7408 coladvance((colnr_T)MAXCOL);
|
|
|
7409 }
|
|
|
7410 else if (VIsual_mode == Ctrl_V)
|
|
|
7411 {
|
|
|
7412 validate_virtcol();
|
|
|
7413 curwin->w_curswant = curwin->w_virtcol
|
|
|
7414 + resel_VIsual_col * cap->count0 - 1;
|
|
|
7415 coladvance(curwin->w_curswant);
|
|
|
7416 }
|
|
|
7417 else
|
|
|
7418 curwin->w_set_curswant = TRUE;
|
|
|
7419 redraw_curbuf_later(INVERTED); /* show the inversion */
|
|
|
7420 }
|
|
|
7421 else
|
|
|
7422 {
|
|
|
7423 if (!cap->arg)
|
|
|
7424 /* start Select mode when 'selectmode' contains "cmd" */
|
|
|
7425 may_start_select('c');
|
|
|
7426 n_start_visual_mode(cap->cmdchar);
|
|
|
7427 }
|
|
|
7428 }
|
|
|
7429 }
|
|
|
7430
|
|
|
7431 /*
|
|
|
7432 * Start selection for Shift-movement keys.
|
|
|
7433 */
|
|
|
7434 void
|
|
|
7435 start_selection()
|
|
|
7436 {
|
|
|
7437 /* if 'selectmode' contains "key", start Select mode */
|
|
|
7438 may_start_select('k');
|
|
|
7439 n_start_visual_mode('v');
|
|
|
7440 }
|
|
|
7441
|
|
|
7442 /*
|
|
|
7443 * Start Select mode, if "c" is in 'selectmode' and not in a mapping or menu.
|
|
|
7444 */
|
|
|
7445 void
|
|
|
7446 may_start_select(c)
|
|
|
7447 int c;
|
|
|
7448 {
|
|
|
7449 VIsual_select = (stuff_empty() && typebuf_typed()
|
|
|
7450 && (vim_strchr(p_slm, c) != NULL));
|
|
|
7451 }
|
|
|
7452
|
|
|
7453 /*
|
|
|
7454 * Start Visual mode "c".
|
|
|
7455 * Should set VIsual_select before calling this.
|
|
|
7456 */
|
|
|
7457 static void
|
|
|
7458 n_start_visual_mode(c)
|
|
|
7459 int c;
|
|
|
7460 {
|
|
|
7461 VIsual_mode = c;
|
|
|
7462 VIsual_active = TRUE;
|
|
|
7463 VIsual_reselect = TRUE;
|
|
|
7464 #ifdef FEAT_VIRTUALEDIT
|
|
|
7465 /* Corner case: the 0 position in a tab may change when going into
|
|
|
7466 * virtualedit. Recalculate curwin->w_cursor to avoid bad hilighting.
|
|
|
7467 */
|
|
|
7468 if (c == Ctrl_V && (ve_flags & VE_BLOCK) && gchar_cursor() == TAB)
|
|
|
7469 coladvance(curwin->w_virtcol);
|
|
|
7470 #endif
|
|
|
7471 VIsual = curwin->w_cursor;
|
|
|
7472
|
|
|
7473 #ifdef FEAT_FOLDING
|
|
|
7474 foldAdjustVisual();
|
|
|
7475 #endif
|
|
|
7476
|
|
|
7477 #ifdef FEAT_MOUSE
|
|
|
7478 setmouse();
|
|
|
7479 #endif
|
|
641
|
7480 if (p_smd && msg_silent == 0)
|
|
7
|
7481 redraw_cmdline = TRUE; /* show visual mode later */
|
|
|
7482 #ifdef FEAT_CLIPBOARD
|
|
|
7483 /* Make sure the clipboard gets updated. Needed because start and
|
|
|
7484 * end may still be the same, and the selection needs to be owned */
|
|
|
7485 clip_star.vmode = NUL;
|
|
|
7486 #endif
|
|
|
7487
|
|
|
7488 /* Only need to redraw this line, unless still need to redraw an old
|
|
|
7489 * Visual area (when 'lazyredraw' is set). */
|
|
|
7490 if (curwin->w_redr_type < INVERTED)
|
|
|
7491 {
|
|
|
7492 curwin->w_old_cursor_lnum = curwin->w_cursor.lnum;
|
|
|
7493 curwin->w_old_visual_lnum = curwin->w_cursor.lnum;
|
|
|
7494 }
|
|
|
7495 }
|
|
|
7496
|
|
|
7497 #endif /* FEAT_VISUAL */
|
|
|
7498
|
|
|
7499 /*
|
|
|
7500 * CTRL-W: Window commands
|
|
|
7501 */
|
|
|
7502 static void
|
|
|
7503 nv_window(cap)
|
|
|
7504 cmdarg_T *cap;
|
|
|
7505 {
|
|
|
7506 #ifdef FEAT_WINDOWS
|
|
|
7507 if (!checkclearop(cap->oap))
|
|
|
7508 do_window(cap->nchar, cap->count0, NUL); /* everything is in window.c */
|
|
|
7509 #else
|
|
|
7510 (void)checkclearop(cap->oap);
|
|
|
7511 #endif
|
|
|
7512 }
|
|
|
7513
|
|
|
7514 /*
|
|
|
7515 * CTRL-Z: Suspend
|
|
|
7516 */
|
|
|
7517 static void
|
|
|
7518 nv_suspend(cap)
|
|
|
7519 cmdarg_T *cap;
|
|
|
7520 {
|
|
|
7521 clearop(cap->oap);
|
|
|
7522 #ifdef FEAT_VISUAL
|
|
|
7523 if (VIsual_active)
|
|
|
7524 end_visual_mode(); /* stop Visual mode */
|
|
|
7525 #endif
|
|
|
7526 do_cmdline_cmd((char_u *)"st");
|
|
|
7527 }
|
|
|
7528
|
|
|
7529 /*
|
|
|
7530 * Commands starting with "g".
|
|
|
7531 */
|
|
|
7532 static void
|
|
|
7533 nv_g_cmd(cap)
|
|
|
7534 cmdarg_T *cap;
|
|
|
7535 {
|
|
|
7536 oparg_T *oap = cap->oap;
|
|
|
7537 #ifdef FEAT_VISUAL
|
|
|
7538 pos_T tpos;
|
|
|
7539 #endif
|
|
|
7540 int i;
|
|
|
7541 int flag = FALSE;
|
|
|
7542
|
|
|
7543 switch (cap->nchar)
|
|
|
7544 {
|
|
|
7545 #ifdef MEM_PROFILE
|
|
|
7546 /*
|
|
|
7547 * "g^A": dump log of used memory.
|
|
|
7548 */
|
|
|
7549 case Ctrl_A:
|
|
|
7550 vim_mem_profile_dump();
|
|
|
7551 break;
|
|
|
7552 #endif
|
|
|
7553
|
|
|
7554 #ifdef FEAT_VREPLACE
|
|
|
7555 /*
|
|
|
7556 * "gR": Enter virtual replace mode.
|
|
|
7557 */
|
|
|
7558 case 'R':
|
|
|
7559 cap->arg = TRUE;
|
|
|
7560 nv_Replace(cap);
|
|
|
7561 break;
|
|
|
7562
|
|
|
7563 case 'r':
|
|
|
7564 nv_vreplace(cap);
|
|
|
7565 break;
|
|
|
7566 #endif
|
|
|
7567
|
|
|
7568 case '&':
|
|
|
7569 do_cmdline_cmd((char_u *)"%s//~/&");
|
|
|
7570 break;
|
|
|
7571
|
|
|
7572 #ifdef FEAT_VISUAL
|
|
|
7573 /*
|
|
|
7574 * "gv": Reselect the previous Visual area. If Visual already active,
|
|
|
7575 * exchange previous and current Visual area.
|
|
|
7576 */
|
|
|
7577 case 'v':
|
|
|
7578 if (checkclearop(oap))
|
|
|
7579 break;
|
|
|
7580
|
|
690
|
7581 if ( curbuf->b_visual.vi_start.lnum == 0
|
|
|
7582 || curbuf->b_visual.vi_start.lnum > curbuf->b_ml.ml_line_count
|
|
|
7583 || curbuf->b_visual.vi_end.lnum == 0)
|
|
7
|
7584 beep_flush();
|
|
|
7585 else
|
|
|
7586 {
|
|
|
7587 /* set w_cursor to the start of the Visual area, tpos to the end */
|
|
|
7588 if (VIsual_active)
|
|
|
7589 {
|
|
|
7590 i = VIsual_mode;
|
|
690
|
7591 VIsual_mode = curbuf->b_visual.vi_mode;
|
|
|
7592 curbuf->b_visual.vi_mode = i;
|
|
7
|
7593 # ifdef FEAT_EVAL
|
|
|
7594 curbuf->b_visual_mode_eval = i;
|
|
|
7595 # endif
|
|
|
7596 i = curwin->w_curswant;
|
|
690
|
7597 curwin->w_curswant = curbuf->b_visual.vi_curswant;
|
|
|
7598 curbuf->b_visual.vi_curswant = i;
|
|
|
7599
|
|
|
7600 tpos = curbuf->b_visual.vi_end;
|
|
|
7601 curbuf->b_visual.vi_end = curwin->w_cursor;
|
|
|
7602 curwin->w_cursor = curbuf->b_visual.vi_start;
|
|
|
7603 curbuf->b_visual.vi_start = VIsual;
|
|
7
|
7604 }
|
|
|
7605 else
|
|
|
7606 {
|
|
690
|
7607 VIsual_mode = curbuf->b_visual.vi_mode;
|
|
|
7608 curwin->w_curswant = curbuf->b_visual.vi_curswant;
|
|
|
7609 tpos = curbuf->b_visual.vi_end;
|
|
|
7610 curwin->w_cursor = curbuf->b_visual.vi_start;
|
|
7
|
7611 }
|
|
|
7612
|
|
|
7613 VIsual_active = TRUE;
|
|
|
7614 VIsual_reselect = TRUE;
|
|
|
7615
|
|
|
7616 /* Set Visual to the start and w_cursor to the end of the Visual
|
|
|
7617 * area. Make sure they are on an existing character. */
|
|
|
7618 check_cursor();
|
|
|
7619 VIsual = curwin->w_cursor;
|
|
|
7620 curwin->w_cursor = tpos;
|
|
|
7621 check_cursor();
|
|
|
7622 update_topline();
|
|
|
7623 /*
|
|
|
7624 * When called from normal "g" command: start Select mode when
|
|
|
7625 * 'selectmode' contains "cmd". When called for K_SELECT, always
|
|
|
7626 * start Select mode.
|
|
|
7627 */
|
|
|
7628 if (cap->arg)
|
|
|
7629 VIsual_select = TRUE;
|
|
|
7630 else
|
|
|
7631 may_start_select('c');
|
|
|
7632 #ifdef FEAT_MOUSE
|
|
|
7633 setmouse();
|
|
|
7634 #endif
|
|
|
7635 #ifdef FEAT_CLIPBOARD
|
|
|
7636 /* Make sure the clipboard gets updated. Needed because start and
|
|
|
7637 * end are still the same, and the selection needs to be owned */
|
|
|
7638 clip_star.vmode = NUL;
|
|
|
7639 #endif
|
|
|
7640 redraw_curbuf_later(INVERTED);
|
|
|
7641 showmode();
|
|
|
7642 }
|
|
|
7643 break;
|
|
|
7644 /*
|
|
|
7645 * "gV": Don't reselect the previous Visual area after a Select mode
|
|
|
7646 * mapping of menu.
|
|
|
7647 */
|
|
|
7648 case 'V':
|
|
|
7649 VIsual_reselect = FALSE;
|
|
|
7650 break;
|
|
|
7651
|
|
|
7652 /*
|
|
|
7653 * "gh": start Select mode.
|
|
|
7654 * "gH": start Select line mode.
|
|
|
7655 * "g^H": start Select block mode.
|
|
|
7656 */
|
|
|
7657 case K_BS:
|
|
|
7658 cap->nchar = Ctrl_H;
|
|
|
7659 /* FALLTHROUGH */
|
|
|
7660 case 'h':
|
|
|
7661 case 'H':
|
|
|
7662 case Ctrl_H:
|
|
|
7663 # ifdef EBCDIC
|
|
|
7664 /* EBCDIC: 'v'-'h' != '^v'-'^h' */
|
|
|
7665 if (cap->nchar == Ctrl_H)
|
|
|
7666 cap->cmdchar = Ctrl_V;
|
|
|
7667 else
|
|
|
7668 # endif
|
|
|
7669 cap->cmdchar = cap->nchar + ('v' - 'h');
|
|
|
7670 cap->arg = TRUE;
|
|
|
7671 nv_visual(cap);
|
|
|
7672 break;
|
|
|
7673 #endif /* FEAT_VISUAL */
|
|
|
7674
|
|
|
7675 /*
|
|
|
7676 * "gj" and "gk" two new funny movement keys -- up and down
|
|
|
7677 * movement based on *screen* line rather than *file* line.
|
|
|
7678 */
|
|
|
7679 case 'j':
|
|
|
7680 case K_DOWN:
|
|
|
7681 /* with 'nowrap' it works just like the normal "j" command; also when
|
|
|
7682 * in a closed fold */
|
|
|
7683 if (!curwin->w_p_wrap
|
|
|
7684 #ifdef FEAT_FOLDING
|
|
|
7685 || hasFolding(curwin->w_cursor.lnum, NULL, NULL)
|
|
|
7686 #endif
|
|
|
7687 )
|
|
|
7688 {
|
|
|
7689 oap->motion_type = MLINE;
|
|
|
7690 i = cursor_down(cap->count1, oap->op_type == OP_NOP);
|
|
|
7691 }
|
|
|
7692 else
|
|
|
7693 i = nv_screengo(oap, FORWARD, cap->count1);
|
|
|
7694 if (i == FAIL)
|
|
|
7695 clearopbeep(oap);
|
|
|
7696 break;
|
|
|
7697
|
|
|
7698 case 'k':
|
|
|
7699 case K_UP:
|
|
|
7700 /* with 'nowrap' it works just like the normal "k" command; also when
|
|
|
7701 * in a closed fold */
|
|
|
7702 if (!curwin->w_p_wrap
|
|
|
7703 #ifdef FEAT_FOLDING
|
|
|
7704 || hasFolding(curwin->w_cursor.lnum, NULL, NULL)
|
|
|
7705 #endif
|
|
|
7706 )
|
|
|
7707 {
|
|
|
7708 oap->motion_type = MLINE;
|
|
|
7709 i = cursor_up(cap->count1, oap->op_type == OP_NOP);
|
|
|
7710 }
|
|
|
7711 else
|
|
|
7712 i = nv_screengo(oap, BACKWARD, cap->count1);
|
|
|
7713 if (i == FAIL)
|
|
|
7714 clearopbeep(oap);
|
|
|
7715 break;
|
|
|
7716
|
|
|
7717 /*
|
|
|
7718 * "gJ": join two lines without inserting a space.
|
|
|
7719 */
|
|
|
7720 case 'J':
|
|
|
7721 nv_join(cap);
|
|
|
7722 break;
|
|
|
7723
|
|
|
7724 /*
|
|
|
7725 * "g0", "g^" and "g$": Like "0", "^" and "$" but for screen lines.
|
|
|
7726 * "gm": middle of "g0" and "g$".
|
|
|
7727 */
|
|
|
7728 case '^':
|
|
|
7729 flag = TRUE;
|
|
|
7730 /* FALLTHROUGH */
|
|
|
7731
|
|
|
7732 case '0':
|
|
|
7733 case 'm':
|
|
|
7734 case K_HOME:
|
|
|
7735 case K_KHOME:
|
|
|
7736 oap->motion_type = MCHAR;
|
|
|
7737 oap->inclusive = FALSE;
|
|
|
7738 if (curwin->w_p_wrap
|
|
|
7739 #ifdef FEAT_VERTSPLIT
|
|
|
7740 && curwin->w_width != 0
|
|
|
7741 #endif
|
|
|
7742 )
|
|
|
7743 {
|
|
|
7744 int width1 = W_WIDTH(curwin) - curwin_col_off();
|
|
|
7745 int width2 = width1 + curwin_col_off2();
|
|
|
7746
|
|
|
7747 validate_virtcol();
|
|
|
7748 i = 0;
|
|
|
7749 if (curwin->w_virtcol >= (colnr_T)width1 && width2 > 0)
|
|
|
7750 i = (curwin->w_virtcol - width1) / width2 * width2 + width1;
|
|
|
7751 }
|
|
|
7752 else
|
|
|
7753 i = curwin->w_leftcol;
|
|
|
7754 /* Go to the middle of the screen line. When 'number' is on and lines
|
|
|
7755 * are wrapping the middle can be more to the left.*/
|
|
|
7756 if (cap->nchar == 'm')
|
|
|
7757 i += (W_WIDTH(curwin) - curwin_col_off()
|
|
|
7758 + ((curwin->w_p_wrap && i > 0)
|
|
|
7759 ? curwin_col_off2() : 0)) / 2;
|
|
|
7760 coladvance((colnr_T)i);
|
|
|
7761 if (flag)
|
|
|
7762 {
|
|
|
7763 do
|
|
|
7764 i = gchar_cursor();
|
|
|
7765 while (vim_iswhite(i) && oneright() == OK);
|
|
|
7766 }
|
|
|
7767 curwin->w_set_curswant = TRUE;
|
|
|
7768 break;
|
|
|
7769
|
|
|
7770 case '_':
|
|
|
7771 /* "g_": to the last non-blank character in the line or <count> lines
|
|
|
7772 * downward. */
|
|
|
7773 cap->oap->motion_type = MCHAR;
|
|
|
7774 cap->oap->inclusive = TRUE;
|
|
|
7775 curwin->w_curswant = MAXCOL;
|
|
|
7776 if (cursor_down((long)(cap->count1 - 1),
|
|
|
7777 cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
7778 clearopbeep(cap->oap);
|
|
|
7779 else
|
|
|
7780 {
|
|
|
7781 char_u *ptr = ml_get_curline();
|
|
|
7782
|
|
|
7783 /* In Visual mode we may end up after the line. */
|
|
|
7784 if (curwin->w_cursor.col > 0 && ptr[curwin->w_cursor.col] == NUL)
|
|
|
7785 --curwin->w_cursor.col;
|
|
|
7786
|
|
|
7787 /* Decrease the cursor column until it's on a non-blank. */
|
|
|
7788 while (curwin->w_cursor.col > 0
|
|
|
7789 && vim_iswhite(ptr[curwin->w_cursor.col]))
|
|
|
7790 --curwin->w_cursor.col;
|
|
|
7791 curwin->w_set_curswant = TRUE;
|
|
|
7792 }
|
|
|
7793 break;
|
|
|
7794
|
|
|
7795 case '$':
|
|
|
7796 case K_END:
|
|
|
7797 case K_KEND:
|
|
|
7798 {
|
|
|
7799 int col_off = curwin_col_off();
|
|
|
7800
|
|
|
7801 oap->motion_type = MCHAR;
|
|
|
7802 oap->inclusive = TRUE;
|
|
|
7803 if (curwin->w_p_wrap
|
|
|
7804 #ifdef FEAT_VERTSPLIT
|
|
|
7805 && curwin->w_width != 0
|
|
|
7806 #endif
|
|
|
7807 )
|
|
|
7808 {
|
|
|
7809 curwin->w_curswant = MAXCOL; /* so we stay at the end */
|
|
|
7810 if (cap->count1 == 1)
|
|
|
7811 {
|
|
|
7812 int width1 = W_WIDTH(curwin) - col_off;
|
|
|
7813 int width2 = width1 + curwin_col_off2();
|
|
|
7814
|
|
|
7815 validate_virtcol();
|
|
|
7816 i = width1 - 1;
|
|
|
7817 if (curwin->w_virtcol >= (colnr_T)width1)
|
|
|
7818 i += ((curwin->w_virtcol - width1) / width2 + 1)
|
|
|
7819 * width2;
|
|
|
7820 coladvance((colnr_T)i);
|
|
|
7821 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE)
|
|
|
7822 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap)
|
|
|
7823 {
|
|
|
7824 /*
|
|
|
7825 * Check for landing on a character that got split at
|
|
|
7826 * the end of the line. We do not want to advance to
|
|
|
7827 * the next screen line.
|
|
|
7828 */
|
|
|
7829 validate_virtcol();
|
|
|
7830 if (curwin->w_virtcol > (colnr_T)i)
|
|
|
7831 --curwin->w_cursor.col;
|
|
|
7832 }
|
|
|
7833 #endif
|
|
|
7834 }
|
|
|
7835 else if (nv_screengo(oap, FORWARD, cap->count1 - 1) == FAIL)
|
|
|
7836 clearopbeep(oap);
|
|
|
7837 }
|
|
|
7838 else
|
|
|
7839 {
|
|
|
7840 i = curwin->w_leftcol + W_WIDTH(curwin) - col_off - 1;
|
|
|
7841 coladvance((colnr_T)i);
|
|
40
|
7842
|
|
|
7843 /* Make sure we stick in this column. */
|
|
|
7844 validate_virtcol();
|
|
|
7845 curwin->w_curswant = curwin->w_virtcol;
|
|
|
7846 curwin->w_set_curswant = FALSE;
|
|
7
|
7847 }
|
|
|
7848 }
|
|
|
7849 break;
|
|
|
7850
|
|
|
7851 /*
|
|
|
7852 * "g*" and "g#", like "*" and "#" but without using "\<" and "\>"
|
|
|
7853 */
|
|
|
7854 case '*':
|
|
|
7855 case '#':
|
|
|
7856 #if POUND != '#'
|
|
|
7857 case POUND: /* pound sign (sometimes equal to '#') */
|
|
|
7858 #endif
|
|
|
7859 case Ctrl_RSB: /* :tag or :tselect for current identifier */
|
|
|
7860 case ']': /* :tselect for current identifier */
|
|
|
7861 nv_ident(cap);
|
|
|
7862 break;
|
|
|
7863
|
|
|
7864 /*
|
|
|
7865 * ge and gE: go back to end of word
|
|
|
7866 */
|
|
|
7867 case 'e':
|
|
|
7868 case 'E':
|
|
|
7869 oap->motion_type = MCHAR;
|
|
|
7870 curwin->w_set_curswant = TRUE;
|
|
|
7871 oap->inclusive = TRUE;
|
|
|
7872 if (bckend_word(cap->count1, cap->nchar == 'E', FALSE) == FAIL)
|
|
|
7873 clearopbeep(oap);
|
|
|
7874 break;
|
|
|
7875
|
|
|
7876 /*
|
|
|
7877 * "g CTRL-G": display info about cursor position
|
|
|
7878 */
|
|
|
7879 case Ctrl_G:
|
|
|
7880 cursor_pos_info();
|
|
|
7881 break;
|
|
|
7882
|
|
|
7883 /*
|
|
|
7884 * "gi": start Insert at the last position.
|
|
|
7885 */
|
|
|
7886 case 'i':
|
|
|
7887 if (curbuf->b_last_insert.lnum != 0)
|
|
|
7888 {
|
|
|
7889 curwin->w_cursor = curbuf->b_last_insert;
|
|
|
7890 check_cursor_lnum();
|
|
|
7891 i = (int)STRLEN(ml_get_curline());
|
|
|
7892 if (curwin->w_cursor.col > (colnr_T)i)
|
|
|
7893 {
|
|
|
7894 #ifdef FEAT_VIRTUALEDIT
|
|
|
7895 if (virtual_active())
|
|
|
7896 curwin->w_cursor.coladd += curwin->w_cursor.col - i;
|
|
|
7897 #endif
|
|
|
7898 curwin->w_cursor.col = i;
|
|
|
7899 }
|
|
|
7900 }
|
|
|
7901 cap->cmdchar = 'i';
|
|
|
7902 nv_edit(cap);
|
|
|
7903 break;
|
|
|
7904
|
|
|
7905 /*
|
|
|
7906 * "gI": Start insert in column 1.
|
|
|
7907 */
|
|
|
7908 case 'I':
|
|
|
7909 beginline(0);
|
|
|
7910 if (!checkclearopq(oap))
|
|
|
7911 invoke_edit(cap, FALSE, 'g', FALSE);
|
|
|
7912 break;
|
|
|
7913
|
|
|
7914 #ifdef FEAT_SEARCHPATH
|
|
|
7915 /*
|
|
|
7916 * "gf": goto file, edit file under cursor
|
|
|
7917 * "]f" and "[f": can also be used.
|
|
|
7918 */
|
|
|
7919 case 'f':
|
|
681
|
7920 case 'F':
|
|
7
|
7921 nv_gotofile(cap);
|
|
|
7922 break;
|
|
|
7923 #endif
|
|
|
7924
|
|
|
7925 /* "g'm" and "g`m": jump to mark without setting pcmark */
|
|
|
7926 case '\'':
|
|
|
7927 cap->arg = TRUE;
|
|
|
7928 /*FALLTHROUGH*/
|
|
|
7929 case '`':
|
|
|
7930 nv_gomark(cap);
|
|
|
7931 break;
|
|
|
7932
|
|
|
7933 /*
|
|
|
7934 * "gs": Goto sleep.
|
|
|
7935 */
|
|
|
7936 case 's':
|
|
|
7937 do_sleep(cap->count1 * 1000L);
|
|
|
7938 break;
|
|
|
7939
|
|
|
7940 /*
|
|
|
7941 * "ga": Display the ascii value of the character under the
|
|
|
7942 * cursor. It is displayed in decimal, hex, and octal. -- webb
|
|
|
7943 */
|
|
|
7944 case 'a':
|
|
|
7945 do_ascii(NULL);
|
|
|
7946 break;
|
|
|
7947
|
|
|
7948 #ifdef FEAT_MBYTE
|
|
|
7949 /*
|
|
|
7950 * "g8": Display the bytes used for the UTF-8 character under the
|
|
|
7951 * cursor. It is displayed in hex.
|
|
775
|
7952 * "8g8" finds illegal byte sequence.
|
|
7
|
7953 */
|
|
|
7954 case '8':
|
|
775
|
7955 if (cap->count0 == 8)
|
|
|
7956 utf_find_illegal();
|
|
|
7957 else
|
|
|
7958 show_utf8();
|
|
7
|
7959 break;
|
|
|
7960 #endif
|
|
|
7961
|
|
447
|
7962 case '<':
|
|
|
7963 show_sb_text();
|
|
|
7964 break;
|
|
|
7965
|
|
7
|
7966 /*
|
|
|
7967 * "gg": Goto the first line in file. With a count it goes to
|
|
|
7968 * that line number like for "G". -- webb
|
|
|
7969 */
|
|
|
7970 case 'g':
|
|
|
7971 cap->arg = FALSE;
|
|
|
7972 nv_goto(cap);
|
|
|
7973 break;
|
|
|
7974
|
|
|
7975 /*
|
|
|
7976 * Two-character operators:
|
|
|
7977 * "gq" Format text
|
|
|
7978 * "gw" Format text and keep cursor position
|
|
|
7979 * "g~" Toggle the case of the text.
|
|
|
7980 * "gu" Change text to lower case.
|
|
|
7981 * "gU" Change text to upper case.
|
|
|
7982 * "g?" rot13 encoding
|
|
602
|
7983 * "g@" call 'operatorfunc'
|
|
7
|
7984 */
|
|
|
7985 case 'q':
|
|
|
7986 case 'w':
|
|
|
7987 oap->cursor_start = curwin->w_cursor;
|
|
|
7988 /*FALLTHROUGH*/
|
|
|
7989 case '~':
|
|
|
7990 case 'u':
|
|
|
7991 case 'U':
|
|
|
7992 case '?':
|
|
602
|
7993 case '@':
|
|
7
|
7994 nv_operator(cap);
|
|
|
7995 break;
|
|
|
7996
|
|
|
7997 /*
|
|
1188
|
7998 * "gd": Find first occurrence of pattern under the cursor in the
|
|
7
|
7999 * current function
|
|
|
8000 * "gD": idem, but in the current file.
|
|
|
8001 */
|
|
|
8002 case 'd':
|
|
|
8003 case 'D':
|
|
523
|
8004 nv_gd(oap, cap->nchar, (int)cap->count0);
|
|
7
|
8005 break;
|
|
|
8006
|
|
|
8007 #ifdef FEAT_MOUSE
|
|
|
8008 /*
|
|
|
8009 * g<*Mouse> : <C-*mouse>
|
|
|
8010 */
|
|
|
8011 case K_MIDDLEMOUSE:
|
|
|
8012 case K_MIDDLEDRAG:
|
|
|
8013 case K_MIDDLERELEASE:
|
|
|
8014 case K_LEFTMOUSE:
|
|
|
8015 case K_LEFTDRAG:
|
|
|
8016 case K_LEFTRELEASE:
|
|
|
8017 case K_RIGHTMOUSE:
|
|
|
8018 case K_RIGHTDRAG:
|
|
|
8019 case K_RIGHTRELEASE:
|
|
|
8020 case K_X1MOUSE:
|
|
|
8021 case K_X1DRAG:
|
|
|
8022 case K_X1RELEASE:
|
|
|
8023 case K_X2MOUSE:
|
|
|
8024 case K_X2DRAG:
|
|
|
8025 case K_X2RELEASE:
|
|
|
8026 mod_mask = MOD_MASK_CTRL;
|
|
|
8027 (void)do_mouse(oap, cap->nchar, BACKWARD, cap->count1, 0);
|
|
|
8028 break;
|
|
|
8029 #endif
|
|
|
8030
|
|
|
8031 case K_IGNORE:
|
|
|
8032 break;
|
|
|
8033
|
|
|
8034 /*
|
|
|
8035 * "gP" and "gp": same as "P" and "p" but leave cursor just after new text
|
|
|
8036 */
|
|
|
8037 case 'p':
|
|
|
8038 case 'P':
|
|
|
8039 nv_put(cap);
|
|
|
8040 break;
|
|
|
8041
|
|
|
8042 #ifdef FEAT_BYTEOFF
|
|
|
8043 /* "go": goto byte count from start of buffer */
|
|
|
8044 case 'o':
|
|
|
8045 goto_byte(cap->count0);
|
|
|
8046 break;
|
|
|
8047 #endif
|
|
|
8048
|
|
|
8049 /* "gQ": improved Ex mode */
|
|
|
8050 case 'Q':
|
|
633
|
8051 if (text_locked())
|
|
7
|
8052 {
|
|
|
8053 clearopbeep(cap->oap);
|
|
633
|
8054 text_locked_msg();
|
|
7
|
8055 break;
|
|
|
8056 }
|
|
631
|
8057
|
|
7
|
8058 if (!checkclearopq(oap))
|
|
|
8059 do_exmode(TRUE);
|
|
|
8060 break;
|
|
|
8061
|
|
|
8062 #ifdef FEAT_JUMPLIST
|
|
|
8063 case ',':
|
|
|
8064 nv_pcmark(cap);
|
|
|
8065 break;
|
|
|
8066
|
|
|
8067 case ';':
|
|
|
8068 cap->count1 = -cap->count1;
|
|
|
8069 nv_pcmark(cap);
|
|
|
8070 break;
|
|
|
8071 #endif
|
|
|
8072
|
|
667
|
8073 #ifdef FEAT_WINDOWS
|
|
|
8074 case 't':
|
|
|
8075 goto_tabpage((int)cap->count0);
|
|
|
8076 break;
|
|
682
|
8077 case 'T':
|
|
|
8078 goto_tabpage(-(int)cap->count1);
|
|
|
8079 break;
|
|
667
|
8080 #endif
|
|
|
8081
|
|
750
|
8082 case '+':
|
|
|
8083 case '-': /* "g+" and "g-": undo or redo along the timeline */
|
|
|
8084 if (!checkclearopq(oap))
|
|
771
|
8085 undo_time(cap->nchar == '-' ? -cap->count1 : cap->count1,
|
|
|
8086 FALSE, FALSE);
|
|
750
|
8087 break;
|
|
|
8088
|
|
7
|
8089 default:
|
|
|
8090 clearopbeep(oap);
|
|
|
8091 break;
|
|
|
8092 }
|
|
|
8093 }
|
|
|
8094
|
|
|
8095 /*
|
|
|
8096 * Handle "o" and "O" commands.
|
|
|
8097 */
|
|
|
8098 static void
|
|
|
8099 n_opencmd(cap)
|
|
|
8100 cmdarg_T *cap;
|
|
|
8101 {
|
|
|
8102 if (!checkclearopq(cap->oap))
|
|
|
8103 {
|
|
|
8104 #ifdef FEAT_FOLDING
|
|
|
8105 if (cap->cmdchar == 'O')
|
|
|
8106 /* Open above the first line of a folded sequence of lines */
|
|
|
8107 (void)hasFolding(curwin->w_cursor.lnum,
|
|
|
8108 &curwin->w_cursor.lnum, NULL);
|
|
|
8109 else
|
|
|
8110 /* Open below the last line of a folded sequence of lines */
|
|
|
8111 (void)hasFolding(curwin->w_cursor.lnum,
|
|
|
8112 NULL, &curwin->w_cursor.lnum);
|
|
|
8113 #endif
|
|
|
8114 if (u_save((linenr_T)(curwin->w_cursor.lnum -
|
|
|
8115 (cap->cmdchar == 'O' ? 1 : 0)),
|
|
|
8116 (linenr_T)(curwin->w_cursor.lnum +
|
|
|
8117 (cap->cmdchar == 'o' ? 1 : 0))
|
|
|
8118 ) == OK
|
|
|
8119 && open_line(cap->cmdchar == 'O' ? BACKWARD : FORWARD,
|
|
|
8120 #ifdef FEAT_COMMENTS
|
|
|
8121 has_format_option(FO_OPEN_COMS) ? OPENLINE_DO_COM :
|
|
|
8122 #endif
|
|
|
8123 0, 0))
|
|
|
8124 {
|
|
164
|
8125 /* When '#' is in 'cpoptions' ignore the count. */
|
|
|
8126 if (vim_strchr(p_cpo, CPO_HASH) != NULL)
|
|
|
8127 cap->count1 = 1;
|
|
7
|
8128 invoke_edit(cap, FALSE, cap->cmdchar, TRUE);
|
|
|
8129 }
|
|
|
8130 }
|
|
|
8131 }
|
|
|
8132
|
|
|
8133 /*
|
|
|
8134 * "." command: redo last change.
|
|
|
8135 */
|
|
|
8136 static void
|
|
|
8137 nv_dot(cap)
|
|
|
8138 cmdarg_T *cap;
|
|
|
8139 {
|
|
|
8140 if (!checkclearopq(cap->oap))
|
|
|
8141 {
|
|
|
8142 /*
|
|
|
8143 * If "restart_edit" is TRUE, the last but one command is repeated
|
|
|
8144 * instead of the last command (inserting text). This is used for
|
|
|
8145 * CTRL-O <.> in insert mode.
|
|
|
8146 */
|
|
|
8147 if (start_redo(cap->count0, restart_edit != 0 && !arrow_used) == FAIL)
|
|
|
8148 clearopbeep(cap->oap);
|
|
|
8149 }
|
|
|
8150 }
|
|
|
8151
|
|
|
8152 /*
|
|
|
8153 * CTRL-R: undo undo
|
|
|
8154 */
|
|
|
8155 static void
|
|
|
8156 nv_redo(cap)
|
|
|
8157 cmdarg_T *cap;
|
|
|
8158 {
|
|
|
8159 if (!checkclearopq(cap->oap))
|
|
|
8160 {
|
|
|
8161 u_redo((int)cap->count1);
|
|
|
8162 curwin->w_set_curswant = TRUE;
|
|
|
8163 }
|
|
|
8164 }
|
|
|
8165
|
|
|
8166 /*
|
|
|
8167 * Handle "U" command.
|
|
|
8168 */
|
|
|
8169 static void
|
|
|
8170 nv_Undo(cap)
|
|
|
8171 cmdarg_T *cap;
|
|
|
8172 {
|
|
|
8173 /* In Visual mode and typing "gUU" triggers an operator */
|
|
|
8174 if (cap->oap->op_type == OP_UPPER
|
|
|
8175 #ifdef FEAT_VISUAL
|
|
|
8176 || VIsual_active
|
|
|
8177 #endif
|
|
|
8178 )
|
|
|
8179 {
|
|
|
8180 /* translate "gUU" to "gUgU" */
|
|
|
8181 cap->cmdchar = 'g';
|
|
|
8182 cap->nchar = 'U';
|
|
|
8183 nv_operator(cap);
|
|
|
8184 }
|
|
|
8185 else if (!checkclearopq(cap->oap))
|
|
|
8186 {
|
|
|
8187 u_undoline();
|
|
|
8188 curwin->w_set_curswant = TRUE;
|
|
|
8189 }
|
|
|
8190 }
|
|
|
8191
|
|
|
8192 /*
|
|
|
8193 * '~' command: If tilde is not an operator and Visual is off: swap case of a
|
|
|
8194 * single character.
|
|
|
8195 */
|
|
|
8196 static void
|
|
|
8197 nv_tilde(cap)
|
|
|
8198 cmdarg_T *cap;
|
|
|
8199 {
|
|
|
8200 if (!p_to
|
|
|
8201 #ifdef FEAT_VISUAL
|
|
|
8202 && !VIsual_active
|
|
|
8203 #endif
|
|
|
8204 && cap->oap->op_type != OP_TILDE)
|
|
|
8205 n_swapchar(cap);
|
|
|
8206 else
|
|
|
8207 nv_operator(cap);
|
|
|
8208 }
|
|
|
8209
|
|
|
8210 /*
|
|
|
8211 * Handle an operator command.
|
|
|
8212 * The actual work is done by do_pending_operator().
|
|
|
8213 */
|
|
|
8214 static void
|
|
|
8215 nv_operator(cap)
|
|
|
8216 cmdarg_T *cap;
|
|
|
8217 {
|
|
|
8218 int op_type;
|
|
|
8219
|
|
|
8220 op_type = get_op_type(cap->cmdchar, cap->nchar);
|
|
|
8221
|
|
|
8222 if (op_type == cap->oap->op_type) /* double operator works on lines */
|
|
|
8223 nv_lineop(cap);
|
|
|
8224 else if (!checkclearop(cap->oap))
|
|
|
8225 {
|
|
|
8226 cap->oap->start = curwin->w_cursor;
|
|
|
8227 cap->oap->op_type = op_type;
|
|
1490
|
8228 #ifdef FEAT_EVAL
|
|
|
8229 set_op_var(op_type);
|
|
|
8230 #endif
|
|
|
8231 }
|
|
|
8232 }
|
|
|
8233
|
|
|
8234 #ifdef FEAT_EVAL
|
|
|
8235 /*
|
|
|
8236 * Set v:operator to the characters for "optype".
|
|
|
8237 */
|
|
|
8238 static void
|
|
|
8239 set_op_var(optype)
|
|
|
8240 int optype;
|
|
|
8241 {
|
|
|
8242 char_u opchars[3];
|
|
|
8243
|
|
|
8244 if (optype == OP_NOP)
|
|
|
8245 set_vim_var_string(VV_OP, NULL, 0);
|
|
|
8246 else
|
|
|
8247 {
|
|
|
8248 opchars[0] = get_op_char(optype);
|
|
|
8249 opchars[1] = get_extra_op_char(optype);
|
|
|
8250 opchars[2] = NUL;
|
|
|
8251 set_vim_var_string(VV_OP, opchars, -1);
|
|
|
8252 }
|
|
|
8253 }
|
|
|
8254 #endif
|
|
7
|
8255
|
|
|
8256 /*
|
|
|
8257 * Handle linewise operator "dd", "yy", etc.
|
|
|
8258 *
|
|
|
8259 * "_" is is a strange motion command that helps make operators more logical.
|
|
|
8260 * It is actually implemented, but not documented in the real Vi. This motion
|
|
|
8261 * command actually refers to "the current line". Commands like "dd" and "yy"
|
|
|
8262 * are really an alternate form of "d_" and "y_". It does accept a count, so
|
|
|
8263 * "d3_" works to delete 3 lines.
|
|
|
8264 */
|
|
|
8265 static void
|
|
|
8266 nv_lineop(cap)
|
|
|
8267 cmdarg_T *cap;
|
|
|
8268 {
|
|
|
8269 cap->oap->motion_type = MLINE;
|
|
|
8270 if (cursor_down(cap->count1 - 1L, cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
8271 clearopbeep(cap->oap);
|
|
|
8272 else if ( cap->oap->op_type == OP_DELETE
|
|
|
8273 || cap->oap->op_type == OP_LSHIFT
|
|
|
8274 || cap->oap->op_type == OP_RSHIFT)
|
|
|
8275 beginline(BL_SOL | BL_FIX);
|
|
|
8276 else if (cap->oap->op_type != OP_YANK) /* 'Y' does not move cursor */
|
|
|
8277 beginline(BL_WHITE | BL_FIX);
|
|
|
8278 }
|
|
|
8279
|
|
|
8280 /*
|
|
|
8281 * <Home> command.
|
|
|
8282 */
|
|
|
8283 static void
|
|
|
8284 nv_home(cap)
|
|
|
8285 cmdarg_T *cap;
|
|
|
8286 {
|
|
180
|
8287 /* CTRL-HOME is like "gg" */
|
|
|
8288 if (mod_mask & MOD_MASK_CTRL)
|
|
|
8289 nv_goto(cap);
|
|
|
8290 else
|
|
|
8291 {
|
|
|
8292 cap->count0 = 1;
|
|
|
8293 nv_pipe(cap);
|
|
|
8294 }
|
|
229
|
8295 ins_at_eol = FALSE; /* Don't move cursor past eol (only necessary in a
|
|
|
8296 one-character line). */
|
|
7
|
8297 }
|
|
|
8298
|
|
|
8299 /*
|
|
|
8300 * "|" command.
|
|
|
8301 */
|
|
|
8302 static void
|
|
|
8303 nv_pipe(cap)
|
|
|
8304 cmdarg_T *cap;
|
|
|
8305 {
|
|
|
8306 cap->oap->motion_type = MCHAR;
|
|
|
8307 cap->oap->inclusive = FALSE;
|
|
|
8308 beginline(0);
|
|
|
8309 if (cap->count0 > 0)
|
|
|
8310 {
|
|
|
8311 coladvance((colnr_T)(cap->count0 - 1));
|
|
|
8312 curwin->w_curswant = (colnr_T)(cap->count0 - 1);
|
|
|
8313 }
|
|
|
8314 else
|
|
|
8315 curwin->w_curswant = 0;
|
|
|
8316 /* keep curswant at the column where we wanted to go, not where
|
|
|
8317 we ended; differs if line is too short */
|
|
|
8318 curwin->w_set_curswant = FALSE;
|
|
|
8319 }
|
|
|
8320
|
|
|
8321 /*
|
|
|
8322 * Handle back-word command "b" and "B".
|
|
|
8323 * cap->arg is 1 for "B"
|
|
|
8324 */
|
|
|
8325 static void
|
|
|
8326 nv_bck_word(cap)
|
|
|
8327 cmdarg_T *cap;
|
|
|
8328 {
|
|
|
8329 cap->oap->motion_type = MCHAR;
|
|
|
8330 cap->oap->inclusive = FALSE;
|
|
|
8331 curwin->w_set_curswant = TRUE;
|
|
|
8332 if (bck_word(cap->count1, cap->arg, FALSE) == FAIL)
|
|
|
8333 clearopbeep(cap->oap);
|
|
|
8334 #ifdef FEAT_FOLDING
|
|
|
8335 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
8336 foldOpenCursor();
|
|
|
8337 #endif
|
|
|
8338 }
|
|
|
8339
|
|
|
8340 /*
|
|
|
8341 * Handle word motion commands "e", "E", "w" and "W".
|
|
|
8342 * cap->arg is TRUE for "E" and "W".
|
|
|
8343 */
|
|
|
8344 static void
|
|
|
8345 nv_wordcmd(cap)
|
|
|
8346 cmdarg_T *cap;
|
|
|
8347 {
|
|
|
8348 int n;
|
|
|
8349 int word_end;
|
|
|
8350 int flag = FALSE;
|
|
|
8351
|
|
|
8352 /*
|
|
|
8353 * Set inclusive for the "E" and "e" command.
|
|
|
8354 */
|
|
|
8355 if (cap->cmdchar == 'e' || cap->cmdchar == 'E')
|
|
|
8356 word_end = TRUE;
|
|
|
8357 else
|
|
|
8358 word_end = FALSE;
|
|
|
8359 cap->oap->inclusive = word_end;
|
|
|
8360
|
|
|
8361 /*
|
|
|
8362 * "cw" and "cW" are a special case.
|
|
|
8363 */
|
|
|
8364 if (!word_end && cap->oap->op_type == OP_CHANGE)
|
|
|
8365 {
|
|
|
8366 n = gchar_cursor();
|
|
|
8367 if (n != NUL) /* not an empty line */
|
|
|
8368 {
|
|
|
8369 if (vim_iswhite(n))
|
|
|
8370 {
|
|
|
8371 /*
|
|
|
8372 * Reproduce a funny Vi behaviour: "cw" on a blank only
|
|
|
8373 * changes one character, not all blanks until the start of
|
|
|
8374 * the next word. Only do this when the 'w' flag is included
|
|
|
8375 * in 'cpoptions'.
|
|
|
8376 */
|
|
|
8377 if (cap->count1 == 1 && vim_strchr(p_cpo, CPO_CW) != NULL)
|
|
|
8378 {
|
|
|
8379 cap->oap->inclusive = TRUE;
|
|
|
8380 cap->oap->motion_type = MCHAR;
|
|
|
8381 return;
|
|
|
8382 }
|
|
|
8383 }
|
|
|
8384 else
|
|
|
8385 {
|
|
|
8386 /*
|
|
|
8387 * This is a little strange. To match what the real Vi does,
|
|
|
8388 * we effectively map 'cw' to 'ce', and 'cW' to 'cE', provided
|
|
|
8389 * that we are not on a space or a TAB. This seems impolite
|
|
|
8390 * at first, but it's really more what we mean when we say
|
|
|
8391 * 'cw'.
|
|
|
8392 * Another strangeness: When standing on the end of a word
|
|
|
8393 * "ce" will change until the end of the next wordt, but "cw"
|
|
|
8394 * will change only one character! This is done by setting
|
|
|
8395 * flag.
|
|
|
8396 */
|
|
|
8397 cap->oap->inclusive = TRUE;
|
|
|
8398 word_end = TRUE;
|
|
|
8399 flag = TRUE;
|
|
|
8400 }
|
|
|
8401 }
|
|
|
8402 }
|
|
|
8403
|
|
|
8404 cap->oap->motion_type = MCHAR;
|
|
|
8405 curwin->w_set_curswant = TRUE;
|
|
|
8406 if (word_end)
|
|
|
8407 n = end_word(cap->count1, cap->arg, flag, FALSE);
|
|
|
8408 else
|
|
|
8409 n = fwd_word(cap->count1, cap->arg, cap->oap->op_type != OP_NOP);
|
|
|
8410
|
|
|
8411 /* Don't leave the cursor on the NUL past a line */
|
|
1388
|
8412 if (n != FAIL && curwin->w_cursor.col > 0 && gchar_cursor() == NUL)
|
|
7
|
8413 {
|
|
|
8414 --curwin->w_cursor.col;
|
|
|
8415 cap->oap->inclusive = TRUE;
|
|
|
8416 }
|
|
|
8417
|
|
|
8418 if (n == FAIL && cap->oap->op_type == OP_NOP)
|
|
|
8419 clearopbeep(cap->oap);
|
|
|
8420 else
|
|
|
8421 {
|
|
|
8422 #ifdef FEAT_VISUAL
|
|
|
8423 adjust_for_sel(cap);
|
|
|
8424 #endif
|
|
|
8425 #ifdef FEAT_FOLDING
|
|
|
8426 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
8427 foldOpenCursor();
|
|
|
8428 #endif
|
|
|
8429 }
|
|
|
8430 }
|
|
|
8431
|
|
|
8432 /*
|
|
|
8433 * "0" and "^" commands.
|
|
|
8434 * cap->arg is the argument for beginline().
|
|
|
8435 */
|
|
|
8436 static void
|
|
|
8437 nv_beginline(cap)
|
|
|
8438 cmdarg_T *cap;
|
|
|
8439 {
|
|
|
8440 cap->oap->motion_type = MCHAR;
|
|
|
8441 cap->oap->inclusive = FALSE;
|
|
|
8442 beginline(cap->arg);
|
|
|
8443 #ifdef FEAT_FOLDING
|
|
|
8444 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
8445 foldOpenCursor();
|
|
|
8446 #endif
|
|
557
|
8447 ins_at_eol = FALSE; /* Don't move cursor past eol (only necessary in a
|
|
|
8448 one-character line). */
|
|
7
|
8449 }
|
|
|
8450
|
|
|
8451 #ifdef FEAT_VISUAL
|
|
|
8452 /*
|
|
|
8453 * In exclusive Visual mode, may include the last character.
|
|
|
8454 */
|
|
|
8455 static void
|
|
|
8456 adjust_for_sel(cap)
|
|
|
8457 cmdarg_T *cap;
|
|
|
8458 {
|
|
|
8459 if (VIsual_active && cap->oap->inclusive && *p_sel == 'e'
|
|
|
8460 && gchar_cursor() != NUL && lt(VIsual, curwin->w_cursor))
|
|
|
8461 {
|
|
|
8462 # ifdef FEAT_MBYTE
|
|
|
8463 if (has_mbyte)
|
|
|
8464 inc_cursor();
|
|
|
8465 else
|
|
|
8466 # endif
|
|
|
8467 ++curwin->w_cursor.col;
|
|
|
8468 cap->oap->inclusive = FALSE;
|
|
|
8469 }
|
|
|
8470 }
|
|
|
8471
|
|
|
8472 /*
|
|
|
8473 * Exclude last character at end of Visual area for 'selection' == "exclusive".
|
|
|
8474 * Should check VIsual_mode before calling this.
|
|
|
8475 * Returns TRUE when backed up to the previous line.
|
|
|
8476 */
|
|
|
8477 static int
|
|
|
8478 unadjust_for_sel()
|
|
|
8479 {
|
|
|
8480 pos_T *pp;
|
|
|
8481
|
|
|
8482 if (*p_sel == 'e' && !equalpos(VIsual, curwin->w_cursor))
|
|
|
8483 {
|
|
|
8484 if (lt(VIsual, curwin->w_cursor))
|
|
|
8485 pp = &curwin->w_cursor;
|
|
|
8486 else
|
|
|
8487 pp = &VIsual;
|
|
|
8488 #ifdef FEAT_VIRTUALEDIT
|
|
|
8489 if (pp->coladd > 0)
|
|
|
8490 --pp->coladd;
|
|
|
8491 else
|
|
|
8492 #endif
|
|
|
8493 if (pp->col > 0)
|
|
|
8494 {
|
|
|
8495 --pp->col;
|
|
|
8496 #ifdef FEAT_MBYTE
|
|
|
8497 mb_adjustpos(pp);
|
|
|
8498 #endif
|
|
|
8499 }
|
|
|
8500 else if (pp->lnum > 1)
|
|
|
8501 {
|
|
|
8502 --pp->lnum;
|
|
|
8503 pp->col = (colnr_T)STRLEN(ml_get(pp->lnum));
|
|
|
8504 return TRUE;
|
|
|
8505 }
|
|
|
8506 }
|
|
|
8507 return FALSE;
|
|
|
8508 }
|
|
|
8509
|
|
|
8510 /*
|
|
|
8511 * SELECT key in Normal or Visual mode: end of Select mode mapping.
|
|
|
8512 */
|
|
|
8513 static void
|
|
|
8514 nv_select(cap)
|
|
|
8515 cmdarg_T *cap;
|
|
|
8516 {
|
|
|
8517 if (VIsual_active)
|
|
|
8518 VIsual_select = TRUE;
|
|
|
8519 else if (VIsual_reselect)
|
|
|
8520 {
|
|
|
8521 cap->nchar = 'v'; /* fake "gv" command */
|
|
|
8522 cap->arg = TRUE;
|
|
|
8523 nv_g_cmd(cap);
|
|
|
8524 }
|
|
|
8525 }
|
|
|
8526
|
|
|
8527 #endif
|
|
|
8528
|
|
|
8529 /*
|
|
|
8530 * "G", "gg", CTRL-END, CTRL-HOME.
|
|
|
8531 * cap->arg is TRUE for "G".
|
|
|
8532 */
|
|
|
8533 static void
|
|
|
8534 nv_goto(cap)
|
|
|
8535 cmdarg_T *cap;
|
|
|
8536 {
|
|
|
8537 linenr_T lnum;
|
|
|
8538
|
|
|
8539 if (cap->arg)
|
|
|
8540 lnum = curbuf->b_ml.ml_line_count;
|
|
|
8541 else
|
|
|
8542 lnum = 1L;
|
|
|
8543 cap->oap->motion_type = MLINE;
|
|
|
8544 setpcmark();
|
|
|
8545
|
|
|
8546 /* When a count is given, use it instead of the default lnum */
|
|
|
8547 if (cap->count0 != 0)
|
|
|
8548 lnum = cap->count0;
|
|
|
8549 if (lnum < 1L)
|
|
|
8550 lnum = 1L;
|
|
|
8551 else if (lnum > curbuf->b_ml.ml_line_count)
|
|
|
8552 lnum = curbuf->b_ml.ml_line_count;
|
|
|
8553 curwin->w_cursor.lnum = lnum;
|
|
|
8554 beginline(BL_SOL | BL_FIX);
|
|
|
8555 #ifdef FEAT_FOLDING
|
|
|
8556 if ((fdo_flags & FDO_JUMP) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
8557 foldOpenCursor();
|
|
|
8558 #endif
|
|
|
8559 }
|
|
|
8560
|
|
|
8561 /*
|
|
|
8562 * CTRL-\ in Normal mode.
|
|
|
8563 */
|
|
|
8564 static void
|
|
|
8565 nv_normal(cap)
|
|
|
8566 cmdarg_T *cap;
|
|
|
8567 {
|
|
|
8568 if (cap->nchar == Ctrl_N || cap->nchar == Ctrl_G)
|
|
|
8569 {
|
|
|
8570 clearop(cap->oap);
|
|
643
|
8571 if (restart_edit != 0 && mode_displayed)
|
|
7
|
8572 clear_cmdline = TRUE; /* unshow mode later */
|
|
|
8573 restart_edit = 0;
|
|
|
8574 #ifdef FEAT_CMDWIN
|
|
|
8575 if (cmdwin_type != 0)
|
|
|
8576 cmdwin_result = Ctrl_C;
|
|
|
8577 #endif
|
|
|
8578 #ifdef FEAT_VISUAL
|
|
|
8579 if (VIsual_active)
|
|
|
8580 {
|
|
|
8581 end_visual_mode(); /* stop Visual */
|
|
|
8582 redraw_curbuf_later(INVERTED);
|
|
|
8583 }
|
|
|
8584 #endif
|
|
|
8585 /* CTRL-\ CTRL-G restarts Insert mode when 'insertmode' is set. */
|
|
|
8586 if (cap->nchar == Ctrl_G && p_im)
|
|
|
8587 restart_edit = 'a';
|
|
|
8588 }
|
|
|
8589 else
|
|
|
8590 clearopbeep(cap->oap);
|
|
|
8591 }
|
|
|
8592
|
|
|
8593 /*
|
|
|
8594 * ESC in Normal mode: beep, but don't flush buffers.
|
|
|
8595 * Don't even beep if we are canceling a command.
|
|
|
8596 */
|
|
|
8597 static void
|
|
|
8598 nv_esc(cap)
|
|
|
8599 cmdarg_T *cap;
|
|
|
8600 {
|
|
|
8601 int no_reason;
|
|
|
8602
|
|
|
8603 no_reason = (cap->oap->op_type == OP_NOP
|
|
|
8604 && cap->opcount == 0
|
|
|
8605 && cap->count0 == 0
|
|
|
8606 && cap->oap->regname == 0
|
|
|
8607 && !p_im);
|
|
|
8608
|
|
|
8609 if (cap->arg) /* TRUE for CTRL-C */
|
|
|
8610 {
|
|
|
8611 if (restart_edit == 0
|
|
|
8612 #ifdef FEAT_CMDWIN
|
|
|
8613 && cmdwin_type == 0
|
|
|
8614 #endif
|
|
|
8615 #ifdef FEAT_VISUAL
|
|
|
8616 && !VIsual_active
|
|
|
8617 #endif
|
|
|
8618 && no_reason)
|
|
|
8619 MSG(_("Type :quit<Enter> to exit Vim"));
|
|
|
8620
|
|
|
8621 /* Don't reset "restart_edit" when 'insertmode' is set, it won't be
|
|
|
8622 * set again below when halfway a mapping. */
|
|
|
8623 if (!p_im)
|
|
|
8624 restart_edit = 0;
|
|
|
8625 #ifdef FEAT_CMDWIN
|
|
|
8626 if (cmdwin_type != 0)
|
|
|
8627 {
|
|
|
8628 cmdwin_result = K_IGNORE;
|
|
|
8629 got_int = FALSE; /* don't stop executing autocommands et al. */
|
|
|
8630 return;
|
|
|
8631 }
|
|
|
8632 #endif
|
|
|
8633 }
|
|
|
8634
|
|
|
8635 #ifdef FEAT_VISUAL
|
|
|
8636 if (VIsual_active)
|
|
|
8637 {
|
|
|
8638 end_visual_mode(); /* stop Visual */
|
|
|
8639 check_cursor_col(); /* make sure cursor is not beyond EOL */
|
|
|
8640 curwin->w_set_curswant = TRUE;
|
|
|
8641 redraw_curbuf_later(INVERTED);
|
|
|
8642 }
|
|
|
8643 else
|
|
|
8644 #endif
|
|
|
8645 if (no_reason)
|
|
|
8646 vim_beep();
|
|
|
8647 clearop(cap->oap);
|
|
|
8648
|
|
|
8649 /* A CTRL-C is often used at the start of a menu. When 'insertmode' is
|
|
|
8650 * set return to Insert mode afterwards. */
|
|
|
8651 if (restart_edit == 0 && goto_im()
|
|
|
8652 #ifdef FEAT_EX_EXTRA
|
|
|
8653 && ex_normal_busy == 0
|
|
|
8654 #endif
|
|
|
8655 )
|
|
|
8656 restart_edit = 'a';
|
|
|
8657 }
|
|
|
8658
|
|
|
8659 /*
|
|
|
8660 * Handle "A", "a", "I", "i" and <Insert> commands.
|
|
|
8661 */
|
|
|
8662 static void
|
|
|
8663 nv_edit(cap)
|
|
|
8664 cmdarg_T *cap;
|
|
|
8665 {
|
|
|
8666 /* <Insert> is equal to "i" */
|
|
|
8667 if (cap->cmdchar == K_INS || cap->cmdchar == K_KINS)
|
|
|
8668 cap->cmdchar = 'i';
|
|
|
8669
|
|
|
8670 #ifdef FEAT_VISUAL
|
|
|
8671 /* in Visual mode "A" and "I" are an operator */
|
|
|
8672 if (VIsual_active && (cap->cmdchar == 'A' || cap->cmdchar == 'I'))
|
|
|
8673 v_visop(cap);
|
|
|
8674
|
|
|
8675 /* in Visual mode and after an operator "a" and "i" are for text objects */
|
|
|
8676 else
|
|
|
8677 #endif
|
|
|
8678 if ((cap->cmdchar == 'a' || cap->cmdchar == 'i')
|
|
|
8679 && (cap->oap->op_type != OP_NOP
|
|
|
8680 #ifdef FEAT_VISUAL
|
|
|
8681 || VIsual_active
|
|
|
8682 #endif
|
|
|
8683 ))
|
|
|
8684 {
|
|
|
8685 #ifdef FEAT_TEXTOBJ
|
|
|
8686 nv_object(cap);
|
|
|
8687 #else
|
|
|
8688 clearopbeep(cap->oap);
|
|
|
8689 #endif
|
|
|
8690 }
|
|
|
8691 else if (!curbuf->b_p_ma && !p_im)
|
|
|
8692 {
|
|
|
8693 /* Only give this error when 'insertmode' is off. */
|
|
|
8694 EMSG(_(e_modifiable));
|
|
|
8695 clearop(cap->oap);
|
|
|
8696 }
|
|
|
8697 else if (!checkclearopq(cap->oap))
|
|
|
8698 {
|
|
|
8699 switch (cap->cmdchar)
|
|
|
8700 {
|
|
|
8701 case 'A': /* "A"ppend after the line */
|
|
|
8702 curwin->w_set_curswant = TRUE;
|
|
|
8703 #ifdef FEAT_VIRTUALEDIT
|
|
|
8704 if (ve_flags == VE_ALL)
|
|
|
8705 {
|
|
|
8706 int save_State = State;
|
|
|
8707
|
|
|
8708 /* Pretent Insert mode here to allow the cursor on the
|
|
|
8709 * character past the end of the line */
|
|
|
8710 State = INSERT;
|
|
|
8711 coladvance((colnr_T)MAXCOL);
|
|
|
8712 State = save_State;
|
|
|
8713 }
|
|
|
8714 else
|
|
|
8715 #endif
|
|
|
8716 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor());
|
|
|
8717 break;
|
|
|
8718
|
|
|
8719 case 'I': /* "I"nsert before the first non-blank */
|
|
164
|
8720 if (vim_strchr(p_cpo, CPO_INSEND) == NULL)
|
|
|
8721 beginline(BL_WHITE);
|
|
|
8722 else
|
|
|
8723 beginline(BL_WHITE|BL_FIX);
|
|
7
|
8724 break;
|
|
|
8725
|
|
|
8726 case 'a': /* "a"ppend is like "i"nsert on the next character. */
|
|
|
8727 #ifdef FEAT_VIRTUALEDIT
|
|
|
8728 /* increment coladd when in virtual space, increment the
|
|
|
8729 * column otherwise, also to append after an unprintable char */
|
|
|
8730 if (virtual_active()
|
|
|
8731 && (curwin->w_cursor.coladd > 0
|
|
|
8732 || *ml_get_cursor() == NUL
|
|
|
8733 || *ml_get_cursor() == TAB))
|
|
|
8734 curwin->w_cursor.coladd++;
|
|
|
8735 else
|
|
|
8736 #endif
|
|
|
8737 if (*ml_get_cursor() != NUL)
|
|
|
8738 inc_cursor();
|
|
|
8739 break;
|
|
|
8740 }
|
|
|
8741
|
|
|
8742 #ifdef FEAT_VIRTUALEDIT
|
|
|
8743 if (curwin->w_cursor.coladd && cap->cmdchar != 'A')
|
|
|
8744 {
|
|
|
8745 int save_State = State;
|
|
|
8746
|
|
|
8747 /* Pretent Insert mode here to allow the cursor on the
|
|
|
8748 * character past the end of the line */
|
|
|
8749 State = INSERT;
|
|
|
8750 coladvance(getviscol());
|
|
|
8751 State = save_State;
|
|
|
8752 }
|
|
|
8753 #endif
|
|
|
8754
|
|
|
8755 invoke_edit(cap, FALSE, cap->cmdchar, FALSE);
|
|
|
8756 }
|
|
|
8757 }
|
|
|
8758
|
|
|
8759 /*
|
|
|
8760 * Invoke edit() and take care of "restart_edit" and the return value.
|
|
|
8761 */
|
|
|
8762 static void
|
|
|
8763 invoke_edit(cap, repl, cmd, startln)
|
|
|
8764 cmdarg_T *cap;
|
|
|
8765 int repl; /* "r" or "gr" command */
|
|
|
8766 int cmd;
|
|
|
8767 int startln;
|
|
|
8768 {
|
|
|
8769 int restart_edit_save = 0;
|
|
|
8770
|
|
|
8771 /* Complicated: When the user types "a<C-O>a" we don't want to do Insert
|
|
|
8772 * mode recursively. But when doing "a<C-O>." or "a<C-O>rx" we do allow
|
|
|
8773 * it. */
|
|
|
8774 if (repl || !stuff_empty())
|
|
|
8775 restart_edit_save = restart_edit;
|
|
|
8776 else
|
|
|
8777 restart_edit_save = 0;
|
|
|
8778
|
|
|
8779 /* Always reset "restart_edit", this is not a restarted edit. */
|
|
|
8780 restart_edit = 0;
|
|
|
8781
|
|
|
8782 if (edit(cmd, startln, cap->count1))
|
|
|
8783 cap->retval |= CA_COMMAND_BUSY;
|
|
|
8784
|
|
|
8785 if (restart_edit == 0)
|
|
|
8786 restart_edit = restart_edit_save;
|
|
|
8787 }
|
|
|
8788
|
|
|
8789 #ifdef FEAT_TEXTOBJ
|
|
|
8790 /*
|
|
|
8791 * "a" or "i" while an operator is pending or in Visual mode: object motion.
|
|
|
8792 */
|
|
|
8793 static void
|
|
|
8794 nv_object(cap)
|
|
|
8795 cmdarg_T *cap;
|
|
|
8796 {
|
|
|
8797 int flag;
|
|
|
8798 int include;
|
|
|
8799 char_u *mps_save;
|
|
|
8800
|
|
|
8801 if (cap->cmdchar == 'i')
|
|
|
8802 include = FALSE; /* "ix" = inner object: exclude white space */
|
|
|
8803 else
|
|
|
8804 include = TRUE; /* "ax" = an object: include white space */
|
|
|
8805
|
|
|
8806 /* Make sure (), [], {} and <> are in 'matchpairs' */
|
|
|
8807 mps_save = curbuf->b_p_mps;
|
|
|
8808 curbuf->b_p_mps = (char_u *)"(:),{:},[:],<:>";
|
|
|
8809
|
|
|
8810 switch (cap->nchar)
|
|
|
8811 {
|
|
|
8812 case 'w': /* "aw" = a word */
|
|
|
8813 flag = current_word(cap->oap, cap->count1, include, FALSE);
|
|
|
8814 break;
|
|
|
8815 case 'W': /* "aW" = a WORD */
|
|
|
8816 flag = current_word(cap->oap, cap->count1, include, TRUE);
|
|
|
8817 break;
|
|
|
8818 case 'b': /* "ab" = a braces block */
|
|
|
8819 case '(':
|
|
|
8820 case ')':
|
|
|
8821 flag = current_block(cap->oap, cap->count1, include, '(', ')');
|
|
|
8822 break;
|
|
|
8823 case 'B': /* "aB" = a Brackets block */
|
|
|
8824 case '{':
|
|
|
8825 case '}':
|
|
|
8826 flag = current_block(cap->oap, cap->count1, include, '{', '}');
|
|
|
8827 break;
|
|
|
8828 case '[': /* "a[" = a [] block */
|
|
|
8829 case ']':
|
|
|
8830 flag = current_block(cap->oap, cap->count1, include, '[', ']');
|
|
|
8831 break;
|
|
|
8832 case '<': /* "a<" = a <> block */
|
|
|
8833 case '>':
|
|
|
8834 flag = current_block(cap->oap, cap->count1, include, '<', '>');
|
|
|
8835 break;
|
|
420
|
8836 case 't': /* "at" = a tag block (xml and html) */
|
|
|
8837 flag = current_tagblock(cap->oap, cap->count1, include);
|
|
|
8838 break;
|
|
7
|
8839 case 'p': /* "ap" = a paragraph */
|
|
|
8840 flag = current_par(cap->oap, cap->count1, include, 'p');
|
|
|
8841 break;
|
|
|
8842 case 's': /* "as" = a sentence */
|
|
|
8843 flag = current_sent(cap->oap, cap->count1, include);
|
|
|
8844 break;
|
|
12
|
8845 case '"': /* "a"" = a double quoted string */
|
|
|
8846 case '\'': /* "a'" = a single quoted string */
|
|
|
8847 case '`': /* "a`" = a backtick quoted string */
|
|
|
8848 flag = current_quote(cap->oap, cap->count1, include,
|
|
|
8849 cap->nchar);
|
|
|
8850 break;
|
|
7
|
8851 #if 0 /* TODO */
|
|
|
8852 case 'S': /* "aS" = a section */
|
|
|
8853 case 'f': /* "af" = a filename */
|
|
|
8854 case 'u': /* "au" = a URL */
|
|
|
8855 #endif
|
|
|
8856 default:
|
|
|
8857 flag = FAIL;
|
|
|
8858 break;
|
|
|
8859 }
|
|
|
8860
|
|
|
8861 curbuf->b_p_mps = mps_save;
|
|
|
8862 if (flag == FAIL)
|
|
|
8863 clearopbeep(cap->oap);
|
|
|
8864 adjust_cursor_col();
|
|
|
8865 curwin->w_set_curswant = TRUE;
|
|
|
8866 }
|
|
|
8867 #endif
|
|
|
8868
|
|
|
8869 /*
|
|
|
8870 * "q" command: Start/stop recording.
|
|
|
8871 * "q:", "q/", "q?": edit command-line in command-line window.
|
|
|
8872 */
|
|
|
8873 static void
|
|
|
8874 nv_record(cap)
|
|
|
8875 cmdarg_T *cap;
|
|
|
8876 {
|
|
|
8877 if (cap->oap->op_type == OP_FORMAT)
|
|
|
8878 {
|
|
|
8879 /* "gqq" is the same as "gqgq": format line */
|
|
|
8880 cap->cmdchar = 'g';
|
|
|
8881 cap->nchar = 'q';
|
|
|
8882 nv_operator(cap);
|
|
|
8883 }
|
|
|
8884 else if (!checkclearop(cap->oap))
|
|
|
8885 {
|
|
|
8886 #ifdef FEAT_CMDWIN
|
|
|
8887 if (cap->nchar == ':' || cap->nchar == '/' || cap->nchar == '?')
|
|
|
8888 {
|
|
|
8889 stuffcharReadbuff(cap->nchar);
|
|
|
8890 stuffcharReadbuff(K_CMDWIN);
|
|
|
8891 }
|
|
|
8892 else
|
|
|
8893 #endif
|
|
|
8894 /* (stop) recording into a named register, unless executing a
|
|
|
8895 * register */
|
|
|
8896 if (!Exec_reg && do_record(cap->nchar) == FAIL)
|
|
|
8897 clearopbeep(cap->oap);
|
|
|
8898 }
|
|
|
8899 }
|
|
|
8900
|
|
|
8901 /*
|
|
|
8902 * Handle the "@r" command.
|
|
|
8903 */
|
|
|
8904 static void
|
|
|
8905 nv_at(cap)
|
|
|
8906 cmdarg_T *cap;
|
|
|
8907 {
|
|
|
8908 if (checkclearop(cap->oap))
|
|
|
8909 return;
|
|
|
8910 #ifdef FEAT_EVAL
|
|
|
8911 if (cap->nchar == '=')
|
|
|
8912 {
|
|
|
8913 if (get_expr_register() == NUL)
|
|
|
8914 return;
|
|
|
8915 }
|
|
|
8916 #endif
|
|
|
8917 while (cap->count1-- && !got_int)
|
|
|
8918 {
|
|
1034
|
8919 if (do_execreg(cap->nchar, FALSE, FALSE, FALSE) == FAIL)
|
|
7
|
8920 {
|
|
|
8921 clearopbeep(cap->oap);
|
|
|
8922 break;
|
|
|
8923 }
|
|
|
8924 line_breakcheck();
|
|
|
8925 }
|
|
|
8926 }
|
|
|
8927
|
|
|
8928 /*
|
|
|
8929 * Handle the CTRL-U and CTRL-D commands.
|
|
|
8930 */
|
|
|
8931 static void
|
|
|
8932 nv_halfpage(cap)
|
|
|
8933 cmdarg_T *cap;
|
|
|
8934 {
|
|
|
8935 if ((cap->cmdchar == Ctrl_U && curwin->w_cursor.lnum == 1)
|
|
|
8936 || (cap->cmdchar == Ctrl_D
|
|
|
8937 && curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count))
|
|
|
8938 clearopbeep(cap->oap);
|
|
|
8939 else if (!checkclearop(cap->oap))
|
|
|
8940 halfpage(cap->cmdchar == Ctrl_D, cap->count0);
|
|
|
8941 }
|
|
|
8942
|
|
|
8943 /*
|
|
|
8944 * Handle "J" or "gJ" command.
|
|
|
8945 */
|
|
|
8946 static void
|
|
|
8947 nv_join(cap)
|
|
|
8948 cmdarg_T *cap;
|
|
|
8949 {
|
|
|
8950 #ifdef FEAT_VISUAL
|
|
|
8951 if (VIsual_active) /* join the visual lines */
|
|
|
8952 nv_operator(cap);
|
|
|
8953 else
|
|
|
8954 #endif
|
|
|
8955 if (!checkclearop(cap->oap))
|
|
|
8956 {
|
|
|
8957 if (cap->count0 <= 1)
|
|
|
8958 cap->count0 = 2; /* default for join is two lines! */
|
|
|
8959 if (curwin->w_cursor.lnum + cap->count0 - 1 >
|
|
|
8960 curbuf->b_ml.ml_line_count)
|
|
|
8961 clearopbeep(cap->oap); /* beyond last line */
|
|
|
8962 else
|
|
|
8963 {
|
|
|
8964 prep_redo(cap->oap->regname, cap->count0,
|
|
|
8965 NUL, cap->cmdchar, NUL, NUL, cap->nchar);
|
|
|
8966 do_do_join(cap->count0, cap->nchar == NUL);
|
|
|
8967 }
|
|
|
8968 }
|
|
|
8969 }
|
|
|
8970
|
|
|
8971 /*
|
|
|
8972 * "P", "gP", "p" and "gp" commands.
|
|
|
8973 */
|
|
|
8974 static void
|
|
|
8975 nv_put(cap)
|
|
|
8976 cmdarg_T *cap;
|
|
|
8977 {
|
|
|
8978 #ifdef FEAT_VISUAL
|
|
|
8979 int regname = 0;
|
|
|
8980 void *reg1 = NULL, *reg2 = NULL;
|
|
84
|
8981 int empty = FALSE;
|
|
236
|
8982 int was_visual = FALSE;
|
|
7
|
8983 #endif
|
|
|
8984 int dir;
|
|
|
8985 int flags = 0;
|
|
|
8986
|
|
|
8987 if (cap->oap->op_type != OP_NOP)
|
|
|
8988 {
|
|
|
8989 #ifdef FEAT_DIFF
|
|
|
8990 /* "dp" is ":diffput" */
|
|
|
8991 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'p')
|
|
|
8992 {
|
|
|
8993 clearop(cap->oap);
|
|
|
8994 nv_diffgetput(TRUE);
|
|
|
8995 }
|
|
|
8996 else
|
|
|
8997 #endif
|
|
|
8998 clearopbeep(cap->oap);
|
|
|
8999 }
|
|
|
9000 else
|
|
|
9001 {
|
|
|
9002 dir = (cap->cmdchar == 'P'
|
|
|
9003 || (cap->cmdchar == 'g' && cap->nchar == 'P'))
|
|
|
9004 ? BACKWARD : FORWARD;
|
|
|
9005 prep_redo_cmd(cap);
|
|
|
9006 if (cap->cmdchar == 'g')
|
|
|
9007 flags |= PUT_CURSEND;
|
|
|
9008
|
|
|
9009 #ifdef FEAT_VISUAL
|
|
|
9010 if (VIsual_active)
|
|
|
9011 {
|
|
|
9012 /* Putting in Visual mode: The put text replaces the selected
|
|
|
9013 * text. First delete the selected text, then put the new text.
|
|
|
9014 * Need to save and restore the registers that the delete
|
|
|
9015 * overwrites if the old contents is being put.
|
|
|
9016 */
|
|
236
|
9017 was_visual = TRUE;
|
|
7
|
9018 regname = cap->oap->regname;
|
|
|
9019 # ifdef FEAT_CLIPBOARD
|
|
|
9020 adjust_clip_reg(®name);
|
|
|
9021 # endif
|
|
|
9022 if (regname == 0 || VIM_ISDIGIT(regname)
|
|
|
9023 # ifdef FEAT_CLIPBOARD
|
|
|
9024 || (clip_unnamed && (regname == '*' || regname == '+'))
|
|
|
9025 # endif
|
|
|
9026
|
|
|
9027 )
|
|
|
9028 {
|
|
|
9029 /* the delete is going to overwrite the register we want to
|
|
|
9030 * put, save it first. */
|
|
|
9031 reg1 = get_register(regname, TRUE);
|
|
|
9032 }
|
|
|
9033
|
|
|
9034 /* Now delete the selected text. */
|
|
|
9035 cap->cmdchar = 'd';
|
|
|
9036 cap->nchar = NUL;
|
|
|
9037 cap->oap->regname = NUL;
|
|
|
9038 nv_operator(cap);
|
|
|
9039 do_pending_operator(cap, 0, FALSE);
|
|
84
|
9040 empty = (curbuf->b_ml.ml_flags & ML_EMPTY);
|
|
7
|
9041
|
|
|
9042 /* delete PUT_LINE_BACKWARD; */
|
|
|
9043 cap->oap->regname = regname;
|
|
|
9044
|
|
|
9045 if (reg1 != NULL)
|
|
|
9046 {
|
|
|
9047 /* Delete probably changed the register we want to put, save
|
|
|
9048 * it first. Then put back what was there before the delete. */
|
|
|
9049 reg2 = get_register(regname, FALSE);
|
|
|
9050 put_register(regname, reg1);
|
|
|
9051 }
|
|
|
9052
|
|
|
9053 /* When deleted a linewise Visual area, put the register as
|
|
|
9054 * lines to avoid it joined with the next line. When deletion was
|
|
|
9055 * characterwise, split a line when putting lines. */
|
|
|
9056 if (VIsual_mode == 'V')
|
|
|
9057 flags |= PUT_LINE;
|
|
|
9058 else if (VIsual_mode == 'v')
|
|
|
9059 flags |= PUT_LINE_SPLIT;
|
|
|
9060 if (VIsual_mode == Ctrl_V && dir == FORWARD)
|
|
|
9061 flags |= PUT_LINE_FORWARD;
|
|
|
9062 dir = BACKWARD;
|
|
|
9063 if ((VIsual_mode != 'V'
|
|
|
9064 && curwin->w_cursor.col < curbuf->b_op_start.col)
|
|
|
9065 || (VIsual_mode == 'V'
|
|
|
9066 && curwin->w_cursor.lnum < curbuf->b_op_start.lnum))
|
|
|
9067 /* cursor is at the end of the line or end of file, put
|
|
|
9068 * forward. */
|
|
|
9069 dir = FORWARD;
|
|
|
9070 }
|
|
|
9071 #endif
|
|
|
9072 do_put(cap->oap->regname, dir, cap->count1, flags);
|
|
|
9073
|
|
|
9074 #ifdef FEAT_VISUAL
|
|
|
9075 /* If a register was saved, put it back now. */
|
|
|
9076 if (reg2 != NULL)
|
|
|
9077 put_register(regname, reg2);
|
|
236
|
9078
|
|
|
9079 /* What to reselect with "gv"? Selecting the just put text seems to
|
|
|
9080 * be the most useful, since the original text was removed. */
|
|
|
9081 if (was_visual)
|
|
|
9082 {
|
|
690
|
9083 curbuf->b_visual.vi_start = curbuf->b_op_start;
|
|
|
9084 curbuf->b_visual.vi_end = curbuf->b_op_end;
|
|
236
|
9085 }
|
|
|
9086
|
|
84
|
9087 /* When all lines were selected and deleted do_put() leaves an empty
|
|
236
|
9088 * line that needs to be deleted now. */
|
|
84
|
9089 if (empty && *ml_get(curbuf->b_ml.ml_line_count) == NUL)
|
|
817
|
9090 {
|
|
84
|
9091 ml_delete(curbuf->b_ml.ml_line_count, TRUE);
|
|
817
|
9092
|
|
|
9093 /* If the cursor was in that line, move it to the end of the last
|
|
|
9094 * line. */
|
|
|
9095 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
9096 {
|
|
|
9097 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
9098 coladvance((colnr_T)MAXCOL);
|
|
|
9099 }
|
|
|
9100 }
|
|
7
|
9101 #endif
|
|
|
9102 auto_format(FALSE, TRUE);
|
|
|
9103 }
|
|
|
9104 }
|
|
|
9105
|
|
|
9106 /*
|
|
|
9107 * "o" and "O" commands.
|
|
|
9108 */
|
|
|
9109 static void
|
|
|
9110 nv_open(cap)
|
|
|
9111 cmdarg_T *cap;
|
|
|
9112 {
|
|
|
9113 #ifdef FEAT_DIFF
|
|
|
9114 /* "do" is ":diffget" */
|
|
|
9115 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'o')
|
|
|
9116 {
|
|
|
9117 clearop(cap->oap);
|
|
|
9118 nv_diffgetput(FALSE);
|
|
|
9119 }
|
|
|
9120 else
|
|
|
9121 #endif
|
|
|
9122 #ifdef FEAT_VISUAL
|
|
|
9123 if (VIsual_active) /* switch start and end of visual */
|
|
|
9124 v_swap_corners(cap->cmdchar);
|
|
|
9125 else
|
|
|
9126 #endif
|
|
|
9127 n_opencmd(cap);
|
|
|
9128 }
|
|
|
9129
|
|
|
9130 #ifdef FEAT_SNIFF
|
|
|
9131 /*ARGSUSED*/
|
|
|
9132 static void
|
|
|
9133 nv_sniff(cap)
|
|
|
9134 cmdarg_T *cap;
|
|
|
9135 {
|
|
|
9136 ProcessSniffRequests();
|
|
|
9137 }
|
|
|
9138 #endif
|
|
|
9139
|
|
|
9140 #ifdef FEAT_NETBEANS_INTG
|
|
|
9141 static void
|
|
|
9142 nv_nbcmd(cap)
|
|
|
9143 cmdarg_T *cap;
|
|
|
9144 {
|
|
|
9145 netbeans_keycommand(cap->nchar);
|
|
|
9146 }
|
|
|
9147 #endif
|
|
|
9148
|
|
|
9149 #ifdef FEAT_DND
|
|
|
9150 /*ARGSUSED*/
|
|
|
9151 static void
|
|
|
9152 nv_drop(cap)
|
|
|
9153 cmdarg_T *cap;
|
|
|
9154 {
|
|
|
9155 do_put('~', BACKWARD, 1L, PUT_CURSEND);
|
|
|
9156 }
|
|
|
9157 #endif
|
|
203
|
9158
|
|
|
9159 #ifdef FEAT_AUTOCMD
|
|
|
9160 /*
|
|
|
9161 * Trigger CursorHold event.
|
|
|
9162 * When waiting for a character for 'updatetime' K_CURSORHOLD is put in the
|
|
|
9163 * input buffer. "did_cursorhold" is set to avoid retriggering.
|
|
|
9164 */
|
|
|
9165 /*ARGSUSED*/
|
|
|
9166 static void
|
|
|
9167 nv_cursorhold(cap)
|
|
|
9168 cmdarg_T *cap;
|
|
|
9169 {
|
|
|
9170 apply_autocmds(EVENT_CURSORHOLD, NULL, NULL, FALSE, curbuf);
|
|
|
9171 did_cursorhold = TRUE;
|
|
226
|
9172 cap->retval |= CA_COMMAND_BUSY; /* don't call edit() now */
|
|
|
9173 }
|
|
|
9174 #endif
|
