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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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35 #if defined(FEAT_MOUSE) && defined(FEAT_VISUAL)
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36 static void find_start_of_word __ARGS((pos_T *));
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37 static void find_end_of_word __ARGS((pos_T *));
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38 static int get_mouse_class __ARGS((char_u *p));
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39 #endif
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40 static void prep_redo_cmd __ARGS((cmdarg_T *cap));
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41 static void prep_redo __ARGS((int regname, long, int, int, int, int, int));
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42 static int checkclearop __ARGS((oparg_T *oap));
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43 static int checkclearopq __ARGS((oparg_T *oap));
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44 static void clearop __ARGS((oparg_T *oap));
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45 static void clearopbeep __ARGS((oparg_T *oap));
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46 #ifdef FEAT_VISUAL
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47 static void unshift_special __ARGS((cmdarg_T *cap));
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48 #endif
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49 #ifdef FEAT_CMDL_INFO
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50 static void del_from_showcmd __ARGS((int));
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51 #endif
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52
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53 /*
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54 * nv_*(): functions called to handle Normal and Visual mode commands.
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55 * n_*(): functions called to handle Normal mode commands.
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56 * v_*(): functions called to handle Visual mode commands.
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57 */
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58 static void nv_ignore __ARGS((cmdarg_T *cap));
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59 static void nv_error __ARGS((cmdarg_T *cap));
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60 static void nv_help __ARGS((cmdarg_T *cap));
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61 static void nv_addsub __ARGS((cmdarg_T *cap));
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62 static void nv_page __ARGS((cmdarg_T *cap));
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63 static void nv_gd __ARGS((oparg_T *oap, int nchar));
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64 static int nv_screengo __ARGS((oparg_T *oap, int dir, long dist));
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65 #ifdef FEAT_MOUSE
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66 static void nv_mousescroll __ARGS((cmdarg_T *cap));
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67 static void nv_mouse __ARGS((cmdarg_T *cap));
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68 #endif
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69 static void nv_scroll_line __ARGS((cmdarg_T *cap));
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70 static void nv_zet __ARGS((cmdarg_T *cap));
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71 #ifdef FEAT_GUI
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72 static void nv_ver_scrollbar __ARGS((cmdarg_T *cap));
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73 static void nv_hor_scrollbar __ARGS((cmdarg_T *cap));
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74 #endif
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75 static void nv_exmode __ARGS((cmdarg_T *cap));
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76 static void nv_colon __ARGS((cmdarg_T *cap));
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77 static void nv_ctrlg __ARGS((cmdarg_T *cap));
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78 static void nv_ctrlh __ARGS((cmdarg_T *cap));
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79 static void nv_clear __ARGS((cmdarg_T *cap));
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80 static void nv_ctrlo __ARGS((cmdarg_T *cap));
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81 static void nv_hat __ARGS((cmdarg_T *cap));
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82 static void nv_Zet __ARGS((cmdarg_T *cap));
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83 static void nv_ident __ARGS((cmdarg_T *cap));
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84 #ifdef FEAT_VISUAL
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85 static int get_visual_text __ARGS((cmdarg_T *cap, char_u **pp, int *lenp));
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86 #endif
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87 static void nv_tagpop __ARGS((cmdarg_T *cap));
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88 static void nv_scroll __ARGS((cmdarg_T *cap));
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89 static void nv_right __ARGS((cmdarg_T *cap));
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90 static void nv_left __ARGS((cmdarg_T *cap));
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91 static void nv_up __ARGS((cmdarg_T *cap));
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92 static void nv_down __ARGS((cmdarg_T *cap));
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93 #ifdef FEAT_SEARCHPATH
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94 static void nv_gotofile __ARGS((cmdarg_T *cap));
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95 #endif
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96 static void nv_end __ARGS((cmdarg_T *cap));
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97 static void nv_dollar __ARGS((cmdarg_T *cap));
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98 static void nv_search __ARGS((cmdarg_T *cap));
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99 static void nv_next __ARGS((cmdarg_T *cap));
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100 static void normal_search __ARGS((cmdarg_T *cap, int dir, char_u *pat, int opt));
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101 static void nv_csearch __ARGS((cmdarg_T *cap));
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102 static void nv_brackets __ARGS((cmdarg_T *cap));
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103 static void nv_percent __ARGS((cmdarg_T *cap));
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104 static void nv_brace __ARGS((cmdarg_T *cap));
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105 static void nv_mark __ARGS((cmdarg_T *cap));
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106 static void nv_findpar __ARGS((cmdarg_T *cap));
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107 static void nv_undo __ARGS((cmdarg_T *cap));
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108 static void nv_kundo __ARGS((cmdarg_T *cap));
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109 static void nv_Replace __ARGS((cmdarg_T *cap));
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110 #ifdef FEAT_VREPLACE
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111 static void nv_vreplace __ARGS((cmdarg_T *cap));
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112 #endif
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113 #ifdef FEAT_VISUAL
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114 static void v_swap_corners __ARGS((int cmdchar));
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115 #endif
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116 static void nv_replace __ARGS((cmdarg_T *cap));
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117 static void n_swapchar __ARGS((cmdarg_T *cap));
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118 static void nv_cursormark __ARGS((cmdarg_T *cap, int flag, pos_T *pos));
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119 #ifdef FEAT_VISUAL
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120 static void v_visop __ARGS((cmdarg_T *cap));
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121 #endif
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122 static void nv_subst __ARGS((cmdarg_T *cap));
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123 static void nv_abbrev __ARGS((cmdarg_T *cap));
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124 static void nv_optrans __ARGS((cmdarg_T *cap));
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125 static void nv_gomark __ARGS((cmdarg_T *cap));
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126 static void nv_pcmark __ARGS((cmdarg_T *cap));
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127 static void nv_regname __ARGS((cmdarg_T *cap));
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128 #ifdef FEAT_VISUAL
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129 static void nv_visual __ARGS((cmdarg_T *cap));
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130 static void n_start_visual_mode __ARGS((int c));
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131 #endif
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132 static void nv_window __ARGS((cmdarg_T *cap));
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133 static void nv_suspend __ARGS((cmdarg_T *cap));
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134 static void nv_g_cmd __ARGS((cmdarg_T *cap));
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135 static void n_opencmd __ARGS((cmdarg_T *cap));
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136 static void nv_dot __ARGS((cmdarg_T *cap));
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137 static void nv_redo __ARGS((cmdarg_T *cap));
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138 static void nv_Undo __ARGS((cmdarg_T *cap));
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139 static void nv_tilde __ARGS((cmdarg_T *cap));
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140 static void nv_operator __ARGS((cmdarg_T *cap));
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141 static void nv_lineop __ARGS((cmdarg_T *cap));
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142 static void nv_home __ARGS((cmdarg_T *cap));
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143 static void nv_pipe __ARGS((cmdarg_T *cap));
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144 static void nv_bck_word __ARGS((cmdarg_T *cap));
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145 static void nv_wordcmd __ARGS((cmdarg_T *cap));
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146 static void nv_beginline __ARGS((cmdarg_T *cap));
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147 #ifdef FEAT_VISUAL
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148 static void adjust_for_sel __ARGS((cmdarg_T *cap));
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149 static int unadjust_for_sel __ARGS((void));
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150 static void nv_select __ARGS((cmdarg_T *cap));
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151 #endif
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152 static void nv_goto __ARGS((cmdarg_T *cap));
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153 static void nv_normal __ARGS((cmdarg_T *cap));
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154 static void nv_esc __ARGS((cmdarg_T *oap));
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155 static void nv_edit __ARGS((cmdarg_T *cap));
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156 static void invoke_edit __ARGS((cmdarg_T *cap, int repl, int cmd, int startln));
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157 #ifdef FEAT_TEXTOBJ
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158 static void nv_object __ARGS((cmdarg_T *cap));
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159 #endif
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160 static void nv_record __ARGS((cmdarg_T *cap));
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161 static void nv_at __ARGS((cmdarg_T *cap));
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162 static void nv_halfpage __ARGS((cmdarg_T *cap));
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163 static void nv_join __ARGS((cmdarg_T *cap));
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164 static void nv_put __ARGS((cmdarg_T *cap));
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165 static void nv_open __ARGS((cmdarg_T *cap));
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166 #ifdef FEAT_SNIFF
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167 static void nv_sniff __ARGS((cmdarg_T *cap));
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168 #endif
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169 #ifdef FEAT_NETBEANS_INTG
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170 static void nv_nbcmd __ARGS((cmdarg_T *cap));
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171 #endif
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172 #ifdef FEAT_DND
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173 static void nv_drop __ARGS((cmdarg_T *cap));
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174 #endif
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175
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176 /*
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177 * Function to be called for a Normal or Visual mode command.
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178 * The argument is a cmdarg_T.
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179 */
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180 typedef void (*nv_func_T) __ARGS((cmdarg_T *cap));
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181
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182 /* Values for cmd_flags. */
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183 #define NV_NCH 0x01 /* may need to get a second char */
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184 #define NV_NCH_NOP (0x02|NV_NCH) /* get second char when no operator pending */
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185 #define NV_NCH_ALW (0x04|NV_NCH) /* always get a second char */
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186 #define NV_LANG 0x08 /* second char needs language adjustment */
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187
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188 #define NV_SS 0x10 /* may start selection */
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189 #define NV_SSS 0x20 /* may start selection with shift modifier */
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190 #define NV_STS 0x40 /* may stop selection without shift modif. */
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191 #define NV_RL 0x80 /* 'rightleft' modifies command */
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192 #define NV_KEEPREG 0x100 /* don't clear regname */
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193 #define NV_NCW 0x200 /* not allowed in command-line window */
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194
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195 /*
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196 * Generally speaking, every Normal mode command should either clear any
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197 * pending operator (with *clearop*()), or set the motion type variable
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198 * oap->motion_type.
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199 *
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200 * When a cursor motion command is made, it is marked as being a character or
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201 * line oriented motion. Then, if an operator is in effect, the operation
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202 * becomes character or line oriented accordingly.
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203 */
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204
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205 /*
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206 * This table contains one entry for every Normal or Visual mode command.
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207 * The order doesn't matter, init_normal_cmds() will create a sorted index.
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208 * It is faster when all keys from zero to '~' are present.
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209 */
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210 static const struct nv_cmd
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211 {
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212 int cmd_char; /* (first) command character */
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213 nv_func_T cmd_func; /* function for this command */
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214 short_u cmd_flags; /* NV_ flags */
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215 short cmd_arg; /* value for ca.arg */
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216 } nv_cmds[] =
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217 {
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218 {NUL, nv_error, 0, 0},
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219 {Ctrl_A, nv_addsub, 0, 0},
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220 {Ctrl_B, nv_page, NV_STS, BACKWARD},
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221 {Ctrl_C, nv_esc, 0, TRUE},
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222 {Ctrl_D, nv_halfpage, 0, 0},
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223 {Ctrl_E, nv_scroll_line, 0, TRUE},
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224 {Ctrl_F, nv_page, NV_STS, FORWARD},
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225 {Ctrl_G, nv_ctrlg, 0, 0},
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226 {Ctrl_H, nv_ctrlh, 0, 0},
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227 {Ctrl_I, nv_pcmark, 0, 0},
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228 {NL, nv_down, 0, FALSE},
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229 {Ctrl_K, nv_error, 0, 0},
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230 {Ctrl_L, nv_clear, 0, 0},
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231 {CAR, nv_down, 0, TRUE},
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232 {Ctrl_N, nv_down, NV_STS, FALSE},
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233 {Ctrl_O, nv_ctrlo, 0, 0},
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234 {Ctrl_P, nv_up, NV_STS, FALSE},
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235 {Ctrl_Q, nv_ignore, 0, 0},
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236 {Ctrl_R, nv_redo, 0, 0},
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237 {Ctrl_S, nv_ignore, 0, 0},
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238 {Ctrl_T, nv_tagpop, NV_NCW, 0},
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239 {Ctrl_U, nv_halfpage, 0, 0},
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240 #ifdef FEAT_VISUAL
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241 {Ctrl_V, nv_visual, 0, FALSE},
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242 {'V', nv_visual, 0, FALSE},
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243 {'v', nv_visual, 0, FALSE},
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244 #else
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245 {Ctrl_V, nv_error, 0, 0},
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246 {'V', nv_error, 0, 0},
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247 {'v', nv_error, 0, 0},
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248 #endif
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249 {Ctrl_W, nv_window, 0, 0},
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250 {Ctrl_X, nv_addsub, 0, 0},
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251 {Ctrl_Y, nv_scroll_line, 0, FALSE},
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252 {Ctrl_Z, nv_suspend, 0, 0},
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253 {ESC, nv_esc, 0, FALSE},
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254 {Ctrl_BSL, nv_normal, NV_NCH_ALW, 0},
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255 {Ctrl_RSB, nv_ident, NV_NCW, 0},
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256 {Ctrl_HAT, nv_hat, NV_NCW, 0},
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257 {Ctrl__, nv_error, 0, 0},
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258 {' ', nv_right, 0, 0},
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259 {'!', nv_operator, 0, 0},
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260 {'"', nv_regname, NV_NCH_NOP|NV_KEEPREG, 0},
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261 {'#', nv_ident, 0, 0},
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262 {'$', nv_dollar, 0, 0},
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263 {'%', nv_percent, 0, 0},
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264 {'&', nv_optrans, 0, 0},
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265 {'\'', nv_gomark, NV_NCH_ALW, TRUE},
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266 {'(', nv_brace, 0, BACKWARD},
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267 {')', nv_brace, 0, FORWARD},
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268 {'*', nv_ident, 0, 0},
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269 {'+', nv_down, 0, TRUE},
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270 {',', nv_csearch, 0, TRUE},
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271 {'-', nv_up, 0, TRUE},
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272 {'.', nv_dot, NV_KEEPREG, 0},
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273 {'/', nv_search, 0, FALSE},
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274 {'0', nv_beginline, 0, 0},
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275 {'1', nv_ignore, 0, 0},
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276 {'2', nv_ignore, 0, 0},
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277 {'3', nv_ignore, 0, 0},
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278 {'4', nv_ignore, 0, 0},
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279 {'5', nv_ignore, 0, 0},
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280 {'6', nv_ignore, 0, 0},
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281 {'7', nv_ignore, 0, 0},
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282 {'8', nv_ignore, 0, 0},
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283 {'9', nv_ignore, 0, 0},
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284 {':', nv_colon, 0, 0},
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285 {';', nv_csearch, 0, FALSE},
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286 {'<', nv_operator, NV_RL, 0},
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287 {'=', nv_operator, 0, 0},
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288 {'>', nv_operator, NV_RL, 0},
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289 {'?', nv_search, 0, FALSE},
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290 {'@', nv_at, NV_NCH_NOP, FALSE},
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291 {'A', nv_edit, 0, 0},
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292 {'B', nv_bck_word, 0, 1},
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293 {'C', nv_abbrev, NV_KEEPREG, 0},
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294 {'D', nv_abbrev, NV_KEEPREG, 0},
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295 {'E', nv_wordcmd, 0, TRUE},
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296 {'F', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD},
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297 {'G', nv_goto, 0, TRUE},
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298 {'H', nv_scroll, 0, 0},
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299 {'I', nv_edit, 0, 0},
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300 {'J', nv_join, 0, 0},
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301 {'K', nv_ident, 0, 0},
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302 {'L', nv_scroll, 0, 0},
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303 {'M', nv_scroll, 0, 0},
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304 {'N', nv_next, 0, SEARCH_REV},
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305 {'O', nv_open, 0, 0},
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306 {'P', nv_put, 0, 0},
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307 {'Q', nv_exmode, NV_NCW, 0},
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308 {'R', nv_Replace, 0, FALSE},
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309 {'S', nv_subst, NV_KEEPREG, 0},
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310 {'T', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD},
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311 {'U', nv_Undo, 0, 0},
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312 {'W', nv_wordcmd, 0, TRUE},
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313 {'X', nv_abbrev, NV_KEEPREG, 0},
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314 {'Y', nv_abbrev, NV_KEEPREG, 0},
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315 {'Z', nv_Zet, NV_NCH_NOP|NV_NCW, 0},
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316 {'[', nv_brackets, NV_NCH_ALW, BACKWARD},
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317 {'\\', nv_error, 0, 0},
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318 {']', nv_brackets, NV_NCH_ALW, FORWARD},
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319 {'^', nv_beginline, 0, BL_WHITE | BL_FIX},
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320 {'_', nv_lineop, 0, 0},
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321 {'`', nv_gomark, NV_NCH_ALW, FALSE},
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322 {'a', nv_edit, NV_NCH, 0},
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323 {'b', nv_bck_word, 0, 0},
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324 {'c', nv_operator, 0, 0},
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325 {'d', nv_operator, 0, 0},
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326 {'e', nv_wordcmd, 0, FALSE},
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327 {'f', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD},
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328 {'g', nv_g_cmd, NV_NCH_ALW, FALSE},
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329 {'h', nv_left, NV_RL, 0},
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330 {'i', nv_edit, NV_NCH, 0},
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331 {'j', nv_down, 0, FALSE},
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332 {'k', nv_up, 0, FALSE},
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333 {'l', nv_right, NV_RL, 0},
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334 {'m', nv_mark, NV_NCH_NOP, 0},
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335 {'n', nv_next, 0, 0},
|
|
|
336 {'o', nv_open, 0, 0},
|
|
|
337 {'p', nv_put, 0, 0},
|
|
|
338 {'q', nv_record, NV_NCH, 0},
|
|
|
339 {'r', nv_replace, NV_NCH_NOP|NV_LANG, 0},
|
|
|
340 {'s', nv_subst, NV_KEEPREG, 0},
|
|
|
341 {'t', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD},
|
|
|
342 {'u', nv_undo, 0, 0},
|
|
|
343 {'w', nv_wordcmd, 0, FALSE},
|
|
|
344 {'x', nv_abbrev, NV_KEEPREG, 0},
|
|
|
345 {'y', nv_operator, 0, 0},
|
|
|
346 {'z', nv_zet, NV_NCH_ALW, 0},
|
|
|
347 {'{', nv_findpar, 0, BACKWARD},
|
|
|
348 {'|', nv_pipe, 0, 0},
|
|
|
349 {'}', nv_findpar, 0, FORWARD},
|
|
|
350 {'~', nv_tilde, 0, 0},
|
|
|
351
|
|
|
352 /* pound sign */
|
|
|
353 {POUND, nv_ident, 0, 0},
|
|
|
354 #ifdef FEAT_MOUSE
|
|
|
355 {K_MOUSEUP, nv_mousescroll, 0, TRUE},
|
|
|
356 {K_MOUSEDOWN, nv_mousescroll, 0, FALSE},
|
|
|
357 {K_LEFTMOUSE, nv_mouse, 0, 0},
|
|
|
358 {K_LEFTMOUSE_NM, nv_mouse, 0, 0},
|
|
|
359 {K_LEFTDRAG, nv_mouse, 0, 0},
|
|
|
360 {K_LEFTRELEASE, nv_mouse, 0, 0},
|
|
|
361 {K_LEFTRELEASE_NM, nv_mouse, 0, 0},
|
|
|
362 {K_MIDDLEMOUSE, nv_mouse, 0, 0},
|
|
|
363 {K_MIDDLEDRAG, nv_mouse, 0, 0},
|
|
|
364 {K_MIDDLERELEASE, nv_mouse, 0, 0},
|
|
|
365 {K_RIGHTMOUSE, nv_mouse, 0, 0},
|
|
|
366 {K_RIGHTDRAG, nv_mouse, 0, 0},
|
|
|
367 {K_RIGHTRELEASE, nv_mouse, 0, 0},
|
|
|
368 {K_X1MOUSE, nv_mouse, 0, 0},
|
|
|
369 {K_X1DRAG, nv_mouse, 0, 0},
|
|
|
370 {K_X1RELEASE, nv_mouse, 0, 0},
|
|
|
371 {K_X2MOUSE, nv_mouse, 0, 0},
|
|
|
372 {K_X2DRAG, nv_mouse, 0, 0},
|
|
|
373 {K_X2RELEASE, nv_mouse, 0, 0},
|
|
|
374 #endif
|
|
|
375 {K_IGNORE, nv_ignore, 0, 0},
|
|
|
376 {K_INS, nv_edit, 0, 0},
|
|
|
377 {K_KINS, nv_edit, 0, 0},
|
|
|
378 {K_BS, nv_ctrlh, 0, 0},
|
|
|
379 {K_UP, nv_up, NV_SSS|NV_STS, FALSE},
|
|
|
380 {K_S_UP, nv_page, NV_SS, BACKWARD},
|
|
|
381 {K_DOWN, nv_down, NV_SSS|NV_STS, FALSE},
|
|
|
382 {K_S_DOWN, nv_page, NV_SS, FORWARD},
|
|
|
383 {K_LEFT, nv_left, NV_SSS|NV_STS|NV_RL, 0},
|
|
|
384 {K_S_LEFT, nv_bck_word, NV_SS|NV_RL, 0},
|
|
|
385 {K_C_LEFT, nv_bck_word, NV_SSS|NV_RL|NV_STS, 1},
|
|
|
386 {K_RIGHT, nv_right, NV_SSS|NV_STS|NV_RL, 0},
|
|
|
387 {K_S_RIGHT, nv_wordcmd, NV_SS|NV_RL, FALSE},
|
|
|
388 {K_C_RIGHT, nv_wordcmd, NV_SSS|NV_RL|NV_STS, TRUE},
|
|
|
389 {K_PAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD},
|
|
|
390 {K_KPAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD},
|
|
|
391 {K_PAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD},
|
|
|
392 {K_KPAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD},
|
|
|
393 {K_END, nv_end, NV_SSS|NV_STS, FALSE},
|
|
|
394 {K_KEND, nv_end, NV_SSS|NV_STS, FALSE},
|
|
|
395 {K_XEND, nv_end, NV_SSS|NV_STS, FALSE},
|
|
|
396 {K_S_END, nv_end, NV_SS, FALSE},
|
|
|
397 {K_C_END, nv_end, NV_SSS|NV_STS, TRUE},
|
|
|
398 {K_HOME, nv_home, NV_SSS|NV_STS, 0},
|
|
|
399 {K_KHOME, nv_home, NV_SSS|NV_STS, 0},
|
|
|
400 {K_XHOME, nv_home, NV_SSS|NV_STS, 0},
|
|
|
401 {K_S_HOME, nv_home, NV_SS, 0},
|
|
|
402 {K_C_HOME, nv_goto, NV_SSS|NV_STS, FALSE},
|
|
|
403 {K_DEL, nv_abbrev, 0, 0},
|
|
|
404 {K_KDEL, nv_abbrev, 0, 0},
|
|
|
405 {K_UNDO, nv_kundo, 0, 0},
|
|
|
406 {K_HELP, nv_help, NV_NCW, 0},
|
|
|
407 {K_F1, nv_help, NV_NCW, 0},
|
|
|
408 {K_XF1, nv_help, NV_NCW, 0},
|
|
|
409 #ifdef FEAT_VISUAL
|
|
|
410 {K_SELECT, nv_select, 0, 0},
|
|
|
411 #endif
|
|
|
412 #ifdef FEAT_GUI
|
|
|
413 {K_VER_SCROLLBAR, nv_ver_scrollbar, 0, 0},
|
|
|
414 {K_HOR_SCROLLBAR, nv_hor_scrollbar, 0, 0},
|
|
|
415 #endif
|
|
|
416 #ifdef FEAT_FKMAP
|
|
|
417 {K_F8, farsi_fkey, 0, 0},
|
|
|
418 {K_F9, farsi_fkey, 0, 0},
|
|
|
419 #endif
|
|
|
420 #ifdef FEAT_SNIFF
|
|
|
421 {K_SNIFF, nv_sniff, 0, 0},
|
|
|
422 #endif
|
|
|
423 #ifdef FEAT_NETBEANS_INTG
|
|
|
424 {K_F21, nv_nbcmd, NV_NCH_ALW, 0},
|
|
|
425 #endif
|
|
|
426 #ifdef FEAT_DND
|
|
|
427 {K_DROP, nv_drop, NV_STS, 0},
|
|
|
428 #endif
|
|
|
429 };
|
|
|
430
|
|
|
431 /* Number of commands in nv_cmds[]. */
|
|
|
432 #define NV_CMDS_SIZE (sizeof(nv_cmds) / sizeof(struct nv_cmd))
|
|
|
433
|
|
|
434 /* Sorted index of commands in nv_cmds[]. */
|
|
|
435 static short nv_cmd_idx[NV_CMDS_SIZE];
|
|
|
436
|
|
|
437 /* The highest index for which
|
|
|
438 * nv_cmds[idx].cmd_char == nv_cmd_idx[nv_cmds[idx].cmd_char] */
|
|
|
439 static int nv_max_linear;
|
|
|
440
|
|
|
441 /*
|
|
|
442 * Compare functions for qsort() below, that checks the command character
|
|
|
443 * through the index in nv_cmd_idx[].
|
|
|
444 */
|
|
|
445 static int
|
|
|
446 #ifdef __BORLANDC__
|
|
|
447 _RTLENTRYF
|
|
|
448 #endif
|
|
|
449 nv_compare(s1, s2)
|
|
|
450 const void *s1;
|
|
|
451 const void *s2;
|
|
|
452 {
|
|
|
453 int c1, c2;
|
|
|
454
|
|
|
455 /* The commands are sorted on absolute value. */
|
|
|
456 c1 = nv_cmds[*(const short *)s1].cmd_char;
|
|
|
457 c2 = nv_cmds[*(const short *)s2].cmd_char;
|
|
|
458 if (c1 < 0)
|
|
|
459 c1 = -c1;
|
|
|
460 if (c2 < 0)
|
|
|
461 c2 = -c2;
|
|
|
462 return c1 - c2;
|
|
|
463 }
|
|
|
464
|
|
|
465 /*
|
|
|
466 * Initialize the nv_cmd_idx[] table.
|
|
|
467 */
|
|
|
468 void
|
|
|
469 init_normal_cmds()
|
|
|
470 {
|
|
|
471 int i;
|
|
|
472
|
|
|
473 /* Fill the index table with a one to one relation. */
|
|
|
474 for (i = 0; i < NV_CMDS_SIZE; ++i)
|
|
|
475 nv_cmd_idx[i] = i;
|
|
|
476
|
|
|
477 /* Sort the commands by the command character. */
|
|
|
478 qsort((void *)&nv_cmd_idx, (size_t)NV_CMDS_SIZE, sizeof(short), nv_compare);
|
|
|
479
|
|
|
480 /* Find the first entry that can't be indexed by the command character. */
|
|
|
481 for (i = 0; i < NV_CMDS_SIZE; ++i)
|
|
|
482 if (i != nv_cmds[nv_cmd_idx[i]].cmd_char)
|
|
|
483 break;
|
|
|
484 nv_max_linear = i - 1;
|
|
|
485 }
|
|
|
486
|
|
|
487 /*
|
|
|
488 * Search for a command in the commands table.
|
|
|
489 * Returns -1 for invalid command.
|
|
|
490 */
|
|
|
491 static int
|
|
|
492 find_command(cmdchar)
|
|
|
493 int cmdchar;
|
|
|
494 {
|
|
|
495 int i;
|
|
|
496 int idx;
|
|
|
497 int top, bot;
|
|
|
498 int c;
|
|
|
499
|
|
|
500 #ifdef FEAT_MBYTE
|
|
|
501 /* A multi-byte character is never a command. */
|
|
|
502 if (cmdchar >= 0x100)
|
|
|
503 return -1;
|
|
|
504 #endif
|
|
|
505
|
|
|
506 /* We use the absolute value of the character. Special keys have a
|
|
|
507 * negative value, but are sorted on their absolute value. */
|
|
|
508 if (cmdchar < 0)
|
|
|
509 cmdchar = -cmdchar;
|
|
|
510
|
|
|
511 /* If the character is in the first part: The character is the index into
|
|
|
512 * nv_cmd_idx[]. */
|
|
|
513 if (cmdchar <= nv_max_linear)
|
|
|
514 return nv_cmd_idx[cmdchar];
|
|
|
515
|
|
|
516 /* Perform a binary search. */
|
|
|
517 bot = nv_max_linear + 1;
|
|
|
518 top = NV_CMDS_SIZE - 1;
|
|
|
519 idx = -1;
|
|
|
520 while (bot <= top)
|
|
|
521 {
|
|
|
522 i = (top + bot) / 2;
|
|
|
523 c = nv_cmds[nv_cmd_idx[i]].cmd_char;
|
|
|
524 if (c < 0)
|
|
|
525 c = -c;
|
|
|
526 if (cmdchar == c)
|
|
|
527 {
|
|
|
528 idx = nv_cmd_idx[i];
|
|
|
529 break;
|
|
|
530 }
|
|
|
531 if (cmdchar > c)
|
|
|
532 bot = i + 1;
|
|
|
533 else
|
|
|
534 top = i - 1;
|
|
|
535 }
|
|
|
536 return idx;
|
|
|
537 }
|
|
|
538
|
|
|
539 /*
|
|
|
540 * Execute a command in Normal mode.
|
|
|
541 */
|
|
|
542 /*ARGSUSED*/
|
|
|
543 void
|
|
|
544 normal_cmd(oap, toplevel)
|
|
|
545 oparg_T *oap;
|
|
|
546 int toplevel; /* TRUE when called from main() */
|
|
|
547 {
|
|
|
548 static long opcount = 0; /* ca.opcount saved here */
|
|
|
549 cmdarg_T ca; /* command arguments */
|
|
|
550 int c;
|
|
|
551 int ctrl_w = FALSE; /* got CTRL-W command */
|
|
|
552 int old_col = curwin->w_curswant;
|
|
|
553 #ifdef FEAT_CMDL_INFO
|
|
|
554 int need_flushbuf; /* need to call out_flush() */
|
|
|
555 #endif
|
|
|
556 #ifdef FEAT_VISUAL
|
|
|
557 pos_T old_pos; /* cursor position before command */
|
|
|
558 int mapped_len;
|
|
|
559 #endif
|
|
|
560 static int old_mapped_len = 0;
|
|
|
561 int idx;
|
|
|
562
|
|
|
563 vim_memset(&ca, 0, sizeof(ca)); /* also resets ca.retval */
|
|
|
564 ca.oap = oap;
|
|
|
565 ca.opcount = opcount;
|
|
|
566
|
|
|
567 #ifdef FEAT_SNIFF
|
|
|
568 want_sniff_request = sniff_connected;
|
|
|
569 #endif
|
|
|
570
|
|
|
571 /*
|
|
|
572 * If there is an operator pending, then the command we take this time
|
|
|
573 * will terminate it. Finish_op tells us to finish the operation before
|
|
|
574 * returning this time (unless the operation was cancelled).
|
|
|
575 */
|
|
|
576 #ifdef CURSOR_SHAPE
|
|
|
577 c = finish_op;
|
|
|
578 #endif
|
|
|
579 finish_op = (oap->op_type != OP_NOP);
|
|
|
580 #ifdef CURSOR_SHAPE
|
|
|
581 if (finish_op != c)
|
|
|
582 {
|
|
|
583 ui_cursor_shape(); /* may show different cursor shape */
|
|
|
584 # ifdef FEAT_MOUSESHAPE
|
|
|
585 update_mouseshape(-1);
|
|
|
586 # endif
|
|
|
587 }
|
|
|
588 #endif
|
|
|
589
|
|
|
590 if (!finish_op && !oap->regname)
|
|
|
591 ca.opcount = 0;
|
|
|
592
|
|
|
593 #ifdef FEAT_VISUAL
|
|
|
594 mapped_len = typebuf_maplen();
|
|
|
595 #endif
|
|
|
596
|
|
|
597 State = NORMAL_BUSY;
|
|
|
598 #ifdef USE_ON_FLY_SCROLL
|
|
|
599 dont_scroll = FALSE; /* allow scrolling here */
|
|
|
600 #endif
|
|
|
601
|
|
|
602 /*
|
|
|
603 * Get the command character from the user.
|
|
|
604 */
|
|
|
605 c = safe_vgetc();
|
|
|
606
|
|
|
607 #ifdef FEAT_LANGMAP
|
|
|
608 LANGMAP_ADJUST(c, TRUE);
|
|
|
609 #endif
|
|
|
610
|
|
|
611 /*
|
|
|
612 * If a mapping was started in Visual or Select mode, remember the length
|
|
|
613 * of the mapping. This is used below to not return to Insert mode for as
|
|
|
614 * long as the mapping is being executed.
|
|
|
615 */
|
|
|
616 if (restart_edit == 0)
|
|
|
617 old_mapped_len = 0;
|
|
|
618 else if (old_mapped_len
|
|
|
619 #ifdef FEAT_VISUAL
|
|
|
620 || (VIsual_active && mapped_len == 0 && typebuf_maplen() > 0)
|
|
|
621 #endif
|
|
|
622 )
|
|
|
623 old_mapped_len = typebuf_maplen();
|
|
|
624
|
|
|
625 if (c == NUL)
|
|
|
626 c = K_ZERO;
|
|
|
627
|
|
|
628 #ifdef FEAT_VISUAL
|
|
|
629 /*
|
|
|
630 * In Select mode, typed text replaces the selection.
|
|
|
631 */
|
|
|
632 if (VIsual_active
|
|
|
633 && VIsual_select
|
|
|
634 && (vim_isprintc(c) || c == NL || c == CAR || c == K_KENTER))
|
|
|
635 {
|
|
|
636 # ifdef FEAT_MBYTE
|
|
|
637 char_u buf[MB_MAXBYTES + 1];
|
|
|
638
|
|
|
639 buf[(*mb_char2bytes)(c, buf)] = NUL;
|
|
|
640 # else
|
|
|
641 char_u buf[2];
|
|
|
642
|
|
|
643 buf[0] = c;
|
|
|
644 buf[1] = NUL;
|
|
|
645 # endif
|
|
|
646 /* Fake a "c"hange command.
|
|
|
647 * Insert the typed character in the typeahead buffer, so that it will
|
|
|
648 * be mapped in Insert mode. Required for ":lmap" to work. May cause
|
|
|
649 * mapping a character from ":vnoremap"... */
|
|
|
650 (void)ins_typebuf(buf, REMAP_YES, 0, !KeyTyped, FALSE);
|
|
|
651 c = 'c';
|
|
|
652 }
|
|
|
653 #endif
|
|
|
654
|
|
|
655 #ifdef FEAT_CMDL_INFO
|
|
|
656 need_flushbuf = add_to_showcmd(c);
|
|
|
657 #endif
|
|
|
658
|
|
|
659 getcount:
|
|
|
660 #ifdef FEAT_VISUAL
|
|
|
661 if (!(VIsual_active && VIsual_select))
|
|
|
662 #endif
|
|
|
663 {
|
|
|
664 /*
|
|
|
665 * Handle a count before a command and compute ca.count0.
|
|
|
666 * Note that '0' is a command and not the start of a count, but it's
|
|
|
667 * part of a count after other digits.
|
|
|
668 */
|
|
|
669 while ( (c >= '1' && c <= '9')
|
|
|
670 || (ca.count0 != 0 && (c == K_DEL || c == K_KDEL || c == '0')))
|
|
|
671 {
|
|
|
672 if (c == K_DEL || c == K_KDEL)
|
|
|
673 {
|
|
|
674 ca.count0 /= 10;
|
|
|
675 #ifdef FEAT_CMDL_INFO
|
|
|
676 del_from_showcmd(4); /* delete the digit and ~@% */
|
|
|
677 #endif
|
|
|
678 }
|
|
|
679 else
|
|
|
680 ca.count0 = ca.count0 * 10 + (c - '0');
|
|
|
681 if (ca.count0 < 0) /* got too large! */
|
|
|
682 ca.count0 = 999999999L;
|
|
|
683 if (ctrl_w)
|
|
|
684 {
|
|
|
685 ++no_mapping;
|
|
|
686 ++allow_keys; /* no mapping for nchar, but keys */
|
|
|
687 }
|
|
|
688 ++no_zero_mapping; /* don't map zero here */
|
|
|
689 c = safe_vgetc();
|
|
|
690 #ifdef FEAT_LANGMAP
|
|
|
691 LANGMAP_ADJUST(c, TRUE);
|
|
|
692 #endif
|
|
|
693 --no_zero_mapping;
|
|
|
694 if (ctrl_w)
|
|
|
695 {
|
|
|
696 --no_mapping;
|
|
|
697 --allow_keys;
|
|
|
698 }
|
|
|
699 #ifdef FEAT_CMDL_INFO
|
|
|
700 need_flushbuf |= add_to_showcmd(c);
|
|
|
701 #endif
|
|
|
702 }
|
|
|
703
|
|
|
704 /*
|
|
|
705 * If we got CTRL-W there may be a/another count
|
|
|
706 */
|
|
|
707 if (c == Ctrl_W && !ctrl_w && oap->op_type == OP_NOP)
|
|
|
708 {
|
|
|
709 ctrl_w = TRUE;
|
|
|
710 ca.opcount = ca.count0; /* remember first count */
|
|
|
711 ca.count0 = 0;
|
|
|
712 ++no_mapping;
|
|
|
713 ++allow_keys; /* no mapping for nchar, but keys */
|
|
|
714 c = safe_vgetc(); /* get next character */
|
|
|
715 #ifdef FEAT_LANGMAP
|
|
|
716 LANGMAP_ADJUST(c, TRUE);
|
|
|
717 #endif
|
|
|
718 --no_mapping;
|
|
|
719 --allow_keys;
|
|
|
720 #ifdef FEAT_CMDL_INFO
|
|
|
721 need_flushbuf |= add_to_showcmd(c);
|
|
|
722 #endif
|
|
|
723 goto getcount; /* jump back */
|
|
|
724 }
|
|
|
725 }
|
|
|
726
|
|
|
727 /*
|
|
|
728 * If we're in the middle of an operator (including after entering a yank
|
|
|
729 * buffer with '"') AND we had a count before the operator, then that
|
|
|
730 * count overrides the current value of ca.count0.
|
|
|
731 * What this means effectively, is that commands like "3dw" get turned
|
|
|
732 * into "d3w" which makes things fall into place pretty neatly.
|
|
|
733 * If you give a count before AND after the operator, they are multiplied.
|
|
|
734 */
|
|
|
735 if (ca.opcount != 0)
|
|
|
736 {
|
|
|
737 if (ca.count0)
|
|
|
738 ca.count0 *= ca.opcount;
|
|
|
739 else
|
|
|
740 ca.count0 = ca.opcount;
|
|
|
741 }
|
|
|
742
|
|
|
743 /*
|
|
|
744 * Always remember the count. It will be set to zero (on the next call,
|
|
|
745 * above) when there is no pending operator.
|
|
|
746 * When called from main(), save the count for use by the "count" built-in
|
|
|
747 * variable.
|
|
|
748 */
|
|
|
749 ca.opcount = ca.count0;
|
|
|
750 ca.count1 = (ca.count0 == 0 ? 1 : ca.count0);
|
|
|
751
|
|
|
752 #ifdef FEAT_EVAL
|
|
|
753 /*
|
|
|
754 * Only set v:count when called from main() and not a stuffed command.
|
|
|
755 */
|
|
|
756 if (toplevel && stuff_empty())
|
|
|
757 set_vcount(ca.count0, ca.count1);
|
|
|
758 #endif
|
|
|
759
|
|
|
760 /*
|
|
|
761 * Find the command character in the table of commands.
|
|
|
762 * For CTRL-W we already got nchar when looking for a count.
|
|
|
763 */
|
|
|
764 if (ctrl_w)
|
|
|
765 {
|
|
|
766 ca.nchar = c;
|
|
|
767 ca.cmdchar = Ctrl_W;
|
|
|
768 }
|
|
|
769 else
|
|
|
770 ca.cmdchar = c;
|
|
|
771 idx = find_command(ca.cmdchar);
|
|
|
772 if (idx < 0)
|
|
|
773 {
|
|
|
774 /* Not a known command: beep. */
|
|
|
775 clearopbeep(oap);
|
|
|
776 goto normal_end;
|
|
|
777 }
|
|
|
778 #ifdef FEAT_CMDWIN
|
|
|
779 if (cmdwin_type != 0 && (nv_cmds[idx].cmd_flags & NV_NCW))
|
|
|
780 {
|
|
|
781 /* This command is not allowed in the cmdline window: beep. */
|
|
|
782 clearopbeep(oap);
|
|
|
783 EMSG(_(e_cmdwin));
|
|
|
784 goto normal_end;
|
|
|
785 }
|
|
|
786 #endif
|
|
|
787
|
|
|
788 #ifdef FEAT_VISUAL
|
|
|
789 /*
|
|
|
790 * In Visual/Select mode, a few keys are handled in a special way.
|
|
|
791 */
|
|
|
792 if (VIsual_active)
|
|
|
793 {
|
|
|
794 /* when 'keymodel' contains "stopsel" may stop Select/Visual mode */
|
|
|
795 if (km_stopsel
|
|
|
796 && (nv_cmds[idx].cmd_flags & NV_STS)
|
|
|
797 && !(mod_mask & MOD_MASK_SHIFT))
|
|
|
798 {
|
|
|
799 end_visual_mode();
|
|
|
800 redraw_curbuf_later(INVERTED);
|
|
|
801 }
|
|
|
802
|
|
|
803 /* Keys that work different when 'keymodel' contains "startsel" */
|
|
|
804 if (km_startsel)
|
|
|
805 {
|
|
|
806 if (nv_cmds[idx].cmd_flags & NV_SS)
|
|
|
807 {
|
|
|
808 unshift_special(&ca);
|
|
|
809 idx = find_command(ca.cmdchar);
|
|
|
810 }
|
|
|
811 else if ((nv_cmds[idx].cmd_flags & NV_SSS)
|
|
|
812 && (mod_mask & MOD_MASK_SHIFT))
|
|
|
813 {
|
|
|
814 mod_mask &= ~MOD_MASK_SHIFT;
|
|
|
815 }
|
|
|
816 }
|
|
|
817 }
|
|
|
818 #endif
|
|
|
819
|
|
|
820 #ifdef FEAT_RIGHTLEFT
|
|
|
821 if (curwin->w_p_rl && KeyTyped && !KeyStuffed
|
|
|
822 && (nv_cmds[idx].cmd_flags & NV_RL))
|
|
|
823 {
|
|
|
824 /* Invert horizontal movements and operations. Only when typed by the
|
|
|
825 * user directly, not when the result of a mapping or "x" translated
|
|
|
826 * to "dl". */
|
|
|
827 switch (ca.cmdchar)
|
|
|
828 {
|
|
|
829 case 'l': ca.cmdchar = 'h'; break;
|
|
|
830 case K_RIGHT: ca.cmdchar = K_LEFT; break;
|
|
|
831 case K_S_RIGHT: ca.cmdchar = K_S_LEFT; break;
|
|
|
832 case K_C_RIGHT: ca.cmdchar = K_C_LEFT; break;
|
|
|
833 case 'h': ca.cmdchar = 'l'; break;
|
|
|
834 case K_LEFT: ca.cmdchar = K_RIGHT; break;
|
|
|
835 case K_S_LEFT: ca.cmdchar = K_S_RIGHT; break;
|
|
|
836 case K_C_LEFT: ca.cmdchar = K_C_RIGHT; break;
|
|
|
837 case '>': ca.cmdchar = '<'; break;
|
|
|
838 case '<': ca.cmdchar = '>'; break;
|
|
|
839 }
|
|
|
840 idx = find_command(ca.cmdchar);
|
|
|
841 }
|
|
|
842 #endif
|
|
|
843
|
|
|
844 /*
|
|
|
845 * Get an additional character if we need one.
|
|
|
846 */
|
|
|
847 if ((nv_cmds[idx].cmd_flags & NV_NCH)
|
|
|
848 && (((nv_cmds[idx].cmd_flags & NV_NCH_NOP) == NV_NCH_NOP
|
|
|
849 && oap->op_type == OP_NOP)
|
|
|
850 || (nv_cmds[idx].cmd_flags & NV_NCH_ALW) == NV_NCH_ALW
|
|
|
851 || (ca.cmdchar == 'q'
|
|
|
852 && oap->op_type == OP_NOP
|
|
|
853 && !Recording
|
|
|
854 && !Exec_reg)
|
|
|
855 || ((ca.cmdchar == 'a' || ca.cmdchar == 'i')
|
|
|
856 && (oap->op_type != OP_NOP
|
|
|
857 #ifdef FEAT_VISUAL
|
|
|
858 || VIsual_active
|
|
|
859 #endif
|
|
|
860 ))))
|
|
|
861 {
|
|
|
862 int *cp;
|
|
|
863 int repl = FALSE; /* get character for replace mode */
|
|
|
864 int lit = FALSE; /* get extra character literally */
|
|
|
865 int langmap_active = FALSE; /* using :lmap mappings */
|
|
|
866 int lang; /* getting a text character */
|
|
|
867 #ifdef USE_IM_CONTROL
|
|
|
868 int save_smd; /* saved value of p_smd */
|
|
|
869 #endif
|
|
|
870
|
|
|
871 ++no_mapping;
|
|
|
872 ++allow_keys; /* no mapping for nchar, but allow key codes */
|
|
|
873 if (ca.cmdchar == 'g')
|
|
|
874 {
|
|
|
875 /*
|
|
|
876 * For 'g' get the next character now, so that we can check for
|
|
|
877 * "gr", "g'" and "g`".
|
|
|
878 */
|
|
|
879 ca.nchar = safe_vgetc();
|
|
|
880 #ifdef FEAT_LANGMAP
|
|
|
881 LANGMAP_ADJUST(ca.nchar, TRUE);
|
|
|
882 #endif
|
|
|
883 #ifdef FEAT_CMDL_INFO
|
|
|
884 need_flushbuf |= add_to_showcmd(ca.nchar);
|
|
|
885 #endif
|
|
|
886 if (ca.nchar == 'r' || ca.nchar == '\'' || ca.nchar == '`'
|
|
|
887 || ca.nchar == Ctrl_BSL)
|
|
|
888 {
|
|
|
889 cp = &ca.extra_char; /* need to get a third character */
|
|
|
890 if (ca.nchar != 'r')
|
|
|
891 lit = TRUE; /* get it literally */
|
|
|
892 else
|
|
|
893 repl = TRUE; /* get it in replace mode */
|
|
|
894 }
|
|
|
895 else
|
|
|
896 cp = NULL; /* no third character needed */
|
|
|
897 }
|
|
|
898 else
|
|
|
899 {
|
|
|
900 if (ca.cmdchar == 'r') /* get it in replace mode */
|
|
|
901 repl = TRUE;
|
|
|
902 cp = &ca.nchar;
|
|
|
903 }
|
|
|
904 lang = (repl || (nv_cmds[idx].cmd_flags & NV_LANG));
|
|
|
905
|
|
|
906 /*
|
|
|
907 * Get a second or third character.
|
|
|
908 */
|
|
|
909 if (cp != NULL)
|
|
|
910 {
|
|
|
911 #ifdef CURSOR_SHAPE
|
|
|
912 if (repl)
|
|
|
913 {
|
|
|
914 State = REPLACE; /* pretend Replace mode */
|
|
|
915 ui_cursor_shape(); /* show different cursor shape */
|
|
|
916 }
|
|
|
917 #endif
|
|
|
918 if (lang && curbuf->b_p_iminsert == B_IMODE_LMAP)
|
|
|
919 {
|
|
|
920 /* Allow mappings defined with ":lmap". */
|
|
|
921 --no_mapping;
|
|
|
922 --allow_keys;
|
|
|
923 if (repl)
|
|
|
924 State = LREPLACE;
|
|
|
925 else
|
|
|
926 State = LANGMAP;
|
|
|
927 langmap_active = TRUE;
|
|
|
928 }
|
|
|
929 #ifdef USE_IM_CONTROL
|
|
|
930 save_smd = p_smd;
|
|
|
931 p_smd = FALSE; /* Don't let the IM code show the mode here */
|
|
|
932 if (lang && curbuf->b_p_iminsert == B_IMODE_IM)
|
|
|
933 im_set_active(TRUE);
|
|
|
934 #endif
|
|
|
935
|
|
|
936 *cp = safe_vgetc();
|
|
|
937
|
|
|
938 if (langmap_active)
|
|
|
939 {
|
|
|
940 /* Undo the decrement done above */
|
|
|
941 ++no_mapping;
|
|
|
942 ++allow_keys;
|
|
|
943 State = NORMAL_BUSY;
|
|
|
944 }
|
|
|
945 #ifdef USE_IM_CONTROL
|
|
|
946 if (lang)
|
|
|
947 {
|
|
|
948 if (curbuf->b_p_iminsert != B_IMODE_LMAP)
|
|
|
949 im_save_status(&curbuf->b_p_iminsert);
|
|
|
950 im_set_active(FALSE);
|
|
|
951 }
|
|
|
952 p_smd = save_smd;
|
|
|
953 #endif
|
|
|
954 #ifdef CURSOR_SHAPE
|
|
|
955 State = NORMAL_BUSY;
|
|
|
956 #endif
|
|
|
957 #ifdef FEAT_CMDL_INFO
|
|
|
958 need_flushbuf |= add_to_showcmd(*cp);
|
|
|
959 #endif
|
|
|
960
|
|
|
961 if (!lit)
|
|
|
962 {
|
|
|
963 #ifdef FEAT_DIGRAPHS
|
|
|
964 /* Typing CTRL-K gets a digraph. */
|
|
|
965 if (*cp == Ctrl_K
|
|
|
966 && ((nv_cmds[idx].cmd_flags & NV_LANG)
|
|
|
967 || cp == &ca.extra_char)
|
|
|
968 && vim_strchr(p_cpo, CPO_DIGRAPH) == NULL)
|
|
|
969 {
|
|
|
970 c = get_digraph(FALSE);
|
|
|
971 if (c > 0)
|
|
|
972 {
|
|
|
973 *cp = c;
|
|
|
974 # ifdef FEAT_CMDL_INFO
|
|
|
975 /* Guessing how to update showcmd here... */
|
|
|
976 del_from_showcmd(3);
|
|
|
977 need_flushbuf |= add_to_showcmd(*cp);
|
|
|
978 # endif
|
|
|
979 }
|
|
|
980 }
|
|
|
981 #endif
|
|
|
982
|
|
|
983 #ifdef FEAT_LANGMAP
|
|
|
984 /* adjust chars > 127, except after "tTfFr" commands */
|
|
|
985 LANGMAP_ADJUST(*cp, !lang);
|
|
|
986 #endif
|
|
|
987 #ifdef FEAT_RIGHTLEFT
|
|
|
988 /* adjust Hebrew mapped char */
|
|
|
989 if (p_hkmap && lang && KeyTyped)
|
|
|
990 *cp = hkmap(*cp);
|
|
|
991 # ifdef FEAT_FKMAP
|
|
|
992 /* adjust Farsi mapped char */
|
|
|
993 if (p_fkmap && lang && KeyTyped)
|
|
|
994 *cp = fkmap(*cp);
|
|
|
995 # endif
|
|
|
996 #endif
|
|
|
997 }
|
|
|
998
|
|
|
999 /*
|
|
|
1000 * When the next character is CTRL-\ a following CTRL-N means the
|
|
|
1001 * command is aborted and we go to Normal mode.
|
|
|
1002 */
|
|
|
1003 if (cp == &ca.extra_char
|
|
|
1004 && ca.nchar == Ctrl_BSL
|
|
|
1005 && (ca.extra_char == Ctrl_N || ca.extra_char == Ctrl_G))
|
|
|
1006 {
|
|
|
1007 ca.cmdchar = Ctrl_BSL;
|
|
|
1008 ca.nchar = ca.extra_char;
|
|
|
1009 idx = find_command(ca.cmdchar);
|
|
|
1010 }
|
|
|
1011 else if (*cp == Ctrl_BSL)
|
|
|
1012 {
|
|
|
1013 long towait = (p_ttm >= 0 ? p_ttm : p_tm);
|
|
|
1014
|
|
|
1015 /* There is a busy wait here when typing "f<C-\>" and then
|
|
|
1016 * something different from CTRL-N. Can't be avoided. */
|
|
|
1017 while ((c = vpeekc()) <= 0 && towait > 0L)
|
|
|
1018 {
|
|
|
1019 do_sleep(towait > 50L ? 50L : towait);
|
|
|
1020 towait -= 50L;
|
|
|
1021 }
|
|
|
1022 if (c > 0)
|
|
|
1023 {
|
|
|
1024 c = safe_vgetc();
|
|
|
1025 if (c != Ctrl_N && c != Ctrl_G)
|
|
|
1026 vungetc(c);
|
|
|
1027 else
|
|
|
1028 {
|
|
|
1029 ca.cmdchar = Ctrl_BSL;
|
|
|
1030 ca.nchar = c;
|
|
|
1031 idx = find_command(ca.cmdchar);
|
|
|
1032 }
|
|
|
1033 }
|
|
|
1034 }
|
|
|
1035
|
|
|
1036 #ifdef FEAT_MBYTE
|
|
|
1037 /* When getting a text character and the next character is a
|
|
|
1038 * multi-byte character, it could be a composing character.
|
|
|
1039 * However, don't wait for it to arrive. */
|
|
|
1040 while (enc_utf8 && lang && (c = vpeekc()) > 0
|
|
|
1041 && (c >= 0x100 || MB_BYTE2LEN(vpeekc()) > 1))
|
|
|
1042 {
|
|
|
1043 c = safe_vgetc();
|
|
|
1044 if (!utf_iscomposing(c))
|
|
|
1045 {
|
|
|
1046 vungetc(c); /* it wasn't, put it back */
|
|
|
1047 break;
|
|
|
1048 }
|
|
|
1049 else if (ca.ncharC1 == 0)
|
|
|
1050 ca.ncharC1 = c;
|
|
|
1051 else
|
|
|
1052 ca.ncharC2 = c;
|
|
|
1053 }
|
|
|
1054 #endif
|
|
|
1055 }
|
|
|
1056 --no_mapping;
|
|
|
1057 --allow_keys;
|
|
|
1058 }
|
|
|
1059
|
|
|
1060 #ifdef FEAT_CMDL_INFO
|
|
|
1061 /*
|
|
|
1062 * Flush the showcmd characters onto the screen so we can see them while
|
|
|
1063 * the command is being executed. Only do this when the shown command was
|
|
|
1064 * actually displayed, otherwise this will slow down a lot when executing
|
|
|
1065 * mappings.
|
|
|
1066 */
|
|
|
1067 if (need_flushbuf)
|
|
|
1068 out_flush();
|
|
|
1069 #endif
|
|
|
1070
|
|
|
1071 State = NORMAL;
|
|
|
1072
|
|
|
1073 if (ca.nchar == ESC)
|
|
|
1074 {
|
|
|
1075 clearop(oap);
|
|
|
1076 if (restart_edit == 0 && goto_im())
|
|
|
1077 restart_edit = 'a';
|
|
|
1078 goto normal_end;
|
|
|
1079 }
|
|
|
1080
|
|
24
|
1081 if (ca.cmdchar != K_IGNORE)
|
|
|
1082 {
|
|
|
1083 msg_didout = FALSE; /* don't scroll screen up for normal command */
|
|
|
1084 msg_col = 0;
|
|
|
1085 }
|
|
7
|
1086
|
|
|
1087 #ifdef FEAT_VISUAL
|
|
|
1088 old_pos = curwin->w_cursor; /* remember where cursor was */
|
|
|
1089
|
|
|
1090 /* When 'keymodel' contains "startsel" some keys start Select/Visual
|
|
|
1091 * mode. */
|
|
|
1092 if (!VIsual_active && km_startsel)
|
|
|
1093 {
|
|
|
1094 if (nv_cmds[idx].cmd_flags & NV_SS)
|
|
|
1095 {
|
|
|
1096 start_selection();
|
|
|
1097 unshift_special(&ca);
|
|
|
1098 idx = find_command(ca.cmdchar);
|
|
|
1099 }
|
|
|
1100 else if ((nv_cmds[idx].cmd_flags & NV_SSS)
|
|
|
1101 && (mod_mask & MOD_MASK_SHIFT))
|
|
|
1102 {
|
|
|
1103 start_selection();
|
|
|
1104 mod_mask &= ~MOD_MASK_SHIFT;
|
|
|
1105 }
|
|
|
1106 }
|
|
|
1107 #endif
|
|
|
1108
|
|
|
1109 /*
|
|
|
1110 * Execute the command!
|
|
|
1111 * Call the command function found in the commands table.
|
|
|
1112 */
|
|
|
1113 ca.arg = nv_cmds[idx].cmd_arg;
|
|
|
1114 (nv_cmds[idx].cmd_func)(&ca);
|
|
|
1115
|
|
|
1116 /*
|
|
|
1117 * If we didn't start or finish an operator, reset oap->regname, unless we
|
|
|
1118 * need it later.
|
|
|
1119 */
|
|
|
1120 if (!finish_op
|
|
|
1121 && !oap->op_type
|
|
|
1122 && (idx < 0 || !(nv_cmds[idx].cmd_flags & NV_KEEPREG)))
|
|
|
1123 {
|
|
|
1124 clearop(oap);
|
|
|
1125 #ifdef FEAT_EVAL
|
|
|
1126 set_reg_var('"');
|
|
|
1127 #endif
|
|
|
1128 }
|
|
|
1129
|
|
|
1130 /*
|
|
|
1131 * If an operation is pending, handle it...
|
|
|
1132 */
|
|
|
1133 do_pending_operator(&ca, old_col, FALSE);
|
|
|
1134
|
|
|
1135 /*
|
|
|
1136 * Wait for a moment when a message is displayed that will be overwritten
|
|
|
1137 * by the mode message.
|
|
|
1138 * In Visual mode and with "^O" in Insert mode, a short message will be
|
|
|
1139 * overwritten by the mode message. Wait a bit, until a key is hit.
|
|
|
1140 * In Visual mode, it's more important to keep the Visual area updated
|
|
|
1141 * than keeping a message (e.g. from a /pat search).
|
|
|
1142 * Only do this if the command was typed, not from a mapping.
|
|
|
1143 * Don't wait when emsg_silent is non-zero.
|
|
|
1144 * Also wait a bit after an error message, e.g. for "^O:".
|
|
|
1145 * Don't redraw the screen, it would remove the message.
|
|
|
1146 */
|
|
|
1147 if ( ((p_smd
|
|
|
1148 && (restart_edit != 0
|
|
|
1149 #ifdef FEAT_VISUAL
|
|
|
1150 || (VIsual_active
|
|
|
1151 && old_pos.lnum == curwin->w_cursor.lnum
|
|
|
1152 && old_pos.col == curwin->w_cursor.col)
|
|
|
1153 #endif
|
|
|
1154 )
|
|
|
1155 && (clear_cmdline
|
|
|
1156 || redraw_cmdline)
|
|
|
1157 && (msg_didout || (msg_didany && msg_scroll))
|
|
|
1158 && !msg_nowait
|
|
|
1159 && KeyTyped)
|
|
|
1160 || (restart_edit != 0
|
|
|
1161 #ifdef FEAT_VISUAL
|
|
|
1162 && !VIsual_active
|
|
|
1163 #endif
|
|
|
1164 && (msg_scroll
|
|
|
1165 || emsg_on_display)))
|
|
|
1166 && oap->regname == 0
|
|
|
1167 && !(ca.retval & CA_COMMAND_BUSY)
|
|
|
1168 && stuff_empty()
|
|
|
1169 && typebuf_typed()
|
|
|
1170 && emsg_silent == 0
|
|
|
1171 && !did_wait_return
|
|
|
1172 && oap->op_type == OP_NOP)
|
|
|
1173 {
|
|
|
1174 int save_State = State;
|
|
|
1175
|
|
|
1176 /* Draw the cursor with the right shape here */
|
|
|
1177 if (restart_edit != 0)
|
|
|
1178 State = INSERT;
|
|
|
1179
|
|
|
1180 /* If need to redraw, and there is a "keep_msg", redraw before the
|
|
|
1181 * delay */
|
|
|
1182 if (must_redraw && keep_msg != NULL && !emsg_on_display)
|
|
|
1183 {
|
|
|
1184 char_u *kmsg;
|
|
|
1185
|
|
|
1186 kmsg = keep_msg;
|
|
|
1187 keep_msg = NULL;
|
|
|
1188 /* showmode() will clear keep_msg, but we want to use it anyway */
|
|
|
1189 update_screen(0);
|
|
|
1190 /* now reset it, otherwise it's put in the history again */
|
|
|
1191 keep_msg = kmsg;
|
|
|
1192 msg_attr(kmsg, keep_msg_attr);
|
|
|
1193 vim_free(kmsg);
|
|
|
1194 }
|
|
|
1195 setcursor();
|
|
|
1196 cursor_on();
|
|
|
1197 out_flush();
|
|
|
1198 if (msg_scroll || emsg_on_display)
|
|
|
1199 ui_delay(1000L, TRUE); /* wait at least one second */
|
|
|
1200 ui_delay(3000L, FALSE); /* wait up to three seconds */
|
|
|
1201 State = save_State;
|
|
|
1202
|
|
|
1203 msg_scroll = FALSE;
|
|
|
1204 emsg_on_display = FALSE;
|
|
|
1205 }
|
|
|
1206
|
|
|
1207 /*
|
|
|
1208 * Finish up after executing a Normal mode command.
|
|
|
1209 */
|
|
|
1210 normal_end:
|
|
|
1211
|
|
|
1212 msg_nowait = FALSE;
|
|
|
1213
|
|
|
1214 /* Reset finish_op, in case it was set */
|
|
|
1215 #ifdef CURSOR_SHAPE
|
|
|
1216 c = finish_op;
|
|
|
1217 #endif
|
|
|
1218 finish_op = FALSE;
|
|
|
1219 #ifdef CURSOR_SHAPE
|
|
|
1220 /* Redraw the cursor with another shape, if we were in Operator-pending
|
|
|
1221 * mode or did a replace command. */
|
|
|
1222 if (c || ca.cmdchar == 'r')
|
|
|
1223 {
|
|
|
1224 ui_cursor_shape(); /* may show different cursor shape */
|
|
|
1225 # ifdef FEAT_MOUSESHAPE
|
|
|
1226 update_mouseshape(-1);
|
|
|
1227 # endif
|
|
|
1228 }
|
|
|
1229 #endif
|
|
|
1230
|
|
|
1231 #ifdef FEAT_CMDL_INFO
|
|
|
1232 if (oap->op_type == OP_NOP && oap->regname == 0)
|
|
|
1233 clear_showcmd();
|
|
|
1234 #endif
|
|
|
1235
|
|
|
1236 checkpcmark(); /* check if we moved since setting pcmark */
|
|
|
1237 vim_free(ca.searchbuf);
|
|
|
1238
|
|
|
1239 #ifdef FEAT_MBYTE
|
|
|
1240 if (has_mbyte)
|
|
|
1241 mb_adjust_cursor();
|
|
|
1242 #endif
|
|
|
1243
|
|
|
1244 #ifdef FEAT_SCROLLBIND
|
|
|
1245 if (curwin->w_p_scb && toplevel)
|
|
|
1246 {
|
|
|
1247 validate_cursor(); /* may need to update w_leftcol */
|
|
|
1248 do_check_scrollbind(TRUE);
|
|
|
1249 }
|
|
|
1250 #endif
|
|
|
1251
|
|
|
1252 /*
|
|
|
1253 * May restart edit(), if we got here with CTRL-O in Insert mode (but not
|
|
|
1254 * if still inside a mapping that started in Visual mode).
|
|
|
1255 * May switch from Visual to Select mode after CTRL-O command.
|
|
|
1256 */
|
|
|
1257 if ( oap->op_type == OP_NOP
|
|
|
1258 #ifdef FEAT_VISUAL
|
|
|
1259 && ((restart_edit != 0 && !VIsual_active && old_mapped_len == 0)
|
|
|
1260 || restart_VIsual_select == 1)
|
|
|
1261 #endif
|
|
|
1262 && !(ca.retval & CA_COMMAND_BUSY)
|
|
|
1263 && stuff_empty()
|
|
|
1264 && oap->regname == 0)
|
|
|
1265 {
|
|
|
1266 #ifdef FEAT_VISUAL
|
|
|
1267 if (restart_VIsual_select == 1)
|
|
|
1268 {
|
|
|
1269 VIsual_select = TRUE;
|
|
|
1270 showmode();
|
|
|
1271 restart_VIsual_select = 0;
|
|
|
1272 }
|
|
|
1273 #endif
|
|
|
1274 if (restart_edit != 0
|
|
|
1275 #ifdef FEAT_VISUAL
|
|
|
1276 && !VIsual_active
|
|
|
1277 #endif
|
|
|
1278 && old_mapped_len == 0)
|
|
|
1279 (void)edit(restart_edit, FALSE, 1L);
|
|
|
1280 }
|
|
|
1281
|
|
|
1282 #ifdef FEAT_VISUAL
|
|
|
1283 if (restart_VIsual_select == 2)
|
|
|
1284 restart_VIsual_select = 1;
|
|
|
1285 #endif
|
|
|
1286
|
|
|
1287 /* Save count before an operator for next time. */
|
|
|
1288 opcount = ca.opcount;
|
|
|
1289 }
|
|
|
1290
|
|
|
1291 /*
|
|
|
1292 * Handle an operator after visual mode or when the movement is finished
|
|
|
1293 */
|
|
|
1294 void
|
|
|
1295 do_pending_operator(cap, old_col, gui_yank)
|
|
|
1296 cmdarg_T *cap;
|
|
|
1297 int old_col;
|
|
|
1298 int gui_yank;
|
|
|
1299 {
|
|
|
1300 oparg_T *oap = cap->oap;
|
|
|
1301 pos_T old_cursor;
|
|
|
1302 int empty_region_error;
|
|
|
1303 int restart_edit_save;
|
|
|
1304
|
|
|
1305 #ifdef FEAT_VISUAL
|
|
|
1306 /* The visual area is remembered for redo */
|
|
|
1307 static int redo_VIsual_mode = NUL; /* 'v', 'V', or Ctrl-V */
|
|
|
1308 static linenr_T redo_VIsual_line_count; /* number of lines */
|
|
|
1309 static colnr_T redo_VIsual_col; /* number of cols or end column */
|
|
|
1310 static long redo_VIsual_count; /* count for Visual operator */
|
|
|
1311 # ifdef FEAT_VIRTUALEDIT
|
|
|
1312 int include_line_break = FALSE;
|
|
|
1313 # endif
|
|
|
1314 #endif
|
|
|
1315
|
|
|
1316 #if defined(FEAT_CLIPBOARD)
|
|
|
1317 /*
|
|
|
1318 * Yank the visual area into the GUI selection register before we operate
|
|
|
1319 * on it and lose it forever.
|
|
|
1320 * Don't do it if a specific register was specified, so that ""x"*P works.
|
|
|
1321 * This could call do_pending_operator() recursively, but that's OK
|
|
|
1322 * because gui_yank will be TRUE for the nested call.
|
|
|
1323 */
|
|
|
1324 if (clip_star.available
|
|
|
1325 && oap->op_type != OP_NOP
|
|
|
1326 && !gui_yank
|
|
|
1327 # ifdef FEAT_VISUAL
|
|
|
1328 && VIsual_active
|
|
|
1329 && !redo_VIsual_busy
|
|
|
1330 # endif
|
|
|
1331 && oap->regname == 0)
|
|
|
1332 clip_auto_select();
|
|
|
1333 #endif
|
|
|
1334 old_cursor = curwin->w_cursor;
|
|
|
1335
|
|
|
1336 /*
|
|
|
1337 * If an operation is pending, handle it...
|
|
|
1338 */
|
|
|
1339 if ((finish_op
|
|
|
1340 #ifdef FEAT_VISUAL
|
|
|
1341 || VIsual_active
|
|
|
1342 #endif
|
|
|
1343 ) && oap->op_type != OP_NOP)
|
|
|
1344 {
|
|
|
1345 #ifdef FEAT_VISUAL
|
|
|
1346 oap->is_VIsual = VIsual_active;
|
|
|
1347 if (oap->motion_force == 'V')
|
|
|
1348 oap->motion_type = MLINE;
|
|
|
1349 else if (oap->motion_force == 'v')
|
|
|
1350 {
|
|
|
1351 /* If the motion was linewise, "inclusive" will not have been set.
|
|
|
1352 * Use "exclusive" to be consistent. Makes "dvj" work nice. */
|
|
|
1353 if (oap->motion_type == MLINE)
|
|
|
1354 oap->inclusive = FALSE;
|
|
|
1355 /* If the motion already was characterwise, toggle "inclusive" */
|
|
|
1356 else if (oap->motion_type == MCHAR)
|
|
|
1357 oap->inclusive = !oap->inclusive;
|
|
|
1358 oap->motion_type = MCHAR;
|
|
|
1359 }
|
|
|
1360 else if (oap->motion_force == Ctrl_V)
|
|
|
1361 {
|
|
|
1362 /* Change line- or characterwise motion into Visual block mode. */
|
|
|
1363 VIsual_active = TRUE;
|
|
|
1364 VIsual = oap->start;
|
|
|
1365 VIsual_mode = Ctrl_V;
|
|
|
1366 VIsual_select = FALSE;
|
|
|
1367 VIsual_reselect = FALSE;
|
|
|
1368 }
|
|
|
1369 #endif
|
|
|
1370
|
|
|
1371 /* only redo yank when 'y' flag is in 'cpoptions' */
|
|
|
1372 /* never redo "zf" (define fold) */
|
|
|
1373 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK)
|
|
|
1374 #ifdef FEAT_VISUAL
|
|
|
1375 && (!VIsual_active || oap->motion_force)
|
|
|
1376 #endif
|
|
|
1377 #ifdef FEAT_FOLDING
|
|
|
1378 && oap->op_type != OP_FOLD
|
|
|
1379 && oap->op_type != OP_FOLDOPEN
|
|
|
1380 && oap->op_type != OP_FOLDOPENREC
|
|
|
1381 && oap->op_type != OP_FOLDCLOSE
|
|
|
1382 && oap->op_type != OP_FOLDCLOSEREC
|
|
|
1383 && oap->op_type != OP_FOLDDEL
|
|
|
1384 && oap->op_type != OP_FOLDDELREC
|
|
|
1385 #endif
|
|
|
1386 )
|
|
|
1387 {
|
|
|
1388 prep_redo(oap->regname, cap->count0,
|
|
|
1389 get_op_char(oap->op_type), get_extra_op_char(oap->op_type),
|
|
|
1390 oap->motion_force, cap->cmdchar, cap->nchar);
|
|
|
1391 if (cap->cmdchar == '/' || cap->cmdchar == '?') /* was a search */
|
|
|
1392 {
|
|
|
1393 /*
|
|
|
1394 * If 'cpoptions' does not contain 'r', insert the search
|
|
|
1395 * pattern to really repeat the same command.
|
|
|
1396 */
|
|
|
1397 if (vim_strchr(p_cpo, CPO_REDO) == NULL)
|
|
|
1398 AppendToRedobuffLit(cap->searchbuf);
|
|
|
1399 AppendToRedobuff(NL_STR);
|
|
|
1400 }
|
|
|
1401 else if (cap->cmdchar == ':')
|
|
|
1402 {
|
|
|
1403 /* do_cmdline() has stored the first typed line in
|
|
|
1404 * "repeat_cmdline". When several lines are typed repeating
|
|
|
1405 * won't be possible. */
|
|
|
1406 if (repeat_cmdline == NULL)
|
|
|
1407 ResetRedobuff();
|
|
|
1408 else
|
|
|
1409 {
|
|
|
1410 AppendToRedobuffLit(repeat_cmdline);
|
|
|
1411 AppendToRedobuff(NL_STR);
|
|
|
1412 vim_free(repeat_cmdline);
|
|
|
1413 repeat_cmdline = NULL;
|
|
|
1414 }
|
|
|
1415 }
|
|
|
1416 }
|
|
|
1417
|
|
|
1418 #ifdef FEAT_VISUAL
|
|
|
1419 if (redo_VIsual_busy)
|
|
|
1420 {
|
|
|
1421 oap->start = curwin->w_cursor;
|
|
|
1422 curwin->w_cursor.lnum += redo_VIsual_line_count - 1;
|
|
|
1423 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
1424 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
1425 VIsual_mode = redo_VIsual_mode;
|
|
|
1426 if (VIsual_mode == 'v')
|
|
|
1427 {
|
|
|
1428 if (redo_VIsual_line_count <= 1)
|
|
|
1429 curwin->w_cursor.col += redo_VIsual_col - 1;
|
|
|
1430 else
|
|
|
1431 curwin->w_cursor.col = redo_VIsual_col;
|
|
|
1432 }
|
|
|
1433 if (redo_VIsual_col == MAXCOL)
|
|
|
1434 {
|
|
|
1435 curwin->w_curswant = MAXCOL;
|
|
|
1436 coladvance((colnr_T)MAXCOL);
|
|
|
1437 }
|
|
|
1438 cap->count0 = redo_VIsual_count;
|
|
|
1439 if (redo_VIsual_count != 0)
|
|
|
1440 cap->count1 = redo_VIsual_count;
|
|
|
1441 else
|
|
|
1442 cap->count1 = 1;
|
|
|
1443 }
|
|
|
1444 else if (VIsual_active)
|
|
|
1445 {
|
|
|
1446 /* Save the current VIsual area for '< and '> marks, and "gv" */
|
|
|
1447 curbuf->b_visual_start = VIsual;
|
|
|
1448 curbuf->b_visual_end = curwin->w_cursor;
|
|
|
1449 curbuf->b_visual_mode = VIsual_mode;
|
|
|
1450 # ifdef FEAT_EVAL
|
|
|
1451 curbuf->b_visual_mode_eval = VIsual_mode;
|
|
|
1452 # endif
|
|
|
1453 curbuf->b_visual_curswant = curwin->w_curswant;
|
|
|
1454
|
|
|
1455 /* In Select mode, a linewise selection is operated upon like a
|
|
|
1456 * characterwise selection. */
|
|
|
1457 if (VIsual_select && VIsual_mode == 'V')
|
|
|
1458 {
|
|
|
1459 if (lt(VIsual, curwin->w_cursor))
|
|
|
1460 {
|
|
|
1461 VIsual.col = 0;
|
|
|
1462 curwin->w_cursor.col =
|
|
|
1463 (colnr_T)STRLEN(ml_get(curwin->w_cursor.lnum));
|
|
|
1464 }
|
|
|
1465 else
|
|
|
1466 {
|
|
|
1467 curwin->w_cursor.col = 0;
|
|
|
1468 VIsual.col = (colnr_T)STRLEN(ml_get(VIsual.lnum));
|
|
|
1469 }
|
|
|
1470 VIsual_mode = 'v';
|
|
|
1471 }
|
|
|
1472 /* If 'selection' is "exclusive", backup one character for
|
|
|
1473 * charwise selections. */
|
|
|
1474 else if (VIsual_mode == 'v')
|
|
|
1475 {
|
|
|
1476 # ifdef FEAT_VIRTUALEDIT
|
|
|
1477 include_line_break =
|
|
|
1478 # endif
|
|
|
1479 unadjust_for_sel();
|
|
|
1480 }
|
|
|
1481
|
|
|
1482 oap->start = VIsual;
|
|
|
1483 if (VIsual_mode == 'V')
|
|
|
1484 oap->start.col = 0;
|
|
|
1485 }
|
|
|
1486 #endif /* FEAT_VISUAL */
|
|
|
1487
|
|
|
1488 /*
|
|
|
1489 * Set oap->start to the first position of the operated text, oap->end
|
|
|
1490 * to the end of the operated text. w_cursor is equal to oap->start.
|
|
|
1491 */
|
|
|
1492 if (lt(oap->start, curwin->w_cursor))
|
|
|
1493 {
|
|
|
1494 #ifdef FEAT_FOLDING
|
|
|
1495 /* Include folded lines completely. */
|
|
|
1496 if (!VIsual_active)
|
|
|
1497 {
|
|
|
1498 if (hasFolding(oap->start.lnum, &oap->start.lnum, NULL))
|
|
|
1499 oap->start.col = 0;
|
|
|
1500 if (hasFolding(curwin->w_cursor.lnum, NULL,
|
|
|
1501 &curwin->w_cursor.lnum))
|
|
|
1502 curwin->w_cursor.col = (colnr_T)STRLEN(ml_get_curline());
|
|
|
1503 }
|
|
|
1504 #endif
|
|
|
1505 oap->end = curwin->w_cursor;
|
|
|
1506 curwin->w_cursor = oap->start;
|
|
|
1507
|
|
|
1508 /* w_virtcol may have been updated; if the cursor goes back to its
|
|
|
1509 * previous position w_virtcol becomes invalid and isn't updated
|
|
|
1510 * automatically. */
|
|
|
1511 curwin->w_valid &= ~VALID_VIRTCOL;
|
|
|
1512 }
|
|
|
1513 else
|
|
|
1514 {
|
|
|
1515 #ifdef FEAT_FOLDING
|
|
|
1516 /* Include folded lines completely. */
|
|
|
1517 if (!VIsual_active && oap->motion_type == MLINE)
|
|
|
1518 {
|
|
|
1519 if (hasFolding(curwin->w_cursor.lnum, &curwin->w_cursor.lnum,
|
|
|
1520 NULL))
|
|
|
1521 curwin->w_cursor.col = 0;
|
|
|
1522 if (hasFolding(oap->start.lnum, NULL, &oap->start.lnum))
|
|
|
1523 oap->start.col = (colnr_T)STRLEN(ml_get(oap->start.lnum));
|
|
|
1524 }
|
|
|
1525 #endif
|
|
|
1526 oap->end = oap->start;
|
|
|
1527 oap->start = curwin->w_cursor;
|
|
|
1528 }
|
|
|
1529
|
|
|
1530 oap->line_count = oap->end.lnum - oap->start.lnum + 1;
|
|
|
1531
|
|
|
1532 #ifdef FEAT_VIRTUALEDIT
|
|
|
1533 /* Set "virtual_op" before resetting VIsual_active. */
|
|
|
1534 virtual_op = virtual_active();
|
|
|
1535 #endif
|
|
|
1536
|
|
|
1537 #ifdef FEAT_VISUAL
|
|
|
1538 if (VIsual_active || redo_VIsual_busy)
|
|
|
1539 {
|
|
|
1540 if (VIsual_mode == Ctrl_V) /* block mode */
|
|
|
1541 {
|
|
|
1542 colnr_T start, end;
|
|
|
1543
|
|
|
1544 oap->block_mode = TRUE;
|
|
|
1545
|
|
|
1546 getvvcol(curwin, &(oap->start),
|
|
|
1547 &oap->start_vcol, NULL, &oap->end_vcol);
|
|
|
1548 if (!redo_VIsual_busy)
|
|
|
1549 {
|
|
|
1550 getvvcol(curwin, &(oap->end), &start, NULL, &end);
|
|
|
1551
|
|
|
1552 if (start < oap->start_vcol)
|
|
|
1553 oap->start_vcol = start;
|
|
|
1554 if (end > oap->end_vcol)
|
|
|
1555 {
|
|
|
1556 if (*p_sel == 'e' && start >= 1
|
|
|
1557 && start - 1 >= oap->end_vcol)
|
|
|
1558 oap->end_vcol = start - 1;
|
|
|
1559 else
|
|
|
1560 oap->end_vcol = end;
|
|
|
1561 }
|
|
|
1562 }
|
|
|
1563
|
|
|
1564 /* if '$' was used, get oap->end_vcol from longest line */
|
|
|
1565 if (curwin->w_curswant == MAXCOL)
|
|
|
1566 {
|
|
|
1567 curwin->w_cursor.col = MAXCOL;
|
|
|
1568 oap->end_vcol = 0;
|
|
|
1569 for (curwin->w_cursor.lnum = oap->start.lnum;
|
|
|
1570 curwin->w_cursor.lnum <= oap->end.lnum;
|
|
|
1571 ++curwin->w_cursor.lnum)
|
|
|
1572 {
|
|
|
1573 getvvcol(curwin, &curwin->w_cursor, NULL, NULL, &end);
|
|
|
1574 if (end > oap->end_vcol)
|
|
|
1575 oap->end_vcol = end;
|
|
|
1576 }
|
|
|
1577 }
|
|
|
1578 else if (redo_VIsual_busy)
|
|
|
1579 oap->end_vcol = oap->start_vcol + redo_VIsual_col - 1;
|
|
|
1580 /*
|
|
|
1581 * Correct oap->end.col and oap->start.col to be the
|
|
|
1582 * upper-left and lower-right corner of the block area.
|
|
|
1583 *
|
|
|
1584 * (Actually, this does convert column positions into character
|
|
|
1585 * positions)
|
|
|
1586 */
|
|
|
1587 curwin->w_cursor.lnum = oap->end.lnum;
|
|
|
1588 coladvance(oap->end_vcol);
|
|
|
1589 oap->end = curwin->w_cursor;
|
|
|
1590
|
|
|
1591 curwin->w_cursor = oap->start;
|
|
|
1592 coladvance(oap->start_vcol);
|
|
|
1593 oap->start = curwin->w_cursor;
|
|
|
1594 }
|
|
|
1595
|
|
|
1596 if (!redo_VIsual_busy && !gui_yank)
|
|
|
1597 {
|
|
|
1598 /*
|
|
|
1599 * Prepare to reselect and redo Visual: this is based on the
|
|
|
1600 * size of the Visual text
|
|
|
1601 */
|
|
|
1602 resel_VIsual_mode = VIsual_mode;
|
|
|
1603 if (curwin->w_curswant == MAXCOL)
|
|
|
1604 resel_VIsual_col = MAXCOL;
|
|
|
1605 else if (VIsual_mode == Ctrl_V)
|
|
|
1606 resel_VIsual_col = oap->end_vcol - oap->start_vcol + 1;
|
|
|
1607 else if (oap->line_count > 1)
|
|
|
1608 resel_VIsual_col = oap->end.col;
|
|
|
1609 else
|
|
|
1610 resel_VIsual_col = oap->end.col - oap->start.col + 1;
|
|
|
1611 resel_VIsual_line_count = oap->line_count;
|
|
|
1612 }
|
|
|
1613
|
|
|
1614 /* can't redo yank (unless 'y' is in 'cpoptions') and ":" */
|
|
|
1615 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK)
|
|
|
1616 && oap->op_type != OP_COLON
|
|
|
1617 #ifdef FEAT_FOLDING
|
|
|
1618 && oap->op_type != OP_FOLD
|
|
|
1619 && oap->op_type != OP_FOLDOPEN
|
|
|
1620 && oap->op_type != OP_FOLDOPENREC
|
|
|
1621 && oap->op_type != OP_FOLDCLOSE
|
|
|
1622 && oap->op_type != OP_FOLDCLOSEREC
|
|
|
1623 && oap->op_type != OP_FOLDDEL
|
|
|
1624 && oap->op_type != OP_FOLDDELREC
|
|
|
1625 #endif
|
|
|
1626 && oap->motion_force == NUL
|
|
|
1627 )
|
|
|
1628 {
|
|
|
1629 /* Prepare for redoing. Only use the nchar field for "r",
|
|
|
1630 * otherwise it might be the second char of the operator. */
|
|
|
1631 prep_redo(oap->regname, 0L, NUL, 'v',
|
|
|
1632 get_op_char(oap->op_type),
|
|
|
1633 get_extra_op_char(oap->op_type),
|
|
|
1634 oap->op_type == OP_REPLACE ? cap->nchar : NUL);
|
|
|
1635 if (!redo_VIsual_busy)
|
|
|
1636 {
|
|
|
1637 redo_VIsual_mode = resel_VIsual_mode;
|
|
|
1638 redo_VIsual_col = resel_VIsual_col;
|
|
|
1639 redo_VIsual_line_count = resel_VIsual_line_count;
|
|
|
1640 redo_VIsual_count = cap->count0;
|
|
|
1641 }
|
|
|
1642 }
|
|
|
1643
|
|
|
1644 /*
|
|
|
1645 * oap->inclusive defaults to TRUE.
|
|
|
1646 * If oap->end is on a NUL (empty line) oap->inclusive becomes
|
|
|
1647 * FALSE. This makes "d}P" and "v}dP" work the same.
|
|
|
1648 */
|
|
|
1649 if (oap->motion_force == NUL || oap->motion_type == MLINE)
|
|
|
1650 oap->inclusive = TRUE;
|
|
|
1651 if (VIsual_mode == 'V')
|
|
|
1652 oap->motion_type = MLINE;
|
|
|
1653 else
|
|
|
1654 {
|
|
|
1655 oap->motion_type = MCHAR;
|
|
|
1656 if (VIsual_mode != Ctrl_V && *ml_get_pos(&(oap->end)) == NUL
|
|
|
1657 # ifdef FEAT_VIRTUALEDIT
|
|
|
1658 && (include_line_break || !virtual_op)
|
|
|
1659 # endif
|
|
|
1660 )
|
|
|
1661 {
|
|
|
1662 oap->inclusive = FALSE;
|
|
|
1663 /* Try to include the newline, unless it's an operator
|
|
|
1664 * that works on lines only */
|
|
|
1665 if (*p_sel != 'o'
|
|
|
1666 && !op_on_lines(oap->op_type)
|
|
|
1667 && oap->end.lnum < curbuf->b_ml.ml_line_count)
|
|
|
1668 {
|
|
|
1669 ++oap->end.lnum;
|
|
|
1670 oap->end.col = 0;
|
|
|
1671 # ifdef FEAT_VIRTUALEDIT
|
|
|
1672 oap->end.coladd = 0;
|
|
|
1673 # endif
|
|
|
1674 ++oap->line_count;
|
|
|
1675 }
|
|
|
1676 }
|
|
|
1677 }
|
|
|
1678
|
|
|
1679 redo_VIsual_busy = FALSE;
|
|
|
1680 /*
|
|
|
1681 * Switch Visual off now, so screen updating does
|
|
|
1682 * not show inverted text when the screen is redrawn.
|
|
|
1683 * With OP_YANK and sometimes with OP_COLON and OP_FILTER there is
|
|
|
1684 * no screen redraw, so it is done here to remove the inverted
|
|
|
1685 * part.
|
|
|
1686 */
|
|
|
1687 if (!gui_yank)
|
|
|
1688 {
|
|
|
1689 VIsual_active = FALSE;
|
|
|
1690 # ifdef FEAT_MOUSE
|
|
|
1691 setmouse();
|
|
|
1692 mouse_dragging = 0;
|
|
|
1693 # endif
|
|
|
1694 if (p_smd)
|
|
|
1695 clear_cmdline = TRUE; /* unshow visual mode later */
|
|
|
1696 #ifdef FEAT_CMDL_INFO
|
|
|
1697 else
|
|
|
1698 clear_showcmd();
|
|
|
1699 #endif
|
|
|
1700 if ((oap->op_type == OP_YANK
|
|
|
1701 || oap->op_type == OP_COLON
|
|
|
1702 || oap->op_type == OP_FILTER)
|
|
|
1703 && oap->motion_force == NUL)
|
|
|
1704 redraw_curbuf_later(INVERTED);
|
|
|
1705 }
|
|
|
1706 }
|
|
|
1707 #endif
|
|
|
1708
|
|
|
1709 #ifdef FEAT_MBYTE
|
|
|
1710 /* Include the trailing byte of a multi-byte char. */
|
|
|
1711 if (has_mbyte && oap->inclusive)
|
|
|
1712 {
|
|
|
1713 int l;
|
|
|
1714
|
|
|
1715 l = (*mb_ptr2len_check)(ml_get_pos(&oap->end));
|
|
|
1716 if (l > 1)
|
|
|
1717 oap->end.col += l - 1;
|
|
|
1718 }
|
|
|
1719 #endif
|
|
|
1720 curwin->w_set_curswant = TRUE;
|
|
|
1721
|
|
|
1722 /*
|
|
|
1723 * oap->empty is set when start and end are the same. The inclusive
|
|
|
1724 * flag affects this too, unless yanking and the end is on a NUL.
|
|
|
1725 */
|
|
|
1726 oap->empty = (oap->motion_type == MCHAR
|
|
|
1727 && (!oap->inclusive
|
|
|
1728 || (oap->op_type == OP_YANK
|
|
|
1729 && gchar_pos(&oap->end) == NUL))
|
|
|
1730 && equalpos(oap->start, oap->end)
|
|
|
1731 #ifdef FEAT_VIRTUALEDIT
|
|
|
1732 && !(virtual_op && oap->start.coladd != oap->end.coladd)
|
|
|
1733 #endif
|
|
|
1734 );
|
|
|
1735 /*
|
|
|
1736 * For delete, change and yank, it's an error to operate on an
|
|
|
1737 * empty region, when 'E' included in 'cpoptions' (Vi compatible).
|
|
|
1738 */
|
|
|
1739 empty_region_error = (oap->empty
|
|
|
1740 && vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL);
|
|
|
1741
|
|
|
1742 #ifdef FEAT_VISUAL
|
|
|
1743 /* Force a redraw when operating on an empty Visual region, when
|
|
|
1744 * 'modifiable is off or creating a fold. */
|
|
|
1745 if (oap->is_VIsual && (oap->empty || !curbuf->b_p_ma
|
|
|
1746 # ifdef FEAT_FOLDING
|
|
|
1747 || oap->op_type == OP_FOLD
|
|
|
1748 # endif
|
|
|
1749 ))
|
|
|
1750 redraw_curbuf_later(INVERTED);
|
|
|
1751 #endif
|
|
|
1752
|
|
|
1753 /*
|
|
|
1754 * If the end of an operator is in column one while oap->motion_type
|
|
|
1755 * is MCHAR and oap->inclusive is FALSE, we put op_end after the last
|
|
|
1756 * character in the previous line. If op_start is on or before the
|
|
|
1757 * first non-blank in the line, the operator becomes linewise
|
|
|
1758 * (strange, but that's the way vi does it).
|
|
|
1759 */
|
|
|
1760 if ( oap->motion_type == MCHAR
|
|
|
1761 && oap->inclusive == FALSE
|
|
|
1762 && !(cap->retval & CA_NO_ADJ_OP_END)
|
|
|
1763 && oap->end.col == 0
|
|
|
1764 #ifdef FEAT_VISUAL
|
|
|
1765 && (!oap->is_VIsual || *p_sel == 'o')
|
|
|
1766 #endif
|
|
|
1767 && oap->line_count > 1)
|
|
|
1768 {
|
|
|
1769 oap->end_adjusted = TRUE; /* remember that we did this */
|
|
|
1770 --oap->line_count;
|
|
|
1771 --oap->end.lnum;
|
|
|
1772 if (inindent(0))
|
|
|
1773 oap->motion_type = MLINE;
|
|
|
1774 else
|
|
|
1775 {
|
|
|
1776 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
|
|
|
1777 if (oap->end.col)
|
|
|
1778 {
|
|
|
1779 --oap->end.col;
|
|
|
1780 oap->inclusive = TRUE;
|
|
|
1781 }
|
|
|
1782 }
|
|
|
1783 }
|
|
|
1784 else
|
|
|
1785 oap->end_adjusted = FALSE;
|
|
|
1786
|
|
|
1787 switch (oap->op_type)
|
|
|
1788 {
|
|
|
1789 case OP_LSHIFT:
|
|
|
1790 case OP_RSHIFT:
|
|
|
1791 op_shift(oap, TRUE,
|
|
|
1792 #ifdef FEAT_VISUAL
|
|
|
1793 oap->is_VIsual ? (int)cap->count1 :
|
|
|
1794 #endif
|
|
|
1795 1);
|
|
|
1796 auto_format(FALSE, TRUE);
|
|
|
1797 break;
|
|
|
1798
|
|
|
1799 case OP_JOIN_NS:
|
|
|
1800 case OP_JOIN:
|
|
|
1801 if (oap->line_count < 2)
|
|
|
1802 oap->line_count = 2;
|
|
|
1803 if (curwin->w_cursor.lnum + oap->line_count - 1 >
|
|
|
1804 curbuf->b_ml.ml_line_count)
|
|
|
1805 beep_flush();
|
|
|
1806 else
|
|
|
1807 {
|
|
|
1808 do_do_join(oap->line_count, oap->op_type == OP_JOIN);
|
|
|
1809 auto_format(FALSE, TRUE);
|
|
|
1810 }
|
|
|
1811 break;
|
|
|
1812
|
|
|
1813 case OP_DELETE:
|
|
|
1814 #ifdef FEAT_VISUAL
|
|
|
1815 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
1816 #endif
|
|
|
1817 if (empty_region_error)
|
|
|
1818 vim_beep();
|
|
|
1819 else
|
|
|
1820 {
|
|
|
1821 (void)op_delete(oap);
|
|
|
1822 if (oap->motion_type == MLINE && has_format_option(FO_AUTO))
|
|
|
1823 u_save_cursor(); /* cursor line wasn't saved yet */
|
|
|
1824 auto_format(FALSE, TRUE);
|
|
|
1825 }
|
|
|
1826 break;
|
|
|
1827
|
|
|
1828 case OP_YANK:
|
|
|
1829 if (empty_region_error)
|
|
|
1830 {
|
|
|
1831 if (!gui_yank)
|
|
|
1832 vim_beep();
|
|
|
1833 }
|
|
|
1834 else
|
|
|
1835 (void)op_yank(oap, FALSE, !gui_yank);
|
|
|
1836 check_cursor_col();
|
|
|
1837 break;
|
|
|
1838
|
|
|
1839 case OP_CHANGE:
|
|
|
1840 #ifdef FEAT_VISUAL
|
|
|
1841 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
1842 #endif
|
|
|
1843 if (empty_region_error)
|
|
|
1844 vim_beep();
|
|
|
1845 else
|
|
|
1846 {
|
|
|
1847 /* This is a new edit command, not a restart. Need to
|
|
|
1848 * remember it to make 'insertmode' work with mappings for
|
|
|
1849 * Visual mode. But do this only once and not when typed and
|
|
|
1850 * 'insertmode' isn't set. */
|
|
|
1851 if (p_im || !KeyTyped)
|
|
|
1852 restart_edit_save = restart_edit;
|
|
|
1853 else
|
|
|
1854 restart_edit_save = 0;
|
|
|
1855 restart_edit = 0;
|
|
|
1856 /* Reset finish_op now, don't want it set inside edit(). */
|
|
|
1857 finish_op = FALSE;
|
|
|
1858 if (op_change(oap)) /* will call edit() */
|
|
|
1859 cap->retval |= CA_COMMAND_BUSY;
|
|
|
1860 if (restart_edit == 0)
|
|
|
1861 restart_edit = restart_edit_save;
|
|
|
1862 }
|
|
|
1863 break;
|
|
|
1864
|
|
|
1865 case OP_FILTER:
|
|
|
1866 if (vim_strchr(p_cpo, CPO_FILTER) != NULL)
|
|
|
1867 AppendToRedobuff((char_u *)"!\r"); /* use any last used !cmd */
|
|
|
1868 else
|
|
|
1869 bangredo = TRUE; /* do_bang() will put cmd in redo buffer */
|
|
|
1870
|
|
|
1871 case OP_INDENT:
|
|
|
1872 case OP_COLON:
|
|
|
1873
|
|
|
1874 #if defined(FEAT_LISP) || defined(FEAT_CINDENT)
|
|
|
1875 /*
|
|
|
1876 * If 'equalprg' is empty, do the indenting internally.
|
|
|
1877 */
|
|
|
1878 if (oap->op_type == OP_INDENT && *get_equalprg() == NUL)
|
|
|
1879 {
|
|
|
1880 # ifdef FEAT_LISP
|
|
|
1881 if (curbuf->b_p_lisp)
|
|
|
1882 {
|
|
|
1883 op_reindent(oap, get_lisp_indent);
|
|
|
1884 break;
|
|
|
1885 }
|
|
|
1886 # endif
|
|
|
1887 # ifdef FEAT_CINDENT
|
|
|
1888 op_reindent(oap,
|
|
|
1889 # ifdef FEAT_EVAL
|
|
|
1890 *curbuf->b_p_inde != NUL ? get_expr_indent :
|
|
|
1891 # endif
|
|
|
1892 get_c_indent);
|
|
|
1893 break;
|
|
|
1894 # endif
|
|
|
1895 }
|
|
|
1896 #endif
|
|
|
1897
|
|
|
1898 op_colon(oap);
|
|
|
1899 break;
|
|
|
1900
|
|
|
1901 case OP_TILDE:
|
|
|
1902 case OP_UPPER:
|
|
|
1903 case OP_LOWER:
|
|
|
1904 case OP_ROT13:
|
|
|
1905 if (empty_region_error)
|
|
|
1906 vim_beep();
|
|
|
1907 else
|
|
|
1908 op_tilde(oap);
|
|
|
1909 check_cursor_col();
|
|
|
1910 break;
|
|
|
1911
|
|
|
1912 case OP_FORMAT:
|
|
|
1913 if (*p_fp != NUL)
|
|
|
1914 op_colon(oap); /* use external command */
|
|
|
1915 else
|
|
|
1916 op_format(oap, FALSE); /* use internal function */
|
|
|
1917 break;
|
|
|
1918
|
|
|
1919 case OP_FORMAT2:
|
|
|
1920 op_format(oap, TRUE); /* use internal function */
|
|
|
1921 break;
|
|
|
1922
|
|
|
1923 case OP_INSERT:
|
|
|
1924 case OP_APPEND:
|
|
|
1925 #ifdef FEAT_VISUAL
|
|
|
1926 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
1927 #endif
|
|
|
1928 #ifdef FEAT_VISUALEXTRA
|
|
|
1929 if (empty_region_error)
|
|
|
1930 vim_beep();
|
|
|
1931 else
|
|
|
1932 {
|
|
|
1933 /* This is a new edit command, not a restart. Need to
|
|
|
1934 * remember it to make 'insertmode' work with mappings for
|
|
|
1935 * Visual mode. But do this only once. */
|
|
|
1936 restart_edit_save = restart_edit;
|
|
|
1937 restart_edit = 0;
|
|
|
1938
|
|
|
1939 op_insert(oap, cap->count1);
|
|
|
1940
|
|
|
1941 /* TODO: when inserting in several lines, should format all
|
|
|
1942 * the lines. */
|
|
|
1943 auto_format(FALSE, TRUE);
|
|
|
1944
|
|
|
1945 if (restart_edit == 0)
|
|
|
1946 restart_edit = restart_edit_save;
|
|
|
1947 }
|
|
|
1948 #else
|
|
|
1949 vim_beep();
|
|
|
1950 #endif
|
|
|
1951 break;
|
|
|
1952
|
|
|
1953 case OP_REPLACE:
|
|
|
1954 #ifdef FEAT_VISUAL
|
|
|
1955 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
1956 #endif
|
|
|
1957 #ifdef FEAT_VISUALEXTRA
|
|
|
1958 if (empty_region_error)
|
|
|
1959 #endif
|
|
|
1960 vim_beep();
|
|
|
1961 #ifdef FEAT_VISUALEXTRA
|
|
|
1962 else
|
|
|
1963 op_replace(oap, cap->nchar);
|
|
|
1964 #endif
|
|
|
1965 break;
|
|
|
1966
|
|
|
1967 #ifdef FEAT_FOLDING
|
|
|
1968 case OP_FOLD:
|
|
|
1969 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
1970 foldCreate(oap->start.lnum, oap->end.lnum);
|
|
|
1971 break;
|
|
|
1972
|
|
|
1973 case OP_FOLDOPEN:
|
|
|
1974 case OP_FOLDOPENREC:
|
|
|
1975 case OP_FOLDCLOSE:
|
|
|
1976 case OP_FOLDCLOSEREC:
|
|
|
1977 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
1978 opFoldRange(oap->start.lnum, oap->end.lnum,
|
|
|
1979 oap->op_type == OP_FOLDOPEN
|
|
|
1980 || oap->op_type == OP_FOLDOPENREC,
|
|
|
1981 oap->op_type == OP_FOLDOPENREC
|
|
|
1982 || oap->op_type == OP_FOLDCLOSEREC,
|
|
|
1983 oap->is_VIsual);
|
|
|
1984 break;
|
|
|
1985
|
|
|
1986 case OP_FOLDDEL:
|
|
|
1987 case OP_FOLDDELREC:
|
|
|
1988 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
1989 deleteFold(oap->start.lnum, oap->end.lnum,
|
|
|
1990 oap->op_type == OP_FOLDDELREC, oap->is_VIsual);
|
|
|
1991 break;
|
|
|
1992 #endif
|
|
|
1993 default:
|
|
|
1994 clearopbeep(oap);
|
|
|
1995 }
|
|
|
1996 #ifdef FEAT_VIRTUALEDIT
|
|
|
1997 virtual_op = MAYBE;
|
|
|
1998 #endif
|
|
|
1999 if (!gui_yank)
|
|
|
2000 {
|
|
|
2001 /*
|
|
|
2002 * if 'sol' not set, go back to old column for some commands
|
|
|
2003 */
|
|
|
2004 if (!p_sol && oap->motion_type == MLINE && !oap->end_adjusted
|
|
|
2005 && (oap->op_type == OP_LSHIFT || oap->op_type == OP_RSHIFT
|
|
|
2006 || oap->op_type == OP_DELETE))
|
|
|
2007 coladvance(curwin->w_curswant = old_col);
|
|
|
2008 }
|
|
|
2009 else
|
|
|
2010 {
|
|
|
2011 curwin->w_cursor = old_cursor;
|
|
|
2012 }
|
|
|
2013 #ifdef FEAT_VISUAL
|
|
|
2014 oap->block_mode = FALSE;
|
|
|
2015 #endif
|
|
|
2016 clearop(oap);
|
|
|
2017 }
|
|
|
2018 }
|
|
|
2019
|
|
|
2020 /*
|
|
|
2021 * Handle indent and format operators and visual mode ":".
|
|
|
2022 */
|
|
|
2023 static void
|
|
|
2024 op_colon(oap)
|
|
|
2025 oparg_T *oap;
|
|
|
2026 {
|
|
|
2027 stuffcharReadbuff(':');
|
|
|
2028 #ifdef FEAT_VISUAL
|
|
|
2029 if (oap->is_VIsual)
|
|
|
2030 stuffReadbuff((char_u *)"'<,'>");
|
|
|
2031 else
|
|
|
2032 #endif
|
|
|
2033 {
|
|
|
2034 /*
|
|
|
2035 * Make the range look nice, so it can be repeated.
|
|
|
2036 */
|
|
|
2037 if (oap->start.lnum == curwin->w_cursor.lnum)
|
|
|
2038 stuffcharReadbuff('.');
|
|
|
2039 else
|
|
|
2040 stuffnumReadbuff((long)oap->start.lnum);
|
|
|
2041 if (oap->end.lnum != oap->start.lnum)
|
|
|
2042 {
|
|
|
2043 stuffcharReadbuff(',');
|
|
|
2044 if (oap->end.lnum == curwin->w_cursor.lnum)
|
|
|
2045 stuffcharReadbuff('.');
|
|
|
2046 else if (oap->end.lnum == curbuf->b_ml.ml_line_count)
|
|
|
2047 stuffcharReadbuff('$');
|
|
|
2048 else if (oap->start.lnum == curwin->w_cursor.lnum)
|
|
|
2049 {
|
|
|
2050 stuffReadbuff((char_u *)".+");
|
|
|
2051 stuffnumReadbuff((long)oap->line_count - 1);
|
|
|
2052 }
|
|
|
2053 else
|
|
|
2054 stuffnumReadbuff((long)oap->end.lnum);
|
|
|
2055 }
|
|
|
2056 }
|
|
|
2057 if (oap->op_type != OP_COLON)
|
|
|
2058 stuffReadbuff((char_u *)"!");
|
|
|
2059 if (oap->op_type == OP_INDENT)
|
|
|
2060 {
|
|
|
2061 #ifndef FEAT_CINDENT
|
|
|
2062 if (*get_equalprg() == NUL)
|
|
|
2063 stuffReadbuff((char_u *)"indent");
|
|
|
2064 else
|
|
|
2065 #endif
|
|
|
2066 stuffReadbuff(get_equalprg());
|
|
|
2067 stuffReadbuff((char_u *)"\n");
|
|
|
2068 }
|
|
|
2069 else if (oap->op_type == OP_FORMAT)
|
|
|
2070 {
|
|
|
2071 if (*p_fp == NUL)
|
|
|
2072 stuffReadbuff((char_u *)"fmt");
|
|
|
2073 else
|
|
|
2074 stuffReadbuff(p_fp);
|
|
|
2075 stuffReadbuff((char_u *)"\n");
|
|
|
2076 }
|
|
|
2077
|
|
|
2078 /*
|
|
|
2079 * do_cmdline() does the rest
|
|
|
2080 */
|
|
|
2081 }
|
|
|
2082
|
|
|
2083 #if defined(FEAT_MOUSE) || defined(PROTO)
|
|
|
2084 /*
|
|
|
2085 * Do the appropriate action for the current mouse click in the current mode.
|
|
|
2086 * Not used for Command-line mode.
|
|
|
2087 *
|
|
|
2088 * Normal Mode:
|
|
|
2089 * event modi- position visual change action
|
|
|
2090 * fier cursor window
|
|
|
2091 * left press - yes end yes
|
|
|
2092 * left press C yes end yes "^]" (2)
|
|
|
2093 * left press S yes end yes "*" (2)
|
|
|
2094 * left drag - yes start if moved no
|
|
|
2095 * left relse - yes start if moved no
|
|
|
2096 * middle press - yes if not active no put register
|
|
|
2097 * middle press - yes if active no yank and put
|
|
|
2098 * right press - yes start or extend yes
|
|
|
2099 * right press S yes no change yes "#" (2)
|
|
|
2100 * right drag - yes extend no
|
|
|
2101 * right relse - yes extend no
|
|
|
2102 *
|
|
|
2103 * Insert or Replace Mode:
|
|
|
2104 * event modi- position visual change action
|
|
|
2105 * fier cursor window
|
|
|
2106 * left press - yes (cannot be active) yes
|
|
|
2107 * left press C yes (cannot be active) yes "CTRL-O^]" (2)
|
|
|
2108 * left press S yes (cannot be active) yes "CTRL-O*" (2)
|
|
|
2109 * left drag - yes start or extend (1) no CTRL-O (1)
|
|
|
2110 * left relse - yes start or extend (1) no CTRL-O (1)
|
|
|
2111 * middle press - no (cannot be active) no put register
|
|
|
2112 * right press - yes start or extend yes CTRL-O
|
|
|
2113 * right press S yes (cannot be active) yes "CTRL-O#" (2)
|
|
|
2114 *
|
|
|
2115 * (1) only if mouse pointer moved since press
|
|
|
2116 * (2) only if click is in same buffer
|
|
|
2117 *
|
|
|
2118 * Return TRUE if start_arrow() should be called for edit mode.
|
|
|
2119 */
|
|
|
2120 int
|
|
|
2121 do_mouse(oap, c, dir, count, fixindent)
|
|
|
2122 oparg_T *oap; /* operator argument, can be NULL */
|
|
|
2123 int c; /* K_LEFTMOUSE, etc */
|
|
|
2124 int dir; /* Direction to 'put' if necessary */
|
|
|
2125 long count;
|
|
|
2126 int fixindent; /* PUT_FIXINDENT if fixing indent necessary */
|
|
|
2127 {
|
|
|
2128 static int do_always = FALSE; /* ignore 'mouse' setting next time */
|
|
|
2129 static int got_click = FALSE; /* got a click some time back */
|
|
|
2130
|
|
|
2131 int which_button; /* MOUSE_LEFT, _MIDDLE or _RIGHT */
|
|
|
2132 int is_click; /* If FALSE it's a drag or release event */
|
|
|
2133 int is_drag; /* If TRUE it's a drag event */
|
|
|
2134 int jump_flags = 0; /* flags for jump_to_mouse() */
|
|
|
2135 pos_T start_visual;
|
|
|
2136 int moved; /* Has cursor moved? */
|
|
|
2137 int in_status_line; /* mouse in status line */
|
|
|
2138 #ifdef FEAT_VERTSPLIT
|
|
|
2139 int in_sep_line; /* mouse in vertical separator line */
|
|
|
2140 #endif
|
|
|
2141 int c1, c2;
|
|
|
2142 #if defined(FEAT_FOLDING)
|
|
|
2143 pos_T save_cursor;
|
|
|
2144 #endif
|
|
|
2145 win_T *old_curwin = curwin;
|
|
|
2146 #ifdef FEAT_VISUAL
|
|
|
2147 static pos_T orig_cursor;
|
|
|
2148 colnr_T leftcol, rightcol;
|
|
|
2149 pos_T end_visual;
|
|
|
2150 int diff;
|
|
|
2151 int old_active = VIsual_active;
|
|
|
2152 int old_mode = VIsual_mode;
|
|
|
2153 #endif
|
|
|
2154 int regname;
|
|
|
2155
|
|
|
2156 #if defined(FEAT_FOLDING)
|
|
|
2157 save_cursor = curwin->w_cursor;
|
|
|
2158 #endif
|
|
|
2159
|
|
|
2160 /*
|
|
|
2161 * When GUI is active, always recognize mouse events, otherwise:
|
|
|
2162 * - Ignore mouse event in normal mode if 'mouse' doesn't include 'n'.
|
|
|
2163 * - Ignore mouse event in visual mode if 'mouse' doesn't include 'v'.
|
|
|
2164 * - For command line and insert mode 'mouse' is checked before calling
|
|
|
2165 * do_mouse().
|
|
|
2166 */
|
|
|
2167 if (do_always)
|
|
|
2168 do_always = FALSE;
|
|
|
2169 else
|
|
|
2170 #ifdef FEAT_GUI
|
|
|
2171 if (!gui.in_use)
|
|
|
2172 #endif
|
|
|
2173 {
|
|
|
2174 #ifdef FEAT_VISUAL
|
|
|
2175 if (VIsual_active)
|
|
|
2176 {
|
|
|
2177 if (!mouse_has(MOUSE_VISUAL))
|
|
|
2178 return FALSE;
|
|
|
2179 }
|
|
|
2180 else
|
|
|
2181 #endif
|
|
|
2182 if (State == NORMAL && !mouse_has(MOUSE_NORMAL))
|
|
|
2183 return FALSE;
|
|
|
2184 }
|
|
|
2185
|
|
|
2186 which_button = get_mouse_button(KEY2TERMCAP1(c), &is_click, &is_drag);
|
|
|
2187
|
|
|
2188 #ifdef FEAT_MOUSESHAPE
|
|
|
2189 /* May have stopped dragging the status or separator line. The pointer is
|
|
|
2190 * most likely still on the status or separator line. */
|
|
|
2191 if (!is_drag && drag_status_line)
|
|
|
2192 {
|
|
|
2193 drag_status_line = FALSE;
|
|
|
2194 update_mouseshape(SHAPE_IDX_STATUS);
|
|
|
2195 }
|
|
|
2196 # ifdef FEAT_VERTSPLIT
|
|
|
2197 if (!is_drag && drag_sep_line)
|
|
|
2198 {
|
|
|
2199 drag_sep_line = FALSE;
|
|
|
2200 update_mouseshape(SHAPE_IDX_VSEP);
|
|
|
2201 }
|
|
|
2202 # endif
|
|
|
2203 #endif
|
|
|
2204
|
|
|
2205 /*
|
|
|
2206 * Ignore drag and release events if we didn't get a click.
|
|
|
2207 */
|
|
|
2208 if (is_click)
|
|
|
2209 got_click = TRUE;
|
|
|
2210 else
|
|
|
2211 {
|
|
|
2212 if (!got_click) /* didn't get click, ignore */
|
|
|
2213 return FALSE;
|
|
|
2214 if (!is_drag) /* release, reset got_click */
|
|
|
2215 got_click = FALSE;
|
|
|
2216 }
|
|
|
2217
|
|
|
2218 /*
|
|
|
2219 * ALT is currently ignored
|
|
|
2220 */
|
|
|
2221 if ((mod_mask & MOD_MASK_ALT))
|
|
|
2222 return FALSE;
|
|
|
2223
|
|
|
2224 /*
|
|
|
2225 * CTRL right mouse button does CTRL-T
|
|
|
2226 */
|
|
|
2227 if (is_click && (mod_mask & MOD_MASK_CTRL) && which_button == MOUSE_RIGHT)
|
|
|
2228 {
|
|
|
2229 if (State & INSERT)
|
|
|
2230 stuffcharReadbuff(Ctrl_O);
|
|
|
2231 if (count > 1)
|
|
|
2232 stuffnumReadbuff(count);
|
|
|
2233 stuffcharReadbuff(Ctrl_T);
|
|
|
2234 got_click = FALSE; /* ignore drag&release now */
|
|
|
2235 return FALSE;
|
|
|
2236 }
|
|
|
2237
|
|
|
2238 /*
|
|
|
2239 * CTRL only works with left mouse button
|
|
|
2240 */
|
|
|
2241 if ((mod_mask & MOD_MASK_CTRL) && which_button != MOUSE_LEFT)
|
|
|
2242 return FALSE;
|
|
|
2243
|
|
|
2244 /*
|
|
|
2245 * When a modifier is down, ignore drag and release events, as well as
|
|
|
2246 * multiple clicks and the middle mouse button.
|
|
|
2247 * Accept shift-leftmouse drags when 'mousemodel' is "popup.*".
|
|
|
2248 */
|
|
|
2249 if ((mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL | MOD_MASK_ALT))
|
|
|
2250 && (!is_click
|
|
|
2251 || (mod_mask & MOD_MASK_MULTI_CLICK)
|
|
|
2252 || which_button == MOUSE_MIDDLE)
|
|
|
2253 && !((mod_mask & MOD_MASK_SHIFT)
|
|
|
2254 && mouse_model_popup()
|
|
|
2255 && which_button == MOUSE_LEFT)
|
|
|
2256 )
|
|
|
2257 return FALSE;
|
|
|
2258
|
|
|
2259 /*
|
|
|
2260 * If the button press was used as the movement command for an operator
|
|
|
2261 * (eg "d<MOUSE>"), or it is the middle button that is held down, ignore
|
|
|
2262 * drag/release events.
|
|
|
2263 */
|
|
|
2264 if (!is_click && which_button == MOUSE_MIDDLE)
|
|
|
2265 return FALSE;
|
|
|
2266
|
|
|
2267 if (oap != NULL)
|
|
|
2268 regname = oap->regname;
|
|
|
2269 else
|
|
|
2270 regname = 0;
|
|
|
2271
|
|
|
2272 /*
|
|
|
2273 * Middle mouse button does a 'put' of the selected text
|
|
|
2274 */
|
|
|
2275 if (which_button == MOUSE_MIDDLE)
|
|
|
2276 {
|
|
|
2277 if (State == NORMAL)
|
|
|
2278 {
|
|
|
2279 /*
|
|
|
2280 * If an operator was pending, we don't know what the user wanted
|
|
|
2281 * to do. Go back to normal mode: Clear the operator and beep().
|
|
|
2282 */
|
|
|
2283 if (oap != NULL && oap->op_type != OP_NOP)
|
|
|
2284 {
|
|
|
2285 clearopbeep(oap);
|
|
|
2286 return FALSE;
|
|
|
2287 }
|
|
|
2288
|
|
|
2289 #ifdef FEAT_VISUAL
|
|
|
2290 /*
|
|
|
2291 * If visual was active, yank the highlighted text and put it
|
|
|
2292 * before the mouse pointer position.
|
|
|
2293 */
|
|
|
2294 if (VIsual_active)
|
|
|
2295 {
|
|
|
2296 stuffcharReadbuff('y');
|
|
|
2297 stuffcharReadbuff(K_MIDDLEMOUSE);
|
|
|
2298 do_always = TRUE; /* ignore 'mouse' setting next time */
|
|
|
2299 return FALSE;
|
|
|
2300 }
|
|
|
2301 #endif
|
|
|
2302 /*
|
|
|
2303 * The rest is below jump_to_mouse()
|
|
|
2304 */
|
|
|
2305 }
|
|
|
2306
|
|
|
2307 else if ((State & INSERT) == 0)
|
|
|
2308 return FALSE;
|
|
|
2309
|
|
|
2310 /*
|
|
|
2311 * Middle click in insert mode doesn't move the mouse, just insert the
|
|
|
2312 * contents of a register. '.' register is special, can't insert that
|
|
|
2313 * with do_put().
|
|
|
2314 * Also paste at the cursor if the current mode isn't in 'mouse' (only
|
|
|
2315 * happens for the GUI).
|
|
|
2316 */
|
|
|
2317 if ((State & INSERT) || !mouse_has(MOUSE_NORMAL))
|
|
|
2318 {
|
|
|
2319 if (regname == '.')
|
|
|
2320 insert_reg(regname, TRUE);
|
|
|
2321 else
|
|
|
2322 {
|
|
|
2323 #ifdef FEAT_CLIPBOARD
|
|
|
2324 if (clip_star.available && regname == 0)
|
|
|
2325 regname = '*';
|
|
|
2326 #endif
|
|
|
2327 if ((State & REPLACE_FLAG) && !yank_register_mline(regname))
|
|
|
2328 insert_reg(regname, TRUE);
|
|
|
2329 else
|
|
|
2330 {
|
|
|
2331 do_put(regname, BACKWARD, 1L, fixindent | PUT_CURSEND);
|
|
|
2332
|
|
|
2333 /* Repeat it with CTRL-R CTRL-O r or CTRL-R CTRL-P r */
|
|
|
2334 AppendCharToRedobuff(Ctrl_R);
|
|
|
2335 AppendCharToRedobuff(fixindent ? Ctrl_P : Ctrl_O);
|
|
|
2336 AppendCharToRedobuff(regname == 0 ? '"' : regname);
|
|
|
2337 }
|
|
|
2338 }
|
|
|
2339 return FALSE;
|
|
|
2340 }
|
|
|
2341 }
|
|
|
2342
|
|
|
2343 /* When dragging or button-up stay in the same window. */
|
|
|
2344 if (!is_click)
|
|
|
2345 jump_flags |= MOUSE_FOCUS | MOUSE_DID_MOVE;
|
|
|
2346
|
|
|
2347 start_visual.lnum = 0;
|
|
|
2348
|
|
|
2349 /*
|
|
|
2350 * When 'mousemodel' is "popup" or "popup_setpos", translate mouse events:
|
|
|
2351 * right button up -> pop-up menu
|
|
|
2352 * shift-left button -> right button
|
|
|
2353 */
|
|
|
2354 if (mouse_model_popup())
|
|
|
2355 {
|
|
|
2356 if (which_button == MOUSE_RIGHT
|
|
|
2357 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)))
|
|
|
2358 {
|
|
|
2359 /*
|
|
|
2360 * NOTE: Ignore right button down and drag mouse events.
|
|
|
2361 * Windows only shows the popup menu on the button up event.
|
|
|
2362 */
|
|
11
|
2363 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_KDE)
|
|
7
|
2364 if (!is_click)
|
|
|
2365 return FALSE;
|
|
|
2366 #endif
|
|
|
2367 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN)
|
|
|
2368 if (is_click || is_drag)
|
|
|
2369 return FALSE;
|
|
|
2370 #endif
|
|
11
|
2371 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_KDE) \
|
|
7
|
2372 || defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) \
|
|
|
2373 || defined(FEAT_GUI_MAC) || defined(FEAT_GUI_PHOTON)
|
|
|
2374 if (gui.in_use)
|
|
|
2375 {
|
|
|
2376 jump_flags = 0;
|
|
|
2377 if (STRCMP(p_mousem, "popup_setpos") == 0)
|
|
|
2378 {
|
|
|
2379 /* First set the cursor position before showing the popup
|
|
|
2380 * menu. */
|
|
|
2381 #ifdef FEAT_VISUAL
|
|
|
2382 if (VIsual_active)
|
|
|
2383 {
|
|
|
2384 pos_T m_pos;
|
|
|
2385
|
|
|
2386 /*
|
|
|
2387 * set MOUSE_MAY_STOP_VIS if we are outside the
|
|
|
2388 * selection or the current window (might have false
|
|
|
2389 * negative here)
|
|
|
2390 */
|
|
|
2391 if (mouse_row < W_WINROW(curwin)
|
|
|
2392 || mouse_row
|
|
|
2393 > (W_WINROW(curwin) + curwin->w_height))
|
|
|
2394 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2395 else if (get_fpos_of_mouse(&m_pos) != IN_BUFFER)
|
|
|
2396 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2397 else
|
|
|
2398 {
|
|
|
2399 if ((lt(curwin->w_cursor, VIsual)
|
|
|
2400 && (lt(m_pos, curwin->w_cursor)
|
|
|
2401 || lt(VIsual, m_pos)))
|
|
|
2402 || (lt(VIsual, curwin->w_cursor)
|
|
|
2403 && (lt(m_pos, VIsual)
|
|
|
2404 || lt(curwin->w_cursor, m_pos))))
|
|
|
2405 {
|
|
|
2406 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2407 }
|
|
|
2408 else if (VIsual_mode == Ctrl_V)
|
|
|
2409 {
|
|
|
2410 getvcols(curwin, &curwin->w_cursor, &VIsual,
|
|
|
2411 &leftcol, &rightcol);
|
|
|
2412 getvcol(curwin, &m_pos, NULL, &m_pos.col, NULL);
|
|
|
2413 if (m_pos.col < leftcol || m_pos.col > rightcol)
|
|
|
2414 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2415 }
|
|
|
2416 }
|
|
|
2417 }
|
|
|
2418 else
|
|
|
2419 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2420 #endif
|
|
|
2421 }
|
|
|
2422 if (jump_flags)
|
|
|
2423 {
|
|
|
2424 jump_flags = jump_to_mouse(jump_flags, NULL, which_button);
|
|
|
2425 update_curbuf(
|
|
|
2426 #ifdef FEAT_VISUAL
|
|
|
2427 VIsual_active ? INVERTED :
|
|
|
2428 #endif
|
|
|
2429 VALID);
|
|
|
2430 setcursor();
|
|
|
2431 out_flush(); /* Update before showing popup menu */
|
|
|
2432 }
|
|
|
2433 # ifdef FEAT_MENU
|
|
|
2434 gui_show_popupmenu();
|
|
|
2435 # endif
|
|
|
2436 return (jump_flags & CURSOR_MOVED) != 0;
|
|
|
2437 }
|
|
|
2438 else
|
|
|
2439 return FALSE;
|
|
|
2440 #else
|
|
|
2441 return FALSE;
|
|
|
2442 #endif
|
|
|
2443 }
|
|
|
2444 if (which_button == MOUSE_LEFT && (mod_mask & MOD_MASK_SHIFT))
|
|
|
2445 {
|
|
|
2446 which_button = MOUSE_RIGHT;
|
|
|
2447 mod_mask &= ~MOD_MASK_SHIFT;
|
|
|
2448 }
|
|
|
2449 }
|
|
|
2450
|
|
|
2451 #ifdef FEAT_VISUAL
|
|
|
2452 if ((State & (NORMAL | INSERT))
|
|
|
2453 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)))
|
|
|
2454 {
|
|
|
2455 if (which_button == MOUSE_LEFT)
|
|
|
2456 {
|
|
|
2457 if (is_click)
|
|
|
2458 {
|
|
|
2459 /* stop Visual mode for a left click in a window, but not when
|
|
|
2460 * on a status line */
|
|
|
2461 if (VIsual_active)
|
|
|
2462 jump_flags |= MOUSE_MAY_STOP_VIS;
|
|
|
2463 }
|
|
|
2464 else if (mouse_has(MOUSE_VISUAL))
|
|
|
2465 jump_flags |= MOUSE_MAY_VIS;
|
|
|
2466 }
|
|
|
2467 else if (which_button == MOUSE_RIGHT)
|
|
|
2468 {
|
|
|
2469 if (is_click && VIsual_active)
|
|
|
2470 {
|
|
|
2471 /*
|
|
|
2472 * Remember the start and end of visual before moving the
|
|
|
2473 * cursor.
|
|
|
2474 */
|
|
|
2475 if (lt(curwin->w_cursor, VIsual))
|
|
|
2476 {
|
|
|
2477 start_visual = curwin->w_cursor;
|
|
|
2478 end_visual = VIsual;
|
|
|
2479 }
|
|
|
2480 else
|
|
|
2481 {
|
|
|
2482 start_visual = VIsual;
|
|
|
2483 end_visual = curwin->w_cursor;
|
|
|
2484 }
|
|
|
2485 }
|
|
|
2486 jump_flags |= MOUSE_FOCUS;
|
|
|
2487 if (mouse_has(MOUSE_VISUAL))
|
|
|
2488 jump_flags |= MOUSE_MAY_VIS;
|
|
|
2489 }
|
|
|
2490 }
|
|
|
2491 #endif
|
|
|
2492
|
|
|
2493 /*
|
|
|
2494 * If an operator is pending, ignore all drags and releases until the
|
|
|
2495 * next mouse click.
|
|
|
2496 */
|
|
|
2497 if (!is_drag && oap != NULL && oap->op_type != OP_NOP)
|
|
|
2498 {
|
|
|
2499 got_click = FALSE;
|
|
|
2500 oap->motion_type = MCHAR;
|
|
|
2501 }
|
|
|
2502
|
|
|
2503 /* When releasing the button let jump_to_mouse() know. */
|
|
|
2504 if (!is_click && !is_drag)
|
|
|
2505 jump_flags |= MOUSE_RELEASED;
|
|
|
2506
|
|
|
2507 /*
|
|
|
2508 * JUMP!
|
|
|
2509 */
|
|
|
2510 jump_flags = jump_to_mouse(jump_flags,
|
|
|
2511 oap == NULL ? NULL : &(oap->inclusive), which_button);
|
|
|
2512 moved = (jump_flags & CURSOR_MOVED);
|
|
|
2513 in_status_line = (jump_flags & IN_STATUS_LINE);
|
|
|
2514 #ifdef FEAT_VERTSPLIT
|
|
|
2515 in_sep_line = (jump_flags & IN_SEP_LINE);
|
|
|
2516 #endif
|
|
|
2517
|
|
|
2518 #ifdef FEAT_NETBEANS_INTG
|
|
|
2519 if (usingNetbeans && isNetbeansBuffer(curbuf)
|
|
|
2520 && !(jump_flags & (IN_STATUS_LINE | IN_SEP_LINE)))
|
|
|
2521 {
|
|
|
2522 int key = KEY2TERMCAP1(c);
|
|
|
2523
|
|
|
2524 if (key == (int)KE_LEFTRELEASE || key == (int)KE_MIDDLERELEASE
|
|
|
2525 || key == (int)KE_RIGHTRELEASE)
|
|
|
2526 netbeans_button_release(which_button);
|
|
|
2527 }
|
|
|
2528 #endif
|
|
|
2529
|
|
|
2530 /* When jumping to another window, clear a pending operator. That's a bit
|
|
|
2531 * friendlier than beeping and not jumping to that window. */
|
|
|
2532 if (curwin != old_curwin && oap != NULL && oap->op_type != OP_NOP)
|
|
|
2533 clearop(oap);
|
|
|
2534
|
|
|
2535 #ifdef FEAT_FOLDING
|
|
|
2536 if (mod_mask == 0
|
|
|
2537 && !is_drag
|
|
|
2538 && (jump_flags & (MOUSE_FOLD_CLOSE | MOUSE_FOLD_OPEN))
|
|
|
2539 && which_button == MOUSE_LEFT)
|
|
|
2540 {
|
|
|
2541 /* open or close a fold at this line */
|
|
|
2542 if (jump_flags & MOUSE_FOLD_OPEN)
|
|
|
2543 openFold(curwin->w_cursor.lnum, 1L);
|
|
|
2544 else
|
|
|
2545 closeFold(curwin->w_cursor.lnum, 1L);
|
|
|
2546 /* don't move the cursor if still in the same window */
|
|
|
2547 if (curwin == old_curwin)
|
|
|
2548 curwin->w_cursor = save_cursor;
|
|
|
2549 }
|
|
|
2550 #endif
|
|
|
2551
|
|
|
2552 #if defined(FEAT_CLIPBOARD) && defined(FEAT_CMDWIN)
|
|
|
2553 if ((jump_flags & IN_OTHER_WIN) && !VIsual_active && clip_star.available)
|
|
|
2554 {
|
|
|
2555 clip_modeless(which_button, is_click, is_drag);
|
|
|
2556 return FALSE;
|
|
|
2557 }
|
|
|
2558 #endif
|
|
|
2559
|
|
|
2560 #ifdef FEAT_VISUAL
|
|
|
2561 /* Set global flag that we are extending the Visual area with mouse
|
|
|
2562 * dragging; temporarily mimimize 'scrolloff'. */
|
|
|
2563 if (VIsual_active && is_drag && p_so)
|
|
|
2564 {
|
|
|
2565 /* In the very first line, allow scrolling one line */
|
|
|
2566 if (mouse_row == 0)
|
|
|
2567 mouse_dragging = 2;
|
|
|
2568 else
|
|
|
2569 mouse_dragging = 1;
|
|
|
2570 }
|
|
|
2571
|
|
|
2572 /* When dragging the mouse above the window, scroll down. */
|
|
|
2573 if (is_drag && mouse_row < 0 && !in_status_line)
|
|
|
2574 {
|
|
|
2575 scroll_redraw(FALSE, 1L);
|
|
|
2576 mouse_row = 0;
|
|
|
2577 }
|
|
|
2578
|
|
|
2579 if (start_visual.lnum) /* right click in visual mode */
|
|
|
2580 {
|
|
|
2581 /*
|
|
|
2582 * In Visual-block mode, divide the area in four, pick up the corner
|
|
|
2583 * that is in the quarter that the cursor is in.
|
|
|
2584 */
|
|
|
2585 if (VIsual_mode == Ctrl_V)
|
|
|
2586 {
|
|
|
2587 getvcols(curwin, &start_visual, &end_visual, &leftcol, &rightcol);
|
|
|
2588 if (curwin->w_curswant > (leftcol + rightcol) / 2)
|
|
|
2589 end_visual.col = leftcol;
|
|
|
2590 else
|
|
|
2591 end_visual.col = rightcol;
|
|
|
2592 if (curwin->w_cursor.lnum <
|
|
|
2593 (start_visual.lnum + end_visual.lnum) / 2)
|
|
|
2594 end_visual.lnum = end_visual.lnum;
|
|
|
2595 else
|
|
|
2596 end_visual.lnum = start_visual.lnum;
|
|
|
2597
|
|
|
2598 /* move VIsual to the right column */
|
|
|
2599 start_visual = curwin->w_cursor; /* save the cursor pos */
|
|
|
2600 curwin->w_cursor = end_visual;
|
|
|
2601 coladvance(end_visual.col);
|
|
|
2602 VIsual = curwin->w_cursor;
|
|
|
2603 curwin->w_cursor = start_visual; /* restore the cursor */
|
|
|
2604 }
|
|
|
2605 else
|
|
|
2606 {
|
|
|
2607 /*
|
|
|
2608 * If the click is before the start of visual, change the start.
|
|
|
2609 * If the click is after the end of visual, change the end. If
|
|
|
2610 * the click is inside the visual, change the closest side.
|
|
|
2611 */
|
|
|
2612 if (lt(curwin->w_cursor, start_visual))
|
|
|
2613 VIsual = end_visual;
|
|
|
2614 else if (lt(end_visual, curwin->w_cursor))
|
|
|
2615 VIsual = start_visual;
|
|
|
2616 else
|
|
|
2617 {
|
|
|
2618 /* In the same line, compare column number */
|
|
|
2619 if (end_visual.lnum == start_visual.lnum)
|
|
|
2620 {
|
|
|
2621 if (curwin->w_cursor.col - start_visual.col >
|
|
|
2622 end_visual.col - curwin->w_cursor.col)
|
|
|
2623 VIsual = start_visual;
|
|
|
2624 else
|
|
|
2625 VIsual = end_visual;
|
|
|
2626 }
|
|
|
2627
|
|
|
2628 /* In different lines, compare line number */
|
|
|
2629 else
|
|
|
2630 {
|
|
|
2631 diff = (curwin->w_cursor.lnum - start_visual.lnum) -
|
|
|
2632 (end_visual.lnum - curwin->w_cursor.lnum);
|
|
|
2633
|
|
|
2634 if (diff > 0) /* closest to end */
|
|
|
2635 VIsual = start_visual;
|
|
|
2636 else if (diff < 0) /* closest to start */
|
|
|
2637 VIsual = end_visual;
|
|
|
2638 else /* in the middle line */
|
|
|
2639 {
|
|
|
2640 if (curwin->w_cursor.col <
|
|
|
2641 (start_visual.col + end_visual.col) / 2)
|
|
|
2642 VIsual = end_visual;
|
|
|
2643 else
|
|
|
2644 VIsual = start_visual;
|
|
|
2645 }
|
|
|
2646 }
|
|
|
2647 }
|
|
|
2648 }
|
|
|
2649 }
|
|
|
2650 /*
|
|
|
2651 * If Visual mode started in insert mode, execute "CTRL-O"
|
|
|
2652 */
|
|
|
2653 else if ((State & INSERT) && VIsual_active)
|
|
|
2654 stuffcharReadbuff(Ctrl_O);
|
|
|
2655 #endif
|
|
|
2656
|
|
|
2657 /*
|
|
|
2658 * Middle mouse click: Put text before cursor.
|
|
|
2659 */
|
|
|
2660 if (which_button == MOUSE_MIDDLE)
|
|
|
2661 {
|
|
|
2662 #ifdef FEAT_CLIPBOARD
|
|
|
2663 if (clip_star.available && regname == 0)
|
|
|
2664 regname = '*';
|
|
|
2665 #endif
|
|
|
2666 if (yank_register_mline(regname))
|
|
|
2667 {
|
|
|
2668 if (mouse_past_bottom)
|
|
|
2669 dir = FORWARD;
|
|
|
2670 }
|
|
|
2671 else if (mouse_past_eol)
|
|
|
2672 dir = FORWARD;
|
|
|
2673
|
|
|
2674 if (fixindent)
|
|
|
2675 {
|
|
|
2676 c1 = (dir == BACKWARD) ? '[' : ']';
|
|
|
2677 c2 = 'p';
|
|
|
2678 }
|
|
|
2679 else
|
|
|
2680 {
|
|
|
2681 c1 = (dir == FORWARD) ? 'p' : 'P';
|
|
|
2682 c2 = NUL;
|
|
|
2683 }
|
|
|
2684 prep_redo(regname, count, NUL, c1, NUL, c2, NUL);
|
|
|
2685
|
|
|
2686 /*
|
|
|
2687 * Remember where the paste started, so in edit() Insstart can be set
|
|
|
2688 * to this position
|
|
|
2689 */
|
|
|
2690 if (restart_edit != 0)
|
|
|
2691 where_paste_started = curwin->w_cursor;
|
|
|
2692 do_put(regname, dir, count, fixindent | PUT_CURSEND);
|
|
|
2693 }
|
|
|
2694
|
|
|
2695 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
|
|
|
2696 /*
|
|
|
2697 * Ctrl-Mouse click or double click in a quickfix window jumps to the
|
|
|
2698 * error under the mouse pointer.
|
|
|
2699 */
|
|
|
2700 else if (((mod_mask & MOD_MASK_CTRL)
|
|
|
2701 || (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)
|
|
|
2702 && bt_quickfix(curbuf))
|
|
|
2703 {
|
|
|
2704 if (State & INSERT)
|
|
|
2705 stuffcharReadbuff(Ctrl_O);
|
|
|
2706 stuffReadbuff((char_u *)":.cc\n");
|
|
|
2707 got_click = FALSE; /* ignore drag&release now */
|
|
|
2708 }
|
|
|
2709 #endif
|
|
|
2710
|
|
|
2711 /*
|
|
|
2712 * Ctrl-Mouse click (or double click in a help window) jumps to the tag
|
|
|
2713 * under the mouse pointer.
|
|
|
2714 */
|
|
|
2715 else if ((mod_mask & MOD_MASK_CTRL) || (curbuf->b_help
|
|
|
2716 && (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK))
|
|
|
2717 {
|
|
|
2718 if (State & INSERT)
|
|
|
2719 stuffcharReadbuff(Ctrl_O);
|
|
|
2720 stuffcharReadbuff(Ctrl_RSB);
|
|
|
2721 got_click = FALSE; /* ignore drag&release now */
|
|
|
2722 }
|
|
|
2723
|
|
|
2724 /*
|
|
|
2725 * Shift-Mouse click searches for the next occurrence of the word under
|
|
|
2726 * the mouse pointer
|
|
|
2727 */
|
|
|
2728 else if ((mod_mask & MOD_MASK_SHIFT))
|
|
|
2729 {
|
|
|
2730 if (State & INSERT
|
|
|
2731 #ifdef FEAT_VISUAL
|
|
|
2732 || (VIsual_active && VIsual_select)
|
|
|
2733 #endif
|
|
|
2734 )
|
|
|
2735 stuffcharReadbuff(Ctrl_O);
|
|
|
2736 if (which_button == MOUSE_LEFT)
|
|
|
2737 stuffcharReadbuff('*');
|
|
|
2738 else /* MOUSE_RIGHT */
|
|
|
2739 stuffcharReadbuff('#');
|
|
|
2740 }
|
|
|
2741
|
|
|
2742 /* Handle double clicks, unless on status line */
|
|
|
2743 else if (in_status_line)
|
|
|
2744 {
|
|
|
2745 #ifdef FEAT_MOUSESHAPE
|
|
|
2746 if ((is_drag || is_click) && !drag_status_line)
|
|
|
2747 {
|
|
|
2748 drag_status_line = TRUE;
|
|
|
2749 update_mouseshape(-1);
|
|
|
2750 }
|
|
|
2751 #endif
|
|
|
2752 }
|
|
|
2753 #ifdef FEAT_VERTSPLIT
|
|
|
2754 else if (in_sep_line)
|
|
|
2755 {
|
|
|
2756 # ifdef FEAT_MOUSESHAPE
|
|
|
2757 if ((is_drag || is_click) && !drag_sep_line)
|
|
|
2758 {
|
|
|
2759 drag_sep_line = TRUE;
|
|
|
2760 update_mouseshape(-1);
|
|
|
2761 }
|
|
|
2762 # endif
|
|
|
2763 }
|
|
|
2764 #endif
|
|
|
2765 #ifdef FEAT_VISUAL
|
|
|
2766 else if ((mod_mask & MOD_MASK_MULTI_CLICK) && (State & (NORMAL | INSERT))
|
|
|
2767 && mouse_has(MOUSE_VISUAL))
|
|
|
2768 {
|
|
|
2769 if (is_click || !VIsual_active)
|
|
|
2770 {
|
|
|
2771 if (VIsual_active)
|
|
|
2772 orig_cursor = VIsual;
|
|
|
2773 else
|
|
|
2774 {
|
|
|
2775 check_visual_highlight();
|
|
|
2776 VIsual = curwin->w_cursor;
|
|
|
2777 orig_cursor = VIsual;
|
|
|
2778 VIsual_active = TRUE;
|
|
|
2779 VIsual_reselect = TRUE;
|
|
|
2780 /* start Select mode if 'selectmode' contains "mouse" */
|
|
|
2781 may_start_select('o');
|
|
|
2782 setmouse();
|
|
|
2783 }
|
|
|
2784 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)
|
|
|
2785 VIsual_mode = 'v';
|
|
|
2786 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_3CLICK)
|
|
|
2787 VIsual_mode = 'V';
|
|
|
2788 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_4CLICK)
|
|
|
2789 VIsual_mode = Ctrl_V;
|
|
|
2790 #ifdef FEAT_CLIPBOARD
|
|
|
2791 /* Make sure the clipboard gets updated. Needed because start and
|
|
|
2792 * end may still be the same, and the selection needs to be owned */
|
|
|
2793 clip_star.vmode = NUL;
|
|
|
2794 #endif
|
|
|
2795 }
|
|
|
2796 /*
|
|
|
2797 * A double click selects a word or a block.
|
|
|
2798 */
|
|
|
2799 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)
|
|
|
2800 {
|
|
|
2801 pos_T *pos = NULL;
|
|
|
2802
|
|
|
2803 if (is_click)
|
|
|
2804 {
|
|
|
2805 /* If the character under the cursor (skipping white space) is
|
|
|
2806 * not a word character, try finding a match and select a (),
|
|
|
2807 * {}, [], #if/#endif, etc. block. */
|
|
|
2808 end_visual = curwin->w_cursor;
|
|
|
2809 while (vim_iswhite(gchar_pos(&end_visual)))
|
|
|
2810 inc(&end_visual);
|
|
|
2811 if (oap != NULL)
|
|
|
2812 oap->motion_type = MCHAR;
|
|
|
2813 if (oap != NULL
|
|
|
2814 && VIsual_mode == 'v'
|
|
|
2815 && !vim_iswordc(gchar_pos(&end_visual))
|
|
|
2816 && equalpos(curwin->w_cursor, VIsual)
|
|
|
2817 && (pos = findmatch(oap, NUL)) != NULL)
|
|
|
2818 {
|
|
|
2819 curwin->w_cursor = *pos;
|
|
|
2820 if (oap->motion_type == MLINE)
|
|
|
2821 VIsual_mode = 'V';
|
|
|
2822 else if (*p_sel == 'e')
|
|
|
2823 {
|
|
|
2824 if (lt(curwin->w_cursor, VIsual))
|
|
|
2825 ++VIsual.col;
|
|
|
2826 else
|
|
|
2827 ++curwin->w_cursor.col;
|
|
|
2828 }
|
|
|
2829 }
|
|
|
2830 }
|
|
|
2831
|
|
|
2832 if (pos == NULL && (is_click || is_drag))
|
|
|
2833 {
|
|
|
2834 /* When not found a match or when dragging: extend to include
|
|
|
2835 * a word. */
|
|
|
2836 if (lt(curwin->w_cursor, orig_cursor))
|
|
|
2837 {
|
|
|
2838 find_start_of_word(&curwin->w_cursor);
|
|
|
2839 find_end_of_word(&VIsual);
|
|
|
2840 }
|
|
|
2841 else
|
|
|
2842 {
|
|
|
2843 find_start_of_word(&VIsual);
|
|
|
2844 if (*p_sel == 'e' && *ml_get_cursor() != NUL)
|
|
|
2845 #ifdef FEAT_MBYTE
|
|
|
2846 curwin->w_cursor.col +=
|
|
|
2847 (*mb_ptr2len_check)(ml_get_cursor());
|
|
|
2848 #else
|
|
|
2849 ++curwin->w_cursor.col;
|
|
|
2850 #endif
|
|
|
2851 find_end_of_word(&curwin->w_cursor);
|
|
|
2852 }
|
|
|
2853 }
|
|
|
2854 curwin->w_set_curswant = TRUE;
|
|
|
2855 }
|
|
|
2856 if (is_click)
|
|
|
2857 redraw_curbuf_later(INVERTED); /* update the inversion */
|
|
|
2858 }
|
|
|
2859 else if (VIsual_active && !old_active)
|
|
|
2860 VIsual_mode = 'v';
|
|
|
2861
|
|
|
2862 /* If Visual mode changed show it later. */
|
|
|
2863 if (p_smd && (VIsual_active != old_active || VIsual_mode != old_mode))
|
|
|
2864 redraw_cmdline = TRUE;
|
|
|
2865 #endif
|
|
|
2866
|
|
|
2867 return moved;
|
|
|
2868 }
|
|
|
2869
|
|
|
2870 #ifdef FEAT_VISUAL
|
|
|
2871 /*
|
|
|
2872 * Move "pos" back to the start of the word it's in.
|
|
|
2873 */
|
|
|
2874 static void
|
|
|
2875 find_start_of_word(pos)
|
|
|
2876 pos_T *pos;
|
|
|
2877 {
|
|
|
2878 char_u *line;
|
|
|
2879 int cclass;
|
|
|
2880 int col;
|
|
|
2881
|
|
|
2882 line = ml_get(pos->lnum);
|
|
|
2883 cclass = get_mouse_class(line + pos->col);
|
|
|
2884
|
|
|
2885 while (pos->col > 0)
|
|
|
2886 {
|
|
|
2887 col = pos->col - 1;
|
|
|
2888 #ifdef FEAT_MBYTE
|
|
|
2889 col -= (*mb_head_off)(line, line + col);
|
|
|
2890 #endif
|
|
|
2891 if (get_mouse_class(line + col) != cclass)
|
|
|
2892 break;
|
|
|
2893 pos->col = col;
|
|
|
2894 }
|
|
|
2895 }
|
|
|
2896
|
|
|
2897 /*
|
|
|
2898 * Move "pos" forward to the end of the word it's in.
|
|
|
2899 * When 'selection' is "exclusive", the position is just after the word.
|
|
|
2900 */
|
|
|
2901 static void
|
|
|
2902 find_end_of_word(pos)
|
|
|
2903 pos_T *pos;
|
|
|
2904 {
|
|
|
2905 char_u *line;
|
|
|
2906 int cclass;
|
|
|
2907 int col;
|
|
|
2908
|
|
|
2909 line = ml_get(pos->lnum);
|
|
|
2910 if (*p_sel == 'e' && pos->col > 0)
|
|
|
2911 {
|
|
|
2912 --pos->col;
|
|
|
2913 #ifdef FEAT_MBYTE
|
|
|
2914 pos->col -= (*mb_head_off)(line, line + pos->col);
|
|
|
2915 #endif
|
|
|
2916 }
|
|
|
2917 cclass = get_mouse_class(line + pos->col);
|
|
|
2918 while (line[pos->col] != NUL)
|
|
|
2919 {
|
|
|
2920 #ifdef FEAT_MBYTE
|
|
|
2921 col = pos->col + (*mb_ptr2len_check)(line + pos->col);
|
|
|
2922 #else
|
|
|
2923 col = pos->col + 1;
|
|
|
2924 #endif
|
|
|
2925 if (get_mouse_class(line + col) != cclass)
|
|
|
2926 {
|
|
|
2927 if (*p_sel == 'e')
|
|
|
2928 pos->col = col;
|
|
|
2929 break;
|
|
|
2930 }
|
|
|
2931 pos->col = col;
|
|
|
2932 }
|
|
|
2933 }
|
|
|
2934
|
|
|
2935 /*
|
|
|
2936 * Get class of a character for selection: same class means same word.
|
|
|
2937 * 0: blank
|
|
|
2938 * 1: punctuation groups
|
|
|
2939 * 2: normal word character
|
|
|
2940 * >2: multi-byte word character.
|
|
|
2941 */
|
|
|
2942 static int
|
|
|
2943 get_mouse_class(p)
|
|
|
2944 char_u *p;
|
|
|
2945 {
|
|
|
2946 int c;
|
|
|
2947
|
|
|
2948 #ifdef FEAT_MBYTE
|
|
|
2949 if (has_mbyte && MB_BYTE2LEN(p[0]) > 1)
|
|
|
2950 return mb_get_class(p);
|
|
|
2951 #endif
|
|
|
2952
|
|
|
2953 c = *p;
|
|
|
2954 if (c == ' ' || c == '\t')
|
|
|
2955 return 0;
|
|
|
2956
|
|
|
2957 if (vim_iswordc(c))
|
|
|
2958 return 2;
|
|
|
2959
|
|
|
2960 /*
|
|
|
2961 * There are a few special cases where we want certain combinations of
|
|
|
2962 * characters to be considered as a single word. These are things like
|
|
|
2963 * "->", "/ *", "*=", "+=", "&=", "<=", ">=", "!=" etc. Otherwise, each
|
|
|
2964 * character is in it's own class.
|
|
|
2965 */
|
|
|
2966 if (c != NUL && vim_strchr((char_u *)"-+*/%<>&|^!=", c) != NULL)
|
|
|
2967 return 1;
|
|
|
2968 return c;
|
|
|
2969 }
|
|
|
2970 #endif /* FEAT_VISUAL */
|
|
|
2971 #endif /* FEAT_MOUSE */
|
|
|
2972
|
|
|
2973 #if defined(FEAT_VISUAL) || defined(PROTO)
|
|
|
2974 /*
|
|
|
2975 * Check if highlighting for visual mode is possible, give a warning message
|
|
|
2976 * if not.
|
|
|
2977 */
|
|
|
2978 void
|
|
|
2979 check_visual_highlight()
|
|
|
2980 {
|
|
|
2981 static int did_check = FALSE;
|
|
|
2982
|
|
|
2983 if (full_screen)
|
|
|
2984 {
|
|
|
2985 if (!did_check && hl_attr(HLF_V) == 0)
|
|
|
2986 MSG(_("Warning: terminal cannot highlight"));
|
|
|
2987 did_check = TRUE;
|
|
|
2988 }
|
|
|
2989 }
|
|
|
2990
|
|
|
2991 /*
|
|
|
2992 * End visual mode.
|
|
|
2993 * This function should ALWAYS be called to end Visual mode, except from
|
|
|
2994 * do_pending_operator().
|
|
|
2995 */
|
|
|
2996 void
|
|
|
2997 end_visual_mode()
|
|
|
2998 {
|
|
|
2999 #ifdef FEAT_CLIPBOARD
|
|
|
3000 /*
|
|
|
3001 * If we are using the clipboard, then remember what was selected in case
|
|
|
3002 * we need to paste it somewhere while we still own the selection.
|
|
|
3003 * Only do this when the clipboard is already owned. Don't want to grab
|
|
|
3004 * the selection when hitting ESC.
|
|
|
3005 */
|
|
|
3006 if (clip_star.available && clip_star.owned)
|
|
|
3007 clip_auto_select();
|
|
|
3008 #endif
|
|
|
3009
|
|
|
3010 VIsual_active = FALSE;
|
|
|
3011 #ifdef FEAT_MOUSE
|
|
|
3012 setmouse();
|
|
|
3013 mouse_dragging = 0;
|
|
|
3014 #endif
|
|
|
3015
|
|
|
3016 /* Save the current VIsual area for '< and '> marks, and "gv" */
|
|
|
3017 curbuf->b_visual_mode = VIsual_mode;
|
|
|
3018 #ifdef FEAT_EVAL
|
|
|
3019 curbuf->b_visual_mode_eval = VIsual_mode;
|
|
|
3020 #endif
|
|
|
3021 curbuf->b_visual_start = VIsual;
|
|
|
3022 curbuf->b_visual_end = curwin->w_cursor;
|
|
|
3023 curbuf->b_visual_curswant = curwin->w_curswant;
|
|
|
3024 #ifdef FEAT_VIRTUALEDIT
|
|
|
3025 if (!virtual_active())
|
|
|
3026 curwin->w_cursor.coladd = 0;
|
|
|
3027 #endif
|
|
|
3028
|
|
|
3029 if (p_smd)
|
|
|
3030 clear_cmdline = TRUE; /* unshow visual mode later */
|
|
|
3031 #ifdef FEAT_CMDL_INFO
|
|
|
3032 else
|
|
|
3033 clear_showcmd();
|
|
|
3034 #endif
|
|
|
3035
|
|
|
3036 /* Don't leave the cursor past the end of the line */
|
|
|
3037 if (curwin->w_cursor.col > 0 && *ml_get_cursor() == NUL)
|
|
|
3038 --curwin->w_cursor.col;
|
|
|
3039 }
|
|
|
3040
|
|
|
3041 /*
|
|
|
3042 * Reset VIsual_active and VIsual_reselect.
|
|
|
3043 */
|
|
|
3044 void
|
|
|
3045 reset_VIsual_and_resel()
|
|
|
3046 {
|
|
|
3047 if (VIsual_active)
|
|
|
3048 {
|
|
|
3049 end_visual_mode();
|
|
|
3050 redraw_curbuf_later(INVERTED); /* delete the inversion later */
|
|
|
3051 }
|
|
|
3052 VIsual_reselect = FALSE;
|
|
|
3053 }
|
|
|
3054
|
|
|
3055 /*
|
|
|
3056 * Reset VIsual_active and VIsual_reselect if it's set.
|
|
|
3057 */
|
|
|
3058 void
|
|
|
3059 reset_VIsual()
|
|
|
3060 {
|
|
|
3061 if (VIsual_active)
|
|
|
3062 {
|
|
|
3063 end_visual_mode();
|
|
|
3064 redraw_curbuf_later(INVERTED); /* delete the inversion later */
|
|
|
3065 VIsual_reselect = FALSE;
|
|
|
3066 }
|
|
|
3067 }
|
|
|
3068 #endif /* FEAT_VISUAL */
|
|
|
3069
|
|
|
3070 #if defined(FEAT_NETBEANS_INTG) && defined(FEAT_BEVAL)
|
|
|
3071 static int find_is_eval_item __ARGS((char_u *ptr, int *colp, int *nbp, int dir));
|
|
|
3072
|
|
|
3073 /*
|
|
|
3074 * Check for a balloon-eval special item to include when searching for an
|
|
|
3075 * identifier. When "dir" is BACKWARD "ptr[-1]" must be valid!
|
|
|
3076 * Returns TRUE if the character at "*ptr" should be included.
|
|
|
3077 * "dir" is FORWARD or BACKWARD, the direction of searching.
|
|
|
3078 * "*colp" is in/decremented if "ptr[-dir]" should also be included.
|
|
|
3079 * "bnp" points to a counter for square brackets.
|
|
|
3080 */
|
|
|
3081 static int
|
|
|
3082 find_is_eval_item(ptr, colp, bnp, dir)
|
|
|
3083 char_u *ptr;
|
|
|
3084 int *colp;
|
|
|
3085 int *bnp;
|
|
|
3086 int dir;
|
|
|
3087 {
|
|
|
3088 /* Accept everything inside []. */
|
|
|
3089 if ((*ptr == ']' && dir == BACKWARD) || (*ptr == '[' && dir == FORWARD))
|
|
|
3090 ++*bnp;
|
|
|
3091 if (*bnp > 0)
|
|
|
3092 {
|
|
|
3093 if ((*ptr == '[' && dir == BACKWARD) || (*ptr == ']' && dir == FORWARD))
|
|
|
3094 --*bnp;
|
|
|
3095 return TRUE;
|
|
|
3096 }
|
|
|
3097
|
|
|
3098 /* skip over "s.var" */
|
|
|
3099 if (*ptr == '.')
|
|
|
3100 return TRUE;
|
|
|
3101
|
|
|
3102 /* two-character item: s->var */
|
|
|
3103 if (ptr[dir == BACKWARD ? 0 : 1] == '>'
|
|
|
3104 && ptr[dir == BACKWARD ? -1 : 0] == '-')
|
|
|
3105 {
|
|
|
3106 *colp += dir;
|
|
|
3107 return TRUE;
|
|
|
3108 }
|
|
|
3109 return FALSE;
|
|
|
3110 }
|
|
|
3111 #endif
|
|
|
3112
|
|
|
3113 /*
|
|
|
3114 * Find the identifier under or to the right of the cursor.
|
|
|
3115 * "find_type" can have one of three values:
|
|
|
3116 * FIND_IDENT: find an identifier (keyword)
|
|
|
3117 * FIND_STRING: find any non-white string
|
|
|
3118 * FIND_IDENT + FIND_STRING: find any non-white string, identifier preferred.
|
|
|
3119 *
|
|
|
3120 * There are three steps:
|
|
|
3121 * 1. Search forward for the start of an identifier/string. Doesn't move if
|
|
|
3122 * already on one.
|
|
|
3123 * 2. Search backward for the start of this identifier/string.
|
|
|
3124 * This doesn't match the real Vi but I like it a little better and it
|
|
|
3125 * shouldn't bother anyone.
|
|
|
3126 * 3. Search forward to the end of this identifier/string.
|
|
|
3127 * When FIND_IDENT isn't defined, we backup until a blank.
|
|
|
3128 *
|
|
|
3129 * Returns the length of the string, or zero if no string is found.
|
|
|
3130 * If a string is found, a pointer to the string is put in "*string". This
|
|
|
3131 * string is not always NUL terminated.
|
|
|
3132 */
|
|
|
3133 int
|
|
|
3134 find_ident_under_cursor(string, find_type)
|
|
|
3135 char_u **string;
|
|
|
3136 int find_type;
|
|
|
3137 {
|
|
|
3138 return find_ident_at_pos(curwin, curwin->w_cursor.lnum,
|
|
|
3139 curwin->w_cursor.col, string, find_type);
|
|
|
3140 }
|
|
|
3141
|
|
|
3142 /*
|
|
|
3143 * Like find_ident_under_cursor(), but for any window and any position.
|
|
|
3144 * However: Uses 'iskeyword' from the current window!.
|
|
|
3145 */
|
|
|
3146 int
|
|
|
3147 find_ident_at_pos(wp, lnum, startcol, string, find_type)
|
|
|
3148 win_T *wp;
|
|
|
3149 linenr_T lnum;
|
|
|
3150 colnr_T startcol;
|
|
|
3151 char_u **string;
|
|
|
3152 int find_type;
|
|
|
3153 {
|
|
|
3154 char_u *ptr;
|
|
|
3155 int col = 0; /* init to shut up GCC */
|
|
|
3156 int i;
|
|
|
3157 #ifdef FEAT_MBYTE
|
|
|
3158 int this_class = 0;
|
|
|
3159 int prev_class;
|
|
|
3160 int prevcol;
|
|
|
3161 #endif
|
|
|
3162 #if defined(FEAT_NETBEANS_INTG) && defined(FEAT_BEVAL)
|
|
|
3163 int bn = 0; /* bracket nesting */
|
|
|
3164 #endif
|
|
|
3165
|
|
|
3166 /*
|
|
|
3167 * if i == 0: try to find an identifier
|
|
|
3168 * if i == 1: try to find any non-white string
|
|
|
3169 */
|
|
|
3170 ptr = ml_get_buf(wp->w_buffer, lnum, FALSE);
|
|
|
3171 for (i = (find_type & FIND_IDENT) ? 0 : 1; i < 2; ++i)
|
|
|
3172 {
|
|
|
3173 /*
|
|
|
3174 * 1. skip to start of identifier/string
|
|
|
3175 */
|
|
|
3176 col = startcol;
|
|
|
3177 #ifdef FEAT_MBYTE
|
|
|
3178 if (has_mbyte)
|
|
|
3179 {
|
|
|
3180 while (ptr[col] != NUL)
|
|
|
3181 {
|
|
|
3182 # if defined(FEAT_NETBEANS_INTG) && defined(FEAT_BEVAL)
|
|
|
3183 /* Stop at a ']' to evaluate "a[x]". */
|
|
|
3184 if ((find_type & FIND_EVAL) && ptr[col] == ']')
|
|
|
3185 break;
|
|
|
3186 # endif
|
|
|
3187 this_class = mb_get_class(ptr + col);
|
|
|
3188 if (this_class != 0 && (i == 1 || this_class != 1))
|
|
|
3189 break;
|
|
|
3190 col += (*mb_ptr2len_check)(ptr + col);
|
|
|
3191 }
|
|
|
3192 }
|
|
|
3193 else
|
|
|
3194 #endif
|
|
|
3195 while (ptr[col] != NUL
|
|
|
3196 && (i == 0 ? !vim_iswordc(ptr[col]) : vim_iswhite(ptr[col]))
|
|
|
3197 # if defined(FEAT_NETBEANS_INTG) && defined(FEAT_BEVAL)
|
|
|
3198 && (!(find_type & FIND_EVAL) || ptr[col] != ']')
|
|
|
3199 # endif
|
|
|
3200 )
|
|
|
3201 ++col;
|
|
|
3202
|
|
|
3203 #if defined(FEAT_NETBEANS_INTG) && defined(FEAT_BEVAL)
|
|
|
3204 /* When starting on a ']' count it, so that we include the '['. */
|
|
|
3205 bn = ptr[col] == ']';
|
|
|
3206 #endif
|
|
|
3207
|
|
|
3208 /*
|
|
|
3209 * 2. Back up to start of identifier/string.
|
|
|
3210 */
|
|
|
3211 #ifdef FEAT_MBYTE
|
|
|
3212 if (has_mbyte)
|
|
|
3213 {
|
|
|
3214 /* Remember class of character under cursor. */
|
|
|
3215 # if defined(FEAT_NETBEANS_INTG) && defined(FEAT_BEVAL)
|
|
|
3216 if ((find_type & FIND_EVAL) && ptr[col] == ']')
|
|
|
3217 this_class = mb_get_class((char_u *)"a");
|
|
|
3218 else
|
|
|
3219 # endif
|
|
|
3220 this_class = mb_get_class(ptr + col);
|
|
|
3221 while (col > 0)
|
|
|
3222 {
|
|
|
3223 prevcol = col - 1 - (*mb_head_off)(ptr, ptr + col - 1);
|
|
|
3224 prev_class = mb_get_class(ptr + prevcol);
|
|
|
3225 if (this_class != prev_class
|
|
|
3226 && (i == 0
|
|
|
3227 || prev_class == 0
|
|
|
3228 || (find_type & FIND_IDENT))
|
|
|
3229 # if defined(FEAT_NETBEANS_INTG) && defined(FEAT_BEVAL)
|
|
|
3230 && (!(find_type & FIND_EVAL)
|
|
|
3231 || prevcol == 0
|
|
|
3232 || !find_is_eval_item(ptr + prevcol, &prevcol,
|
|
|
3233 &bn, BACKWARD))
|
|
|
3234 # endif
|
|
|
3235 )
|
|
|
3236 break;
|
|
|
3237 col = prevcol;
|
|
|
3238 }
|
|
|
3239
|
|
|
3240 /* If we don't want just any old string, or we've found an
|
|
|
3241 * identifier, stop searching. */
|
|
|
3242 if (this_class > 2)
|
|
|
3243 this_class = 2;
|
|
|
3244 if (!(find_type & FIND_STRING) || this_class == 2)
|
|
|
3245 break;
|
|
|
3246 }
|
|
|
3247 else
|
|
|
3248 #endif
|
|
|
3249 {
|
|
|
3250 while (col > 0
|
|
|
3251 && ((i == 0
|
|
|
3252 ? vim_iswordc(ptr[col - 1])
|
|
|
3253 : (!vim_iswhite(ptr[col - 1])
|
|
|
3254 && (!(find_type & FIND_IDENT)
|
|
|
3255 || !vim_iswordc(ptr[col - 1]))))
|
|
|
3256 #if defined(FEAT_NETBEANS_INTG) && defined(FEAT_BEVAL)
|
|
|
3257 || ((find_type & FIND_EVAL)
|
|
|
3258 && col > 1
|
|
|
3259 && find_is_eval_item(ptr + col - 1, &col,
|
|
|
3260 &bn, BACKWARD))
|
|
|
3261 #endif
|
|
|
3262 ))
|
|
|
3263 --col;
|
|
|
3264
|
|
|
3265 /* If we don't want just any old string, or we've found an
|
|
|
3266 * identifier, stop searching. */
|
|
|
3267 if (!(find_type & FIND_STRING) || vim_iswordc(ptr[col]))
|
|
|
3268 break;
|
|
|
3269 }
|
|
|
3270 }
|
|
|
3271
|
|
|
3272 if (ptr[col] == NUL || (i == 0 && (
|
|
|
3273 #ifdef FEAT_MBYTE
|
|
|
3274 has_mbyte ? this_class != 2 :
|
|
|
3275 #endif
|
|
|
3276 !vim_iswordc(ptr[col]))))
|
|
|
3277 {
|
|
|
3278 /*
|
|
|
3279 * didn't find an identifier or string
|
|
|
3280 */
|
|
|
3281 if (find_type & FIND_STRING)
|
|
|
3282 EMSG(_("E348: No string under cursor"));
|
|
|
3283 else
|
|
|
3284 EMSG(_("E349: No identifier under cursor"));
|
|
|
3285 return 0;
|
|
|
3286 }
|
|
|
3287 ptr += col;
|
|
|
3288 *string = ptr;
|
|
|
3289
|
|
|
3290 /*
|
|
|
3291 * 3. Find the end if the identifier/string.
|
|
|
3292 */
|
|
|
3293 #if defined(FEAT_NETBEANS_INTG) && defined(FEAT_BEVAL)
|
|
|
3294 bn = 0;
|
|
|
3295 startcol -= col;
|
|
|
3296 #endif
|
|
|
3297 col = 0;
|
|
|
3298 #ifdef FEAT_MBYTE
|
|
|
3299 if (has_mbyte)
|
|
|
3300 {
|
|
|
3301 /* Search for point of changing multibyte character class. */
|
|
|
3302 this_class = mb_get_class(ptr);
|
|
|
3303 while (ptr[col] != NUL
|
|
|
3304 && ((i == 0 ? mb_get_class(ptr + col) == this_class
|
|
|
3305 : mb_get_class(ptr + col) != 0)
|
|
|
3306 # if defined(FEAT_NETBEANS_INTG) && defined(FEAT_BEVAL)
|
|
|
3307 || ((find_type & FIND_EVAL)
|
|
|
3308 && col <= (int)startcol
|
|
|
3309 && find_is_eval_item(ptr + col, &col, &bn, FORWARD))
|
|
|
3310 # endif
|
|
|
3311 ))
|
|
|
3312 col += (*mb_ptr2len_check)(ptr + col);
|
|
|
3313 }
|
|
|
3314 else
|
|
|
3315 #endif
|
|
|
3316 while ((i == 0 ? vim_iswordc(ptr[col])
|
|
|
3317 : (ptr[col] != NUL && !vim_iswhite(ptr[col])))
|
|
|
3318 # if defined(FEAT_NETBEANS_INTG) && defined(FEAT_BEVAL)
|
|
|
3319 || ((find_type & FIND_EVAL)
|
|
|
3320 && col <= (int)startcol
|
|
|
3321 && find_is_eval_item(ptr + col, &col, &bn, FORWARD))
|
|
|
3322 # endif
|
|
|
3323 )
|
|
|
3324 {
|
|
|
3325 ++col;
|
|
|
3326 }
|
|
|
3327
|
|
|
3328 return col;
|
|
|
3329 }
|
|
|
3330
|
|
|
3331 /*
|
|
|
3332 * Prepare for redo of a normal command.
|
|
|
3333 */
|
|
|
3334 static void
|
|
|
3335 prep_redo_cmd(cap)
|
|
|
3336 cmdarg_T *cap;
|
|
|
3337 {
|
|
|
3338 prep_redo(cap->oap->regname, cap->count0,
|
|
|
3339 NUL, cap->cmdchar, NUL, NUL, cap->nchar);
|
|
|
3340 }
|
|
|
3341
|
|
|
3342 /*
|
|
|
3343 * Prepare for redo of any command.
|
|
|
3344 * Note that only the last argument can be a multi-byte char.
|
|
|
3345 */
|
|
|
3346 static void
|
|
|
3347 prep_redo(regname, num, cmd1, cmd2, cmd3, cmd4, cmd5)
|
|
|
3348 int regname;
|
|
|
3349 long num;
|
|
|
3350 int cmd1;
|
|
|
3351 int cmd2;
|
|
|
3352 int cmd3;
|
|
|
3353 int cmd4;
|
|
|
3354 int cmd5;
|
|
|
3355 {
|
|
|
3356 ResetRedobuff();
|
|
|
3357 if (regname != 0) /* yank from specified buffer */
|
|
|
3358 {
|
|
|
3359 AppendCharToRedobuff('"');
|
|
|
3360 AppendCharToRedobuff(regname);
|
|
|
3361 }
|
|
|
3362 if (num)
|
|
|
3363 AppendNumberToRedobuff(num);
|
|
|
3364
|
|
|
3365 if (cmd1 != NUL)
|
|
|
3366 AppendCharToRedobuff(cmd1);
|
|
|
3367 if (cmd2 != NUL)
|
|
|
3368 AppendCharToRedobuff(cmd2);
|
|
|
3369 if (cmd3 != NUL)
|
|
|
3370 AppendCharToRedobuff(cmd3);
|
|
|
3371 if (cmd4 != NUL)
|
|
|
3372 AppendCharToRedobuff(cmd4);
|
|
|
3373 if (cmd5 != NUL)
|
|
|
3374 AppendCharToRedobuff(cmd5);
|
|
|
3375 }
|
|
|
3376
|
|
|
3377 /*
|
|
|
3378 * check for operator active and clear it
|
|
|
3379 *
|
|
|
3380 * return TRUE if operator was active
|
|
|
3381 */
|
|
|
3382 static int
|
|
|
3383 checkclearop(oap)
|
|
|
3384 oparg_T *oap;
|
|
|
3385 {
|
|
|
3386 if (oap->op_type == OP_NOP)
|
|
|
3387 return FALSE;
|
|
|
3388 clearopbeep(oap);
|
|
|
3389 return TRUE;
|
|
|
3390 }
|
|
|
3391
|
|
|
3392 /*
|
|
|
3393 * check for operator or Visual active and clear it
|
|
|
3394 *
|
|
|
3395 * return TRUE if operator was active
|
|
|
3396 */
|
|
|
3397 static int
|
|
|
3398 checkclearopq(oap)
|
|
|
3399 oparg_T *oap;
|
|
|
3400 {
|
|
|
3401 if (oap->op_type == OP_NOP
|
|
|
3402 #ifdef FEAT_VISUAL
|
|
|
3403 && !VIsual_active
|
|
|
3404 #endif
|
|
|
3405 )
|
|
|
3406 return FALSE;
|
|
|
3407 clearopbeep(oap);
|
|
|
3408 return TRUE;
|
|
|
3409 }
|
|
|
3410
|
|
|
3411 static void
|
|
|
3412 clearop(oap)
|
|
|
3413 oparg_T *oap;
|
|
|
3414 {
|
|
|
3415 oap->op_type = OP_NOP;
|
|
|
3416 oap->regname = 0;
|
|
|
3417 oap->motion_force = NUL;
|
|
|
3418 oap->use_reg_one = FALSE;
|
|
|
3419 }
|
|
|
3420
|
|
|
3421 static void
|
|
|
3422 clearopbeep(oap)
|
|
|
3423 oparg_T *oap;
|
|
|
3424 {
|
|
|
3425 clearop(oap);
|
|
|
3426 beep_flush();
|
|
|
3427 }
|
|
|
3428
|
|
|
3429 #ifdef FEAT_VISUAL
|
|
|
3430 /*
|
|
|
3431 * Remove the shift modifier from a special key.
|
|
|
3432 */
|
|
|
3433 static void
|
|
|
3434 unshift_special(cap)
|
|
|
3435 cmdarg_T *cap;
|
|
|
3436 {
|
|
|
3437 switch (cap->cmdchar)
|
|
|
3438 {
|
|
|
3439 case K_S_RIGHT: cap->cmdchar = K_RIGHT; break;
|
|
|
3440 case K_S_LEFT: cap->cmdchar = K_LEFT; break;
|
|
|
3441 case K_S_UP: cap->cmdchar = K_UP; break;
|
|
|
3442 case K_S_DOWN: cap->cmdchar = K_DOWN; break;
|
|
|
3443 case K_S_HOME: cap->cmdchar = K_HOME; break;
|
|
|
3444 case K_S_END: cap->cmdchar = K_END; break;
|
|
|
3445 }
|
|
|
3446 cap->cmdchar = simplify_key(cap->cmdchar, &mod_mask);
|
|
|
3447 }
|
|
|
3448 #endif
|
|
|
3449
|
|
|
3450 #if defined(FEAT_CMDL_INFO) || defined(PROTO)
|
|
|
3451 /*
|
|
|
3452 * Routines for displaying a partly typed command
|
|
|
3453 */
|
|
|
3454
|
|
|
3455 #ifdef FEAT_VISUAL /* need room for size of Visual area */
|
|
|
3456 # define SHOWCMD_BUFLEN SHOWCMD_COLS + 1 + 30
|
|
|
3457 #else
|
|
|
3458 # define SHOWCMD_BUFLEN SHOWCMD_COLS + 1
|
|
|
3459 #endif
|
|
|
3460 static char_u showcmd_buf[SHOWCMD_BUFLEN];
|
|
|
3461 static char_u old_showcmd_buf[SHOWCMD_BUFLEN]; /* For push_showcmd() */
|
|
|
3462 static int showcmd_is_clear = TRUE;
|
|
|
3463 static int showcmd_visual = FALSE;
|
|
|
3464
|
|
|
3465 static void display_showcmd __ARGS((void));
|
|
|
3466
|
|
|
3467 void
|
|
|
3468 clear_showcmd()
|
|
|
3469 {
|
|
|
3470 if (!p_sc)
|
|
|
3471 return;
|
|
|
3472
|
|
|
3473 #ifdef FEAT_VISUAL
|
|
|
3474 if (VIsual_active && !char_avail())
|
|
|
3475 {
|
|
|
3476 int i = lt(VIsual, curwin->w_cursor);
|
|
|
3477 long lines;
|
|
|
3478 colnr_T leftcol, rightcol;
|
|
|
3479 linenr_T top, bot;
|
|
|
3480
|
|
|
3481 /* Show the size of the Visual area. */
|
|
|
3482 if (i)
|
|
|
3483 {
|
|
|
3484 top = VIsual.lnum;
|
|
|
3485 bot = curwin->w_cursor.lnum;
|
|
|
3486 }
|
|
|
3487 else
|
|
|
3488 {
|
|
|
3489 top = curwin->w_cursor.lnum;
|
|
|
3490 bot = VIsual.lnum;
|
|
|
3491 }
|
|
|
3492 # ifdef FEAT_FOLDING
|
|
|
3493 /* Include closed folds as a whole. */
|
|
|
3494 hasFolding(top, &top, NULL);
|
|
|
3495 hasFolding(bot, NULL, &bot);
|
|
|
3496 # endif
|
|
|
3497 lines = bot - top + 1;
|
|
|
3498
|
|
|
3499 if (VIsual_mode == Ctrl_V)
|
|
|
3500 {
|
|
|
3501 getvcols(curwin, &curwin->w_cursor, &VIsual, &leftcol, &rightcol);
|
|
|
3502 sprintf((char *)showcmd_buf, "%ldx%ld", lines,
|
|
|
3503 (long)(rightcol - leftcol + 1));
|
|
|
3504 }
|
|
|
3505 else if (VIsual_mode == 'V' || VIsual.lnum != curwin->w_cursor.lnum)
|
|
|
3506 sprintf((char *)showcmd_buf, "%ld", lines);
|
|
|
3507 else
|
|
|
3508 sprintf((char *)showcmd_buf, "%ld", (long)(i
|
|
|
3509 ? curwin->w_cursor.col - VIsual.col
|
|
|
3510 : VIsual.col - curwin->w_cursor.col) + (*p_sel != 'e'));
|
|
|
3511 showcmd_buf[SHOWCMD_COLS] = NUL; /* truncate */
|
|
|
3512 showcmd_visual = TRUE;
|
|
|
3513 }
|
|
|
3514 else
|
|
|
3515 #endif
|
|
|
3516 {
|
|
|
3517 showcmd_buf[0] = NUL;
|
|
|
3518 showcmd_visual = FALSE;
|
|
|
3519
|
|
|
3520 /* Don't actually display something if there is nothing to clear. */
|
|
|
3521 if (showcmd_is_clear)
|
|
|
3522 return;
|
|
|
3523 }
|
|
|
3524
|
|
|
3525 display_showcmd();
|
|
|
3526 }
|
|
|
3527
|
|
|
3528 /*
|
|
|
3529 * Add 'c' to string of shown command chars.
|
|
|
3530 * Return TRUE if output has been written (and setcursor() has been called).
|
|
|
3531 */
|
|
|
3532 int
|
|
|
3533 add_to_showcmd(c)
|
|
|
3534 int c;
|
|
|
3535 {
|
|
|
3536 char_u *p;
|
|
|
3537 int old_len;
|
|
|
3538 int extra_len;
|
|
|
3539 int overflow;
|
|
|
3540 #if defined(FEAT_MOUSE)
|
|
|
3541 int i;
|
|
|
3542 static int ignore[] =
|
|
|
3543 {
|
|
|
3544 #ifdef FEAT_GUI
|
|
|
3545 K_VER_SCROLLBAR, K_HOR_SCROLLBAR,
|
|
|
3546 K_LEFTMOUSE_NM, K_LEFTRELEASE_NM,
|
|
|
3547 #endif
|
|
|
3548 K_IGNORE,
|
|
|
3549 K_LEFTMOUSE, K_LEFTDRAG, K_LEFTRELEASE,
|
|
|
3550 K_MIDDLEMOUSE, K_MIDDLEDRAG, K_MIDDLERELEASE,
|
|
|
3551 K_RIGHTMOUSE, K_RIGHTDRAG, K_RIGHTRELEASE,
|
|
|
3552 K_MOUSEDOWN, K_MOUSEUP,
|
|
|
3553 K_X1MOUSE, K_X1DRAG, K_X1RELEASE, K_X2MOUSE, K_X2DRAG, K_X2RELEASE,
|
|
|
3554 0
|
|
|
3555 };
|
|
|
3556 #endif
|
|
|
3557
|
|
|
3558 if (!p_sc)
|
|
|
3559 return FALSE;
|
|
|
3560
|
|
|
3561 if (showcmd_visual)
|
|
|
3562 {
|
|
|
3563 showcmd_buf[0] = NUL;
|
|
|
3564 showcmd_visual = FALSE;
|
|
|
3565 }
|
|
|
3566
|
|
|
3567 #if defined(FEAT_MOUSE)
|
|
|
3568 /* Ignore keys that are scrollbar updates and mouse clicks */
|
|
|
3569 if (IS_SPECIAL(c))
|
|
|
3570 for (i = 0; ignore[i] != 0; ++i)
|
|
|
3571 if (ignore[i] == c)
|
|
|
3572 return FALSE;
|
|
|
3573 #endif
|
|
|
3574
|
|
|
3575 p = transchar(c);
|
|
|
3576 old_len = (int)STRLEN(showcmd_buf);
|
|
|
3577 extra_len = (int)STRLEN(p);
|
|
|
3578 overflow = old_len + extra_len - SHOWCMD_COLS;
|
|
|
3579 if (overflow > 0)
|
|
|
3580 STRCPY(showcmd_buf, showcmd_buf + overflow);
|
|
|
3581 STRCAT(showcmd_buf, p);
|
|
|
3582
|
|
|
3583 if (char_avail())
|
|
|
3584 return FALSE;
|
|
|
3585
|
|
|
3586 display_showcmd();
|
|
|
3587
|
|
|
3588 return TRUE;
|
|
|
3589 }
|
|
|
3590
|
|
|
3591 void
|
|
|
3592 add_to_showcmd_c(c)
|
|
|
3593 int c;
|
|
|
3594 {
|
|
|
3595 if (!add_to_showcmd(c))
|
|
|
3596 setcursor();
|
|
|
3597 }
|
|
|
3598
|
|
|
3599 /*
|
|
|
3600 * Delete 'len' characters from the end of the shown command.
|
|
|
3601 */
|
|
|
3602 static void
|
|
|
3603 del_from_showcmd(len)
|
|
|
3604 int len;
|
|
|
3605 {
|
|
|
3606 int old_len;
|
|
|
3607
|
|
|
3608 if (!p_sc)
|
|
|
3609 return;
|
|
|
3610
|
|
|
3611 old_len = (int)STRLEN(showcmd_buf);
|
|
|
3612 if (len > old_len)
|
|
|
3613 len = old_len;
|
|
|
3614 showcmd_buf[old_len - len] = NUL;
|
|
|
3615
|
|
|
3616 if (!char_avail())
|
|
|
3617 display_showcmd();
|
|
|
3618 }
|
|
|
3619
|
|
|
3620 /*
|
|
|
3621 * push_showcmd() and pop_showcmd() are used when waiting for the user to type
|
|
|
3622 * something and there is a partial mapping.
|
|
|
3623 */
|
|
|
3624 void
|
|
|
3625 push_showcmd()
|
|
|
3626 {
|
|
|
3627 if (p_sc)
|
|
|
3628 STRCPY(old_showcmd_buf, showcmd_buf);
|
|
|
3629 }
|
|
|
3630
|
|
|
3631 void
|
|
|
3632 pop_showcmd()
|
|
|
3633 {
|
|
|
3634 if (!p_sc)
|
|
|
3635 return;
|
|
|
3636
|
|
|
3637 STRCPY(showcmd_buf, old_showcmd_buf);
|
|
|
3638
|
|
|
3639 display_showcmd();
|
|
|
3640 }
|
|
|
3641
|
|
|
3642 static void
|
|
|
3643 display_showcmd()
|
|
|
3644 {
|
|
|
3645 int len;
|
|
|
3646
|
|
|
3647 cursor_off();
|
|
|
3648
|
|
|
3649 len = (int)STRLEN(showcmd_buf);
|
|
|
3650 if (len == 0)
|
|
|
3651 showcmd_is_clear = TRUE;
|
|
|
3652 else
|
|
|
3653 {
|
|
|
3654 screen_puts(showcmd_buf, (int)Rows - 1, sc_col, 0);
|
|
|
3655 showcmd_is_clear = FALSE;
|
|
|
3656 }
|
|
|
3657
|
|
|
3658 /*
|
|
|
3659 * clear the rest of an old message by outputing up to SHOWCMD_COLS spaces
|
|
|
3660 */
|
|
|
3661 screen_puts((char_u *)" " + len, (int)Rows - 1, sc_col + len, 0);
|
|
|
3662
|
|
|
3663 setcursor(); /* put cursor back where it belongs */
|
|
|
3664 }
|
|
|
3665 #endif
|
|
|
3666
|
|
|
3667 #ifdef FEAT_SCROLLBIND
|
|
|
3668 /*
|
|
|
3669 * When "check" is FALSE, prepare for commands that scroll the window.
|
|
|
3670 * When "check" is TRUE, take care of scroll-binding after the window has
|
|
|
3671 * scrolled. Called from normal_cmd() and edit().
|
|
|
3672 */
|
|
|
3673 void
|
|
|
3674 do_check_scrollbind(check)
|
|
|
3675 int check;
|
|
|
3676 {
|
|
|
3677 static win_T *old_curwin = NULL;
|
|
|
3678 static linenr_T old_topline = 0;
|
|
|
3679 #ifdef FEAT_DIFF
|
|
|
3680 static int old_topfill = 0;
|
|
|
3681 #endif
|
|
|
3682 static buf_T *old_buf = NULL;
|
|
|
3683 static colnr_T old_leftcol = 0;
|
|
|
3684
|
|
|
3685 if (check && curwin->w_p_scb)
|
|
|
3686 {
|
|
|
3687 /* If a ":syncbind" command was just used, don't scroll, only reset
|
|
|
3688 * the values. */
|
|
|
3689 if (did_syncbind)
|
|
|
3690 did_syncbind = FALSE;
|
|
|
3691 else if (curwin == old_curwin)
|
|
|
3692 {
|
|
|
3693 /*
|
|
|
3694 * Synchronize other windows, as necessary according to
|
|
|
3695 * 'scrollbind'. Don't do this after an ":edit" command, except
|
|
|
3696 * when 'diff' is set.
|
|
|
3697 */
|
|
|
3698 if ((curwin->w_buffer == old_buf
|
|
|
3699 #ifdef FEAT_DIFF
|
|
|
3700 || curwin->w_p_diff
|
|
|
3701 #endif
|
|
|
3702 )
|
|
|
3703 && (curwin->w_topline != old_topline
|
|
|
3704 #ifdef FEAT_DIFF
|
|
|
3705 || curwin->w_topfill != old_topfill
|
|
|
3706 #endif
|
|
|
3707 || curwin->w_leftcol != old_leftcol))
|
|
|
3708 {
|
|
|
3709 check_scrollbind(curwin->w_topline - old_topline,
|
|
|
3710 (long)(curwin->w_leftcol - old_leftcol));
|
|
|
3711 }
|
|
|
3712 }
|
|
|
3713 else if (vim_strchr(p_sbo, 'j')) /* jump flag set in 'scrollopt' */
|
|
|
3714 {
|
|
|
3715 /*
|
|
|
3716 * When switching between windows, make sure that the relative
|
|
|
3717 * vertical offset is valid for the new window. The relative
|
|
|
3718 * offset is invalid whenever another 'scrollbind' window has
|
|
|
3719 * scrolled to a point that would force the current window to
|
|
|
3720 * scroll past the beginning or end of its buffer. When the
|
|
|
3721 * resync is performed, some of the other 'scrollbind' windows may
|
|
|
3722 * need to jump so that the current window's relative position is
|
|
|
3723 * visible on-screen.
|
|
|
3724 */
|
|
|
3725 check_scrollbind(curwin->w_topline - curwin->w_scbind_pos, 0L);
|
|
|
3726 }
|
|
|
3727 curwin->w_scbind_pos = curwin->w_topline;
|
|
|
3728 }
|
|
|
3729
|
|
|
3730 old_curwin = curwin;
|
|
|
3731 old_topline = curwin->w_topline;
|
|
|
3732 #ifdef FEAT_DIFF
|
|
|
3733 old_topfill = curwin->w_topfill;
|
|
|
3734 #endif
|
|
|
3735 old_buf = curwin->w_buffer;
|
|
|
3736 old_leftcol = curwin->w_leftcol;
|
|
|
3737 }
|
|
|
3738
|
|
|
3739 /*
|
|
|
3740 * Synchronize any windows that have "scrollbind" set, based on the
|
|
|
3741 * number of rows by which the current window has changed
|
|
|
3742 * (1998-11-02 16:21:01 R. Edward Ralston <eralston@computer.org>)
|
|
|
3743 */
|
|
|
3744 void
|
|
|
3745 check_scrollbind(topline_diff, leftcol_diff)
|
|
|
3746 linenr_T topline_diff;
|
|
|
3747 long leftcol_diff;
|
|
|
3748 {
|
|
|
3749 int want_ver;
|
|
|
3750 int want_hor;
|
|
|
3751 win_T *old_curwin = curwin;
|
|
|
3752 buf_T *old_curbuf = curbuf;
|
|
|
3753 #ifdef FEAT_VISUAL
|
|
|
3754 int old_VIsual_select = VIsual_select;
|
|
|
3755 int old_VIsual_active = VIsual_active;
|
|
|
3756 #endif
|
|
|
3757 colnr_T tgt_leftcol = curwin->w_leftcol;
|
|
|
3758 long topline;
|
|
|
3759 long y;
|
|
|
3760
|
|
|
3761 /*
|
|
|
3762 * check 'scrollopt' string for vertical and horizontal scroll options
|
|
|
3763 */
|
|
|
3764 want_ver = (vim_strchr(p_sbo, 'v') && topline_diff != 0);
|
|
|
3765 #ifdef FEAT_DIFF
|
|
|
3766 want_ver |= old_curwin->w_p_diff;
|
|
|
3767 #endif
|
|
|
3768 want_hor = (vim_strchr(p_sbo, 'h') && (leftcol_diff || topline_diff != 0));
|
|
|
3769
|
|
|
3770 /*
|
|
|
3771 * loop through the scrollbound windows and scroll accordingly
|
|
|
3772 */
|
|
|
3773 #ifdef FEAT_VISUAL
|
|
|
3774 VIsual_select = VIsual_active = 0;
|
|
|
3775 #endif
|
|
|
3776 for (curwin = firstwin; curwin; curwin = curwin->w_next)
|
|
|
3777 {
|
|
|
3778 curbuf = curwin->w_buffer;
|
|
|
3779 /* skip original window and windows with 'noscrollbind' */
|
|
|
3780 if (curwin != old_curwin && curwin->w_p_scb)
|
|
|
3781 {
|
|
|
3782 /*
|
|
|
3783 * do the vertical scroll
|
|
|
3784 */
|
|
|
3785 if (want_ver)
|
|
|
3786 {
|
|
|
3787 #ifdef FEAT_DIFF
|
|
|
3788 if (old_curwin->w_p_diff && curwin->w_p_diff)
|
|
|
3789 {
|
|
|
3790 diff_set_topline(old_curwin, curwin);
|
|
|
3791 }
|
|
|
3792 else
|
|
|
3793 #endif
|
|
|
3794 {
|
|
|
3795 curwin->w_scbind_pos += topline_diff;
|
|
|
3796 topline = curwin->w_scbind_pos;
|
|
|
3797 if (topline > curbuf->b_ml.ml_line_count)
|
|
|
3798 topline = curbuf->b_ml.ml_line_count;
|
|
|
3799 if (topline < 1)
|
|
|
3800 topline = 1;
|
|
|
3801
|
|
|
3802 y = topline - curwin->w_topline;
|
|
|
3803 if (y > 0)
|
|
|
3804 scrollup(y, FALSE);
|
|
|
3805 else
|
|
|
3806 scrolldown(-y, FALSE);
|
|
|
3807 }
|
|
|
3808
|
|
|
3809 redraw_later(VALID);
|
|
|
3810 cursor_correct();
|
|
|
3811 #ifdef FEAT_WINDOWS
|
|
|
3812 curwin->w_redr_status = TRUE;
|
|
|
3813 #endif
|
|
|
3814 }
|
|
|
3815
|
|
|
3816 /*
|
|
|
3817 * do the horizontal scroll
|
|
|
3818 */
|
|
|
3819 if (want_hor && curwin->w_leftcol != tgt_leftcol)
|
|
|
3820 {
|
|
|
3821 curwin->w_leftcol = tgt_leftcol;
|
|
|
3822 leftcol_changed();
|
|
|
3823 }
|
|
|
3824 }
|
|
|
3825 }
|
|
|
3826
|
|
|
3827 /*
|
|
|
3828 * reset current-window
|
|
|
3829 */
|
|
|
3830 #ifdef FEAT_VISUAL
|
|
|
3831 VIsual_select = old_VIsual_select;
|
|
|
3832 VIsual_active = old_VIsual_active;
|
|
|
3833 #endif
|
|
|
3834 curwin = old_curwin;
|
|
|
3835 curbuf = old_curbuf;
|
|
|
3836 }
|
|
|
3837 #endif /* #ifdef FEAT_SCROLLBIND */
|
|
|
3838
|
|
|
3839 /*
|
|
|
3840 * Command character that's ignored.
|
|
|
3841 * Used for CTRL-Q and CTRL-S to avoid problems with terminals that use
|
|
|
3842 * xon/xoff
|
|
|
3843 */
|
|
|
3844 /*ARGSUSED */
|
|
|
3845 static void
|
|
|
3846 nv_ignore(cap)
|
|
|
3847 cmdarg_T *cap;
|
|
|
3848 {
|
|
|
3849 }
|
|
|
3850
|
|
|
3851 /*
|
|
|
3852 * Command character doesn't exist.
|
|
|
3853 */
|
|
|
3854 static void
|
|
|
3855 nv_error(cap)
|
|
|
3856 cmdarg_T *cap;
|
|
|
3857 {
|
|
|
3858 clearopbeep(cap->oap);
|
|
|
3859 }
|
|
|
3860
|
|
|
3861 /*
|
|
|
3862 * <Help> and <F1> commands.
|
|
|
3863 */
|
|
|
3864 static void
|
|
|
3865 nv_help(cap)
|
|
|
3866 cmdarg_T *cap;
|
|
|
3867 {
|
|
|
3868 if (!checkclearopq(cap->oap))
|
|
|
3869 ex_help(NULL);
|
|
|
3870 }
|
|
|
3871
|
|
|
3872 /*
|
|
|
3873 * CTRL-A and CTRL-X: Add or subtract from letter or number under cursor.
|
|
|
3874 */
|
|
|
3875 static void
|
|
|
3876 nv_addsub(cap)
|
|
|
3877 cmdarg_T *cap;
|
|
|
3878 {
|
|
|
3879 if (!checkclearopq(cap->oap)
|
|
|
3880 && do_addsub((int)cap->cmdchar, cap->count1) == OK)
|
|
|
3881 prep_redo_cmd(cap);
|
|
|
3882 }
|
|
|
3883
|
|
|
3884 /*
|
|
|
3885 * CTRL-F, CTRL-B, etc: Scroll page up or down.
|
|
|
3886 */
|
|
|
3887 static void
|
|
|
3888 nv_page(cap)
|
|
|
3889 cmdarg_T *cap;
|
|
|
3890 {
|
|
|
3891 if (!checkclearop(cap->oap))
|
|
|
3892 (void)onepage(cap->arg, cap->count1);
|
|
|
3893 }
|
|
|
3894
|
|
|
3895 /*
|
|
|
3896 * Implementation of "gd" and "gD" command.
|
|
|
3897 */
|
|
|
3898 static void
|
|
|
3899 nv_gd(oap, nchar)
|
|
|
3900 oparg_T *oap;
|
|
|
3901 int nchar;
|
|
|
3902 {
|
|
|
3903 int len;
|
|
|
3904 char_u *pat;
|
|
|
3905 pos_T old_pos;
|
|
|
3906 int t;
|
|
|
3907 int save_p_ws;
|
|
|
3908 int save_p_scs;
|
|
|
3909 char_u *ptr;
|
|
|
3910
|
|
|
3911 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0 ||
|
|
|
3912 (pat = alloc(len + 5)) == NULL)
|
|
|
3913 {
|
|
|
3914 clearopbeep(oap);
|
|
|
3915 return;
|
|
|
3916 }
|
|
|
3917 sprintf((char *)pat, vim_iswordp(ptr) ? "\\<%.*s\\>" : "%.*s", len, ptr);
|
|
|
3918 old_pos = curwin->w_cursor;
|
|
|
3919 save_p_ws = p_ws;
|
|
|
3920 save_p_scs = p_scs;
|
|
|
3921 p_ws = FALSE; /* don't wrap around end of file now */
|
|
|
3922 p_scs = FALSE; /* don't switch ignorecase off now */
|
|
|
3923
|
|
|
3924 /*
|
|
|
3925 * With "gD" go to line 1.
|
|
|
3926 * With "gd" Search back for the start of the current function, then go
|
|
|
3927 * back until a blank line. If this fails go to line 1.
|
|
|
3928 */
|
|
|
3929 if (nchar == 'D' || !findpar(oap, BACKWARD, 1L, '{', FALSE))
|
|
|
3930 {
|
|
|
3931 setpcmark(); /* Set in findpar() otherwise */
|
|
|
3932 curwin->w_cursor.lnum = 1;
|
|
|
3933 }
|
|
|
3934 else
|
|
|
3935 {
|
|
|
3936 while (curwin->w_cursor.lnum > 1 && *skipwhite(ml_get_curline()) != NUL)
|
|
|
3937 --curwin->w_cursor.lnum;
|
|
|
3938 }
|
|
|
3939 curwin->w_cursor.col = 0;
|
|
|
3940
|
|
|
3941 /* Search forward for the identifier, ignore comment lines. */
|
|
|
3942 while ((t = searchit(curwin, curbuf, &curwin->w_cursor, FORWARD, pat, 1L, 0,
|
|
|
3943 RE_LAST)) != FAIL
|
|
|
3944 #ifdef FEAT_COMMENTS
|
|
|
3945 && get_leader_len(ml_get_curline(), NULL, FALSE) > 0
|
|
|
3946 #endif
|
|
|
3947 && old_pos.lnum > curwin->w_cursor.lnum)
|
|
|
3948 {
|
|
|
3949 /* Ignore this line, continue at start of next line. */
|
|
|
3950 ++curwin->w_cursor.lnum;
|
|
|
3951 curwin->w_cursor.col = 0;
|
|
|
3952 }
|
|
|
3953 if (t == FAIL || old_pos.lnum <= curwin->w_cursor.lnum)
|
|
|
3954 {
|
|
|
3955 clearopbeep(oap);
|
|
|
3956 curwin->w_cursor = old_pos;
|
|
|
3957 }
|
|
|
3958 else
|
|
|
3959 {
|
|
|
3960 curwin->w_set_curswant = TRUE;
|
|
|
3961 #ifdef FEAT_FOLDING
|
|
|
3962 if ((fdo_flags & FDO_SEARCH) && KeyTyped && oap->op_type == OP_NOP)
|
|
|
3963 foldOpenCursor();
|
|
|
3964 #endif
|
|
|
3965 /* "n" searches forward now */
|
|
|
3966 reset_search_dir();
|
|
|
3967 }
|
|
|
3968
|
|
|
3969 vim_free(pat);
|
|
|
3970 p_ws = save_p_ws;
|
|
|
3971 p_scs = save_p_scs;
|
|
|
3972 }
|
|
|
3973
|
|
|
3974 /*
|
|
|
3975 * Move 'dist' lines in direction 'dir', counting lines by *screen*
|
|
|
3976 * lines rather than lines in the file.
|
|
|
3977 * 'dist' must be positive.
|
|
|
3978 *
|
|
|
3979 * Return OK if able to move cursor, FAIL otherwise.
|
|
|
3980 */
|
|
|
3981 static int
|
|
|
3982 nv_screengo(oap, dir, dist)
|
|
|
3983 oparg_T *oap;
|
|
|
3984 int dir;
|
|
|
3985 long dist;
|
|
|
3986 {
|
|
|
3987 int linelen = linetabsize(ml_get_curline());
|
|
|
3988 int retval = OK;
|
|
|
3989 int atend = FALSE;
|
|
|
3990 int n;
|
|
|
3991 int col_off1; /* margin offset for first screen line */
|
|
|
3992 int col_off2; /* margin offset for wrapped screen line */
|
|
|
3993 int width1; /* text width for first screen line */
|
|
|
3994 int width2; /* test width for wrapped screen line */
|
|
|
3995
|
|
|
3996 oap->motion_type = MCHAR;
|
|
|
3997 oap->inclusive = FALSE;
|
|
|
3998
|
|
|
3999 col_off1 = curwin_col_off();
|
|
|
4000 col_off2 = col_off1 - curwin_col_off2();
|
|
|
4001 width1 = W_WIDTH(curwin) - col_off1;
|
|
|
4002 width2 = W_WIDTH(curwin) - col_off2;
|
|
|
4003
|
|
|
4004 #ifdef FEAT_VERTSPLIT
|
|
|
4005 if (curwin->w_width != 0)
|
|
|
4006 {
|
|
|
4007 #endif
|
|
|
4008 /*
|
|
|
4009 * Instead of sticking at the last character of the buffer line we
|
|
|
4010 * try to stick in the last column of the screen.
|
|
|
4011 */
|
|
|
4012 if (curwin->w_curswant == MAXCOL)
|
|
|
4013 {
|
|
|
4014 atend = TRUE;
|
|
|
4015 validate_virtcol();
|
|
|
4016 if (width1 <= 0)
|
|
|
4017 curwin->w_curswant = 0;
|
|
|
4018 else
|
|
|
4019 {
|
|
|
4020 curwin->w_curswant = width1 - 1;
|
|
|
4021 if (curwin->w_virtcol > curwin->w_curswant)
|
|
|
4022 curwin->w_curswant += ((curwin->w_virtcol
|
|
|
4023 - curwin->w_curswant - 1) / width2 + 1) * width2;
|
|
|
4024 }
|
|
|
4025 }
|
|
|
4026 else
|
|
|
4027 {
|
|
|
4028 if (linelen > width1)
|
|
|
4029 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1;
|
|
|
4030 else
|
|
|
4031 n = width1;
|
|
|
4032 if (curwin->w_curswant > (colnr_T)n + 1)
|
|
|
4033 curwin->w_curswant -= ((curwin->w_curswant - n) / width2 + 1)
|
|
|
4034 * width2;
|
|
|
4035 }
|
|
|
4036
|
|
|
4037 while (dist--)
|
|
|
4038 {
|
|
|
4039 if (dir == BACKWARD)
|
|
|
4040 {
|
|
|
4041 if ((long)curwin->w_curswant >= width2)
|
|
|
4042 /* move back within line */
|
|
|
4043 curwin->w_curswant -= width2;
|
|
|
4044 else
|
|
|
4045 {
|
|
|
4046 /* to previous line */
|
|
|
4047 if (curwin->w_cursor.lnum == 1)
|
|
|
4048 {
|
|
|
4049 retval = FAIL;
|
|
|
4050 break;
|
|
|
4051 }
|
|
|
4052 --curwin->w_cursor.lnum;
|
|
|
4053 #ifdef FEAT_FOLDING
|
|
|
4054 /* Move to the start of a closed fold. Don't do that when
|
|
|
4055 * 'foldopen' contains "all": it will open in a moment. */
|
|
|
4056 if (!(fdo_flags & FDO_ALL))
|
|
|
4057 (void)hasFolding(curwin->w_cursor.lnum,
|
|
|
4058 &curwin->w_cursor.lnum, NULL);
|
|
|
4059 #endif
|
|
|
4060 linelen = linetabsize(ml_get_curline());
|
|
|
4061 if (linelen > width1)
|
|
|
4062 curwin->w_curswant += (((linelen - width1 - 1) / width2)
|
|
|
4063 + 1) * width2;
|
|
|
4064 }
|
|
|
4065 }
|
|
|
4066 else /* dir == FORWARD */
|
|
|
4067 {
|
|
|
4068 if (linelen > width1)
|
|
|
4069 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1;
|
|
|
4070 else
|
|
|
4071 n = width1;
|
|
|
4072 if (curwin->w_curswant + width2 < (colnr_T)n)
|
|
|
4073 /* move forward within line */
|
|
|
4074 curwin->w_curswant += width2;
|
|
|
4075 else
|
|
|
4076 {
|
|
|
4077 /* to next line */
|
|
|
4078 #ifdef FEAT_FOLDING
|
|
|
4079 /* Move to the end of a closed fold. */
|
|
|
4080 (void)hasFolding(curwin->w_cursor.lnum, NULL,
|
|
|
4081 &curwin->w_cursor.lnum);
|
|
|
4082 #endif
|
|
|
4083 if (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)
|
|
|
4084 {
|
|
|
4085 retval = FAIL;
|
|
|
4086 break;
|
|
|
4087 }
|
|
|
4088 curwin->w_cursor.lnum++;
|
|
|
4089 curwin->w_curswant %= width2;
|
|
|
4090 }
|
|
|
4091 }
|
|
|
4092 }
|
|
|
4093 #ifdef FEAT_VERTSPLIT
|
|
|
4094 }
|
|
|
4095 #endif
|
|
|
4096
|
|
|
4097 coladvance(curwin->w_curswant);
|
|
|
4098
|
|
|
4099 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE)
|
|
|
4100 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap)
|
|
|
4101 {
|
|
|
4102 /*
|
|
|
4103 * Check for landing on a character that got split at the end of the
|
|
|
4104 * last line. We want to advance a screenline, not end up in the same
|
|
|
4105 * screenline or move two screenlines.
|
|
|
4106 */
|
|
|
4107 validate_virtcol();
|
|
|
4108 if (curwin->w_virtcol > curwin->w_curswant
|
|
|
4109 && (curwin->w_curswant < (colnr_T)width1
|
|
|
4110 ? (curwin->w_curswant > (colnr_T)width1 / 2)
|
|
|
4111 : ((curwin->w_curswant - width1) % width2
|
|
|
4112 > (colnr_T)width2 / 2)))
|
|
|
4113 --curwin->w_cursor.col;
|
|
|
4114 }
|
|
|
4115 #endif
|
|
|
4116
|
|
|
4117 if (atend)
|
|
|
4118 curwin->w_curswant = MAXCOL; /* stick in the last column */
|
|
|
4119
|
|
|
4120 return retval;
|
|
|
4121 }
|
|
|
4122
|
|
|
4123 #ifdef FEAT_MOUSE
|
|
|
4124 /*
|
|
|
4125 * Mouse scroll wheel: Default action is to scroll three lines, or one page
|
|
|
4126 * when Shift or Ctrl is used.
|
|
|
4127 * K_MOUSEUP (cap->arg == TRUE) or K_MOUSEDOWN (cap->arg == FALSE)
|
|
|
4128 */
|
|
|
4129 static void
|
|
|
4130 nv_mousescroll(cap)
|
|
|
4131 cmdarg_T *cap;
|
|
|
4132 {
|
|
|
4133 # if defined(FEAT_GUI) && defined(FEAT_WINDOWS)
|
|
|
4134 win_T *old_curwin;
|
|
|
4135
|
|
|
4136 old_curwin = curwin;
|
|
|
4137
|
|
|
4138 /* Currently we only get the mouse coordinates in the GUI. */
|
|
|
4139 if (gui.in_use && mouse_row >= 0 && mouse_col >= 0)
|
|
|
4140 {
|
|
|
4141 int row, col;
|
|
|
4142
|
|
|
4143 row = mouse_row;
|
|
|
4144 col = mouse_col;
|
|
|
4145
|
|
|
4146 /* find the window at the pointer coordinates */
|
|
|
4147 curwin = mouse_find_win(&row, &col);
|
|
|
4148 curbuf = curwin->w_buffer;
|
|
|
4149 }
|
|
|
4150 # endif
|
|
|
4151
|
|
|
4152 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))
|
|
|
4153 {
|
|
|
4154 (void)onepage(cap->arg ? FORWARD : BACKWARD, 1L);
|
|
|
4155 }
|
|
|
4156 else
|
|
|
4157 {
|
|
|
4158 cap->count1 = 3;
|
|
|
4159 cap->count0 = 3;
|
|
|
4160 nv_scroll_line(cap);
|
|
|
4161 }
|
|
|
4162
|
|
|
4163 # if defined(FEAT_GUI) && defined(FEAT_WINDOWS)
|
|
|
4164 curwin->w_redr_status = TRUE;
|
|
|
4165
|
|
|
4166 curwin = old_curwin;
|
|
|
4167 curbuf = curwin->w_buffer;
|
|
|
4168 # endif
|
|
|
4169 }
|
|
|
4170
|
|
|
4171 /*
|
|
|
4172 * Mouse clicks and drags.
|
|
|
4173 */
|
|
|
4174 static void
|
|
|
4175 nv_mouse(cap)
|
|
|
4176 cmdarg_T *cap;
|
|
|
4177 {
|
|
|
4178 (void)do_mouse(cap->oap, cap->cmdchar, BACKWARD, cap->count1, 0);
|
|
|
4179 }
|
|
|
4180 #endif
|
|
|
4181
|
|
|
4182 /*
|
|
|
4183 * Handle CTRL-E and CTRL-Y commands: scroll a line up or down.
|
|
|
4184 * cap->arg must be TRUE for CTRL-E.
|
|
|
4185 */
|
|
|
4186 static void
|
|
|
4187 nv_scroll_line(cap)
|
|
|
4188 cmdarg_T *cap;
|
|
|
4189 {
|
|
|
4190 if (!checkclearop(cap->oap))
|
|
|
4191 scroll_redraw(cap->arg, cap->count1);
|
|
|
4192 }
|
|
|
4193
|
|
|
4194 /*
|
|
|
4195 * Scroll "count" lines up or down, and redraw.
|
|
|
4196 */
|
|
|
4197 void
|
|
|
4198 scroll_redraw(up, count)
|
|
|
4199 int up;
|
|
|
4200 long count;
|
|
|
4201 {
|
|
|
4202 linenr_T prev_topline = curwin->w_topline;
|
|
|
4203 #ifdef FEAT_DIFF
|
|
|
4204 int prev_topfill = curwin->w_topfill;
|
|
|
4205 #endif
|
|
|
4206 linenr_T prev_lnum = curwin->w_cursor.lnum;
|
|
|
4207
|
|
|
4208 if (up)
|
|
|
4209 scrollup(count, TRUE);
|
|
|
4210 else
|
|
|
4211 scrolldown(count, TRUE);
|
|
|
4212 if (p_so)
|
|
|
4213 {
|
|
|
4214 /* Adjust the cursor position for 'scrolloff'. Mark w_topline as
|
|
|
4215 * valid, otherwise the screen jumps back at the end of the file. */
|
|
|
4216 cursor_correct();
|
|
|
4217 check_cursor_moved(curwin);
|
|
|
4218 curwin->w_valid |= VALID_TOPLINE;
|
|
|
4219
|
|
|
4220 /* If moved back to where we were, at least move the cursor, otherwise
|
|
|
4221 * we get stuck at one position. Don't move the cursor up if the
|
|
|
4222 * first line of the buffer is already on the screen */
|
|
|
4223 while (curwin->w_topline == prev_topline
|
|
|
4224 #ifdef FEAT_DIFF
|
|
|
4225 && curwin->w_topfill == prev_topfill
|
|
|
4226 #endif
|
|
|
4227 )
|
|
|
4228 {
|
|
|
4229 if (up)
|
|
|
4230 {
|
|
|
4231 if (curwin->w_cursor.lnum > prev_lnum
|
|
|
4232 || cursor_down(1L, FALSE) == FAIL)
|
|
|
4233 break;
|
|
|
4234 }
|
|
|
4235 else
|
|
|
4236 {
|
|
|
4237 if (curwin->w_cursor.lnum < prev_lnum
|
|
|
4238 || prev_topline == 1L
|
|
|
4239 || cursor_up(1L, FALSE) == FAIL)
|
|
|
4240 break;
|
|
|
4241 }
|
|
|
4242 /* Mark w_topline as valid, otherwise the screen jumps back at the
|
|
|
4243 * end of the file. */
|
|
|
4244 check_cursor_moved(curwin);
|
|
|
4245 curwin->w_valid |= VALID_TOPLINE;
|
|
|
4246 }
|
|
|
4247 }
|
|
|
4248 if (curwin->w_cursor.lnum != prev_lnum)
|
|
|
4249 coladvance(curwin->w_curswant);
|
|
|
4250 redraw_later(VALID);
|
|
|
4251 }
|
|
|
4252
|
|
|
4253 /*
|
|
|
4254 * Commands that start with "z".
|
|
|
4255 */
|
|
|
4256 static void
|
|
|
4257 nv_zet(cap)
|
|
|
4258 cmdarg_T *cap;
|
|
|
4259 {
|
|
|
4260 long n;
|
|
|
4261 colnr_T col;
|
|
|
4262 int nchar = cap->nchar;
|
|
|
4263 #ifdef FEAT_FOLDING
|
|
|
4264 long old_fdl = curwin->w_p_fdl;
|
|
|
4265 int old_fen = curwin->w_p_fen;
|
|
|
4266 #endif
|
|
|
4267
|
|
|
4268 if (VIM_ISDIGIT(nchar))
|
|
|
4269 {
|
|
|
4270 /*
|
|
|
4271 * "z123{nchar}": edit the count before obtaining {nchar}
|
|
|
4272 */
|
|
|
4273 if (checkclearop(cap->oap))
|
|
|
4274 return;
|
|
|
4275 n = nchar - '0';
|
|
|
4276 for (;;)
|
|
|
4277 {
|
|
|
4278 #ifdef USE_ON_FLY_SCROLL
|
|
|
4279 dont_scroll = TRUE; /* disallow scrolling here */
|
|
|
4280 #endif
|
|
|
4281 ++no_mapping;
|
|
|
4282 ++allow_keys; /* no mapping for nchar, but allow key codes */
|
|
|
4283 nchar = safe_vgetc();
|
|
|
4284 #ifdef FEAT_LANGMAP
|
|
|
4285 LANGMAP_ADJUST(nchar, TRUE);
|
|
|
4286 #endif
|
|
|
4287 --no_mapping;
|
|
|
4288 --allow_keys;
|
|
|
4289 #ifdef FEAT_CMDL_INFO
|
|
|
4290 (void)add_to_showcmd(nchar);
|
|
|
4291 #endif
|
|
|
4292 if (nchar == K_DEL || nchar == K_KDEL)
|
|
|
4293 n /= 10;
|
|
|
4294 else if (VIM_ISDIGIT(nchar))
|
|
|
4295 n = n * 10 + (nchar - '0');
|
|
|
4296 else if (nchar == CAR)
|
|
|
4297 {
|
|
|
4298 #ifdef FEAT_GUI
|
|
|
4299 need_mouse_correct = TRUE;
|
|
|
4300 #endif
|
|
|
4301 win_setheight((int)n);
|
|
|
4302 break;
|
|
|
4303 }
|
|
|
4304 else if (nchar == 'l'
|
|
|
4305 || nchar == 'h'
|
|
|
4306 || nchar == K_LEFT
|
|
|
4307 || nchar == K_RIGHT)
|
|
|
4308 {
|
|
|
4309 cap->count1 = n ? n * cap->count1 : cap->count1;
|
|
|
4310 goto dozet;
|
|
|
4311 }
|
|
|
4312 else
|
|
|
4313 {
|
|
|
4314 clearopbeep(cap->oap);
|
|
|
4315 break;
|
|
|
4316 }
|
|
|
4317 }
|
|
|
4318 cap->oap->op_type = OP_NOP;
|
|
|
4319 return;
|
|
|
4320 }
|
|
|
4321
|
|
|
4322 dozet:
|
|
|
4323 if (
|
|
|
4324 #ifdef FEAT_FOLDING
|
|
|
4325 /* "zf" and "zF" are always an operator, "zd", "zo", "zO", "zc"
|
|
|
4326 * and "zC" only in Visual mode. "zj" and "zk" are motion
|
|
|
4327 * commands. */
|
|
|
4328 cap->nchar != 'f' && cap->nchar != 'F'
|
|
|
4329 && !(VIsual_active && vim_strchr((char_u *)"dcCoO", cap->nchar))
|
|
|
4330 && cap->nchar != 'j' && cap->nchar != 'k'
|
|
|
4331 &&
|
|
|
4332 #endif
|
|
|
4333 checkclearop(cap->oap))
|
|
|
4334 return;
|
|
|
4335
|
|
|
4336 /*
|
|
|
4337 * For "z+", "z<CR>", "zt", "z.", "zz", "z^", "z-", "zb":
|
|
|
4338 * If line number given, set cursor.
|
|
|
4339 */
|
|
|
4340 if ((vim_strchr((char_u *)"+\r\nt.z^-b", nchar) != NULL)
|
|
|
4341 && cap->count0
|
|
|
4342 && cap->count0 != curwin->w_cursor.lnum)
|
|
|
4343 {
|
|
|
4344 setpcmark();
|
|
|
4345 if (cap->count0 > curbuf->b_ml.ml_line_count)
|
|
|
4346 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
4347 else
|
|
|
4348 curwin->w_cursor.lnum = cap->count0;
|
|
22
|
4349 check_cursor_col();
|
|
7
|
4350 }
|
|
|
4351
|
|
|
4352 switch (nchar)
|
|
|
4353 {
|
|
|
4354 /* "z+", "z<CR>" and "zt": put cursor at top of screen */
|
|
|
4355 case '+':
|
|
|
4356 if (cap->count0 == 0)
|
|
|
4357 {
|
|
|
4358 /* No count given: put cursor at the line below screen */
|
|
|
4359 validate_botline(); /* make sure w_botline is valid */
|
|
|
4360 if (curwin->w_botline > curbuf->b_ml.ml_line_count)
|
|
|
4361 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
4362 else
|
|
|
4363 curwin->w_cursor.lnum = curwin->w_botline;
|
|
|
4364 }
|
|
|
4365 /* FALLTHROUGH */
|
|
|
4366 case NL:
|
|
|
4367 case CAR:
|
|
|
4368 case K_KENTER:
|
|
|
4369 beginline(BL_WHITE | BL_FIX);
|
|
|
4370 /* FALLTHROUGH */
|
|
|
4371
|
|
|
4372 case 't': scroll_cursor_top(0, TRUE);
|
|
|
4373 redraw_later(VALID);
|
|
|
4374 break;
|
|
|
4375
|
|
|
4376 /* "z." and "zz": put cursor in middle of screen */
|
|
|
4377 case '.': beginline(BL_WHITE | BL_FIX);
|
|
|
4378 /* FALLTHROUGH */
|
|
|
4379
|
|
|
4380 case 'z': scroll_cursor_halfway(TRUE);
|
|
|
4381 redraw_later(VALID);
|
|
|
4382 break;
|
|
|
4383
|
|
|
4384 /* "z^", "z-" and "zb": put cursor at bottom of screen */
|
|
|
4385 case '^': /* Strange Vi behavior: <count>z^ finds line at top of window
|
|
|
4386 * when <count> is at bottom of window, and puts that one at
|
|
|
4387 * bottom of window. */
|
|
|
4388 if (cap->count0 != 0)
|
|
|
4389 {
|
|
|
4390 scroll_cursor_bot(0, TRUE);
|
|
|
4391 curwin->w_cursor.lnum = curwin->w_topline;
|
|
|
4392 }
|
|
|
4393 else if (curwin->w_topline == 1)
|
|
|
4394 curwin->w_cursor.lnum = 1;
|
|
|
4395 else
|
|
|
4396 curwin->w_cursor.lnum = curwin->w_topline - 1;
|
|
|
4397 /* FALLTHROUGH */
|
|
|
4398 case '-':
|
|
|
4399 beginline(BL_WHITE | BL_FIX);
|
|
|
4400 /* FALLTHROUGH */
|
|
|
4401
|
|
|
4402 case 'b': scroll_cursor_bot(0, TRUE);
|
|
|
4403 redraw_later(VALID);
|
|
|
4404 break;
|
|
|
4405
|
|
|
4406 /* "zH" - scroll screen right half-page */
|
|
|
4407 case 'H':
|
|
|
4408 cap->count1 *= W_WIDTH(curwin) / 2;
|
|
|
4409 /* FALLTHROUGH */
|
|
|
4410
|
|
|
4411 /* "zh" - scroll screen to the right */
|
|
|
4412 case 'h':
|
|
|
4413 case K_LEFT:
|
|
|
4414 if (!curwin->w_p_wrap)
|
|
|
4415 {
|
|
|
4416 if ((colnr_T)cap->count1 > curwin->w_leftcol)
|
|
|
4417 curwin->w_leftcol = 0;
|
|
|
4418 else
|
|
|
4419 curwin->w_leftcol -= (colnr_T)cap->count1;
|
|
|
4420 leftcol_changed();
|
|
|
4421 }
|
|
|
4422 break;
|
|
|
4423
|
|
|
4424 /* "zL" - scroll screen left half-page */
|
|
|
4425 case 'L': cap->count1 *= W_WIDTH(curwin) / 2;
|
|
|
4426 /* FALLTHROUGH */
|
|
|
4427
|
|
|
4428 /* "zl" - scroll screen to the left */
|
|
|
4429 case 'l':
|
|
|
4430 case K_RIGHT:
|
|
|
4431 if (!curwin->w_p_wrap)
|
|
|
4432 {
|
|
|
4433 /* scroll the window left */
|
|
|
4434 curwin->w_leftcol += (colnr_T)cap->count1;
|
|
|
4435 leftcol_changed();
|
|
|
4436 }
|
|
|
4437 break;
|
|
|
4438
|
|
|
4439 /* "zs" - scroll screen, cursor at the start */
|
|
|
4440 case 's': if (!curwin->w_p_wrap)
|
|
|
4441 {
|
|
|
4442 #ifdef FEAT_FOLDING
|
|
|
4443 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
|
|
|
4444 col = 0; /* like the cursor is in col 0 */
|
|
|
4445 else
|
|
|
4446 #endif
|
|
|
4447 getvcol(curwin, &curwin->w_cursor, &col, NULL, NULL);
|
|
|
4448 if ((long)col > p_siso)
|
|
|
4449 col -= p_siso;
|
|
|
4450 else
|
|
|
4451 col = 0;
|
|
|
4452 if (curwin->w_leftcol != col)
|
|
|
4453 {
|
|
|
4454 curwin->w_leftcol = col;
|
|
|
4455 redraw_later(NOT_VALID);
|
|
|
4456 }
|
|
|
4457 }
|
|
|
4458 break;
|
|
|
4459
|
|
|
4460 /* "ze" - scroll screen, cursor at the end */
|
|
|
4461 case 'e': if (!curwin->w_p_wrap)
|
|
|
4462 {
|
|
|
4463 #ifdef FEAT_FOLDING
|
|
|
4464 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
|
|
|
4465 col = 0; /* like the cursor is in col 0 */
|
|
|
4466 else
|
|
|
4467 #endif
|
|
|
4468 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col);
|
|
|
4469 n = W_WIDTH(curwin) - curwin_col_off();
|
|
|
4470 if ((long)col + p_siso < n)
|
|
|
4471 col = 0;
|
|
|
4472 else
|
|
|
4473 col = col + p_siso - n + 1;
|
|
|
4474 if (curwin->w_leftcol != col)
|
|
|
4475 {
|
|
|
4476 curwin->w_leftcol = col;
|
|
|
4477 redraw_later(NOT_VALID);
|
|
|
4478 }
|
|
|
4479 }
|
|
|
4480 break;
|
|
|
4481
|
|
|
4482 #ifdef FEAT_FOLDING
|
|
|
4483 /* "zF": create fold command */
|
|
|
4484 /* "zf": create fold operator */
|
|
|
4485 case 'F':
|
|
|
4486 case 'f': if (foldManualAllowed(TRUE))
|
|
|
4487 {
|
|
|
4488 cap->nchar = 'f';
|
|
|
4489 nv_operator(cap);
|
|
|
4490 curwin->w_p_fen = TRUE;
|
|
|
4491
|
|
|
4492 /* "zF" is like "zfzf" */
|
|
|
4493 if (nchar == 'F' && cap->oap->op_type == OP_FOLD)
|
|
|
4494 {
|
|
|
4495 nv_operator(cap);
|
|
|
4496 finish_op = TRUE;
|
|
|
4497 }
|
|
|
4498 }
|
|
|
4499 else
|
|
|
4500 clearopbeep(cap->oap);
|
|
|
4501 break;
|
|
|
4502
|
|
|
4503 /* "zd": delete fold at cursor */
|
|
|
4504 /* "zD": delete fold at cursor recursively */
|
|
|
4505 case 'd':
|
|
|
4506 case 'D': if (foldManualAllowed(FALSE))
|
|
|
4507 {
|
|
|
4508 if (VIsual_active)
|
|
|
4509 nv_operator(cap);
|
|
|
4510 else
|
|
|
4511 deleteFold(curwin->w_cursor.lnum,
|
|
|
4512 curwin->w_cursor.lnum, nchar == 'D', FALSE);
|
|
|
4513 }
|
|
|
4514 break;
|
|
|
4515
|
|
|
4516 /* "zE": erease all folds */
|
|
|
4517 case 'E': if (foldmethodIsManual(curwin))
|
|
|
4518 {
|
|
|
4519 clearFolding(curwin);
|
|
|
4520 changed_window_setting();
|
|
|
4521 }
|
|
|
4522 else if (foldmethodIsMarker(curwin))
|
|
|
4523 deleteFold((linenr_T)1, curbuf->b_ml.ml_line_count,
|
|
|
4524 TRUE, FALSE);
|
|
|
4525 else
|
|
|
4526 EMSG(_("E352: Cannot erase folds with current 'foldmethod'"));
|
|
|
4527 break;
|
|
|
4528
|
|
|
4529 /* "zn": fold none: reset 'foldenable' */
|
|
|
4530 case 'n': curwin->w_p_fen = FALSE;
|
|
|
4531 break;
|
|
|
4532
|
|
|
4533 /* "zN": fold Normal: set 'foldenable' */
|
|
|
4534 case 'N': curwin->w_p_fen = TRUE;
|
|
|
4535 break;
|
|
|
4536
|
|
|
4537 /* "zi": invert folding: toggle 'foldenable' */
|
|
|
4538 case 'i': curwin->w_p_fen = !curwin->w_p_fen;
|
|
|
4539 break;
|
|
|
4540
|
|
|
4541 /* "za": open closed fold or close open fold at cursor */
|
|
|
4542 case 'a': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
|
|
|
4543 openFold(curwin->w_cursor.lnum, cap->count1);
|
|
|
4544 else
|
|
|
4545 {
|
|
|
4546 closeFold(curwin->w_cursor.lnum, cap->count1);
|
|
|
4547 curwin->w_p_fen = TRUE;
|
|
|
4548 }
|
|
|
4549 break;
|
|
|
4550
|
|
|
4551 /* "zA": open fold at cursor recursively */
|
|
|
4552 case 'A': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
|
|
|
4553 openFoldRecurse(curwin->w_cursor.lnum);
|
|
|
4554 else
|
|
|
4555 {
|
|
|
4556 closeFoldRecurse(curwin->w_cursor.lnum);
|
|
|
4557 curwin->w_p_fen = TRUE;
|
|
|
4558 }
|
|
|
4559 break;
|
|
|
4560
|
|
|
4561 /* "zo": open fold at cursor or Visual area */
|
|
|
4562 case 'o': if (VIsual_active)
|
|
|
4563 nv_operator(cap);
|
|
|
4564 else
|
|
|
4565 openFold(curwin->w_cursor.lnum, cap->count1);
|
|
|
4566 break;
|
|
|
4567
|
|
|
4568 /* "zO": open fold recursively */
|
|
|
4569 case 'O': if (VIsual_active)
|
|
|
4570 nv_operator(cap);
|
|
|
4571 else
|
|
|
4572 openFoldRecurse(curwin->w_cursor.lnum);
|
|
|
4573 break;
|
|
|
4574
|
|
|
4575 /* "zc": close fold at cursor or Visual area */
|
|
|
4576 case 'c': if (VIsual_active)
|
|
|
4577 nv_operator(cap);
|
|
|
4578 else
|
|
|
4579 closeFold(curwin->w_cursor.lnum, cap->count1);
|
|
|
4580 curwin->w_p_fen = TRUE;
|
|
|
4581 break;
|
|
|
4582
|
|
|
4583 /* "zC": close fold recursively */
|
|
|
4584 case 'C': if (VIsual_active)
|
|
|
4585 nv_operator(cap);
|
|
|
4586 else
|
|
|
4587 closeFoldRecurse(curwin->w_cursor.lnum);
|
|
|
4588 curwin->w_p_fen = TRUE;
|
|
|
4589 break;
|
|
|
4590
|
|
|
4591 /* "zv": open folds at the cursor */
|
|
|
4592 case 'v': foldOpenCursor();
|
|
|
4593 break;
|
|
|
4594
|
|
|
4595 /* "zx": re-apply 'foldlevel' and open folds at the cursor */
|
|
|
4596 case 'x': curwin->w_p_fen = TRUE;
|
|
|
4597 newFoldLevel(); /* update right now */
|
|
|
4598 foldOpenCursor();
|
|
|
4599 break;
|
|
|
4600
|
|
|
4601 /* "zX": undo manual opens/closes, re-apply 'foldlevel' */
|
|
|
4602 case 'X': curwin->w_p_fen = TRUE;
|
|
|
4603 old_fdl = -1; /* force an update */
|
|
|
4604 break;
|
|
|
4605
|
|
|
4606 /* "zm": fold more */
|
|
|
4607 case 'm': if (curwin->w_p_fdl > 0)
|
|
|
4608 --curwin->w_p_fdl;
|
|
|
4609 old_fdl = -1; /* force an update */
|
|
|
4610 curwin->w_p_fen = TRUE;
|
|
|
4611 break;
|
|
|
4612
|
|
|
4613 /* "zM": close all folds */
|
|
|
4614 case 'M': curwin->w_p_fdl = 0;
|
|
|
4615 old_fdl = -1; /* force an update */
|
|
|
4616 curwin->w_p_fen = TRUE;
|
|
|
4617 break;
|
|
|
4618
|
|
|
4619 /* "zr": reduce folding */
|
|
|
4620 case 'r': ++curwin->w_p_fdl;
|
|
|
4621 break;
|
|
|
4622
|
|
|
4623 /* "zR": open all folds */
|
|
|
4624 case 'R': curwin->w_p_fdl = getDeepestNesting();
|
|
|
4625 old_fdl = -1; /* force an update */
|
|
|
4626 break;
|
|
|
4627
|
|
|
4628 case 'j': /* "zj" move to next fold downwards */
|
|
|
4629 case 'k': /* "zk" move to next fold upwards */
|
|
|
4630 if (foldMoveTo(TRUE, nchar == 'j' ? FORWARD : BACKWARD,
|
|
|
4631 cap->count1) == FAIL)
|
|
|
4632 clearopbeep(cap->oap);
|
|
|
4633 break;
|
|
|
4634
|
|
|
4635 #endif /* FEAT_FOLDING */
|
|
|
4636
|
|
|
4637 default: clearopbeep(cap->oap);
|
|
|
4638 }
|
|
|
4639
|
|
|
4640 #ifdef FEAT_FOLDING
|
|
|
4641 /* Redraw when 'foldenable' changed */
|
|
|
4642 if (old_fen != curwin->w_p_fen)
|
|
|
4643 {
|
|
|
4644 # ifdef FEAT_DIFF
|
|
|
4645 win_T *wp;
|
|
|
4646
|
|
|
4647 if (foldmethodIsDiff(curwin) && curwin->w_p_scb)
|
|
|
4648 {
|
|
|
4649 /* Adjust 'foldenable' in diff-synced windows. */
|
|
|
4650 FOR_ALL_WINDOWS(wp)
|
|
|
4651 {
|
|
|
4652 if (wp != curwin && foldmethodIsDiff(wp) && wp->w_p_scb)
|
|
|
4653 {
|
|
|
4654 wp->w_p_fen = curwin->w_p_fen;
|
|
|
4655 changed_window_setting_win(wp);
|
|
|
4656 }
|
|
|
4657 }
|
|
|
4658 }
|
|
|
4659 # endif
|
|
|
4660 changed_window_setting();
|
|
|
4661 }
|
|
|
4662
|
|
|
4663 /* Redraw when 'foldlevel' changed. */
|
|
|
4664 if (old_fdl != curwin->w_p_fdl)
|
|
|
4665 newFoldLevel();
|
|
|
4666 #endif
|
|
|
4667 }
|
|
|
4668
|
|
|
4669 #ifdef FEAT_GUI
|
|
|
4670 /*
|
|
|
4671 * Vertical scrollbar movement.
|
|
|
4672 */
|
|
|
4673 static void
|
|
|
4674 nv_ver_scrollbar(cap)
|
|
|
4675 cmdarg_T *cap;
|
|
|
4676 {
|
|
|
4677 if (cap->oap->op_type != OP_NOP)
|
|
|
4678 clearopbeep(cap->oap);
|
|
|
4679
|
|
|
4680 /* Even if an operator was pending, we still want to scroll */
|
|
|
4681 gui_do_scroll();
|
|
|
4682 }
|
|
|
4683
|
|
|
4684 /*
|
|
|
4685 * Horizontal scrollbar movement.
|
|
|
4686 */
|
|
|
4687 static void
|
|
|
4688 nv_hor_scrollbar(cap)
|
|
|
4689 cmdarg_T *cap;
|
|
|
4690 {
|
|
|
4691 if (cap->oap->op_type != OP_NOP)
|
|
|
4692 clearopbeep(cap->oap);
|
|
|
4693
|
|
|
4694 /* Even if an operator was pending, we still want to scroll */
|
|
|
4695 gui_do_horiz_scroll();
|
|
|
4696 }
|
|
|
4697 #endif
|
|
|
4698
|
|
|
4699 /*
|
|
|
4700 * "Q" command.
|
|
|
4701 */
|
|
|
4702 static void
|
|
|
4703 nv_exmode(cap)
|
|
|
4704 cmdarg_T *cap;
|
|
|
4705 {
|
|
|
4706 /*
|
|
|
4707 * Ignore 'Q' in Visual mode, just give a beep.
|
|
|
4708 */
|
|
|
4709 #ifdef FEAT_VISUAL
|
|
|
4710 if (VIsual_active)
|
|
|
4711 vim_beep();
|
|
|
4712 else
|
|
|
4713 #endif
|
|
|
4714 if (!checkclearop(cap->oap))
|
|
|
4715 do_exmode(FALSE);
|
|
|
4716 }
|
|
|
4717
|
|
|
4718 /*
|
|
|
4719 * Handle a ":" command.
|
|
|
4720 */
|
|
|
4721 static void
|
|
|
4722 nv_colon(cap)
|
|
|
4723 cmdarg_T *cap;
|
|
|
4724 {
|
|
|
4725 int old_p_im;
|
|
|
4726
|
|
|
4727 #ifdef FEAT_VISUAL
|
|
|
4728 if (VIsual_active)
|
|
|
4729 nv_operator(cap);
|
|
|
4730 else
|
|
|
4731 #endif
|
|
|
4732 {
|
|
|
4733 if (cap->oap->op_type != OP_NOP)
|
|
|
4734 {
|
|
|
4735 /* Using ":" as a movement is characterwise exclusive. */
|
|
|
4736 cap->oap->motion_type = MCHAR;
|
|
|
4737 cap->oap->inclusive = FALSE;
|
|
|
4738 }
|
|
|
4739 else if (cap->count0)
|
|
|
4740 {
|
|
|
4741 /* translate "count:" into ":.,.+(count - 1)" */
|
|
|
4742 stuffcharReadbuff('.');
|
|
|
4743 if (cap->count0 > 1)
|
|
|
4744 {
|
|
|
4745 stuffReadbuff((char_u *)",.+");
|
|
|
4746 stuffnumReadbuff((long)cap->count0 - 1L);
|
|
|
4747 }
|
|
|
4748 }
|
|
|
4749
|
|
|
4750 /* When typing, don't type below an old message */
|
|
|
4751 if (KeyTyped)
|
|
|
4752 compute_cmdrow();
|
|
|
4753
|
|
|
4754 old_p_im = p_im;
|
|
|
4755
|
|
|
4756 /* get a command line and execute it */
|
|
|
4757 do_cmdline(NULL, getexline, NULL,
|
|
|
4758 cap->oap->op_type != OP_NOP ? DOCMD_KEEPLINE : 0);
|
|
|
4759
|
|
|
4760 /* If 'insertmode' changed, enter or exit Insert mode */
|
|
|
4761 if (p_im != old_p_im)
|
|
|
4762 {
|
|
|
4763 if (p_im)
|
|
|
4764 restart_edit = 'i';
|
|
|
4765 else
|
|
|
4766 restart_edit = 0;
|
|
|
4767 }
|
|
|
4768
|
|
|
4769 /* The start of the operator may have become invalid by the Ex
|
|
|
4770 * command. */
|
|
|
4771 if (cap->oap->op_type != OP_NOP
|
|
|
4772 && (cap->oap->start.lnum > curbuf->b_ml.ml_line_count
|
|
|
4773 || cap->oap->start.col >
|
|
|
4774 STRLEN(ml_get(cap->oap->start.lnum))))
|
|
|
4775 clearopbeep(cap->oap);
|
|
|
4776 }
|
|
|
4777 }
|
|
|
4778
|
|
|
4779 /*
|
|
|
4780 * Handle CTRL-G command.
|
|
|
4781 */
|
|
|
4782 static void
|
|
|
4783 nv_ctrlg(cap)
|
|
|
4784 cmdarg_T *cap;
|
|
|
4785 {
|
|
|
4786 #ifdef FEAT_VISUAL
|
|
|
4787 if (VIsual_active) /* toggle Selection/Visual mode */
|
|
|
4788 {
|
|
|
4789 VIsual_select = !VIsual_select;
|
|
|
4790 showmode();
|
|
|
4791 }
|
|
|
4792 else
|
|
|
4793 #endif
|
|
|
4794 if (!checkclearop(cap->oap))
|
|
|
4795 /* print full name if count given or :cd used */
|
|
|
4796 fileinfo((int)cap->count0, FALSE, TRUE);
|
|
|
4797 }
|
|
|
4798
|
|
|
4799 /*
|
|
|
4800 * Handle CTRL-H <Backspace> command.
|
|
|
4801 */
|
|
|
4802 static void
|
|
|
4803 nv_ctrlh(cap)
|
|
|
4804 cmdarg_T *cap;
|
|
|
4805 {
|
|
|
4806 #ifdef FEAT_VISUAL
|
|
|
4807 if (VIsual_active && VIsual_select)
|
|
|
4808 {
|
|
|
4809 cap->cmdchar = 'x'; /* BS key behaves like 'x' in Select mode */
|
|
|
4810 v_visop(cap);
|
|
|
4811 }
|
|
|
4812 else
|
|
|
4813 #endif
|
|
|
4814 nv_left(cap);
|
|
|
4815 }
|
|
|
4816
|
|
|
4817 /*
|
|
|
4818 * CTRL-L: clear screen and redraw.
|
|
|
4819 */
|
|
|
4820 static void
|
|
|
4821 nv_clear(cap)
|
|
|
4822 cmdarg_T *cap;
|
|
|
4823 {
|
|
|
4824 if (!checkclearop(cap->oap))
|
|
|
4825 {
|
|
|
4826 #if defined(__BEOS__) && !USE_THREAD_FOR_INPUT_WITH_TIMEOUT
|
|
|
4827 /*
|
|
|
4828 * Right now, the BeBox doesn't seem to have an easy way to detect
|
|
|
4829 * window resizing, so we cheat and make the user detect it
|
|
|
4830 * manually with CTRL-L instead
|
|
|
4831 */
|
|
|
4832 ui_get_shellsize();
|
|
|
4833 #endif
|
|
|
4834 #ifdef FEAT_SYN_HL
|
|
|
4835 /* Clear all syntax states to force resyncing. */
|
|
|
4836 syn_stack_free_all(curbuf);
|
|
|
4837 #endif
|
|
|
4838 redraw_later(CLEAR);
|
|
|
4839 }
|
|
|
4840 }
|
|
|
4841
|
|
|
4842 /*
|
|
|
4843 * CTRL-O: In Select mode: switch to Visual mode for one command.
|
|
|
4844 * Otherwise: Go to older pcmark.
|
|
|
4845 */
|
|
|
4846 static void
|
|
|
4847 nv_ctrlo(cap)
|
|
|
4848 cmdarg_T *cap;
|
|
|
4849 {
|
|
|
4850 #ifdef FEAT_VISUAL
|
|
|
4851 if (VIsual_active && VIsual_select)
|
|
|
4852 {
|
|
|
4853 VIsual_select = FALSE;
|
|
|
4854 showmode();
|
|
|
4855 restart_VIsual_select = 2; /* restart Select mode later */
|
|
|
4856 }
|
|
|
4857 else
|
|
|
4858 #endif
|
|
|
4859 {
|
|
|
4860 cap->count1 = -cap->count1;
|
|
|
4861 nv_pcmark(cap);
|
|
|
4862 }
|
|
|
4863 }
|
|
|
4864
|
|
|
4865 /*
|
|
|
4866 * CTRL-^ command, short for ":e #"
|
|
|
4867 */
|
|
|
4868 static void
|
|
|
4869 nv_hat(cap)
|
|
|
4870 cmdarg_T *cap;
|
|
|
4871 {
|
|
|
4872 if (!checkclearopq(cap->oap))
|
|
|
4873 (void)buflist_getfile((int)cap->count0, (linenr_T)0,
|
|
|
4874 GETF_SETMARK|GETF_ALT, FALSE);
|
|
|
4875 }
|
|
|
4876
|
|
|
4877 /*
|
|
|
4878 * "Z" commands.
|
|
|
4879 */
|
|
|
4880 static void
|
|
|
4881 nv_Zet(cap)
|
|
|
4882 cmdarg_T *cap;
|
|
|
4883 {
|
|
|
4884 if (!checkclearopq(cap->oap))
|
|
|
4885 {
|
|
|
4886 switch (cap->nchar)
|
|
|
4887 {
|
|
|
4888 /* "ZZ": equivalent to ":x". */
|
|
|
4889 case 'Z': do_cmdline_cmd((char_u *)"x");
|
|
|
4890 break;
|
|
|
4891
|
|
|
4892 /* "ZQ": equivalent to ":q!" (Elvis compatible). */
|
|
|
4893 case 'Q': do_cmdline_cmd((char_u *)"q!");
|
|
|
4894 break;
|
|
|
4895
|
|
|
4896 default: clearopbeep(cap->oap);
|
|
|
4897 }
|
|
|
4898 }
|
|
|
4899 }
|
|
|
4900
|
|
|
4901 #if defined(FEAT_WINDOWS) || defined(PROTO)
|
|
|
4902 /*
|
|
|
4903 * Call nv_ident() as if "c1" was used, with "c2" as next character.
|
|
|
4904 */
|
|
|
4905 void
|
|
|
4906 do_nv_ident(c1, c2)
|
|
|
4907 int c1;
|
|
|
4908 int c2;
|
|
|
4909 {
|
|
|
4910 oparg_T oa;
|
|
|
4911 cmdarg_T ca;
|
|
|
4912
|
|
|
4913 clear_oparg(&oa);
|
|
|
4914 vim_memset(&ca, 0, sizeof(ca));
|
|
|
4915 ca.oap = &oa;
|
|
|
4916 ca.cmdchar = c1;
|
|
|
4917 ca.nchar = c2;
|
|
|
4918 nv_ident(&ca);
|
|
|
4919 }
|
|
|
4920 #endif
|
|
|
4921
|
|
|
4922 /*
|
|
|
4923 * Handle the commands that use the word under the cursor.
|
|
|
4924 * [g] CTRL-] :ta to current identifier
|
|
|
4925 * [g] 'K' run program for current identifier
|
|
|
4926 * [g] '*' / to current identifier or string
|
|
|
4927 * [g] '#' ? to current identifier or string
|
|
|
4928 * g ']' :tselect for current identifier
|
|
|
4929 */
|
|
|
4930 static void
|
|
|
4931 nv_ident(cap)
|
|
|
4932 cmdarg_T *cap;
|
|
|
4933 {
|
|
|
4934 char_u *ptr = NULL;
|
|
|
4935 char_u *buf;
|
|
|
4936 char_u *p;
|
|
|
4937 char_u *kp; /* value of 'keywordprg' */
|
|
|
4938 int kp_help; /* 'keywordprg' is ":help" */
|
|
|
4939 int n = 0; /* init for GCC */
|
|
|
4940 int cmdchar;
|
|
|
4941 int g_cmd; /* "g" command */
|
|
|
4942 char_u *aux_ptr;
|
|
|
4943 int isman;
|
|
|
4944 int isman_s;
|
|
|
4945
|
|
|
4946 if (cap->cmdchar == 'g') /* "g*", "g#", "g]" and "gCTRL-]" */
|
|
|
4947 {
|
|
|
4948 cmdchar = cap->nchar;
|
|
|
4949 g_cmd = TRUE;
|
|
|
4950 }
|
|
|
4951 else
|
|
|
4952 {
|
|
|
4953 cmdchar = cap->cmdchar;
|
|
|
4954 g_cmd = FALSE;
|
|
|
4955 }
|
|
|
4956
|
|
|
4957 if (cmdchar == POUND) /* the pound sign, '#' for English keyboards */
|
|
|
4958 cmdchar = '#';
|
|
|
4959
|
|
|
4960 /*
|
|
|
4961 * The "]", "CTRL-]" and "K" commands accept an argument in Visual mode.
|
|
|
4962 */
|
|
|
4963 if (cmdchar == ']' || cmdchar == Ctrl_RSB || cmdchar == 'K')
|
|
|
4964 {
|
|
|
4965 #ifdef FEAT_VISUAL
|
|
|
4966 if (VIsual_active && get_visual_text(cap, &ptr, &n) == FAIL)
|
|
|
4967 return;
|
|
|
4968 #endif
|
|
|
4969 if (checkclearopq(cap->oap))
|
|
|
4970 return;
|
|
|
4971 }
|
|
|
4972
|
|
|
4973 if (ptr == NULL && (n = find_ident_under_cursor(&ptr,
|
|
|
4974 (cmdchar == '*' || cmdchar == '#')
|
|
|
4975 ? FIND_IDENT|FIND_STRING : FIND_IDENT)) == 0)
|
|
|
4976 {
|
|
|
4977 clearop(cap->oap);
|
|
|
4978 return;
|
|
|
4979 }
|
|
|
4980
|
|
|
4981 /* Allocate buffer to put the command in. Inserting backslashes can
|
|
|
4982 * double the length of the word. p_kp / curbuf->b_p_kp could be added
|
|
|
4983 * and some numbers. */
|
|
|
4984 kp = (*curbuf->b_p_kp == NUL ? p_kp : curbuf->b_p_kp);
|
|
|
4985 kp_help = (*kp == NUL || STRCMP(kp, ":he") == 0
|
|
|
4986 || STRCMP(kp, ":help") == 0);
|
|
|
4987 buf = alloc((unsigned)(n * 2 + 30 + STRLEN(kp)));
|
|
|
4988 if (buf == NULL)
|
|
|
4989 return;
|
|
|
4990 buf[0] = NUL;
|
|
|
4991
|
|
|
4992 switch (cmdchar)
|
|
|
4993 {
|
|
|
4994 case '*':
|
|
|
4995 case '#':
|
|
|
4996 /*
|
|
|
4997 * Put cursor at start of word, makes search skip the word
|
|
|
4998 * under the cursor.
|
|
|
4999 * Call setpcmark() first, so "*``" puts the cursor back where
|
|
|
5000 * it was.
|
|
|
5001 */
|
|
|
5002 setpcmark();
|
|
|
5003 curwin->w_cursor.col = (colnr_T) (ptr - ml_get_curline());
|
|
|
5004
|
|
|
5005 if (!g_cmd && vim_iswordp(ptr))
|
|
|
5006 STRCPY(buf, "\\<");
|
|
|
5007 no_smartcase = TRUE; /* don't use 'smartcase' now */
|
|
|
5008 break;
|
|
|
5009
|
|
|
5010 case 'K':
|
|
|
5011 if (kp_help)
|
|
|
5012 STRCPY(buf, "he! ");
|
|
|
5013 else
|
|
|
5014 {
|
|
|
5015 /* When a count is given, turn it into a range. Is this
|
|
|
5016 * really what we want? */
|
|
|
5017 isman = (STRCMP(kp, "man") == 0);
|
|
|
5018 isman_s = (STRCMP(kp, "man -s") == 0);
|
|
|
5019 if (cap->count0 != 0 && !(isman || isman_s))
|
|
|
5020 sprintf((char *)buf, ".,.+%ld", cap->count0 - 1);
|
|
|
5021
|
|
|
5022 STRCAT(buf, "! ");
|
|
|
5023 if (cap->count0 == 0 && isman_s)
|
|
|
5024 STRCAT(buf, "man");
|
|
|
5025 else
|
|
|
5026 STRCAT(buf, kp);
|
|
|
5027 STRCAT(buf, " ");
|
|
|
5028 if (cap->count0 != 0 && (isman || isman_s))
|
|
|
5029 {
|
|
|
5030 sprintf((char *)buf + STRLEN(buf), "%ld", cap->count0);
|
|
|
5031 STRCAT(buf, " ");
|
|
|
5032 }
|
|
|
5033 }
|
|
|
5034 break;
|
|
|
5035
|
|
|
5036 case ']':
|
|
|
5037 #ifdef FEAT_CSCOPE
|
|
|
5038 if (p_cst)
|
|
|
5039 STRCPY(buf, "cstag ");
|
|
|
5040 else
|
|
|
5041 #endif
|
|
|
5042 STRCPY(buf, "ts ");
|
|
|
5043 break;
|
|
|
5044
|
|
|
5045 default:
|
|
|
5046 if (curbuf->b_help)
|
|
|
5047 STRCPY(buf, "he! ");
|
|
|
5048 else if (g_cmd)
|
|
|
5049 STRCPY(buf, "tj ");
|
|
|
5050 else
|
|
|
5051 STRCPY(buf, "ta ");
|
|
|
5052 }
|
|
|
5053
|
|
|
5054 /*
|
|
|
5055 * Now grab the chars in the identifier
|
|
|
5056 */
|
|
|
5057 if (cmdchar == '*')
|
|
|
5058 aux_ptr = (char_u *)(p_magic ? "/.*~[^$\\" : "/^$\\");
|
|
|
5059 else if (cmdchar == '#')
|
|
|
5060 aux_ptr = (char_u *)(p_magic ? "/?.*~[^$\\" : "/?^$\\");
|
|
|
5061 else if (cmdchar == 'K' && !kp_help)
|
|
|
5062 aux_ptr = (char_u *)" \t\\\"|!";
|
|
|
5063 else
|
|
|
5064 /* Don't escape spaces and Tabs in a tag with a backslash */
|
|
|
5065 aux_ptr = (char_u *)"\\|\"";
|
|
|
5066
|
|
|
5067 p = buf + STRLEN(buf);
|
|
|
5068 while (n-- > 0)
|
|
|
5069 {
|
|
|
5070 /* put a backslash before \ and some others */
|
|
|
5071 if (vim_strchr(aux_ptr, *ptr) != NULL)
|
|
|
5072 *p++ = '\\';
|
|
|
5073 #ifdef FEAT_MBYTE
|
|
|
5074 /* When current byte is a part of multibyte character, copy all bytes
|
|
|
5075 * of that character. */
|
|
|
5076 if (has_mbyte)
|
|
|
5077 {
|
|
|
5078 int i;
|
|
|
5079 int len = (*mb_ptr2len_check)(ptr) - 1;
|
|
|
5080
|
|
|
5081 for (i = 0; i < len && n >= 1; ++i, --n)
|
|
|
5082 *p++ = *ptr++;
|
|
|
5083 }
|
|
|
5084 #endif
|
|
|
5085 *p++ = *ptr++;
|
|
|
5086 }
|
|
|
5087 *p = NUL;
|
|
|
5088
|
|
|
5089 /*
|
|
|
5090 * Execute the command.
|
|
|
5091 */
|
|
|
5092 if (cmdchar == '*' || cmdchar == '#')
|
|
|
5093 {
|
|
|
5094 if (!g_cmd && (
|
|
|
5095 #ifdef FEAT_MBYTE
|
|
|
5096 has_mbyte ? vim_iswordp(mb_prevptr(ml_get_curline(), ptr)) :
|
|
|
5097 #endif
|
|
|
5098 vim_iswordc(ptr[-1])))
|
|
|
5099 STRCAT(buf, "\\>");
|
|
|
5100 #ifdef FEAT_CMDHIST
|
|
|
5101 /* put pattern in search history */
|
|
|
5102 add_to_history(HIST_SEARCH, buf, TRUE, NUL);
|
|
|
5103 #endif
|
|
|
5104 normal_search(cap, cmdchar == '*' ? '/' : '?', buf, 0);
|
|
|
5105 }
|
|
|
5106 else
|
|
|
5107 do_cmdline_cmd(buf);
|
|
|
5108
|
|
|
5109 vim_free(buf);
|
|
|
5110 }
|
|
|
5111
|
|
|
5112 #ifdef FEAT_VISUAL
|
|
|
5113 /*
|
|
|
5114 * Get visually selected text, within one line only.
|
|
|
5115 * Returns FAIL if more than one line selected.
|
|
|
5116 */
|
|
|
5117 static int
|
|
|
5118 get_visual_text(cap, pp, lenp)
|
|
|
5119 cmdarg_T *cap;
|
|
|
5120 char_u **pp; /* return: start of selected text */
|
|
|
5121 int *lenp; /* return: length of selected text */
|
|
|
5122 {
|
|
|
5123 if (VIsual_mode != 'V')
|
|
|
5124 unadjust_for_sel();
|
|
|
5125 if (VIsual.lnum != curwin->w_cursor.lnum)
|
|
|
5126 {
|
|
|
5127 clearopbeep(cap->oap);
|
|
|
5128 return FAIL;
|
|
|
5129 }
|
|
|
5130 if (VIsual_mode == 'V')
|
|
|
5131 {
|
|
|
5132 *pp = ml_get_curline();
|
|
|
5133 *lenp = (int)STRLEN(*pp);
|
|
|
5134 }
|
|
|
5135 else
|
|
|
5136 {
|
|
|
5137 if (lt(curwin->w_cursor, VIsual))
|
|
|
5138 {
|
|
|
5139 *pp = ml_get_pos(&curwin->w_cursor);
|
|
|
5140 *lenp = VIsual.col - curwin->w_cursor.col + 1;
|
|
|
5141 }
|
|
|
5142 else
|
|
|
5143 {
|
|
|
5144 *pp = ml_get_pos(&VIsual);
|
|
|
5145 *lenp = curwin->w_cursor.col - VIsual.col + 1;
|
|
|
5146 }
|
|
|
5147 #ifdef FEAT_MBYTE
|
|
|
5148 if (has_mbyte)
|
|
|
5149 /* Correct the length to include the whole last character. */
|
|
|
5150 *lenp += (*mb_ptr2len_check)(*pp + (*lenp - 1)) - 1;
|
|
|
5151 #endif
|
|
|
5152 }
|
|
|
5153 reset_VIsual_and_resel();
|
|
|
5154 return OK;
|
|
|
5155 }
|
|
|
5156 #endif
|
|
|
5157
|
|
|
5158 /*
|
|
|
5159 * CTRL-T: backwards in tag stack
|
|
|
5160 */
|
|
|
5161 static void
|
|
|
5162 nv_tagpop(cap)
|
|
|
5163 cmdarg_T *cap;
|
|
|
5164 {
|
|
|
5165 if (!checkclearopq(cap->oap))
|
|
|
5166 do_tag((char_u *)"", DT_POP, (int)cap->count1, FALSE, TRUE);
|
|
|
5167 }
|
|
|
5168
|
|
|
5169 /*
|
|
|
5170 * Handle scrolling command 'H', 'L' and 'M'.
|
|
|
5171 */
|
|
|
5172 static void
|
|
|
5173 nv_scroll(cap)
|
|
|
5174 cmdarg_T *cap;
|
|
|
5175 {
|
|
|
5176 int used = 0;
|
|
|
5177 long n;
|
|
|
5178 #ifdef FEAT_FOLDING
|
|
|
5179 linenr_T lnum;
|
|
|
5180 #endif
|
|
|
5181 int half;
|
|
|
5182
|
|
|
5183 cap->oap->motion_type = MLINE;
|
|
|
5184 setpcmark();
|
|
|
5185
|
|
|
5186 if (cap->cmdchar == 'L')
|
|
|
5187 {
|
|
|
5188 validate_botline(); /* make sure curwin->w_botline is valid */
|
|
|
5189 curwin->w_cursor.lnum = curwin->w_botline - 1;
|
|
|
5190 if (cap->count1 - 1 >= curwin->w_cursor.lnum)
|
|
|
5191 curwin->w_cursor.lnum = 1;
|
|
|
5192 else
|
|
9
|
5193 {
|
|
|
5194 #ifdef FEAT_FOLDING
|
|
|
5195 if (hasAnyFolding(curwin))
|
|
|
5196 {
|
|
|
5197 /* Count a fold for one screen line. */
|
|
|
5198 for (n = cap->count1 - 1; n > 0
|
|
|
5199 && curwin->w_cursor.lnum > curwin->w_topline; --n)
|
|
|
5200 {
|
|
|
5201 (void)hasFolding(curwin->w_cursor.lnum,
|
|
|
5202 &curwin->w_cursor.lnum, NULL);
|
|
|
5203 --curwin->w_cursor.lnum;
|
|
|
5204 }
|
|
|
5205 }
|
|
|
5206 else
|
|
|
5207 #endif
|
|
|
5208 curwin->w_cursor.lnum -= cap->count1 - 1;
|
|
|
5209 }
|
|
7
|
5210 }
|
|
|
5211 else
|
|
|
5212 {
|
|
|
5213 if (cap->cmdchar == 'M')
|
|
|
5214 {
|
|
|
5215 #ifdef FEAT_DIFF
|
|
|
5216 /* Don't count filler lines above the window. */
|
|
|
5217 used -= diff_check_fill(curwin, curwin->w_topline)
|
|
|
5218 - curwin->w_topfill;
|
|
|
5219 #endif
|
|
|
5220 validate_botline(); /* make sure w_empty_rows is valid */
|
|
|
5221 half = (curwin->w_height - curwin->w_empty_rows + 1) / 2;
|
|
|
5222 for (n = 0; curwin->w_topline + n < curbuf->b_ml.ml_line_count; ++n)
|
|
|
5223 {
|
|
|
5224 #ifdef FEAT_DIFF
|
|
|
5225 /* Count half he number of filler lines to be "below this
|
|
|
5226 * line" and half to be "above the next line". */
|
|
|
5227 if (n > 0 && used + diff_check_fill(curwin, curwin->w_topline
|
|
|
5228 + n) / 2 >= half)
|
|
|
5229 {
|
|
|
5230 --n;
|
|
|
5231 break;
|
|
|
5232 }
|
|
|
5233 #endif
|
|
|
5234 used += plines(curwin->w_topline + n);
|
|
|
5235 if (used >= half)
|
|
|
5236 break;
|
|
|
5237 #ifdef FEAT_FOLDING
|
|
|
5238 if (hasFolding(curwin->w_topline + n, NULL, &lnum))
|
|
|
5239 n = lnum - curwin->w_topline;
|
|
|
5240 #endif
|
|
|
5241 }
|
|
|
5242 if (n > 0 && used > curwin->w_height)
|
|
|
5243 --n;
|
|
|
5244 }
|
|
9
|
5245 else /* (cap->cmdchar == 'H') */
|
|
|
5246 {
|
|
7
|
5247 n = cap->count1 - 1;
|
|
9
|
5248 #ifdef FEAT_FOLDING
|
|
|
5249 if (hasAnyFolding(curwin))
|
|
|
5250 {
|
|
|
5251 /* Count a fold for one screen line. */
|
|
|
5252 lnum = curwin->w_topline;
|
|
|
5253 while (n-- > 0 && lnum < curwin->w_botline - 1)
|
|
|
5254 {
|
|
|
5255 hasFolding(lnum, NULL, &lnum);
|
|
|
5256 ++lnum;
|
|
|
5257 }
|
|
|
5258 n = lnum - curwin->w_topline;
|
|
|
5259 }
|
|
|
5260 #endif
|
|
|
5261 }
|
|
7
|
5262 curwin->w_cursor.lnum = curwin->w_topline + n;
|
|
|
5263 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
5264 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
5265 }
|
|
|
5266
|
|
|
5267 cursor_correct(); /* correct for 'so' */
|
|
|
5268 beginline(BL_SOL | BL_FIX);
|
|
|
5269 }
|
|
|
5270
|
|
|
5271 /*
|
|
|
5272 * Cursor right commands.
|
|
|
5273 */
|
|
|
5274 static void
|
|
|
5275 nv_right(cap)
|
|
|
5276 cmdarg_T *cap;
|
|
|
5277 {
|
|
|
5278 long n;
|
|
|
5279 #ifdef FEAT_VISUAL
|
|
|
5280 int PAST_LINE;
|
|
|
5281 #else
|
|
|
5282 # define PAST_LINE 0
|
|
|
5283 #endif
|
|
|
5284
|
|
|
5285 cap->oap->motion_type = MCHAR;
|
|
|
5286 cap->oap->inclusive = FALSE;
|
|
|
5287 #ifdef FEAT_VISUAL
|
|
|
5288 PAST_LINE = (VIsual_active && *p_sel != 'o');
|
|
|
5289
|
|
|
5290 # ifdef FEAT_VIRTUALEDIT
|
|
|
5291 /*
|
|
|
5292 * In virtual mode, there's no such thing as "PAST_LINE", as lines are
|
|
|
5293 * (theoretically) infinitly long.
|
|
|
5294 */
|
|
|
5295 if (virtual_active())
|
|
|
5296 PAST_LINE = 0;
|
|
|
5297 # endif
|
|
|
5298 #endif
|
|
|
5299
|
|
|
5300 for (n = cap->count1; n > 0; --n)
|
|
|
5301 {
|
|
|
5302 if ((!PAST_LINE && oneright() == FAIL)
|
|
|
5303 || (PAST_LINE && *ml_get_cursor() == NUL))
|
|
|
5304 {
|
|
|
5305 /*
|
|
|
5306 * <Space> wraps to next line if 'whichwrap' bit 1 set.
|
|
|
5307 * 'l' wraps to next line if 'whichwrap' bit 2 set.
|
|
|
5308 * CURS_RIGHT wraps to next line if 'whichwrap' bit 3 set
|
|
|
5309 */
|
|
|
5310 if ( ((cap->cmdchar == ' '
|
|
|
5311 && vim_strchr(p_ww, 's') != NULL)
|
|
|
5312 || (cap->cmdchar == 'l'
|
|
|
5313 && vim_strchr(p_ww, 'l') != NULL)
|
|
|
5314 || (cap->cmdchar == K_RIGHT
|
|
|
5315 && vim_strchr(p_ww, '>') != NULL))
|
|
|
5316 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
|
|
|
5317 {
|
|
|
5318 /* When deleting we also count the NL as a character.
|
|
|
5319 * Set cap->oap->inclusive when last char in the line is
|
|
|
5320 * included, move to next line after that */
|
|
|
5321 if ( (cap->oap->op_type == OP_DELETE
|
|
|
5322 || cap->oap->op_type == OP_CHANGE)
|
|
|
5323 && !cap->oap->inclusive
|
|
|
5324 && !lineempty(curwin->w_cursor.lnum))
|
|
|
5325 cap->oap->inclusive = TRUE;
|
|
|
5326 else
|
|
|
5327 {
|
|
|
5328 ++curwin->w_cursor.lnum;
|
|
|
5329 curwin->w_cursor.col = 0;
|
|
|
5330 #ifdef FEAT_VIRTUALEDIT
|
|
|
5331 curwin->w_cursor.coladd = 0;
|
|
|
5332 #endif
|
|
|
5333 curwin->w_set_curswant = TRUE;
|
|
|
5334 cap->oap->inclusive = FALSE;
|
|
|
5335 }
|
|
|
5336 continue;
|
|
|
5337 }
|
|
|
5338 if (cap->oap->op_type == OP_NOP)
|
|
|
5339 {
|
|
|
5340 /* Only beep and flush if not moved at all */
|
|
|
5341 if (n == cap->count1)
|
|
|
5342 beep_flush();
|
|
|
5343 }
|
|
|
5344 else
|
|
|
5345 {
|
|
|
5346 if (!lineempty(curwin->w_cursor.lnum))
|
|
|
5347 cap->oap->inclusive = TRUE;
|
|
|
5348 }
|
|
|
5349 break;
|
|
|
5350 }
|
|
|
5351 #ifdef FEAT_VISUAL
|
|
|
5352 else if (PAST_LINE)
|
|
|
5353 {
|
|
|
5354 curwin->w_set_curswant = TRUE;
|
|
|
5355 # ifdef FEAT_VIRTUALEDIT
|
|
|
5356 if (virtual_active())
|
|
|
5357 oneright();
|
|
|
5358 else
|
|
|
5359 # endif
|
|
|
5360 {
|
|
|
5361 # ifdef FEAT_MBYTE
|
|
|
5362 if (has_mbyte)
|
|
|
5363 curwin->w_cursor.col +=
|
|
|
5364 (*mb_ptr2len_check)(ml_get_cursor());
|
|
|
5365 else
|
|
|
5366 # endif
|
|
|
5367 ++curwin->w_cursor.col;
|
|
|
5368 }
|
|
|
5369 }
|
|
|
5370 #endif
|
|
|
5371 }
|
|
|
5372 #ifdef FEAT_FOLDING
|
|
|
5373 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped
|
|
|
5374 && cap->oap->op_type == OP_NOP)
|
|
|
5375 foldOpenCursor();
|
|
|
5376 #endif
|
|
|
5377 }
|
|
|
5378
|
|
|
5379 /*
|
|
|
5380 * Cursor left commands.
|
|
|
5381 *
|
|
|
5382 * Returns TRUE when operator end should not be adjusted.
|
|
|
5383 */
|
|
|
5384 static void
|
|
|
5385 nv_left(cap)
|
|
|
5386 cmdarg_T *cap;
|
|
|
5387 {
|
|
|
5388 long n;
|
|
|
5389
|
|
|
5390 cap->oap->motion_type = MCHAR;
|
|
|
5391 cap->oap->inclusive = FALSE;
|
|
|
5392 for (n = cap->count1; n > 0; --n)
|
|
|
5393 {
|
|
|
5394 if (oneleft() == FAIL)
|
|
|
5395 {
|
|
|
5396 /* <BS> and <Del> wrap to previous line if 'whichwrap' has 'b'.
|
|
|
5397 * 'h' wraps to previous line if 'whichwrap' has 'h'.
|
|
|
5398 * CURS_LEFT wraps to previous line if 'whichwrap' has '<'.
|
|
|
5399 */
|
|
|
5400 if ( (((cap->cmdchar == K_BS
|
|
|
5401 || cap->cmdchar == Ctrl_H)
|
|
|
5402 && vim_strchr(p_ww, 'b') != NULL)
|
|
|
5403 || (cap->cmdchar == 'h'
|
|
|
5404 && vim_strchr(p_ww, 'h') != NULL)
|
|
|
5405 || (cap->cmdchar == K_LEFT
|
|
|
5406 && vim_strchr(p_ww, '<') != NULL))
|
|
|
5407 && curwin->w_cursor.lnum > 1)
|
|
|
5408 {
|
|
|
5409 --(curwin->w_cursor.lnum);
|
|
|
5410 coladvance((colnr_T)MAXCOL);
|
|
|
5411 curwin->w_set_curswant = TRUE;
|
|
|
5412
|
|
|
5413 /* When the NL before the first char has to be deleted we
|
|
|
5414 * put the cursor on the NUL after the previous line.
|
|
|
5415 * This is a very special case, be careful!
|
|
|
5416 * don't adjust op_end now, otherwise it won't work */
|
|
|
5417 if ( (cap->oap->op_type == OP_DELETE
|
|
|
5418 || cap->oap->op_type == OP_CHANGE)
|
|
|
5419 && !lineempty(curwin->w_cursor.lnum))
|
|
|
5420 {
|
|
|
5421 ++curwin->w_cursor.col;
|
|
|
5422 cap->retval |= CA_NO_ADJ_OP_END;
|
|
|
5423 }
|
|
|
5424 continue;
|
|
|
5425 }
|
|
|
5426 /* Only beep and flush if not moved at all */
|
|
|
5427 else if (cap->oap->op_type == OP_NOP && n == cap->count1)
|
|
|
5428 beep_flush();
|
|
|
5429 break;
|
|
|
5430 }
|
|
|
5431 }
|
|
|
5432 #ifdef FEAT_FOLDING
|
|
|
5433 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped
|
|
|
5434 && cap->oap->op_type == OP_NOP)
|
|
|
5435 foldOpenCursor();
|
|
|
5436 #endif
|
|
|
5437 }
|
|
|
5438
|
|
|
5439 /*
|
|
|
5440 * Cursor up commands.
|
|
|
5441 * cap->arg is TRUE for "-": Move cursor to first non-blank.
|
|
|
5442 */
|
|
|
5443 static void
|
|
|
5444 nv_up(cap)
|
|
|
5445 cmdarg_T *cap;
|
|
|
5446 {
|
|
|
5447 cap->oap->motion_type = MLINE;
|
|
|
5448 if (cursor_up(cap->count1, cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
5449 clearopbeep(cap->oap);
|
|
|
5450 else if (cap->arg)
|
|
|
5451 beginline(BL_WHITE | BL_FIX);
|
|
|
5452 }
|
|
|
5453
|
|
|
5454 /*
|
|
|
5455 * Cursor down commands.
|
|
|
5456 * cap->arg is TRUE for CR and "+": Move cursor to first non-blank.
|
|
|
5457 */
|
|
|
5458 static void
|
|
|
5459 nv_down(cap)
|
|
|
5460 cmdarg_T *cap;
|
|
|
5461 {
|
|
|
5462 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
|
|
|
5463 /* In a quickfix window a <CR> jumps to the error under the cursor. */
|
|
|
5464 if (bt_quickfix(curbuf) && cap->cmdchar == '\r')
|
|
|
5465 do_cmdline_cmd((char_u *)".cc");
|
|
|
5466 else
|
|
|
5467 #endif
|
|
|
5468 {
|
|
|
5469 #ifdef FEAT_CMDWIN
|
|
|
5470 /* In the cmdline window a <CR> executes the command. */
|
|
|
5471 if (cmdwin_type != 0 && cap->cmdchar == '\r')
|
|
|
5472 cmdwin_result = CAR;
|
|
|
5473 else
|
|
|
5474 #endif
|
|
|
5475 {
|
|
|
5476 cap->oap->motion_type = MLINE;
|
|
|
5477 if (cursor_down(cap->count1, cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
5478 clearopbeep(cap->oap);
|
|
|
5479 else if (cap->arg)
|
|
|
5480 beginline(BL_WHITE | BL_FIX);
|
|
|
5481 }
|
|
|
5482 }
|
|
|
5483 }
|
|
|
5484
|
|
|
5485 #ifdef FEAT_SEARCHPATH
|
|
|
5486 /*
|
|
|
5487 * Grab the file name under the cursor and edit it.
|
|
|
5488 */
|
|
|
5489 static void
|
|
|
5490 nv_gotofile(cap)
|
|
|
5491 cmdarg_T *cap;
|
|
|
5492 {
|
|
|
5493 char_u *ptr;
|
|
|
5494
|
|
|
5495 #ifdef FEAT_CMDWIN
|
|
|
5496 if (cmdwin_type != 0)
|
|
|
5497 {
|
|
|
5498 clearopbeep(cap->oap);
|
|
|
5499 return;
|
|
|
5500 }
|
|
|
5501 #endif
|
|
|
5502
|
|
|
5503 # ifdef FEAT_VISUAL
|
|
|
5504 /*
|
|
|
5505 * In Visual mode, use the selected text as a file name.
|
|
|
5506 * Don't allow selection across multiple lines.
|
|
|
5507 */
|
|
|
5508 if (VIsual_active)
|
|
|
5509 {
|
|
|
5510 int len;
|
|
|
5511
|
|
|
5512 if (get_visual_text(cap, &ptr, &len) == FAIL)
|
|
|
5513 return;
|
|
|
5514 ptr = find_file_name_in_path(ptr, len,
|
|
|
5515 FNAME_MESS|FNAME_EXP|FNAME_REL, cap->count1, curbuf->b_ffname);
|
|
|
5516 }
|
|
|
5517 else
|
|
|
5518 # endif
|
|
|
5519 ptr = file_name_at_cursor(FNAME_MESS|FNAME_HYP|FNAME_EXP|FNAME_REL,
|
|
|
5520 cap->count1);
|
|
|
5521
|
|
|
5522 if (ptr != NULL)
|
|
|
5523 {
|
|
|
5524 /* do autowrite if necessary */
|
|
|
5525 if (curbufIsChanged() && curbuf->b_nwindows <= 1 && !P_HID(curbuf))
|
|
|
5526 autowrite(curbuf, FALSE);
|
|
|
5527 setpcmark();
|
|
|
5528 (void)do_ecmd(0, ptr, NULL, NULL, ECMD_LAST,
|
|
|
5529 P_HID(curbuf) ? ECMD_HIDE : 0);
|
|
|
5530 vim_free(ptr);
|
|
|
5531 }
|
|
|
5532 else
|
|
|
5533 clearop(cap->oap);
|
|
|
5534 }
|
|
|
5535 #endif
|
|
|
5536
|
|
|
5537 /*
|
|
|
5538 * <End> command: to end of current line or last line.
|
|
|
5539 */
|
|
|
5540 static void
|
|
|
5541 nv_end(cap)
|
|
|
5542 cmdarg_T *cap;
|
|
|
5543 {
|
|
|
5544 if (cap->arg) /* CTRL-END = goto last line */
|
|
|
5545 {
|
|
|
5546 nv_goto(cap);
|
|
|
5547 cap->count1 = 1; /* to end of current line */
|
|
|
5548 }
|
|
|
5549 nv_dollar(cap);
|
|
|
5550 }
|
|
|
5551
|
|
|
5552 /*
|
|
|
5553 * Handle the "$" command.
|
|
|
5554 */
|
|
|
5555 static void
|
|
|
5556 nv_dollar(cap)
|
|
|
5557 cmdarg_T *cap;
|
|
|
5558 {
|
|
|
5559 cap->oap->motion_type = MCHAR;
|
|
|
5560 cap->oap->inclusive = TRUE;
|
|
|
5561 #ifdef FEAT_VIRTUALEDIT
|
|
|
5562 /* In virtual mode when off the edge of a line and an operator
|
|
|
5563 * is pending (whew!) keep the cursor where it is.
|
|
|
5564 * Otherwise, send it to the end of the line. */
|
|
|
5565 if (!virtual_active() || gchar_cursor() != NUL
|
|
|
5566 || cap->oap->op_type == OP_NOP)
|
|
|
5567 #endif
|
|
|
5568 curwin->w_curswant = MAXCOL; /* so we stay at the end */
|
|
|
5569 if (cursor_down((long)(cap->count1 - 1),
|
|
|
5570 cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
5571 clearopbeep(cap->oap);
|
|
|
5572 #ifdef FEAT_FOLDING
|
|
|
5573 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
5574 foldOpenCursor();
|
|
|
5575 #endif
|
|
|
5576 }
|
|
|
5577
|
|
|
5578 /*
|
|
|
5579 * Implementation of '?' and '/' commands.
|
|
|
5580 * If cap->arg is TRUE don't set PC mark.
|
|
|
5581 */
|
|
|
5582 static void
|
|
|
5583 nv_search(cap)
|
|
|
5584 cmdarg_T *cap;
|
|
|
5585 {
|
|
|
5586 oparg_T *oap = cap->oap;
|
|
|
5587
|
|
|
5588 if (cap->cmdchar == '?' && cap->oap->op_type == OP_ROT13)
|
|
|
5589 {
|
|
|
5590 /* Translate "g??" to "g?g?" */
|
|
|
5591 cap->cmdchar = 'g';
|
|
|
5592 cap->nchar = '?';
|
|
|
5593 nv_operator(cap);
|
|
|
5594 return;
|
|
|
5595 }
|
|
|
5596
|
|
|
5597 cap->searchbuf = getcmdline(cap->cmdchar, cap->count1, 0);
|
|
|
5598
|
|
|
5599 if (cap->searchbuf == NULL)
|
|
|
5600 {
|
|
|
5601 clearop(oap);
|
|
|
5602 return;
|
|
|
5603 }
|
|
|
5604
|
|
|
5605 normal_search(cap, cap->cmdchar, cap->searchbuf,
|
|
|
5606 (cap->arg ? 0 : SEARCH_MARK));
|
|
|
5607 }
|
|
|
5608
|
|
|
5609 /*
|
|
|
5610 * Handle "N" and "n" commands.
|
|
|
5611 * cap->arg is SEARCH_REV for "N", 0 for "n".
|
|
|
5612 */
|
|
|
5613 static void
|
|
|
5614 nv_next(cap)
|
|
|
5615 cmdarg_T *cap;
|
|
|
5616 {
|
|
|
5617 normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg);
|
|
|
5618 }
|
|
|
5619
|
|
|
5620 /*
|
|
|
5621 * Search for "pat" in direction "dir" ('/' or '?', 0 for repeat).
|
|
|
5622 * Uses only cap->count1 and cap->oap from "cap".
|
|
|
5623 */
|
|
|
5624 static void
|
|
|
5625 normal_search(cap, dir, pat, opt)
|
|
|
5626 cmdarg_T *cap;
|
|
|
5627 int dir;
|
|
|
5628 char_u *pat;
|
|
|
5629 int opt; /* extra flags for do_search() */
|
|
|
5630 {
|
|
|
5631 int i;
|
|
|
5632
|
|
|
5633 cap->oap->motion_type = MCHAR;
|
|
|
5634 cap->oap->inclusive = FALSE;
|
|
|
5635 cap->oap->use_reg_one = TRUE;
|
|
|
5636 curwin->w_set_curswant = TRUE;
|
|
|
5637
|
|
|
5638 i = do_search(cap->oap, dir, pat, cap->count1,
|
|
|
5639 opt | SEARCH_OPT | SEARCH_ECHO | SEARCH_MSG);
|
|
|
5640 if (i == 0)
|
|
|
5641 clearop(cap->oap);
|
|
|
5642 else
|
|
|
5643 {
|
|
|
5644 if (i == 2)
|
|
|
5645 cap->oap->motion_type = MLINE;
|
|
|
5646 #ifdef FEAT_VIRTUALEDIT
|
|
|
5647 curwin->w_cursor.coladd = 0;
|
|
|
5648 #endif
|
|
|
5649 #ifdef FEAT_FOLDING
|
|
|
5650 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped)
|
|
|
5651 foldOpenCursor();
|
|
|
5652 #endif
|
|
|
5653 }
|
|
|
5654
|
|
|
5655 /* "/$" will put the cursor after the end of the line, may need to
|
|
|
5656 * correct that here */
|
|
|
5657 check_cursor();
|
|
|
5658 }
|
|
|
5659
|
|
|
5660 /*
|
|
|
5661 * Character search commands.
|
|
|
5662 * cap->arg is BACKWARD for 'F' and 'T', FORWARD for 'f' and 't', TRUE for
|
|
|
5663 * ',' and FALSE for ';'.
|
|
|
5664 * cap->nchar is NUL for ',' and ';' (repeat the search)
|
|
|
5665 */
|
|
|
5666 static void
|
|
|
5667 nv_csearch(cap)
|
|
|
5668 cmdarg_T *cap;
|
|
|
5669 {
|
|
|
5670 int t_cmd;
|
|
|
5671
|
|
|
5672 if (cap->cmdchar == 't' || cap->cmdchar == 'T')
|
|
|
5673 t_cmd = TRUE;
|
|
|
5674 else
|
|
|
5675 t_cmd = FALSE;
|
|
|
5676
|
|
|
5677 cap->oap->motion_type = MCHAR;
|
|
|
5678 if (cap->arg == BACKWARD)
|
|
|
5679 cap->oap->inclusive = FALSE;
|
|
|
5680 else
|
|
|
5681 cap->oap->inclusive = TRUE;
|
|
|
5682 if (IS_SPECIAL(cap->nchar) || searchc(cap, t_cmd) == FAIL)
|
|
|
5683 clearopbeep(cap->oap);
|
|
|
5684 else
|
|
|
5685 {
|
|
|
5686 curwin->w_set_curswant = TRUE;
|
|
|
5687 #ifdef FEAT_VIRTUALEDIT
|
|
|
5688 /* Include a Tab for "tx" and for "dfx". */
|
|
|
5689 if (gchar_cursor() == TAB && virtual_active() && cap->arg == FORWARD
|
|
|
5690 && (t_cmd || cap->oap->op_type != OP_NOP))
|
|
|
5691 {
|
|
|
5692 colnr_T scol, ecol;
|
|
|
5693
|
|
|
5694 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol);
|
|
|
5695 curwin->w_cursor.coladd = ecol - scol;
|
|
|
5696 }
|
|
|
5697 else
|
|
|
5698 curwin->w_cursor.coladd = 0;
|
|
|
5699 #endif
|
|
|
5700 #ifdef FEAT_VISUAL
|
|
|
5701 adjust_for_sel(cap);
|
|
|
5702 #endif
|
|
|
5703 #ifdef FEAT_FOLDING
|
|
|
5704 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
5705 foldOpenCursor();
|
|
|
5706 #endif
|
|
|
5707 }
|
|
|
5708 }
|
|
|
5709
|
|
|
5710 /*
|
|
|
5711 * "[" and "]" commands.
|
|
|
5712 * cap->arg is BACKWARD for "[" and FORWARD for "]".
|
|
|
5713 */
|
|
|
5714 static void
|
|
|
5715 nv_brackets(cap)
|
|
|
5716 cmdarg_T *cap;
|
|
|
5717 {
|
|
|
5718 pos_T new_pos;
|
|
|
5719 pos_T prev_pos;
|
|
|
5720 pos_T *pos = NULL; /* init for GCC */
|
|
|
5721 pos_T old_pos; /* cursor position before command */
|
|
|
5722 int flag;
|
|
|
5723 long n;
|
|
|
5724 int findc;
|
|
|
5725 int c;
|
|
|
5726
|
|
|
5727 cap->oap->motion_type = MCHAR;
|
|
|
5728 cap->oap->inclusive = FALSE;
|
|
|
5729 old_pos = curwin->w_cursor;
|
|
|
5730 #ifdef FEAT_VIRTUALEDIT
|
|
|
5731 curwin->w_cursor.coladd = 0; /* TODO: don't do this for an error. */
|
|
|
5732 #endif
|
|
|
5733
|
|
|
5734 #ifdef FEAT_SEARCHPATH
|
|
|
5735 /*
|
|
|
5736 * "[f" or "]f" : Edit file under the cursor (same as "gf")
|
|
|
5737 */
|
|
|
5738 if (cap->nchar == 'f')
|
|
|
5739 nv_gotofile(cap);
|
|
|
5740 else
|
|
|
5741 #endif
|
|
|
5742
|
|
|
5743 #ifdef FEAT_FIND_ID
|
|
|
5744 /*
|
|
|
5745 * Find the occurence(s) of the identifier or define under cursor
|
|
|
5746 * in current and included files or jump to the first occurence.
|
|
|
5747 *
|
|
|
5748 * search list jump
|
|
|
5749 * fwd bwd fwd bwd fwd bwd
|
|
|
5750 * identifier "]i" "[i" "]I" "[I" "]^I" "[^I"
|
|
|
5751 * define "]d" "[d" "]D" "[D" "]^D" "[^D"
|
|
|
5752 */
|
|
|
5753 if (vim_strchr((char_u *)
|
|
|
5754 #ifdef EBCDIC
|
|
|
5755 "iI\005dD\067",
|
|
|
5756 #else
|
|
|
5757 "iI\011dD\004",
|
|
|
5758 #endif
|
|
|
5759 cap->nchar) != NULL)
|
|
|
5760 {
|
|
|
5761 char_u *ptr;
|
|
|
5762 int len;
|
|
|
5763
|
|
|
5764 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0)
|
|
|
5765 clearop(cap->oap);
|
|
|
5766 else
|
|
|
5767 {
|
|
|
5768 find_pattern_in_path(ptr, 0, len, TRUE,
|
|
|
5769 cap->count0 == 0 ? !isupper(cap->nchar) : FALSE,
|
|
|
5770 ((cap->nchar & 0xf) == ('d' & 0xf)) ? FIND_DEFINE : FIND_ANY,
|
|
|
5771 cap->count1,
|
|
|
5772 isupper(cap->nchar) ? ACTION_SHOW_ALL :
|
|
|
5773 islower(cap->nchar) ? ACTION_SHOW : ACTION_GOTO,
|
|
|
5774 cap->cmdchar == ']' ? curwin->w_cursor.lnum + 1 : (linenr_T)1,
|
|
|
5775 (linenr_T)MAXLNUM);
|
|
|
5776 curwin->w_set_curswant = TRUE;
|
|
|
5777 }
|
|
|
5778 }
|
|
|
5779 else
|
|
|
5780 #endif
|
|
|
5781
|
|
|
5782 /*
|
|
|
5783 * "[{", "[(", "]}" or "])": go to Nth unclosed '{', '(', '}' or ')'
|
|
|
5784 * "[#", "]#": go to start/end of Nth innermost #if..#endif construct.
|
|
|
5785 * "[/", "[*", "]/", "]*": go to Nth comment start/end.
|
|
|
5786 * "[m" or "]m" search for prev/next start of (Java) method.
|
|
|
5787 * "[M" or "]M" search for prev/next end of (Java) method.
|
|
|
5788 */
|
|
|
5789 if ( (cap->cmdchar == '['
|
|
|
5790 && vim_strchr((char_u *)"{(*/#mM", cap->nchar) != NULL)
|
|
|
5791 || (cap->cmdchar == ']'
|
|
|
5792 && vim_strchr((char_u *)"})*/#mM", cap->nchar) != NULL))
|
|
|
5793 {
|
|
|
5794 if (cap->nchar == '*')
|
|
|
5795 cap->nchar = '/';
|
|
|
5796 new_pos.lnum = 0;
|
|
|
5797 prev_pos.lnum = 0;
|
|
|
5798 if (cap->nchar == 'm' || cap->nchar == 'M')
|
|
|
5799 {
|
|
|
5800 if (cap->cmdchar == '[')
|
|
|
5801 findc = '{';
|
|
|
5802 else
|
|
|
5803 findc = '}';
|
|
|
5804 n = 9999;
|
|
|
5805 }
|
|
|
5806 else
|
|
|
5807 {
|
|
|
5808 findc = cap->nchar;
|
|
|
5809 n = cap->count1;
|
|
|
5810 }
|
|
|
5811 for ( ; n > 0; --n)
|
|
|
5812 {
|
|
|
5813 if ((pos = findmatchlimit(cap->oap, findc,
|
|
|
5814 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD, 0)) == NULL)
|
|
|
5815 {
|
|
|
5816 if (new_pos.lnum == 0) /* nothing found */
|
|
|
5817 {
|
|
|
5818 if (cap->nchar != 'm' && cap->nchar != 'M')
|
|
|
5819 clearopbeep(cap->oap);
|
|
|
5820 }
|
|
|
5821 else
|
|
|
5822 pos = &new_pos; /* use last one found */
|
|
|
5823 break;
|
|
|
5824 }
|
|
|
5825 prev_pos = new_pos;
|
|
|
5826 curwin->w_cursor = *pos;
|
|
|
5827 new_pos = *pos;
|
|
|
5828 }
|
|
|
5829 curwin->w_cursor = old_pos;
|
|
|
5830
|
|
|
5831 /*
|
|
|
5832 * Handle "[m", "]m", "[M" and "[M". The findmatchlimit() only
|
|
|
5833 * brought us to the match for "[m" and "]M" when inside a method.
|
|
|
5834 * Try finding the '{' or '}' we want to be at.
|
|
|
5835 * Also repeat for the given count.
|
|
|
5836 */
|
|
|
5837 if (cap->nchar == 'm' || cap->nchar == 'M')
|
|
|
5838 {
|
|
|
5839 /* norm is TRUE for "]M" and "[m" */
|
|
|
5840 int norm = ((findc == '{') == (cap->nchar == 'm'));
|
|
|
5841
|
|
|
5842 n = cap->count1;
|
|
|
5843 /* found a match: we were inside a method */
|
|
|
5844 if (prev_pos.lnum != 0)
|
|
|
5845 {
|
|
|
5846 pos = &prev_pos;
|
|
|
5847 curwin->w_cursor = prev_pos;
|
|
|
5848 if (norm)
|
|
|
5849 --n;
|
|
|
5850 }
|
|
|
5851 else
|
|
|
5852 pos = NULL;
|
|
|
5853 while (n > 0)
|
|
|
5854 {
|
|
|
5855 for (;;)
|
|
|
5856 {
|
|
|
5857 if ((findc == '{' ? dec_cursor() : inc_cursor()) < 0)
|
|
|
5858 {
|
|
|
5859 /* if not found anything, that's an error */
|
|
|
5860 if (pos == NULL)
|
|
|
5861 clearopbeep(cap->oap);
|
|
|
5862 n = 0;
|
|
|
5863 break;
|
|
|
5864 }
|
|
|
5865 c = gchar_cursor();
|
|
|
5866 if (c == '{' || c == '}')
|
|
|
5867 {
|
|
|
5868 /* Must have found end/start of class: use it.
|
|
|
5869 * Or found the place to be at. */
|
|
|
5870 if ((c == findc && norm) || (n == 1 && !norm))
|
|
|
5871 {
|
|
|
5872 new_pos = curwin->w_cursor;
|
|
|
5873 pos = &new_pos;
|
|
|
5874 n = 0;
|
|
|
5875 }
|
|
|
5876 /* if no match found at all, we started outside of the
|
|
|
5877 * class and we're inside now. Just go on. */
|
|
|
5878 else if (new_pos.lnum == 0)
|
|
|
5879 {
|
|
|
5880 new_pos = curwin->w_cursor;
|
|
|
5881 pos = &new_pos;
|
|
|
5882 }
|
|
|
5883 /* found start/end of other method: go to match */
|
|
|
5884 else if ((pos = findmatchlimit(cap->oap, findc,
|
|
|
5885 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD,
|
|
|
5886 0)) == NULL)
|
|
|
5887 n = 0;
|
|
|
5888 else
|
|
|
5889 curwin->w_cursor = *pos;
|
|
|
5890 break;
|
|
|
5891 }
|
|
|
5892 }
|
|
|
5893 --n;
|
|
|
5894 }
|
|
|
5895 curwin->w_cursor = old_pos;
|
|
|
5896 if (pos == NULL && new_pos.lnum != 0)
|
|
|
5897 clearopbeep(cap->oap);
|
|
|
5898 }
|
|
|
5899 if (pos != NULL)
|
|
|
5900 {
|
|
|
5901 setpcmark();
|
|
|
5902 curwin->w_cursor = *pos;
|
|
|
5903 curwin->w_set_curswant = TRUE;
|
|
|
5904 #ifdef FEAT_FOLDING
|
|
|
5905 if ((fdo_flags & FDO_BLOCK) && KeyTyped
|
|
|
5906 && cap->oap->op_type == OP_NOP)
|
|
|
5907 foldOpenCursor();
|
|
|
5908 #endif
|
|
|
5909 }
|
|
|
5910 }
|
|
|
5911
|
|
|
5912 /*
|
|
|
5913 * "[[", "[]", "]]" and "][": move to start or end of function
|
|
|
5914 */
|
|
|
5915 else if (cap->nchar == '[' || cap->nchar == ']')
|
|
|
5916 {
|
|
|
5917 if (cap->nchar == cap->cmdchar) /* "]]" or "[[" */
|
|
|
5918 flag = '{';
|
|
|
5919 else
|
|
|
5920 flag = '}'; /* "][" or "[]" */
|
|
|
5921
|
|
|
5922 curwin->w_set_curswant = TRUE;
|
|
|
5923 /*
|
|
|
5924 * Imitate strange Vi behaviour: When using "]]" with an operator
|
|
|
5925 * we also stop at '}'.
|
|
|
5926 */
|
|
|
5927 if (!findpar(cap->oap, cap->arg, cap->count1, flag,
|
|
|
5928 (cap->oap->op_type != OP_NOP
|
|
|
5929 && cap->arg == FORWARD && flag == '{')))
|
|
|
5930 clearopbeep(cap->oap);
|
|
|
5931 else
|
|
|
5932 {
|
|
|
5933 if (cap->oap->op_type == OP_NOP)
|
|
|
5934 beginline(BL_WHITE | BL_FIX);
|
|
|
5935 #ifdef FEAT_FOLDING
|
|
|
5936 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
5937 foldOpenCursor();
|
|
|
5938 #endif
|
|
|
5939 }
|
|
|
5940 }
|
|
|
5941
|
|
|
5942 /*
|
|
|
5943 * "[p", "[P", "]P" and "]p": put with indent adjustment
|
|
|
5944 */
|
|
|
5945 else if (cap->nchar == 'p' || cap->nchar == 'P')
|
|
|
5946 {
|
|
|
5947 if (!checkclearopq(cap->oap))
|
|
|
5948 {
|
|
|
5949 prep_redo_cmd(cap);
|
|
|
5950 do_put(cap->oap->regname,
|
|
|
5951 (cap->cmdchar == ']' && cap->nchar == 'p') ? FORWARD : BACKWARD,
|
|
|
5952 cap->count1, PUT_FIXINDENT);
|
|
|
5953 }
|
|
|
5954 }
|
|
|
5955
|
|
|
5956 /*
|
|
|
5957 * "['", "[`", "]'" and "]`": jump to next mark
|
|
|
5958 */
|
|
|
5959 else if (cap->nchar == '\'' || cap->nchar == '`')
|
|
|
5960 {
|
|
|
5961 pos = &curwin->w_cursor;
|
|
|
5962 for (n = cap->count1; n > 0; --n)
|
|
|
5963 {
|
|
|
5964 prev_pos = *pos;
|
|
|
5965 pos = getnextmark(pos, cap->cmdchar == '[' ? BACKWARD : FORWARD,
|
|
|
5966 cap->nchar == '\'');
|
|
|
5967 if (pos == NULL)
|
|
|
5968 break;
|
|
|
5969 }
|
|
|
5970 if (pos == NULL)
|
|
|
5971 pos = &prev_pos;
|
|
|
5972 nv_cursormark(cap, cap->nchar == '\'', pos);
|
|
|
5973 }
|
|
|
5974
|
|
|
5975 #ifdef FEAT_MOUSE
|
|
|
5976 /*
|
|
|
5977 * [ or ] followed by a middle mouse click: put selected text with
|
|
|
5978 * indent adjustment. Any other button just does as usual.
|
|
|
5979 */
|
|
|
5980 else if (cap->nchar >= K_LEFTMOUSE && cap->nchar <= K_RIGHTRELEASE)
|
|
|
5981 {
|
|
|
5982 (void)do_mouse(cap->oap, cap->nchar,
|
|
|
5983 (cap->cmdchar == ']') ? FORWARD : BACKWARD,
|
|
|
5984 cap->count1, PUT_FIXINDENT);
|
|
|
5985 }
|
|
|
5986 #endif /* FEAT_MOUSE */
|
|
|
5987
|
|
|
5988 #ifdef FEAT_FOLDING
|
|
|
5989 /*
|
|
|
5990 * "[z" and "]z": move to start or end of open fold.
|
|
|
5991 */
|
|
|
5992 else if (cap->nchar == 'z')
|
|
|
5993 {
|
|
|
5994 if (foldMoveTo(FALSE, cap->cmdchar == ']' ? FORWARD : BACKWARD,
|
|
|
5995 cap->count1) == FAIL)
|
|
|
5996 clearopbeep(cap->oap);
|
|
|
5997 }
|
|
|
5998 #endif
|
|
|
5999
|
|
|
6000 #ifdef FEAT_DIFF
|
|
|
6001 /*
|
|
|
6002 * "[c" and "]c": move to next or previous diff-change.
|
|
|
6003 */
|
|
|
6004 else if (cap->nchar == 'c')
|
|
|
6005 {
|
|
|
6006 if (diff_move_to(cap->cmdchar == ']' ? FORWARD : BACKWARD,
|
|
|
6007 cap->count1) == FAIL)
|
|
|
6008 clearopbeep(cap->oap);
|
|
|
6009 }
|
|
|
6010 #endif
|
|
|
6011
|
|
|
6012 /* Not a valid cap->nchar. */
|
|
|
6013 else
|
|
|
6014 clearopbeep(cap->oap);
|
|
|
6015 }
|
|
|
6016
|
|
|
6017 /*
|
|
|
6018 * Handle Normal mode "%" command.
|
|
|
6019 */
|
|
|
6020 static void
|
|
|
6021 nv_percent(cap)
|
|
|
6022 cmdarg_T *cap;
|
|
|
6023 {
|
|
|
6024 pos_T *pos;
|
|
|
6025 #ifdef FEAT_FOLDING
|
|
|
6026 linenr_T lnum = curwin->w_cursor.lnum;
|
|
|
6027 #endif
|
|
|
6028
|
|
|
6029 cap->oap->inclusive = TRUE;
|
|
|
6030 if (cap->count0) /* {cnt}% : goto {cnt} percentage in file */
|
|
|
6031 {
|
|
|
6032 if (cap->count0 > 100)
|
|
|
6033 clearopbeep(cap->oap);
|
|
|
6034 else
|
|
|
6035 {
|
|
|
6036 cap->oap->motion_type = MLINE;
|
|
|
6037 setpcmark();
|
|
|
6038 /* Round up, so CTRL-G will give same value. Watch out for a
|
|
|
6039 * large line count, the line number must not go negative! */
|
|
|
6040 if (curbuf->b_ml.ml_line_count > 1000000)
|
|
|
6041 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count + 99L)
|
|
|
6042 / 100L * cap->count0;
|
|
|
6043 else
|
|
|
6044 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count *
|
|
|
6045 cap->count0 + 99L) / 100L;
|
|
|
6046 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
6047 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
6048 beginline(BL_SOL | BL_FIX);
|
|
|
6049 }
|
|
|
6050 }
|
|
|
6051 else /* "%" : go to matching paren */
|
|
|
6052 {
|
|
|
6053 cap->oap->motion_type = MCHAR;
|
|
|
6054 cap->oap->use_reg_one = TRUE;
|
|
|
6055 if ((pos = findmatch(cap->oap, NUL)) == NULL)
|
|
|
6056 clearopbeep(cap->oap);
|
|
|
6057 else
|
|
|
6058 {
|
|
|
6059 setpcmark();
|
|
|
6060 curwin->w_cursor = *pos;
|
|
|
6061 curwin->w_set_curswant = TRUE;
|
|
|
6062 #ifdef FEAT_VIRTUALEDIT
|
|
|
6063 curwin->w_cursor.coladd = 0;
|
|
|
6064 #endif
|
|
|
6065 #ifdef FEAT_VISUAL
|
|
|
6066 adjust_for_sel(cap);
|
|
|
6067 #endif
|
|
|
6068 }
|
|
|
6069 }
|
|
|
6070 #ifdef FEAT_FOLDING
|
|
|
6071 if (cap->oap->op_type == OP_NOP
|
|
|
6072 && lnum != curwin->w_cursor.lnum
|
|
|
6073 && (fdo_flags & FDO_PERCENT)
|
|
|
6074 && KeyTyped)
|
|
|
6075 foldOpenCursor();
|
|
|
6076 #endif
|
|
|
6077 }
|
|
|
6078
|
|
|
6079 /*
|
|
|
6080 * Handle "(" and ")" commands.
|
|
|
6081 * cap->arg is BACKWARD for "(" and FORWARD for ")".
|
|
|
6082 */
|
|
|
6083 static void
|
|
|
6084 nv_brace(cap)
|
|
|
6085 cmdarg_T *cap;
|
|
|
6086 {
|
|
|
6087 cap->oap->motion_type = MCHAR;
|
|
|
6088 cap->oap->use_reg_one = TRUE;
|
|
|
6089 if (cap->cmdchar == ')')
|
|
|
6090 cap->oap->inclusive = FALSE;
|
|
|
6091 else
|
|
|
6092 cap->oap->inclusive = TRUE;
|
|
|
6093 curwin->w_set_curswant = TRUE;
|
|
|
6094
|
|
|
6095 if (findsent(cap->arg, cap->count1) == FAIL)
|
|
|
6096 clearopbeep(cap->oap);
|
|
|
6097 else
|
|
|
6098 {
|
|
|
6099 #ifdef FEAT_VIRTUALEDIT
|
|
|
6100 curwin->w_cursor.coladd = 0;
|
|
|
6101 #endif
|
|
|
6102 #ifdef FEAT_FOLDING
|
|
|
6103 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
6104 foldOpenCursor();
|
|
|
6105 #endif
|
|
|
6106 }
|
|
|
6107 }
|
|
|
6108
|
|
|
6109 /*
|
|
|
6110 * "m" command: Mark a position.
|
|
|
6111 */
|
|
|
6112 static void
|
|
|
6113 nv_mark(cap)
|
|
|
6114 cmdarg_T *cap;
|
|
|
6115 {
|
|
|
6116 if (!checkclearop(cap->oap))
|
|
|
6117 {
|
|
|
6118 if (setmark(cap->nchar) == FAIL)
|
|
|
6119 clearopbeep(cap->oap);
|
|
|
6120 }
|
|
|
6121 }
|
|
|
6122
|
|
|
6123 /*
|
|
|
6124 * "{" and "}" commands.
|
|
|
6125 * cmd->arg is BACKWARD for "{" and FORWARD for "}".
|
|
|
6126 */
|
|
|
6127 static void
|
|
|
6128 nv_findpar(cap)
|
|
|
6129 cmdarg_T *cap;
|
|
|
6130 {
|
|
|
6131 cap->oap->motion_type = MCHAR;
|
|
|
6132 cap->oap->inclusive = FALSE;
|
|
|
6133 cap->oap->use_reg_one = TRUE;
|
|
|
6134 curwin->w_set_curswant = TRUE;
|
|
|
6135 if (!findpar(cap->oap, cap->arg, cap->count1, NUL, FALSE))
|
|
|
6136 clearopbeep(cap->oap);
|
|
|
6137 else
|
|
|
6138 {
|
|
|
6139 #ifdef FEAT_VIRTUALEDIT
|
|
|
6140 curwin->w_cursor.coladd = 0;
|
|
|
6141 #endif
|
|
|
6142 #ifdef FEAT_FOLDING
|
|
|
6143 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
6144 foldOpenCursor();
|
|
|
6145 #endif
|
|
|
6146 }
|
|
|
6147 }
|
|
|
6148
|
|
|
6149 /*
|
|
|
6150 * "u" command: Undo or make lower case.
|
|
|
6151 */
|
|
|
6152 static void
|
|
|
6153 nv_undo(cap)
|
|
|
6154 cmdarg_T *cap;
|
|
|
6155 {
|
|
|
6156 if (cap->oap->op_type == OP_LOWER
|
|
|
6157 #ifdef FEAT_VISUAL
|
|
|
6158 || VIsual_active
|
|
|
6159 #endif
|
|
|
6160 )
|
|
|
6161 {
|
|
|
6162 /* translate "<Visual>u" to "<Visual>gu" and "guu" to "gugu" */
|
|
|
6163 cap->cmdchar = 'g';
|
|
|
6164 cap->nchar = 'u';
|
|
|
6165 nv_operator(cap);
|
|
|
6166 }
|
|
|
6167 else
|
|
|
6168 nv_kundo(cap);
|
|
|
6169 }
|
|
|
6170
|
|
|
6171 /*
|
|
|
6172 * <Undo> command.
|
|
|
6173 */
|
|
|
6174 static void
|
|
|
6175 nv_kundo(cap)
|
|
|
6176 cmdarg_T *cap;
|
|
|
6177 {
|
|
|
6178 if (!checkclearopq(cap->oap))
|
|
|
6179 {
|
|
|
6180 u_undo((int)cap->count1);
|
|
|
6181 curwin->w_set_curswant = TRUE;
|
|
|
6182 }
|
|
|
6183 }
|
|
|
6184
|
|
|
6185 /*
|
|
|
6186 * Handle the "r" command.
|
|
|
6187 */
|
|
|
6188 static void
|
|
|
6189 nv_replace(cap)
|
|
|
6190 cmdarg_T *cap;
|
|
|
6191 {
|
|
|
6192 char_u *ptr;
|
|
|
6193 int had_ctrl_v;
|
|
|
6194 long n;
|
|
|
6195
|
|
|
6196 if (checkclearop(cap->oap))
|
|
|
6197 return;
|
|
|
6198
|
|
|
6199 /* get another character */
|
|
|
6200 if (cap->nchar == Ctrl_V)
|
|
|
6201 {
|
|
|
6202 had_ctrl_v = Ctrl_V;
|
|
|
6203 cap->nchar = get_literal();
|
|
|
6204 /* Don't redo a multibyte character with CTRL-V. */
|
|
|
6205 if (cap->nchar > DEL)
|
|
|
6206 had_ctrl_v = NUL;
|
|
|
6207 }
|
|
|
6208 else
|
|
|
6209 had_ctrl_v = NUL;
|
|
|
6210
|
|
|
6211 #ifdef FEAT_VISUAL
|
|
|
6212 /* Visual mode "r" */
|
|
|
6213 if (VIsual_active)
|
|
|
6214 {
|
|
|
6215 nv_operator(cap);
|
|
|
6216 return;
|
|
|
6217 }
|
|
|
6218 #endif
|
|
|
6219
|
|
|
6220 #ifdef FEAT_VIRTUALEDIT
|
|
|
6221 /* Break tabs, etc. */
|
|
|
6222 if (virtual_active())
|
|
|
6223 {
|
|
|
6224 if (u_save_cursor() == FAIL)
|
|
|
6225 return;
|
|
|
6226 if (gchar_cursor() == NUL)
|
|
|
6227 {
|
|
|
6228 /* Add extra space and put the cursor on the first one. */
|
|
|
6229 coladvance_force((colnr_T)(getviscol() + cap->count1));
|
|
|
6230 curwin->w_cursor.col -= cap->count1;
|
|
|
6231 }
|
|
|
6232 else if (gchar_cursor() == TAB)
|
|
|
6233 coladvance_force(getviscol());
|
|
|
6234 }
|
|
|
6235 #endif
|
|
|
6236
|
|
|
6237 /*
|
|
|
6238 * Check for a special key or not enough characters to replace.
|
|
|
6239 */
|
|
|
6240 ptr = ml_get_cursor();
|
|
|
6241 if (IS_SPECIAL(cap->nchar) || STRLEN(ptr) < (unsigned)cap->count1
|
|
|
6242 #ifdef FEAT_MBYTE
|
|
|
6243 || (has_mbyte && mb_charlen(ptr) < cap->count1)
|
|
|
6244 #endif
|
|
|
6245 )
|
|
|
6246 {
|
|
|
6247 clearopbeep(cap->oap);
|
|
|
6248 return;
|
|
|
6249 }
|
|
|
6250
|
|
|
6251 /*
|
|
|
6252 * Replacing with a TAB is done by edit() when it is complicated because
|
|
|
6253 * 'expandtab' or 'smarttab' is set. CTRL-V TAB inserts a literal TAB.
|
|
|
6254 * Other characters are done below to avoid problems with things like
|
|
|
6255 * CTRL-V 048 (for edit() this would be R CTRL-V 0 ESC).
|
|
|
6256 */
|
|
|
6257 if (had_ctrl_v != Ctrl_V && cap->nchar == '\t' && (curbuf->b_p_et || p_sta))
|
|
|
6258 {
|
|
|
6259 stuffnumReadbuff(cap->count1);
|
|
|
6260 stuffcharReadbuff('R');
|
|
|
6261 stuffcharReadbuff('\t');
|
|
|
6262 stuffcharReadbuff(ESC);
|
|
|
6263 return;
|
|
|
6264 }
|
|
|
6265
|
|
|
6266 /* save line for undo */
|
|
|
6267 if (u_save_cursor() == FAIL)
|
|
|
6268 return;
|
|
|
6269
|
|
|
6270 if (had_ctrl_v != Ctrl_V && (cap->nchar == '\r' || cap->nchar == '\n'))
|
|
|
6271 {
|
|
|
6272 /*
|
|
|
6273 * Replace character(s) by a single newline.
|
|
|
6274 * Strange vi behaviour: Only one newline is inserted.
|
|
|
6275 * Delete the characters here.
|
|
|
6276 * Insert the newline with an insert command, takes care of
|
|
|
6277 * autoindent. The insert command depends on being on the last
|
|
|
6278 * character of a line or not.
|
|
|
6279 */
|
|
|
6280 #ifdef FEAT_MBYTE
|
|
|
6281 (void)del_chars(cap->count1, FALSE); /* delete the characters */
|
|
|
6282 #else
|
|
|
6283 (void)del_bytes(cap->count1, FALSE); /* delete the characters */
|
|
|
6284 #endif
|
|
|
6285 stuffcharReadbuff('\r');
|
|
|
6286 stuffcharReadbuff(ESC);
|
|
|
6287
|
|
|
6288 /* Give 'r' to edit(), to get the redo command right. */
|
|
|
6289 invoke_edit(cap, TRUE, 'r', FALSE);
|
|
|
6290 }
|
|
|
6291 else
|
|
|
6292 {
|
|
|
6293 prep_redo(cap->oap->regname, cap->count1,
|
|
|
6294 NUL, 'r', NUL, had_ctrl_v, cap->nchar);
|
|
|
6295
|
|
|
6296 curbuf->b_op_start = curwin->w_cursor;
|
|
|
6297 #ifdef FEAT_MBYTE
|
|
|
6298 if (has_mbyte)
|
|
|
6299 {
|
|
|
6300 int old_State = State;
|
|
|
6301
|
|
|
6302 if (cap->ncharC1 != 0)
|
|
|
6303 AppendCharToRedobuff(cap->ncharC1);
|
|
|
6304 if (cap->ncharC2 != 0)
|
|
|
6305 AppendCharToRedobuff(cap->ncharC2);
|
|
|
6306
|
|
|
6307 /* This is slow, but it handles replacing a single-byte with a
|
|
|
6308 * multi-byte and the other way around. Also handles adding
|
|
|
6309 * composing characters for utf-8. */
|
|
|
6310 for (n = cap->count1; n > 0; --n)
|
|
|
6311 {
|
|
|
6312 State = REPLACE;
|
|
|
6313 ins_char(cap->nchar);
|
|
|
6314 State = old_State;
|
|
|
6315 if (cap->ncharC1 != 0)
|
|
|
6316 ins_char(cap->ncharC1);
|
|
|
6317 if (cap->ncharC2 != 0)
|
|
|
6318 ins_char(cap->ncharC2);
|
|
|
6319 }
|
|
|
6320 }
|
|
|
6321 else
|
|
|
6322 #endif
|
|
|
6323 {
|
|
|
6324 /*
|
|
|
6325 * Replace the characters within one line.
|
|
|
6326 */
|
|
|
6327 for (n = cap->count1; n > 0; --n)
|
|
|
6328 {
|
|
|
6329 /*
|
|
|
6330 * Get ptr again, because u_save and/or showmatch() will have
|
|
|
6331 * released the line. At the same time we let know that the
|
|
|
6332 * line will be changed.
|
|
|
6333 */
|
|
|
6334 ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
|
|
|
6335 ptr[curwin->w_cursor.col] = cap->nchar;
|
|
|
6336 if (p_sm && msg_silent == 0)
|
|
|
6337 showmatch(cap->nchar);
|
|
|
6338 ++curwin->w_cursor.col;
|
|
|
6339 }
|
|
|
6340 #ifdef FEAT_NETBEANS_INTG
|
|
|
6341 if (usingNetbeans)
|
|
|
6342 {
|
|
|
6343 colnr_T start = (colnr_T)(curwin->w_cursor.col - cap->count1);
|
|
|
6344
|
|
|
6345 netbeans_inserted(curbuf, curwin->w_cursor.lnum, start,
|
|
|
6346 (int)cap->count1, &ptr[start], (int)cap->count1);
|
|
|
6347 }
|
|
|
6348 #endif
|
|
|
6349
|
|
|
6350 /* mark the buffer as changed and prepare for displaying */
|
|
|
6351 changed_bytes(curwin->w_cursor.lnum,
|
|
|
6352 (colnr_T)(curwin->w_cursor.col - cap->count1));
|
|
|
6353 }
|
|
|
6354 --curwin->w_cursor.col; /* cursor on the last replaced char */
|
|
|
6355 #ifdef FEAT_MBYTE
|
|
|
6356 /* if the character on the left of the current cursor is a multi-byte
|
|
|
6357 * character, move two characters left */
|
|
|
6358 if (has_mbyte)
|
|
|
6359 mb_adjust_cursor();
|
|
|
6360 #endif
|
|
|
6361 curbuf->b_op_end = curwin->w_cursor;
|
|
|
6362 curwin->w_set_curswant = TRUE;
|
|
|
6363 set_last_insert(cap->nchar);
|
|
|
6364 }
|
|
|
6365 }
|
|
|
6366
|
|
|
6367 #ifdef FEAT_VISUAL
|
|
|
6368 /*
|
|
|
6369 * 'o': Exchange start and end of Visual area.
|
|
|
6370 * 'O': same, but in block mode exchange left and right corners.
|
|
|
6371 */
|
|
|
6372 static void
|
|
|
6373 v_swap_corners(cmdchar)
|
|
|
6374 int cmdchar;
|
|
|
6375 {
|
|
|
6376 pos_T old_cursor;
|
|
|
6377 colnr_T left, right;
|
|
|
6378
|
|
|
6379 if (cmdchar == 'O' && VIsual_mode == Ctrl_V)
|
|
|
6380 {
|
|
|
6381 old_cursor = curwin->w_cursor;
|
|
|
6382 getvcols(curwin, &old_cursor, &VIsual, &left, &right);
|
|
|
6383 curwin->w_cursor.lnum = VIsual.lnum;
|
|
|
6384 coladvance(left);
|
|
|
6385 VIsual = curwin->w_cursor;
|
|
|
6386
|
|
|
6387 curwin->w_cursor.lnum = old_cursor.lnum;
|
|
|
6388 curwin->w_curswant = right;
|
|
|
6389 /* 'selection "exclusive" and cursor at right-bottom corner: move it
|
|
|
6390 * right one column */
|
|
|
6391 if (old_cursor.lnum >= VIsual.lnum && *p_sel == 'e')
|
|
|
6392 ++curwin->w_curswant;
|
|
|
6393 coladvance(curwin->w_curswant);
|
|
|
6394 if (curwin->w_cursor.col == old_cursor.col
|
|
|
6395 #ifdef FEAT_VIRTUALEDIT
|
|
|
6396 && (!virtual_active()
|
|
|
6397 || curwin->w_cursor.coladd == old_cursor.coladd)
|
|
|
6398 #endif
|
|
|
6399 )
|
|
|
6400 {
|
|
|
6401 curwin->w_cursor.lnum = VIsual.lnum;
|
|
|
6402 if (old_cursor.lnum <= VIsual.lnum && *p_sel == 'e')
|
|
|
6403 ++right;
|
|
|
6404 coladvance(right);
|
|
|
6405 VIsual = curwin->w_cursor;
|
|
|
6406
|
|
|
6407 curwin->w_cursor.lnum = old_cursor.lnum;
|
|
|
6408 coladvance(left);
|
|
|
6409 curwin->w_curswant = left;
|
|
|
6410 }
|
|
|
6411 }
|
|
|
6412 else
|
|
|
6413 {
|
|
|
6414 old_cursor = curwin->w_cursor;
|
|
|
6415 curwin->w_cursor = VIsual;
|
|
|
6416 VIsual = old_cursor;
|
|
|
6417 curwin->w_set_curswant = TRUE;
|
|
|
6418 }
|
|
|
6419 }
|
|
|
6420 #endif /* FEAT_VISUAL */
|
|
|
6421
|
|
|
6422 /*
|
|
|
6423 * "R" (cap->arg is FALSE) and "gR" (cap->arg is TRUE).
|
|
|
6424 */
|
|
|
6425 static void
|
|
|
6426 nv_Replace(cap)
|
|
|
6427 cmdarg_T *cap;
|
|
|
6428 {
|
|
|
6429 #ifdef FEAT_VISUAL
|
|
|
6430 if (VIsual_active) /* "R" is replace lines */
|
|
|
6431 {
|
|
|
6432 cap->cmdchar = 'c';
|
|
|
6433 cap->nchar = NUL;
|
|
|
6434 VIsual_mode = 'V';
|
|
|
6435 nv_operator(cap);
|
|
|
6436 }
|
|
|
6437 else
|
|
|
6438 #endif
|
|
|
6439 if (!checkclearopq(cap->oap))
|
|
|
6440 {
|
|
|
6441 if (!curbuf->b_p_ma)
|
|
|
6442 EMSG(_(e_modifiable));
|
|
|
6443 else
|
|
|
6444 {
|
|
|
6445 #ifdef FEAT_VIRTUALEDIT
|
|
|
6446 if (virtual_active())
|
|
|
6447 coladvance(getviscol());
|
|
|
6448 #endif
|
|
|
6449 invoke_edit(cap, FALSE, cap->arg ? 'V' : 'R', FALSE);
|
|
|
6450 }
|
|
|
6451 }
|
|
|
6452 }
|
|
|
6453
|
|
|
6454 #ifdef FEAT_VREPLACE
|
|
|
6455 /*
|
|
|
6456 * "gr".
|
|
|
6457 */
|
|
|
6458 static void
|
|
|
6459 nv_vreplace(cap)
|
|
|
6460 cmdarg_T *cap;
|
|
|
6461 {
|
|
|
6462 # ifdef FEAT_VISUAL
|
|
|
6463 if (VIsual_active)
|
|
|
6464 {
|
|
|
6465 cap->cmdchar = 'r';
|
|
|
6466 cap->nchar = cap->extra_char;
|
|
|
6467 nv_replace(cap); /* Do same as "r" in Visual mode for now */
|
|
|
6468 }
|
|
|
6469 else
|
|
|
6470 # endif
|
|
|
6471 if (!checkclearopq(cap->oap))
|
|
|
6472 {
|
|
|
6473 if (!curbuf->b_p_ma)
|
|
|
6474 EMSG(_(e_modifiable));
|
|
|
6475 else
|
|
|
6476 {
|
|
|
6477 if (cap->extra_char == Ctrl_V) /* get another character */
|
|
|
6478 cap->extra_char = get_literal();
|
|
|
6479 stuffcharReadbuff(cap->extra_char);
|
|
|
6480 stuffcharReadbuff(ESC);
|
|
|
6481 # ifdef FEAT_VIRTUALEDIT
|
|
|
6482 if (virtual_active())
|
|
|
6483 coladvance(getviscol());
|
|
|
6484 # endif
|
|
|
6485 invoke_edit(cap, TRUE, 'v', FALSE);
|
|
|
6486 }
|
|
|
6487 }
|
|
|
6488 }
|
|
|
6489 #endif
|
|
|
6490
|
|
|
6491 /*
|
|
|
6492 * Swap case for "~" command, when it does not work like an operator.
|
|
|
6493 */
|
|
|
6494 static void
|
|
|
6495 n_swapchar(cap)
|
|
|
6496 cmdarg_T *cap;
|
|
|
6497 {
|
|
|
6498 long n;
|
|
|
6499 pos_T startpos;
|
|
|
6500 int did_change = 0;
|
|
|
6501 #ifdef FEAT_NETBEANS_INTG
|
|
|
6502 pos_T pos;
|
|
|
6503 char_u *ptr;
|
|
|
6504 int count;
|
|
|
6505 #endif
|
|
|
6506
|
|
|
6507 if (checkclearopq(cap->oap))
|
|
|
6508 return;
|
|
|
6509
|
|
|
6510 if (lineempty(curwin->w_cursor.lnum) && vim_strchr(p_ww, '~') == NULL)
|
|
|
6511 {
|
|
|
6512 clearopbeep(cap->oap);
|
|
|
6513 return;
|
|
|
6514 }
|
|
|
6515
|
|
|
6516 prep_redo_cmd(cap);
|
|
|
6517
|
|
|
6518 if (u_save_cursor() == FAIL)
|
|
|
6519 return;
|
|
|
6520
|
|
|
6521 startpos = curwin->w_cursor;
|
|
|
6522 #ifdef FEAT_NETBEANS_INTG
|
|
|
6523 pos = startpos;
|
|
|
6524 #endif
|
|
|
6525 for (n = cap->count1; n > 0; --n)
|
|
|
6526 {
|
|
|
6527 did_change |= swapchar(cap->oap->op_type, &curwin->w_cursor);
|
|
|
6528 inc_cursor();
|
|
|
6529 if (gchar_cursor() == NUL)
|
|
|
6530 {
|
|
|
6531 if (vim_strchr(p_ww, '~') != NULL
|
|
|
6532 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
|
|
|
6533 {
|
|
|
6534 #ifdef FEAT_NETBEANS_INTG
|
|
|
6535 if (usingNetbeans)
|
|
|
6536 {
|
|
|
6537 if (did_change)
|
|
|
6538 {
|
|
|
6539 ptr = ml_get(pos.lnum);
|
|
|
6540 count = STRLEN(ptr) - pos.col;
|
|
|
6541 netbeans_inserted(curbuf, pos.lnum, pos.col,
|
|
|
6542 count, &ptr[pos.col], count);
|
|
|
6543 }
|
|
|
6544 pos.col = 0;
|
|
|
6545 pos.lnum++;
|
|
|
6546 }
|
|
|
6547 #endif
|
|
|
6548 ++curwin->w_cursor.lnum;
|
|
|
6549 curwin->w_cursor.col = 0;
|
|
|
6550 if (n > 1)
|
|
|
6551 {
|
|
|
6552 if (u_savesub(curwin->w_cursor.lnum) == FAIL)
|
|
|
6553 break;
|
|
|
6554 u_clearline();
|
|
|
6555 }
|
|
|
6556 }
|
|
|
6557 else
|
|
|
6558 break;
|
|
|
6559 }
|
|
|
6560 }
|
|
|
6561 #ifdef FEAT_NETBEANS_INTG
|
|
|
6562 if (did_change && usingNetbeans)
|
|
|
6563 {
|
|
|
6564 ptr = ml_get(pos.lnum);
|
|
|
6565 count = curwin->w_cursor.col - pos.col;
|
|
|
6566 netbeans_inserted(curbuf, pos.lnum, pos.col,
|
|
|
6567 count, &ptr[pos.col], count);
|
|
|
6568 }
|
|
|
6569 #endif
|
|
|
6570
|
|
|
6571
|
|
|
6572 check_cursor();
|
|
|
6573 curwin->w_set_curswant = TRUE;
|
|
|
6574 if (did_change)
|
|
|
6575 {
|
|
|
6576 changed_lines(startpos.lnum, startpos.col, curwin->w_cursor.lnum + 1,
|
|
|
6577 0L);
|
|
|
6578 curbuf->b_op_start = startpos;
|
|
|
6579 curbuf->b_op_end = curwin->w_cursor;
|
|
|
6580 if (curbuf->b_op_end.col > 0)
|
|
|
6581 --curbuf->b_op_end.col;
|
|
|
6582 }
|
|
|
6583 }
|
|
|
6584
|
|
|
6585 /*
|
|
|
6586 * Move cursor to mark.
|
|
|
6587 */
|
|
|
6588 static void
|
|
|
6589 nv_cursormark(cap, flag, pos)
|
|
|
6590 cmdarg_T *cap;
|
|
|
6591 int flag;
|
|
|
6592 pos_T *pos;
|
|
|
6593 {
|
|
|
6594 if (check_mark(pos) == FAIL)
|
|
|
6595 clearop(cap->oap);
|
|
|
6596 else
|
|
|
6597 {
|
|
|
6598 if (cap->cmdchar == '\''
|
|
|
6599 || cap->cmdchar == '`'
|
|
|
6600 || cap->cmdchar == '['
|
|
|
6601 || cap->cmdchar == ']')
|
|
|
6602 setpcmark();
|
|
|
6603 curwin->w_cursor = *pos;
|
|
|
6604 if (flag)
|
|
|
6605 beginline(BL_WHITE | BL_FIX);
|
|
|
6606 else
|
|
|
6607 check_cursor();
|
|
|
6608 }
|
|
|
6609 cap->oap->motion_type = flag ? MLINE : MCHAR;
|
|
|
6610 if (cap->cmdchar == '`')
|
|
|
6611 cap->oap->use_reg_one = TRUE;
|
|
|
6612 cap->oap->inclusive = FALSE; /* ignored if not MCHAR */
|
|
|
6613 curwin->w_set_curswant = TRUE;
|
|
|
6614 }
|
|
|
6615
|
|
|
6616 #ifdef FEAT_VISUAL
|
|
|
6617 /*
|
|
|
6618 * Handle commands that are operators in Visual mode.
|
|
|
6619 */
|
|
|
6620 static void
|
|
|
6621 v_visop(cap)
|
|
|
6622 cmdarg_T *cap;
|
|
|
6623 {
|
|
|
6624 static char_u trans[] = "YyDdCcxdXdAAIIrr";
|
|
|
6625
|
|
|
6626 /* Uppercase means linewise, except in block mode, then "D" deletes till
|
|
|
6627 * the end of the line, and "C" replaces til EOL */
|
|
|
6628 if (isupper(cap->cmdchar))
|
|
|
6629 {
|
|
|
6630 if (VIsual_mode != Ctrl_V)
|
|
|
6631 VIsual_mode = 'V';
|
|
|
6632 else if (cap->cmdchar == 'C' || cap->cmdchar == 'D')
|
|
|
6633 curwin->w_curswant = MAXCOL;
|
|
|
6634 }
|
|
|
6635 cap->cmdchar = *(vim_strchr(trans, cap->cmdchar) + 1);
|
|
|
6636 nv_operator(cap);
|
|
|
6637 }
|
|
|
6638 #endif
|
|
|
6639
|
|
|
6640 /*
|
|
|
6641 * "s" and "S" commands.
|
|
|
6642 */
|
|
|
6643 static void
|
|
|
6644 nv_subst(cap)
|
|
|
6645 cmdarg_T *cap;
|
|
|
6646 {
|
|
|
6647 #ifdef FEAT_VISUAL
|
|
|
6648 if (VIsual_active) /* "vs" and "vS" are the same as "vc" */
|
|
|
6649 {
|
|
|
6650 if (cap->cmdchar == 'S')
|
|
|
6651 VIsual_mode = 'V';
|
|
|
6652 cap->cmdchar = 'c';
|
|
|
6653 nv_operator(cap);
|
|
|
6654 }
|
|
|
6655 else
|
|
|
6656 #endif
|
|
|
6657 nv_optrans(cap);
|
|
|
6658 }
|
|
|
6659
|
|
|
6660 /*
|
|
|
6661 * Abbreviated commands.
|
|
|
6662 */
|
|
|
6663 static void
|
|
|
6664 nv_abbrev(cap)
|
|
|
6665 cmdarg_T *cap;
|
|
|
6666 {
|
|
|
6667 if (cap->cmdchar == K_DEL || cap->cmdchar == K_KDEL)
|
|
|
6668 cap->cmdchar = 'x'; /* DEL key behaves like 'x' */
|
|
|
6669
|
|
|
6670 #ifdef FEAT_VISUAL
|
|
|
6671 /* in Visual mode these commands are operators */
|
|
|
6672 if (VIsual_active)
|
|
|
6673 v_visop(cap);
|
|
|
6674 else
|
|
|
6675 #endif
|
|
|
6676 nv_optrans(cap);
|
|
|
6677 }
|
|
|
6678
|
|
|
6679 /*
|
|
|
6680 * Translate a command into another command.
|
|
|
6681 */
|
|
|
6682 static void
|
|
|
6683 nv_optrans(cap)
|
|
|
6684 cmdarg_T *cap;
|
|
|
6685 {
|
|
|
6686 static char_u *(ar[8]) = {(char_u *)"dl", (char_u *)"dh",
|
|
|
6687 (char_u *)"d$", (char_u *)"c$",
|
|
|
6688 (char_u *)"cl", (char_u *)"cc",
|
|
|
6689 (char_u *)"yy", (char_u *)":s\r"};
|
|
|
6690 static char_u *str = (char_u *)"xXDCsSY&";
|
|
|
6691
|
|
|
6692 if (!checkclearopq(cap->oap))
|
|
|
6693 {
|
|
|
6694 if (cap->count0)
|
|
|
6695 stuffnumReadbuff(cap->count0);
|
|
|
6696 stuffReadbuff(ar[(int)(vim_strchr(str, cap->cmdchar) - str)]);
|
|
|
6697 }
|
|
|
6698 cap->opcount = 0;
|
|
|
6699 }
|
|
|
6700
|
|
|
6701 /*
|
|
|
6702 * "'" and "`" commands. Also for "g'" and "g`".
|
|
|
6703 * cap->arg is TRUE for "'" and "g'".
|
|
|
6704 */
|
|
|
6705 static void
|
|
|
6706 nv_gomark(cap)
|
|
|
6707 cmdarg_T *cap;
|
|
|
6708 {
|
|
|
6709 pos_T *pos;
|
|
|
6710 int c;
|
|
|
6711 #ifdef FEAT_FOLDING
|
|
|
6712 linenr_T lnum = curwin->w_cursor.lnum;
|
|
|
6713 int old_KeyTyped = KeyTyped; /* getting file may reset it */
|
|
|
6714 #endif
|
|
|
6715
|
|
|
6716 if (cap->cmdchar == 'g')
|
|
|
6717 c = cap->extra_char;
|
|
|
6718 else
|
|
|
6719 c = cap->nchar;
|
|
|
6720 pos = getmark(c, (cap->oap->op_type == OP_NOP));
|
|
|
6721 if (pos == (pos_T *)-1) /* jumped to other file */
|
|
|
6722 {
|
|
|
6723 if (cap->arg)
|
|
|
6724 {
|
|
|
6725 check_cursor_lnum();
|
|
|
6726 beginline(BL_WHITE | BL_FIX);
|
|
|
6727 }
|
|
|
6728 else
|
|
|
6729 check_cursor();
|
|
|
6730 }
|
|
|
6731 else
|
|
|
6732 nv_cursormark(cap, cap->arg, pos);
|
|
|
6733
|
|
|
6734 #ifdef FEAT_VIRTUALEDIT
|
|
|
6735 /* May need to clear the coladd that a mark includes. */
|
|
|
6736 if (!virtual_active())
|
|
|
6737 curwin->w_cursor.coladd = 0;
|
|
|
6738 #endif
|
|
|
6739 #ifdef FEAT_FOLDING
|
|
|
6740 if (cap->oap->op_type == OP_NOP
|
|
|
6741 && (pos == (pos_T *)-1 || lnum != curwin->w_cursor.lnum)
|
|
|
6742 && (fdo_flags & FDO_MARK)
|
|
|
6743 && old_KeyTyped)
|
|
|
6744 foldOpenCursor();
|
|
|
6745 #endif
|
|
|
6746 }
|
|
|
6747
|
|
|
6748 /*
|
|
|
6749 * Handle CTRL-O, CTRL-I, "g;" and "g," commands.
|
|
|
6750 */
|
|
|
6751 static void
|
|
|
6752 nv_pcmark(cap)
|
|
|
6753 cmdarg_T *cap;
|
|
|
6754 {
|
|
|
6755 #ifdef FEAT_JUMPLIST
|
|
|
6756 pos_T *pos;
|
|
|
6757 # ifdef FEAT_FOLDING
|
|
|
6758 linenr_T lnum = curwin->w_cursor.lnum;
|
|
|
6759 int old_KeyTyped = KeyTyped; /* getting file may reset it */
|
|
|
6760 # endif
|
|
|
6761
|
|
|
6762 if (!checkclearopq(cap->oap))
|
|
|
6763 {
|
|
|
6764 if (cap->cmdchar == 'g')
|
|
|
6765 pos = movechangelist((int)cap->count1);
|
|
|
6766 else
|
|
|
6767 pos = movemark((int)cap->count1);
|
|
|
6768 if (pos == (pos_T *)-1) /* jump to other file */
|
|
|
6769 {
|
|
|
6770 curwin->w_set_curswant = TRUE;
|
|
|
6771 check_cursor();
|
|
|
6772 }
|
|
|
6773 else if (pos != NULL) /* can jump */
|
|
|
6774 nv_cursormark(cap, FALSE, pos);
|
|
|
6775 else if (cap->cmdchar == 'g')
|
|
|
6776 {
|
|
|
6777 if (curbuf->b_changelistlen == 0)
|
|
|
6778 EMSG(_("E664: changelist is empty"));
|
|
|
6779 else if (cap->count1 < 0)
|
|
|
6780 EMSG(_("E662: At start of changelist"));
|
|
|
6781 else
|
|
|
6782 EMSG(_("E663: At end of changelist"));
|
|
|
6783 }
|
|
|
6784 else
|
|
|
6785 clearopbeep(cap->oap);
|
|
|
6786 # ifdef FEAT_FOLDING
|
|
|
6787 if (cap->oap->op_type == OP_NOP
|
|
|
6788 && (pos == (pos_T *)-1 || lnum != curwin->w_cursor.lnum)
|
|
|
6789 && (fdo_flags & FDO_MARK)
|
|
|
6790 && old_KeyTyped)
|
|
|
6791 foldOpenCursor();
|
|
|
6792 # endif
|
|
|
6793 }
|
|
|
6794 #else
|
|
|
6795 clearopbeep(cap->oap);
|
|
|
6796 #endif
|
|
|
6797 }
|
|
|
6798
|
|
|
6799 /*
|
|
|
6800 * Handle '"' command.
|
|
|
6801 */
|
|
|
6802 static void
|
|
|
6803 nv_regname(cap)
|
|
|
6804 cmdarg_T *cap;
|
|
|
6805 {
|
|
|
6806 if (checkclearop(cap->oap))
|
|
|
6807 return;
|
|
|
6808 #ifdef FEAT_EVAL
|
|
|
6809 if (cap->nchar == '=')
|
|
|
6810 cap->nchar = get_expr_register();
|
|
|
6811 #endif
|
|
|
6812 if (cap->nchar != NUL && valid_yank_reg(cap->nchar, FALSE))
|
|
|
6813 {
|
|
|
6814 cap->oap->regname = cap->nchar;
|
|
|
6815 cap->opcount = cap->count0; /* remember count before '"' */
|
|
|
6816 #ifdef FEAT_EVAL
|
|
|
6817 set_reg_var(cap->oap->regname);
|
|
|
6818 #endif
|
|
|
6819 }
|
|
|
6820 else
|
|
|
6821 clearopbeep(cap->oap);
|
|
|
6822 }
|
|
|
6823
|
|
|
6824 #ifdef FEAT_VISUAL
|
|
|
6825 /*
|
|
|
6826 * Handle "v", "V" and "CTRL-V" commands.
|
|
|
6827 * Also for "gh", "gH" and "g^H" commands: Always start Select mode, cap->arg
|
|
|
6828 * is TRUE.
|
|
|
6829 */
|
|
|
6830 static void
|
|
|
6831 nv_visual(cap)
|
|
|
6832 cmdarg_T *cap;
|
|
|
6833 {
|
|
|
6834 /* 'v', 'V' and CTRL-V can be used while an operator is pending to make it
|
|
|
6835 * characterwise, linewise, or blockwise. */
|
|
|
6836 if (cap->oap->op_type != OP_NOP)
|
|
|
6837 {
|
|
|
6838 cap->oap->motion_force = cap->cmdchar;
|
|
|
6839 finish_op = FALSE; /* operator doesn't finish now but later */
|
|
|
6840 return;
|
|
|
6841 }
|
|
|
6842
|
|
|
6843 VIsual_select = cap->arg;
|
|
|
6844 if (VIsual_active) /* change Visual mode */
|
|
|
6845 {
|
|
|
6846 if (VIsual_mode == cap->cmdchar) /* stop visual mode */
|
|
|
6847 end_visual_mode();
|
|
|
6848 else /* toggle char/block mode */
|
|
|
6849 { /* or char/line mode */
|
|
|
6850 VIsual_mode = cap->cmdchar;
|
|
|
6851 showmode();
|
|
|
6852 }
|
|
|
6853 redraw_curbuf_later(INVERTED); /* update the inversion */
|
|
|
6854 }
|
|
|
6855 else /* start Visual mode */
|
|
|
6856 {
|
|
|
6857 check_visual_highlight();
|
|
|
6858 if (cap->count0) /* use previously selected part */
|
|
|
6859 {
|
|
|
6860 if (resel_VIsual_mode == NUL) /* there is none */
|
|
|
6861 {
|
|
|
6862 beep_flush();
|
|
|
6863 return;
|
|
|
6864 }
|
|
|
6865 VIsual = curwin->w_cursor;
|
|
|
6866
|
|
|
6867 VIsual_active = TRUE;
|
|
|
6868 VIsual_reselect = TRUE;
|
|
|
6869 if (!cap->arg)
|
|
|
6870 /* start Select mode when 'selectmode' contains "cmd" */
|
|
|
6871 may_start_select('c');
|
|
|
6872 #ifdef FEAT_MOUSE
|
|
|
6873 setmouse();
|
|
|
6874 #endif
|
|
|
6875 if (p_smd)
|
|
|
6876 redraw_cmdline = TRUE; /* show visual mode later */
|
|
|
6877 /*
|
|
|
6878 * For V and ^V, we multiply the number of lines even if there
|
|
|
6879 * was only one -- webb
|
|
|
6880 */
|
|
|
6881 if (resel_VIsual_mode != 'v' || resel_VIsual_line_count > 1)
|
|
|
6882 {
|
|
|
6883 curwin->w_cursor.lnum +=
|
|
|
6884 resel_VIsual_line_count * cap->count0 - 1;
|
|
|
6885 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
6886 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
6887 }
|
|
|
6888 VIsual_mode = resel_VIsual_mode;
|
|
|
6889 if (VIsual_mode == 'v')
|
|
|
6890 {
|
|
|
6891 if (resel_VIsual_line_count <= 1)
|
|
|
6892 curwin->w_cursor.col += resel_VIsual_col * cap->count0 - 1;
|
|
|
6893 else
|
|
|
6894 curwin->w_cursor.col = resel_VIsual_col;
|
|
|
6895 check_cursor_col();
|
|
|
6896 }
|
|
|
6897 if (resel_VIsual_col == MAXCOL)
|
|
|
6898 {
|
|
|
6899 curwin->w_curswant = MAXCOL;
|
|
|
6900 coladvance((colnr_T)MAXCOL);
|
|
|
6901 }
|
|
|
6902 else if (VIsual_mode == Ctrl_V)
|
|
|
6903 {
|
|
|
6904 validate_virtcol();
|
|
|
6905 curwin->w_curswant = curwin->w_virtcol
|
|
|
6906 + resel_VIsual_col * cap->count0 - 1;
|
|
|
6907 coladvance(curwin->w_curswant);
|
|
|
6908 }
|
|
|
6909 else
|
|
|
6910 curwin->w_set_curswant = TRUE;
|
|
|
6911 redraw_curbuf_later(INVERTED); /* show the inversion */
|
|
|
6912 }
|
|
|
6913 else
|
|
|
6914 {
|
|
|
6915 if (!cap->arg)
|
|
|
6916 /* start Select mode when 'selectmode' contains "cmd" */
|
|
|
6917 may_start_select('c');
|
|
|
6918 n_start_visual_mode(cap->cmdchar);
|
|
|
6919 }
|
|
|
6920 }
|
|
|
6921 }
|
|
|
6922
|
|
|
6923 /*
|
|
|
6924 * Start selection for Shift-movement keys.
|
|
|
6925 */
|
|
|
6926 void
|
|
|
6927 start_selection()
|
|
|
6928 {
|
|
|
6929 /* if 'selectmode' contains "key", start Select mode */
|
|
|
6930 may_start_select('k');
|
|
|
6931 n_start_visual_mode('v');
|
|
|
6932 }
|
|
|
6933
|
|
|
6934 /*
|
|
|
6935 * Start Select mode, if "c" is in 'selectmode' and not in a mapping or menu.
|
|
|
6936 */
|
|
|
6937 void
|
|
|
6938 may_start_select(c)
|
|
|
6939 int c;
|
|
|
6940 {
|
|
|
6941 VIsual_select = (stuff_empty() && typebuf_typed()
|
|
|
6942 && (vim_strchr(p_slm, c) != NULL));
|
|
|
6943 }
|
|
|
6944
|
|
|
6945 /*
|
|
|
6946 * Start Visual mode "c".
|
|
|
6947 * Should set VIsual_select before calling this.
|
|
|
6948 */
|
|
|
6949 static void
|
|
|
6950 n_start_visual_mode(c)
|
|
|
6951 int c;
|
|
|
6952 {
|
|
|
6953 VIsual_mode = c;
|
|
|
6954 VIsual_active = TRUE;
|
|
|
6955 VIsual_reselect = TRUE;
|
|
|
6956 #ifdef FEAT_VIRTUALEDIT
|
|
|
6957 /* Corner case: the 0 position in a tab may change when going into
|
|
|
6958 * virtualedit. Recalculate curwin->w_cursor to avoid bad hilighting.
|
|
|
6959 */
|
|
|
6960 if (c == Ctrl_V && (ve_flags & VE_BLOCK) && gchar_cursor() == TAB)
|
|
|
6961 coladvance(curwin->w_virtcol);
|
|
|
6962 #endif
|
|
|
6963 VIsual = curwin->w_cursor;
|
|
|
6964
|
|
|
6965 #ifdef FEAT_FOLDING
|
|
|
6966 foldAdjustVisual();
|
|
|
6967 #endif
|
|
|
6968
|
|
|
6969 #ifdef FEAT_MOUSE
|
|
|
6970 setmouse();
|
|
|
6971 #endif
|
|
|
6972 if (p_smd)
|
|
|
6973 redraw_cmdline = TRUE; /* show visual mode later */
|
|
|
6974 #ifdef FEAT_CLIPBOARD
|
|
|
6975 /* Make sure the clipboard gets updated. Needed because start and
|
|
|
6976 * end may still be the same, and the selection needs to be owned */
|
|
|
6977 clip_star.vmode = NUL;
|
|
|
6978 #endif
|
|
|
6979
|
|
|
6980 /* Only need to redraw this line, unless still need to redraw an old
|
|
|
6981 * Visual area (when 'lazyredraw' is set). */
|
|
|
6982 if (curwin->w_redr_type < INVERTED)
|
|
|
6983 {
|
|
|
6984 curwin->w_old_cursor_lnum = curwin->w_cursor.lnum;
|
|
|
6985 curwin->w_old_visual_lnum = curwin->w_cursor.lnum;
|
|
|
6986 }
|
|
|
6987 }
|
|
|
6988
|
|
|
6989 #endif /* FEAT_VISUAL */
|
|
|
6990
|
|
|
6991 /*
|
|
|
6992 * CTRL-W: Window commands
|
|
|
6993 */
|
|
|
6994 static void
|
|
|
6995 nv_window(cap)
|
|
|
6996 cmdarg_T *cap;
|
|
|
6997 {
|
|
|
6998 #ifdef FEAT_WINDOWS
|
|
|
6999 if (!checkclearop(cap->oap))
|
|
|
7000 do_window(cap->nchar, cap->count0, NUL); /* everything is in window.c */
|
|
|
7001 #else
|
|
|
7002 (void)checkclearop(cap->oap);
|
|
|
7003 #endif
|
|
|
7004 }
|
|
|
7005
|
|
|
7006 /*
|
|
|
7007 * CTRL-Z: Suspend
|
|
|
7008 */
|
|
|
7009 static void
|
|
|
7010 nv_suspend(cap)
|
|
|
7011 cmdarg_T *cap;
|
|
|
7012 {
|
|
|
7013 clearop(cap->oap);
|
|
|
7014 #ifdef FEAT_VISUAL
|
|
|
7015 if (VIsual_active)
|
|
|
7016 end_visual_mode(); /* stop Visual mode */
|
|
|
7017 #endif
|
|
|
7018 do_cmdline_cmd((char_u *)"st");
|
|
|
7019 }
|
|
|
7020
|
|
|
7021 /*
|
|
|
7022 * Commands starting with "g".
|
|
|
7023 */
|
|
|
7024 static void
|
|
|
7025 nv_g_cmd(cap)
|
|
|
7026 cmdarg_T *cap;
|
|
|
7027 {
|
|
|
7028 oparg_T *oap = cap->oap;
|
|
|
7029 #ifdef FEAT_VISUAL
|
|
|
7030 pos_T tpos;
|
|
|
7031 #endif
|
|
|
7032 int i;
|
|
|
7033 int flag = FALSE;
|
|
|
7034
|
|
|
7035 switch (cap->nchar)
|
|
|
7036 {
|
|
|
7037 #ifdef MEM_PROFILE
|
|
|
7038 /*
|
|
|
7039 * "g^A": dump log of used memory.
|
|
|
7040 */
|
|
|
7041 case Ctrl_A:
|
|
|
7042 vim_mem_profile_dump();
|
|
|
7043 break;
|
|
|
7044 #endif
|
|
|
7045
|
|
|
7046 #ifdef FEAT_VREPLACE
|
|
|
7047 /*
|
|
|
7048 * "gR": Enter virtual replace mode.
|
|
|
7049 */
|
|
|
7050 case 'R':
|
|
|
7051 cap->arg = TRUE;
|
|
|
7052 nv_Replace(cap);
|
|
|
7053 break;
|
|
|
7054
|
|
|
7055 case 'r':
|
|
|
7056 nv_vreplace(cap);
|
|
|
7057 break;
|
|
|
7058 #endif
|
|
|
7059
|
|
|
7060 case '&':
|
|
|
7061 do_cmdline_cmd((char_u *)"%s//~/&");
|
|
|
7062 break;
|
|
|
7063
|
|
|
7064 #ifdef FEAT_VISUAL
|
|
|
7065 /*
|
|
|
7066 * "gv": Reselect the previous Visual area. If Visual already active,
|
|
|
7067 * exchange previous and current Visual area.
|
|
|
7068 */
|
|
|
7069 case 'v':
|
|
|
7070 if (checkclearop(oap))
|
|
|
7071 break;
|
|
|
7072
|
|
|
7073 if ( curbuf->b_visual_start.lnum == 0
|
|
|
7074 || curbuf->b_visual_start.lnum > curbuf->b_ml.ml_line_count
|
|
|
7075 || curbuf->b_visual_end.lnum == 0)
|
|
|
7076 beep_flush();
|
|
|
7077 else
|
|
|
7078 {
|
|
|
7079 /* set w_cursor to the start of the Visual area, tpos to the end */
|
|
|
7080 if (VIsual_active)
|
|
|
7081 {
|
|
|
7082 i = VIsual_mode;
|
|
|
7083 VIsual_mode = curbuf->b_visual_mode;
|
|
|
7084 curbuf->b_visual_mode = i;
|
|
|
7085 # ifdef FEAT_EVAL
|
|
|
7086 curbuf->b_visual_mode_eval = i;
|
|
|
7087 # endif
|
|
|
7088 i = curwin->w_curswant;
|
|
|
7089 curwin->w_curswant = curbuf->b_visual_curswant;
|
|
|
7090 curbuf->b_visual_curswant = i;
|
|
|
7091
|
|
|
7092 tpos = curbuf->b_visual_end;
|
|
|
7093 curbuf->b_visual_end = curwin->w_cursor;
|
|
|
7094 curwin->w_cursor = curbuf->b_visual_start;
|
|
|
7095 curbuf->b_visual_start = VIsual;
|
|
|
7096 }
|
|
|
7097 else
|
|
|
7098 {
|
|
|
7099 VIsual_mode = curbuf->b_visual_mode;
|
|
|
7100 curwin->w_curswant = curbuf->b_visual_curswant;
|
|
|
7101 tpos = curbuf->b_visual_end;
|
|
|
7102 curwin->w_cursor = curbuf->b_visual_start;
|
|
|
7103 }
|
|
|
7104
|
|
|
7105 VIsual_active = TRUE;
|
|
|
7106 VIsual_reselect = TRUE;
|
|
|
7107
|
|
|
7108 /* Set Visual to the start and w_cursor to the end of the Visual
|
|
|
7109 * area. Make sure they are on an existing character. */
|
|
|
7110 check_cursor();
|
|
|
7111 VIsual = curwin->w_cursor;
|
|
|
7112 curwin->w_cursor = tpos;
|
|
|
7113 check_cursor();
|
|
|
7114 update_topline();
|
|
|
7115 /*
|
|
|
7116 * When called from normal "g" command: start Select mode when
|
|
|
7117 * 'selectmode' contains "cmd". When called for K_SELECT, always
|
|
|
7118 * start Select mode.
|
|
|
7119 */
|
|
|
7120 if (cap->arg)
|
|
|
7121 VIsual_select = TRUE;
|
|
|
7122 else
|
|
|
7123 may_start_select('c');
|
|
|
7124 #ifdef FEAT_MOUSE
|
|
|
7125 setmouse();
|
|
|
7126 #endif
|
|
|
7127 #ifdef FEAT_CLIPBOARD
|
|
|
7128 /* Make sure the clipboard gets updated. Needed because start and
|
|
|
7129 * end are still the same, and the selection needs to be owned */
|
|
|
7130 clip_star.vmode = NUL;
|
|
|
7131 #endif
|
|
|
7132 redraw_curbuf_later(INVERTED);
|
|
|
7133 showmode();
|
|
|
7134 }
|
|
|
7135 break;
|
|
|
7136 /*
|
|
|
7137 * "gV": Don't reselect the previous Visual area after a Select mode
|
|
|
7138 * mapping of menu.
|
|
|
7139 */
|
|
|
7140 case 'V':
|
|
|
7141 VIsual_reselect = FALSE;
|
|
|
7142 break;
|
|
|
7143
|
|
|
7144 /*
|
|
|
7145 * "gh": start Select mode.
|
|
|
7146 * "gH": start Select line mode.
|
|
|
7147 * "g^H": start Select block mode.
|
|
|
7148 */
|
|
|
7149 case K_BS:
|
|
|
7150 cap->nchar = Ctrl_H;
|
|
|
7151 /* FALLTHROUGH */
|
|
|
7152 case 'h':
|
|
|
7153 case 'H':
|
|
|
7154 case Ctrl_H:
|
|
|
7155 # ifdef EBCDIC
|
|
|
7156 /* EBCDIC: 'v'-'h' != '^v'-'^h' */
|
|
|
7157 if (cap->nchar == Ctrl_H)
|
|
|
7158 cap->cmdchar = Ctrl_V;
|
|
|
7159 else
|
|
|
7160 # endif
|
|
|
7161 cap->cmdchar = cap->nchar + ('v' - 'h');
|
|
|
7162 cap->arg = TRUE;
|
|
|
7163 nv_visual(cap);
|
|
|
7164 break;
|
|
|
7165 #endif /* FEAT_VISUAL */
|
|
|
7166
|
|
|
7167 /*
|
|
|
7168 * "gj" and "gk" two new funny movement keys -- up and down
|
|
|
7169 * movement based on *screen* line rather than *file* line.
|
|
|
7170 */
|
|
|
7171 case 'j':
|
|
|
7172 case K_DOWN:
|
|
|
7173 /* with 'nowrap' it works just like the normal "j" command; also when
|
|
|
7174 * in a closed fold */
|
|
|
7175 if (!curwin->w_p_wrap
|
|
|
7176 #ifdef FEAT_FOLDING
|
|
|
7177 || hasFolding(curwin->w_cursor.lnum, NULL, NULL)
|
|
|
7178 #endif
|
|
|
7179 )
|
|
|
7180 {
|
|
|
7181 oap->motion_type = MLINE;
|
|
|
7182 i = cursor_down(cap->count1, oap->op_type == OP_NOP);
|
|
|
7183 }
|
|
|
7184 else
|
|
|
7185 i = nv_screengo(oap, FORWARD, cap->count1);
|
|
|
7186 if (i == FAIL)
|
|
|
7187 clearopbeep(oap);
|
|
|
7188 break;
|
|
|
7189
|
|
|
7190 case 'k':
|
|
|
7191 case K_UP:
|
|
|
7192 /* with 'nowrap' it works just like the normal "k" command; also when
|
|
|
7193 * in a closed fold */
|
|
|
7194 if (!curwin->w_p_wrap
|
|
|
7195 #ifdef FEAT_FOLDING
|
|
|
7196 || hasFolding(curwin->w_cursor.lnum, NULL, NULL)
|
|
|
7197 #endif
|
|
|
7198 )
|
|
|
7199 {
|
|
|
7200 oap->motion_type = MLINE;
|
|
|
7201 i = cursor_up(cap->count1, oap->op_type == OP_NOP);
|
|
|
7202 }
|
|
|
7203 else
|
|
|
7204 i = nv_screengo(oap, BACKWARD, cap->count1);
|
|
|
7205 if (i == FAIL)
|
|
|
7206 clearopbeep(oap);
|
|
|
7207 break;
|
|
|
7208
|
|
|
7209 /*
|
|
|
7210 * "gJ": join two lines without inserting a space.
|
|
|
7211 */
|
|
|
7212 case 'J':
|
|
|
7213 nv_join(cap);
|
|
|
7214 break;
|
|
|
7215
|
|
|
7216 /*
|
|
|
7217 * "g0", "g^" and "g$": Like "0", "^" and "$" but for screen lines.
|
|
|
7218 * "gm": middle of "g0" and "g$".
|
|
|
7219 */
|
|
|
7220 case '^':
|
|
|
7221 flag = TRUE;
|
|
|
7222 /* FALLTHROUGH */
|
|
|
7223
|
|
|
7224 case '0':
|
|
|
7225 case 'm':
|
|
|
7226 case K_HOME:
|
|
|
7227 case K_KHOME:
|
|
|
7228 case K_XHOME:
|
|
|
7229 oap->motion_type = MCHAR;
|
|
|
7230 oap->inclusive = FALSE;
|
|
|
7231 if (curwin->w_p_wrap
|
|
|
7232 #ifdef FEAT_VERTSPLIT
|
|
|
7233 && curwin->w_width != 0
|
|
|
7234 #endif
|
|
|
7235 )
|
|
|
7236 {
|
|
|
7237 int width1 = W_WIDTH(curwin) - curwin_col_off();
|
|
|
7238 int width2 = width1 + curwin_col_off2();
|
|
|
7239
|
|
|
7240 validate_virtcol();
|
|
|
7241 i = 0;
|
|
|
7242 if (curwin->w_virtcol >= (colnr_T)width1 && width2 > 0)
|
|
|
7243 i = (curwin->w_virtcol - width1) / width2 * width2 + width1;
|
|
|
7244 }
|
|
|
7245 else
|
|
|
7246 i = curwin->w_leftcol;
|
|
|
7247 /* Go to the middle of the screen line. When 'number' is on and lines
|
|
|
7248 * are wrapping the middle can be more to the left.*/
|
|
|
7249 if (cap->nchar == 'm')
|
|
|
7250 i += (W_WIDTH(curwin) - curwin_col_off()
|
|
|
7251 + ((curwin->w_p_wrap && i > 0)
|
|
|
7252 ? curwin_col_off2() : 0)) / 2;
|
|
|
7253 coladvance((colnr_T)i);
|
|
|
7254 if (flag)
|
|
|
7255 {
|
|
|
7256 do
|
|
|
7257 i = gchar_cursor();
|
|
|
7258 while (vim_iswhite(i) && oneright() == OK);
|
|
|
7259 }
|
|
|
7260 curwin->w_set_curswant = TRUE;
|
|
|
7261 break;
|
|
|
7262
|
|
|
7263 case '_':
|
|
|
7264 /* "g_": to the last non-blank character in the line or <count> lines
|
|
|
7265 * downward. */
|
|
|
7266 cap->oap->motion_type = MCHAR;
|
|
|
7267 cap->oap->inclusive = TRUE;
|
|
|
7268 curwin->w_curswant = MAXCOL;
|
|
|
7269 if (cursor_down((long)(cap->count1 - 1),
|
|
|
7270 cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
7271 clearopbeep(cap->oap);
|
|
|
7272 else
|
|
|
7273 {
|
|
|
7274 char_u *ptr = ml_get_curline();
|
|
|
7275
|
|
|
7276 /* In Visual mode we may end up after the line. */
|
|
|
7277 if (curwin->w_cursor.col > 0 && ptr[curwin->w_cursor.col] == NUL)
|
|
|
7278 --curwin->w_cursor.col;
|
|
|
7279
|
|
|
7280 /* Decrease the cursor column until it's on a non-blank. */
|
|
|
7281 while (curwin->w_cursor.col > 0
|
|
|
7282 && vim_iswhite(ptr[curwin->w_cursor.col]))
|
|
|
7283 --curwin->w_cursor.col;
|
|
|
7284 curwin->w_set_curswant = TRUE;
|
|
|
7285 }
|
|
|
7286 break;
|
|
|
7287
|
|
|
7288 case '$':
|
|
|
7289 case K_END:
|
|
|
7290 case K_KEND:
|
|
|
7291 case K_XEND:
|
|
|
7292 {
|
|
|
7293 int col_off = curwin_col_off();
|
|
|
7294
|
|
|
7295 oap->motion_type = MCHAR;
|
|
|
7296 oap->inclusive = TRUE;
|
|
|
7297 if (curwin->w_p_wrap
|
|
|
7298 #ifdef FEAT_VERTSPLIT
|
|
|
7299 && curwin->w_width != 0
|
|
|
7300 #endif
|
|
|
7301 )
|
|
|
7302 {
|
|
|
7303 curwin->w_curswant = MAXCOL; /* so we stay at the end */
|
|
|
7304 if (cap->count1 == 1)
|
|
|
7305 {
|
|
|
7306 int width1 = W_WIDTH(curwin) - col_off;
|
|
|
7307 int width2 = width1 + curwin_col_off2();
|
|
|
7308
|
|
|
7309 validate_virtcol();
|
|
|
7310 i = width1 - 1;
|
|
|
7311 if (curwin->w_virtcol >= (colnr_T)width1)
|
|
|
7312 i += ((curwin->w_virtcol - width1) / width2 + 1)
|
|
|
7313 * width2;
|
|
|
7314 coladvance((colnr_T)i);
|
|
|
7315 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE)
|
|
|
7316 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap)
|
|
|
7317 {
|
|
|
7318 /*
|
|
|
7319 * Check for landing on a character that got split at
|
|
|
7320 * the end of the line. We do not want to advance to
|
|
|
7321 * the next screen line.
|
|
|
7322 */
|
|
|
7323 validate_virtcol();
|
|
|
7324 if (curwin->w_virtcol > (colnr_T)i)
|
|
|
7325 --curwin->w_cursor.col;
|
|
|
7326 }
|
|
|
7327 #endif
|
|
|
7328 }
|
|
|
7329 else if (nv_screengo(oap, FORWARD, cap->count1 - 1) == FAIL)
|
|
|
7330 clearopbeep(oap);
|
|
|
7331 }
|
|
|
7332 else
|
|
|
7333 {
|
|
|
7334 i = curwin->w_leftcol + W_WIDTH(curwin) - col_off - 1;
|
|
|
7335 coladvance((colnr_T)i);
|
|
|
7336 curwin->w_set_curswant = TRUE;
|
|
|
7337 }
|
|
|
7338 }
|
|
|
7339 break;
|
|
|
7340
|
|
|
7341 /*
|
|
|
7342 * "g*" and "g#", like "*" and "#" but without using "\<" and "\>"
|
|
|
7343 */
|
|
|
7344 case '*':
|
|
|
7345 case '#':
|
|
|
7346 #if POUND != '#'
|
|
|
7347 case POUND: /* pound sign (sometimes equal to '#') */
|
|
|
7348 #endif
|
|
|
7349 case Ctrl_RSB: /* :tag or :tselect for current identifier */
|
|
|
7350 case ']': /* :tselect for current identifier */
|
|
|
7351 nv_ident(cap);
|
|
|
7352 break;
|
|
|
7353
|
|
|
7354 /*
|
|
|
7355 * ge and gE: go back to end of word
|
|
|
7356 */
|
|
|
7357 case 'e':
|
|
|
7358 case 'E':
|
|
|
7359 oap->motion_type = MCHAR;
|
|
|
7360 curwin->w_set_curswant = TRUE;
|
|
|
7361 oap->inclusive = TRUE;
|
|
|
7362 if (bckend_word(cap->count1, cap->nchar == 'E', FALSE) == FAIL)
|
|
|
7363 clearopbeep(oap);
|
|
|
7364 break;
|
|
|
7365
|
|
|
7366 /*
|
|
|
7367 * "g CTRL-G": display info about cursor position
|
|
|
7368 */
|
|
|
7369 case Ctrl_G:
|
|
|
7370 cursor_pos_info();
|
|
|
7371 break;
|
|
|
7372
|
|
|
7373 /*
|
|
|
7374 * "gi": start Insert at the last position.
|
|
|
7375 */
|
|
|
7376 case 'i':
|
|
|
7377 if (curbuf->b_last_insert.lnum != 0)
|
|
|
7378 {
|
|
|
7379 curwin->w_cursor = curbuf->b_last_insert;
|
|
|
7380 check_cursor_lnum();
|
|
|
7381 i = (int)STRLEN(ml_get_curline());
|
|
|
7382 if (curwin->w_cursor.col > (colnr_T)i)
|
|
|
7383 {
|
|
|
7384 #ifdef FEAT_VIRTUALEDIT
|
|
|
7385 if (virtual_active())
|
|
|
7386 curwin->w_cursor.coladd += curwin->w_cursor.col - i;
|
|
|
7387 #endif
|
|
|
7388 curwin->w_cursor.col = i;
|
|
|
7389 }
|
|
|
7390 }
|
|
|
7391 cap->cmdchar = 'i';
|
|
|
7392 nv_edit(cap);
|
|
|
7393 break;
|
|
|
7394
|
|
|
7395 /*
|
|
|
7396 * "gI": Start insert in column 1.
|
|
|
7397 */
|
|
|
7398 case 'I':
|
|
|
7399 beginline(0);
|
|
|
7400 if (!checkclearopq(oap))
|
|
|
7401 invoke_edit(cap, FALSE, 'g', FALSE);
|
|
|
7402 break;
|
|
|
7403
|
|
|
7404 #ifdef FEAT_SEARCHPATH
|
|
|
7405 /*
|
|
|
7406 * "gf": goto file, edit file under cursor
|
|
|
7407 * "]f" and "[f": can also be used.
|
|
|
7408 */
|
|
|
7409 case 'f':
|
|
|
7410 nv_gotofile(cap);
|
|
|
7411 break;
|
|
|
7412 #endif
|
|
|
7413
|
|
|
7414 /* "g'm" and "g`m": jump to mark without setting pcmark */
|
|
|
7415 case '\'':
|
|
|
7416 cap->arg = TRUE;
|
|
|
7417 /*FALLTHROUGH*/
|
|
|
7418 case '`':
|
|
|
7419 nv_gomark(cap);
|
|
|
7420 break;
|
|
|
7421
|
|
|
7422 /*
|
|
|
7423 * "gs": Goto sleep.
|
|
|
7424 */
|
|
|
7425 case 's':
|
|
|
7426 do_sleep(cap->count1 * 1000L);
|
|
|
7427 break;
|
|
|
7428
|
|
|
7429 /*
|
|
|
7430 * "ga": Display the ascii value of the character under the
|
|
|
7431 * cursor. It is displayed in decimal, hex, and octal. -- webb
|
|
|
7432 */
|
|
|
7433 case 'a':
|
|
|
7434 do_ascii(NULL);
|
|
|
7435 break;
|
|
|
7436
|
|
|
7437 #ifdef FEAT_MBYTE
|
|
|
7438 /*
|
|
|
7439 * "g8": Display the bytes used for the UTF-8 character under the
|
|
|
7440 * cursor. It is displayed in hex.
|
|
|
7441 */
|
|
|
7442 case '8':
|
|
|
7443 show_utf8();
|
|
|
7444 break;
|
|
|
7445 #endif
|
|
|
7446
|
|
|
7447 /*
|
|
|
7448 * "gg": Goto the first line in file. With a count it goes to
|
|
|
7449 * that line number like for "G". -- webb
|
|
|
7450 */
|
|
|
7451 case 'g':
|
|
|
7452 cap->arg = FALSE;
|
|
|
7453 nv_goto(cap);
|
|
|
7454 break;
|
|
|
7455
|
|
|
7456 /*
|
|
|
7457 * Two-character operators:
|
|
|
7458 * "gq" Format text
|
|
|
7459 * "gw" Format text and keep cursor position
|
|
|
7460 * "g~" Toggle the case of the text.
|
|
|
7461 * "gu" Change text to lower case.
|
|
|
7462 * "gU" Change text to upper case.
|
|
|
7463 * "g?" rot13 encoding
|
|
|
7464 */
|
|
|
7465 case 'q':
|
|
|
7466 case 'w':
|
|
|
7467 oap->cursor_start = curwin->w_cursor;
|
|
|
7468 /*FALLTHROUGH*/
|
|
|
7469 case '~':
|
|
|
7470 case 'u':
|
|
|
7471 case 'U':
|
|
|
7472 case '?':
|
|
|
7473 nv_operator(cap);
|
|
|
7474 break;
|
|
|
7475
|
|
|
7476 /*
|
|
|
7477 * "gd": Find first occurence of pattern under the cursor in the
|
|
|
7478 * current function
|
|
|
7479 * "gD": idem, but in the current file.
|
|
|
7480 */
|
|
|
7481 case 'd':
|
|
|
7482 case 'D':
|
|
|
7483 nv_gd(oap, cap->nchar);
|
|
|
7484 break;
|
|
|
7485
|
|
|
7486 #ifdef FEAT_MOUSE
|
|
|
7487 /*
|
|
|
7488 * g<*Mouse> : <C-*mouse>
|
|
|
7489 */
|
|
|
7490 case K_MIDDLEMOUSE:
|
|
|
7491 case K_MIDDLEDRAG:
|
|
|
7492 case K_MIDDLERELEASE:
|
|
|
7493 case K_LEFTMOUSE:
|
|
|
7494 case K_LEFTDRAG:
|
|
|
7495 case K_LEFTRELEASE:
|
|
|
7496 case K_RIGHTMOUSE:
|
|
|
7497 case K_RIGHTDRAG:
|
|
|
7498 case K_RIGHTRELEASE:
|
|
|
7499 case K_X1MOUSE:
|
|
|
7500 case K_X1DRAG:
|
|
|
7501 case K_X1RELEASE:
|
|
|
7502 case K_X2MOUSE:
|
|
|
7503 case K_X2DRAG:
|
|
|
7504 case K_X2RELEASE:
|
|
|
7505 mod_mask = MOD_MASK_CTRL;
|
|
|
7506 (void)do_mouse(oap, cap->nchar, BACKWARD, cap->count1, 0);
|
|
|
7507 break;
|
|
|
7508 #endif
|
|
|
7509
|
|
|
7510 case K_IGNORE:
|
|
|
7511 break;
|
|
|
7512
|
|
|
7513 /*
|
|
|
7514 * "gP" and "gp": same as "P" and "p" but leave cursor just after new text
|
|
|
7515 */
|
|
|
7516 case 'p':
|
|
|
7517 case 'P':
|
|
|
7518 nv_put(cap);
|
|
|
7519 break;
|
|
|
7520
|
|
|
7521 #ifdef FEAT_BYTEOFF
|
|
|
7522 /* "go": goto byte count from start of buffer */
|
|
|
7523 case 'o':
|
|
|
7524 goto_byte(cap->count0);
|
|
|
7525 break;
|
|
|
7526 #endif
|
|
|
7527
|
|
|
7528 /* "gQ": improved Ex mode */
|
|
|
7529 case 'Q':
|
|
|
7530 #ifdef FEAT_CMDWIN
|
|
|
7531 if (cmdwin_type != 0)
|
|
|
7532 {
|
|
|
7533 clearopbeep(cap->oap);
|
|
|
7534 break;
|
|
|
7535 }
|
|
|
7536 #endif
|
|
|
7537 if (!checkclearopq(oap))
|
|
|
7538 do_exmode(TRUE);
|
|
|
7539 break;
|
|
|
7540
|
|
|
7541 #ifdef FEAT_JUMPLIST
|
|
|
7542 case ',':
|
|
|
7543 nv_pcmark(cap);
|
|
|
7544 break;
|
|
|
7545
|
|
|
7546 case ';':
|
|
|
7547 cap->count1 = -cap->count1;
|
|
|
7548 nv_pcmark(cap);
|
|
|
7549 break;
|
|
|
7550 #endif
|
|
|
7551
|
|
|
7552 default:
|
|
|
7553 clearopbeep(oap);
|
|
|
7554 break;
|
|
|
7555 }
|
|
|
7556 }
|
|
|
7557
|
|
|
7558 /*
|
|
|
7559 * Handle "o" and "O" commands.
|
|
|
7560 */
|
|
|
7561 static void
|
|
|
7562 n_opencmd(cap)
|
|
|
7563 cmdarg_T *cap;
|
|
|
7564 {
|
|
|
7565 if (!checkclearopq(cap->oap))
|
|
|
7566 {
|
|
|
7567 #ifdef FEAT_FOLDING
|
|
|
7568 if (cap->cmdchar == 'O')
|
|
|
7569 /* Open above the first line of a folded sequence of lines */
|
|
|
7570 (void)hasFolding(curwin->w_cursor.lnum,
|
|
|
7571 &curwin->w_cursor.lnum, NULL);
|
|
|
7572 else
|
|
|
7573 /* Open below the last line of a folded sequence of lines */
|
|
|
7574 (void)hasFolding(curwin->w_cursor.lnum,
|
|
|
7575 NULL, &curwin->w_cursor.lnum);
|
|
|
7576 #endif
|
|
|
7577 if (u_save((linenr_T)(curwin->w_cursor.lnum -
|
|
|
7578 (cap->cmdchar == 'O' ? 1 : 0)),
|
|
|
7579 (linenr_T)(curwin->w_cursor.lnum +
|
|
|
7580 (cap->cmdchar == 'o' ? 1 : 0))
|
|
|
7581 ) == OK
|
|
|
7582 && open_line(cap->cmdchar == 'O' ? BACKWARD : FORWARD,
|
|
|
7583 #ifdef FEAT_COMMENTS
|
|
|
7584 has_format_option(FO_OPEN_COMS) ? OPENLINE_DO_COM :
|
|
|
7585 #endif
|
|
|
7586 0, 0))
|
|
|
7587 {
|
|
|
7588 invoke_edit(cap, FALSE, cap->cmdchar, TRUE);
|
|
|
7589 }
|
|
|
7590 }
|
|
|
7591 }
|
|
|
7592
|
|
|
7593 /*
|
|
|
7594 * "." command: redo last change.
|
|
|
7595 */
|
|
|
7596 static void
|
|
|
7597 nv_dot(cap)
|
|
|
7598 cmdarg_T *cap;
|
|
|
7599 {
|
|
|
7600 if (!checkclearopq(cap->oap))
|
|
|
7601 {
|
|
|
7602 /*
|
|
|
7603 * If "restart_edit" is TRUE, the last but one command is repeated
|
|
|
7604 * instead of the last command (inserting text). This is used for
|
|
|
7605 * CTRL-O <.> in insert mode.
|
|
|
7606 */
|
|
|
7607 if (start_redo(cap->count0, restart_edit != 0 && !arrow_used) == FAIL)
|
|
|
7608 clearopbeep(cap->oap);
|
|
|
7609 }
|
|
|
7610 }
|
|
|
7611
|
|
|
7612 /*
|
|
|
7613 * CTRL-R: undo undo
|
|
|
7614 */
|
|
|
7615 static void
|
|
|
7616 nv_redo(cap)
|
|
|
7617 cmdarg_T *cap;
|
|
|
7618 {
|
|
|
7619 if (!checkclearopq(cap->oap))
|
|
|
7620 {
|
|
|
7621 u_redo((int)cap->count1);
|
|
|
7622 curwin->w_set_curswant = TRUE;
|
|
|
7623 }
|
|
|
7624 }
|
|
|
7625
|
|
|
7626 /*
|
|
|
7627 * Handle "U" command.
|
|
|
7628 */
|
|
|
7629 static void
|
|
|
7630 nv_Undo(cap)
|
|
|
7631 cmdarg_T *cap;
|
|
|
7632 {
|
|
|
7633 /* In Visual mode and typing "gUU" triggers an operator */
|
|
|
7634 if (cap->oap->op_type == OP_UPPER
|
|
|
7635 #ifdef FEAT_VISUAL
|
|
|
7636 || VIsual_active
|
|
|
7637 #endif
|
|
|
7638 )
|
|
|
7639 {
|
|
|
7640 /* translate "gUU" to "gUgU" */
|
|
|
7641 cap->cmdchar = 'g';
|
|
|
7642 cap->nchar = 'U';
|
|
|
7643 nv_operator(cap);
|
|
|
7644 }
|
|
|
7645 else if (!checkclearopq(cap->oap))
|
|
|
7646 {
|
|
|
7647 u_undoline();
|
|
|
7648 curwin->w_set_curswant = TRUE;
|
|
|
7649 }
|
|
|
7650 }
|
|
|
7651
|
|
|
7652 /*
|
|
|
7653 * '~' command: If tilde is not an operator and Visual is off: swap case of a
|
|
|
7654 * single character.
|
|
|
7655 */
|
|
|
7656 static void
|
|
|
7657 nv_tilde(cap)
|
|
|
7658 cmdarg_T *cap;
|
|
|
7659 {
|
|
|
7660 if (!p_to
|
|
|
7661 #ifdef FEAT_VISUAL
|
|
|
7662 && !VIsual_active
|
|
|
7663 #endif
|
|
|
7664 && cap->oap->op_type != OP_TILDE)
|
|
|
7665 n_swapchar(cap);
|
|
|
7666 else
|
|
|
7667 nv_operator(cap);
|
|
|
7668 }
|
|
|
7669
|
|
|
7670 /*
|
|
|
7671 * Handle an operator command.
|
|
|
7672 * The actual work is done by do_pending_operator().
|
|
|
7673 */
|
|
|
7674 static void
|
|
|
7675 nv_operator(cap)
|
|
|
7676 cmdarg_T *cap;
|
|
|
7677 {
|
|
|
7678 int op_type;
|
|
|
7679
|
|
|
7680 op_type = get_op_type(cap->cmdchar, cap->nchar);
|
|
|
7681
|
|
|
7682 if (op_type == cap->oap->op_type) /* double operator works on lines */
|
|
|
7683 nv_lineop(cap);
|
|
|
7684 else if (!checkclearop(cap->oap))
|
|
|
7685 {
|
|
|
7686 cap->oap->start = curwin->w_cursor;
|
|
|
7687 cap->oap->op_type = op_type;
|
|
|
7688 }
|
|
|
7689 }
|
|
|
7690
|
|
|
7691 /*
|
|
|
7692 * Handle linewise operator "dd", "yy", etc.
|
|
|
7693 *
|
|
|
7694 * "_" is is a strange motion command that helps make operators more logical.
|
|
|
7695 * It is actually implemented, but not documented in the real Vi. This motion
|
|
|
7696 * command actually refers to "the current line". Commands like "dd" and "yy"
|
|
|
7697 * are really an alternate form of "d_" and "y_". It does accept a count, so
|
|
|
7698 * "d3_" works to delete 3 lines.
|
|
|
7699 */
|
|
|
7700 static void
|
|
|
7701 nv_lineop(cap)
|
|
|
7702 cmdarg_T *cap;
|
|
|
7703 {
|
|
|
7704 cap->oap->motion_type = MLINE;
|
|
|
7705 if (cursor_down(cap->count1 - 1L, cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
7706 clearopbeep(cap->oap);
|
|
|
7707 else if ( cap->oap->op_type == OP_DELETE
|
|
|
7708 || cap->oap->op_type == OP_LSHIFT
|
|
|
7709 || cap->oap->op_type == OP_RSHIFT)
|
|
|
7710 beginline(BL_SOL | BL_FIX);
|
|
|
7711 else if (cap->oap->op_type != OP_YANK) /* 'Y' does not move cursor */
|
|
|
7712 beginline(BL_WHITE | BL_FIX);
|
|
|
7713 }
|
|
|
7714
|
|
|
7715 /*
|
|
|
7716 * <Home> command.
|
|
|
7717 */
|
|
|
7718 static void
|
|
|
7719 nv_home(cap)
|
|
|
7720 cmdarg_T *cap;
|
|
|
7721 {
|
|
|
7722 cap->count0 = 1;
|
|
|
7723 nv_pipe(cap);
|
|
|
7724 }
|
|
|
7725
|
|
|
7726 /*
|
|
|
7727 * "|" command.
|
|
|
7728 */
|
|
|
7729 static void
|
|
|
7730 nv_pipe(cap)
|
|
|
7731 cmdarg_T *cap;
|
|
|
7732 {
|
|
|
7733 cap->oap->motion_type = MCHAR;
|
|
|
7734 cap->oap->inclusive = FALSE;
|
|
|
7735 beginline(0);
|
|
|
7736 if (cap->count0 > 0)
|
|
|
7737 {
|
|
|
7738 coladvance((colnr_T)(cap->count0 - 1));
|
|
|
7739 curwin->w_curswant = (colnr_T)(cap->count0 - 1);
|
|
|
7740 }
|
|
|
7741 else
|
|
|
7742 curwin->w_curswant = 0;
|
|
|
7743 /* keep curswant at the column where we wanted to go, not where
|
|
|
7744 we ended; differs if line is too short */
|
|
|
7745 curwin->w_set_curswant = FALSE;
|
|
|
7746 }
|
|
|
7747
|
|
|
7748 /*
|
|
|
7749 * Handle back-word command "b" and "B".
|
|
|
7750 * cap->arg is 1 for "B"
|
|
|
7751 */
|
|
|
7752 static void
|
|
|
7753 nv_bck_word(cap)
|
|
|
7754 cmdarg_T *cap;
|
|
|
7755 {
|
|
|
7756 cap->oap->motion_type = MCHAR;
|
|
|
7757 cap->oap->inclusive = FALSE;
|
|
|
7758 curwin->w_set_curswant = TRUE;
|
|
|
7759 if (bck_word(cap->count1, cap->arg, FALSE) == FAIL)
|
|
|
7760 clearopbeep(cap->oap);
|
|
|
7761 #ifdef FEAT_FOLDING
|
|
|
7762 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
7763 foldOpenCursor();
|
|
|
7764 #endif
|
|
|
7765 }
|
|
|
7766
|
|
|
7767 /*
|
|
|
7768 * Handle word motion commands "e", "E", "w" and "W".
|
|
|
7769 * cap->arg is TRUE for "E" and "W".
|
|
|
7770 */
|
|
|
7771 static void
|
|
|
7772 nv_wordcmd(cap)
|
|
|
7773 cmdarg_T *cap;
|
|
|
7774 {
|
|
|
7775 int n;
|
|
|
7776 int word_end;
|
|
|
7777 int flag = FALSE;
|
|
|
7778
|
|
|
7779 /*
|
|
|
7780 * Set inclusive for the "E" and "e" command.
|
|
|
7781 */
|
|
|
7782 if (cap->cmdchar == 'e' || cap->cmdchar == 'E')
|
|
|
7783 word_end = TRUE;
|
|
|
7784 else
|
|
|
7785 word_end = FALSE;
|
|
|
7786 cap->oap->inclusive = word_end;
|
|
|
7787
|
|
|
7788 /*
|
|
|
7789 * "cw" and "cW" are a special case.
|
|
|
7790 */
|
|
|
7791 if (!word_end && cap->oap->op_type == OP_CHANGE)
|
|
|
7792 {
|
|
|
7793 n = gchar_cursor();
|
|
|
7794 if (n != NUL) /* not an empty line */
|
|
|
7795 {
|
|
|
7796 if (vim_iswhite(n))
|
|
|
7797 {
|
|
|
7798 /*
|
|
|
7799 * Reproduce a funny Vi behaviour: "cw" on a blank only
|
|
|
7800 * changes one character, not all blanks until the start of
|
|
|
7801 * the next word. Only do this when the 'w' flag is included
|
|
|
7802 * in 'cpoptions'.
|
|
|
7803 */
|
|
|
7804 if (cap->count1 == 1 && vim_strchr(p_cpo, CPO_CW) != NULL)
|
|
|
7805 {
|
|
|
7806 cap->oap->inclusive = TRUE;
|
|
|
7807 cap->oap->motion_type = MCHAR;
|
|
|
7808 return;
|
|
|
7809 }
|
|
|
7810 }
|
|
|
7811 else
|
|
|
7812 {
|
|
|
7813 /*
|
|
|
7814 * This is a little strange. To match what the real Vi does,
|
|
|
7815 * we effectively map 'cw' to 'ce', and 'cW' to 'cE', provided
|
|
|
7816 * that we are not on a space or a TAB. This seems impolite
|
|
|
7817 * at first, but it's really more what we mean when we say
|
|
|
7818 * 'cw'.
|
|
|
7819 * Another strangeness: When standing on the end of a word
|
|
|
7820 * "ce" will change until the end of the next wordt, but "cw"
|
|
|
7821 * will change only one character! This is done by setting
|
|
|
7822 * flag.
|
|
|
7823 */
|
|
|
7824 cap->oap->inclusive = TRUE;
|
|
|
7825 word_end = TRUE;
|
|
|
7826 flag = TRUE;
|
|
|
7827 }
|
|
|
7828 }
|
|
|
7829 }
|
|
|
7830
|
|
|
7831 cap->oap->motion_type = MCHAR;
|
|
|
7832 curwin->w_set_curswant = TRUE;
|
|
|
7833 if (word_end)
|
|
|
7834 n = end_word(cap->count1, cap->arg, flag, FALSE);
|
|
|
7835 else
|
|
|
7836 n = fwd_word(cap->count1, cap->arg, cap->oap->op_type != OP_NOP);
|
|
|
7837
|
|
|
7838 /* Don't leave the cursor on the NUL past a line */
|
|
|
7839 if (curwin->w_cursor.col && gchar_cursor() == NUL)
|
|
|
7840 {
|
|
|
7841 --curwin->w_cursor.col;
|
|
|
7842 cap->oap->inclusive = TRUE;
|
|
|
7843 }
|
|
|
7844
|
|
|
7845 if (n == FAIL && cap->oap->op_type == OP_NOP)
|
|
|
7846 clearopbeep(cap->oap);
|
|
|
7847 else
|
|
|
7848 {
|
|
|
7849 #ifdef FEAT_VISUAL
|
|
|
7850 adjust_for_sel(cap);
|
|
|
7851 #endif
|
|
|
7852 #ifdef FEAT_FOLDING
|
|
|
7853 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
7854 foldOpenCursor();
|
|
|
7855 #endif
|
|
|
7856 }
|
|
|
7857 }
|
|
|
7858
|
|
|
7859 /*
|
|
|
7860 * "0" and "^" commands.
|
|
|
7861 * cap->arg is the argument for beginline().
|
|
|
7862 */
|
|
|
7863 static void
|
|
|
7864 nv_beginline(cap)
|
|
|
7865 cmdarg_T *cap;
|
|
|
7866 {
|
|
|
7867 cap->oap->motion_type = MCHAR;
|
|
|
7868 cap->oap->inclusive = FALSE;
|
|
|
7869 beginline(cap->arg);
|
|
|
7870 #ifdef FEAT_FOLDING
|
|
|
7871 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
7872 foldOpenCursor();
|
|
|
7873 #endif
|
|
|
7874 }
|
|
|
7875
|
|
|
7876 #ifdef FEAT_VISUAL
|
|
|
7877 /*
|
|
|
7878 * In exclusive Visual mode, may include the last character.
|
|
|
7879 */
|
|
|
7880 static void
|
|
|
7881 adjust_for_sel(cap)
|
|
|
7882 cmdarg_T *cap;
|
|
|
7883 {
|
|
|
7884 if (VIsual_active && cap->oap->inclusive && *p_sel == 'e'
|
|
|
7885 && gchar_cursor() != NUL && lt(VIsual, curwin->w_cursor))
|
|
|
7886 {
|
|
|
7887 # ifdef FEAT_MBYTE
|
|
|
7888 if (has_mbyte)
|
|
|
7889 inc_cursor();
|
|
|
7890 else
|
|
|
7891 # endif
|
|
|
7892 ++curwin->w_cursor.col;
|
|
|
7893 cap->oap->inclusive = FALSE;
|
|
|
7894 }
|
|
|
7895 }
|
|
|
7896
|
|
|
7897 /*
|
|
|
7898 * Exclude last character at end of Visual area for 'selection' == "exclusive".
|
|
|
7899 * Should check VIsual_mode before calling this.
|
|
|
7900 * Returns TRUE when backed up to the previous line.
|
|
|
7901 */
|
|
|
7902 static int
|
|
|
7903 unadjust_for_sel()
|
|
|
7904 {
|
|
|
7905 pos_T *pp;
|
|
|
7906
|
|
|
7907 if (*p_sel == 'e' && !equalpos(VIsual, curwin->w_cursor))
|
|
|
7908 {
|
|
|
7909 if (lt(VIsual, curwin->w_cursor))
|
|
|
7910 pp = &curwin->w_cursor;
|
|
|
7911 else
|
|
|
7912 pp = &VIsual;
|
|
|
7913 #ifdef FEAT_VIRTUALEDIT
|
|
|
7914 if (pp->coladd > 0)
|
|
|
7915 --pp->coladd;
|
|
|
7916 else
|
|
|
7917 #endif
|
|
|
7918 if (pp->col > 0)
|
|
|
7919 {
|
|
|
7920 --pp->col;
|
|
|
7921 #ifdef FEAT_MBYTE
|
|
|
7922 mb_adjustpos(pp);
|
|
|
7923 #endif
|
|
|
7924 }
|
|
|
7925 else if (pp->lnum > 1)
|
|
|
7926 {
|
|
|
7927 --pp->lnum;
|
|
|
7928 pp->col = (colnr_T)STRLEN(ml_get(pp->lnum));
|
|
|
7929 return TRUE;
|
|
|
7930 }
|
|
|
7931 }
|
|
|
7932 return FALSE;
|
|
|
7933 }
|
|
|
7934
|
|
|
7935 /*
|
|
|
7936 * SELECT key in Normal or Visual mode: end of Select mode mapping.
|
|
|
7937 */
|
|
|
7938 static void
|
|
|
7939 nv_select(cap)
|
|
|
7940 cmdarg_T *cap;
|
|
|
7941 {
|
|
|
7942 if (VIsual_active)
|
|
|
7943 VIsual_select = TRUE;
|
|
|
7944 else if (VIsual_reselect)
|
|
|
7945 {
|
|
|
7946 cap->nchar = 'v'; /* fake "gv" command */
|
|
|
7947 cap->arg = TRUE;
|
|
|
7948 nv_g_cmd(cap);
|
|
|
7949 }
|
|
|
7950 }
|
|
|
7951
|
|
|
7952 #endif
|
|
|
7953
|
|
|
7954 /*
|
|
|
7955 * "G", "gg", CTRL-END, CTRL-HOME.
|
|
|
7956 * cap->arg is TRUE for "G".
|
|
|
7957 */
|
|
|
7958 static void
|
|
|
7959 nv_goto(cap)
|
|
|
7960 cmdarg_T *cap;
|
|
|
7961 {
|
|
|
7962 linenr_T lnum;
|
|
|
7963
|
|
|
7964 if (cap->arg)
|
|
|
7965 lnum = curbuf->b_ml.ml_line_count;
|
|
|
7966 else
|
|
|
7967 lnum = 1L;
|
|
|
7968 cap->oap->motion_type = MLINE;
|
|
|
7969 setpcmark();
|
|
|
7970
|
|
|
7971 /* When a count is given, use it instead of the default lnum */
|
|
|
7972 if (cap->count0 != 0)
|
|
|
7973 lnum = cap->count0;
|
|
|
7974 if (lnum < 1L)
|
|
|
7975 lnum = 1L;
|
|
|
7976 else if (lnum > curbuf->b_ml.ml_line_count)
|
|
|
7977 lnum = curbuf->b_ml.ml_line_count;
|
|
|
7978 curwin->w_cursor.lnum = lnum;
|
|
|
7979 beginline(BL_SOL | BL_FIX);
|
|
|
7980 #ifdef FEAT_FOLDING
|
|
|
7981 if ((fdo_flags & FDO_JUMP) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
7982 foldOpenCursor();
|
|
|
7983 #endif
|
|
|
7984 }
|
|
|
7985
|
|
|
7986 /*
|
|
|
7987 * CTRL-\ in Normal mode.
|
|
|
7988 */
|
|
|
7989 static void
|
|
|
7990 nv_normal(cap)
|
|
|
7991 cmdarg_T *cap;
|
|
|
7992 {
|
|
|
7993 if (cap->nchar == Ctrl_N || cap->nchar == Ctrl_G)
|
|
|
7994 {
|
|
|
7995 clearop(cap->oap);
|
|
|
7996 if (restart_edit != 0 && p_smd)
|
|
|
7997 clear_cmdline = TRUE; /* unshow mode later */
|
|
|
7998 restart_edit = 0;
|
|
|
7999 #ifdef FEAT_CMDWIN
|
|
|
8000 if (cmdwin_type != 0)
|
|
|
8001 cmdwin_result = Ctrl_C;
|
|
|
8002 #endif
|
|
|
8003 #ifdef FEAT_VISUAL
|
|
|
8004 if (VIsual_active)
|
|
|
8005 {
|
|
|
8006 end_visual_mode(); /* stop Visual */
|
|
|
8007 redraw_curbuf_later(INVERTED);
|
|
|
8008 }
|
|
|
8009 #endif
|
|
|
8010 /* CTRL-\ CTRL-G restarts Insert mode when 'insertmode' is set. */
|
|
|
8011 if (cap->nchar == Ctrl_G && p_im)
|
|
|
8012 restart_edit = 'a';
|
|
|
8013 }
|
|
|
8014 else
|
|
|
8015 clearopbeep(cap->oap);
|
|
|
8016 }
|
|
|
8017
|
|
|
8018 /*
|
|
|
8019 * ESC in Normal mode: beep, but don't flush buffers.
|
|
|
8020 * Don't even beep if we are canceling a command.
|
|
|
8021 */
|
|
|
8022 static void
|
|
|
8023 nv_esc(cap)
|
|
|
8024 cmdarg_T *cap;
|
|
|
8025 {
|
|
|
8026 int no_reason;
|
|
|
8027
|
|
|
8028 no_reason = (cap->oap->op_type == OP_NOP
|
|
|
8029 && cap->opcount == 0
|
|
|
8030 && cap->count0 == 0
|
|
|
8031 && cap->oap->regname == 0
|
|
|
8032 && !p_im);
|
|
|
8033
|
|
|
8034 if (cap->arg) /* TRUE for CTRL-C */
|
|
|
8035 {
|
|
|
8036 if (restart_edit == 0
|
|
|
8037 #ifdef FEAT_CMDWIN
|
|
|
8038 && cmdwin_type == 0
|
|
|
8039 #endif
|
|
|
8040 #ifdef FEAT_VISUAL
|
|
|
8041 && !VIsual_active
|
|
|
8042 #endif
|
|
|
8043 && no_reason)
|
|
|
8044 MSG(_("Type :quit<Enter> to exit Vim"));
|
|
|
8045
|
|
|
8046 /* Don't reset "restart_edit" when 'insertmode' is set, it won't be
|
|
|
8047 * set again below when halfway a mapping. */
|
|
|
8048 if (!p_im)
|
|
|
8049 restart_edit = 0;
|
|
|
8050 #ifdef FEAT_CMDWIN
|
|
|
8051 if (cmdwin_type != 0)
|
|
|
8052 {
|
|
|
8053 cmdwin_result = K_IGNORE;
|
|
|
8054 got_int = FALSE; /* don't stop executing autocommands et al. */
|
|
|
8055 return;
|
|
|
8056 }
|
|
|
8057 #endif
|
|
|
8058 }
|
|
|
8059
|
|
|
8060 #ifdef FEAT_VISUAL
|
|
|
8061 if (VIsual_active)
|
|
|
8062 {
|
|
|
8063 end_visual_mode(); /* stop Visual */
|
|
|
8064 check_cursor_col(); /* make sure cursor is not beyond EOL */
|
|
|
8065 curwin->w_set_curswant = TRUE;
|
|
|
8066 redraw_curbuf_later(INVERTED);
|
|
|
8067 }
|
|
|
8068 else
|
|
|
8069 #endif
|
|
|
8070 if (no_reason)
|
|
|
8071 vim_beep();
|
|
|
8072 clearop(cap->oap);
|
|
|
8073
|
|
|
8074 /* A CTRL-C is often used at the start of a menu. When 'insertmode' is
|
|
|
8075 * set return to Insert mode afterwards. */
|
|
|
8076 if (restart_edit == 0 && goto_im()
|
|
|
8077 #ifdef FEAT_EX_EXTRA
|
|
|
8078 && ex_normal_busy == 0
|
|
|
8079 #endif
|
|
|
8080 )
|
|
|
8081 restart_edit = 'a';
|
|
|
8082 }
|
|
|
8083
|
|
|
8084 /*
|
|
|
8085 * Handle "A", "a", "I", "i" and <Insert> commands.
|
|
|
8086 */
|
|
|
8087 static void
|
|
|
8088 nv_edit(cap)
|
|
|
8089 cmdarg_T *cap;
|
|
|
8090 {
|
|
|
8091 /* <Insert> is equal to "i" */
|
|
|
8092 if (cap->cmdchar == K_INS || cap->cmdchar == K_KINS)
|
|
|
8093 cap->cmdchar = 'i';
|
|
|
8094
|
|
|
8095 #ifdef FEAT_VISUAL
|
|
|
8096 /* in Visual mode "A" and "I" are an operator */
|
|
|
8097 if (VIsual_active && (cap->cmdchar == 'A' || cap->cmdchar == 'I'))
|
|
|
8098 v_visop(cap);
|
|
|
8099
|
|
|
8100 /* in Visual mode and after an operator "a" and "i" are for text objects */
|
|
|
8101 else
|
|
|
8102 #endif
|
|
|
8103 if ((cap->cmdchar == 'a' || cap->cmdchar == 'i')
|
|
|
8104 && (cap->oap->op_type != OP_NOP
|
|
|
8105 #ifdef FEAT_VISUAL
|
|
|
8106 || VIsual_active
|
|
|
8107 #endif
|
|
|
8108 ))
|
|
|
8109 {
|
|
|
8110 #ifdef FEAT_TEXTOBJ
|
|
|
8111 nv_object(cap);
|
|
|
8112 #else
|
|
|
8113 clearopbeep(cap->oap);
|
|
|
8114 #endif
|
|
|
8115 }
|
|
|
8116 else if (!curbuf->b_p_ma && !p_im)
|
|
|
8117 {
|
|
|
8118 /* Only give this error when 'insertmode' is off. */
|
|
|
8119 EMSG(_(e_modifiable));
|
|
|
8120 clearop(cap->oap);
|
|
|
8121 }
|
|
|
8122 else if (!checkclearopq(cap->oap))
|
|
|
8123 {
|
|
|
8124 switch (cap->cmdchar)
|
|
|
8125 {
|
|
|
8126 case 'A': /* "A"ppend after the line */
|
|
|
8127 curwin->w_set_curswant = TRUE;
|
|
|
8128 #ifdef FEAT_VIRTUALEDIT
|
|
|
8129 if (ve_flags == VE_ALL)
|
|
|
8130 {
|
|
|
8131 int save_State = State;
|
|
|
8132
|
|
|
8133 /* Pretent Insert mode here to allow the cursor on the
|
|
|
8134 * character past the end of the line */
|
|
|
8135 State = INSERT;
|
|
|
8136 coladvance((colnr_T)MAXCOL);
|
|
|
8137 State = save_State;
|
|
|
8138 }
|
|
|
8139 else
|
|
|
8140 #endif
|
|
|
8141 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor());
|
|
|
8142 break;
|
|
|
8143
|
|
|
8144 case 'I': /* "I"nsert before the first non-blank */
|
|
|
8145 beginline(BL_WHITE);
|
|
|
8146 break;
|
|
|
8147
|
|
|
8148 case 'a': /* "a"ppend is like "i"nsert on the next character. */
|
|
|
8149 #ifdef FEAT_VIRTUALEDIT
|
|
|
8150 /* increment coladd when in virtual space, increment the
|
|
|
8151 * column otherwise, also to append after an unprintable char */
|
|
|
8152 if (virtual_active()
|
|
|
8153 && (curwin->w_cursor.coladd > 0
|
|
|
8154 || *ml_get_cursor() == NUL
|
|
|
8155 || *ml_get_cursor() == TAB))
|
|
|
8156 curwin->w_cursor.coladd++;
|
|
|
8157 else
|
|
|
8158 #endif
|
|
|
8159 if (*ml_get_cursor() != NUL)
|
|
|
8160 inc_cursor();
|
|
|
8161 break;
|
|
|
8162 }
|
|
|
8163
|
|
|
8164 #ifdef FEAT_VIRTUALEDIT
|
|
|
8165 if (curwin->w_cursor.coladd && cap->cmdchar != 'A')
|
|
|
8166 {
|
|
|
8167 int save_State = State;
|
|
|
8168
|
|
|
8169 /* Pretent Insert mode here to allow the cursor on the
|
|
|
8170 * character past the end of the line */
|
|
|
8171 State = INSERT;
|
|
|
8172 coladvance(getviscol());
|
|
|
8173 State = save_State;
|
|
|
8174 }
|
|
|
8175 #endif
|
|
|
8176
|
|
|
8177 invoke_edit(cap, FALSE, cap->cmdchar, FALSE);
|
|
|
8178 }
|
|
|
8179 }
|
|
|
8180
|
|
|
8181 /*
|
|
|
8182 * Invoke edit() and take care of "restart_edit" and the return value.
|
|
|
8183 */
|
|
|
8184 static void
|
|
|
8185 invoke_edit(cap, repl, cmd, startln)
|
|
|
8186 cmdarg_T *cap;
|
|
|
8187 int repl; /* "r" or "gr" command */
|
|
|
8188 int cmd;
|
|
|
8189 int startln;
|
|
|
8190 {
|
|
|
8191 int restart_edit_save = 0;
|
|
|
8192
|
|
|
8193 /* Complicated: When the user types "a<C-O>a" we don't want to do Insert
|
|
|
8194 * mode recursively. But when doing "a<C-O>." or "a<C-O>rx" we do allow
|
|
|
8195 * it. */
|
|
|
8196 if (repl || !stuff_empty())
|
|
|
8197 restart_edit_save = restart_edit;
|
|
|
8198 else
|
|
|
8199 restart_edit_save = 0;
|
|
|
8200
|
|
|
8201 /* Always reset "restart_edit", this is not a restarted edit. */
|
|
|
8202 restart_edit = 0;
|
|
|
8203
|
|
|
8204 if (edit(cmd, startln, cap->count1))
|
|
|
8205 cap->retval |= CA_COMMAND_BUSY;
|
|
|
8206
|
|
|
8207 if (restart_edit == 0)
|
|
|
8208 restart_edit = restart_edit_save;
|
|
|
8209 }
|
|
|
8210
|
|
|
8211 #ifdef FEAT_TEXTOBJ
|
|
|
8212 /*
|
|
|
8213 * "a" or "i" while an operator is pending or in Visual mode: object motion.
|
|
|
8214 */
|
|
|
8215 static void
|
|
|
8216 nv_object(cap)
|
|
|
8217 cmdarg_T *cap;
|
|
|
8218 {
|
|
|
8219 int flag;
|
|
|
8220 int include;
|
|
|
8221 char_u *mps_save;
|
|
|
8222
|
|
|
8223 if (cap->cmdchar == 'i')
|
|
|
8224 include = FALSE; /* "ix" = inner object: exclude white space */
|
|
|
8225 else
|
|
|
8226 include = TRUE; /* "ax" = an object: include white space */
|
|
|
8227
|
|
|
8228 /* Make sure (), [], {} and <> are in 'matchpairs' */
|
|
|
8229 mps_save = curbuf->b_p_mps;
|
|
|
8230 curbuf->b_p_mps = (char_u *)"(:),{:},[:],<:>";
|
|
|
8231
|
|
|
8232 switch (cap->nchar)
|
|
|
8233 {
|
|
|
8234 case 'w': /* "aw" = a word */
|
|
|
8235 flag = current_word(cap->oap, cap->count1, include, FALSE);
|
|
|
8236 break;
|
|
|
8237 case 'W': /* "aW" = a WORD */
|
|
|
8238 flag = current_word(cap->oap, cap->count1, include, TRUE);
|
|
|
8239 break;
|
|
|
8240 case 'b': /* "ab" = a braces block */
|
|
|
8241 case '(':
|
|
|
8242 case ')':
|
|
|
8243 flag = current_block(cap->oap, cap->count1, include, '(', ')');
|
|
|
8244 break;
|
|
|
8245 case 'B': /* "aB" = a Brackets block */
|
|
|
8246 case '{':
|
|
|
8247 case '}':
|
|
|
8248 flag = current_block(cap->oap, cap->count1, include, '{', '}');
|
|
|
8249 break;
|
|
|
8250 case '[': /* "a[" = a [] block */
|
|
|
8251 case ']':
|
|
|
8252 flag = current_block(cap->oap, cap->count1, include, '[', ']');
|
|
|
8253 break;
|
|
|
8254 case '<': /* "a<" = a <> block */
|
|
|
8255 case '>':
|
|
|
8256 flag = current_block(cap->oap, cap->count1, include, '<', '>');
|
|
|
8257 break;
|
|
|
8258 case 'p': /* "ap" = a paragraph */
|
|
|
8259 flag = current_par(cap->oap, cap->count1, include, 'p');
|
|
|
8260 break;
|
|
|
8261 case 's': /* "as" = a sentence */
|
|
|
8262 flag = current_sent(cap->oap, cap->count1, include);
|
|
|
8263 break;
|
|
12
|
8264 case '"': /* "a"" = a double quoted string */
|
|
|
8265 case '\'': /* "a'" = a single quoted string */
|
|
|
8266 case '`': /* "a`" = a backtick quoted string */
|
|
|
8267 flag = current_quote(cap->oap, cap->count1, include,
|
|
|
8268 cap->nchar);
|
|
|
8269 break;
|
|
7
|
8270 #if 0 /* TODO */
|
|
|
8271 case 'S': /* "aS" = a section */
|
|
|
8272 case 'f': /* "af" = a filename */
|
|
|
8273 case 'u': /* "au" = a URL */
|
|
|
8274 #endif
|
|
|
8275 default:
|
|
|
8276 flag = FAIL;
|
|
|
8277 break;
|
|
|
8278 }
|
|
|
8279
|
|
|
8280 curbuf->b_p_mps = mps_save;
|
|
|
8281 if (flag == FAIL)
|
|
|
8282 clearopbeep(cap->oap);
|
|
|
8283 adjust_cursor_col();
|
|
|
8284 curwin->w_set_curswant = TRUE;
|
|
|
8285 }
|
|
|
8286 #endif
|
|
|
8287
|
|
|
8288 /*
|
|
|
8289 * "q" command: Start/stop recording.
|
|
|
8290 * "q:", "q/", "q?": edit command-line in command-line window.
|
|
|
8291 */
|
|
|
8292 static void
|
|
|
8293 nv_record(cap)
|
|
|
8294 cmdarg_T *cap;
|
|
|
8295 {
|
|
|
8296 if (cap->oap->op_type == OP_FORMAT)
|
|
|
8297 {
|
|
|
8298 /* "gqq" is the same as "gqgq": format line */
|
|
|
8299 cap->cmdchar = 'g';
|
|
|
8300 cap->nchar = 'q';
|
|
|
8301 nv_operator(cap);
|
|
|
8302 }
|
|
|
8303 else if (!checkclearop(cap->oap))
|
|
|
8304 {
|
|
|
8305 #ifdef FEAT_CMDWIN
|
|
|
8306 if (cap->nchar == ':' || cap->nchar == '/' || cap->nchar == '?')
|
|
|
8307 {
|
|
|
8308 stuffcharReadbuff(cap->nchar);
|
|
|
8309 stuffcharReadbuff(K_CMDWIN);
|
|
|
8310 }
|
|
|
8311 else
|
|
|
8312 #endif
|
|
|
8313 /* (stop) recording into a named register, unless executing a
|
|
|
8314 * register */
|
|
|
8315 if (!Exec_reg && do_record(cap->nchar) == FAIL)
|
|
|
8316 clearopbeep(cap->oap);
|
|
|
8317 }
|
|
|
8318 }
|
|
|
8319
|
|
|
8320 /*
|
|
|
8321 * Handle the "@r" command.
|
|
|
8322 */
|
|
|
8323 static void
|
|
|
8324 nv_at(cap)
|
|
|
8325 cmdarg_T *cap;
|
|
|
8326 {
|
|
|
8327 if (checkclearop(cap->oap))
|
|
|
8328 return;
|
|
|
8329 #ifdef FEAT_EVAL
|
|
|
8330 if (cap->nchar == '=')
|
|
|
8331 {
|
|
|
8332 if (get_expr_register() == NUL)
|
|
|
8333 return;
|
|
|
8334 }
|
|
|
8335 #endif
|
|
|
8336 while (cap->count1-- && !got_int)
|
|
|
8337 {
|
|
|
8338 if (do_execreg(cap->nchar, FALSE, FALSE) == FAIL)
|
|
|
8339 {
|
|
|
8340 clearopbeep(cap->oap);
|
|
|
8341 break;
|
|
|
8342 }
|
|
|
8343 line_breakcheck();
|
|
|
8344 }
|
|
|
8345 }
|
|
|
8346
|
|
|
8347 /*
|
|
|
8348 * Handle the CTRL-U and CTRL-D commands.
|
|
|
8349 */
|
|
|
8350 static void
|
|
|
8351 nv_halfpage(cap)
|
|
|
8352 cmdarg_T *cap;
|
|
|
8353 {
|
|
|
8354 if ((cap->cmdchar == Ctrl_U && curwin->w_cursor.lnum == 1)
|
|
|
8355 || (cap->cmdchar == Ctrl_D
|
|
|
8356 && curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count))
|
|
|
8357 clearopbeep(cap->oap);
|
|
|
8358 else if (!checkclearop(cap->oap))
|
|
|
8359 halfpage(cap->cmdchar == Ctrl_D, cap->count0);
|
|
|
8360 }
|
|
|
8361
|
|
|
8362 /*
|
|
|
8363 * Handle "J" or "gJ" command.
|
|
|
8364 */
|
|
|
8365 static void
|
|
|
8366 nv_join(cap)
|
|
|
8367 cmdarg_T *cap;
|
|
|
8368 {
|
|
|
8369 #ifdef FEAT_VISUAL
|
|
|
8370 if (VIsual_active) /* join the visual lines */
|
|
|
8371 nv_operator(cap);
|
|
|
8372 else
|
|
|
8373 #endif
|
|
|
8374 if (!checkclearop(cap->oap))
|
|
|
8375 {
|
|
|
8376 if (cap->count0 <= 1)
|
|
|
8377 cap->count0 = 2; /* default for join is two lines! */
|
|
|
8378 if (curwin->w_cursor.lnum + cap->count0 - 1 >
|
|
|
8379 curbuf->b_ml.ml_line_count)
|
|
|
8380 clearopbeep(cap->oap); /* beyond last line */
|
|
|
8381 else
|
|
|
8382 {
|
|
|
8383 prep_redo(cap->oap->regname, cap->count0,
|
|
|
8384 NUL, cap->cmdchar, NUL, NUL, cap->nchar);
|
|
|
8385 do_do_join(cap->count0, cap->nchar == NUL);
|
|
|
8386 }
|
|
|
8387 }
|
|
|
8388 }
|
|
|
8389
|
|
|
8390 /*
|
|
|
8391 * "P", "gP", "p" and "gp" commands.
|
|
|
8392 */
|
|
|
8393 static void
|
|
|
8394 nv_put(cap)
|
|
|
8395 cmdarg_T *cap;
|
|
|
8396 {
|
|
|
8397 #ifdef FEAT_VISUAL
|
|
|
8398 int regname = 0;
|
|
|
8399 void *reg1 = NULL, *reg2 = NULL;
|
|
|
8400 #endif
|
|
|
8401 int dir;
|
|
|
8402 int flags = 0;
|
|
|
8403
|
|
|
8404 if (cap->oap->op_type != OP_NOP)
|
|
|
8405 {
|
|
|
8406 #ifdef FEAT_DIFF
|
|
|
8407 /* "dp" is ":diffput" */
|
|
|
8408 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'p')
|
|
|
8409 {
|
|
|
8410 clearop(cap->oap);
|
|
|
8411 nv_diffgetput(TRUE);
|
|
|
8412 }
|
|
|
8413 else
|
|
|
8414 #endif
|
|
|
8415 clearopbeep(cap->oap);
|
|
|
8416 }
|
|
|
8417 else
|
|
|
8418 {
|
|
|
8419 dir = (cap->cmdchar == 'P'
|
|
|
8420 || (cap->cmdchar == 'g' && cap->nchar == 'P'))
|
|
|
8421 ? BACKWARD : FORWARD;
|
|
|
8422 prep_redo_cmd(cap);
|
|
|
8423 if (cap->cmdchar == 'g')
|
|
|
8424 flags |= PUT_CURSEND;
|
|
|
8425
|
|
|
8426 #ifdef FEAT_VISUAL
|
|
|
8427 if (VIsual_active)
|
|
|
8428 {
|
|
|
8429 /* Putting in Visual mode: The put text replaces the selected
|
|
|
8430 * text. First delete the selected text, then put the new text.
|
|
|
8431 * Need to save and restore the registers that the delete
|
|
|
8432 * overwrites if the old contents is being put.
|
|
|
8433 */
|
|
|
8434 regname = cap->oap->regname;
|
|
|
8435 # ifdef FEAT_CLIPBOARD
|
|
|
8436 adjust_clip_reg(®name);
|
|
|
8437 # endif
|
|
|
8438 if (regname == 0 || VIM_ISDIGIT(regname)
|
|
|
8439 # ifdef FEAT_CLIPBOARD
|
|
|
8440 || (clip_unnamed && (regname == '*' || regname == '+'))
|
|
|
8441 # endif
|
|
|
8442
|
|
|
8443 )
|
|
|
8444 {
|
|
|
8445 /* the delete is going to overwrite the register we want to
|
|
|
8446 * put, save it first. */
|
|
|
8447 reg1 = get_register(regname, TRUE);
|
|
|
8448 }
|
|
|
8449
|
|
|
8450 /* Now delete the selected text. */
|
|
|
8451 cap->cmdchar = 'd';
|
|
|
8452 cap->nchar = NUL;
|
|
|
8453 cap->oap->regname = NUL;
|
|
|
8454 nv_operator(cap);
|
|
|
8455 do_pending_operator(cap, 0, FALSE);
|
|
|
8456
|
|
|
8457 /* delete PUT_LINE_BACKWARD; */
|
|
|
8458 cap->oap->regname = regname;
|
|
|
8459
|
|
|
8460 if (reg1 != NULL)
|
|
|
8461 {
|
|
|
8462 /* Delete probably changed the register we want to put, save
|
|
|
8463 * it first. Then put back what was there before the delete. */
|
|
|
8464 reg2 = get_register(regname, FALSE);
|
|
|
8465 put_register(regname, reg1);
|
|
|
8466 }
|
|
|
8467
|
|
|
8468 /* When deleted a linewise Visual area, put the register as
|
|
|
8469 * lines to avoid it joined with the next line. When deletion was
|
|
|
8470 * characterwise, split a line when putting lines. */
|
|
|
8471 if (VIsual_mode == 'V')
|
|
|
8472 flags |= PUT_LINE;
|
|
|
8473 else if (VIsual_mode == 'v')
|
|
|
8474 flags |= PUT_LINE_SPLIT;
|
|
|
8475 if (VIsual_mode == Ctrl_V && dir == FORWARD)
|
|
|
8476 flags |= PUT_LINE_FORWARD;
|
|
|
8477 dir = BACKWARD;
|
|
|
8478 if ((VIsual_mode != 'V'
|
|
|
8479 && curwin->w_cursor.col < curbuf->b_op_start.col)
|
|
|
8480 || (VIsual_mode == 'V'
|
|
|
8481 && curwin->w_cursor.lnum < curbuf->b_op_start.lnum))
|
|
|
8482 /* cursor is at the end of the line or end of file, put
|
|
|
8483 * forward. */
|
|
|
8484 dir = FORWARD;
|
|
|
8485 }
|
|
|
8486 #endif
|
|
|
8487 do_put(cap->oap->regname, dir, cap->count1, flags);
|
|
|
8488
|
|
|
8489 #ifdef FEAT_VISUAL
|
|
|
8490 /* If a register was saved, put it back now. */
|
|
|
8491 if (reg2 != NULL)
|
|
|
8492 put_register(regname, reg2);
|
|
|
8493 #endif
|
|
|
8494 auto_format(FALSE, TRUE);
|
|
|
8495 }
|
|
|
8496 }
|
|
|
8497
|
|
|
8498 /*
|
|
|
8499 * "o" and "O" commands.
|
|
|
8500 */
|
|
|
8501 static void
|
|
|
8502 nv_open(cap)
|
|
|
8503 cmdarg_T *cap;
|
|
|
8504 {
|
|
|
8505 #ifdef FEAT_DIFF
|
|
|
8506 /* "do" is ":diffget" */
|
|
|
8507 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'o')
|
|
|
8508 {
|
|
|
8509 clearop(cap->oap);
|
|
|
8510 nv_diffgetput(FALSE);
|
|
|
8511 }
|
|
|
8512 else
|
|
|
8513 #endif
|
|
|
8514 #ifdef FEAT_VISUAL
|
|
|
8515 if (VIsual_active) /* switch start and end of visual */
|
|
|
8516 v_swap_corners(cap->cmdchar);
|
|
|
8517 else
|
|
|
8518 #endif
|
|
|
8519 n_opencmd(cap);
|
|
|
8520 }
|
|
|
8521
|
|
|
8522 #ifdef FEAT_SNIFF
|
|
|
8523 /*ARGSUSED*/
|
|
|
8524 static void
|
|
|
8525 nv_sniff(cap)
|
|
|
8526 cmdarg_T *cap;
|
|
|
8527 {
|
|
|
8528 ProcessSniffRequests();
|
|
|
8529 }
|
|
|
8530 #endif
|
|
|
8531
|
|
|
8532 #ifdef FEAT_NETBEANS_INTG
|
|
|
8533 static void
|
|
|
8534 nv_nbcmd(cap)
|
|
|
8535 cmdarg_T *cap;
|
|
|
8536 {
|
|
|
8537 netbeans_keycommand(cap->nchar);
|
|
|
8538 }
|
|
|
8539 #endif
|
|
|
8540
|
|
|
8541 #ifdef FEAT_DND
|
|
|
8542 /*ARGSUSED*/
|
|
|
8543 static void
|
|
|
8544 nv_drop(cap)
|
|
|
8545 cmdarg_T *cap;
|
|
|
8546 {
|
|
|
8547 do_put('~', BACKWARD, 1L, PUT_CURSEND);
|
|
|
8548 }
|
|
|
8549 #endif
|
