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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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203
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175 #ifdef FEAT_AUTOCMD
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176 static void nv_cursorhold __ARGS((cmdarg_T *cap));
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177 #endif
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7
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178
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179 /*
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180 * Function to be called for a Normal or Visual mode command.
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181 * The argument is a cmdarg_T.
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182 */
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183 typedef void (*nv_func_T) __ARGS((cmdarg_T *cap));
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184
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185 /* Values for cmd_flags. */
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186 #define NV_NCH 0x01 /* may need to get a second char */
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187 #define NV_NCH_NOP (0x02|NV_NCH) /* get second char when no operator pending */
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188 #define NV_NCH_ALW (0x04|NV_NCH) /* always get a second char */
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189 #define NV_LANG 0x08 /* second char needs language adjustment */
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190
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191 #define NV_SS 0x10 /* may start selection */
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192 #define NV_SSS 0x20 /* may start selection with shift modifier */
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193 #define NV_STS 0x40 /* may stop selection without shift modif. */
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194 #define NV_RL 0x80 /* 'rightleft' modifies command */
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195 #define NV_KEEPREG 0x100 /* don't clear regname */
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196 #define NV_NCW 0x200 /* not allowed in command-line window */
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197
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198 /*
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199 * Generally speaking, every Normal mode command should either clear any
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200 * pending operator (with *clearop*()), or set the motion type variable
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201 * oap->motion_type.
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202 *
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203 * When a cursor motion command is made, it is marked as being a character or
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204 * line oriented motion. Then, if an operator is in effect, the operation
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205 * becomes character or line oriented accordingly.
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206 */
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207
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208 /*
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209 * This table contains one entry for every Normal or Visual mode command.
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210 * The order doesn't matter, init_normal_cmds() will create a sorted index.
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211 * It is faster when all keys from zero to '~' are present.
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212 */
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213 static const struct nv_cmd
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214 {
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215 int cmd_char; /* (first) command character */
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216 nv_func_T cmd_func; /* function for this command */
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217 short_u cmd_flags; /* NV_ flags */
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218 short cmd_arg; /* value for ca.arg */
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219 } nv_cmds[] =
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220 {
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221 {NUL, nv_error, 0, 0},
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222 {Ctrl_A, nv_addsub, 0, 0},
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223 {Ctrl_B, nv_page, NV_STS, BACKWARD},
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224 {Ctrl_C, nv_esc, 0, TRUE},
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225 {Ctrl_D, nv_halfpage, 0, 0},
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226 {Ctrl_E, nv_scroll_line, 0, TRUE},
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227 {Ctrl_F, nv_page, NV_STS, FORWARD},
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228 {Ctrl_G, nv_ctrlg, 0, 0},
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229 {Ctrl_H, nv_ctrlh, 0, 0},
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230 {Ctrl_I, nv_pcmark, 0, 0},
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231 {NL, nv_down, 0, FALSE},
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232 {Ctrl_K, nv_error, 0, 0},
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233 {Ctrl_L, nv_clear, 0, 0},
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234 {CAR, nv_down, 0, TRUE},
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235 {Ctrl_N, nv_down, NV_STS, FALSE},
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236 {Ctrl_O, nv_ctrlo, 0, 0},
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237 {Ctrl_P, nv_up, NV_STS, FALSE},
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167
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238 #ifdef FEAT_VISUAL
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239 {Ctrl_Q, nv_visual, 0, FALSE},
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240 #else
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7
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241 {Ctrl_Q, nv_ignore, 0, 0},
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167
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242 #endif
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7
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243 {Ctrl_R, nv_redo, 0, 0},
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244 {Ctrl_S, nv_ignore, 0, 0},
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245 {Ctrl_T, nv_tagpop, NV_NCW, 0},
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246 {Ctrl_U, nv_halfpage, 0, 0},
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247 #ifdef FEAT_VISUAL
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248 {Ctrl_V, nv_visual, 0, FALSE},
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249 {'V', nv_visual, 0, FALSE},
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250 {'v', nv_visual, 0, FALSE},
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251 #else
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252 {Ctrl_V, nv_error, 0, 0},
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253 {'V', nv_error, 0, 0},
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254 {'v', nv_error, 0, 0},
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255 #endif
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256 {Ctrl_W, nv_window, 0, 0},
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257 {Ctrl_X, nv_addsub, 0, 0},
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258 {Ctrl_Y, nv_scroll_line, 0, FALSE},
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259 {Ctrl_Z, nv_suspend, 0, 0},
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260 {ESC, nv_esc, 0, FALSE},
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261 {Ctrl_BSL, nv_normal, NV_NCH_ALW, 0},
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262 {Ctrl_RSB, nv_ident, NV_NCW, 0},
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263 {Ctrl_HAT, nv_hat, NV_NCW, 0},
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264 {Ctrl__, nv_error, 0, 0},
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265 {' ', nv_right, 0, 0},
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266 {'!', nv_operator, 0, 0},
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267 {'"', nv_regname, NV_NCH_NOP|NV_KEEPREG, 0},
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268 {'#', nv_ident, 0, 0},
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269 {'$', nv_dollar, 0, 0},
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270 {'%', nv_percent, 0, 0},
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271 {'&', nv_optrans, 0, 0},
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272 {'\'', nv_gomark, NV_NCH_ALW, TRUE},
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273 {'(', nv_brace, 0, BACKWARD},
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274 {')', nv_brace, 0, FORWARD},
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275 {'*', nv_ident, 0, 0},
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276 {'+', nv_down, 0, TRUE},
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277 {',', nv_csearch, 0, TRUE},
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278 {'-', nv_up, 0, TRUE},
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279 {'.', nv_dot, NV_KEEPREG, 0},
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280 {'/', nv_search, 0, FALSE},
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281 {'0', nv_beginline, 0, 0},
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282 {'1', nv_ignore, 0, 0},
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283 {'2', nv_ignore, 0, 0},
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284 {'3', nv_ignore, 0, 0},
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285 {'4', nv_ignore, 0, 0},
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286 {'5', nv_ignore, 0, 0},
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287 {'6', nv_ignore, 0, 0},
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288 {'7', nv_ignore, 0, 0},
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289 {'8', nv_ignore, 0, 0},
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290 {'9', nv_ignore, 0, 0},
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291 {':', nv_colon, 0, 0},
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292 {';', nv_csearch, 0, FALSE},
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293 {'<', nv_operator, NV_RL, 0},
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294 {'=', nv_operator, 0, 0},
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295 {'>', nv_operator, NV_RL, 0},
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296 {'?', nv_search, 0, FALSE},
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297 {'@', nv_at, NV_NCH_NOP, FALSE},
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298 {'A', nv_edit, 0, 0},
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299 {'B', nv_bck_word, 0, 1},
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300 {'C', nv_abbrev, NV_KEEPREG, 0},
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301 {'D', nv_abbrev, NV_KEEPREG, 0},
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302 {'E', nv_wordcmd, 0, TRUE},
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303 {'F', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD},
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304 {'G', nv_goto, 0, TRUE},
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305 {'H', nv_scroll, 0, 0},
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306 {'I', nv_edit, 0, 0},
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307 {'J', nv_join, 0, 0},
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308 {'K', nv_ident, 0, 0},
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309 {'L', nv_scroll, 0, 0},
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310 {'M', nv_scroll, 0, 0},
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311 {'N', nv_next, 0, SEARCH_REV},
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312 {'O', nv_open, 0, 0},
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313 {'P', nv_put, 0, 0},
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314 {'Q', nv_exmode, NV_NCW, 0},
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315 {'R', nv_Replace, 0, FALSE},
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316 {'S', nv_subst, NV_KEEPREG, 0},
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317 {'T', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD},
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318 {'U', nv_Undo, 0, 0},
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319 {'W', nv_wordcmd, 0, TRUE},
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320 {'X', nv_abbrev, NV_KEEPREG, 0},
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321 {'Y', nv_abbrev, NV_KEEPREG, 0},
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322 {'Z', nv_Zet, NV_NCH_NOP|NV_NCW, 0},
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323 {'[', nv_brackets, NV_NCH_ALW, BACKWARD},
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324 {'\\', nv_error, 0, 0},
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325 {']', nv_brackets, NV_NCH_ALW, FORWARD},
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326 {'^', nv_beginline, 0, BL_WHITE | BL_FIX},
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327 {'_', nv_lineop, 0, 0},
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328 {'`', nv_gomark, NV_NCH_ALW, FALSE},
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329 {'a', nv_edit, NV_NCH, 0},
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330 {'b', nv_bck_word, 0, 0},
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331 {'c', nv_operator, 0, 0},
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332 {'d', nv_operator, 0, 0},
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333 {'e', nv_wordcmd, 0, FALSE},
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334 {'f', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD},
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335 {'g', nv_g_cmd, NV_NCH_ALW, FALSE},
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336 {'h', nv_left, NV_RL, 0},
|
|
|
337 {'i', nv_edit, NV_NCH, 0},
|
|
|
338 {'j', nv_down, 0, FALSE},
|
|
|
339 {'k', nv_up, 0, FALSE},
|
|
|
340 {'l', nv_right, NV_RL, 0},
|
|
|
341 {'m', nv_mark, NV_NCH_NOP, 0},
|
|
|
342 {'n', nv_next, 0, 0},
|
|
|
343 {'o', nv_open, 0, 0},
|
|
|
344 {'p', nv_put, 0, 0},
|
|
|
345 {'q', nv_record, NV_NCH, 0},
|
|
|
346 {'r', nv_replace, NV_NCH_NOP|NV_LANG, 0},
|
|
|
347 {'s', nv_subst, NV_KEEPREG, 0},
|
|
|
348 {'t', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD},
|
|
|
349 {'u', nv_undo, 0, 0},
|
|
|
350 {'w', nv_wordcmd, 0, FALSE},
|
|
|
351 {'x', nv_abbrev, NV_KEEPREG, 0},
|
|
|
352 {'y', nv_operator, 0, 0},
|
|
|
353 {'z', nv_zet, NV_NCH_ALW, 0},
|
|
|
354 {'{', nv_findpar, 0, BACKWARD},
|
|
|
355 {'|', nv_pipe, 0, 0},
|
|
|
356 {'}', nv_findpar, 0, FORWARD},
|
|
|
357 {'~', nv_tilde, 0, 0},
|
|
|
358
|
|
|
359 /* pound sign */
|
|
|
360 {POUND, nv_ident, 0, 0},
|
|
|
361 #ifdef FEAT_MOUSE
|
|
|
362 {K_MOUSEUP, nv_mousescroll, 0, TRUE},
|
|
|
363 {K_MOUSEDOWN, nv_mousescroll, 0, FALSE},
|
|
|
364 {K_LEFTMOUSE, nv_mouse, 0, 0},
|
|
|
365 {K_LEFTMOUSE_NM, nv_mouse, 0, 0},
|
|
|
366 {K_LEFTDRAG, nv_mouse, 0, 0},
|
|
|
367 {K_LEFTRELEASE, nv_mouse, 0, 0},
|
|
|
368 {K_LEFTRELEASE_NM, nv_mouse, 0, 0},
|
|
|
369 {K_MIDDLEMOUSE, nv_mouse, 0, 0},
|
|
|
370 {K_MIDDLEDRAG, nv_mouse, 0, 0},
|
|
|
371 {K_MIDDLERELEASE, nv_mouse, 0, 0},
|
|
|
372 {K_RIGHTMOUSE, nv_mouse, 0, 0},
|
|
|
373 {K_RIGHTDRAG, nv_mouse, 0, 0},
|
|
|
374 {K_RIGHTRELEASE, nv_mouse, 0, 0},
|
|
|
375 {K_X1MOUSE, nv_mouse, 0, 0},
|
|
|
376 {K_X1DRAG, nv_mouse, 0, 0},
|
|
|
377 {K_X1RELEASE, nv_mouse, 0, 0},
|
|
|
378 {K_X2MOUSE, nv_mouse, 0, 0},
|
|
|
379 {K_X2DRAG, nv_mouse, 0, 0},
|
|
|
380 {K_X2RELEASE, nv_mouse, 0, 0},
|
|
|
381 #endif
|
|
|
382 {K_IGNORE, nv_ignore, 0, 0},
|
|
|
383 {K_INS, nv_edit, 0, 0},
|
|
|
384 {K_KINS, nv_edit, 0, 0},
|
|
|
385 {K_BS, nv_ctrlh, 0, 0},
|
|
|
386 {K_UP, nv_up, NV_SSS|NV_STS, FALSE},
|
|
180
|
387 {K_XUP, nv_up, NV_SSS|NV_STS, FALSE},
|
|
7
|
388 {K_S_UP, nv_page, NV_SS, BACKWARD},
|
|
|
389 {K_DOWN, nv_down, NV_SSS|NV_STS, FALSE},
|
|
180
|
390 {K_XDOWN, nv_down, NV_SSS|NV_STS, FALSE},
|
|
7
|
391 {K_S_DOWN, nv_page, NV_SS, FORWARD},
|
|
|
392 {K_LEFT, nv_left, NV_SSS|NV_STS|NV_RL, 0},
|
|
180
|
393 {K_XLEFT, nv_left, NV_SSS|NV_STS|NV_RL, 0},
|
|
7
|
394 {K_S_LEFT, nv_bck_word, NV_SS|NV_RL, 0},
|
|
|
395 {K_C_LEFT, nv_bck_word, NV_SSS|NV_RL|NV_STS, 1},
|
|
|
396 {K_RIGHT, nv_right, NV_SSS|NV_STS|NV_RL, 0},
|
|
180
|
397 {K_XRIGHT, nv_right, NV_SSS|NV_STS|NV_RL, 0},
|
|
7
|
398 {K_S_RIGHT, nv_wordcmd, NV_SS|NV_RL, FALSE},
|
|
|
399 {K_C_RIGHT, nv_wordcmd, NV_SSS|NV_RL|NV_STS, TRUE},
|
|
|
400 {K_PAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD},
|
|
|
401 {K_KPAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD},
|
|
|
402 {K_PAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD},
|
|
|
403 {K_KPAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD},
|
|
|
404 {K_END, nv_end, NV_SSS|NV_STS, FALSE},
|
|
|
405 {K_KEND, nv_end, NV_SSS|NV_STS, FALSE},
|
|
|
406 {K_XEND, nv_end, NV_SSS|NV_STS, FALSE},
|
|
|
407 {K_S_END, nv_end, NV_SS, FALSE},
|
|
|
408 {K_C_END, nv_end, NV_SSS|NV_STS, TRUE},
|
|
|
409 {K_HOME, nv_home, NV_SSS|NV_STS, 0},
|
|
|
410 {K_KHOME, nv_home, NV_SSS|NV_STS, 0},
|
|
|
411 {K_XHOME, nv_home, NV_SSS|NV_STS, 0},
|
|
|
412 {K_S_HOME, nv_home, NV_SS, 0},
|
|
|
413 {K_C_HOME, nv_goto, NV_SSS|NV_STS, FALSE},
|
|
|
414 {K_DEL, nv_abbrev, 0, 0},
|
|
|
415 {K_KDEL, nv_abbrev, 0, 0},
|
|
|
416 {K_UNDO, nv_kundo, 0, 0},
|
|
|
417 {K_HELP, nv_help, NV_NCW, 0},
|
|
|
418 {K_F1, nv_help, NV_NCW, 0},
|
|
|
419 {K_XF1, nv_help, NV_NCW, 0},
|
|
|
420 #ifdef FEAT_VISUAL
|
|
|
421 {K_SELECT, nv_select, 0, 0},
|
|
|
422 #endif
|
|
|
423 #ifdef FEAT_GUI
|
|
|
424 {K_VER_SCROLLBAR, nv_ver_scrollbar, 0, 0},
|
|
|
425 {K_HOR_SCROLLBAR, nv_hor_scrollbar, 0, 0},
|
|
|
426 #endif
|
|
|
427 #ifdef FEAT_FKMAP
|
|
|
428 {K_F8, farsi_fkey, 0, 0},
|
|
|
429 {K_F9, farsi_fkey, 0, 0},
|
|
|
430 #endif
|
|
|
431 #ifdef FEAT_SNIFF
|
|
|
432 {K_SNIFF, nv_sniff, 0, 0},
|
|
|
433 #endif
|
|
|
434 #ifdef FEAT_NETBEANS_INTG
|
|
|
435 {K_F21, nv_nbcmd, NV_NCH_ALW, 0},
|
|
|
436 #endif
|
|
|
437 #ifdef FEAT_DND
|
|
|
438 {K_DROP, nv_drop, NV_STS, 0},
|
|
|
439 #endif
|
|
203
|
440 #ifdef FEAT_AUTOCMD
|
|
|
441 {K_CURSORHOLD, nv_cursorhold, 0, 0},
|
|
|
442 #endif
|
|
7
|
443 };
|
|
|
444
|
|
|
445 /* Number of commands in nv_cmds[]. */
|
|
|
446 #define NV_CMDS_SIZE (sizeof(nv_cmds) / sizeof(struct nv_cmd))
|
|
|
447
|
|
|
448 /* Sorted index of commands in nv_cmds[]. */
|
|
|
449 static short nv_cmd_idx[NV_CMDS_SIZE];
|
|
|
450
|
|
|
451 /* The highest index for which
|
|
|
452 * nv_cmds[idx].cmd_char == nv_cmd_idx[nv_cmds[idx].cmd_char] */
|
|
|
453 static int nv_max_linear;
|
|
|
454
|
|
|
455 /*
|
|
|
456 * Compare functions for qsort() below, that checks the command character
|
|
|
457 * through the index in nv_cmd_idx[].
|
|
|
458 */
|
|
|
459 static int
|
|
|
460 #ifdef __BORLANDC__
|
|
|
461 _RTLENTRYF
|
|
|
462 #endif
|
|
|
463 nv_compare(s1, s2)
|
|
|
464 const void *s1;
|
|
|
465 const void *s2;
|
|
|
466 {
|
|
|
467 int c1, c2;
|
|
|
468
|
|
|
469 /* The commands are sorted on absolute value. */
|
|
|
470 c1 = nv_cmds[*(const short *)s1].cmd_char;
|
|
|
471 c2 = nv_cmds[*(const short *)s2].cmd_char;
|
|
|
472 if (c1 < 0)
|
|
|
473 c1 = -c1;
|
|
|
474 if (c2 < 0)
|
|
|
475 c2 = -c2;
|
|
|
476 return c1 - c2;
|
|
|
477 }
|
|
|
478
|
|
|
479 /*
|
|
|
480 * Initialize the nv_cmd_idx[] table.
|
|
|
481 */
|
|
|
482 void
|
|
|
483 init_normal_cmds()
|
|
|
484 {
|
|
|
485 int i;
|
|
|
486
|
|
|
487 /* Fill the index table with a one to one relation. */
|
|
|
488 for (i = 0; i < NV_CMDS_SIZE; ++i)
|
|
|
489 nv_cmd_idx[i] = i;
|
|
|
490
|
|
|
491 /* Sort the commands by the command character. */
|
|
|
492 qsort((void *)&nv_cmd_idx, (size_t)NV_CMDS_SIZE, sizeof(short), nv_compare);
|
|
|
493
|
|
|
494 /* Find the first entry that can't be indexed by the command character. */
|
|
|
495 for (i = 0; i < NV_CMDS_SIZE; ++i)
|
|
|
496 if (i != nv_cmds[nv_cmd_idx[i]].cmd_char)
|
|
|
497 break;
|
|
|
498 nv_max_linear = i - 1;
|
|
|
499 }
|
|
|
500
|
|
|
501 /*
|
|
|
502 * Search for a command in the commands table.
|
|
|
503 * Returns -1 for invalid command.
|
|
|
504 */
|
|
|
505 static int
|
|
|
506 find_command(cmdchar)
|
|
|
507 int cmdchar;
|
|
|
508 {
|
|
|
509 int i;
|
|
|
510 int idx;
|
|
|
511 int top, bot;
|
|
|
512 int c;
|
|
|
513
|
|
|
514 #ifdef FEAT_MBYTE
|
|
|
515 /* A multi-byte character is never a command. */
|
|
|
516 if (cmdchar >= 0x100)
|
|
|
517 return -1;
|
|
|
518 #endif
|
|
|
519
|
|
|
520 /* We use the absolute value of the character. Special keys have a
|
|
|
521 * negative value, but are sorted on their absolute value. */
|
|
|
522 if (cmdchar < 0)
|
|
|
523 cmdchar = -cmdchar;
|
|
|
524
|
|
|
525 /* If the character is in the first part: The character is the index into
|
|
|
526 * nv_cmd_idx[]. */
|
|
|
527 if (cmdchar <= nv_max_linear)
|
|
|
528 return nv_cmd_idx[cmdchar];
|
|
|
529
|
|
|
530 /* Perform a binary search. */
|
|
|
531 bot = nv_max_linear + 1;
|
|
|
532 top = NV_CMDS_SIZE - 1;
|
|
|
533 idx = -1;
|
|
|
534 while (bot <= top)
|
|
|
535 {
|
|
|
536 i = (top + bot) / 2;
|
|
|
537 c = nv_cmds[nv_cmd_idx[i]].cmd_char;
|
|
|
538 if (c < 0)
|
|
|
539 c = -c;
|
|
|
540 if (cmdchar == c)
|
|
|
541 {
|
|
|
542 idx = nv_cmd_idx[i];
|
|
|
543 break;
|
|
|
544 }
|
|
|
545 if (cmdchar > c)
|
|
|
546 bot = i + 1;
|
|
|
547 else
|
|
|
548 top = i - 1;
|
|
|
549 }
|
|
|
550 return idx;
|
|
|
551 }
|
|
|
552
|
|
|
553 /*
|
|
|
554 * Execute a command in Normal mode.
|
|
|
555 */
|
|
|
556 /*ARGSUSED*/
|
|
|
557 void
|
|
|
558 normal_cmd(oap, toplevel)
|
|
|
559 oparg_T *oap;
|
|
|
560 int toplevel; /* TRUE when called from main() */
|
|
|
561 {
|
|
|
562 static long opcount = 0; /* ca.opcount saved here */
|
|
|
563 cmdarg_T ca; /* command arguments */
|
|
|
564 int c;
|
|
|
565 int ctrl_w = FALSE; /* got CTRL-W command */
|
|
|
566 int old_col = curwin->w_curswant;
|
|
|
567 #ifdef FEAT_CMDL_INFO
|
|
|
568 int need_flushbuf; /* need to call out_flush() */
|
|
|
569 #endif
|
|
|
570 #ifdef FEAT_VISUAL
|
|
|
571 pos_T old_pos; /* cursor position before command */
|
|
|
572 int mapped_len;
|
|
|
573 #endif
|
|
|
574 static int old_mapped_len = 0;
|
|
|
575 int idx;
|
|
|
576
|
|
|
577 vim_memset(&ca, 0, sizeof(ca)); /* also resets ca.retval */
|
|
|
578 ca.oap = oap;
|
|
|
579 ca.opcount = opcount;
|
|
|
580
|
|
|
581 #ifdef FEAT_SNIFF
|
|
|
582 want_sniff_request = sniff_connected;
|
|
|
583 #endif
|
|
|
584
|
|
|
585 /*
|
|
|
586 * If there is an operator pending, then the command we take this time
|
|
|
587 * will terminate it. Finish_op tells us to finish the operation before
|
|
|
588 * returning this time (unless the operation was cancelled).
|
|
|
589 */
|
|
|
590 #ifdef CURSOR_SHAPE
|
|
|
591 c = finish_op;
|
|
|
592 #endif
|
|
|
593 finish_op = (oap->op_type != OP_NOP);
|
|
|
594 #ifdef CURSOR_SHAPE
|
|
|
595 if (finish_op != c)
|
|
|
596 {
|
|
|
597 ui_cursor_shape(); /* may show different cursor shape */
|
|
|
598 # ifdef FEAT_MOUSESHAPE
|
|
|
599 update_mouseshape(-1);
|
|
|
600 # endif
|
|
|
601 }
|
|
|
602 #endif
|
|
|
603
|
|
|
604 if (!finish_op && !oap->regname)
|
|
|
605 ca.opcount = 0;
|
|
|
606
|
|
|
607 #ifdef FEAT_VISUAL
|
|
|
608 mapped_len = typebuf_maplen();
|
|
|
609 #endif
|
|
|
610
|
|
|
611 State = NORMAL_BUSY;
|
|
|
612 #ifdef USE_ON_FLY_SCROLL
|
|
|
613 dont_scroll = FALSE; /* allow scrolling here */
|
|
|
614 #endif
|
|
|
615
|
|
|
616 /*
|
|
|
617 * Get the command character from the user.
|
|
|
618 */
|
|
|
619 c = safe_vgetc();
|
|
|
620
|
|
|
621 #ifdef FEAT_LANGMAP
|
|
|
622 LANGMAP_ADJUST(c, TRUE);
|
|
|
623 #endif
|
|
|
624
|
|
|
625 /*
|
|
|
626 * If a mapping was started in Visual or Select mode, remember the length
|
|
|
627 * of the mapping. This is used below to not return to Insert mode for as
|
|
|
628 * long as the mapping is being executed.
|
|
|
629 */
|
|
|
630 if (restart_edit == 0)
|
|
|
631 old_mapped_len = 0;
|
|
|
632 else if (old_mapped_len
|
|
|
633 #ifdef FEAT_VISUAL
|
|
|
634 || (VIsual_active && mapped_len == 0 && typebuf_maplen() > 0)
|
|
|
635 #endif
|
|
|
636 )
|
|
|
637 old_mapped_len = typebuf_maplen();
|
|
|
638
|
|
|
639 if (c == NUL)
|
|
|
640 c = K_ZERO;
|
|
|
641
|
|
|
642 #ifdef FEAT_VISUAL
|
|
|
643 /*
|
|
|
644 * In Select mode, typed text replaces the selection.
|
|
|
645 */
|
|
|
646 if (VIsual_active
|
|
|
647 && VIsual_select
|
|
|
648 && (vim_isprintc(c) || c == NL || c == CAR || c == K_KENTER))
|
|
|
649 {
|
|
|
650 # ifdef FEAT_MBYTE
|
|
|
651 char_u buf[MB_MAXBYTES + 1];
|
|
|
652
|
|
|
653 buf[(*mb_char2bytes)(c, buf)] = NUL;
|
|
|
654 # else
|
|
|
655 char_u buf[2];
|
|
|
656
|
|
|
657 buf[0] = c;
|
|
|
658 buf[1] = NUL;
|
|
|
659 # endif
|
|
|
660 /* Fake a "c"hange command.
|
|
|
661 * Insert the typed character in the typeahead buffer, so that it will
|
|
|
662 * be mapped in Insert mode. Required for ":lmap" to work. May cause
|
|
|
663 * mapping a character from ":vnoremap"... */
|
|
|
664 (void)ins_typebuf(buf, REMAP_YES, 0, !KeyTyped, FALSE);
|
|
|
665 c = 'c';
|
|
|
666 }
|
|
|
667 #endif
|
|
|
668
|
|
|
669 #ifdef FEAT_CMDL_INFO
|
|
|
670 need_flushbuf = add_to_showcmd(c);
|
|
|
671 #endif
|
|
|
672
|
|
|
673 getcount:
|
|
|
674 #ifdef FEAT_VISUAL
|
|
|
675 if (!(VIsual_active && VIsual_select))
|
|
|
676 #endif
|
|
|
677 {
|
|
|
678 /*
|
|
|
679 * Handle a count before a command and compute ca.count0.
|
|
|
680 * Note that '0' is a command and not the start of a count, but it's
|
|
|
681 * part of a count after other digits.
|
|
|
682 */
|
|
|
683 while ( (c >= '1' && c <= '9')
|
|
|
684 || (ca.count0 != 0 && (c == K_DEL || c == K_KDEL || c == '0')))
|
|
|
685 {
|
|
|
686 if (c == K_DEL || c == K_KDEL)
|
|
|
687 {
|
|
|
688 ca.count0 /= 10;
|
|
|
689 #ifdef FEAT_CMDL_INFO
|
|
|
690 del_from_showcmd(4); /* delete the digit and ~@% */
|
|
|
691 #endif
|
|
|
692 }
|
|
|
693 else
|
|
|
694 ca.count0 = ca.count0 * 10 + (c - '0');
|
|
|
695 if (ca.count0 < 0) /* got too large! */
|
|
|
696 ca.count0 = 999999999L;
|
|
|
697 if (ctrl_w)
|
|
|
698 {
|
|
|
699 ++no_mapping;
|
|
|
700 ++allow_keys; /* no mapping for nchar, but keys */
|
|
|
701 }
|
|
|
702 ++no_zero_mapping; /* don't map zero here */
|
|
|
703 c = safe_vgetc();
|
|
|
704 #ifdef FEAT_LANGMAP
|
|
|
705 LANGMAP_ADJUST(c, TRUE);
|
|
|
706 #endif
|
|
|
707 --no_zero_mapping;
|
|
|
708 if (ctrl_w)
|
|
|
709 {
|
|
|
710 --no_mapping;
|
|
|
711 --allow_keys;
|
|
|
712 }
|
|
|
713 #ifdef FEAT_CMDL_INFO
|
|
|
714 need_flushbuf |= add_to_showcmd(c);
|
|
|
715 #endif
|
|
|
716 }
|
|
|
717
|
|
|
718 /*
|
|
|
719 * If we got CTRL-W there may be a/another count
|
|
|
720 */
|
|
|
721 if (c == Ctrl_W && !ctrl_w && oap->op_type == OP_NOP)
|
|
|
722 {
|
|
|
723 ctrl_w = TRUE;
|
|
|
724 ca.opcount = ca.count0; /* remember first count */
|
|
|
725 ca.count0 = 0;
|
|
|
726 ++no_mapping;
|
|
|
727 ++allow_keys; /* no mapping for nchar, but keys */
|
|
|
728 c = safe_vgetc(); /* get next character */
|
|
|
729 #ifdef FEAT_LANGMAP
|
|
|
730 LANGMAP_ADJUST(c, TRUE);
|
|
|
731 #endif
|
|
|
732 --no_mapping;
|
|
|
733 --allow_keys;
|
|
|
734 #ifdef FEAT_CMDL_INFO
|
|
|
735 need_flushbuf |= add_to_showcmd(c);
|
|
|
736 #endif
|
|
|
737 goto getcount; /* jump back */
|
|
|
738 }
|
|
|
739 }
|
|
|
740
|
|
|
741 /*
|
|
|
742 * If we're in the middle of an operator (including after entering a yank
|
|
|
743 * buffer with '"') AND we had a count before the operator, then that
|
|
|
744 * count overrides the current value of ca.count0.
|
|
|
745 * What this means effectively, is that commands like "3dw" get turned
|
|
|
746 * into "d3w" which makes things fall into place pretty neatly.
|
|
|
747 * If you give a count before AND after the operator, they are multiplied.
|
|
|
748 */
|
|
|
749 if (ca.opcount != 0)
|
|
|
750 {
|
|
|
751 if (ca.count0)
|
|
|
752 ca.count0 *= ca.opcount;
|
|
|
753 else
|
|
|
754 ca.count0 = ca.opcount;
|
|
|
755 }
|
|
|
756
|
|
|
757 /*
|
|
|
758 * Always remember the count. It will be set to zero (on the next call,
|
|
|
759 * above) when there is no pending operator.
|
|
|
760 * When called from main(), save the count for use by the "count" built-in
|
|
|
761 * variable.
|
|
|
762 */
|
|
|
763 ca.opcount = ca.count0;
|
|
|
764 ca.count1 = (ca.count0 == 0 ? 1 : ca.count0);
|
|
|
765
|
|
|
766 #ifdef FEAT_EVAL
|
|
|
767 /*
|
|
|
768 * Only set v:count when called from main() and not a stuffed command.
|
|
|
769 */
|
|
|
770 if (toplevel && stuff_empty())
|
|
|
771 set_vcount(ca.count0, ca.count1);
|
|
|
772 #endif
|
|
|
773
|
|
|
774 /*
|
|
|
775 * Find the command character in the table of commands.
|
|
|
776 * For CTRL-W we already got nchar when looking for a count.
|
|
|
777 */
|
|
|
778 if (ctrl_w)
|
|
|
779 {
|
|
|
780 ca.nchar = c;
|
|
|
781 ca.cmdchar = Ctrl_W;
|
|
|
782 }
|
|
|
783 else
|
|
|
784 ca.cmdchar = c;
|
|
|
785 idx = find_command(ca.cmdchar);
|
|
|
786 if (idx < 0)
|
|
|
787 {
|
|
|
788 /* Not a known command: beep. */
|
|
|
789 clearopbeep(oap);
|
|
|
790 goto normal_end;
|
|
|
791 }
|
|
|
792 #ifdef FEAT_CMDWIN
|
|
|
793 if (cmdwin_type != 0 && (nv_cmds[idx].cmd_flags & NV_NCW))
|
|
|
794 {
|
|
|
795 /* This command is not allowed in the cmdline window: beep. */
|
|
|
796 clearopbeep(oap);
|
|
|
797 EMSG(_(e_cmdwin));
|
|
|
798 goto normal_end;
|
|
|
799 }
|
|
|
800 #endif
|
|
|
801
|
|
|
802 #ifdef FEAT_VISUAL
|
|
|
803 /*
|
|
|
804 * In Visual/Select mode, a few keys are handled in a special way.
|
|
|
805 */
|
|
|
806 if (VIsual_active)
|
|
|
807 {
|
|
|
808 /* when 'keymodel' contains "stopsel" may stop Select/Visual mode */
|
|
|
809 if (km_stopsel
|
|
|
810 && (nv_cmds[idx].cmd_flags & NV_STS)
|
|
|
811 && !(mod_mask & MOD_MASK_SHIFT))
|
|
|
812 {
|
|
|
813 end_visual_mode();
|
|
|
814 redraw_curbuf_later(INVERTED);
|
|
|
815 }
|
|
|
816
|
|
|
817 /* Keys that work different when 'keymodel' contains "startsel" */
|
|
|
818 if (km_startsel)
|
|
|
819 {
|
|
|
820 if (nv_cmds[idx].cmd_flags & NV_SS)
|
|
|
821 {
|
|
|
822 unshift_special(&ca);
|
|
|
823 idx = find_command(ca.cmdchar);
|
|
|
824 }
|
|
|
825 else if ((nv_cmds[idx].cmd_flags & NV_SSS)
|
|
|
826 && (mod_mask & MOD_MASK_SHIFT))
|
|
|
827 {
|
|
|
828 mod_mask &= ~MOD_MASK_SHIFT;
|
|
|
829 }
|
|
|
830 }
|
|
|
831 }
|
|
|
832 #endif
|
|
|
833
|
|
|
834 #ifdef FEAT_RIGHTLEFT
|
|
|
835 if (curwin->w_p_rl && KeyTyped && !KeyStuffed
|
|
|
836 && (nv_cmds[idx].cmd_flags & NV_RL))
|
|
|
837 {
|
|
|
838 /* Invert horizontal movements and operations. Only when typed by the
|
|
|
839 * user directly, not when the result of a mapping or "x" translated
|
|
|
840 * to "dl". */
|
|
|
841 switch (ca.cmdchar)
|
|
|
842 {
|
|
|
843 case 'l': ca.cmdchar = 'h'; break;
|
|
|
844 case K_RIGHT: ca.cmdchar = K_LEFT; break;
|
|
180
|
845 case K_XRIGHT: ca.cmdchar = K_XLEFT; break;
|
|
7
|
846 case K_S_RIGHT: ca.cmdchar = K_S_LEFT; break;
|
|
|
847 case K_C_RIGHT: ca.cmdchar = K_C_LEFT; break;
|
|
|
848 case 'h': ca.cmdchar = 'l'; break;
|
|
|
849 case K_LEFT: ca.cmdchar = K_RIGHT; break;
|
|
180
|
850 case K_XLEFT: ca.cmdchar = K_XRIGHT; break;
|
|
7
|
851 case K_S_LEFT: ca.cmdchar = K_S_RIGHT; break;
|
|
|
852 case K_C_LEFT: ca.cmdchar = K_C_RIGHT; break;
|
|
|
853 case '>': ca.cmdchar = '<'; break;
|
|
|
854 case '<': ca.cmdchar = '>'; break;
|
|
|
855 }
|
|
|
856 idx = find_command(ca.cmdchar);
|
|
|
857 }
|
|
|
858 #endif
|
|
|
859
|
|
|
860 /*
|
|
|
861 * Get an additional character if we need one.
|
|
|
862 */
|
|
|
863 if ((nv_cmds[idx].cmd_flags & NV_NCH)
|
|
|
864 && (((nv_cmds[idx].cmd_flags & NV_NCH_NOP) == NV_NCH_NOP
|
|
|
865 && oap->op_type == OP_NOP)
|
|
|
866 || (nv_cmds[idx].cmd_flags & NV_NCH_ALW) == NV_NCH_ALW
|
|
|
867 || (ca.cmdchar == 'q'
|
|
|
868 && oap->op_type == OP_NOP
|
|
|
869 && !Recording
|
|
|
870 && !Exec_reg)
|
|
|
871 || ((ca.cmdchar == 'a' || ca.cmdchar == 'i')
|
|
|
872 && (oap->op_type != OP_NOP
|
|
|
873 #ifdef FEAT_VISUAL
|
|
|
874 || VIsual_active
|
|
|
875 #endif
|
|
|
876 ))))
|
|
|
877 {
|
|
|
878 int *cp;
|
|
|
879 int repl = FALSE; /* get character for replace mode */
|
|
|
880 int lit = FALSE; /* get extra character literally */
|
|
|
881 int langmap_active = FALSE; /* using :lmap mappings */
|
|
|
882 int lang; /* getting a text character */
|
|
|
883 #ifdef USE_IM_CONTROL
|
|
|
884 int save_smd; /* saved value of p_smd */
|
|
|
885 #endif
|
|
|
886
|
|
|
887 ++no_mapping;
|
|
|
888 ++allow_keys; /* no mapping for nchar, but allow key codes */
|
|
|
889 if (ca.cmdchar == 'g')
|
|
|
890 {
|
|
|
891 /*
|
|
|
892 * For 'g' get the next character now, so that we can check for
|
|
|
893 * "gr", "g'" and "g`".
|
|
|
894 */
|
|
|
895 ca.nchar = safe_vgetc();
|
|
|
896 #ifdef FEAT_LANGMAP
|
|
|
897 LANGMAP_ADJUST(ca.nchar, TRUE);
|
|
|
898 #endif
|
|
|
899 #ifdef FEAT_CMDL_INFO
|
|
|
900 need_flushbuf |= add_to_showcmd(ca.nchar);
|
|
|
901 #endif
|
|
|
902 if (ca.nchar == 'r' || ca.nchar == '\'' || ca.nchar == '`'
|
|
|
903 || ca.nchar == Ctrl_BSL)
|
|
|
904 {
|
|
|
905 cp = &ca.extra_char; /* need to get a third character */
|
|
|
906 if (ca.nchar != 'r')
|
|
|
907 lit = TRUE; /* get it literally */
|
|
|
908 else
|
|
|
909 repl = TRUE; /* get it in replace mode */
|
|
|
910 }
|
|
|
911 else
|
|
|
912 cp = NULL; /* no third character needed */
|
|
|
913 }
|
|
|
914 else
|
|
|
915 {
|
|
|
916 if (ca.cmdchar == 'r') /* get it in replace mode */
|
|
|
917 repl = TRUE;
|
|
|
918 cp = &ca.nchar;
|
|
|
919 }
|
|
|
920 lang = (repl || (nv_cmds[idx].cmd_flags & NV_LANG));
|
|
|
921
|
|
|
922 /*
|
|
|
923 * Get a second or third character.
|
|
|
924 */
|
|
|
925 if (cp != NULL)
|
|
|
926 {
|
|
|
927 #ifdef CURSOR_SHAPE
|
|
|
928 if (repl)
|
|
|
929 {
|
|
|
930 State = REPLACE; /* pretend Replace mode */
|
|
|
931 ui_cursor_shape(); /* show different cursor shape */
|
|
|
932 }
|
|
|
933 #endif
|
|
|
934 if (lang && curbuf->b_p_iminsert == B_IMODE_LMAP)
|
|
|
935 {
|
|
|
936 /* Allow mappings defined with ":lmap". */
|
|
|
937 --no_mapping;
|
|
|
938 --allow_keys;
|
|
|
939 if (repl)
|
|
|
940 State = LREPLACE;
|
|
|
941 else
|
|
|
942 State = LANGMAP;
|
|
|
943 langmap_active = TRUE;
|
|
|
944 }
|
|
|
945 #ifdef USE_IM_CONTROL
|
|
|
946 save_smd = p_smd;
|
|
|
947 p_smd = FALSE; /* Don't let the IM code show the mode here */
|
|
|
948 if (lang && curbuf->b_p_iminsert == B_IMODE_IM)
|
|
|
949 im_set_active(TRUE);
|
|
|
950 #endif
|
|
|
951
|
|
|
952 *cp = safe_vgetc();
|
|
|
953
|
|
|
954 if (langmap_active)
|
|
|
955 {
|
|
|
956 /* Undo the decrement done above */
|
|
|
957 ++no_mapping;
|
|
|
958 ++allow_keys;
|
|
|
959 State = NORMAL_BUSY;
|
|
|
960 }
|
|
|
961 #ifdef USE_IM_CONTROL
|
|
|
962 if (lang)
|
|
|
963 {
|
|
|
964 if (curbuf->b_p_iminsert != B_IMODE_LMAP)
|
|
|
965 im_save_status(&curbuf->b_p_iminsert);
|
|
|
966 im_set_active(FALSE);
|
|
|
967 }
|
|
|
968 p_smd = save_smd;
|
|
|
969 #endif
|
|
|
970 #ifdef CURSOR_SHAPE
|
|
|
971 State = NORMAL_BUSY;
|
|
|
972 #endif
|
|
|
973 #ifdef FEAT_CMDL_INFO
|
|
|
974 need_flushbuf |= add_to_showcmd(*cp);
|
|
|
975 #endif
|
|
|
976
|
|
|
977 if (!lit)
|
|
|
978 {
|
|
|
979 #ifdef FEAT_DIGRAPHS
|
|
|
980 /* Typing CTRL-K gets a digraph. */
|
|
|
981 if (*cp == Ctrl_K
|
|
|
982 && ((nv_cmds[idx].cmd_flags & NV_LANG)
|
|
|
983 || cp == &ca.extra_char)
|
|
|
984 && vim_strchr(p_cpo, CPO_DIGRAPH) == NULL)
|
|
|
985 {
|
|
|
986 c = get_digraph(FALSE);
|
|
|
987 if (c > 0)
|
|
|
988 {
|
|
|
989 *cp = c;
|
|
|
990 # ifdef FEAT_CMDL_INFO
|
|
|
991 /* Guessing how to update showcmd here... */
|
|
|
992 del_from_showcmd(3);
|
|
|
993 need_flushbuf |= add_to_showcmd(*cp);
|
|
|
994 # endif
|
|
|
995 }
|
|
|
996 }
|
|
|
997 #endif
|
|
|
998
|
|
|
999 #ifdef FEAT_LANGMAP
|
|
|
1000 /* adjust chars > 127, except after "tTfFr" commands */
|
|
|
1001 LANGMAP_ADJUST(*cp, !lang);
|
|
|
1002 #endif
|
|
|
1003 #ifdef FEAT_RIGHTLEFT
|
|
|
1004 /* adjust Hebrew mapped char */
|
|
|
1005 if (p_hkmap && lang && KeyTyped)
|
|
|
1006 *cp = hkmap(*cp);
|
|
|
1007 # ifdef FEAT_FKMAP
|
|
|
1008 /* adjust Farsi mapped char */
|
|
|
1009 if (p_fkmap && lang && KeyTyped)
|
|
|
1010 *cp = fkmap(*cp);
|
|
|
1011 # endif
|
|
|
1012 #endif
|
|
|
1013 }
|
|
|
1014
|
|
|
1015 /*
|
|
|
1016 * When the next character is CTRL-\ a following CTRL-N means the
|
|
|
1017 * command is aborted and we go to Normal mode.
|
|
|
1018 */
|
|
|
1019 if (cp == &ca.extra_char
|
|
|
1020 && ca.nchar == Ctrl_BSL
|
|
|
1021 && (ca.extra_char == Ctrl_N || ca.extra_char == Ctrl_G))
|
|
|
1022 {
|
|
|
1023 ca.cmdchar = Ctrl_BSL;
|
|
|
1024 ca.nchar = ca.extra_char;
|
|
|
1025 idx = find_command(ca.cmdchar);
|
|
|
1026 }
|
|
|
1027 else if (*cp == Ctrl_BSL)
|
|
|
1028 {
|
|
|
1029 long towait = (p_ttm >= 0 ? p_ttm : p_tm);
|
|
|
1030
|
|
|
1031 /* There is a busy wait here when typing "f<C-\>" and then
|
|
|
1032 * something different from CTRL-N. Can't be avoided. */
|
|
|
1033 while ((c = vpeekc()) <= 0 && towait > 0L)
|
|
|
1034 {
|
|
|
1035 do_sleep(towait > 50L ? 50L : towait);
|
|
|
1036 towait -= 50L;
|
|
|
1037 }
|
|
|
1038 if (c > 0)
|
|
|
1039 {
|
|
|
1040 c = safe_vgetc();
|
|
|
1041 if (c != Ctrl_N && c != Ctrl_G)
|
|
|
1042 vungetc(c);
|
|
|
1043 else
|
|
|
1044 {
|
|
|
1045 ca.cmdchar = Ctrl_BSL;
|
|
|
1046 ca.nchar = c;
|
|
|
1047 idx = find_command(ca.cmdchar);
|
|
|
1048 }
|
|
|
1049 }
|
|
|
1050 }
|
|
|
1051
|
|
|
1052 #ifdef FEAT_MBYTE
|
|
|
1053 /* When getting a text character and the next character is a
|
|
|
1054 * multi-byte character, it could be a composing character.
|
|
|
1055 * However, don't wait for it to arrive. */
|
|
|
1056 while (enc_utf8 && lang && (c = vpeekc()) > 0
|
|
|
1057 && (c >= 0x100 || MB_BYTE2LEN(vpeekc()) > 1))
|
|
|
1058 {
|
|
|
1059 c = safe_vgetc();
|
|
|
1060 if (!utf_iscomposing(c))
|
|
|
1061 {
|
|
|
1062 vungetc(c); /* it wasn't, put it back */
|
|
|
1063 break;
|
|
|
1064 }
|
|
|
1065 else if (ca.ncharC1 == 0)
|
|
|
1066 ca.ncharC1 = c;
|
|
|
1067 else
|
|
|
1068 ca.ncharC2 = c;
|
|
|
1069 }
|
|
|
1070 #endif
|
|
|
1071 }
|
|
|
1072 --no_mapping;
|
|
|
1073 --allow_keys;
|
|
|
1074 }
|
|
|
1075
|
|
|
1076 #ifdef FEAT_CMDL_INFO
|
|
|
1077 /*
|
|
|
1078 * Flush the showcmd characters onto the screen so we can see them while
|
|
|
1079 * the command is being executed. Only do this when the shown command was
|
|
|
1080 * actually displayed, otherwise this will slow down a lot when executing
|
|
|
1081 * mappings.
|
|
|
1082 */
|
|
|
1083 if (need_flushbuf)
|
|
|
1084 out_flush();
|
|
|
1085 #endif
|
|
203
|
1086 #ifdef FEAT_AUTOCMD
|
|
|
1087 did_cursorhold = FALSE;
|
|
|
1088 #endif
|
|
7
|
1089
|
|
|
1090 State = NORMAL;
|
|
|
1091
|
|
|
1092 if (ca.nchar == ESC)
|
|
|
1093 {
|
|
|
1094 clearop(oap);
|
|
|
1095 if (restart_edit == 0 && goto_im())
|
|
|
1096 restart_edit = 'a';
|
|
|
1097 goto normal_end;
|
|
|
1098 }
|
|
|
1099
|
|
24
|
1100 if (ca.cmdchar != K_IGNORE)
|
|
|
1101 {
|
|
|
1102 msg_didout = FALSE; /* don't scroll screen up for normal command */
|
|
|
1103 msg_col = 0;
|
|
|
1104 }
|
|
7
|
1105
|
|
|
1106 #ifdef FEAT_VISUAL
|
|
|
1107 old_pos = curwin->w_cursor; /* remember where cursor was */
|
|
|
1108
|
|
|
1109 /* When 'keymodel' contains "startsel" some keys start Select/Visual
|
|
|
1110 * mode. */
|
|
|
1111 if (!VIsual_active && km_startsel)
|
|
|
1112 {
|
|
|
1113 if (nv_cmds[idx].cmd_flags & NV_SS)
|
|
|
1114 {
|
|
|
1115 start_selection();
|
|
|
1116 unshift_special(&ca);
|
|
|
1117 idx = find_command(ca.cmdchar);
|
|
|
1118 }
|
|
|
1119 else if ((nv_cmds[idx].cmd_flags & NV_SSS)
|
|
|
1120 && (mod_mask & MOD_MASK_SHIFT))
|
|
|
1121 {
|
|
|
1122 start_selection();
|
|
|
1123 mod_mask &= ~MOD_MASK_SHIFT;
|
|
|
1124 }
|
|
|
1125 }
|
|
|
1126 #endif
|
|
|
1127
|
|
|
1128 /*
|
|
|
1129 * Execute the command!
|
|
|
1130 * Call the command function found in the commands table.
|
|
|
1131 */
|
|
|
1132 ca.arg = nv_cmds[idx].cmd_arg;
|
|
|
1133 (nv_cmds[idx].cmd_func)(&ca);
|
|
|
1134
|
|
|
1135 /*
|
|
|
1136 * If we didn't start or finish an operator, reset oap->regname, unless we
|
|
|
1137 * need it later.
|
|
|
1138 */
|
|
|
1139 if (!finish_op
|
|
|
1140 && !oap->op_type
|
|
|
1141 && (idx < 0 || !(nv_cmds[idx].cmd_flags & NV_KEEPREG)))
|
|
|
1142 {
|
|
|
1143 clearop(oap);
|
|
|
1144 #ifdef FEAT_EVAL
|
|
|
1145 set_reg_var('"');
|
|
|
1146 #endif
|
|
|
1147 }
|
|
|
1148
|
|
36
|
1149 /* get the length of mapped chars again after typing a count, second
|
|
|
1150 * character or "z333<cr>". */
|
|
|
1151 if (old_mapped_len > 0)
|
|
|
1152 old_mapped_len = typebuf_maplen();
|
|
|
1153
|
|
7
|
1154 /*
|
|
|
1155 * If an operation is pending, handle it...
|
|
|
1156 */
|
|
|
1157 do_pending_operator(&ca, old_col, FALSE);
|
|
|
1158
|
|
|
1159 /*
|
|
|
1160 * Wait for a moment when a message is displayed that will be overwritten
|
|
|
1161 * by the mode message.
|
|
|
1162 * In Visual mode and with "^O" in Insert mode, a short message will be
|
|
|
1163 * overwritten by the mode message. Wait a bit, until a key is hit.
|
|
|
1164 * In Visual mode, it's more important to keep the Visual area updated
|
|
|
1165 * than keeping a message (e.g. from a /pat search).
|
|
|
1166 * Only do this if the command was typed, not from a mapping.
|
|
|
1167 * Don't wait when emsg_silent is non-zero.
|
|
|
1168 * Also wait a bit after an error message, e.g. for "^O:".
|
|
|
1169 * Don't redraw the screen, it would remove the message.
|
|
|
1170 */
|
|
|
1171 if ( ((p_smd
|
|
|
1172 && (restart_edit != 0
|
|
|
1173 #ifdef FEAT_VISUAL
|
|
|
1174 || (VIsual_active
|
|
|
1175 && old_pos.lnum == curwin->w_cursor.lnum
|
|
|
1176 && old_pos.col == curwin->w_cursor.col)
|
|
|
1177 #endif
|
|
|
1178 )
|
|
|
1179 && (clear_cmdline
|
|
|
1180 || redraw_cmdline)
|
|
|
1181 && (msg_didout || (msg_didany && msg_scroll))
|
|
|
1182 && !msg_nowait
|
|
|
1183 && KeyTyped)
|
|
|
1184 || (restart_edit != 0
|
|
|
1185 #ifdef FEAT_VISUAL
|
|
|
1186 && !VIsual_active
|
|
|
1187 #endif
|
|
|
1188 && (msg_scroll
|
|
|
1189 || emsg_on_display)))
|
|
|
1190 && oap->regname == 0
|
|
|
1191 && !(ca.retval & CA_COMMAND_BUSY)
|
|
|
1192 && stuff_empty()
|
|
|
1193 && typebuf_typed()
|
|
|
1194 && emsg_silent == 0
|
|
|
1195 && !did_wait_return
|
|
|
1196 && oap->op_type == OP_NOP)
|
|
|
1197 {
|
|
|
1198 int save_State = State;
|
|
|
1199
|
|
|
1200 /* Draw the cursor with the right shape here */
|
|
|
1201 if (restart_edit != 0)
|
|
|
1202 State = INSERT;
|
|
|
1203
|
|
|
1204 /* If need to redraw, and there is a "keep_msg", redraw before the
|
|
|
1205 * delay */
|
|
|
1206 if (must_redraw && keep_msg != NULL && !emsg_on_display)
|
|
|
1207 {
|
|
|
1208 char_u *kmsg;
|
|
|
1209
|
|
|
1210 kmsg = keep_msg;
|
|
|
1211 keep_msg = NULL;
|
|
|
1212 /* showmode() will clear keep_msg, but we want to use it anyway */
|
|
|
1213 update_screen(0);
|
|
|
1214 /* now reset it, otherwise it's put in the history again */
|
|
|
1215 keep_msg = kmsg;
|
|
|
1216 msg_attr(kmsg, keep_msg_attr);
|
|
|
1217 vim_free(kmsg);
|
|
|
1218 }
|
|
|
1219 setcursor();
|
|
|
1220 cursor_on();
|
|
|
1221 out_flush();
|
|
|
1222 if (msg_scroll || emsg_on_display)
|
|
|
1223 ui_delay(1000L, TRUE); /* wait at least one second */
|
|
|
1224 ui_delay(3000L, FALSE); /* wait up to three seconds */
|
|
|
1225 State = save_State;
|
|
|
1226
|
|
|
1227 msg_scroll = FALSE;
|
|
|
1228 emsg_on_display = FALSE;
|
|
|
1229 }
|
|
|
1230
|
|
|
1231 /*
|
|
|
1232 * Finish up after executing a Normal mode command.
|
|
|
1233 */
|
|
|
1234 normal_end:
|
|
|
1235
|
|
|
1236 msg_nowait = FALSE;
|
|
|
1237
|
|
|
1238 /* Reset finish_op, in case it was set */
|
|
|
1239 #ifdef CURSOR_SHAPE
|
|
|
1240 c = finish_op;
|
|
|
1241 #endif
|
|
|
1242 finish_op = FALSE;
|
|
|
1243 #ifdef CURSOR_SHAPE
|
|
|
1244 /* Redraw the cursor with another shape, if we were in Operator-pending
|
|
|
1245 * mode or did a replace command. */
|
|
|
1246 if (c || ca.cmdchar == 'r')
|
|
|
1247 {
|
|
|
1248 ui_cursor_shape(); /* may show different cursor shape */
|
|
|
1249 # ifdef FEAT_MOUSESHAPE
|
|
|
1250 update_mouseshape(-1);
|
|
|
1251 # endif
|
|
|
1252 }
|
|
|
1253 #endif
|
|
|
1254
|
|
|
1255 #ifdef FEAT_CMDL_INFO
|
|
|
1256 if (oap->op_type == OP_NOP && oap->regname == 0)
|
|
|
1257 clear_showcmd();
|
|
|
1258 #endif
|
|
|
1259
|
|
|
1260 checkpcmark(); /* check if we moved since setting pcmark */
|
|
|
1261 vim_free(ca.searchbuf);
|
|
|
1262
|
|
|
1263 #ifdef FEAT_MBYTE
|
|
|
1264 if (has_mbyte)
|
|
|
1265 mb_adjust_cursor();
|
|
|
1266 #endif
|
|
|
1267
|
|
|
1268 #ifdef FEAT_SCROLLBIND
|
|
|
1269 if (curwin->w_p_scb && toplevel)
|
|
|
1270 {
|
|
|
1271 validate_cursor(); /* may need to update w_leftcol */
|
|
|
1272 do_check_scrollbind(TRUE);
|
|
|
1273 }
|
|
|
1274 #endif
|
|
|
1275
|
|
|
1276 /*
|
|
|
1277 * May restart edit(), if we got here with CTRL-O in Insert mode (but not
|
|
|
1278 * if still inside a mapping that started in Visual mode).
|
|
|
1279 * May switch from Visual to Select mode after CTRL-O command.
|
|
|
1280 */
|
|
|
1281 if ( oap->op_type == OP_NOP
|
|
|
1282 #ifdef FEAT_VISUAL
|
|
|
1283 && ((restart_edit != 0 && !VIsual_active && old_mapped_len == 0)
|
|
|
1284 || restart_VIsual_select == 1)
|
|
|
1285 #endif
|
|
|
1286 && !(ca.retval & CA_COMMAND_BUSY)
|
|
|
1287 && stuff_empty()
|
|
|
1288 && oap->regname == 0)
|
|
|
1289 {
|
|
|
1290 #ifdef FEAT_VISUAL
|
|
|
1291 if (restart_VIsual_select == 1)
|
|
|
1292 {
|
|
|
1293 VIsual_select = TRUE;
|
|
|
1294 showmode();
|
|
|
1295 restart_VIsual_select = 0;
|
|
|
1296 }
|
|
|
1297 #endif
|
|
|
1298 if (restart_edit != 0
|
|
|
1299 #ifdef FEAT_VISUAL
|
|
|
1300 && !VIsual_active
|
|
|
1301 #endif
|
|
|
1302 && old_mapped_len == 0)
|
|
|
1303 (void)edit(restart_edit, FALSE, 1L);
|
|
|
1304 }
|
|
|
1305
|
|
|
1306 #ifdef FEAT_VISUAL
|
|
|
1307 if (restart_VIsual_select == 2)
|
|
|
1308 restart_VIsual_select = 1;
|
|
|
1309 #endif
|
|
|
1310
|
|
|
1311 /* Save count before an operator for next time. */
|
|
|
1312 opcount = ca.opcount;
|
|
|
1313 }
|
|
|
1314
|
|
|
1315 /*
|
|
|
1316 * Handle an operator after visual mode or when the movement is finished
|
|
|
1317 */
|
|
|
1318 void
|
|
|
1319 do_pending_operator(cap, old_col, gui_yank)
|
|
|
1320 cmdarg_T *cap;
|
|
|
1321 int old_col;
|
|
|
1322 int gui_yank;
|
|
|
1323 {
|
|
|
1324 oparg_T *oap = cap->oap;
|
|
|
1325 pos_T old_cursor;
|
|
|
1326 int empty_region_error;
|
|
|
1327 int restart_edit_save;
|
|
|
1328
|
|
|
1329 #ifdef FEAT_VISUAL
|
|
|
1330 /* The visual area is remembered for redo */
|
|
|
1331 static int redo_VIsual_mode = NUL; /* 'v', 'V', or Ctrl-V */
|
|
|
1332 static linenr_T redo_VIsual_line_count; /* number of lines */
|
|
|
1333 static colnr_T redo_VIsual_col; /* number of cols or end column */
|
|
|
1334 static long redo_VIsual_count; /* count for Visual operator */
|
|
|
1335 # ifdef FEAT_VIRTUALEDIT
|
|
|
1336 int include_line_break = FALSE;
|
|
|
1337 # endif
|
|
|
1338 #endif
|
|
|
1339
|
|
|
1340 #if defined(FEAT_CLIPBOARD)
|
|
|
1341 /*
|
|
|
1342 * Yank the visual area into the GUI selection register before we operate
|
|
|
1343 * on it and lose it forever.
|
|
|
1344 * Don't do it if a specific register was specified, so that ""x"*P works.
|
|
|
1345 * This could call do_pending_operator() recursively, but that's OK
|
|
|
1346 * because gui_yank will be TRUE for the nested call.
|
|
|
1347 */
|
|
|
1348 if (clip_star.available
|
|
|
1349 && oap->op_type != OP_NOP
|
|
|
1350 && !gui_yank
|
|
|
1351 # ifdef FEAT_VISUAL
|
|
|
1352 && VIsual_active
|
|
|
1353 && !redo_VIsual_busy
|
|
|
1354 # endif
|
|
|
1355 && oap->regname == 0)
|
|
|
1356 clip_auto_select();
|
|
|
1357 #endif
|
|
|
1358 old_cursor = curwin->w_cursor;
|
|
|
1359
|
|
|
1360 /*
|
|
|
1361 * If an operation is pending, handle it...
|
|
|
1362 */
|
|
|
1363 if ((finish_op
|
|
|
1364 #ifdef FEAT_VISUAL
|
|
|
1365 || VIsual_active
|
|
|
1366 #endif
|
|
|
1367 ) && oap->op_type != OP_NOP)
|
|
|
1368 {
|
|
|
1369 #ifdef FEAT_VISUAL
|
|
|
1370 oap->is_VIsual = VIsual_active;
|
|
|
1371 if (oap->motion_force == 'V')
|
|
|
1372 oap->motion_type = MLINE;
|
|
|
1373 else if (oap->motion_force == 'v')
|
|
|
1374 {
|
|
|
1375 /* If the motion was linewise, "inclusive" will not have been set.
|
|
|
1376 * Use "exclusive" to be consistent. Makes "dvj" work nice. */
|
|
|
1377 if (oap->motion_type == MLINE)
|
|
|
1378 oap->inclusive = FALSE;
|
|
|
1379 /* If the motion already was characterwise, toggle "inclusive" */
|
|
|
1380 else if (oap->motion_type == MCHAR)
|
|
|
1381 oap->inclusive = !oap->inclusive;
|
|
|
1382 oap->motion_type = MCHAR;
|
|
|
1383 }
|
|
|
1384 else if (oap->motion_force == Ctrl_V)
|
|
|
1385 {
|
|
|
1386 /* Change line- or characterwise motion into Visual block mode. */
|
|
|
1387 VIsual_active = TRUE;
|
|
|
1388 VIsual = oap->start;
|
|
|
1389 VIsual_mode = Ctrl_V;
|
|
|
1390 VIsual_select = FALSE;
|
|
|
1391 VIsual_reselect = FALSE;
|
|
|
1392 }
|
|
|
1393 #endif
|
|
|
1394
|
|
|
1395 /* only redo yank when 'y' flag is in 'cpoptions' */
|
|
|
1396 /* never redo "zf" (define fold) */
|
|
|
1397 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK)
|
|
|
1398 #ifdef FEAT_VISUAL
|
|
|
1399 && (!VIsual_active || oap->motion_force)
|
|
|
1400 #endif
|
|
164
|
1401 && cap->cmdchar != 'D'
|
|
7
|
1402 #ifdef FEAT_FOLDING
|
|
|
1403 && oap->op_type != OP_FOLD
|
|
|
1404 && oap->op_type != OP_FOLDOPEN
|
|
|
1405 && oap->op_type != OP_FOLDOPENREC
|
|
|
1406 && oap->op_type != OP_FOLDCLOSE
|
|
|
1407 && oap->op_type != OP_FOLDCLOSEREC
|
|
|
1408 && oap->op_type != OP_FOLDDEL
|
|
|
1409 && oap->op_type != OP_FOLDDELREC
|
|
|
1410 #endif
|
|
|
1411 )
|
|
|
1412 {
|
|
|
1413 prep_redo(oap->regname, cap->count0,
|
|
|
1414 get_op_char(oap->op_type), get_extra_op_char(oap->op_type),
|
|
|
1415 oap->motion_force, cap->cmdchar, cap->nchar);
|
|
|
1416 if (cap->cmdchar == '/' || cap->cmdchar == '?') /* was a search */
|
|
|
1417 {
|
|
|
1418 /*
|
|
|
1419 * If 'cpoptions' does not contain 'r', insert the search
|
|
|
1420 * pattern to really repeat the same command.
|
|
|
1421 */
|
|
|
1422 if (vim_strchr(p_cpo, CPO_REDO) == NULL)
|
|
|
1423 AppendToRedobuffLit(cap->searchbuf);
|
|
|
1424 AppendToRedobuff(NL_STR);
|
|
|
1425 }
|
|
|
1426 else if (cap->cmdchar == ':')
|
|
|
1427 {
|
|
|
1428 /* do_cmdline() has stored the first typed line in
|
|
|
1429 * "repeat_cmdline". When several lines are typed repeating
|
|
|
1430 * won't be possible. */
|
|
|
1431 if (repeat_cmdline == NULL)
|
|
|
1432 ResetRedobuff();
|
|
|
1433 else
|
|
|
1434 {
|
|
|
1435 AppendToRedobuffLit(repeat_cmdline);
|
|
|
1436 AppendToRedobuff(NL_STR);
|
|
|
1437 vim_free(repeat_cmdline);
|
|
|
1438 repeat_cmdline = NULL;
|
|
|
1439 }
|
|
|
1440 }
|
|
|
1441 }
|
|
|
1442
|
|
|
1443 #ifdef FEAT_VISUAL
|
|
|
1444 if (redo_VIsual_busy)
|
|
|
1445 {
|
|
|
1446 oap->start = curwin->w_cursor;
|
|
|
1447 curwin->w_cursor.lnum += redo_VIsual_line_count - 1;
|
|
|
1448 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
1449 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
1450 VIsual_mode = redo_VIsual_mode;
|
|
|
1451 if (VIsual_mode == 'v')
|
|
|
1452 {
|
|
|
1453 if (redo_VIsual_line_count <= 1)
|
|
|
1454 curwin->w_cursor.col += redo_VIsual_col - 1;
|
|
|
1455 else
|
|
|
1456 curwin->w_cursor.col = redo_VIsual_col;
|
|
|
1457 }
|
|
|
1458 if (redo_VIsual_col == MAXCOL)
|
|
|
1459 {
|
|
|
1460 curwin->w_curswant = MAXCOL;
|
|
|
1461 coladvance((colnr_T)MAXCOL);
|
|
|
1462 }
|
|
|
1463 cap->count0 = redo_VIsual_count;
|
|
|
1464 if (redo_VIsual_count != 0)
|
|
|
1465 cap->count1 = redo_VIsual_count;
|
|
|
1466 else
|
|
|
1467 cap->count1 = 1;
|
|
|
1468 }
|
|
|
1469 else if (VIsual_active)
|
|
|
1470 {
|
|
|
1471 /* Save the current VIsual area for '< and '> marks, and "gv" */
|
|
|
1472 curbuf->b_visual_start = VIsual;
|
|
|
1473 curbuf->b_visual_end = curwin->w_cursor;
|
|
|
1474 curbuf->b_visual_mode = VIsual_mode;
|
|
|
1475 # ifdef FEAT_EVAL
|
|
|
1476 curbuf->b_visual_mode_eval = VIsual_mode;
|
|
|
1477 # endif
|
|
|
1478 curbuf->b_visual_curswant = curwin->w_curswant;
|
|
|
1479
|
|
|
1480 /* In Select mode, a linewise selection is operated upon like a
|
|
|
1481 * characterwise selection. */
|
|
|
1482 if (VIsual_select && VIsual_mode == 'V')
|
|
|
1483 {
|
|
|
1484 if (lt(VIsual, curwin->w_cursor))
|
|
|
1485 {
|
|
|
1486 VIsual.col = 0;
|
|
|
1487 curwin->w_cursor.col =
|
|
|
1488 (colnr_T)STRLEN(ml_get(curwin->w_cursor.lnum));
|
|
|
1489 }
|
|
|
1490 else
|
|
|
1491 {
|
|
|
1492 curwin->w_cursor.col = 0;
|
|
|
1493 VIsual.col = (colnr_T)STRLEN(ml_get(VIsual.lnum));
|
|
|
1494 }
|
|
|
1495 VIsual_mode = 'v';
|
|
|
1496 }
|
|
|
1497 /* If 'selection' is "exclusive", backup one character for
|
|
|
1498 * charwise selections. */
|
|
|
1499 else if (VIsual_mode == 'v')
|
|
|
1500 {
|
|
|
1501 # ifdef FEAT_VIRTUALEDIT
|
|
|
1502 include_line_break =
|
|
|
1503 # endif
|
|
|
1504 unadjust_for_sel();
|
|
|
1505 }
|
|
|
1506
|
|
|
1507 oap->start = VIsual;
|
|
|
1508 if (VIsual_mode == 'V')
|
|
|
1509 oap->start.col = 0;
|
|
|
1510 }
|
|
|
1511 #endif /* FEAT_VISUAL */
|
|
|
1512
|
|
|
1513 /*
|
|
|
1514 * Set oap->start to the first position of the operated text, oap->end
|
|
|
1515 * to the end of the operated text. w_cursor is equal to oap->start.
|
|
|
1516 */
|
|
|
1517 if (lt(oap->start, curwin->w_cursor))
|
|
|
1518 {
|
|
|
1519 #ifdef FEAT_FOLDING
|
|
|
1520 /* Include folded lines completely. */
|
|
|
1521 if (!VIsual_active)
|
|
|
1522 {
|
|
|
1523 if (hasFolding(oap->start.lnum, &oap->start.lnum, NULL))
|
|
|
1524 oap->start.col = 0;
|
|
|
1525 if (hasFolding(curwin->w_cursor.lnum, NULL,
|
|
|
1526 &curwin->w_cursor.lnum))
|
|
|
1527 curwin->w_cursor.col = (colnr_T)STRLEN(ml_get_curline());
|
|
|
1528 }
|
|
|
1529 #endif
|
|
|
1530 oap->end = curwin->w_cursor;
|
|
|
1531 curwin->w_cursor = oap->start;
|
|
|
1532
|
|
|
1533 /* w_virtcol may have been updated; if the cursor goes back to its
|
|
|
1534 * previous position w_virtcol becomes invalid and isn't updated
|
|
|
1535 * automatically. */
|
|
|
1536 curwin->w_valid &= ~VALID_VIRTCOL;
|
|
|
1537 }
|
|
|
1538 else
|
|
|
1539 {
|
|
|
1540 #ifdef FEAT_FOLDING
|
|
|
1541 /* Include folded lines completely. */
|
|
|
1542 if (!VIsual_active && oap->motion_type == MLINE)
|
|
|
1543 {
|
|
|
1544 if (hasFolding(curwin->w_cursor.lnum, &curwin->w_cursor.lnum,
|
|
|
1545 NULL))
|
|
|
1546 curwin->w_cursor.col = 0;
|
|
|
1547 if (hasFolding(oap->start.lnum, NULL, &oap->start.lnum))
|
|
|
1548 oap->start.col = (colnr_T)STRLEN(ml_get(oap->start.lnum));
|
|
|
1549 }
|
|
|
1550 #endif
|
|
|
1551 oap->end = oap->start;
|
|
|
1552 oap->start = curwin->w_cursor;
|
|
|
1553 }
|
|
|
1554
|
|
|
1555 oap->line_count = oap->end.lnum - oap->start.lnum + 1;
|
|
|
1556
|
|
|
1557 #ifdef FEAT_VIRTUALEDIT
|
|
|
1558 /* Set "virtual_op" before resetting VIsual_active. */
|
|
|
1559 virtual_op = virtual_active();
|
|
|
1560 #endif
|
|
|
1561
|
|
|
1562 #ifdef FEAT_VISUAL
|
|
|
1563 if (VIsual_active || redo_VIsual_busy)
|
|
|
1564 {
|
|
|
1565 if (VIsual_mode == Ctrl_V) /* block mode */
|
|
|
1566 {
|
|
|
1567 colnr_T start, end;
|
|
|
1568
|
|
|
1569 oap->block_mode = TRUE;
|
|
|
1570
|
|
|
1571 getvvcol(curwin, &(oap->start),
|
|
|
1572 &oap->start_vcol, NULL, &oap->end_vcol);
|
|
|
1573 if (!redo_VIsual_busy)
|
|
|
1574 {
|
|
|
1575 getvvcol(curwin, &(oap->end), &start, NULL, &end);
|
|
|
1576
|
|
|
1577 if (start < oap->start_vcol)
|
|
|
1578 oap->start_vcol = start;
|
|
|
1579 if (end > oap->end_vcol)
|
|
|
1580 {
|
|
|
1581 if (*p_sel == 'e' && start >= 1
|
|
|
1582 && start - 1 >= oap->end_vcol)
|
|
|
1583 oap->end_vcol = start - 1;
|
|
|
1584 else
|
|
|
1585 oap->end_vcol = end;
|
|
|
1586 }
|
|
|
1587 }
|
|
|
1588
|
|
|
1589 /* if '$' was used, get oap->end_vcol from longest line */
|
|
|
1590 if (curwin->w_curswant == MAXCOL)
|
|
|
1591 {
|
|
|
1592 curwin->w_cursor.col = MAXCOL;
|
|
|
1593 oap->end_vcol = 0;
|
|
|
1594 for (curwin->w_cursor.lnum = oap->start.lnum;
|
|
|
1595 curwin->w_cursor.lnum <= oap->end.lnum;
|
|
|
1596 ++curwin->w_cursor.lnum)
|
|
|
1597 {
|
|
|
1598 getvvcol(curwin, &curwin->w_cursor, NULL, NULL, &end);
|
|
|
1599 if (end > oap->end_vcol)
|
|
|
1600 oap->end_vcol = end;
|
|
|
1601 }
|
|
|
1602 }
|
|
|
1603 else if (redo_VIsual_busy)
|
|
|
1604 oap->end_vcol = oap->start_vcol + redo_VIsual_col - 1;
|
|
|
1605 /*
|
|
|
1606 * Correct oap->end.col and oap->start.col to be the
|
|
|
1607 * upper-left and lower-right corner of the block area.
|
|
|
1608 *
|
|
|
1609 * (Actually, this does convert column positions into character
|
|
|
1610 * positions)
|
|
|
1611 */
|
|
|
1612 curwin->w_cursor.lnum = oap->end.lnum;
|
|
|
1613 coladvance(oap->end_vcol);
|
|
|
1614 oap->end = curwin->w_cursor;
|
|
|
1615
|
|
|
1616 curwin->w_cursor = oap->start;
|
|
|
1617 coladvance(oap->start_vcol);
|
|
|
1618 oap->start = curwin->w_cursor;
|
|
|
1619 }
|
|
|
1620
|
|
|
1621 if (!redo_VIsual_busy && !gui_yank)
|
|
|
1622 {
|
|
|
1623 /*
|
|
|
1624 * Prepare to reselect and redo Visual: this is based on the
|
|
|
1625 * size of the Visual text
|
|
|
1626 */
|
|
|
1627 resel_VIsual_mode = VIsual_mode;
|
|
|
1628 if (curwin->w_curswant == MAXCOL)
|
|
|
1629 resel_VIsual_col = MAXCOL;
|
|
|
1630 else if (VIsual_mode == Ctrl_V)
|
|
|
1631 resel_VIsual_col = oap->end_vcol - oap->start_vcol + 1;
|
|
|
1632 else if (oap->line_count > 1)
|
|
|
1633 resel_VIsual_col = oap->end.col;
|
|
|
1634 else
|
|
|
1635 resel_VIsual_col = oap->end.col - oap->start.col + 1;
|
|
|
1636 resel_VIsual_line_count = oap->line_count;
|
|
|
1637 }
|
|
|
1638
|
|
|
1639 /* can't redo yank (unless 'y' is in 'cpoptions') and ":" */
|
|
|
1640 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK)
|
|
|
1641 && oap->op_type != OP_COLON
|
|
|
1642 #ifdef FEAT_FOLDING
|
|
|
1643 && oap->op_type != OP_FOLD
|
|
|
1644 && oap->op_type != OP_FOLDOPEN
|
|
|
1645 && oap->op_type != OP_FOLDOPENREC
|
|
|
1646 && oap->op_type != OP_FOLDCLOSE
|
|
|
1647 && oap->op_type != OP_FOLDCLOSEREC
|
|
|
1648 && oap->op_type != OP_FOLDDEL
|
|
|
1649 && oap->op_type != OP_FOLDDELREC
|
|
|
1650 #endif
|
|
|
1651 && oap->motion_force == NUL
|
|
|
1652 )
|
|
|
1653 {
|
|
|
1654 /* Prepare for redoing. Only use the nchar field for "r",
|
|
|
1655 * otherwise it might be the second char of the operator. */
|
|
|
1656 prep_redo(oap->regname, 0L, NUL, 'v',
|
|
|
1657 get_op_char(oap->op_type),
|
|
|
1658 get_extra_op_char(oap->op_type),
|
|
|
1659 oap->op_type == OP_REPLACE ? cap->nchar : NUL);
|
|
|
1660 if (!redo_VIsual_busy)
|
|
|
1661 {
|
|
|
1662 redo_VIsual_mode = resel_VIsual_mode;
|
|
|
1663 redo_VIsual_col = resel_VIsual_col;
|
|
|
1664 redo_VIsual_line_count = resel_VIsual_line_count;
|
|
|
1665 redo_VIsual_count = cap->count0;
|
|
|
1666 }
|
|
|
1667 }
|
|
|
1668
|
|
|
1669 /*
|
|
|
1670 * oap->inclusive defaults to TRUE.
|
|
|
1671 * If oap->end is on a NUL (empty line) oap->inclusive becomes
|
|
|
1672 * FALSE. This makes "d}P" and "v}dP" work the same.
|
|
|
1673 */
|
|
|
1674 if (oap->motion_force == NUL || oap->motion_type == MLINE)
|
|
|
1675 oap->inclusive = TRUE;
|
|
|
1676 if (VIsual_mode == 'V')
|
|
|
1677 oap->motion_type = MLINE;
|
|
|
1678 else
|
|
|
1679 {
|
|
|
1680 oap->motion_type = MCHAR;
|
|
|
1681 if (VIsual_mode != Ctrl_V && *ml_get_pos(&(oap->end)) == NUL
|
|
|
1682 # ifdef FEAT_VIRTUALEDIT
|
|
|
1683 && (include_line_break || !virtual_op)
|
|
|
1684 # endif
|
|
|
1685 )
|
|
|
1686 {
|
|
|
1687 oap->inclusive = FALSE;
|
|
|
1688 /* Try to include the newline, unless it's an operator
|
|
|
1689 * that works on lines only */
|
|
|
1690 if (*p_sel != 'o'
|
|
|
1691 && !op_on_lines(oap->op_type)
|
|
|
1692 && oap->end.lnum < curbuf->b_ml.ml_line_count)
|
|
|
1693 {
|
|
|
1694 ++oap->end.lnum;
|
|
|
1695 oap->end.col = 0;
|
|
|
1696 # ifdef FEAT_VIRTUALEDIT
|
|
|
1697 oap->end.coladd = 0;
|
|
|
1698 # endif
|
|
|
1699 ++oap->line_count;
|
|
|
1700 }
|
|
|
1701 }
|
|
|
1702 }
|
|
|
1703
|
|
|
1704 redo_VIsual_busy = FALSE;
|
|
|
1705 /*
|
|
|
1706 * Switch Visual off now, so screen updating does
|
|
|
1707 * not show inverted text when the screen is redrawn.
|
|
|
1708 * With OP_YANK and sometimes with OP_COLON and OP_FILTER there is
|
|
|
1709 * no screen redraw, so it is done here to remove the inverted
|
|
|
1710 * part.
|
|
|
1711 */
|
|
|
1712 if (!gui_yank)
|
|
|
1713 {
|
|
|
1714 VIsual_active = FALSE;
|
|
|
1715 # ifdef FEAT_MOUSE
|
|
|
1716 setmouse();
|
|
|
1717 mouse_dragging = 0;
|
|
|
1718 # endif
|
|
|
1719 if (p_smd)
|
|
|
1720 clear_cmdline = TRUE; /* unshow visual mode later */
|
|
|
1721 #ifdef FEAT_CMDL_INFO
|
|
|
1722 else
|
|
|
1723 clear_showcmd();
|
|
|
1724 #endif
|
|
|
1725 if ((oap->op_type == OP_YANK
|
|
|
1726 || oap->op_type == OP_COLON
|
|
|
1727 || oap->op_type == OP_FILTER)
|
|
|
1728 && oap->motion_force == NUL)
|
|
|
1729 redraw_curbuf_later(INVERTED);
|
|
|
1730 }
|
|
|
1731 }
|
|
|
1732 #endif
|
|
|
1733
|
|
|
1734 #ifdef FEAT_MBYTE
|
|
|
1735 /* Include the trailing byte of a multi-byte char. */
|
|
|
1736 if (has_mbyte && oap->inclusive)
|
|
|
1737 {
|
|
|
1738 int l;
|
|
|
1739
|
|
|
1740 l = (*mb_ptr2len_check)(ml_get_pos(&oap->end));
|
|
|
1741 if (l > 1)
|
|
|
1742 oap->end.col += l - 1;
|
|
|
1743 }
|
|
|
1744 #endif
|
|
|
1745 curwin->w_set_curswant = TRUE;
|
|
|
1746
|
|
|
1747 /*
|
|
|
1748 * oap->empty is set when start and end are the same. The inclusive
|
|
|
1749 * flag affects this too, unless yanking and the end is on a NUL.
|
|
|
1750 */
|
|
|
1751 oap->empty = (oap->motion_type == MCHAR
|
|
|
1752 && (!oap->inclusive
|
|
|
1753 || (oap->op_type == OP_YANK
|
|
|
1754 && gchar_pos(&oap->end) == NUL))
|
|
|
1755 && equalpos(oap->start, oap->end)
|
|
|
1756 #ifdef FEAT_VIRTUALEDIT
|
|
|
1757 && !(virtual_op && oap->start.coladd != oap->end.coladd)
|
|
|
1758 #endif
|
|
|
1759 );
|
|
|
1760 /*
|
|
|
1761 * For delete, change and yank, it's an error to operate on an
|
|
|
1762 * empty region, when 'E' included in 'cpoptions' (Vi compatible).
|
|
|
1763 */
|
|
|
1764 empty_region_error = (oap->empty
|
|
|
1765 && vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL);
|
|
|
1766
|
|
|
1767 #ifdef FEAT_VISUAL
|
|
|
1768 /* Force a redraw when operating on an empty Visual region, when
|
|
|
1769 * 'modifiable is off or creating a fold. */
|
|
|
1770 if (oap->is_VIsual && (oap->empty || !curbuf->b_p_ma
|
|
|
1771 # ifdef FEAT_FOLDING
|
|
|
1772 || oap->op_type == OP_FOLD
|
|
|
1773 # endif
|
|
|
1774 ))
|
|
|
1775 redraw_curbuf_later(INVERTED);
|
|
|
1776 #endif
|
|
|
1777
|
|
|
1778 /*
|
|
|
1779 * If the end of an operator is in column one while oap->motion_type
|
|
|
1780 * is MCHAR and oap->inclusive is FALSE, we put op_end after the last
|
|
|
1781 * character in the previous line. If op_start is on or before the
|
|
|
1782 * first non-blank in the line, the operator becomes linewise
|
|
|
1783 * (strange, but that's the way vi does it).
|
|
|
1784 */
|
|
|
1785 if ( oap->motion_type == MCHAR
|
|
|
1786 && oap->inclusive == FALSE
|
|
|
1787 && !(cap->retval & CA_NO_ADJ_OP_END)
|
|
|
1788 && oap->end.col == 0
|
|
|
1789 #ifdef FEAT_VISUAL
|
|
|
1790 && (!oap->is_VIsual || *p_sel == 'o')
|
|
47
|
1791 && !oap->block_mode
|
|
7
|
1792 #endif
|
|
|
1793 && oap->line_count > 1)
|
|
|
1794 {
|
|
|
1795 oap->end_adjusted = TRUE; /* remember that we did this */
|
|
|
1796 --oap->line_count;
|
|
|
1797 --oap->end.lnum;
|
|
|
1798 if (inindent(0))
|
|
|
1799 oap->motion_type = MLINE;
|
|
|
1800 else
|
|
|
1801 {
|
|
|
1802 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum));
|
|
|
1803 if (oap->end.col)
|
|
|
1804 {
|
|
|
1805 --oap->end.col;
|
|
|
1806 oap->inclusive = TRUE;
|
|
|
1807 }
|
|
|
1808 }
|
|
|
1809 }
|
|
|
1810 else
|
|
|
1811 oap->end_adjusted = FALSE;
|
|
|
1812
|
|
|
1813 switch (oap->op_type)
|
|
|
1814 {
|
|
|
1815 case OP_LSHIFT:
|
|
|
1816 case OP_RSHIFT:
|
|
|
1817 op_shift(oap, TRUE,
|
|
|
1818 #ifdef FEAT_VISUAL
|
|
|
1819 oap->is_VIsual ? (int)cap->count1 :
|
|
|
1820 #endif
|
|
|
1821 1);
|
|
|
1822 auto_format(FALSE, TRUE);
|
|
|
1823 break;
|
|
|
1824
|
|
|
1825 case OP_JOIN_NS:
|
|
|
1826 case OP_JOIN:
|
|
|
1827 if (oap->line_count < 2)
|
|
|
1828 oap->line_count = 2;
|
|
|
1829 if (curwin->w_cursor.lnum + oap->line_count - 1 >
|
|
|
1830 curbuf->b_ml.ml_line_count)
|
|
|
1831 beep_flush();
|
|
|
1832 else
|
|
|
1833 {
|
|
|
1834 do_do_join(oap->line_count, oap->op_type == OP_JOIN);
|
|
|
1835 auto_format(FALSE, TRUE);
|
|
|
1836 }
|
|
|
1837 break;
|
|
|
1838
|
|
|
1839 case OP_DELETE:
|
|
|
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 (void)op_delete(oap);
|
|
|
1848 if (oap->motion_type == MLINE && has_format_option(FO_AUTO))
|
|
|
1849 u_save_cursor(); /* cursor line wasn't saved yet */
|
|
|
1850 auto_format(FALSE, TRUE);
|
|
|
1851 }
|
|
|
1852 break;
|
|
|
1853
|
|
|
1854 case OP_YANK:
|
|
|
1855 if (empty_region_error)
|
|
|
1856 {
|
|
|
1857 if (!gui_yank)
|
|
|
1858 vim_beep();
|
|
|
1859 }
|
|
|
1860 else
|
|
|
1861 (void)op_yank(oap, FALSE, !gui_yank);
|
|
|
1862 check_cursor_col();
|
|
|
1863 break;
|
|
|
1864
|
|
|
1865 case OP_CHANGE:
|
|
|
1866 #ifdef FEAT_VISUAL
|
|
|
1867 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
1868 #endif
|
|
|
1869 if (empty_region_error)
|
|
|
1870 vim_beep();
|
|
|
1871 else
|
|
|
1872 {
|
|
|
1873 /* This is a new edit command, not a restart. Need to
|
|
|
1874 * remember it to make 'insertmode' work with mappings for
|
|
|
1875 * Visual mode. But do this only once and not when typed and
|
|
|
1876 * 'insertmode' isn't set. */
|
|
|
1877 if (p_im || !KeyTyped)
|
|
|
1878 restart_edit_save = restart_edit;
|
|
|
1879 else
|
|
|
1880 restart_edit_save = 0;
|
|
|
1881 restart_edit = 0;
|
|
|
1882 /* Reset finish_op now, don't want it set inside edit(). */
|
|
|
1883 finish_op = FALSE;
|
|
|
1884 if (op_change(oap)) /* will call edit() */
|
|
|
1885 cap->retval |= CA_COMMAND_BUSY;
|
|
|
1886 if (restart_edit == 0)
|
|
|
1887 restart_edit = restart_edit_save;
|
|
|
1888 }
|
|
|
1889 break;
|
|
|
1890
|
|
|
1891 case OP_FILTER:
|
|
|
1892 if (vim_strchr(p_cpo, CPO_FILTER) != NULL)
|
|
|
1893 AppendToRedobuff((char_u *)"!\r"); /* use any last used !cmd */
|
|
|
1894 else
|
|
|
1895 bangredo = TRUE; /* do_bang() will put cmd in redo buffer */
|
|
|
1896
|
|
|
1897 case OP_INDENT:
|
|
|
1898 case OP_COLON:
|
|
|
1899
|
|
|
1900 #if defined(FEAT_LISP) || defined(FEAT_CINDENT)
|
|
|
1901 /*
|
|
|
1902 * If 'equalprg' is empty, do the indenting internally.
|
|
|
1903 */
|
|
|
1904 if (oap->op_type == OP_INDENT && *get_equalprg() == NUL)
|
|
|
1905 {
|
|
|
1906 # ifdef FEAT_LISP
|
|
|
1907 if (curbuf->b_p_lisp)
|
|
|
1908 {
|
|
|
1909 op_reindent(oap, get_lisp_indent);
|
|
|
1910 break;
|
|
|
1911 }
|
|
|
1912 # endif
|
|
|
1913 # ifdef FEAT_CINDENT
|
|
|
1914 op_reindent(oap,
|
|
|
1915 # ifdef FEAT_EVAL
|
|
|
1916 *curbuf->b_p_inde != NUL ? get_expr_indent :
|
|
|
1917 # endif
|
|
|
1918 get_c_indent);
|
|
|
1919 break;
|
|
|
1920 # endif
|
|
|
1921 }
|
|
|
1922 #endif
|
|
|
1923
|
|
|
1924 op_colon(oap);
|
|
|
1925 break;
|
|
|
1926
|
|
|
1927 case OP_TILDE:
|
|
|
1928 case OP_UPPER:
|
|
|
1929 case OP_LOWER:
|
|
|
1930 case OP_ROT13:
|
|
|
1931 if (empty_region_error)
|
|
|
1932 vim_beep();
|
|
|
1933 else
|
|
|
1934 op_tilde(oap);
|
|
|
1935 check_cursor_col();
|
|
|
1936 break;
|
|
|
1937
|
|
|
1938 case OP_FORMAT:
|
|
|
1939 if (*p_fp != NUL)
|
|
|
1940 op_colon(oap); /* use external command */
|
|
|
1941 else
|
|
|
1942 op_format(oap, FALSE); /* use internal function */
|
|
|
1943 break;
|
|
|
1944
|
|
|
1945 case OP_FORMAT2:
|
|
|
1946 op_format(oap, TRUE); /* use internal function */
|
|
|
1947 break;
|
|
|
1948
|
|
|
1949 case OP_INSERT:
|
|
|
1950 case OP_APPEND:
|
|
|
1951 #ifdef FEAT_VISUAL
|
|
|
1952 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
1953 #endif
|
|
|
1954 #ifdef FEAT_VISUALEXTRA
|
|
|
1955 if (empty_region_error)
|
|
|
1956 vim_beep();
|
|
|
1957 else
|
|
|
1958 {
|
|
|
1959 /* This is a new edit command, not a restart. Need to
|
|
|
1960 * remember it to make 'insertmode' work with mappings for
|
|
|
1961 * Visual mode. But do this only once. */
|
|
|
1962 restart_edit_save = restart_edit;
|
|
|
1963 restart_edit = 0;
|
|
|
1964
|
|
|
1965 op_insert(oap, cap->count1);
|
|
|
1966
|
|
|
1967 /* TODO: when inserting in several lines, should format all
|
|
|
1968 * the lines. */
|
|
|
1969 auto_format(FALSE, TRUE);
|
|
|
1970
|
|
|
1971 if (restart_edit == 0)
|
|
|
1972 restart_edit = restart_edit_save;
|
|
|
1973 }
|
|
|
1974 #else
|
|
|
1975 vim_beep();
|
|
|
1976 #endif
|
|
|
1977 break;
|
|
|
1978
|
|
|
1979 case OP_REPLACE:
|
|
|
1980 #ifdef FEAT_VISUAL
|
|
|
1981 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
1982 #endif
|
|
|
1983 #ifdef FEAT_VISUALEXTRA
|
|
|
1984 if (empty_region_error)
|
|
|
1985 #endif
|
|
|
1986 vim_beep();
|
|
|
1987 #ifdef FEAT_VISUALEXTRA
|
|
|
1988 else
|
|
|
1989 op_replace(oap, cap->nchar);
|
|
|
1990 #endif
|
|
|
1991 break;
|
|
|
1992
|
|
|
1993 #ifdef FEAT_FOLDING
|
|
|
1994 case OP_FOLD:
|
|
|
1995 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
1996 foldCreate(oap->start.lnum, oap->end.lnum);
|
|
|
1997 break;
|
|
|
1998
|
|
|
1999 case OP_FOLDOPEN:
|
|
|
2000 case OP_FOLDOPENREC:
|
|
|
2001 case OP_FOLDCLOSE:
|
|
|
2002 case OP_FOLDCLOSEREC:
|
|
|
2003 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
2004 opFoldRange(oap->start.lnum, oap->end.lnum,
|
|
|
2005 oap->op_type == OP_FOLDOPEN
|
|
|
2006 || oap->op_type == OP_FOLDOPENREC,
|
|
|
2007 oap->op_type == OP_FOLDOPENREC
|
|
|
2008 || oap->op_type == OP_FOLDCLOSEREC,
|
|
|
2009 oap->is_VIsual);
|
|
|
2010 break;
|
|
|
2011
|
|
|
2012 case OP_FOLDDEL:
|
|
|
2013 case OP_FOLDDELREC:
|
|
|
2014 VIsual_reselect = FALSE; /* don't reselect now */
|
|
|
2015 deleteFold(oap->start.lnum, oap->end.lnum,
|
|
|
2016 oap->op_type == OP_FOLDDELREC, oap->is_VIsual);
|
|
|
2017 break;
|
|
|
2018 #endif
|
|
|
2019 default:
|
|
|
2020 clearopbeep(oap);
|
|
|
2021 }
|
|
|
2022 #ifdef FEAT_VIRTUALEDIT
|
|
|
2023 virtual_op = MAYBE;
|
|
|
2024 #endif
|
|
|
2025 if (!gui_yank)
|
|
|
2026 {
|
|
|
2027 /*
|
|
|
2028 * if 'sol' not set, go back to old column for some commands
|
|
|
2029 */
|
|
|
2030 if (!p_sol && oap->motion_type == MLINE && !oap->end_adjusted
|
|
|
2031 && (oap->op_type == OP_LSHIFT || oap->op_type == OP_RSHIFT
|
|
|
2032 || oap->op_type == OP_DELETE))
|
|
|
2033 coladvance(curwin->w_curswant = old_col);
|
|
|
2034 }
|
|
|
2035 else
|
|
|
2036 {
|
|
|
2037 curwin->w_cursor = old_cursor;
|
|
|
2038 }
|
|
|
2039 #ifdef FEAT_VISUAL
|
|
|
2040 oap->block_mode = FALSE;
|
|
|
2041 #endif
|
|
|
2042 clearop(oap);
|
|
|
2043 }
|
|
|
2044 }
|
|
|
2045
|
|
|
2046 /*
|
|
|
2047 * Handle indent and format operators and visual mode ":".
|
|
|
2048 */
|
|
|
2049 static void
|
|
|
2050 op_colon(oap)
|
|
|
2051 oparg_T *oap;
|
|
|
2052 {
|
|
|
2053 stuffcharReadbuff(':');
|
|
|
2054 #ifdef FEAT_VISUAL
|
|
|
2055 if (oap->is_VIsual)
|
|
|
2056 stuffReadbuff((char_u *)"'<,'>");
|
|
|
2057 else
|
|
|
2058 #endif
|
|
|
2059 {
|
|
|
2060 /*
|
|
|
2061 * Make the range look nice, so it can be repeated.
|
|
|
2062 */
|
|
|
2063 if (oap->start.lnum == curwin->w_cursor.lnum)
|
|
|
2064 stuffcharReadbuff('.');
|
|
|
2065 else
|
|
|
2066 stuffnumReadbuff((long)oap->start.lnum);
|
|
|
2067 if (oap->end.lnum != oap->start.lnum)
|
|
|
2068 {
|
|
|
2069 stuffcharReadbuff(',');
|
|
|
2070 if (oap->end.lnum == curwin->w_cursor.lnum)
|
|
|
2071 stuffcharReadbuff('.');
|
|
|
2072 else if (oap->end.lnum == curbuf->b_ml.ml_line_count)
|
|
|
2073 stuffcharReadbuff('$');
|
|
|
2074 else if (oap->start.lnum == curwin->w_cursor.lnum)
|
|
|
2075 {
|
|
|
2076 stuffReadbuff((char_u *)".+");
|
|
|
2077 stuffnumReadbuff((long)oap->line_count - 1);
|
|
|
2078 }
|
|
|
2079 else
|
|
|
2080 stuffnumReadbuff((long)oap->end.lnum);
|
|
|
2081 }
|
|
|
2082 }
|
|
|
2083 if (oap->op_type != OP_COLON)
|
|
|
2084 stuffReadbuff((char_u *)"!");
|
|
|
2085 if (oap->op_type == OP_INDENT)
|
|
|
2086 {
|
|
|
2087 #ifndef FEAT_CINDENT
|
|
|
2088 if (*get_equalprg() == NUL)
|
|
|
2089 stuffReadbuff((char_u *)"indent");
|
|
|
2090 else
|
|
|
2091 #endif
|
|
|
2092 stuffReadbuff(get_equalprg());
|
|
|
2093 stuffReadbuff((char_u *)"\n");
|
|
|
2094 }
|
|
|
2095 else if (oap->op_type == OP_FORMAT)
|
|
|
2096 {
|
|
|
2097 if (*p_fp == NUL)
|
|
|
2098 stuffReadbuff((char_u *)"fmt");
|
|
|
2099 else
|
|
|
2100 stuffReadbuff(p_fp);
|
|
216
|
2101 stuffReadbuff((char_u *)"\n']");
|
|
7
|
2102 }
|
|
|
2103
|
|
|
2104 /*
|
|
|
2105 * do_cmdline() does the rest
|
|
|
2106 */
|
|
|
2107 }
|
|
|
2108
|
|
|
2109 #if defined(FEAT_MOUSE) || defined(PROTO)
|
|
|
2110 /*
|
|
|
2111 * Do the appropriate action for the current mouse click in the current mode.
|
|
|
2112 * Not used for Command-line mode.
|
|
|
2113 *
|
|
|
2114 * Normal Mode:
|
|
|
2115 * event modi- position visual change action
|
|
|
2116 * fier cursor window
|
|
|
2117 * left press - yes end yes
|
|
|
2118 * left press C yes end yes "^]" (2)
|
|
|
2119 * left press S yes end yes "*" (2)
|
|
|
2120 * left drag - yes start if moved no
|
|
|
2121 * left relse - yes start if moved no
|
|
|
2122 * middle press - yes if not active no put register
|
|
|
2123 * middle press - yes if active no yank and put
|
|
|
2124 * right press - yes start or extend yes
|
|
|
2125 * right press S yes no change yes "#" (2)
|
|
|
2126 * right drag - yes extend no
|
|
|
2127 * right relse - yes extend no
|
|
|
2128 *
|
|
|
2129 * Insert or Replace Mode:
|
|
|
2130 * event modi- position visual change action
|
|
|
2131 * fier cursor window
|
|
|
2132 * left press - yes (cannot be active) yes
|
|
|
2133 * left press C yes (cannot be active) yes "CTRL-O^]" (2)
|
|
|
2134 * left press S yes (cannot be active) yes "CTRL-O*" (2)
|
|
|
2135 * left drag - yes start or extend (1) no CTRL-O (1)
|
|
|
2136 * left relse - yes start or extend (1) no CTRL-O (1)
|
|
|
2137 * middle press - no (cannot be active) no put register
|
|
|
2138 * right press - yes start or extend yes CTRL-O
|
|
|
2139 * right press S yes (cannot be active) yes "CTRL-O#" (2)
|
|
|
2140 *
|
|
|
2141 * (1) only if mouse pointer moved since press
|
|
|
2142 * (2) only if click is in same buffer
|
|
|
2143 *
|
|
|
2144 * Return TRUE if start_arrow() should be called for edit mode.
|
|
|
2145 */
|
|
|
2146 int
|
|
|
2147 do_mouse(oap, c, dir, count, fixindent)
|
|
|
2148 oparg_T *oap; /* operator argument, can be NULL */
|
|
|
2149 int c; /* K_LEFTMOUSE, etc */
|
|
|
2150 int dir; /* Direction to 'put' if necessary */
|
|
|
2151 long count;
|
|
|
2152 int fixindent; /* PUT_FIXINDENT if fixing indent necessary */
|
|
|
2153 {
|
|
|
2154 static int do_always = FALSE; /* ignore 'mouse' setting next time */
|
|
|
2155 static int got_click = FALSE; /* got a click some time back */
|
|
|
2156
|
|
|
2157 int which_button; /* MOUSE_LEFT, _MIDDLE or _RIGHT */
|
|
|
2158 int is_click; /* If FALSE it's a drag or release event */
|
|
|
2159 int is_drag; /* If TRUE it's a drag event */
|
|
|
2160 int jump_flags = 0; /* flags for jump_to_mouse() */
|
|
|
2161 pos_T start_visual;
|
|
|
2162 int moved; /* Has cursor moved? */
|
|
|
2163 int in_status_line; /* mouse in status line */
|
|
|
2164 #ifdef FEAT_VERTSPLIT
|
|
|
2165 int in_sep_line; /* mouse in vertical separator line */
|
|
|
2166 #endif
|
|
|
2167 int c1, c2;
|
|
|
2168 #if defined(FEAT_FOLDING)
|
|
|
2169 pos_T save_cursor;
|
|
|
2170 #endif
|
|
|
2171 win_T *old_curwin = curwin;
|
|
|
2172 #ifdef FEAT_VISUAL
|
|
|
2173 static pos_T orig_cursor;
|
|
|
2174 colnr_T leftcol, rightcol;
|
|
|
2175 pos_T end_visual;
|
|
|
2176 int diff;
|
|
|
2177 int old_active = VIsual_active;
|
|
|
2178 int old_mode = VIsual_mode;
|
|
|
2179 #endif
|
|
|
2180 int regname;
|
|
|
2181
|
|
|
2182 #if defined(FEAT_FOLDING)
|
|
|
2183 save_cursor = curwin->w_cursor;
|
|
|
2184 #endif
|
|
|
2185
|
|
|
2186 /*
|
|
|
2187 * When GUI is active, always recognize mouse events, otherwise:
|
|
|
2188 * - Ignore mouse event in normal mode if 'mouse' doesn't include 'n'.
|
|
|
2189 * - Ignore mouse event in visual mode if 'mouse' doesn't include 'v'.
|
|
|
2190 * - For command line and insert mode 'mouse' is checked before calling
|
|
|
2191 * do_mouse().
|
|
|
2192 */
|
|
|
2193 if (do_always)
|
|
|
2194 do_always = FALSE;
|
|
|
2195 else
|
|
|
2196 #ifdef FEAT_GUI
|
|
|
2197 if (!gui.in_use)
|
|
|
2198 #endif
|
|
|
2199 {
|
|
|
2200 #ifdef FEAT_VISUAL
|
|
|
2201 if (VIsual_active)
|
|
|
2202 {
|
|
|
2203 if (!mouse_has(MOUSE_VISUAL))
|
|
|
2204 return FALSE;
|
|
|
2205 }
|
|
|
2206 else
|
|
|
2207 #endif
|
|
|
2208 if (State == NORMAL && !mouse_has(MOUSE_NORMAL))
|
|
|
2209 return FALSE;
|
|
|
2210 }
|
|
|
2211
|
|
|
2212 which_button = get_mouse_button(KEY2TERMCAP1(c), &is_click, &is_drag);
|
|
|
2213
|
|
|
2214 #ifdef FEAT_MOUSESHAPE
|
|
|
2215 /* May have stopped dragging the status or separator line. The pointer is
|
|
|
2216 * most likely still on the status or separator line. */
|
|
|
2217 if (!is_drag && drag_status_line)
|
|
|
2218 {
|
|
|
2219 drag_status_line = FALSE;
|
|
|
2220 update_mouseshape(SHAPE_IDX_STATUS);
|
|
|
2221 }
|
|
|
2222 # ifdef FEAT_VERTSPLIT
|
|
|
2223 if (!is_drag && drag_sep_line)
|
|
|
2224 {
|
|
|
2225 drag_sep_line = FALSE;
|
|
|
2226 update_mouseshape(SHAPE_IDX_VSEP);
|
|
|
2227 }
|
|
|
2228 # endif
|
|
|
2229 #endif
|
|
|
2230
|
|
|
2231 /*
|
|
|
2232 * Ignore drag and release events if we didn't get a click.
|
|
|
2233 */
|
|
|
2234 if (is_click)
|
|
|
2235 got_click = TRUE;
|
|
|
2236 else
|
|
|
2237 {
|
|
|
2238 if (!got_click) /* didn't get click, ignore */
|
|
|
2239 return FALSE;
|
|
|
2240 if (!is_drag) /* release, reset got_click */
|
|
|
2241 got_click = FALSE;
|
|
|
2242 }
|
|
|
2243
|
|
|
2244 /*
|
|
|
2245 * ALT is currently ignored
|
|
|
2246 */
|
|
|
2247 if ((mod_mask & MOD_MASK_ALT))
|
|
|
2248 return FALSE;
|
|
|
2249
|
|
|
2250 /*
|
|
|
2251 * CTRL right mouse button does CTRL-T
|
|
|
2252 */
|
|
|
2253 if (is_click && (mod_mask & MOD_MASK_CTRL) && which_button == MOUSE_RIGHT)
|
|
|
2254 {
|
|
|
2255 if (State & INSERT)
|
|
|
2256 stuffcharReadbuff(Ctrl_O);
|
|
|
2257 if (count > 1)
|
|
|
2258 stuffnumReadbuff(count);
|
|
|
2259 stuffcharReadbuff(Ctrl_T);
|
|
|
2260 got_click = FALSE; /* ignore drag&release now */
|
|
|
2261 return FALSE;
|
|
|
2262 }
|
|
|
2263
|
|
|
2264 /*
|
|
|
2265 * CTRL only works with left mouse button
|
|
|
2266 */
|
|
|
2267 if ((mod_mask & MOD_MASK_CTRL) && which_button != MOUSE_LEFT)
|
|
|
2268 return FALSE;
|
|
|
2269
|
|
|
2270 /*
|
|
|
2271 * When a modifier is down, ignore drag and release events, as well as
|
|
|
2272 * multiple clicks and the middle mouse button.
|
|
|
2273 * Accept shift-leftmouse drags when 'mousemodel' is "popup.*".
|
|
|
2274 */
|
|
179
|
2275 if ((mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL | MOD_MASK_ALT
|
|
|
2276 | MOD_MASK_META))
|
|
7
|
2277 && (!is_click
|
|
|
2278 || (mod_mask & MOD_MASK_MULTI_CLICK)
|
|
|
2279 || which_button == MOUSE_MIDDLE)
|
|
|
2280 && !((mod_mask & MOD_MASK_SHIFT)
|
|
|
2281 && mouse_model_popup()
|
|
|
2282 && which_button == MOUSE_LEFT)
|
|
|
2283 )
|
|
|
2284 return FALSE;
|
|
|
2285
|
|
|
2286 /*
|
|
|
2287 * If the button press was used as the movement command for an operator
|
|
|
2288 * (eg "d<MOUSE>"), or it is the middle button that is held down, ignore
|
|
|
2289 * drag/release events.
|
|
|
2290 */
|
|
|
2291 if (!is_click && which_button == MOUSE_MIDDLE)
|
|
|
2292 return FALSE;
|
|
|
2293
|
|
|
2294 if (oap != NULL)
|
|
|
2295 regname = oap->regname;
|
|
|
2296 else
|
|
|
2297 regname = 0;
|
|
|
2298
|
|
|
2299 /*
|
|
|
2300 * Middle mouse button does a 'put' of the selected text
|
|
|
2301 */
|
|
|
2302 if (which_button == MOUSE_MIDDLE)
|
|
|
2303 {
|
|
|
2304 if (State == NORMAL)
|
|
|
2305 {
|
|
|
2306 /*
|
|
|
2307 * If an operator was pending, we don't know what the user wanted
|
|
|
2308 * to do. Go back to normal mode: Clear the operator and beep().
|
|
|
2309 */
|
|
|
2310 if (oap != NULL && oap->op_type != OP_NOP)
|
|
|
2311 {
|
|
|
2312 clearopbeep(oap);
|
|
|
2313 return FALSE;
|
|
|
2314 }
|
|
|
2315
|
|
|
2316 #ifdef FEAT_VISUAL
|
|
|
2317 /*
|
|
|
2318 * If visual was active, yank the highlighted text and put it
|
|
|
2319 * before the mouse pointer position.
|
|
|
2320 */
|
|
|
2321 if (VIsual_active)
|
|
|
2322 {
|
|
|
2323 stuffcharReadbuff('y');
|
|
|
2324 stuffcharReadbuff(K_MIDDLEMOUSE);
|
|
|
2325 do_always = TRUE; /* ignore 'mouse' setting next time */
|
|
|
2326 return FALSE;
|
|
|
2327 }
|
|
|
2328 #endif
|
|
|
2329 /*
|
|
|
2330 * The rest is below jump_to_mouse()
|
|
|
2331 */
|
|
|
2332 }
|
|
|
2333
|
|
|
2334 else if ((State & INSERT) == 0)
|
|
|
2335 return FALSE;
|
|
|
2336
|
|
|
2337 /*
|
|
|
2338 * Middle click in insert mode doesn't move the mouse, just insert the
|
|
|
2339 * contents of a register. '.' register is special, can't insert that
|
|
|
2340 * with do_put().
|
|
|
2341 * Also paste at the cursor if the current mode isn't in 'mouse' (only
|
|
|
2342 * happens for the GUI).
|
|
|
2343 */
|
|
|
2344 if ((State & INSERT) || !mouse_has(MOUSE_NORMAL))
|
|
|
2345 {
|
|
|
2346 if (regname == '.')
|
|
|
2347 insert_reg(regname, TRUE);
|
|
|
2348 else
|
|
|
2349 {
|
|
|
2350 #ifdef FEAT_CLIPBOARD
|
|
|
2351 if (clip_star.available && regname == 0)
|
|
|
2352 regname = '*';
|
|
|
2353 #endif
|
|
|
2354 if ((State & REPLACE_FLAG) && !yank_register_mline(regname))
|
|
|
2355 insert_reg(regname, TRUE);
|
|
|
2356 else
|
|
|
2357 {
|
|
|
2358 do_put(regname, BACKWARD, 1L, fixindent | PUT_CURSEND);
|
|
|
2359
|
|
|
2360 /* Repeat it with CTRL-R CTRL-O r or CTRL-R CTRL-P r */
|
|
|
2361 AppendCharToRedobuff(Ctrl_R);
|
|
|
2362 AppendCharToRedobuff(fixindent ? Ctrl_P : Ctrl_O);
|
|
|
2363 AppendCharToRedobuff(regname == 0 ? '"' : regname);
|
|
|
2364 }
|
|
|
2365 }
|
|
|
2366 return FALSE;
|
|
|
2367 }
|
|
|
2368 }
|
|
|
2369
|
|
|
2370 /* When dragging or button-up stay in the same window. */
|
|
|
2371 if (!is_click)
|
|
|
2372 jump_flags |= MOUSE_FOCUS | MOUSE_DID_MOVE;
|
|
|
2373
|
|
|
2374 start_visual.lnum = 0;
|
|
|
2375
|
|
|
2376 /*
|
|
|
2377 * When 'mousemodel' is "popup" or "popup_setpos", translate mouse events:
|
|
|
2378 * right button up -> pop-up menu
|
|
|
2379 * shift-left button -> right button
|
|
|
2380 */
|
|
|
2381 if (mouse_model_popup())
|
|
|
2382 {
|
|
|
2383 if (which_button == MOUSE_RIGHT
|
|
|
2384 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)))
|
|
|
2385 {
|
|
|
2386 /*
|
|
|
2387 * NOTE: Ignore right button down and drag mouse events.
|
|
|
2388 * Windows only shows the popup menu on the button up event.
|
|
|
2389 */
|
|
11
|
2390 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_KDE)
|
|
7
|
2391 if (!is_click)
|
|
|
2392 return FALSE;
|
|
|
2393 #endif
|
|
|
2394 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN)
|
|
|
2395 if (is_click || is_drag)
|
|
|
2396 return FALSE;
|
|
|
2397 #endif
|
|
11
|
2398 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_KDE) \
|
|
7
|
2399 || defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) \
|
|
|
2400 || defined(FEAT_GUI_MAC) || defined(FEAT_GUI_PHOTON)
|
|
|
2401 if (gui.in_use)
|
|
|
2402 {
|
|
|
2403 jump_flags = 0;
|
|
|
2404 if (STRCMP(p_mousem, "popup_setpos") == 0)
|
|
|
2405 {
|
|
|
2406 /* First set the cursor position before showing the popup
|
|
|
2407 * menu. */
|
|
|
2408 #ifdef FEAT_VISUAL
|
|
|
2409 if (VIsual_active)
|
|
|
2410 {
|
|
|
2411 pos_T m_pos;
|
|
|
2412
|
|
|
2413 /*
|
|
|
2414 * set MOUSE_MAY_STOP_VIS if we are outside the
|
|
|
2415 * selection or the current window (might have false
|
|
|
2416 * negative here)
|
|
|
2417 */
|
|
|
2418 if (mouse_row < W_WINROW(curwin)
|
|
|
2419 || mouse_row
|
|
|
2420 > (W_WINROW(curwin) + curwin->w_height))
|
|
|
2421 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2422 else if (get_fpos_of_mouse(&m_pos) != IN_BUFFER)
|
|
|
2423 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2424 else
|
|
|
2425 {
|
|
|
2426 if ((lt(curwin->w_cursor, VIsual)
|
|
|
2427 && (lt(m_pos, curwin->w_cursor)
|
|
|
2428 || lt(VIsual, m_pos)))
|
|
|
2429 || (lt(VIsual, curwin->w_cursor)
|
|
|
2430 && (lt(m_pos, VIsual)
|
|
|
2431 || lt(curwin->w_cursor, m_pos))))
|
|
|
2432 {
|
|
|
2433 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2434 }
|
|
|
2435 else if (VIsual_mode == Ctrl_V)
|
|
|
2436 {
|
|
|
2437 getvcols(curwin, &curwin->w_cursor, &VIsual,
|
|
|
2438 &leftcol, &rightcol);
|
|
|
2439 getvcol(curwin, &m_pos, NULL, &m_pos.col, NULL);
|
|
|
2440 if (m_pos.col < leftcol || m_pos.col > rightcol)
|
|
|
2441 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2442 }
|
|
|
2443 }
|
|
|
2444 }
|
|
|
2445 else
|
|
|
2446 jump_flags = MOUSE_MAY_STOP_VIS;
|
|
|
2447 #endif
|
|
|
2448 }
|
|
|
2449 if (jump_flags)
|
|
|
2450 {
|
|
|
2451 jump_flags = jump_to_mouse(jump_flags, NULL, which_button);
|
|
|
2452 update_curbuf(
|
|
|
2453 #ifdef FEAT_VISUAL
|
|
|
2454 VIsual_active ? INVERTED :
|
|
|
2455 #endif
|
|
|
2456 VALID);
|
|
|
2457 setcursor();
|
|
|
2458 out_flush(); /* Update before showing popup menu */
|
|
|
2459 }
|
|
|
2460 # ifdef FEAT_MENU
|
|
|
2461 gui_show_popupmenu();
|
|
|
2462 # endif
|
|
|
2463 return (jump_flags & CURSOR_MOVED) != 0;
|
|
|
2464 }
|
|
|
2465 else
|
|
|
2466 return FALSE;
|
|
|
2467 #else
|
|
|
2468 return FALSE;
|
|
|
2469 #endif
|
|
|
2470 }
|
|
|
2471 if (which_button == MOUSE_LEFT && (mod_mask & MOD_MASK_SHIFT))
|
|
|
2472 {
|
|
|
2473 which_button = MOUSE_RIGHT;
|
|
|
2474 mod_mask &= ~MOD_MASK_SHIFT;
|
|
|
2475 }
|
|
|
2476 }
|
|
|
2477
|
|
|
2478 #ifdef FEAT_VISUAL
|
|
|
2479 if ((State & (NORMAL | INSERT))
|
|
|
2480 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)))
|
|
|
2481 {
|
|
|
2482 if (which_button == MOUSE_LEFT)
|
|
|
2483 {
|
|
|
2484 if (is_click)
|
|
|
2485 {
|
|
|
2486 /* stop Visual mode for a left click in a window, but not when
|
|
|
2487 * on a status line */
|
|
|
2488 if (VIsual_active)
|
|
|
2489 jump_flags |= MOUSE_MAY_STOP_VIS;
|
|
|
2490 }
|
|
|
2491 else if (mouse_has(MOUSE_VISUAL))
|
|
|
2492 jump_flags |= MOUSE_MAY_VIS;
|
|
|
2493 }
|
|
|
2494 else if (which_button == MOUSE_RIGHT)
|
|
|
2495 {
|
|
|
2496 if (is_click && VIsual_active)
|
|
|
2497 {
|
|
|
2498 /*
|
|
|
2499 * Remember the start and end of visual before moving the
|
|
|
2500 * cursor.
|
|
|
2501 */
|
|
|
2502 if (lt(curwin->w_cursor, VIsual))
|
|
|
2503 {
|
|
|
2504 start_visual = curwin->w_cursor;
|
|
|
2505 end_visual = VIsual;
|
|
|
2506 }
|
|
|
2507 else
|
|
|
2508 {
|
|
|
2509 start_visual = VIsual;
|
|
|
2510 end_visual = curwin->w_cursor;
|
|
|
2511 }
|
|
|
2512 }
|
|
|
2513 jump_flags |= MOUSE_FOCUS;
|
|
|
2514 if (mouse_has(MOUSE_VISUAL))
|
|
|
2515 jump_flags |= MOUSE_MAY_VIS;
|
|
|
2516 }
|
|
|
2517 }
|
|
|
2518 #endif
|
|
|
2519
|
|
|
2520 /*
|
|
|
2521 * If an operator is pending, ignore all drags and releases until the
|
|
|
2522 * next mouse click.
|
|
|
2523 */
|
|
|
2524 if (!is_drag && oap != NULL && oap->op_type != OP_NOP)
|
|
|
2525 {
|
|
|
2526 got_click = FALSE;
|
|
|
2527 oap->motion_type = MCHAR;
|
|
|
2528 }
|
|
|
2529
|
|
|
2530 /* When releasing the button let jump_to_mouse() know. */
|
|
|
2531 if (!is_click && !is_drag)
|
|
|
2532 jump_flags |= MOUSE_RELEASED;
|
|
|
2533
|
|
|
2534 /*
|
|
|
2535 * JUMP!
|
|
|
2536 */
|
|
|
2537 jump_flags = jump_to_mouse(jump_flags,
|
|
|
2538 oap == NULL ? NULL : &(oap->inclusive), which_button);
|
|
|
2539 moved = (jump_flags & CURSOR_MOVED);
|
|
|
2540 in_status_line = (jump_flags & IN_STATUS_LINE);
|
|
|
2541 #ifdef FEAT_VERTSPLIT
|
|
|
2542 in_sep_line = (jump_flags & IN_SEP_LINE);
|
|
|
2543 #endif
|
|
|
2544
|
|
|
2545 #ifdef FEAT_NETBEANS_INTG
|
|
|
2546 if (usingNetbeans && isNetbeansBuffer(curbuf)
|
|
|
2547 && !(jump_flags & (IN_STATUS_LINE | IN_SEP_LINE)))
|
|
|
2548 {
|
|
|
2549 int key = KEY2TERMCAP1(c);
|
|
|
2550
|
|
|
2551 if (key == (int)KE_LEFTRELEASE || key == (int)KE_MIDDLERELEASE
|
|
|
2552 || key == (int)KE_RIGHTRELEASE)
|
|
|
2553 netbeans_button_release(which_button);
|
|
|
2554 }
|
|
|
2555 #endif
|
|
|
2556
|
|
|
2557 /* When jumping to another window, clear a pending operator. That's a bit
|
|
|
2558 * friendlier than beeping and not jumping to that window. */
|
|
|
2559 if (curwin != old_curwin && oap != NULL && oap->op_type != OP_NOP)
|
|
|
2560 clearop(oap);
|
|
|
2561
|
|
|
2562 #ifdef FEAT_FOLDING
|
|
|
2563 if (mod_mask == 0
|
|
|
2564 && !is_drag
|
|
|
2565 && (jump_flags & (MOUSE_FOLD_CLOSE | MOUSE_FOLD_OPEN))
|
|
|
2566 && which_button == MOUSE_LEFT)
|
|
|
2567 {
|
|
|
2568 /* open or close a fold at this line */
|
|
|
2569 if (jump_flags & MOUSE_FOLD_OPEN)
|
|
|
2570 openFold(curwin->w_cursor.lnum, 1L);
|
|
|
2571 else
|
|
|
2572 closeFold(curwin->w_cursor.lnum, 1L);
|
|
|
2573 /* don't move the cursor if still in the same window */
|
|
|
2574 if (curwin == old_curwin)
|
|
|
2575 curwin->w_cursor = save_cursor;
|
|
|
2576 }
|
|
|
2577 #endif
|
|
|
2578
|
|
|
2579 #if defined(FEAT_CLIPBOARD) && defined(FEAT_CMDWIN)
|
|
|
2580 if ((jump_flags & IN_OTHER_WIN) && !VIsual_active && clip_star.available)
|
|
|
2581 {
|
|
|
2582 clip_modeless(which_button, is_click, is_drag);
|
|
|
2583 return FALSE;
|
|
|
2584 }
|
|
|
2585 #endif
|
|
|
2586
|
|
|
2587 #ifdef FEAT_VISUAL
|
|
|
2588 /* Set global flag that we are extending the Visual area with mouse
|
|
|
2589 * dragging; temporarily mimimize 'scrolloff'. */
|
|
|
2590 if (VIsual_active && is_drag && p_so)
|
|
|
2591 {
|
|
|
2592 /* In the very first line, allow scrolling one line */
|
|
|
2593 if (mouse_row == 0)
|
|
|
2594 mouse_dragging = 2;
|
|
|
2595 else
|
|
|
2596 mouse_dragging = 1;
|
|
|
2597 }
|
|
|
2598
|
|
|
2599 /* When dragging the mouse above the window, scroll down. */
|
|
|
2600 if (is_drag && mouse_row < 0 && !in_status_line)
|
|
|
2601 {
|
|
|
2602 scroll_redraw(FALSE, 1L);
|
|
|
2603 mouse_row = 0;
|
|
|
2604 }
|
|
|
2605
|
|
|
2606 if (start_visual.lnum) /* right click in visual mode */
|
|
|
2607 {
|
|
|
2608 /*
|
|
|
2609 * In Visual-block mode, divide the area in four, pick up the corner
|
|
|
2610 * that is in the quarter that the cursor is in.
|
|
|
2611 */
|
|
|
2612 if (VIsual_mode == Ctrl_V)
|
|
|
2613 {
|
|
|
2614 getvcols(curwin, &start_visual, &end_visual, &leftcol, &rightcol);
|
|
|
2615 if (curwin->w_curswant > (leftcol + rightcol) / 2)
|
|
|
2616 end_visual.col = leftcol;
|
|
|
2617 else
|
|
|
2618 end_visual.col = rightcol;
|
|
|
2619 if (curwin->w_cursor.lnum <
|
|
|
2620 (start_visual.lnum + end_visual.lnum) / 2)
|
|
|
2621 end_visual.lnum = end_visual.lnum;
|
|
|
2622 else
|
|
|
2623 end_visual.lnum = start_visual.lnum;
|
|
|
2624
|
|
|
2625 /* move VIsual to the right column */
|
|
|
2626 start_visual = curwin->w_cursor; /* save the cursor pos */
|
|
|
2627 curwin->w_cursor = end_visual;
|
|
|
2628 coladvance(end_visual.col);
|
|
|
2629 VIsual = curwin->w_cursor;
|
|
|
2630 curwin->w_cursor = start_visual; /* restore the cursor */
|
|
|
2631 }
|
|
|
2632 else
|
|
|
2633 {
|
|
|
2634 /*
|
|
|
2635 * If the click is before the start of visual, change the start.
|
|
|
2636 * If the click is after the end of visual, change the end. If
|
|
|
2637 * the click is inside the visual, change the closest side.
|
|
|
2638 */
|
|
|
2639 if (lt(curwin->w_cursor, start_visual))
|
|
|
2640 VIsual = end_visual;
|
|
|
2641 else if (lt(end_visual, curwin->w_cursor))
|
|
|
2642 VIsual = start_visual;
|
|
|
2643 else
|
|
|
2644 {
|
|
|
2645 /* In the same line, compare column number */
|
|
|
2646 if (end_visual.lnum == start_visual.lnum)
|
|
|
2647 {
|
|
|
2648 if (curwin->w_cursor.col - start_visual.col >
|
|
|
2649 end_visual.col - curwin->w_cursor.col)
|
|
|
2650 VIsual = start_visual;
|
|
|
2651 else
|
|
|
2652 VIsual = end_visual;
|
|
|
2653 }
|
|
|
2654
|
|
|
2655 /* In different lines, compare line number */
|
|
|
2656 else
|
|
|
2657 {
|
|
|
2658 diff = (curwin->w_cursor.lnum - start_visual.lnum) -
|
|
|
2659 (end_visual.lnum - curwin->w_cursor.lnum);
|
|
|
2660
|
|
|
2661 if (diff > 0) /* closest to end */
|
|
|
2662 VIsual = start_visual;
|
|
|
2663 else if (diff < 0) /* closest to start */
|
|
|
2664 VIsual = end_visual;
|
|
|
2665 else /* in the middle line */
|
|
|
2666 {
|
|
|
2667 if (curwin->w_cursor.col <
|
|
|
2668 (start_visual.col + end_visual.col) / 2)
|
|
|
2669 VIsual = end_visual;
|
|
|
2670 else
|
|
|
2671 VIsual = start_visual;
|
|
|
2672 }
|
|
|
2673 }
|
|
|
2674 }
|
|
|
2675 }
|
|
|
2676 }
|
|
|
2677 /*
|
|
|
2678 * If Visual mode started in insert mode, execute "CTRL-O"
|
|
|
2679 */
|
|
|
2680 else if ((State & INSERT) && VIsual_active)
|
|
|
2681 stuffcharReadbuff(Ctrl_O);
|
|
|
2682 #endif
|
|
|
2683
|
|
|
2684 /*
|
|
|
2685 * Middle mouse click: Put text before cursor.
|
|
|
2686 */
|
|
|
2687 if (which_button == MOUSE_MIDDLE)
|
|
|
2688 {
|
|
|
2689 #ifdef FEAT_CLIPBOARD
|
|
|
2690 if (clip_star.available && regname == 0)
|
|
|
2691 regname = '*';
|
|
|
2692 #endif
|
|
|
2693 if (yank_register_mline(regname))
|
|
|
2694 {
|
|
|
2695 if (mouse_past_bottom)
|
|
|
2696 dir = FORWARD;
|
|
|
2697 }
|
|
|
2698 else if (mouse_past_eol)
|
|
|
2699 dir = FORWARD;
|
|
|
2700
|
|
|
2701 if (fixindent)
|
|
|
2702 {
|
|
|
2703 c1 = (dir == BACKWARD) ? '[' : ']';
|
|
|
2704 c2 = 'p';
|
|
|
2705 }
|
|
|
2706 else
|
|
|
2707 {
|
|
|
2708 c1 = (dir == FORWARD) ? 'p' : 'P';
|
|
|
2709 c2 = NUL;
|
|
|
2710 }
|
|
|
2711 prep_redo(regname, count, NUL, c1, NUL, c2, NUL);
|
|
|
2712
|
|
|
2713 /*
|
|
|
2714 * Remember where the paste started, so in edit() Insstart can be set
|
|
|
2715 * to this position
|
|
|
2716 */
|
|
|
2717 if (restart_edit != 0)
|
|
|
2718 where_paste_started = curwin->w_cursor;
|
|
|
2719 do_put(regname, dir, count, fixindent | PUT_CURSEND);
|
|
|
2720 }
|
|
|
2721
|
|
|
2722 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
|
|
|
2723 /*
|
|
|
2724 * Ctrl-Mouse click or double click in a quickfix window jumps to the
|
|
|
2725 * error under the mouse pointer.
|
|
|
2726 */
|
|
|
2727 else if (((mod_mask & MOD_MASK_CTRL)
|
|
|
2728 || (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)
|
|
|
2729 && bt_quickfix(curbuf))
|
|
|
2730 {
|
|
|
2731 if (State & INSERT)
|
|
|
2732 stuffcharReadbuff(Ctrl_O);
|
|
|
2733 stuffReadbuff((char_u *)":.cc\n");
|
|
|
2734 got_click = FALSE; /* ignore drag&release now */
|
|
|
2735 }
|
|
|
2736 #endif
|
|
|
2737
|
|
|
2738 /*
|
|
|
2739 * Ctrl-Mouse click (or double click in a help window) jumps to the tag
|
|
|
2740 * under the mouse pointer.
|
|
|
2741 */
|
|
|
2742 else if ((mod_mask & MOD_MASK_CTRL) || (curbuf->b_help
|
|
|
2743 && (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK))
|
|
|
2744 {
|
|
|
2745 if (State & INSERT)
|
|
|
2746 stuffcharReadbuff(Ctrl_O);
|
|
|
2747 stuffcharReadbuff(Ctrl_RSB);
|
|
|
2748 got_click = FALSE; /* ignore drag&release now */
|
|
|
2749 }
|
|
|
2750
|
|
|
2751 /*
|
|
|
2752 * Shift-Mouse click searches for the next occurrence of the word under
|
|
|
2753 * the mouse pointer
|
|
|
2754 */
|
|
|
2755 else if ((mod_mask & MOD_MASK_SHIFT))
|
|
|
2756 {
|
|
|
2757 if (State & INSERT
|
|
|
2758 #ifdef FEAT_VISUAL
|
|
|
2759 || (VIsual_active && VIsual_select)
|
|
|
2760 #endif
|
|
|
2761 )
|
|
|
2762 stuffcharReadbuff(Ctrl_O);
|
|
|
2763 if (which_button == MOUSE_LEFT)
|
|
|
2764 stuffcharReadbuff('*');
|
|
|
2765 else /* MOUSE_RIGHT */
|
|
|
2766 stuffcharReadbuff('#');
|
|
|
2767 }
|
|
|
2768
|
|
|
2769 /* Handle double clicks, unless on status line */
|
|
|
2770 else if (in_status_line)
|
|
|
2771 {
|
|
|
2772 #ifdef FEAT_MOUSESHAPE
|
|
|
2773 if ((is_drag || is_click) && !drag_status_line)
|
|
|
2774 {
|
|
|
2775 drag_status_line = TRUE;
|
|
|
2776 update_mouseshape(-1);
|
|
|
2777 }
|
|
|
2778 #endif
|
|
|
2779 }
|
|
|
2780 #ifdef FEAT_VERTSPLIT
|
|
|
2781 else if (in_sep_line)
|
|
|
2782 {
|
|
|
2783 # ifdef FEAT_MOUSESHAPE
|
|
|
2784 if ((is_drag || is_click) && !drag_sep_line)
|
|
|
2785 {
|
|
|
2786 drag_sep_line = TRUE;
|
|
|
2787 update_mouseshape(-1);
|
|
|
2788 }
|
|
|
2789 # endif
|
|
|
2790 }
|
|
|
2791 #endif
|
|
|
2792 #ifdef FEAT_VISUAL
|
|
|
2793 else if ((mod_mask & MOD_MASK_MULTI_CLICK) && (State & (NORMAL | INSERT))
|
|
|
2794 && mouse_has(MOUSE_VISUAL))
|
|
|
2795 {
|
|
|
2796 if (is_click || !VIsual_active)
|
|
|
2797 {
|
|
|
2798 if (VIsual_active)
|
|
|
2799 orig_cursor = VIsual;
|
|
|
2800 else
|
|
|
2801 {
|
|
|
2802 check_visual_highlight();
|
|
|
2803 VIsual = curwin->w_cursor;
|
|
|
2804 orig_cursor = VIsual;
|
|
|
2805 VIsual_active = TRUE;
|
|
|
2806 VIsual_reselect = TRUE;
|
|
|
2807 /* start Select mode if 'selectmode' contains "mouse" */
|
|
|
2808 may_start_select('o');
|
|
|
2809 setmouse();
|
|
|
2810 }
|
|
|
2811 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)
|
|
|
2812 VIsual_mode = 'v';
|
|
|
2813 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_3CLICK)
|
|
|
2814 VIsual_mode = 'V';
|
|
|
2815 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_4CLICK)
|
|
|
2816 VIsual_mode = Ctrl_V;
|
|
|
2817 #ifdef FEAT_CLIPBOARD
|
|
|
2818 /* Make sure the clipboard gets updated. Needed because start and
|
|
|
2819 * end may still be the same, and the selection needs to be owned */
|
|
|
2820 clip_star.vmode = NUL;
|
|
|
2821 #endif
|
|
|
2822 }
|
|
|
2823 /*
|
|
|
2824 * A double click selects a word or a block.
|
|
|
2825 */
|
|
|
2826 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)
|
|
|
2827 {
|
|
|
2828 pos_T *pos = NULL;
|
|
|
2829
|
|
|
2830 if (is_click)
|
|
|
2831 {
|
|
|
2832 /* If the character under the cursor (skipping white space) is
|
|
|
2833 * not a word character, try finding a match and select a (),
|
|
|
2834 * {}, [], #if/#endif, etc. block. */
|
|
|
2835 end_visual = curwin->w_cursor;
|
|
|
2836 while (vim_iswhite(gchar_pos(&end_visual)))
|
|
|
2837 inc(&end_visual);
|
|
|
2838 if (oap != NULL)
|
|
|
2839 oap->motion_type = MCHAR;
|
|
|
2840 if (oap != NULL
|
|
|
2841 && VIsual_mode == 'v'
|
|
|
2842 && !vim_iswordc(gchar_pos(&end_visual))
|
|
|
2843 && equalpos(curwin->w_cursor, VIsual)
|
|
|
2844 && (pos = findmatch(oap, NUL)) != NULL)
|
|
|
2845 {
|
|
|
2846 curwin->w_cursor = *pos;
|
|
|
2847 if (oap->motion_type == MLINE)
|
|
|
2848 VIsual_mode = 'V';
|
|
|
2849 else if (*p_sel == 'e')
|
|
|
2850 {
|
|
|
2851 if (lt(curwin->w_cursor, VIsual))
|
|
|
2852 ++VIsual.col;
|
|
|
2853 else
|
|
|
2854 ++curwin->w_cursor.col;
|
|
|
2855 }
|
|
|
2856 }
|
|
|
2857 }
|
|
|
2858
|
|
|
2859 if (pos == NULL && (is_click || is_drag))
|
|
|
2860 {
|
|
|
2861 /* When not found a match or when dragging: extend to include
|
|
|
2862 * a word. */
|
|
|
2863 if (lt(curwin->w_cursor, orig_cursor))
|
|
|
2864 {
|
|
|
2865 find_start_of_word(&curwin->w_cursor);
|
|
|
2866 find_end_of_word(&VIsual);
|
|
|
2867 }
|
|
|
2868 else
|
|
|
2869 {
|
|
|
2870 find_start_of_word(&VIsual);
|
|
|
2871 if (*p_sel == 'e' && *ml_get_cursor() != NUL)
|
|
|
2872 #ifdef FEAT_MBYTE
|
|
|
2873 curwin->w_cursor.col +=
|
|
|
2874 (*mb_ptr2len_check)(ml_get_cursor());
|
|
|
2875 #else
|
|
|
2876 ++curwin->w_cursor.col;
|
|
|
2877 #endif
|
|
|
2878 find_end_of_word(&curwin->w_cursor);
|
|
|
2879 }
|
|
|
2880 }
|
|
|
2881 curwin->w_set_curswant = TRUE;
|
|
|
2882 }
|
|
|
2883 if (is_click)
|
|
|
2884 redraw_curbuf_later(INVERTED); /* update the inversion */
|
|
|
2885 }
|
|
|
2886 else if (VIsual_active && !old_active)
|
|
|
2887 VIsual_mode = 'v';
|
|
|
2888
|
|
|
2889 /* If Visual mode changed show it later. */
|
|
|
2890 if (p_smd && (VIsual_active != old_active || VIsual_mode != old_mode))
|
|
|
2891 redraw_cmdline = TRUE;
|
|
|
2892 #endif
|
|
|
2893
|
|
|
2894 return moved;
|
|
|
2895 }
|
|
|
2896
|
|
|
2897 #ifdef FEAT_VISUAL
|
|
|
2898 /*
|
|
|
2899 * Move "pos" back to the start of the word it's in.
|
|
|
2900 */
|
|
|
2901 static void
|
|
|
2902 find_start_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 cclass = get_mouse_class(line + pos->col);
|
|
|
2911
|
|
|
2912 while (pos->col > 0)
|
|
|
2913 {
|
|
|
2914 col = pos->col - 1;
|
|
|
2915 #ifdef FEAT_MBYTE
|
|
|
2916 col -= (*mb_head_off)(line, line + col);
|
|
|
2917 #endif
|
|
|
2918 if (get_mouse_class(line + col) != cclass)
|
|
|
2919 break;
|
|
|
2920 pos->col = col;
|
|
|
2921 }
|
|
|
2922 }
|
|
|
2923
|
|
|
2924 /*
|
|
|
2925 * Move "pos" forward to the end of the word it's in.
|
|
|
2926 * When 'selection' is "exclusive", the position is just after the word.
|
|
|
2927 */
|
|
|
2928 static void
|
|
|
2929 find_end_of_word(pos)
|
|
|
2930 pos_T *pos;
|
|
|
2931 {
|
|
|
2932 char_u *line;
|
|
|
2933 int cclass;
|
|
|
2934 int col;
|
|
|
2935
|
|
|
2936 line = ml_get(pos->lnum);
|
|
|
2937 if (*p_sel == 'e' && pos->col > 0)
|
|
|
2938 {
|
|
|
2939 --pos->col;
|
|
|
2940 #ifdef FEAT_MBYTE
|
|
|
2941 pos->col -= (*mb_head_off)(line, line + pos->col);
|
|
|
2942 #endif
|
|
|
2943 }
|
|
|
2944 cclass = get_mouse_class(line + pos->col);
|
|
|
2945 while (line[pos->col] != NUL)
|
|
|
2946 {
|
|
|
2947 #ifdef FEAT_MBYTE
|
|
|
2948 col = pos->col + (*mb_ptr2len_check)(line + pos->col);
|
|
|
2949 #else
|
|
|
2950 col = pos->col + 1;
|
|
|
2951 #endif
|
|
|
2952 if (get_mouse_class(line + col) != cclass)
|
|
|
2953 {
|
|
|
2954 if (*p_sel == 'e')
|
|
|
2955 pos->col = col;
|
|
|
2956 break;
|
|
|
2957 }
|
|
|
2958 pos->col = col;
|
|
|
2959 }
|
|
|
2960 }
|
|
|
2961
|
|
|
2962 /*
|
|
|
2963 * Get class of a character for selection: same class means same word.
|
|
|
2964 * 0: blank
|
|
|
2965 * 1: punctuation groups
|
|
|
2966 * 2: normal word character
|
|
|
2967 * >2: multi-byte word character.
|
|
|
2968 */
|
|
|
2969 static int
|
|
|
2970 get_mouse_class(p)
|
|
|
2971 char_u *p;
|
|
|
2972 {
|
|
|
2973 int c;
|
|
|
2974
|
|
|
2975 #ifdef FEAT_MBYTE
|
|
|
2976 if (has_mbyte && MB_BYTE2LEN(p[0]) > 1)
|
|
|
2977 return mb_get_class(p);
|
|
|
2978 #endif
|
|
|
2979
|
|
|
2980 c = *p;
|
|
|
2981 if (c == ' ' || c == '\t')
|
|
|
2982 return 0;
|
|
|
2983
|
|
|
2984 if (vim_iswordc(c))
|
|
|
2985 return 2;
|
|
|
2986
|
|
|
2987 /*
|
|
|
2988 * There are a few special cases where we want certain combinations of
|
|
|
2989 * characters to be considered as a single word. These are things like
|
|
|
2990 * "->", "/ *", "*=", "+=", "&=", "<=", ">=", "!=" etc. Otherwise, each
|
|
|
2991 * character is in it's own class.
|
|
|
2992 */
|
|
|
2993 if (c != NUL && vim_strchr((char_u *)"-+*/%<>&|^!=", c) != NULL)
|
|
|
2994 return 1;
|
|
|
2995 return c;
|
|
|
2996 }
|
|
|
2997 #endif /* FEAT_VISUAL */
|
|
|
2998 #endif /* FEAT_MOUSE */
|
|
|
2999
|
|
|
3000 #if defined(FEAT_VISUAL) || defined(PROTO)
|
|
|
3001 /*
|
|
|
3002 * Check if highlighting for visual mode is possible, give a warning message
|
|
|
3003 * if not.
|
|
|
3004 */
|
|
|
3005 void
|
|
|
3006 check_visual_highlight()
|
|
|
3007 {
|
|
|
3008 static int did_check = FALSE;
|
|
|
3009
|
|
|
3010 if (full_screen)
|
|
|
3011 {
|
|
|
3012 if (!did_check && hl_attr(HLF_V) == 0)
|
|
|
3013 MSG(_("Warning: terminal cannot highlight"));
|
|
|
3014 did_check = TRUE;
|
|
|
3015 }
|
|
|
3016 }
|
|
|
3017
|
|
|
3018 /*
|
|
|
3019 * End visual mode.
|
|
|
3020 * This function should ALWAYS be called to end Visual mode, except from
|
|
|
3021 * do_pending_operator().
|
|
|
3022 */
|
|
|
3023 void
|
|
|
3024 end_visual_mode()
|
|
|
3025 {
|
|
|
3026 #ifdef FEAT_CLIPBOARD
|
|
|
3027 /*
|
|
|
3028 * If we are using the clipboard, then remember what was selected in case
|
|
|
3029 * we need to paste it somewhere while we still own the selection.
|
|
|
3030 * Only do this when the clipboard is already owned. Don't want to grab
|
|
|
3031 * the selection when hitting ESC.
|
|
|
3032 */
|
|
|
3033 if (clip_star.available && clip_star.owned)
|
|
|
3034 clip_auto_select();
|
|
|
3035 #endif
|
|
|
3036
|
|
|
3037 VIsual_active = FALSE;
|
|
|
3038 #ifdef FEAT_MOUSE
|
|
|
3039 setmouse();
|
|
|
3040 mouse_dragging = 0;
|
|
|
3041 #endif
|
|
|
3042
|
|
|
3043 /* Save the current VIsual area for '< and '> marks, and "gv" */
|
|
|
3044 curbuf->b_visual_mode = VIsual_mode;
|
|
|
3045 #ifdef FEAT_EVAL
|
|
|
3046 curbuf->b_visual_mode_eval = VIsual_mode;
|
|
|
3047 #endif
|
|
|
3048 curbuf->b_visual_start = VIsual;
|
|
|
3049 curbuf->b_visual_end = curwin->w_cursor;
|
|
|
3050 curbuf->b_visual_curswant = curwin->w_curswant;
|
|
|
3051 #ifdef FEAT_VIRTUALEDIT
|
|
|
3052 if (!virtual_active())
|
|
|
3053 curwin->w_cursor.coladd = 0;
|
|
|
3054 #endif
|
|
|
3055
|
|
|
3056 if (p_smd)
|
|
|
3057 clear_cmdline = TRUE; /* unshow visual mode later */
|
|
|
3058 #ifdef FEAT_CMDL_INFO
|
|
|
3059 else
|
|
|
3060 clear_showcmd();
|
|
|
3061 #endif
|
|
|
3062
|
|
|
3063 /* Don't leave the cursor past the end of the line */
|
|
|
3064 if (curwin->w_cursor.col > 0 && *ml_get_cursor() == NUL)
|
|
|
3065 --curwin->w_cursor.col;
|
|
|
3066 }
|
|
|
3067
|
|
|
3068 /*
|
|
|
3069 * Reset VIsual_active and VIsual_reselect.
|
|
|
3070 */
|
|
|
3071 void
|
|
|
3072 reset_VIsual_and_resel()
|
|
|
3073 {
|
|
|
3074 if (VIsual_active)
|
|
|
3075 {
|
|
|
3076 end_visual_mode();
|
|
|
3077 redraw_curbuf_later(INVERTED); /* delete the inversion later */
|
|
|
3078 }
|
|
|
3079 VIsual_reselect = FALSE;
|
|
|
3080 }
|
|
|
3081
|
|
|
3082 /*
|
|
|
3083 * Reset VIsual_active and VIsual_reselect if it's set.
|
|
|
3084 */
|
|
|
3085 void
|
|
|
3086 reset_VIsual()
|
|
|
3087 {
|
|
|
3088 if (VIsual_active)
|
|
|
3089 {
|
|
|
3090 end_visual_mode();
|
|
|
3091 redraw_curbuf_later(INVERTED); /* delete the inversion later */
|
|
|
3092 VIsual_reselect = FALSE;
|
|
|
3093 }
|
|
|
3094 }
|
|
|
3095 #endif /* FEAT_VISUAL */
|
|
|
3096
|
|
184
|
3097 #if defined(FEAT_BEVAL)
|
|
7
|
3098 static int find_is_eval_item __ARGS((char_u *ptr, int *colp, int *nbp, int dir));
|
|
|
3099
|
|
|
3100 /*
|
|
|
3101 * Check for a balloon-eval special item to include when searching for an
|
|
|
3102 * identifier. When "dir" is BACKWARD "ptr[-1]" must be valid!
|
|
|
3103 * Returns TRUE if the character at "*ptr" should be included.
|
|
|
3104 * "dir" is FORWARD or BACKWARD, the direction of searching.
|
|
|
3105 * "*colp" is in/decremented if "ptr[-dir]" should also be included.
|
|
|
3106 * "bnp" points to a counter for square brackets.
|
|
|
3107 */
|
|
|
3108 static int
|
|
|
3109 find_is_eval_item(ptr, colp, bnp, dir)
|
|
|
3110 char_u *ptr;
|
|
|
3111 int *colp;
|
|
|
3112 int *bnp;
|
|
|
3113 int dir;
|
|
|
3114 {
|
|
|
3115 /* Accept everything inside []. */
|
|
|
3116 if ((*ptr == ']' && dir == BACKWARD) || (*ptr == '[' && dir == FORWARD))
|
|
|
3117 ++*bnp;
|
|
|
3118 if (*bnp > 0)
|
|
|
3119 {
|
|
|
3120 if ((*ptr == '[' && dir == BACKWARD) || (*ptr == ']' && dir == FORWARD))
|
|
|
3121 --*bnp;
|
|
|
3122 return TRUE;
|
|
|
3123 }
|
|
|
3124
|
|
|
3125 /* skip over "s.var" */
|
|
|
3126 if (*ptr == '.')
|
|
|
3127 return TRUE;
|
|
|
3128
|
|
|
3129 /* two-character item: s->var */
|
|
|
3130 if (ptr[dir == BACKWARD ? 0 : 1] == '>'
|
|
|
3131 && ptr[dir == BACKWARD ? -1 : 0] == '-')
|
|
|
3132 {
|
|
|
3133 *colp += dir;
|
|
|
3134 return TRUE;
|
|
|
3135 }
|
|
|
3136 return FALSE;
|
|
|
3137 }
|
|
|
3138 #endif
|
|
|
3139
|
|
|
3140 /*
|
|
|
3141 * Find the identifier under or to the right of the cursor.
|
|
|
3142 * "find_type" can have one of three values:
|
|
|
3143 * FIND_IDENT: find an identifier (keyword)
|
|
|
3144 * FIND_STRING: find any non-white string
|
|
|
3145 * FIND_IDENT + FIND_STRING: find any non-white string, identifier preferred.
|
|
184
|
3146 * FIND_EVAL: find text useful for C program debugging
|
|
7
|
3147 *
|
|
|
3148 * There are three steps:
|
|
|
3149 * 1. Search forward for the start of an identifier/string. Doesn't move if
|
|
|
3150 * already on one.
|
|
|
3151 * 2. Search backward for the start of this identifier/string.
|
|
|
3152 * This doesn't match the real Vi but I like it a little better and it
|
|
|
3153 * shouldn't bother anyone.
|
|
|
3154 * 3. Search forward to the end of this identifier/string.
|
|
|
3155 * When FIND_IDENT isn't defined, we backup until a blank.
|
|
|
3156 *
|
|
|
3157 * Returns the length of the string, or zero if no string is found.
|
|
|
3158 * If a string is found, a pointer to the string is put in "*string". This
|
|
|
3159 * string is not always NUL terminated.
|
|
|
3160 */
|
|
|
3161 int
|
|
|
3162 find_ident_under_cursor(string, find_type)
|
|
|
3163 char_u **string;
|
|
|
3164 int find_type;
|
|
|
3165 {
|
|
|
3166 return find_ident_at_pos(curwin, curwin->w_cursor.lnum,
|
|
|
3167 curwin->w_cursor.col, string, find_type);
|
|
|
3168 }
|
|
|
3169
|
|
|
3170 /*
|
|
|
3171 * Like find_ident_under_cursor(), but for any window and any position.
|
|
|
3172 * However: Uses 'iskeyword' from the current window!.
|
|
|
3173 */
|
|
|
3174 int
|
|
|
3175 find_ident_at_pos(wp, lnum, startcol, string, find_type)
|
|
|
3176 win_T *wp;
|
|
|
3177 linenr_T lnum;
|
|
|
3178 colnr_T startcol;
|
|
|
3179 char_u **string;
|
|
|
3180 int find_type;
|
|
|
3181 {
|
|
|
3182 char_u *ptr;
|
|
|
3183 int col = 0; /* init to shut up GCC */
|
|
|
3184 int i;
|
|
|
3185 #ifdef FEAT_MBYTE
|
|
|
3186 int this_class = 0;
|
|
|
3187 int prev_class;
|
|
|
3188 int prevcol;
|
|
|
3189 #endif
|
|
184
|
3190 #if defined(FEAT_BEVAL)
|
|
7
|
3191 int bn = 0; /* bracket nesting */
|
|
|
3192 #endif
|
|
|
3193
|
|
|
3194 /*
|
|
|
3195 * if i == 0: try to find an identifier
|
|
|
3196 * if i == 1: try to find any non-white string
|
|
|
3197 */
|
|
|
3198 ptr = ml_get_buf(wp->w_buffer, lnum, FALSE);
|
|
|
3199 for (i = (find_type & FIND_IDENT) ? 0 : 1; i < 2; ++i)
|
|
|
3200 {
|
|
|
3201 /*
|
|
|
3202 * 1. skip to start of identifier/string
|
|
|
3203 */
|
|
|
3204 col = startcol;
|
|
|
3205 #ifdef FEAT_MBYTE
|
|
|
3206 if (has_mbyte)
|
|
|
3207 {
|
|
|
3208 while (ptr[col] != NUL)
|
|
|
3209 {
|
|
184
|
3210 # if defined(FEAT_BEVAL)
|
|
7
|
3211 /* Stop at a ']' to evaluate "a[x]". */
|
|
|
3212 if ((find_type & FIND_EVAL) && ptr[col] == ']')
|
|
|
3213 break;
|
|
|
3214 # endif
|
|
|
3215 this_class = mb_get_class(ptr + col);
|
|
|
3216 if (this_class != 0 && (i == 1 || this_class != 1))
|
|
|
3217 break;
|
|
|
3218 col += (*mb_ptr2len_check)(ptr + col);
|
|
|
3219 }
|
|
|
3220 }
|
|
|
3221 else
|
|
|
3222 #endif
|
|
|
3223 while (ptr[col] != NUL
|
|
|
3224 && (i == 0 ? !vim_iswordc(ptr[col]) : vim_iswhite(ptr[col]))
|
|
184
|
3225 # if defined(FEAT_BEVAL)
|
|
7
|
3226 && (!(find_type & FIND_EVAL) || ptr[col] != ']')
|
|
|
3227 # endif
|
|
|
3228 )
|
|
|
3229 ++col;
|
|
|
3230
|
|
184
|
3231 #if defined(FEAT_BEVAL)
|
|
7
|
3232 /* When starting on a ']' count it, so that we include the '['. */
|
|
|
3233 bn = ptr[col] == ']';
|
|
|
3234 #endif
|
|
|
3235
|
|
|
3236 /*
|
|
|
3237 * 2. Back up to start of identifier/string.
|
|
|
3238 */
|
|
|
3239 #ifdef FEAT_MBYTE
|
|
|
3240 if (has_mbyte)
|
|
|
3241 {
|
|
|
3242 /* Remember class of character under cursor. */
|
|
184
|
3243 # if defined(FEAT_BEVAL)
|
|
7
|
3244 if ((find_type & FIND_EVAL) && ptr[col] == ']')
|
|
|
3245 this_class = mb_get_class((char_u *)"a");
|
|
|
3246 else
|
|
|
3247 # endif
|
|
|
3248 this_class = mb_get_class(ptr + col);
|
|
|
3249 while (col > 0)
|
|
|
3250 {
|
|
|
3251 prevcol = col - 1 - (*mb_head_off)(ptr, ptr + col - 1);
|
|
|
3252 prev_class = mb_get_class(ptr + prevcol);
|
|
|
3253 if (this_class != prev_class
|
|
|
3254 && (i == 0
|
|
|
3255 || prev_class == 0
|
|
|
3256 || (find_type & FIND_IDENT))
|
|
184
|
3257 # if defined(FEAT_BEVAL)
|
|
7
|
3258 && (!(find_type & FIND_EVAL)
|
|
|
3259 || prevcol == 0
|
|
|
3260 || !find_is_eval_item(ptr + prevcol, &prevcol,
|
|
|
3261 &bn, BACKWARD))
|
|
|
3262 # endif
|
|
|
3263 )
|
|
|
3264 break;
|
|
|
3265 col = prevcol;
|
|
|
3266 }
|
|
|
3267
|
|
|
3268 /* If we don't want just any old string, or we've found an
|
|
|
3269 * identifier, stop searching. */
|
|
|
3270 if (this_class > 2)
|
|
|
3271 this_class = 2;
|
|
|
3272 if (!(find_type & FIND_STRING) || this_class == 2)
|
|
|
3273 break;
|
|
|
3274 }
|
|
|
3275 else
|
|
|
3276 #endif
|
|
|
3277 {
|
|
|
3278 while (col > 0
|
|
|
3279 && ((i == 0
|
|
|
3280 ? vim_iswordc(ptr[col - 1])
|
|
|
3281 : (!vim_iswhite(ptr[col - 1])
|
|
|
3282 && (!(find_type & FIND_IDENT)
|
|
|
3283 || !vim_iswordc(ptr[col - 1]))))
|
|
184
|
3284 #if defined(FEAT_BEVAL)
|
|
7
|
3285 || ((find_type & FIND_EVAL)
|
|
|
3286 && col > 1
|
|
|
3287 && find_is_eval_item(ptr + col - 1, &col,
|
|
|
3288 &bn, BACKWARD))
|
|
|
3289 #endif
|
|
|
3290 ))
|
|
|
3291 --col;
|
|
|
3292
|
|
|
3293 /* If we don't want just any old string, or we've found an
|
|
|
3294 * identifier, stop searching. */
|
|
|
3295 if (!(find_type & FIND_STRING) || vim_iswordc(ptr[col]))
|
|
|
3296 break;
|
|
|
3297 }
|
|
|
3298 }
|
|
|
3299
|
|
|
3300 if (ptr[col] == NUL || (i == 0 && (
|
|
|
3301 #ifdef FEAT_MBYTE
|
|
|
3302 has_mbyte ? this_class != 2 :
|
|
|
3303 #endif
|
|
|
3304 !vim_iswordc(ptr[col]))))
|
|
|
3305 {
|
|
|
3306 /*
|
|
|
3307 * didn't find an identifier or string
|
|
|
3308 */
|
|
|
3309 if (find_type & FIND_STRING)
|
|
|
3310 EMSG(_("E348: No string under cursor"));
|
|
|
3311 else
|
|
|
3312 EMSG(_("E349: No identifier under cursor"));
|
|
|
3313 return 0;
|
|
|
3314 }
|
|
|
3315 ptr += col;
|
|
|
3316 *string = ptr;
|
|
|
3317
|
|
|
3318 /*
|
|
|
3319 * 3. Find the end if the identifier/string.
|
|
|
3320 */
|
|
184
|
3321 #if defined(FEAT_BEVAL)
|
|
7
|
3322 bn = 0;
|
|
|
3323 startcol -= col;
|
|
|
3324 #endif
|
|
|
3325 col = 0;
|
|
|
3326 #ifdef FEAT_MBYTE
|
|
|
3327 if (has_mbyte)
|
|
|
3328 {
|
|
|
3329 /* Search for point of changing multibyte character class. */
|
|
|
3330 this_class = mb_get_class(ptr);
|
|
|
3331 while (ptr[col] != NUL
|
|
|
3332 && ((i == 0 ? mb_get_class(ptr + col) == this_class
|
|
|
3333 : mb_get_class(ptr + col) != 0)
|
|
184
|
3334 # if defined(FEAT_BEVAL)
|
|
7
|
3335 || ((find_type & FIND_EVAL)
|
|
|
3336 && col <= (int)startcol
|
|
|
3337 && find_is_eval_item(ptr + col, &col, &bn, FORWARD))
|
|
|
3338 # endif
|
|
|
3339 ))
|
|
|
3340 col += (*mb_ptr2len_check)(ptr + col);
|
|
|
3341 }
|
|
|
3342 else
|
|
|
3343 #endif
|
|
|
3344 while ((i == 0 ? vim_iswordc(ptr[col])
|
|
|
3345 : (ptr[col] != NUL && !vim_iswhite(ptr[col])))
|
|
184
|
3346 # if defined(FEAT_BEVAL)
|
|
7
|
3347 || ((find_type & FIND_EVAL)
|
|
|
3348 && col <= (int)startcol
|
|
|
3349 && find_is_eval_item(ptr + col, &col, &bn, FORWARD))
|
|
|
3350 # endif
|
|
|
3351 )
|
|
|
3352 {
|
|
|
3353 ++col;
|
|
|
3354 }
|
|
|
3355
|
|
|
3356 return col;
|
|
|
3357 }
|
|
|
3358
|
|
|
3359 /*
|
|
|
3360 * Prepare for redo of a normal command.
|
|
|
3361 */
|
|
|
3362 static void
|
|
|
3363 prep_redo_cmd(cap)
|
|
|
3364 cmdarg_T *cap;
|
|
|
3365 {
|
|
|
3366 prep_redo(cap->oap->regname, cap->count0,
|
|
|
3367 NUL, cap->cmdchar, NUL, NUL, cap->nchar);
|
|
|
3368 }
|
|
|
3369
|
|
|
3370 /*
|
|
|
3371 * Prepare for redo of any command.
|
|
|
3372 * Note that only the last argument can be a multi-byte char.
|
|
|
3373 */
|
|
|
3374 static void
|
|
|
3375 prep_redo(regname, num, cmd1, cmd2, cmd3, cmd4, cmd5)
|
|
|
3376 int regname;
|
|
|
3377 long num;
|
|
|
3378 int cmd1;
|
|
|
3379 int cmd2;
|
|
|
3380 int cmd3;
|
|
|
3381 int cmd4;
|
|
|
3382 int cmd5;
|
|
|
3383 {
|
|
|
3384 ResetRedobuff();
|
|
|
3385 if (regname != 0) /* yank from specified buffer */
|
|
|
3386 {
|
|
|
3387 AppendCharToRedobuff('"');
|
|
|
3388 AppendCharToRedobuff(regname);
|
|
|
3389 }
|
|
|
3390 if (num)
|
|
|
3391 AppendNumberToRedobuff(num);
|
|
|
3392
|
|
|
3393 if (cmd1 != NUL)
|
|
|
3394 AppendCharToRedobuff(cmd1);
|
|
|
3395 if (cmd2 != NUL)
|
|
|
3396 AppendCharToRedobuff(cmd2);
|
|
|
3397 if (cmd3 != NUL)
|
|
|
3398 AppendCharToRedobuff(cmd3);
|
|
|
3399 if (cmd4 != NUL)
|
|
|
3400 AppendCharToRedobuff(cmd4);
|
|
|
3401 if (cmd5 != NUL)
|
|
|
3402 AppendCharToRedobuff(cmd5);
|
|
|
3403 }
|
|
|
3404
|
|
|
3405 /*
|
|
|
3406 * check for operator active and clear it
|
|
|
3407 *
|
|
|
3408 * return TRUE if operator was active
|
|
|
3409 */
|
|
|
3410 static int
|
|
|
3411 checkclearop(oap)
|
|
|
3412 oparg_T *oap;
|
|
|
3413 {
|
|
|
3414 if (oap->op_type == OP_NOP)
|
|
|
3415 return FALSE;
|
|
|
3416 clearopbeep(oap);
|
|
|
3417 return TRUE;
|
|
|
3418 }
|
|
|
3419
|
|
|
3420 /*
|
|
|
3421 * check for operator or Visual active and clear it
|
|
|
3422 *
|
|
|
3423 * return TRUE if operator was active
|
|
|
3424 */
|
|
|
3425 static int
|
|
|
3426 checkclearopq(oap)
|
|
|
3427 oparg_T *oap;
|
|
|
3428 {
|
|
|
3429 if (oap->op_type == OP_NOP
|
|
|
3430 #ifdef FEAT_VISUAL
|
|
|
3431 && !VIsual_active
|
|
|
3432 #endif
|
|
|
3433 )
|
|
|
3434 return FALSE;
|
|
|
3435 clearopbeep(oap);
|
|
|
3436 return TRUE;
|
|
|
3437 }
|
|
|
3438
|
|
|
3439 static void
|
|
|
3440 clearop(oap)
|
|
|
3441 oparg_T *oap;
|
|
|
3442 {
|
|
|
3443 oap->op_type = OP_NOP;
|
|
|
3444 oap->regname = 0;
|
|
|
3445 oap->motion_force = NUL;
|
|
|
3446 oap->use_reg_one = FALSE;
|
|
|
3447 }
|
|
|
3448
|
|
|
3449 static void
|
|
|
3450 clearopbeep(oap)
|
|
|
3451 oparg_T *oap;
|
|
|
3452 {
|
|
|
3453 clearop(oap);
|
|
|
3454 beep_flush();
|
|
|
3455 }
|
|
|
3456
|
|
|
3457 #ifdef FEAT_VISUAL
|
|
|
3458 /*
|
|
|
3459 * Remove the shift modifier from a special key.
|
|
|
3460 */
|
|
|
3461 static void
|
|
|
3462 unshift_special(cap)
|
|
|
3463 cmdarg_T *cap;
|
|
|
3464 {
|
|
|
3465 switch (cap->cmdchar)
|
|
|
3466 {
|
|
|
3467 case K_S_RIGHT: cap->cmdchar = K_RIGHT; break;
|
|
|
3468 case K_S_LEFT: cap->cmdchar = K_LEFT; break;
|
|
|
3469 case K_S_UP: cap->cmdchar = K_UP; break;
|
|
|
3470 case K_S_DOWN: cap->cmdchar = K_DOWN; break;
|
|
|
3471 case K_S_HOME: cap->cmdchar = K_HOME; break;
|
|
|
3472 case K_S_END: cap->cmdchar = K_END; break;
|
|
|
3473 }
|
|
|
3474 cap->cmdchar = simplify_key(cap->cmdchar, &mod_mask);
|
|
|
3475 }
|
|
|
3476 #endif
|
|
|
3477
|
|
|
3478 #if defined(FEAT_CMDL_INFO) || defined(PROTO)
|
|
|
3479 /*
|
|
|
3480 * Routines for displaying a partly typed command
|
|
|
3481 */
|
|
|
3482
|
|
|
3483 #ifdef FEAT_VISUAL /* need room for size of Visual area */
|
|
|
3484 # define SHOWCMD_BUFLEN SHOWCMD_COLS + 1 + 30
|
|
|
3485 #else
|
|
|
3486 # define SHOWCMD_BUFLEN SHOWCMD_COLS + 1
|
|
|
3487 #endif
|
|
|
3488 static char_u showcmd_buf[SHOWCMD_BUFLEN];
|
|
|
3489 static char_u old_showcmd_buf[SHOWCMD_BUFLEN]; /* For push_showcmd() */
|
|
|
3490 static int showcmd_is_clear = TRUE;
|
|
|
3491 static int showcmd_visual = FALSE;
|
|
|
3492
|
|
|
3493 static void display_showcmd __ARGS((void));
|
|
|
3494
|
|
|
3495 void
|
|
|
3496 clear_showcmd()
|
|
|
3497 {
|
|
|
3498 if (!p_sc)
|
|
|
3499 return;
|
|
|
3500
|
|
|
3501 #ifdef FEAT_VISUAL
|
|
|
3502 if (VIsual_active && !char_avail())
|
|
|
3503 {
|
|
|
3504 int i = lt(VIsual, curwin->w_cursor);
|
|
|
3505 long lines;
|
|
|
3506 colnr_T leftcol, rightcol;
|
|
|
3507 linenr_T top, bot;
|
|
|
3508
|
|
|
3509 /* Show the size of the Visual area. */
|
|
|
3510 if (i)
|
|
|
3511 {
|
|
|
3512 top = VIsual.lnum;
|
|
|
3513 bot = curwin->w_cursor.lnum;
|
|
|
3514 }
|
|
|
3515 else
|
|
|
3516 {
|
|
|
3517 top = curwin->w_cursor.lnum;
|
|
|
3518 bot = VIsual.lnum;
|
|
|
3519 }
|
|
|
3520 # ifdef FEAT_FOLDING
|
|
|
3521 /* Include closed folds as a whole. */
|
|
|
3522 hasFolding(top, &top, NULL);
|
|
|
3523 hasFolding(bot, NULL, &bot);
|
|
|
3524 # endif
|
|
|
3525 lines = bot - top + 1;
|
|
|
3526
|
|
|
3527 if (VIsual_mode == Ctrl_V)
|
|
|
3528 {
|
|
|
3529 getvcols(curwin, &curwin->w_cursor, &VIsual, &leftcol, &rightcol);
|
|
|
3530 sprintf((char *)showcmd_buf, "%ldx%ld", lines,
|
|
|
3531 (long)(rightcol - leftcol + 1));
|
|
|
3532 }
|
|
|
3533 else if (VIsual_mode == 'V' || VIsual.lnum != curwin->w_cursor.lnum)
|
|
|
3534 sprintf((char *)showcmd_buf, "%ld", lines);
|
|
|
3535 else
|
|
|
3536 sprintf((char *)showcmd_buf, "%ld", (long)(i
|
|
|
3537 ? curwin->w_cursor.col - VIsual.col
|
|
|
3538 : VIsual.col - curwin->w_cursor.col) + (*p_sel != 'e'));
|
|
|
3539 showcmd_buf[SHOWCMD_COLS] = NUL; /* truncate */
|
|
|
3540 showcmd_visual = TRUE;
|
|
|
3541 }
|
|
|
3542 else
|
|
|
3543 #endif
|
|
|
3544 {
|
|
|
3545 showcmd_buf[0] = NUL;
|
|
|
3546 showcmd_visual = FALSE;
|
|
|
3547
|
|
|
3548 /* Don't actually display something if there is nothing to clear. */
|
|
|
3549 if (showcmd_is_clear)
|
|
|
3550 return;
|
|
|
3551 }
|
|
|
3552
|
|
|
3553 display_showcmd();
|
|
|
3554 }
|
|
|
3555
|
|
|
3556 /*
|
|
|
3557 * Add 'c' to string of shown command chars.
|
|
|
3558 * Return TRUE if output has been written (and setcursor() has been called).
|
|
|
3559 */
|
|
|
3560 int
|
|
|
3561 add_to_showcmd(c)
|
|
|
3562 int c;
|
|
|
3563 {
|
|
|
3564 char_u *p;
|
|
|
3565 int old_len;
|
|
|
3566 int extra_len;
|
|
|
3567 int overflow;
|
|
|
3568 #if defined(FEAT_MOUSE)
|
|
|
3569 int i;
|
|
|
3570 static int ignore[] =
|
|
|
3571 {
|
|
|
3572 #ifdef FEAT_GUI
|
|
|
3573 K_VER_SCROLLBAR, K_HOR_SCROLLBAR,
|
|
|
3574 K_LEFTMOUSE_NM, K_LEFTRELEASE_NM,
|
|
|
3575 #endif
|
|
|
3576 K_IGNORE,
|
|
|
3577 K_LEFTMOUSE, K_LEFTDRAG, K_LEFTRELEASE,
|
|
|
3578 K_MIDDLEMOUSE, K_MIDDLEDRAG, K_MIDDLERELEASE,
|
|
|
3579 K_RIGHTMOUSE, K_RIGHTDRAG, K_RIGHTRELEASE,
|
|
|
3580 K_MOUSEDOWN, K_MOUSEUP,
|
|
|
3581 K_X1MOUSE, K_X1DRAG, K_X1RELEASE, K_X2MOUSE, K_X2DRAG, K_X2RELEASE,
|
|
|
3582 0
|
|
|
3583 };
|
|
|
3584 #endif
|
|
|
3585
|
|
|
3586 if (!p_sc)
|
|
|
3587 return FALSE;
|
|
|
3588
|
|
|
3589 if (showcmd_visual)
|
|
|
3590 {
|
|
|
3591 showcmd_buf[0] = NUL;
|
|
|
3592 showcmd_visual = FALSE;
|
|
|
3593 }
|
|
|
3594
|
|
|
3595 #if defined(FEAT_MOUSE)
|
|
|
3596 /* Ignore keys that are scrollbar updates and mouse clicks */
|
|
|
3597 if (IS_SPECIAL(c))
|
|
|
3598 for (i = 0; ignore[i] != 0; ++i)
|
|
|
3599 if (ignore[i] == c)
|
|
|
3600 return FALSE;
|
|
|
3601 #endif
|
|
|
3602
|
|
|
3603 p = transchar(c);
|
|
|
3604 old_len = (int)STRLEN(showcmd_buf);
|
|
|
3605 extra_len = (int)STRLEN(p);
|
|
|
3606 overflow = old_len + extra_len - SHOWCMD_COLS;
|
|
|
3607 if (overflow > 0)
|
|
|
3608 STRCPY(showcmd_buf, showcmd_buf + overflow);
|
|
|
3609 STRCAT(showcmd_buf, p);
|
|
|
3610
|
|
|
3611 if (char_avail())
|
|
|
3612 return FALSE;
|
|
|
3613
|
|
|
3614 display_showcmd();
|
|
|
3615
|
|
|
3616 return TRUE;
|
|
|
3617 }
|
|
|
3618
|
|
|
3619 void
|
|
|
3620 add_to_showcmd_c(c)
|
|
|
3621 int c;
|
|
|
3622 {
|
|
|
3623 if (!add_to_showcmd(c))
|
|
|
3624 setcursor();
|
|
|
3625 }
|
|
|
3626
|
|
|
3627 /*
|
|
|
3628 * Delete 'len' characters from the end of the shown command.
|
|
|
3629 */
|
|
|
3630 static void
|
|
|
3631 del_from_showcmd(len)
|
|
|
3632 int len;
|
|
|
3633 {
|
|
|
3634 int old_len;
|
|
|
3635
|
|
|
3636 if (!p_sc)
|
|
|
3637 return;
|
|
|
3638
|
|
|
3639 old_len = (int)STRLEN(showcmd_buf);
|
|
|
3640 if (len > old_len)
|
|
|
3641 len = old_len;
|
|
|
3642 showcmd_buf[old_len - len] = NUL;
|
|
|
3643
|
|
|
3644 if (!char_avail())
|
|
|
3645 display_showcmd();
|
|
|
3646 }
|
|
|
3647
|
|
|
3648 /*
|
|
|
3649 * push_showcmd() and pop_showcmd() are used when waiting for the user to type
|
|
|
3650 * something and there is a partial mapping.
|
|
|
3651 */
|
|
|
3652 void
|
|
|
3653 push_showcmd()
|
|
|
3654 {
|
|
|
3655 if (p_sc)
|
|
|
3656 STRCPY(old_showcmd_buf, showcmd_buf);
|
|
|
3657 }
|
|
|
3658
|
|
|
3659 void
|
|
|
3660 pop_showcmd()
|
|
|
3661 {
|
|
|
3662 if (!p_sc)
|
|
|
3663 return;
|
|
|
3664
|
|
|
3665 STRCPY(showcmd_buf, old_showcmd_buf);
|
|
|
3666
|
|
|
3667 display_showcmd();
|
|
|
3668 }
|
|
|
3669
|
|
|
3670 static void
|
|
|
3671 display_showcmd()
|
|
|
3672 {
|
|
|
3673 int len;
|
|
|
3674
|
|
|
3675 cursor_off();
|
|
|
3676
|
|
|
3677 len = (int)STRLEN(showcmd_buf);
|
|
|
3678 if (len == 0)
|
|
|
3679 showcmd_is_clear = TRUE;
|
|
|
3680 else
|
|
|
3681 {
|
|
|
3682 screen_puts(showcmd_buf, (int)Rows - 1, sc_col, 0);
|
|
|
3683 showcmd_is_clear = FALSE;
|
|
|
3684 }
|
|
|
3685
|
|
|
3686 /*
|
|
|
3687 * clear the rest of an old message by outputing up to SHOWCMD_COLS spaces
|
|
|
3688 */
|
|
|
3689 screen_puts((char_u *)" " + len, (int)Rows - 1, sc_col + len, 0);
|
|
|
3690
|
|
|
3691 setcursor(); /* put cursor back where it belongs */
|
|
|
3692 }
|
|
|
3693 #endif
|
|
|
3694
|
|
|
3695 #ifdef FEAT_SCROLLBIND
|
|
|
3696 /*
|
|
|
3697 * When "check" is FALSE, prepare for commands that scroll the window.
|
|
|
3698 * When "check" is TRUE, take care of scroll-binding after the window has
|
|
|
3699 * scrolled. Called from normal_cmd() and edit().
|
|
|
3700 */
|
|
|
3701 void
|
|
|
3702 do_check_scrollbind(check)
|
|
|
3703 int check;
|
|
|
3704 {
|
|
|
3705 static win_T *old_curwin = NULL;
|
|
|
3706 static linenr_T old_topline = 0;
|
|
|
3707 #ifdef FEAT_DIFF
|
|
|
3708 static int old_topfill = 0;
|
|
|
3709 #endif
|
|
|
3710 static buf_T *old_buf = NULL;
|
|
|
3711 static colnr_T old_leftcol = 0;
|
|
|
3712
|
|
|
3713 if (check && curwin->w_p_scb)
|
|
|
3714 {
|
|
|
3715 /* If a ":syncbind" command was just used, don't scroll, only reset
|
|
|
3716 * the values. */
|
|
|
3717 if (did_syncbind)
|
|
|
3718 did_syncbind = FALSE;
|
|
|
3719 else if (curwin == old_curwin)
|
|
|
3720 {
|
|
|
3721 /*
|
|
|
3722 * Synchronize other windows, as necessary according to
|
|
|
3723 * 'scrollbind'. Don't do this after an ":edit" command, except
|
|
|
3724 * when 'diff' is set.
|
|
|
3725 */
|
|
|
3726 if ((curwin->w_buffer == old_buf
|
|
|
3727 #ifdef FEAT_DIFF
|
|
|
3728 || curwin->w_p_diff
|
|
|
3729 #endif
|
|
|
3730 )
|
|
|
3731 && (curwin->w_topline != old_topline
|
|
|
3732 #ifdef FEAT_DIFF
|
|
|
3733 || curwin->w_topfill != old_topfill
|
|
|
3734 #endif
|
|
|
3735 || curwin->w_leftcol != old_leftcol))
|
|
|
3736 {
|
|
|
3737 check_scrollbind(curwin->w_topline - old_topline,
|
|
|
3738 (long)(curwin->w_leftcol - old_leftcol));
|
|
|
3739 }
|
|
|
3740 }
|
|
|
3741 else if (vim_strchr(p_sbo, 'j')) /* jump flag set in 'scrollopt' */
|
|
|
3742 {
|
|
|
3743 /*
|
|
|
3744 * When switching between windows, make sure that the relative
|
|
|
3745 * vertical offset is valid for the new window. The relative
|
|
|
3746 * offset is invalid whenever another 'scrollbind' window has
|
|
|
3747 * scrolled to a point that would force the current window to
|
|
|
3748 * scroll past the beginning or end of its buffer. When the
|
|
|
3749 * resync is performed, some of the other 'scrollbind' windows may
|
|
|
3750 * need to jump so that the current window's relative position is
|
|
|
3751 * visible on-screen.
|
|
|
3752 */
|
|
|
3753 check_scrollbind(curwin->w_topline - curwin->w_scbind_pos, 0L);
|
|
|
3754 }
|
|
|
3755 curwin->w_scbind_pos = curwin->w_topline;
|
|
|
3756 }
|
|
|
3757
|
|
|
3758 old_curwin = curwin;
|
|
|
3759 old_topline = curwin->w_topline;
|
|
|
3760 #ifdef FEAT_DIFF
|
|
|
3761 old_topfill = curwin->w_topfill;
|
|
|
3762 #endif
|
|
|
3763 old_buf = curwin->w_buffer;
|
|
|
3764 old_leftcol = curwin->w_leftcol;
|
|
|
3765 }
|
|
|
3766
|
|
|
3767 /*
|
|
|
3768 * Synchronize any windows that have "scrollbind" set, based on the
|
|
|
3769 * number of rows by which the current window has changed
|
|
|
3770 * (1998-11-02 16:21:01 R. Edward Ralston <eralston@computer.org>)
|
|
|
3771 */
|
|
|
3772 void
|
|
|
3773 check_scrollbind(topline_diff, leftcol_diff)
|
|
|
3774 linenr_T topline_diff;
|
|
|
3775 long leftcol_diff;
|
|
|
3776 {
|
|
|
3777 int want_ver;
|
|
|
3778 int want_hor;
|
|
|
3779 win_T *old_curwin = curwin;
|
|
|
3780 buf_T *old_curbuf = curbuf;
|
|
|
3781 #ifdef FEAT_VISUAL
|
|
|
3782 int old_VIsual_select = VIsual_select;
|
|
|
3783 int old_VIsual_active = VIsual_active;
|
|
|
3784 #endif
|
|
|
3785 colnr_T tgt_leftcol = curwin->w_leftcol;
|
|
|
3786 long topline;
|
|
|
3787 long y;
|
|
|
3788
|
|
|
3789 /*
|
|
|
3790 * check 'scrollopt' string for vertical and horizontal scroll options
|
|
|
3791 */
|
|
|
3792 want_ver = (vim_strchr(p_sbo, 'v') && topline_diff != 0);
|
|
|
3793 #ifdef FEAT_DIFF
|
|
|
3794 want_ver |= old_curwin->w_p_diff;
|
|
|
3795 #endif
|
|
|
3796 want_hor = (vim_strchr(p_sbo, 'h') && (leftcol_diff || topline_diff != 0));
|
|
|
3797
|
|
|
3798 /*
|
|
|
3799 * loop through the scrollbound windows and scroll accordingly
|
|
|
3800 */
|
|
|
3801 #ifdef FEAT_VISUAL
|
|
|
3802 VIsual_select = VIsual_active = 0;
|
|
|
3803 #endif
|
|
|
3804 for (curwin = firstwin; curwin; curwin = curwin->w_next)
|
|
|
3805 {
|
|
|
3806 curbuf = curwin->w_buffer;
|
|
|
3807 /* skip original window and windows with 'noscrollbind' */
|
|
|
3808 if (curwin != old_curwin && curwin->w_p_scb)
|
|
|
3809 {
|
|
|
3810 /*
|
|
|
3811 * do the vertical scroll
|
|
|
3812 */
|
|
|
3813 if (want_ver)
|
|
|
3814 {
|
|
|
3815 #ifdef FEAT_DIFF
|
|
|
3816 if (old_curwin->w_p_diff && curwin->w_p_diff)
|
|
|
3817 {
|
|
|
3818 diff_set_topline(old_curwin, curwin);
|
|
|
3819 }
|
|
|
3820 else
|
|
|
3821 #endif
|
|
|
3822 {
|
|
|
3823 curwin->w_scbind_pos += topline_diff;
|
|
|
3824 topline = curwin->w_scbind_pos;
|
|
|
3825 if (topline > curbuf->b_ml.ml_line_count)
|
|
|
3826 topline = curbuf->b_ml.ml_line_count;
|
|
|
3827 if (topline < 1)
|
|
|
3828 topline = 1;
|
|
|
3829
|
|
|
3830 y = topline - curwin->w_topline;
|
|
|
3831 if (y > 0)
|
|
|
3832 scrollup(y, FALSE);
|
|
|
3833 else
|
|
|
3834 scrolldown(-y, FALSE);
|
|
|
3835 }
|
|
|
3836
|
|
|
3837 redraw_later(VALID);
|
|
|
3838 cursor_correct();
|
|
|
3839 #ifdef FEAT_WINDOWS
|
|
|
3840 curwin->w_redr_status = TRUE;
|
|
|
3841 #endif
|
|
|
3842 }
|
|
|
3843
|
|
|
3844 /*
|
|
|
3845 * do the horizontal scroll
|
|
|
3846 */
|
|
|
3847 if (want_hor && curwin->w_leftcol != tgt_leftcol)
|
|
|
3848 {
|
|
|
3849 curwin->w_leftcol = tgt_leftcol;
|
|
|
3850 leftcol_changed();
|
|
|
3851 }
|
|
|
3852 }
|
|
|
3853 }
|
|
|
3854
|
|
|
3855 /*
|
|
|
3856 * reset current-window
|
|
|
3857 */
|
|
|
3858 #ifdef FEAT_VISUAL
|
|
|
3859 VIsual_select = old_VIsual_select;
|
|
|
3860 VIsual_active = old_VIsual_active;
|
|
|
3861 #endif
|
|
|
3862 curwin = old_curwin;
|
|
|
3863 curbuf = old_curbuf;
|
|
|
3864 }
|
|
|
3865 #endif /* #ifdef FEAT_SCROLLBIND */
|
|
|
3866
|
|
|
3867 /*
|
|
|
3868 * Command character that's ignored.
|
|
|
3869 * Used for CTRL-Q and CTRL-S to avoid problems with terminals that use
|
|
|
3870 * xon/xoff
|
|
|
3871 */
|
|
|
3872 /*ARGSUSED */
|
|
|
3873 static void
|
|
|
3874 nv_ignore(cap)
|
|
|
3875 cmdarg_T *cap;
|
|
|
3876 {
|
|
|
3877 }
|
|
|
3878
|
|
|
3879 /*
|
|
|
3880 * Command character doesn't exist.
|
|
|
3881 */
|
|
|
3882 static void
|
|
|
3883 nv_error(cap)
|
|
|
3884 cmdarg_T *cap;
|
|
|
3885 {
|
|
|
3886 clearopbeep(cap->oap);
|
|
|
3887 }
|
|
|
3888
|
|
|
3889 /*
|
|
|
3890 * <Help> and <F1> commands.
|
|
|
3891 */
|
|
|
3892 static void
|
|
|
3893 nv_help(cap)
|
|
|
3894 cmdarg_T *cap;
|
|
|
3895 {
|
|
|
3896 if (!checkclearopq(cap->oap))
|
|
|
3897 ex_help(NULL);
|
|
|
3898 }
|
|
|
3899
|
|
|
3900 /*
|
|
|
3901 * CTRL-A and CTRL-X: Add or subtract from letter or number under cursor.
|
|
|
3902 */
|
|
|
3903 static void
|
|
|
3904 nv_addsub(cap)
|
|
|
3905 cmdarg_T *cap;
|
|
|
3906 {
|
|
|
3907 if (!checkclearopq(cap->oap)
|
|
|
3908 && do_addsub((int)cap->cmdchar, cap->count1) == OK)
|
|
|
3909 prep_redo_cmd(cap);
|
|
|
3910 }
|
|
|
3911
|
|
|
3912 /*
|
|
|
3913 * CTRL-F, CTRL-B, etc: Scroll page up or down.
|
|
|
3914 */
|
|
|
3915 static void
|
|
|
3916 nv_page(cap)
|
|
|
3917 cmdarg_T *cap;
|
|
|
3918 {
|
|
|
3919 if (!checkclearop(cap->oap))
|
|
|
3920 (void)onepage(cap->arg, cap->count1);
|
|
|
3921 }
|
|
|
3922
|
|
|
3923 /*
|
|
|
3924 * Implementation of "gd" and "gD" command.
|
|
|
3925 */
|
|
|
3926 static void
|
|
|
3927 nv_gd(oap, nchar)
|
|
|
3928 oparg_T *oap;
|
|
|
3929 int nchar;
|
|
|
3930 {
|
|
|
3931 int len;
|
|
|
3932 char_u *pat;
|
|
|
3933 pos_T old_pos;
|
|
|
3934 int t;
|
|
|
3935 int save_p_ws;
|
|
|
3936 int save_p_scs;
|
|
|
3937 char_u *ptr;
|
|
|
3938
|
|
|
3939 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0 ||
|
|
|
3940 (pat = alloc(len + 5)) == NULL)
|
|
|
3941 {
|
|
|
3942 clearopbeep(oap);
|
|
|
3943 return;
|
|
|
3944 }
|
|
|
3945 sprintf((char *)pat, vim_iswordp(ptr) ? "\\<%.*s\\>" : "%.*s", len, ptr);
|
|
|
3946 old_pos = curwin->w_cursor;
|
|
|
3947 save_p_ws = p_ws;
|
|
|
3948 save_p_scs = p_scs;
|
|
|
3949 p_ws = FALSE; /* don't wrap around end of file now */
|
|
|
3950 p_scs = FALSE; /* don't switch ignorecase off now */
|
|
|
3951
|
|
|
3952 /*
|
|
|
3953 * With "gD" go to line 1.
|
|
|
3954 * With "gd" Search back for the start of the current function, then go
|
|
|
3955 * back until a blank line. If this fails go to line 1.
|
|
|
3956 */
|
|
|
3957 if (nchar == 'D' || !findpar(oap, BACKWARD, 1L, '{', FALSE))
|
|
|
3958 {
|
|
|
3959 setpcmark(); /* Set in findpar() otherwise */
|
|
|
3960 curwin->w_cursor.lnum = 1;
|
|
|
3961 }
|
|
|
3962 else
|
|
|
3963 {
|
|
|
3964 while (curwin->w_cursor.lnum > 1 && *skipwhite(ml_get_curline()) != NUL)
|
|
|
3965 --curwin->w_cursor.lnum;
|
|
|
3966 }
|
|
|
3967 curwin->w_cursor.col = 0;
|
|
|
3968
|
|
|
3969 /* Search forward for the identifier, ignore comment lines. */
|
|
|
3970 while ((t = searchit(curwin, curbuf, &curwin->w_cursor, FORWARD, pat, 1L, 0,
|
|
|
3971 RE_LAST)) != FAIL
|
|
|
3972 #ifdef FEAT_COMMENTS
|
|
|
3973 && get_leader_len(ml_get_curline(), NULL, FALSE) > 0
|
|
|
3974 #endif
|
|
|
3975 && old_pos.lnum > curwin->w_cursor.lnum)
|
|
|
3976 {
|
|
|
3977 /* Ignore this line, continue at start of next line. */
|
|
|
3978 ++curwin->w_cursor.lnum;
|
|
|
3979 curwin->w_cursor.col = 0;
|
|
|
3980 }
|
|
|
3981 if (t == FAIL || old_pos.lnum <= curwin->w_cursor.lnum)
|
|
|
3982 {
|
|
|
3983 clearopbeep(oap);
|
|
|
3984 curwin->w_cursor = old_pos;
|
|
|
3985 }
|
|
|
3986 else
|
|
|
3987 {
|
|
|
3988 curwin->w_set_curswant = TRUE;
|
|
|
3989 #ifdef FEAT_FOLDING
|
|
|
3990 if ((fdo_flags & FDO_SEARCH) && KeyTyped && oap->op_type == OP_NOP)
|
|
|
3991 foldOpenCursor();
|
|
|
3992 #endif
|
|
|
3993 /* "n" searches forward now */
|
|
|
3994 reset_search_dir();
|
|
|
3995 }
|
|
|
3996
|
|
|
3997 vim_free(pat);
|
|
|
3998 p_ws = save_p_ws;
|
|
|
3999 p_scs = save_p_scs;
|
|
|
4000 }
|
|
|
4001
|
|
|
4002 /*
|
|
|
4003 * Move 'dist' lines in direction 'dir', counting lines by *screen*
|
|
|
4004 * lines rather than lines in the file.
|
|
|
4005 * 'dist' must be positive.
|
|
|
4006 *
|
|
|
4007 * Return OK if able to move cursor, FAIL otherwise.
|
|
|
4008 */
|
|
|
4009 static int
|
|
|
4010 nv_screengo(oap, dir, dist)
|
|
|
4011 oparg_T *oap;
|
|
|
4012 int dir;
|
|
|
4013 long dist;
|
|
|
4014 {
|
|
|
4015 int linelen = linetabsize(ml_get_curline());
|
|
|
4016 int retval = OK;
|
|
|
4017 int atend = FALSE;
|
|
|
4018 int n;
|
|
|
4019 int col_off1; /* margin offset for first screen line */
|
|
|
4020 int col_off2; /* margin offset for wrapped screen line */
|
|
|
4021 int width1; /* text width for first screen line */
|
|
|
4022 int width2; /* test width for wrapped screen line */
|
|
|
4023
|
|
|
4024 oap->motion_type = MCHAR;
|
|
|
4025 oap->inclusive = FALSE;
|
|
|
4026
|
|
|
4027 col_off1 = curwin_col_off();
|
|
|
4028 col_off2 = col_off1 - curwin_col_off2();
|
|
|
4029 width1 = W_WIDTH(curwin) - col_off1;
|
|
|
4030 width2 = W_WIDTH(curwin) - col_off2;
|
|
|
4031
|
|
|
4032 #ifdef FEAT_VERTSPLIT
|
|
|
4033 if (curwin->w_width != 0)
|
|
|
4034 {
|
|
|
4035 #endif
|
|
|
4036 /*
|
|
|
4037 * Instead of sticking at the last character of the buffer line we
|
|
|
4038 * try to stick in the last column of the screen.
|
|
|
4039 */
|
|
|
4040 if (curwin->w_curswant == MAXCOL)
|
|
|
4041 {
|
|
|
4042 atend = TRUE;
|
|
|
4043 validate_virtcol();
|
|
|
4044 if (width1 <= 0)
|
|
|
4045 curwin->w_curswant = 0;
|
|
|
4046 else
|
|
|
4047 {
|
|
|
4048 curwin->w_curswant = width1 - 1;
|
|
|
4049 if (curwin->w_virtcol > curwin->w_curswant)
|
|
|
4050 curwin->w_curswant += ((curwin->w_virtcol
|
|
|
4051 - curwin->w_curswant - 1) / width2 + 1) * width2;
|
|
|
4052 }
|
|
|
4053 }
|
|
|
4054 else
|
|
|
4055 {
|
|
|
4056 if (linelen > width1)
|
|
|
4057 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1;
|
|
|
4058 else
|
|
|
4059 n = width1;
|
|
|
4060 if (curwin->w_curswant > (colnr_T)n + 1)
|
|
|
4061 curwin->w_curswant -= ((curwin->w_curswant - n) / width2 + 1)
|
|
|
4062 * width2;
|
|
|
4063 }
|
|
|
4064
|
|
|
4065 while (dist--)
|
|
|
4066 {
|
|
|
4067 if (dir == BACKWARD)
|
|
|
4068 {
|
|
|
4069 if ((long)curwin->w_curswant >= width2)
|
|
|
4070 /* move back within line */
|
|
|
4071 curwin->w_curswant -= width2;
|
|
|
4072 else
|
|
|
4073 {
|
|
|
4074 /* to previous line */
|
|
|
4075 if (curwin->w_cursor.lnum == 1)
|
|
|
4076 {
|
|
|
4077 retval = FAIL;
|
|
|
4078 break;
|
|
|
4079 }
|
|
|
4080 --curwin->w_cursor.lnum;
|
|
|
4081 #ifdef FEAT_FOLDING
|
|
|
4082 /* Move to the start of a closed fold. Don't do that when
|
|
|
4083 * 'foldopen' contains "all": it will open in a moment. */
|
|
|
4084 if (!(fdo_flags & FDO_ALL))
|
|
|
4085 (void)hasFolding(curwin->w_cursor.lnum,
|
|
|
4086 &curwin->w_cursor.lnum, NULL);
|
|
|
4087 #endif
|
|
|
4088 linelen = linetabsize(ml_get_curline());
|
|
|
4089 if (linelen > width1)
|
|
|
4090 curwin->w_curswant += (((linelen - width1 - 1) / width2)
|
|
|
4091 + 1) * width2;
|
|
|
4092 }
|
|
|
4093 }
|
|
|
4094 else /* dir == FORWARD */
|
|
|
4095 {
|
|
|
4096 if (linelen > width1)
|
|
|
4097 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1;
|
|
|
4098 else
|
|
|
4099 n = width1;
|
|
|
4100 if (curwin->w_curswant + width2 < (colnr_T)n)
|
|
|
4101 /* move forward within line */
|
|
|
4102 curwin->w_curswant += width2;
|
|
|
4103 else
|
|
|
4104 {
|
|
|
4105 /* to next line */
|
|
|
4106 #ifdef FEAT_FOLDING
|
|
|
4107 /* Move to the end of a closed fold. */
|
|
|
4108 (void)hasFolding(curwin->w_cursor.lnum, NULL,
|
|
|
4109 &curwin->w_cursor.lnum);
|
|
|
4110 #endif
|
|
|
4111 if (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)
|
|
|
4112 {
|
|
|
4113 retval = FAIL;
|
|
|
4114 break;
|
|
|
4115 }
|
|
|
4116 curwin->w_cursor.lnum++;
|
|
|
4117 curwin->w_curswant %= width2;
|
|
|
4118 }
|
|
|
4119 }
|
|
|
4120 }
|
|
|
4121 #ifdef FEAT_VERTSPLIT
|
|
|
4122 }
|
|
|
4123 #endif
|
|
|
4124
|
|
|
4125 coladvance(curwin->w_curswant);
|
|
|
4126
|
|
|
4127 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE)
|
|
|
4128 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap)
|
|
|
4129 {
|
|
|
4130 /*
|
|
|
4131 * Check for landing on a character that got split at the end of the
|
|
|
4132 * last line. We want to advance a screenline, not end up in the same
|
|
|
4133 * screenline or move two screenlines.
|
|
|
4134 */
|
|
|
4135 validate_virtcol();
|
|
|
4136 if (curwin->w_virtcol > curwin->w_curswant
|
|
|
4137 && (curwin->w_curswant < (colnr_T)width1
|
|
|
4138 ? (curwin->w_curswant > (colnr_T)width1 / 2)
|
|
|
4139 : ((curwin->w_curswant - width1) % width2
|
|
|
4140 > (colnr_T)width2 / 2)))
|
|
|
4141 --curwin->w_cursor.col;
|
|
|
4142 }
|
|
|
4143 #endif
|
|
|
4144
|
|
|
4145 if (atend)
|
|
|
4146 curwin->w_curswant = MAXCOL; /* stick in the last column */
|
|
|
4147
|
|
|
4148 return retval;
|
|
|
4149 }
|
|
|
4150
|
|
|
4151 #ifdef FEAT_MOUSE
|
|
|
4152 /*
|
|
|
4153 * Mouse scroll wheel: Default action is to scroll three lines, or one page
|
|
|
4154 * when Shift or Ctrl is used.
|
|
|
4155 * K_MOUSEUP (cap->arg == TRUE) or K_MOUSEDOWN (cap->arg == FALSE)
|
|
|
4156 */
|
|
|
4157 static void
|
|
|
4158 nv_mousescroll(cap)
|
|
|
4159 cmdarg_T *cap;
|
|
|
4160 {
|
|
|
4161 # if defined(FEAT_GUI) && defined(FEAT_WINDOWS)
|
|
|
4162 win_T *old_curwin;
|
|
|
4163
|
|
|
4164 old_curwin = curwin;
|
|
|
4165
|
|
|
4166 /* Currently we only get the mouse coordinates in the GUI. */
|
|
|
4167 if (gui.in_use && mouse_row >= 0 && mouse_col >= 0)
|
|
|
4168 {
|
|
|
4169 int row, col;
|
|
|
4170
|
|
|
4171 row = mouse_row;
|
|
|
4172 col = mouse_col;
|
|
|
4173
|
|
|
4174 /* find the window at the pointer coordinates */
|
|
|
4175 curwin = mouse_find_win(&row, &col);
|
|
|
4176 curbuf = curwin->w_buffer;
|
|
|
4177 }
|
|
|
4178 # endif
|
|
|
4179
|
|
|
4180 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))
|
|
|
4181 {
|
|
|
4182 (void)onepage(cap->arg ? FORWARD : BACKWARD, 1L);
|
|
|
4183 }
|
|
|
4184 else
|
|
|
4185 {
|
|
|
4186 cap->count1 = 3;
|
|
|
4187 cap->count0 = 3;
|
|
|
4188 nv_scroll_line(cap);
|
|
|
4189 }
|
|
|
4190
|
|
|
4191 # if defined(FEAT_GUI) && defined(FEAT_WINDOWS)
|
|
|
4192 curwin->w_redr_status = TRUE;
|
|
|
4193
|
|
|
4194 curwin = old_curwin;
|
|
|
4195 curbuf = curwin->w_buffer;
|
|
|
4196 # endif
|
|
|
4197 }
|
|
|
4198
|
|
|
4199 /*
|
|
|
4200 * Mouse clicks and drags.
|
|
|
4201 */
|
|
|
4202 static void
|
|
|
4203 nv_mouse(cap)
|
|
|
4204 cmdarg_T *cap;
|
|
|
4205 {
|
|
|
4206 (void)do_mouse(cap->oap, cap->cmdchar, BACKWARD, cap->count1, 0);
|
|
|
4207 }
|
|
|
4208 #endif
|
|
|
4209
|
|
|
4210 /*
|
|
|
4211 * Handle CTRL-E and CTRL-Y commands: scroll a line up or down.
|
|
|
4212 * cap->arg must be TRUE for CTRL-E.
|
|
|
4213 */
|
|
|
4214 static void
|
|
|
4215 nv_scroll_line(cap)
|
|
|
4216 cmdarg_T *cap;
|
|
|
4217 {
|
|
|
4218 if (!checkclearop(cap->oap))
|
|
|
4219 scroll_redraw(cap->arg, cap->count1);
|
|
|
4220 }
|
|
|
4221
|
|
|
4222 /*
|
|
|
4223 * Scroll "count" lines up or down, and redraw.
|
|
|
4224 */
|
|
|
4225 void
|
|
|
4226 scroll_redraw(up, count)
|
|
|
4227 int up;
|
|
|
4228 long count;
|
|
|
4229 {
|
|
|
4230 linenr_T prev_topline = curwin->w_topline;
|
|
|
4231 #ifdef FEAT_DIFF
|
|
|
4232 int prev_topfill = curwin->w_topfill;
|
|
|
4233 #endif
|
|
|
4234 linenr_T prev_lnum = curwin->w_cursor.lnum;
|
|
|
4235
|
|
|
4236 if (up)
|
|
|
4237 scrollup(count, TRUE);
|
|
|
4238 else
|
|
|
4239 scrolldown(count, TRUE);
|
|
|
4240 if (p_so)
|
|
|
4241 {
|
|
|
4242 /* Adjust the cursor position for 'scrolloff'. Mark w_topline as
|
|
|
4243 * valid, otherwise the screen jumps back at the end of the file. */
|
|
|
4244 cursor_correct();
|
|
|
4245 check_cursor_moved(curwin);
|
|
|
4246 curwin->w_valid |= VALID_TOPLINE;
|
|
|
4247
|
|
|
4248 /* If moved back to where we were, at least move the cursor, otherwise
|
|
|
4249 * we get stuck at one position. Don't move the cursor up if the
|
|
|
4250 * first line of the buffer is already on the screen */
|
|
|
4251 while (curwin->w_topline == prev_topline
|
|
|
4252 #ifdef FEAT_DIFF
|
|
|
4253 && curwin->w_topfill == prev_topfill
|
|
|
4254 #endif
|
|
|
4255 )
|
|
|
4256 {
|
|
|
4257 if (up)
|
|
|
4258 {
|
|
|
4259 if (curwin->w_cursor.lnum > prev_lnum
|
|
|
4260 || cursor_down(1L, FALSE) == FAIL)
|
|
|
4261 break;
|
|
|
4262 }
|
|
|
4263 else
|
|
|
4264 {
|
|
|
4265 if (curwin->w_cursor.lnum < prev_lnum
|
|
|
4266 || prev_topline == 1L
|
|
|
4267 || cursor_up(1L, FALSE) == FAIL)
|
|
|
4268 break;
|
|
|
4269 }
|
|
|
4270 /* Mark w_topline as valid, otherwise the screen jumps back at the
|
|
|
4271 * end of the file. */
|
|
|
4272 check_cursor_moved(curwin);
|
|
|
4273 curwin->w_valid |= VALID_TOPLINE;
|
|
|
4274 }
|
|
|
4275 }
|
|
|
4276 if (curwin->w_cursor.lnum != prev_lnum)
|
|
|
4277 coladvance(curwin->w_curswant);
|
|
|
4278 redraw_later(VALID);
|
|
|
4279 }
|
|
|
4280
|
|
|
4281 /*
|
|
|
4282 * Commands that start with "z".
|
|
|
4283 */
|
|
|
4284 static void
|
|
|
4285 nv_zet(cap)
|
|
|
4286 cmdarg_T *cap;
|
|
|
4287 {
|
|
|
4288 long n;
|
|
|
4289 colnr_T col;
|
|
|
4290 int nchar = cap->nchar;
|
|
|
4291 #ifdef FEAT_FOLDING
|
|
|
4292 long old_fdl = curwin->w_p_fdl;
|
|
|
4293 int old_fen = curwin->w_p_fen;
|
|
|
4294 #endif
|
|
|
4295
|
|
|
4296 if (VIM_ISDIGIT(nchar))
|
|
|
4297 {
|
|
|
4298 /*
|
|
|
4299 * "z123{nchar}": edit the count before obtaining {nchar}
|
|
|
4300 */
|
|
|
4301 if (checkclearop(cap->oap))
|
|
|
4302 return;
|
|
|
4303 n = nchar - '0';
|
|
|
4304 for (;;)
|
|
|
4305 {
|
|
|
4306 #ifdef USE_ON_FLY_SCROLL
|
|
|
4307 dont_scroll = TRUE; /* disallow scrolling here */
|
|
|
4308 #endif
|
|
|
4309 ++no_mapping;
|
|
|
4310 ++allow_keys; /* no mapping for nchar, but allow key codes */
|
|
|
4311 nchar = safe_vgetc();
|
|
|
4312 #ifdef FEAT_LANGMAP
|
|
|
4313 LANGMAP_ADJUST(nchar, TRUE);
|
|
|
4314 #endif
|
|
|
4315 --no_mapping;
|
|
|
4316 --allow_keys;
|
|
|
4317 #ifdef FEAT_CMDL_INFO
|
|
|
4318 (void)add_to_showcmd(nchar);
|
|
|
4319 #endif
|
|
|
4320 if (nchar == K_DEL || nchar == K_KDEL)
|
|
|
4321 n /= 10;
|
|
|
4322 else if (VIM_ISDIGIT(nchar))
|
|
|
4323 n = n * 10 + (nchar - '0');
|
|
|
4324 else if (nchar == CAR)
|
|
|
4325 {
|
|
|
4326 #ifdef FEAT_GUI
|
|
|
4327 need_mouse_correct = TRUE;
|
|
|
4328 #endif
|
|
|
4329 win_setheight((int)n);
|
|
|
4330 break;
|
|
|
4331 }
|
|
|
4332 else if (nchar == 'l'
|
|
|
4333 || nchar == 'h'
|
|
|
4334 || nchar == K_LEFT
|
|
180
|
4335 || nchar == K_XLEFT
|
|
|
4336 || nchar == K_RIGHT
|
|
|
4337 || nchar == K_XRIGHT)
|
|
7
|
4338 {
|
|
|
4339 cap->count1 = n ? n * cap->count1 : cap->count1;
|
|
|
4340 goto dozet;
|
|
|
4341 }
|
|
|
4342 else
|
|
|
4343 {
|
|
|
4344 clearopbeep(cap->oap);
|
|
|
4345 break;
|
|
|
4346 }
|
|
|
4347 }
|
|
|
4348 cap->oap->op_type = OP_NOP;
|
|
|
4349 return;
|
|
|
4350 }
|
|
|
4351
|
|
|
4352 dozet:
|
|
|
4353 if (
|
|
|
4354 #ifdef FEAT_FOLDING
|
|
|
4355 /* "zf" and "zF" are always an operator, "zd", "zo", "zO", "zc"
|
|
|
4356 * and "zC" only in Visual mode. "zj" and "zk" are motion
|
|
|
4357 * commands. */
|
|
|
4358 cap->nchar != 'f' && cap->nchar != 'F'
|
|
|
4359 && !(VIsual_active && vim_strchr((char_u *)"dcCoO", cap->nchar))
|
|
|
4360 && cap->nchar != 'j' && cap->nchar != 'k'
|
|
|
4361 &&
|
|
|
4362 #endif
|
|
|
4363 checkclearop(cap->oap))
|
|
|
4364 return;
|
|
|
4365
|
|
|
4366 /*
|
|
|
4367 * For "z+", "z<CR>", "zt", "z.", "zz", "z^", "z-", "zb":
|
|
|
4368 * If line number given, set cursor.
|
|
|
4369 */
|
|
|
4370 if ((vim_strchr((char_u *)"+\r\nt.z^-b", nchar) != NULL)
|
|
|
4371 && cap->count0
|
|
|
4372 && cap->count0 != curwin->w_cursor.lnum)
|
|
|
4373 {
|
|
|
4374 setpcmark();
|
|
|
4375 if (cap->count0 > curbuf->b_ml.ml_line_count)
|
|
|
4376 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
4377 else
|
|
|
4378 curwin->w_cursor.lnum = cap->count0;
|
|
22
|
4379 check_cursor_col();
|
|
7
|
4380 }
|
|
|
4381
|
|
|
4382 switch (nchar)
|
|
|
4383 {
|
|
|
4384 /* "z+", "z<CR>" and "zt": put cursor at top of screen */
|
|
|
4385 case '+':
|
|
|
4386 if (cap->count0 == 0)
|
|
|
4387 {
|
|
|
4388 /* No count given: put cursor at the line below screen */
|
|
|
4389 validate_botline(); /* make sure w_botline is valid */
|
|
|
4390 if (curwin->w_botline > curbuf->b_ml.ml_line_count)
|
|
|
4391 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
4392 else
|
|
|
4393 curwin->w_cursor.lnum = curwin->w_botline;
|
|
|
4394 }
|
|
|
4395 /* FALLTHROUGH */
|
|
|
4396 case NL:
|
|
|
4397 case CAR:
|
|
|
4398 case K_KENTER:
|
|
|
4399 beginline(BL_WHITE | BL_FIX);
|
|
|
4400 /* FALLTHROUGH */
|
|
|
4401
|
|
|
4402 case 't': scroll_cursor_top(0, TRUE);
|
|
|
4403 redraw_later(VALID);
|
|
|
4404 break;
|
|
|
4405
|
|
|
4406 /* "z." and "zz": put cursor in middle of screen */
|
|
|
4407 case '.': beginline(BL_WHITE | BL_FIX);
|
|
|
4408 /* FALLTHROUGH */
|
|
|
4409
|
|
|
4410 case 'z': scroll_cursor_halfway(TRUE);
|
|
|
4411 redraw_later(VALID);
|
|
|
4412 break;
|
|
|
4413
|
|
|
4414 /* "z^", "z-" and "zb": put cursor at bottom of screen */
|
|
|
4415 case '^': /* Strange Vi behavior: <count>z^ finds line at top of window
|
|
|
4416 * when <count> is at bottom of window, and puts that one at
|
|
|
4417 * bottom of window. */
|
|
|
4418 if (cap->count0 != 0)
|
|
|
4419 {
|
|
|
4420 scroll_cursor_bot(0, TRUE);
|
|
|
4421 curwin->w_cursor.lnum = curwin->w_topline;
|
|
|
4422 }
|
|
|
4423 else if (curwin->w_topline == 1)
|
|
|
4424 curwin->w_cursor.lnum = 1;
|
|
|
4425 else
|
|
|
4426 curwin->w_cursor.lnum = curwin->w_topline - 1;
|
|
|
4427 /* FALLTHROUGH */
|
|
|
4428 case '-':
|
|
|
4429 beginline(BL_WHITE | BL_FIX);
|
|
|
4430 /* FALLTHROUGH */
|
|
|
4431
|
|
|
4432 case 'b': scroll_cursor_bot(0, TRUE);
|
|
|
4433 redraw_later(VALID);
|
|
|
4434 break;
|
|
|
4435
|
|
|
4436 /* "zH" - scroll screen right half-page */
|
|
|
4437 case 'H':
|
|
|
4438 cap->count1 *= W_WIDTH(curwin) / 2;
|
|
|
4439 /* FALLTHROUGH */
|
|
|
4440
|
|
|
4441 /* "zh" - scroll screen to the right */
|
|
|
4442 case 'h':
|
|
|
4443 case K_LEFT:
|
|
180
|
4444 case K_XLEFT:
|
|
7
|
4445 if (!curwin->w_p_wrap)
|
|
|
4446 {
|
|
|
4447 if ((colnr_T)cap->count1 > curwin->w_leftcol)
|
|
|
4448 curwin->w_leftcol = 0;
|
|
|
4449 else
|
|
|
4450 curwin->w_leftcol -= (colnr_T)cap->count1;
|
|
|
4451 leftcol_changed();
|
|
|
4452 }
|
|
|
4453 break;
|
|
|
4454
|
|
|
4455 /* "zL" - scroll screen left half-page */
|
|
|
4456 case 'L': cap->count1 *= W_WIDTH(curwin) / 2;
|
|
|
4457 /* FALLTHROUGH */
|
|
|
4458
|
|
|
4459 /* "zl" - scroll screen to the left */
|
|
|
4460 case 'l':
|
|
|
4461 case K_RIGHT:
|
|
180
|
4462 case K_XRIGHT:
|
|
7
|
4463 if (!curwin->w_p_wrap)
|
|
|
4464 {
|
|
|
4465 /* scroll the window left */
|
|
|
4466 curwin->w_leftcol += (colnr_T)cap->count1;
|
|
|
4467 leftcol_changed();
|
|
|
4468 }
|
|
|
4469 break;
|
|
|
4470
|
|
|
4471 /* "zs" - scroll screen, cursor at the start */
|
|
|
4472 case 's': if (!curwin->w_p_wrap)
|
|
|
4473 {
|
|
|
4474 #ifdef FEAT_FOLDING
|
|
|
4475 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
|
|
|
4476 col = 0; /* like the cursor is in col 0 */
|
|
|
4477 else
|
|
|
4478 #endif
|
|
|
4479 getvcol(curwin, &curwin->w_cursor, &col, NULL, NULL);
|
|
|
4480 if ((long)col > p_siso)
|
|
|
4481 col -= p_siso;
|
|
|
4482 else
|
|
|
4483 col = 0;
|
|
|
4484 if (curwin->w_leftcol != col)
|
|
|
4485 {
|
|
|
4486 curwin->w_leftcol = col;
|
|
|
4487 redraw_later(NOT_VALID);
|
|
|
4488 }
|
|
|
4489 }
|
|
|
4490 break;
|
|
|
4491
|
|
|
4492 /* "ze" - scroll screen, cursor at the end */
|
|
|
4493 case 'e': if (!curwin->w_p_wrap)
|
|
|
4494 {
|
|
|
4495 #ifdef FEAT_FOLDING
|
|
|
4496 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
|
|
|
4497 col = 0; /* like the cursor is in col 0 */
|
|
|
4498 else
|
|
|
4499 #endif
|
|
|
4500 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col);
|
|
|
4501 n = W_WIDTH(curwin) - curwin_col_off();
|
|
|
4502 if ((long)col + p_siso < n)
|
|
|
4503 col = 0;
|
|
|
4504 else
|
|
|
4505 col = col + p_siso - n + 1;
|
|
|
4506 if (curwin->w_leftcol != col)
|
|
|
4507 {
|
|
|
4508 curwin->w_leftcol = col;
|
|
|
4509 redraw_later(NOT_VALID);
|
|
|
4510 }
|
|
|
4511 }
|
|
|
4512 break;
|
|
|
4513
|
|
|
4514 #ifdef FEAT_FOLDING
|
|
|
4515 /* "zF": create fold command */
|
|
|
4516 /* "zf": create fold operator */
|
|
|
4517 case 'F':
|
|
|
4518 case 'f': if (foldManualAllowed(TRUE))
|
|
|
4519 {
|
|
|
4520 cap->nchar = 'f';
|
|
|
4521 nv_operator(cap);
|
|
|
4522 curwin->w_p_fen = TRUE;
|
|
|
4523
|
|
|
4524 /* "zF" is like "zfzf" */
|
|
|
4525 if (nchar == 'F' && cap->oap->op_type == OP_FOLD)
|
|
|
4526 {
|
|
|
4527 nv_operator(cap);
|
|
|
4528 finish_op = TRUE;
|
|
|
4529 }
|
|
|
4530 }
|
|
|
4531 else
|
|
|
4532 clearopbeep(cap->oap);
|
|
|
4533 break;
|
|
|
4534
|
|
|
4535 /* "zd": delete fold at cursor */
|
|
|
4536 /* "zD": delete fold at cursor recursively */
|
|
|
4537 case 'd':
|
|
|
4538 case 'D': if (foldManualAllowed(FALSE))
|
|
|
4539 {
|
|
|
4540 if (VIsual_active)
|
|
|
4541 nv_operator(cap);
|
|
|
4542 else
|
|
|
4543 deleteFold(curwin->w_cursor.lnum,
|
|
|
4544 curwin->w_cursor.lnum, nchar == 'D', FALSE);
|
|
|
4545 }
|
|
|
4546 break;
|
|
|
4547
|
|
|
4548 /* "zE": erease all folds */
|
|
|
4549 case 'E': if (foldmethodIsManual(curwin))
|
|
|
4550 {
|
|
|
4551 clearFolding(curwin);
|
|
|
4552 changed_window_setting();
|
|
|
4553 }
|
|
|
4554 else if (foldmethodIsMarker(curwin))
|
|
|
4555 deleteFold((linenr_T)1, curbuf->b_ml.ml_line_count,
|
|
|
4556 TRUE, FALSE);
|
|
|
4557 else
|
|
|
4558 EMSG(_("E352: Cannot erase folds with current 'foldmethod'"));
|
|
|
4559 break;
|
|
|
4560
|
|
|
4561 /* "zn": fold none: reset 'foldenable' */
|
|
|
4562 case 'n': curwin->w_p_fen = FALSE;
|
|
|
4563 break;
|
|
|
4564
|
|
|
4565 /* "zN": fold Normal: set 'foldenable' */
|
|
|
4566 case 'N': curwin->w_p_fen = TRUE;
|
|
|
4567 break;
|
|
|
4568
|
|
|
4569 /* "zi": invert folding: toggle 'foldenable' */
|
|
|
4570 case 'i': curwin->w_p_fen = !curwin->w_p_fen;
|
|
|
4571 break;
|
|
|
4572
|
|
|
4573 /* "za": open closed fold or close open fold at cursor */
|
|
|
4574 case 'a': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
|
|
|
4575 openFold(curwin->w_cursor.lnum, cap->count1);
|
|
|
4576 else
|
|
|
4577 {
|
|
|
4578 closeFold(curwin->w_cursor.lnum, cap->count1);
|
|
|
4579 curwin->w_p_fen = TRUE;
|
|
|
4580 }
|
|
|
4581 break;
|
|
|
4582
|
|
|
4583 /* "zA": open fold at cursor recursively */
|
|
|
4584 case 'A': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL))
|
|
|
4585 openFoldRecurse(curwin->w_cursor.lnum);
|
|
|
4586 else
|
|
|
4587 {
|
|
|
4588 closeFoldRecurse(curwin->w_cursor.lnum);
|
|
|
4589 curwin->w_p_fen = TRUE;
|
|
|
4590 }
|
|
|
4591 break;
|
|
|
4592
|
|
|
4593 /* "zo": open fold at cursor or Visual area */
|
|
|
4594 case 'o': if (VIsual_active)
|
|
|
4595 nv_operator(cap);
|
|
|
4596 else
|
|
|
4597 openFold(curwin->w_cursor.lnum, cap->count1);
|
|
|
4598 break;
|
|
|
4599
|
|
|
4600 /* "zO": open fold recursively */
|
|
|
4601 case 'O': if (VIsual_active)
|
|
|
4602 nv_operator(cap);
|
|
|
4603 else
|
|
|
4604 openFoldRecurse(curwin->w_cursor.lnum);
|
|
|
4605 break;
|
|
|
4606
|
|
|
4607 /* "zc": close fold at cursor or Visual area */
|
|
|
4608 case 'c': if (VIsual_active)
|
|
|
4609 nv_operator(cap);
|
|
|
4610 else
|
|
|
4611 closeFold(curwin->w_cursor.lnum, cap->count1);
|
|
|
4612 curwin->w_p_fen = TRUE;
|
|
|
4613 break;
|
|
|
4614
|
|
|
4615 /* "zC": close fold recursively */
|
|
|
4616 case 'C': if (VIsual_active)
|
|
|
4617 nv_operator(cap);
|
|
|
4618 else
|
|
|
4619 closeFoldRecurse(curwin->w_cursor.lnum);
|
|
|
4620 curwin->w_p_fen = TRUE;
|
|
|
4621 break;
|
|
|
4622
|
|
|
4623 /* "zv": open folds at the cursor */
|
|
|
4624 case 'v': foldOpenCursor();
|
|
|
4625 break;
|
|
|
4626
|
|
|
4627 /* "zx": re-apply 'foldlevel' and open folds at the cursor */
|
|
|
4628 case 'x': curwin->w_p_fen = TRUE;
|
|
|
4629 newFoldLevel(); /* update right now */
|
|
|
4630 foldOpenCursor();
|
|
|
4631 break;
|
|
|
4632
|
|
|
4633 /* "zX": undo manual opens/closes, re-apply 'foldlevel' */
|
|
|
4634 case 'X': curwin->w_p_fen = TRUE;
|
|
|
4635 old_fdl = -1; /* force an update */
|
|
|
4636 break;
|
|
|
4637
|
|
|
4638 /* "zm": fold more */
|
|
|
4639 case 'm': if (curwin->w_p_fdl > 0)
|
|
|
4640 --curwin->w_p_fdl;
|
|
|
4641 old_fdl = -1; /* force an update */
|
|
|
4642 curwin->w_p_fen = TRUE;
|
|
|
4643 break;
|
|
|
4644
|
|
|
4645 /* "zM": close all folds */
|
|
|
4646 case 'M': curwin->w_p_fdl = 0;
|
|
|
4647 old_fdl = -1; /* force an update */
|
|
|
4648 curwin->w_p_fen = TRUE;
|
|
|
4649 break;
|
|
|
4650
|
|
|
4651 /* "zr": reduce folding */
|
|
|
4652 case 'r': ++curwin->w_p_fdl;
|
|
|
4653 break;
|
|
|
4654
|
|
|
4655 /* "zR": open all folds */
|
|
|
4656 case 'R': curwin->w_p_fdl = getDeepestNesting();
|
|
|
4657 old_fdl = -1; /* force an update */
|
|
|
4658 break;
|
|
|
4659
|
|
|
4660 case 'j': /* "zj" move to next fold downwards */
|
|
|
4661 case 'k': /* "zk" move to next fold upwards */
|
|
|
4662 if (foldMoveTo(TRUE, nchar == 'j' ? FORWARD : BACKWARD,
|
|
|
4663 cap->count1) == FAIL)
|
|
|
4664 clearopbeep(cap->oap);
|
|
|
4665 break;
|
|
|
4666
|
|
|
4667 #endif /* FEAT_FOLDING */
|
|
|
4668
|
|
|
4669 default: clearopbeep(cap->oap);
|
|
|
4670 }
|
|
|
4671
|
|
|
4672 #ifdef FEAT_FOLDING
|
|
|
4673 /* Redraw when 'foldenable' changed */
|
|
|
4674 if (old_fen != curwin->w_p_fen)
|
|
|
4675 {
|
|
|
4676 # ifdef FEAT_DIFF
|
|
|
4677 win_T *wp;
|
|
|
4678
|
|
|
4679 if (foldmethodIsDiff(curwin) && curwin->w_p_scb)
|
|
|
4680 {
|
|
|
4681 /* Adjust 'foldenable' in diff-synced windows. */
|
|
|
4682 FOR_ALL_WINDOWS(wp)
|
|
|
4683 {
|
|
|
4684 if (wp != curwin && foldmethodIsDiff(wp) && wp->w_p_scb)
|
|
|
4685 {
|
|
|
4686 wp->w_p_fen = curwin->w_p_fen;
|
|
|
4687 changed_window_setting_win(wp);
|
|
|
4688 }
|
|
|
4689 }
|
|
|
4690 }
|
|
|
4691 # endif
|
|
|
4692 changed_window_setting();
|
|
|
4693 }
|
|
|
4694
|
|
|
4695 /* Redraw when 'foldlevel' changed. */
|
|
|
4696 if (old_fdl != curwin->w_p_fdl)
|
|
|
4697 newFoldLevel();
|
|
|
4698 #endif
|
|
|
4699 }
|
|
|
4700
|
|
|
4701 #ifdef FEAT_GUI
|
|
|
4702 /*
|
|
|
4703 * Vertical scrollbar movement.
|
|
|
4704 */
|
|
|
4705 static void
|
|
|
4706 nv_ver_scrollbar(cap)
|
|
|
4707 cmdarg_T *cap;
|
|
|
4708 {
|
|
|
4709 if (cap->oap->op_type != OP_NOP)
|
|
|
4710 clearopbeep(cap->oap);
|
|
|
4711
|
|
|
4712 /* Even if an operator was pending, we still want to scroll */
|
|
|
4713 gui_do_scroll();
|
|
|
4714 }
|
|
|
4715
|
|
|
4716 /*
|
|
|
4717 * Horizontal scrollbar movement.
|
|
|
4718 */
|
|
|
4719 static void
|
|
|
4720 nv_hor_scrollbar(cap)
|
|
|
4721 cmdarg_T *cap;
|
|
|
4722 {
|
|
|
4723 if (cap->oap->op_type != OP_NOP)
|
|
|
4724 clearopbeep(cap->oap);
|
|
|
4725
|
|
|
4726 /* Even if an operator was pending, we still want to scroll */
|
|
|
4727 gui_do_horiz_scroll();
|
|
|
4728 }
|
|
|
4729 #endif
|
|
|
4730
|
|
|
4731 /*
|
|
|
4732 * "Q" command.
|
|
|
4733 */
|
|
|
4734 static void
|
|
|
4735 nv_exmode(cap)
|
|
|
4736 cmdarg_T *cap;
|
|
|
4737 {
|
|
|
4738 /*
|
|
|
4739 * Ignore 'Q' in Visual mode, just give a beep.
|
|
|
4740 */
|
|
|
4741 #ifdef FEAT_VISUAL
|
|
|
4742 if (VIsual_active)
|
|
|
4743 vim_beep();
|
|
|
4744 else
|
|
|
4745 #endif
|
|
|
4746 if (!checkclearop(cap->oap))
|
|
|
4747 do_exmode(FALSE);
|
|
|
4748 }
|
|
|
4749
|
|
|
4750 /*
|
|
|
4751 * Handle a ":" command.
|
|
|
4752 */
|
|
|
4753 static void
|
|
|
4754 nv_colon(cap)
|
|
|
4755 cmdarg_T *cap;
|
|
|
4756 {
|
|
|
4757 int old_p_im;
|
|
|
4758
|
|
|
4759 #ifdef FEAT_VISUAL
|
|
|
4760 if (VIsual_active)
|
|
|
4761 nv_operator(cap);
|
|
|
4762 else
|
|
|
4763 #endif
|
|
|
4764 {
|
|
|
4765 if (cap->oap->op_type != OP_NOP)
|
|
|
4766 {
|
|
|
4767 /* Using ":" as a movement is characterwise exclusive. */
|
|
|
4768 cap->oap->motion_type = MCHAR;
|
|
|
4769 cap->oap->inclusive = FALSE;
|
|
|
4770 }
|
|
|
4771 else if (cap->count0)
|
|
|
4772 {
|
|
|
4773 /* translate "count:" into ":.,.+(count - 1)" */
|
|
|
4774 stuffcharReadbuff('.');
|
|
|
4775 if (cap->count0 > 1)
|
|
|
4776 {
|
|
|
4777 stuffReadbuff((char_u *)",.+");
|
|
|
4778 stuffnumReadbuff((long)cap->count0 - 1L);
|
|
|
4779 }
|
|
|
4780 }
|
|
|
4781
|
|
|
4782 /* When typing, don't type below an old message */
|
|
|
4783 if (KeyTyped)
|
|
|
4784 compute_cmdrow();
|
|
|
4785
|
|
|
4786 old_p_im = p_im;
|
|
|
4787
|
|
|
4788 /* get a command line and execute it */
|
|
|
4789 do_cmdline(NULL, getexline, NULL,
|
|
|
4790 cap->oap->op_type != OP_NOP ? DOCMD_KEEPLINE : 0);
|
|
|
4791
|
|
|
4792 /* If 'insertmode' changed, enter or exit Insert mode */
|
|
|
4793 if (p_im != old_p_im)
|
|
|
4794 {
|
|
|
4795 if (p_im)
|
|
|
4796 restart_edit = 'i';
|
|
|
4797 else
|
|
|
4798 restart_edit = 0;
|
|
|
4799 }
|
|
|
4800
|
|
|
4801 /* The start of the operator may have become invalid by the Ex
|
|
|
4802 * command. */
|
|
|
4803 if (cap->oap->op_type != OP_NOP
|
|
|
4804 && (cap->oap->start.lnum > curbuf->b_ml.ml_line_count
|
|
|
4805 || cap->oap->start.col >
|
|
|
4806 STRLEN(ml_get(cap->oap->start.lnum))))
|
|
|
4807 clearopbeep(cap->oap);
|
|
|
4808 }
|
|
|
4809 }
|
|
|
4810
|
|
|
4811 /*
|
|
|
4812 * Handle CTRL-G command.
|
|
|
4813 */
|
|
|
4814 static void
|
|
|
4815 nv_ctrlg(cap)
|
|
|
4816 cmdarg_T *cap;
|
|
|
4817 {
|
|
|
4818 #ifdef FEAT_VISUAL
|
|
|
4819 if (VIsual_active) /* toggle Selection/Visual mode */
|
|
|
4820 {
|
|
|
4821 VIsual_select = !VIsual_select;
|
|
|
4822 showmode();
|
|
|
4823 }
|
|
|
4824 else
|
|
|
4825 #endif
|
|
|
4826 if (!checkclearop(cap->oap))
|
|
|
4827 /* print full name if count given or :cd used */
|
|
|
4828 fileinfo((int)cap->count0, FALSE, TRUE);
|
|
|
4829 }
|
|
|
4830
|
|
|
4831 /*
|
|
|
4832 * Handle CTRL-H <Backspace> command.
|
|
|
4833 */
|
|
|
4834 static void
|
|
|
4835 nv_ctrlh(cap)
|
|
|
4836 cmdarg_T *cap;
|
|
|
4837 {
|
|
|
4838 #ifdef FEAT_VISUAL
|
|
|
4839 if (VIsual_active && VIsual_select)
|
|
|
4840 {
|
|
|
4841 cap->cmdchar = 'x'; /* BS key behaves like 'x' in Select mode */
|
|
|
4842 v_visop(cap);
|
|
|
4843 }
|
|
|
4844 else
|
|
|
4845 #endif
|
|
|
4846 nv_left(cap);
|
|
|
4847 }
|
|
|
4848
|
|
|
4849 /*
|
|
|
4850 * CTRL-L: clear screen and redraw.
|
|
|
4851 */
|
|
|
4852 static void
|
|
|
4853 nv_clear(cap)
|
|
|
4854 cmdarg_T *cap;
|
|
|
4855 {
|
|
|
4856 if (!checkclearop(cap->oap))
|
|
|
4857 {
|
|
|
4858 #if defined(__BEOS__) && !USE_THREAD_FOR_INPUT_WITH_TIMEOUT
|
|
|
4859 /*
|
|
|
4860 * Right now, the BeBox doesn't seem to have an easy way to detect
|
|
|
4861 * window resizing, so we cheat and make the user detect it
|
|
|
4862 * manually with CTRL-L instead
|
|
|
4863 */
|
|
|
4864 ui_get_shellsize();
|
|
|
4865 #endif
|
|
|
4866 #ifdef FEAT_SYN_HL
|
|
|
4867 /* Clear all syntax states to force resyncing. */
|
|
|
4868 syn_stack_free_all(curbuf);
|
|
|
4869 #endif
|
|
|
4870 redraw_later(CLEAR);
|
|
|
4871 }
|
|
|
4872 }
|
|
|
4873
|
|
|
4874 /*
|
|
|
4875 * CTRL-O: In Select mode: switch to Visual mode for one command.
|
|
|
4876 * Otherwise: Go to older pcmark.
|
|
|
4877 */
|
|
|
4878 static void
|
|
|
4879 nv_ctrlo(cap)
|
|
|
4880 cmdarg_T *cap;
|
|
|
4881 {
|
|
|
4882 #ifdef FEAT_VISUAL
|
|
|
4883 if (VIsual_active && VIsual_select)
|
|
|
4884 {
|
|
|
4885 VIsual_select = FALSE;
|
|
|
4886 showmode();
|
|
|
4887 restart_VIsual_select = 2; /* restart Select mode later */
|
|
|
4888 }
|
|
|
4889 else
|
|
|
4890 #endif
|
|
|
4891 {
|
|
|
4892 cap->count1 = -cap->count1;
|
|
|
4893 nv_pcmark(cap);
|
|
|
4894 }
|
|
|
4895 }
|
|
|
4896
|
|
|
4897 /*
|
|
|
4898 * CTRL-^ command, short for ":e #"
|
|
|
4899 */
|
|
|
4900 static void
|
|
|
4901 nv_hat(cap)
|
|
|
4902 cmdarg_T *cap;
|
|
|
4903 {
|
|
|
4904 if (!checkclearopq(cap->oap))
|
|
|
4905 (void)buflist_getfile((int)cap->count0, (linenr_T)0,
|
|
|
4906 GETF_SETMARK|GETF_ALT, FALSE);
|
|
|
4907 }
|
|
|
4908
|
|
|
4909 /*
|
|
|
4910 * "Z" commands.
|
|
|
4911 */
|
|
|
4912 static void
|
|
|
4913 nv_Zet(cap)
|
|
|
4914 cmdarg_T *cap;
|
|
|
4915 {
|
|
|
4916 if (!checkclearopq(cap->oap))
|
|
|
4917 {
|
|
|
4918 switch (cap->nchar)
|
|
|
4919 {
|
|
|
4920 /* "ZZ": equivalent to ":x". */
|
|
|
4921 case 'Z': do_cmdline_cmd((char_u *)"x");
|
|
|
4922 break;
|
|
|
4923
|
|
|
4924 /* "ZQ": equivalent to ":q!" (Elvis compatible). */
|
|
|
4925 case 'Q': do_cmdline_cmd((char_u *)"q!");
|
|
|
4926 break;
|
|
|
4927
|
|
|
4928 default: clearopbeep(cap->oap);
|
|
|
4929 }
|
|
|
4930 }
|
|
|
4931 }
|
|
|
4932
|
|
|
4933 #if defined(FEAT_WINDOWS) || defined(PROTO)
|
|
|
4934 /*
|
|
|
4935 * Call nv_ident() as if "c1" was used, with "c2" as next character.
|
|
|
4936 */
|
|
|
4937 void
|
|
|
4938 do_nv_ident(c1, c2)
|
|
|
4939 int c1;
|
|
|
4940 int c2;
|
|
|
4941 {
|
|
|
4942 oparg_T oa;
|
|
|
4943 cmdarg_T ca;
|
|
|
4944
|
|
|
4945 clear_oparg(&oa);
|
|
|
4946 vim_memset(&ca, 0, sizeof(ca));
|
|
|
4947 ca.oap = &oa;
|
|
|
4948 ca.cmdchar = c1;
|
|
|
4949 ca.nchar = c2;
|
|
|
4950 nv_ident(&ca);
|
|
|
4951 }
|
|
|
4952 #endif
|
|
|
4953
|
|
|
4954 /*
|
|
|
4955 * Handle the commands that use the word under the cursor.
|
|
|
4956 * [g] CTRL-] :ta to current identifier
|
|
|
4957 * [g] 'K' run program for current identifier
|
|
|
4958 * [g] '*' / to current identifier or string
|
|
|
4959 * [g] '#' ? to current identifier or string
|
|
|
4960 * g ']' :tselect for current identifier
|
|
|
4961 */
|
|
|
4962 static void
|
|
|
4963 nv_ident(cap)
|
|
|
4964 cmdarg_T *cap;
|
|
|
4965 {
|
|
|
4966 char_u *ptr = NULL;
|
|
|
4967 char_u *buf;
|
|
|
4968 char_u *p;
|
|
|
4969 char_u *kp; /* value of 'keywordprg' */
|
|
|
4970 int kp_help; /* 'keywordprg' is ":help" */
|
|
|
4971 int n = 0; /* init for GCC */
|
|
|
4972 int cmdchar;
|
|
|
4973 int g_cmd; /* "g" command */
|
|
|
4974 char_u *aux_ptr;
|
|
|
4975 int isman;
|
|
|
4976 int isman_s;
|
|
|
4977
|
|
|
4978 if (cap->cmdchar == 'g') /* "g*", "g#", "g]" and "gCTRL-]" */
|
|
|
4979 {
|
|
|
4980 cmdchar = cap->nchar;
|
|
|
4981 g_cmd = TRUE;
|
|
|
4982 }
|
|
|
4983 else
|
|
|
4984 {
|
|
|
4985 cmdchar = cap->cmdchar;
|
|
|
4986 g_cmd = FALSE;
|
|
|
4987 }
|
|
|
4988
|
|
|
4989 if (cmdchar == POUND) /* the pound sign, '#' for English keyboards */
|
|
|
4990 cmdchar = '#';
|
|
|
4991
|
|
|
4992 /*
|
|
|
4993 * The "]", "CTRL-]" and "K" commands accept an argument in Visual mode.
|
|
|
4994 */
|
|
|
4995 if (cmdchar == ']' || cmdchar == Ctrl_RSB || cmdchar == 'K')
|
|
|
4996 {
|
|
|
4997 #ifdef FEAT_VISUAL
|
|
|
4998 if (VIsual_active && get_visual_text(cap, &ptr, &n) == FAIL)
|
|
|
4999 return;
|
|
|
5000 #endif
|
|
|
5001 if (checkclearopq(cap->oap))
|
|
|
5002 return;
|
|
|
5003 }
|
|
|
5004
|
|
|
5005 if (ptr == NULL && (n = find_ident_under_cursor(&ptr,
|
|
|
5006 (cmdchar == '*' || cmdchar == '#')
|
|
|
5007 ? FIND_IDENT|FIND_STRING : FIND_IDENT)) == 0)
|
|
|
5008 {
|
|
|
5009 clearop(cap->oap);
|
|
|
5010 return;
|
|
|
5011 }
|
|
|
5012
|
|
|
5013 /* Allocate buffer to put the command in. Inserting backslashes can
|
|
|
5014 * double the length of the word. p_kp / curbuf->b_p_kp could be added
|
|
|
5015 * and some numbers. */
|
|
|
5016 kp = (*curbuf->b_p_kp == NUL ? p_kp : curbuf->b_p_kp);
|
|
|
5017 kp_help = (*kp == NUL || STRCMP(kp, ":he") == 0
|
|
|
5018 || STRCMP(kp, ":help") == 0);
|
|
|
5019 buf = alloc((unsigned)(n * 2 + 30 + STRLEN(kp)));
|
|
|
5020 if (buf == NULL)
|
|
|
5021 return;
|
|
|
5022 buf[0] = NUL;
|
|
|
5023
|
|
|
5024 switch (cmdchar)
|
|
|
5025 {
|
|
|
5026 case '*':
|
|
|
5027 case '#':
|
|
|
5028 /*
|
|
|
5029 * Put cursor at start of word, makes search skip the word
|
|
|
5030 * under the cursor.
|
|
|
5031 * Call setpcmark() first, so "*``" puts the cursor back where
|
|
|
5032 * it was.
|
|
|
5033 */
|
|
|
5034 setpcmark();
|
|
|
5035 curwin->w_cursor.col = (colnr_T) (ptr - ml_get_curline());
|
|
|
5036
|
|
|
5037 if (!g_cmd && vim_iswordp(ptr))
|
|
|
5038 STRCPY(buf, "\\<");
|
|
|
5039 no_smartcase = TRUE; /* don't use 'smartcase' now */
|
|
|
5040 break;
|
|
|
5041
|
|
|
5042 case 'K':
|
|
|
5043 if (kp_help)
|
|
|
5044 STRCPY(buf, "he! ");
|
|
|
5045 else
|
|
|
5046 {
|
|
|
5047 /* When a count is given, turn it into a range. Is this
|
|
|
5048 * really what we want? */
|
|
|
5049 isman = (STRCMP(kp, "man") == 0);
|
|
|
5050 isman_s = (STRCMP(kp, "man -s") == 0);
|
|
|
5051 if (cap->count0 != 0 && !(isman || isman_s))
|
|
|
5052 sprintf((char *)buf, ".,.+%ld", cap->count0 - 1);
|
|
|
5053
|
|
|
5054 STRCAT(buf, "! ");
|
|
|
5055 if (cap->count0 == 0 && isman_s)
|
|
|
5056 STRCAT(buf, "man");
|
|
|
5057 else
|
|
|
5058 STRCAT(buf, kp);
|
|
|
5059 STRCAT(buf, " ");
|
|
|
5060 if (cap->count0 != 0 && (isman || isman_s))
|
|
|
5061 {
|
|
|
5062 sprintf((char *)buf + STRLEN(buf), "%ld", cap->count0);
|
|
|
5063 STRCAT(buf, " ");
|
|
|
5064 }
|
|
|
5065 }
|
|
|
5066 break;
|
|
|
5067
|
|
|
5068 case ']':
|
|
|
5069 #ifdef FEAT_CSCOPE
|
|
|
5070 if (p_cst)
|
|
|
5071 STRCPY(buf, "cstag ");
|
|
|
5072 else
|
|
|
5073 #endif
|
|
|
5074 STRCPY(buf, "ts ");
|
|
|
5075 break;
|
|
|
5076
|
|
|
5077 default:
|
|
|
5078 if (curbuf->b_help)
|
|
|
5079 STRCPY(buf, "he! ");
|
|
|
5080 else if (g_cmd)
|
|
|
5081 STRCPY(buf, "tj ");
|
|
|
5082 else
|
|
|
5083 STRCPY(buf, "ta ");
|
|
|
5084 }
|
|
|
5085
|
|
|
5086 /*
|
|
|
5087 * Now grab the chars in the identifier
|
|
|
5088 */
|
|
|
5089 if (cmdchar == '*')
|
|
|
5090 aux_ptr = (char_u *)(p_magic ? "/.*~[^$\\" : "/^$\\");
|
|
|
5091 else if (cmdchar == '#')
|
|
|
5092 aux_ptr = (char_u *)(p_magic ? "/?.*~[^$\\" : "/?^$\\");
|
|
|
5093 else if (cmdchar == 'K' && !kp_help)
|
|
|
5094 aux_ptr = (char_u *)" \t\\\"|!";
|
|
|
5095 else
|
|
|
5096 /* Don't escape spaces and Tabs in a tag with a backslash */
|
|
|
5097 aux_ptr = (char_u *)"\\|\"";
|
|
|
5098
|
|
|
5099 p = buf + STRLEN(buf);
|
|
|
5100 while (n-- > 0)
|
|
|
5101 {
|
|
|
5102 /* put a backslash before \ and some others */
|
|
|
5103 if (vim_strchr(aux_ptr, *ptr) != NULL)
|
|
|
5104 *p++ = '\\';
|
|
|
5105 #ifdef FEAT_MBYTE
|
|
|
5106 /* When current byte is a part of multibyte character, copy all bytes
|
|
|
5107 * of that character. */
|
|
|
5108 if (has_mbyte)
|
|
|
5109 {
|
|
|
5110 int i;
|
|
|
5111 int len = (*mb_ptr2len_check)(ptr) - 1;
|
|
|
5112
|
|
|
5113 for (i = 0; i < len && n >= 1; ++i, --n)
|
|
|
5114 *p++ = *ptr++;
|
|
|
5115 }
|
|
|
5116 #endif
|
|
|
5117 *p++ = *ptr++;
|
|
|
5118 }
|
|
|
5119 *p = NUL;
|
|
|
5120
|
|
|
5121 /*
|
|
|
5122 * Execute the command.
|
|
|
5123 */
|
|
|
5124 if (cmdchar == '*' || cmdchar == '#')
|
|
|
5125 {
|
|
|
5126 if (!g_cmd && (
|
|
|
5127 #ifdef FEAT_MBYTE
|
|
|
5128 has_mbyte ? vim_iswordp(mb_prevptr(ml_get_curline(), ptr)) :
|
|
|
5129 #endif
|
|
|
5130 vim_iswordc(ptr[-1])))
|
|
|
5131 STRCAT(buf, "\\>");
|
|
|
5132 #ifdef FEAT_CMDHIST
|
|
|
5133 /* put pattern in search history */
|
|
|
5134 add_to_history(HIST_SEARCH, buf, TRUE, NUL);
|
|
|
5135 #endif
|
|
|
5136 normal_search(cap, cmdchar == '*' ? '/' : '?', buf, 0);
|
|
|
5137 }
|
|
|
5138 else
|
|
|
5139 do_cmdline_cmd(buf);
|
|
|
5140
|
|
|
5141 vim_free(buf);
|
|
|
5142 }
|
|
|
5143
|
|
|
5144 #ifdef FEAT_VISUAL
|
|
|
5145 /*
|
|
|
5146 * Get visually selected text, within one line only.
|
|
|
5147 * Returns FAIL if more than one line selected.
|
|
|
5148 */
|
|
|
5149 static int
|
|
|
5150 get_visual_text(cap, pp, lenp)
|
|
|
5151 cmdarg_T *cap;
|
|
|
5152 char_u **pp; /* return: start of selected text */
|
|
|
5153 int *lenp; /* return: length of selected text */
|
|
|
5154 {
|
|
|
5155 if (VIsual_mode != 'V')
|
|
|
5156 unadjust_for_sel();
|
|
|
5157 if (VIsual.lnum != curwin->w_cursor.lnum)
|
|
|
5158 {
|
|
|
5159 clearopbeep(cap->oap);
|
|
|
5160 return FAIL;
|
|
|
5161 }
|
|
|
5162 if (VIsual_mode == 'V')
|
|
|
5163 {
|
|
|
5164 *pp = ml_get_curline();
|
|
|
5165 *lenp = (int)STRLEN(*pp);
|
|
|
5166 }
|
|
|
5167 else
|
|
|
5168 {
|
|
|
5169 if (lt(curwin->w_cursor, VIsual))
|
|
|
5170 {
|
|
|
5171 *pp = ml_get_pos(&curwin->w_cursor);
|
|
|
5172 *lenp = VIsual.col - curwin->w_cursor.col + 1;
|
|
|
5173 }
|
|
|
5174 else
|
|
|
5175 {
|
|
|
5176 *pp = ml_get_pos(&VIsual);
|
|
|
5177 *lenp = curwin->w_cursor.col - VIsual.col + 1;
|
|
|
5178 }
|
|
|
5179 #ifdef FEAT_MBYTE
|
|
|
5180 if (has_mbyte)
|
|
|
5181 /* Correct the length to include the whole last character. */
|
|
|
5182 *lenp += (*mb_ptr2len_check)(*pp + (*lenp - 1)) - 1;
|
|
|
5183 #endif
|
|
|
5184 }
|
|
|
5185 reset_VIsual_and_resel();
|
|
|
5186 return OK;
|
|
|
5187 }
|
|
|
5188 #endif
|
|
|
5189
|
|
|
5190 /*
|
|
|
5191 * CTRL-T: backwards in tag stack
|
|
|
5192 */
|
|
|
5193 static void
|
|
|
5194 nv_tagpop(cap)
|
|
|
5195 cmdarg_T *cap;
|
|
|
5196 {
|
|
|
5197 if (!checkclearopq(cap->oap))
|
|
|
5198 do_tag((char_u *)"", DT_POP, (int)cap->count1, FALSE, TRUE);
|
|
|
5199 }
|
|
|
5200
|
|
|
5201 /*
|
|
|
5202 * Handle scrolling command 'H', 'L' and 'M'.
|
|
|
5203 */
|
|
|
5204 static void
|
|
|
5205 nv_scroll(cap)
|
|
|
5206 cmdarg_T *cap;
|
|
|
5207 {
|
|
|
5208 int used = 0;
|
|
|
5209 long n;
|
|
|
5210 #ifdef FEAT_FOLDING
|
|
|
5211 linenr_T lnum;
|
|
|
5212 #endif
|
|
|
5213 int half;
|
|
|
5214
|
|
|
5215 cap->oap->motion_type = MLINE;
|
|
|
5216 setpcmark();
|
|
|
5217
|
|
|
5218 if (cap->cmdchar == 'L')
|
|
|
5219 {
|
|
|
5220 validate_botline(); /* make sure curwin->w_botline is valid */
|
|
|
5221 curwin->w_cursor.lnum = curwin->w_botline - 1;
|
|
|
5222 if (cap->count1 - 1 >= curwin->w_cursor.lnum)
|
|
|
5223 curwin->w_cursor.lnum = 1;
|
|
|
5224 else
|
|
9
|
5225 {
|
|
|
5226 #ifdef FEAT_FOLDING
|
|
|
5227 if (hasAnyFolding(curwin))
|
|
|
5228 {
|
|
|
5229 /* Count a fold for one screen line. */
|
|
|
5230 for (n = cap->count1 - 1; n > 0
|
|
|
5231 && curwin->w_cursor.lnum > curwin->w_topline; --n)
|
|
|
5232 {
|
|
|
5233 (void)hasFolding(curwin->w_cursor.lnum,
|
|
|
5234 &curwin->w_cursor.lnum, NULL);
|
|
|
5235 --curwin->w_cursor.lnum;
|
|
|
5236 }
|
|
|
5237 }
|
|
|
5238 else
|
|
|
5239 #endif
|
|
|
5240 curwin->w_cursor.lnum -= cap->count1 - 1;
|
|
|
5241 }
|
|
7
|
5242 }
|
|
|
5243 else
|
|
|
5244 {
|
|
|
5245 if (cap->cmdchar == 'M')
|
|
|
5246 {
|
|
|
5247 #ifdef FEAT_DIFF
|
|
|
5248 /* Don't count filler lines above the window. */
|
|
|
5249 used -= diff_check_fill(curwin, curwin->w_topline)
|
|
|
5250 - curwin->w_topfill;
|
|
|
5251 #endif
|
|
|
5252 validate_botline(); /* make sure w_empty_rows is valid */
|
|
|
5253 half = (curwin->w_height - curwin->w_empty_rows + 1) / 2;
|
|
|
5254 for (n = 0; curwin->w_topline + n < curbuf->b_ml.ml_line_count; ++n)
|
|
|
5255 {
|
|
|
5256 #ifdef FEAT_DIFF
|
|
|
5257 /* Count half he number of filler lines to be "below this
|
|
|
5258 * line" and half to be "above the next line". */
|
|
|
5259 if (n > 0 && used + diff_check_fill(curwin, curwin->w_topline
|
|
|
5260 + n) / 2 >= half)
|
|
|
5261 {
|
|
|
5262 --n;
|
|
|
5263 break;
|
|
|
5264 }
|
|
|
5265 #endif
|
|
|
5266 used += plines(curwin->w_topline + n);
|
|
|
5267 if (used >= half)
|
|
|
5268 break;
|
|
|
5269 #ifdef FEAT_FOLDING
|
|
|
5270 if (hasFolding(curwin->w_topline + n, NULL, &lnum))
|
|
|
5271 n = lnum - curwin->w_topline;
|
|
|
5272 #endif
|
|
|
5273 }
|
|
|
5274 if (n > 0 && used > curwin->w_height)
|
|
|
5275 --n;
|
|
|
5276 }
|
|
9
|
5277 else /* (cap->cmdchar == 'H') */
|
|
|
5278 {
|
|
7
|
5279 n = cap->count1 - 1;
|
|
9
|
5280 #ifdef FEAT_FOLDING
|
|
|
5281 if (hasAnyFolding(curwin))
|
|
|
5282 {
|
|
|
5283 /* Count a fold for one screen line. */
|
|
|
5284 lnum = curwin->w_topline;
|
|
|
5285 while (n-- > 0 && lnum < curwin->w_botline - 1)
|
|
|
5286 {
|
|
|
5287 hasFolding(lnum, NULL, &lnum);
|
|
|
5288 ++lnum;
|
|
|
5289 }
|
|
|
5290 n = lnum - curwin->w_topline;
|
|
|
5291 }
|
|
|
5292 #endif
|
|
|
5293 }
|
|
7
|
5294 curwin->w_cursor.lnum = curwin->w_topline + n;
|
|
|
5295 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
5296 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
5297 }
|
|
|
5298
|
|
|
5299 cursor_correct(); /* correct for 'so' */
|
|
|
5300 beginline(BL_SOL | BL_FIX);
|
|
|
5301 }
|
|
|
5302
|
|
|
5303 /*
|
|
|
5304 * Cursor right commands.
|
|
|
5305 */
|
|
|
5306 static void
|
|
|
5307 nv_right(cap)
|
|
|
5308 cmdarg_T *cap;
|
|
|
5309 {
|
|
|
5310 long n;
|
|
|
5311 #ifdef FEAT_VISUAL
|
|
|
5312 int PAST_LINE;
|
|
|
5313 #else
|
|
|
5314 # define PAST_LINE 0
|
|
|
5315 #endif
|
|
|
5316
|
|
180
|
5317 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))
|
|
|
5318 {
|
|
|
5319 /* <C-Right> and <S-Right> move a word or WORD right */
|
|
|
5320 if (mod_mask & MOD_MASK_CTRL)
|
|
|
5321 cap->arg = TRUE;
|
|
|
5322 nv_wordcmd(cap);
|
|
|
5323 return;
|
|
|
5324 }
|
|
|
5325
|
|
7
|
5326 cap->oap->motion_type = MCHAR;
|
|
|
5327 cap->oap->inclusive = FALSE;
|
|
|
5328 #ifdef FEAT_VISUAL
|
|
|
5329 PAST_LINE = (VIsual_active && *p_sel != 'o');
|
|
|
5330
|
|
|
5331 # ifdef FEAT_VIRTUALEDIT
|
|
|
5332 /*
|
|
|
5333 * In virtual mode, there's no such thing as "PAST_LINE", as lines are
|
|
|
5334 * (theoretically) infinitly long.
|
|
|
5335 */
|
|
|
5336 if (virtual_active())
|
|
|
5337 PAST_LINE = 0;
|
|
|
5338 # endif
|
|
|
5339 #endif
|
|
|
5340
|
|
|
5341 for (n = cap->count1; n > 0; --n)
|
|
|
5342 {
|
|
|
5343 if ((!PAST_LINE && oneright() == FAIL)
|
|
|
5344 || (PAST_LINE && *ml_get_cursor() == NUL))
|
|
|
5345 {
|
|
|
5346 /*
|
|
|
5347 * <Space> wraps to next line if 'whichwrap' bit 1 set.
|
|
|
5348 * 'l' wraps to next line if 'whichwrap' bit 2 set.
|
|
|
5349 * CURS_RIGHT wraps to next line if 'whichwrap' bit 3 set
|
|
|
5350 */
|
|
|
5351 if ( ((cap->cmdchar == ' '
|
|
|
5352 && vim_strchr(p_ww, 's') != NULL)
|
|
|
5353 || (cap->cmdchar == 'l'
|
|
|
5354 && vim_strchr(p_ww, 'l') != NULL)
|
|
180
|
5355 || ((cap->cmdchar == K_RIGHT || cap->cmdchar == K_XRIGHT)
|
|
7
|
5356 && vim_strchr(p_ww, '>') != NULL))
|
|
|
5357 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
|
|
|
5358 {
|
|
|
5359 /* When deleting we also count the NL as a character.
|
|
|
5360 * Set cap->oap->inclusive when last char in the line is
|
|
|
5361 * included, move to next line after that */
|
|
|
5362 if ( (cap->oap->op_type == OP_DELETE
|
|
|
5363 || cap->oap->op_type == OP_CHANGE)
|
|
|
5364 && !cap->oap->inclusive
|
|
|
5365 && !lineempty(curwin->w_cursor.lnum))
|
|
|
5366 cap->oap->inclusive = TRUE;
|
|
|
5367 else
|
|
|
5368 {
|
|
|
5369 ++curwin->w_cursor.lnum;
|
|
|
5370 curwin->w_cursor.col = 0;
|
|
|
5371 #ifdef FEAT_VIRTUALEDIT
|
|
|
5372 curwin->w_cursor.coladd = 0;
|
|
|
5373 #endif
|
|
|
5374 curwin->w_set_curswant = TRUE;
|
|
|
5375 cap->oap->inclusive = FALSE;
|
|
|
5376 }
|
|
|
5377 continue;
|
|
|
5378 }
|
|
|
5379 if (cap->oap->op_type == OP_NOP)
|
|
|
5380 {
|
|
|
5381 /* Only beep and flush if not moved at all */
|
|
|
5382 if (n == cap->count1)
|
|
|
5383 beep_flush();
|
|
|
5384 }
|
|
|
5385 else
|
|
|
5386 {
|
|
|
5387 if (!lineempty(curwin->w_cursor.lnum))
|
|
|
5388 cap->oap->inclusive = TRUE;
|
|
|
5389 }
|
|
|
5390 break;
|
|
|
5391 }
|
|
|
5392 #ifdef FEAT_VISUAL
|
|
|
5393 else if (PAST_LINE)
|
|
|
5394 {
|
|
|
5395 curwin->w_set_curswant = TRUE;
|
|
|
5396 # ifdef FEAT_VIRTUALEDIT
|
|
|
5397 if (virtual_active())
|
|
|
5398 oneright();
|
|
|
5399 else
|
|
|
5400 # endif
|
|
|
5401 {
|
|
|
5402 # ifdef FEAT_MBYTE
|
|
|
5403 if (has_mbyte)
|
|
|
5404 curwin->w_cursor.col +=
|
|
|
5405 (*mb_ptr2len_check)(ml_get_cursor());
|
|
|
5406 else
|
|
|
5407 # endif
|
|
|
5408 ++curwin->w_cursor.col;
|
|
|
5409 }
|
|
|
5410 }
|
|
|
5411 #endif
|
|
|
5412 }
|
|
|
5413 #ifdef FEAT_FOLDING
|
|
|
5414 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped
|
|
|
5415 && cap->oap->op_type == OP_NOP)
|
|
|
5416 foldOpenCursor();
|
|
|
5417 #endif
|
|
|
5418 }
|
|
|
5419
|
|
|
5420 /*
|
|
|
5421 * Cursor left commands.
|
|
|
5422 *
|
|
|
5423 * Returns TRUE when operator end should not be adjusted.
|
|
|
5424 */
|
|
|
5425 static void
|
|
|
5426 nv_left(cap)
|
|
|
5427 cmdarg_T *cap;
|
|
|
5428 {
|
|
|
5429 long n;
|
|
|
5430
|
|
180
|
5431 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))
|
|
|
5432 {
|
|
|
5433 /* <C-Left> and <S-Left> move a word or WORD left */
|
|
|
5434 if (mod_mask & MOD_MASK_CTRL)
|
|
|
5435 cap->arg = 1;
|
|
|
5436 nv_bck_word(cap);
|
|
|
5437 return;
|
|
|
5438 }
|
|
|
5439
|
|
7
|
5440 cap->oap->motion_type = MCHAR;
|
|
|
5441 cap->oap->inclusive = FALSE;
|
|
|
5442 for (n = cap->count1; n > 0; --n)
|
|
|
5443 {
|
|
|
5444 if (oneleft() == FAIL)
|
|
|
5445 {
|
|
|
5446 /* <BS> and <Del> wrap to previous line if 'whichwrap' has 'b'.
|
|
|
5447 * 'h' wraps to previous line if 'whichwrap' has 'h'.
|
|
|
5448 * CURS_LEFT wraps to previous line if 'whichwrap' has '<'.
|
|
|
5449 */
|
|
|
5450 if ( (((cap->cmdchar == K_BS
|
|
|
5451 || cap->cmdchar == Ctrl_H)
|
|
|
5452 && vim_strchr(p_ww, 'b') != NULL)
|
|
|
5453 || (cap->cmdchar == 'h'
|
|
|
5454 && vim_strchr(p_ww, 'h') != NULL)
|
|
180
|
5455 || ((cap->cmdchar == K_LEFT || cap->cmdchar == K_XLEFT)
|
|
7
|
5456 && vim_strchr(p_ww, '<') != NULL))
|
|
|
5457 && curwin->w_cursor.lnum > 1)
|
|
|
5458 {
|
|
|
5459 --(curwin->w_cursor.lnum);
|
|
|
5460 coladvance((colnr_T)MAXCOL);
|
|
|
5461 curwin->w_set_curswant = TRUE;
|
|
|
5462
|
|
|
5463 /* When the NL before the first char has to be deleted we
|
|
|
5464 * put the cursor on the NUL after the previous line.
|
|
|
5465 * This is a very special case, be careful!
|
|
|
5466 * don't adjust op_end now, otherwise it won't work */
|
|
|
5467 if ( (cap->oap->op_type == OP_DELETE
|
|
|
5468 || cap->oap->op_type == OP_CHANGE)
|
|
|
5469 && !lineempty(curwin->w_cursor.lnum))
|
|
|
5470 {
|
|
|
5471 ++curwin->w_cursor.col;
|
|
|
5472 cap->retval |= CA_NO_ADJ_OP_END;
|
|
|
5473 }
|
|
|
5474 continue;
|
|
|
5475 }
|
|
|
5476 /* Only beep and flush if not moved at all */
|
|
|
5477 else if (cap->oap->op_type == OP_NOP && n == cap->count1)
|
|
|
5478 beep_flush();
|
|
|
5479 break;
|
|
|
5480 }
|
|
|
5481 }
|
|
|
5482 #ifdef FEAT_FOLDING
|
|
|
5483 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped
|
|
|
5484 && cap->oap->op_type == OP_NOP)
|
|
|
5485 foldOpenCursor();
|
|
|
5486 #endif
|
|
|
5487 }
|
|
|
5488
|
|
|
5489 /*
|
|
|
5490 * Cursor up commands.
|
|
|
5491 * cap->arg is TRUE for "-": Move cursor to first non-blank.
|
|
|
5492 */
|
|
|
5493 static void
|
|
|
5494 nv_up(cap)
|
|
|
5495 cmdarg_T *cap;
|
|
|
5496 {
|
|
180
|
5497 if (mod_mask & MOD_MASK_SHIFT)
|
|
|
5498 {
|
|
|
5499 /* <S-Up> is page up */
|
|
|
5500 cap->arg = BACKWARD;
|
|
|
5501 nv_page(cap);
|
|
|
5502 }
|
|
|
5503 else
|
|
|
5504 {
|
|
|
5505 cap->oap->motion_type = MLINE;
|
|
|
5506 if (cursor_up(cap->count1, cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
5507 clearopbeep(cap->oap);
|
|
|
5508 else if (cap->arg)
|
|
|
5509 beginline(BL_WHITE | BL_FIX);
|
|
|
5510 }
|
|
7
|
5511 }
|
|
|
5512
|
|
|
5513 /*
|
|
|
5514 * Cursor down commands.
|
|
|
5515 * cap->arg is TRUE for CR and "+": Move cursor to first non-blank.
|
|
|
5516 */
|
|
|
5517 static void
|
|
|
5518 nv_down(cap)
|
|
|
5519 cmdarg_T *cap;
|
|
|
5520 {
|
|
180
|
5521 if (mod_mask & MOD_MASK_SHIFT)
|
|
|
5522 {
|
|
|
5523 /* <S-Down> is page down */
|
|
|
5524 cap->arg = FORWARD;
|
|
|
5525 nv_page(cap);
|
|
|
5526 }
|
|
|
5527 else
|
|
7
|
5528 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
|
|
|
5529 /* In a quickfix window a <CR> jumps to the error under the cursor. */
|
|
170
|
5530 if (bt_quickfix(curbuf) && cap->cmdchar == CAR)
|
|
7
|
5531 do_cmdline_cmd((char_u *)".cc");
|
|
|
5532 else
|
|
|
5533 #endif
|
|
|
5534 {
|
|
|
5535 #ifdef FEAT_CMDWIN
|
|
|
5536 /* In the cmdline window a <CR> executes the command. */
|
|
170
|
5537 if (cmdwin_type != 0 && cap->cmdchar == CAR)
|
|
7
|
5538 cmdwin_result = CAR;
|
|
|
5539 else
|
|
|
5540 #endif
|
|
|
5541 {
|
|
|
5542 cap->oap->motion_type = MLINE;
|
|
|
5543 if (cursor_down(cap->count1, cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
5544 clearopbeep(cap->oap);
|
|
|
5545 else if (cap->arg)
|
|
|
5546 beginline(BL_WHITE | BL_FIX);
|
|
|
5547 }
|
|
|
5548 }
|
|
|
5549 }
|
|
|
5550
|
|
|
5551 #ifdef FEAT_SEARCHPATH
|
|
|
5552 /*
|
|
|
5553 * Grab the file name under the cursor and edit it.
|
|
|
5554 */
|
|
|
5555 static void
|
|
|
5556 nv_gotofile(cap)
|
|
|
5557 cmdarg_T *cap;
|
|
|
5558 {
|
|
|
5559 char_u *ptr;
|
|
|
5560
|
|
|
5561 #ifdef FEAT_CMDWIN
|
|
|
5562 if (cmdwin_type != 0)
|
|
|
5563 {
|
|
|
5564 clearopbeep(cap->oap);
|
|
|
5565 return;
|
|
|
5566 }
|
|
|
5567 #endif
|
|
|
5568
|
|
|
5569 # ifdef FEAT_VISUAL
|
|
|
5570 /*
|
|
|
5571 * In Visual mode, use the selected text as a file name.
|
|
|
5572 * Don't allow selection across multiple lines.
|
|
|
5573 */
|
|
|
5574 if (VIsual_active)
|
|
|
5575 {
|
|
|
5576 int len;
|
|
|
5577
|
|
|
5578 if (get_visual_text(cap, &ptr, &len) == FAIL)
|
|
|
5579 return;
|
|
|
5580 ptr = find_file_name_in_path(ptr, len,
|
|
|
5581 FNAME_MESS|FNAME_EXP|FNAME_REL, cap->count1, curbuf->b_ffname);
|
|
|
5582 }
|
|
|
5583 else
|
|
|
5584 # endif
|
|
|
5585 ptr = file_name_at_cursor(FNAME_MESS|FNAME_HYP|FNAME_EXP|FNAME_REL,
|
|
|
5586 cap->count1);
|
|
|
5587
|
|
|
5588 if (ptr != NULL)
|
|
|
5589 {
|
|
|
5590 /* do autowrite if necessary */
|
|
|
5591 if (curbufIsChanged() && curbuf->b_nwindows <= 1 && !P_HID(curbuf))
|
|
|
5592 autowrite(curbuf, FALSE);
|
|
|
5593 setpcmark();
|
|
|
5594 (void)do_ecmd(0, ptr, NULL, NULL, ECMD_LAST,
|
|
|
5595 P_HID(curbuf) ? ECMD_HIDE : 0);
|
|
|
5596 vim_free(ptr);
|
|
|
5597 }
|
|
|
5598 else
|
|
|
5599 clearop(cap->oap);
|
|
|
5600 }
|
|
|
5601 #endif
|
|
|
5602
|
|
|
5603 /*
|
|
|
5604 * <End> command: to end of current line or last line.
|
|
|
5605 */
|
|
|
5606 static void
|
|
|
5607 nv_end(cap)
|
|
|
5608 cmdarg_T *cap;
|
|
|
5609 {
|
|
180
|
5610 if (cap->arg || (mod_mask & MOD_MASK_CTRL)) /* CTRL-END = goto last line */
|
|
|
5611 {
|
|
|
5612 cap->arg = TRUE;
|
|
7
|
5613 nv_goto(cap);
|
|
|
5614 cap->count1 = 1; /* to end of current line */
|
|
|
5615 }
|
|
|
5616 nv_dollar(cap);
|
|
|
5617 }
|
|
|
5618
|
|
|
5619 /*
|
|
|
5620 * Handle the "$" command.
|
|
|
5621 */
|
|
|
5622 static void
|
|
|
5623 nv_dollar(cap)
|
|
|
5624 cmdarg_T *cap;
|
|
|
5625 {
|
|
|
5626 cap->oap->motion_type = MCHAR;
|
|
|
5627 cap->oap->inclusive = TRUE;
|
|
|
5628 #ifdef FEAT_VIRTUALEDIT
|
|
|
5629 /* In virtual mode when off the edge of a line and an operator
|
|
|
5630 * is pending (whew!) keep the cursor where it is.
|
|
|
5631 * Otherwise, send it to the end of the line. */
|
|
|
5632 if (!virtual_active() || gchar_cursor() != NUL
|
|
|
5633 || cap->oap->op_type == OP_NOP)
|
|
|
5634 #endif
|
|
|
5635 curwin->w_curswant = MAXCOL; /* so we stay at the end */
|
|
|
5636 if (cursor_down((long)(cap->count1 - 1),
|
|
|
5637 cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
5638 clearopbeep(cap->oap);
|
|
|
5639 #ifdef FEAT_FOLDING
|
|
|
5640 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
5641 foldOpenCursor();
|
|
|
5642 #endif
|
|
|
5643 }
|
|
|
5644
|
|
|
5645 /*
|
|
|
5646 * Implementation of '?' and '/' commands.
|
|
|
5647 * If cap->arg is TRUE don't set PC mark.
|
|
|
5648 */
|
|
|
5649 static void
|
|
|
5650 nv_search(cap)
|
|
|
5651 cmdarg_T *cap;
|
|
|
5652 {
|
|
|
5653 oparg_T *oap = cap->oap;
|
|
|
5654
|
|
|
5655 if (cap->cmdchar == '?' && cap->oap->op_type == OP_ROT13)
|
|
|
5656 {
|
|
|
5657 /* Translate "g??" to "g?g?" */
|
|
|
5658 cap->cmdchar = 'g';
|
|
|
5659 cap->nchar = '?';
|
|
|
5660 nv_operator(cap);
|
|
|
5661 return;
|
|
|
5662 }
|
|
|
5663
|
|
|
5664 cap->searchbuf = getcmdline(cap->cmdchar, cap->count1, 0);
|
|
|
5665
|
|
|
5666 if (cap->searchbuf == NULL)
|
|
|
5667 {
|
|
|
5668 clearop(oap);
|
|
|
5669 return;
|
|
|
5670 }
|
|
|
5671
|
|
|
5672 normal_search(cap, cap->cmdchar, cap->searchbuf,
|
|
|
5673 (cap->arg ? 0 : SEARCH_MARK));
|
|
|
5674 }
|
|
|
5675
|
|
|
5676 /*
|
|
|
5677 * Handle "N" and "n" commands.
|
|
|
5678 * cap->arg is SEARCH_REV for "N", 0 for "n".
|
|
|
5679 */
|
|
|
5680 static void
|
|
|
5681 nv_next(cap)
|
|
|
5682 cmdarg_T *cap;
|
|
|
5683 {
|
|
|
5684 normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg);
|
|
|
5685 }
|
|
|
5686
|
|
|
5687 /*
|
|
|
5688 * Search for "pat" in direction "dir" ('/' or '?', 0 for repeat).
|
|
|
5689 * Uses only cap->count1 and cap->oap from "cap".
|
|
|
5690 */
|
|
|
5691 static void
|
|
|
5692 normal_search(cap, dir, pat, opt)
|
|
|
5693 cmdarg_T *cap;
|
|
|
5694 int dir;
|
|
|
5695 char_u *pat;
|
|
|
5696 int opt; /* extra flags for do_search() */
|
|
|
5697 {
|
|
|
5698 int i;
|
|
|
5699
|
|
|
5700 cap->oap->motion_type = MCHAR;
|
|
|
5701 cap->oap->inclusive = FALSE;
|
|
|
5702 cap->oap->use_reg_one = TRUE;
|
|
|
5703 curwin->w_set_curswant = TRUE;
|
|
|
5704
|
|
|
5705 i = do_search(cap->oap, dir, pat, cap->count1,
|
|
|
5706 opt | SEARCH_OPT | SEARCH_ECHO | SEARCH_MSG);
|
|
|
5707 if (i == 0)
|
|
|
5708 clearop(cap->oap);
|
|
|
5709 else
|
|
|
5710 {
|
|
|
5711 if (i == 2)
|
|
|
5712 cap->oap->motion_type = MLINE;
|
|
|
5713 #ifdef FEAT_VIRTUALEDIT
|
|
|
5714 curwin->w_cursor.coladd = 0;
|
|
|
5715 #endif
|
|
|
5716 #ifdef FEAT_FOLDING
|
|
|
5717 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped)
|
|
|
5718 foldOpenCursor();
|
|
|
5719 #endif
|
|
|
5720 }
|
|
|
5721
|
|
|
5722 /* "/$" will put the cursor after the end of the line, may need to
|
|
|
5723 * correct that here */
|
|
|
5724 check_cursor();
|
|
|
5725 }
|
|
|
5726
|
|
|
5727 /*
|
|
|
5728 * Character search commands.
|
|
|
5729 * cap->arg is BACKWARD for 'F' and 'T', FORWARD for 'f' and 't', TRUE for
|
|
|
5730 * ',' and FALSE for ';'.
|
|
|
5731 * cap->nchar is NUL for ',' and ';' (repeat the search)
|
|
|
5732 */
|
|
|
5733 static void
|
|
|
5734 nv_csearch(cap)
|
|
|
5735 cmdarg_T *cap;
|
|
|
5736 {
|
|
|
5737 int t_cmd;
|
|
|
5738
|
|
|
5739 if (cap->cmdchar == 't' || cap->cmdchar == 'T')
|
|
|
5740 t_cmd = TRUE;
|
|
|
5741 else
|
|
|
5742 t_cmd = FALSE;
|
|
|
5743
|
|
|
5744 cap->oap->motion_type = MCHAR;
|
|
|
5745 if (cap->arg == BACKWARD)
|
|
|
5746 cap->oap->inclusive = FALSE;
|
|
|
5747 else
|
|
|
5748 cap->oap->inclusive = TRUE;
|
|
|
5749 if (IS_SPECIAL(cap->nchar) || searchc(cap, t_cmd) == FAIL)
|
|
|
5750 clearopbeep(cap->oap);
|
|
|
5751 else
|
|
|
5752 {
|
|
|
5753 curwin->w_set_curswant = TRUE;
|
|
|
5754 #ifdef FEAT_VIRTUALEDIT
|
|
|
5755 /* Include a Tab for "tx" and for "dfx". */
|
|
|
5756 if (gchar_cursor() == TAB && virtual_active() && cap->arg == FORWARD
|
|
|
5757 && (t_cmd || cap->oap->op_type != OP_NOP))
|
|
|
5758 {
|
|
|
5759 colnr_T scol, ecol;
|
|
|
5760
|
|
|
5761 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol);
|
|
|
5762 curwin->w_cursor.coladd = ecol - scol;
|
|
|
5763 }
|
|
|
5764 else
|
|
|
5765 curwin->w_cursor.coladd = 0;
|
|
|
5766 #endif
|
|
|
5767 #ifdef FEAT_VISUAL
|
|
|
5768 adjust_for_sel(cap);
|
|
|
5769 #endif
|
|
|
5770 #ifdef FEAT_FOLDING
|
|
|
5771 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
5772 foldOpenCursor();
|
|
|
5773 #endif
|
|
|
5774 }
|
|
|
5775 }
|
|
|
5776
|
|
|
5777 /*
|
|
|
5778 * "[" and "]" commands.
|
|
|
5779 * cap->arg is BACKWARD for "[" and FORWARD for "]".
|
|
|
5780 */
|
|
|
5781 static void
|
|
|
5782 nv_brackets(cap)
|
|
|
5783 cmdarg_T *cap;
|
|
|
5784 {
|
|
|
5785 pos_T new_pos;
|
|
|
5786 pos_T prev_pos;
|
|
|
5787 pos_T *pos = NULL; /* init for GCC */
|
|
|
5788 pos_T old_pos; /* cursor position before command */
|
|
|
5789 int flag;
|
|
|
5790 long n;
|
|
|
5791 int findc;
|
|
|
5792 int c;
|
|
|
5793
|
|
|
5794 cap->oap->motion_type = MCHAR;
|
|
|
5795 cap->oap->inclusive = FALSE;
|
|
|
5796 old_pos = curwin->w_cursor;
|
|
|
5797 #ifdef FEAT_VIRTUALEDIT
|
|
|
5798 curwin->w_cursor.coladd = 0; /* TODO: don't do this for an error. */
|
|
|
5799 #endif
|
|
|
5800
|
|
|
5801 #ifdef FEAT_SEARCHPATH
|
|
|
5802 /*
|
|
|
5803 * "[f" or "]f" : Edit file under the cursor (same as "gf")
|
|
|
5804 */
|
|
|
5805 if (cap->nchar == 'f')
|
|
|
5806 nv_gotofile(cap);
|
|
|
5807 else
|
|
|
5808 #endif
|
|
|
5809
|
|
|
5810 #ifdef FEAT_FIND_ID
|
|
|
5811 /*
|
|
|
5812 * Find the occurence(s) of the identifier or define under cursor
|
|
|
5813 * in current and included files or jump to the first occurence.
|
|
|
5814 *
|
|
|
5815 * search list jump
|
|
|
5816 * fwd bwd fwd bwd fwd bwd
|
|
|
5817 * identifier "]i" "[i" "]I" "[I" "]^I" "[^I"
|
|
|
5818 * define "]d" "[d" "]D" "[D" "]^D" "[^D"
|
|
|
5819 */
|
|
|
5820 if (vim_strchr((char_u *)
|
|
|
5821 #ifdef EBCDIC
|
|
|
5822 "iI\005dD\067",
|
|
|
5823 #else
|
|
|
5824 "iI\011dD\004",
|
|
|
5825 #endif
|
|
|
5826 cap->nchar) != NULL)
|
|
|
5827 {
|
|
|
5828 char_u *ptr;
|
|
|
5829 int len;
|
|
|
5830
|
|
|
5831 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0)
|
|
|
5832 clearop(cap->oap);
|
|
|
5833 else
|
|
|
5834 {
|
|
|
5835 find_pattern_in_path(ptr, 0, len, TRUE,
|
|
|
5836 cap->count0 == 0 ? !isupper(cap->nchar) : FALSE,
|
|
|
5837 ((cap->nchar & 0xf) == ('d' & 0xf)) ? FIND_DEFINE : FIND_ANY,
|
|
|
5838 cap->count1,
|
|
|
5839 isupper(cap->nchar) ? ACTION_SHOW_ALL :
|
|
|
5840 islower(cap->nchar) ? ACTION_SHOW : ACTION_GOTO,
|
|
|
5841 cap->cmdchar == ']' ? curwin->w_cursor.lnum + 1 : (linenr_T)1,
|
|
|
5842 (linenr_T)MAXLNUM);
|
|
|
5843 curwin->w_set_curswant = TRUE;
|
|
|
5844 }
|
|
|
5845 }
|
|
|
5846 else
|
|
|
5847 #endif
|
|
|
5848
|
|
|
5849 /*
|
|
|
5850 * "[{", "[(", "]}" or "])": go to Nth unclosed '{', '(', '}' or ')'
|
|
|
5851 * "[#", "]#": go to start/end of Nth innermost #if..#endif construct.
|
|
|
5852 * "[/", "[*", "]/", "]*": go to Nth comment start/end.
|
|
|
5853 * "[m" or "]m" search for prev/next start of (Java) method.
|
|
|
5854 * "[M" or "]M" search for prev/next end of (Java) method.
|
|
|
5855 */
|
|
|
5856 if ( (cap->cmdchar == '['
|
|
|
5857 && vim_strchr((char_u *)"{(*/#mM", cap->nchar) != NULL)
|
|
|
5858 || (cap->cmdchar == ']'
|
|
|
5859 && vim_strchr((char_u *)"})*/#mM", cap->nchar) != NULL))
|
|
|
5860 {
|
|
|
5861 if (cap->nchar == '*')
|
|
|
5862 cap->nchar = '/';
|
|
|
5863 new_pos.lnum = 0;
|
|
|
5864 prev_pos.lnum = 0;
|
|
|
5865 if (cap->nchar == 'm' || cap->nchar == 'M')
|
|
|
5866 {
|
|
|
5867 if (cap->cmdchar == '[')
|
|
|
5868 findc = '{';
|
|
|
5869 else
|
|
|
5870 findc = '}';
|
|
|
5871 n = 9999;
|
|
|
5872 }
|
|
|
5873 else
|
|
|
5874 {
|
|
|
5875 findc = cap->nchar;
|
|
|
5876 n = cap->count1;
|
|
|
5877 }
|
|
|
5878 for ( ; n > 0; --n)
|
|
|
5879 {
|
|
|
5880 if ((pos = findmatchlimit(cap->oap, findc,
|
|
|
5881 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD, 0)) == NULL)
|
|
|
5882 {
|
|
|
5883 if (new_pos.lnum == 0) /* nothing found */
|
|
|
5884 {
|
|
|
5885 if (cap->nchar != 'm' && cap->nchar != 'M')
|
|
|
5886 clearopbeep(cap->oap);
|
|
|
5887 }
|
|
|
5888 else
|
|
|
5889 pos = &new_pos; /* use last one found */
|
|
|
5890 break;
|
|
|
5891 }
|
|
|
5892 prev_pos = new_pos;
|
|
|
5893 curwin->w_cursor = *pos;
|
|
|
5894 new_pos = *pos;
|
|
|
5895 }
|
|
|
5896 curwin->w_cursor = old_pos;
|
|
|
5897
|
|
|
5898 /*
|
|
|
5899 * Handle "[m", "]m", "[M" and "[M". The findmatchlimit() only
|
|
|
5900 * brought us to the match for "[m" and "]M" when inside a method.
|
|
|
5901 * Try finding the '{' or '}' we want to be at.
|
|
|
5902 * Also repeat for the given count.
|
|
|
5903 */
|
|
|
5904 if (cap->nchar == 'm' || cap->nchar == 'M')
|
|
|
5905 {
|
|
|
5906 /* norm is TRUE for "]M" and "[m" */
|
|
|
5907 int norm = ((findc == '{') == (cap->nchar == 'm'));
|
|
|
5908
|
|
|
5909 n = cap->count1;
|
|
|
5910 /* found a match: we were inside a method */
|
|
|
5911 if (prev_pos.lnum != 0)
|
|
|
5912 {
|
|
|
5913 pos = &prev_pos;
|
|
|
5914 curwin->w_cursor = prev_pos;
|
|
|
5915 if (norm)
|
|
|
5916 --n;
|
|
|
5917 }
|
|
|
5918 else
|
|
|
5919 pos = NULL;
|
|
|
5920 while (n > 0)
|
|
|
5921 {
|
|
|
5922 for (;;)
|
|
|
5923 {
|
|
|
5924 if ((findc == '{' ? dec_cursor() : inc_cursor()) < 0)
|
|
|
5925 {
|
|
|
5926 /* if not found anything, that's an error */
|
|
|
5927 if (pos == NULL)
|
|
|
5928 clearopbeep(cap->oap);
|
|
|
5929 n = 0;
|
|
|
5930 break;
|
|
|
5931 }
|
|
|
5932 c = gchar_cursor();
|
|
|
5933 if (c == '{' || c == '}')
|
|
|
5934 {
|
|
|
5935 /* Must have found end/start of class: use it.
|
|
|
5936 * Or found the place to be at. */
|
|
|
5937 if ((c == findc && norm) || (n == 1 && !norm))
|
|
|
5938 {
|
|
|
5939 new_pos = curwin->w_cursor;
|
|
|
5940 pos = &new_pos;
|
|
|
5941 n = 0;
|
|
|
5942 }
|
|
|
5943 /* if no match found at all, we started outside of the
|
|
|
5944 * class and we're inside now. Just go on. */
|
|
|
5945 else if (new_pos.lnum == 0)
|
|
|
5946 {
|
|
|
5947 new_pos = curwin->w_cursor;
|
|
|
5948 pos = &new_pos;
|
|
|
5949 }
|
|
|
5950 /* found start/end of other method: go to match */
|
|
|
5951 else if ((pos = findmatchlimit(cap->oap, findc,
|
|
|
5952 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD,
|
|
|
5953 0)) == NULL)
|
|
|
5954 n = 0;
|
|
|
5955 else
|
|
|
5956 curwin->w_cursor = *pos;
|
|
|
5957 break;
|
|
|
5958 }
|
|
|
5959 }
|
|
|
5960 --n;
|
|
|
5961 }
|
|
|
5962 curwin->w_cursor = old_pos;
|
|
|
5963 if (pos == NULL && new_pos.lnum != 0)
|
|
|
5964 clearopbeep(cap->oap);
|
|
|
5965 }
|
|
|
5966 if (pos != NULL)
|
|
|
5967 {
|
|
|
5968 setpcmark();
|
|
|
5969 curwin->w_cursor = *pos;
|
|
|
5970 curwin->w_set_curswant = TRUE;
|
|
|
5971 #ifdef FEAT_FOLDING
|
|
|
5972 if ((fdo_flags & FDO_BLOCK) && KeyTyped
|
|
|
5973 && cap->oap->op_type == OP_NOP)
|
|
|
5974 foldOpenCursor();
|
|
|
5975 #endif
|
|
|
5976 }
|
|
|
5977 }
|
|
|
5978
|
|
|
5979 /*
|
|
|
5980 * "[[", "[]", "]]" and "][": move to start or end of function
|
|
|
5981 */
|
|
|
5982 else if (cap->nchar == '[' || cap->nchar == ']')
|
|
|
5983 {
|
|
|
5984 if (cap->nchar == cap->cmdchar) /* "]]" or "[[" */
|
|
|
5985 flag = '{';
|
|
|
5986 else
|
|
|
5987 flag = '}'; /* "][" or "[]" */
|
|
|
5988
|
|
|
5989 curwin->w_set_curswant = TRUE;
|
|
|
5990 /*
|
|
|
5991 * Imitate strange Vi behaviour: When using "]]" with an operator
|
|
|
5992 * we also stop at '}'.
|
|
|
5993 */
|
|
|
5994 if (!findpar(cap->oap, cap->arg, cap->count1, flag,
|
|
|
5995 (cap->oap->op_type != OP_NOP
|
|
|
5996 && cap->arg == FORWARD && flag == '{')))
|
|
|
5997 clearopbeep(cap->oap);
|
|
|
5998 else
|
|
|
5999 {
|
|
|
6000 if (cap->oap->op_type == OP_NOP)
|
|
|
6001 beginline(BL_WHITE | BL_FIX);
|
|
|
6002 #ifdef FEAT_FOLDING
|
|
|
6003 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
6004 foldOpenCursor();
|
|
|
6005 #endif
|
|
|
6006 }
|
|
|
6007 }
|
|
|
6008
|
|
|
6009 /*
|
|
|
6010 * "[p", "[P", "]P" and "]p": put with indent adjustment
|
|
|
6011 */
|
|
|
6012 else if (cap->nchar == 'p' || cap->nchar == 'P')
|
|
|
6013 {
|
|
|
6014 if (!checkclearopq(cap->oap))
|
|
|
6015 {
|
|
|
6016 prep_redo_cmd(cap);
|
|
|
6017 do_put(cap->oap->regname,
|
|
|
6018 (cap->cmdchar == ']' && cap->nchar == 'p') ? FORWARD : BACKWARD,
|
|
|
6019 cap->count1, PUT_FIXINDENT);
|
|
|
6020 }
|
|
|
6021 }
|
|
|
6022
|
|
|
6023 /*
|
|
|
6024 * "['", "[`", "]'" and "]`": jump to next mark
|
|
|
6025 */
|
|
|
6026 else if (cap->nchar == '\'' || cap->nchar == '`')
|
|
|
6027 {
|
|
|
6028 pos = &curwin->w_cursor;
|
|
|
6029 for (n = cap->count1; n > 0; --n)
|
|
|
6030 {
|
|
|
6031 prev_pos = *pos;
|
|
|
6032 pos = getnextmark(pos, cap->cmdchar == '[' ? BACKWARD : FORWARD,
|
|
|
6033 cap->nchar == '\'');
|
|
|
6034 if (pos == NULL)
|
|
|
6035 break;
|
|
|
6036 }
|
|
|
6037 if (pos == NULL)
|
|
|
6038 pos = &prev_pos;
|
|
|
6039 nv_cursormark(cap, cap->nchar == '\'', pos);
|
|
|
6040 }
|
|
|
6041
|
|
|
6042 #ifdef FEAT_MOUSE
|
|
|
6043 /*
|
|
|
6044 * [ or ] followed by a middle mouse click: put selected text with
|
|
|
6045 * indent adjustment. Any other button just does as usual.
|
|
|
6046 */
|
|
|
6047 else if (cap->nchar >= K_LEFTMOUSE && cap->nchar <= K_RIGHTRELEASE)
|
|
|
6048 {
|
|
|
6049 (void)do_mouse(cap->oap, cap->nchar,
|
|
|
6050 (cap->cmdchar == ']') ? FORWARD : BACKWARD,
|
|
|
6051 cap->count1, PUT_FIXINDENT);
|
|
|
6052 }
|
|
|
6053 #endif /* FEAT_MOUSE */
|
|
|
6054
|
|
|
6055 #ifdef FEAT_FOLDING
|
|
|
6056 /*
|
|
|
6057 * "[z" and "]z": move to start or end of open fold.
|
|
|
6058 */
|
|
|
6059 else if (cap->nchar == 'z')
|
|
|
6060 {
|
|
|
6061 if (foldMoveTo(FALSE, cap->cmdchar == ']' ? FORWARD : BACKWARD,
|
|
|
6062 cap->count1) == FAIL)
|
|
|
6063 clearopbeep(cap->oap);
|
|
|
6064 }
|
|
|
6065 #endif
|
|
|
6066
|
|
|
6067 #ifdef FEAT_DIFF
|
|
|
6068 /*
|
|
|
6069 * "[c" and "]c": move to next or previous diff-change.
|
|
|
6070 */
|
|
|
6071 else if (cap->nchar == 'c')
|
|
|
6072 {
|
|
|
6073 if (diff_move_to(cap->cmdchar == ']' ? FORWARD : BACKWARD,
|
|
|
6074 cap->count1) == FAIL)
|
|
|
6075 clearopbeep(cap->oap);
|
|
|
6076 }
|
|
|
6077 #endif
|
|
|
6078
|
|
|
6079 /* Not a valid cap->nchar. */
|
|
|
6080 else
|
|
|
6081 clearopbeep(cap->oap);
|
|
|
6082 }
|
|
|
6083
|
|
|
6084 /*
|
|
|
6085 * Handle Normal mode "%" command.
|
|
|
6086 */
|
|
|
6087 static void
|
|
|
6088 nv_percent(cap)
|
|
|
6089 cmdarg_T *cap;
|
|
|
6090 {
|
|
|
6091 pos_T *pos;
|
|
|
6092 #ifdef FEAT_FOLDING
|
|
|
6093 linenr_T lnum = curwin->w_cursor.lnum;
|
|
|
6094 #endif
|
|
|
6095
|
|
|
6096 cap->oap->inclusive = TRUE;
|
|
|
6097 if (cap->count0) /* {cnt}% : goto {cnt} percentage in file */
|
|
|
6098 {
|
|
|
6099 if (cap->count0 > 100)
|
|
|
6100 clearopbeep(cap->oap);
|
|
|
6101 else
|
|
|
6102 {
|
|
|
6103 cap->oap->motion_type = MLINE;
|
|
|
6104 setpcmark();
|
|
|
6105 /* Round up, so CTRL-G will give same value. Watch out for a
|
|
|
6106 * large line count, the line number must not go negative! */
|
|
|
6107 if (curbuf->b_ml.ml_line_count > 1000000)
|
|
|
6108 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count + 99L)
|
|
|
6109 / 100L * cap->count0;
|
|
|
6110 else
|
|
|
6111 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count *
|
|
|
6112 cap->count0 + 99L) / 100L;
|
|
|
6113 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
6114 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
6115 beginline(BL_SOL | BL_FIX);
|
|
|
6116 }
|
|
|
6117 }
|
|
|
6118 else /* "%" : go to matching paren */
|
|
|
6119 {
|
|
|
6120 cap->oap->motion_type = MCHAR;
|
|
|
6121 cap->oap->use_reg_one = TRUE;
|
|
|
6122 if ((pos = findmatch(cap->oap, NUL)) == NULL)
|
|
|
6123 clearopbeep(cap->oap);
|
|
|
6124 else
|
|
|
6125 {
|
|
|
6126 setpcmark();
|
|
|
6127 curwin->w_cursor = *pos;
|
|
|
6128 curwin->w_set_curswant = TRUE;
|
|
|
6129 #ifdef FEAT_VIRTUALEDIT
|
|
|
6130 curwin->w_cursor.coladd = 0;
|
|
|
6131 #endif
|
|
|
6132 #ifdef FEAT_VISUAL
|
|
|
6133 adjust_for_sel(cap);
|
|
|
6134 #endif
|
|
|
6135 }
|
|
|
6136 }
|
|
|
6137 #ifdef FEAT_FOLDING
|
|
|
6138 if (cap->oap->op_type == OP_NOP
|
|
|
6139 && lnum != curwin->w_cursor.lnum
|
|
|
6140 && (fdo_flags & FDO_PERCENT)
|
|
|
6141 && KeyTyped)
|
|
|
6142 foldOpenCursor();
|
|
|
6143 #endif
|
|
|
6144 }
|
|
|
6145
|
|
|
6146 /*
|
|
|
6147 * Handle "(" and ")" commands.
|
|
|
6148 * cap->arg is BACKWARD for "(" and FORWARD for ")".
|
|
|
6149 */
|
|
|
6150 static void
|
|
|
6151 nv_brace(cap)
|
|
|
6152 cmdarg_T *cap;
|
|
|
6153 {
|
|
|
6154 cap->oap->motion_type = MCHAR;
|
|
|
6155 cap->oap->use_reg_one = TRUE;
|
|
|
6156 if (cap->cmdchar == ')')
|
|
|
6157 cap->oap->inclusive = FALSE;
|
|
|
6158 else
|
|
|
6159 cap->oap->inclusive = TRUE;
|
|
|
6160 curwin->w_set_curswant = TRUE;
|
|
|
6161
|
|
|
6162 if (findsent(cap->arg, cap->count1) == FAIL)
|
|
|
6163 clearopbeep(cap->oap);
|
|
|
6164 else
|
|
|
6165 {
|
|
|
6166 #ifdef FEAT_VIRTUALEDIT
|
|
|
6167 curwin->w_cursor.coladd = 0;
|
|
|
6168 #endif
|
|
|
6169 #ifdef FEAT_FOLDING
|
|
|
6170 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
6171 foldOpenCursor();
|
|
|
6172 #endif
|
|
|
6173 }
|
|
|
6174 }
|
|
|
6175
|
|
|
6176 /*
|
|
|
6177 * "m" command: Mark a position.
|
|
|
6178 */
|
|
|
6179 static void
|
|
|
6180 nv_mark(cap)
|
|
|
6181 cmdarg_T *cap;
|
|
|
6182 {
|
|
|
6183 if (!checkclearop(cap->oap))
|
|
|
6184 {
|
|
|
6185 if (setmark(cap->nchar) == FAIL)
|
|
|
6186 clearopbeep(cap->oap);
|
|
|
6187 }
|
|
|
6188 }
|
|
|
6189
|
|
|
6190 /*
|
|
|
6191 * "{" and "}" commands.
|
|
|
6192 * cmd->arg is BACKWARD for "{" and FORWARD for "}".
|
|
|
6193 */
|
|
|
6194 static void
|
|
|
6195 nv_findpar(cap)
|
|
|
6196 cmdarg_T *cap;
|
|
|
6197 {
|
|
|
6198 cap->oap->motion_type = MCHAR;
|
|
|
6199 cap->oap->inclusive = FALSE;
|
|
|
6200 cap->oap->use_reg_one = TRUE;
|
|
|
6201 curwin->w_set_curswant = TRUE;
|
|
|
6202 if (!findpar(cap->oap, cap->arg, cap->count1, NUL, FALSE))
|
|
|
6203 clearopbeep(cap->oap);
|
|
|
6204 else
|
|
|
6205 {
|
|
|
6206 #ifdef FEAT_VIRTUALEDIT
|
|
|
6207 curwin->w_cursor.coladd = 0;
|
|
|
6208 #endif
|
|
|
6209 #ifdef FEAT_FOLDING
|
|
|
6210 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
6211 foldOpenCursor();
|
|
|
6212 #endif
|
|
|
6213 }
|
|
|
6214 }
|
|
|
6215
|
|
|
6216 /*
|
|
|
6217 * "u" command: Undo or make lower case.
|
|
|
6218 */
|
|
|
6219 static void
|
|
|
6220 nv_undo(cap)
|
|
|
6221 cmdarg_T *cap;
|
|
|
6222 {
|
|
|
6223 if (cap->oap->op_type == OP_LOWER
|
|
|
6224 #ifdef FEAT_VISUAL
|
|
|
6225 || VIsual_active
|
|
|
6226 #endif
|
|
|
6227 )
|
|
|
6228 {
|
|
|
6229 /* translate "<Visual>u" to "<Visual>gu" and "guu" to "gugu" */
|
|
|
6230 cap->cmdchar = 'g';
|
|
|
6231 cap->nchar = 'u';
|
|
|
6232 nv_operator(cap);
|
|
|
6233 }
|
|
|
6234 else
|
|
|
6235 nv_kundo(cap);
|
|
|
6236 }
|
|
|
6237
|
|
|
6238 /*
|
|
|
6239 * <Undo> command.
|
|
|
6240 */
|
|
|
6241 static void
|
|
|
6242 nv_kundo(cap)
|
|
|
6243 cmdarg_T *cap;
|
|
|
6244 {
|
|
|
6245 if (!checkclearopq(cap->oap))
|
|
|
6246 {
|
|
|
6247 u_undo((int)cap->count1);
|
|
|
6248 curwin->w_set_curswant = TRUE;
|
|
|
6249 }
|
|
|
6250 }
|
|
|
6251
|
|
|
6252 /*
|
|
|
6253 * Handle the "r" command.
|
|
|
6254 */
|
|
|
6255 static void
|
|
|
6256 nv_replace(cap)
|
|
|
6257 cmdarg_T *cap;
|
|
|
6258 {
|
|
|
6259 char_u *ptr;
|
|
|
6260 int had_ctrl_v;
|
|
|
6261 long n;
|
|
|
6262
|
|
|
6263 if (checkclearop(cap->oap))
|
|
|
6264 return;
|
|
|
6265
|
|
|
6266 /* get another character */
|
|
|
6267 if (cap->nchar == Ctrl_V)
|
|
|
6268 {
|
|
|
6269 had_ctrl_v = Ctrl_V;
|
|
|
6270 cap->nchar = get_literal();
|
|
|
6271 /* Don't redo a multibyte character with CTRL-V. */
|
|
|
6272 if (cap->nchar > DEL)
|
|
|
6273 had_ctrl_v = NUL;
|
|
|
6274 }
|
|
|
6275 else
|
|
|
6276 had_ctrl_v = NUL;
|
|
|
6277
|
|
|
6278 #ifdef FEAT_VISUAL
|
|
|
6279 /* Visual mode "r" */
|
|
|
6280 if (VIsual_active)
|
|
|
6281 {
|
|
|
6282 nv_operator(cap);
|
|
|
6283 return;
|
|
|
6284 }
|
|
|
6285 #endif
|
|
|
6286
|
|
|
6287 #ifdef FEAT_VIRTUALEDIT
|
|
|
6288 /* Break tabs, etc. */
|
|
|
6289 if (virtual_active())
|
|
|
6290 {
|
|
|
6291 if (u_save_cursor() == FAIL)
|
|
|
6292 return;
|
|
|
6293 if (gchar_cursor() == NUL)
|
|
|
6294 {
|
|
|
6295 /* Add extra space and put the cursor on the first one. */
|
|
|
6296 coladvance_force((colnr_T)(getviscol() + cap->count1));
|
|
|
6297 curwin->w_cursor.col -= cap->count1;
|
|
|
6298 }
|
|
|
6299 else if (gchar_cursor() == TAB)
|
|
|
6300 coladvance_force(getviscol());
|
|
|
6301 }
|
|
|
6302 #endif
|
|
|
6303
|
|
|
6304 /*
|
|
|
6305 * Check for a special key or not enough characters to replace.
|
|
|
6306 */
|
|
|
6307 ptr = ml_get_cursor();
|
|
|
6308 if (IS_SPECIAL(cap->nchar) || STRLEN(ptr) < (unsigned)cap->count1
|
|
|
6309 #ifdef FEAT_MBYTE
|
|
|
6310 || (has_mbyte && mb_charlen(ptr) < cap->count1)
|
|
|
6311 #endif
|
|
|
6312 )
|
|
|
6313 {
|
|
|
6314 clearopbeep(cap->oap);
|
|
|
6315 return;
|
|
|
6316 }
|
|
|
6317
|
|
|
6318 /*
|
|
|
6319 * Replacing with a TAB is done by edit() when it is complicated because
|
|
|
6320 * 'expandtab' or 'smarttab' is set. CTRL-V TAB inserts a literal TAB.
|
|
|
6321 * Other characters are done below to avoid problems with things like
|
|
|
6322 * CTRL-V 048 (for edit() this would be R CTRL-V 0 ESC).
|
|
|
6323 */
|
|
|
6324 if (had_ctrl_v != Ctrl_V && cap->nchar == '\t' && (curbuf->b_p_et || p_sta))
|
|
|
6325 {
|
|
|
6326 stuffnumReadbuff(cap->count1);
|
|
|
6327 stuffcharReadbuff('R');
|
|
|
6328 stuffcharReadbuff('\t');
|
|
|
6329 stuffcharReadbuff(ESC);
|
|
|
6330 return;
|
|
|
6331 }
|
|
|
6332
|
|
|
6333 /* save line for undo */
|
|
|
6334 if (u_save_cursor() == FAIL)
|
|
|
6335 return;
|
|
|
6336
|
|
|
6337 if (had_ctrl_v != Ctrl_V && (cap->nchar == '\r' || cap->nchar == '\n'))
|
|
|
6338 {
|
|
|
6339 /*
|
|
|
6340 * Replace character(s) by a single newline.
|
|
|
6341 * Strange vi behaviour: Only one newline is inserted.
|
|
|
6342 * Delete the characters here.
|
|
|
6343 * Insert the newline with an insert command, takes care of
|
|
|
6344 * autoindent. The insert command depends on being on the last
|
|
|
6345 * character of a line or not.
|
|
|
6346 */
|
|
|
6347 #ifdef FEAT_MBYTE
|
|
|
6348 (void)del_chars(cap->count1, FALSE); /* delete the characters */
|
|
|
6349 #else
|
|
|
6350 (void)del_bytes(cap->count1, FALSE); /* delete the characters */
|
|
|
6351 #endif
|
|
|
6352 stuffcharReadbuff('\r');
|
|
|
6353 stuffcharReadbuff(ESC);
|
|
|
6354
|
|
|
6355 /* Give 'r' to edit(), to get the redo command right. */
|
|
|
6356 invoke_edit(cap, TRUE, 'r', FALSE);
|
|
|
6357 }
|
|
|
6358 else
|
|
|
6359 {
|
|
|
6360 prep_redo(cap->oap->regname, cap->count1,
|
|
|
6361 NUL, 'r', NUL, had_ctrl_v, cap->nchar);
|
|
|
6362
|
|
|
6363 curbuf->b_op_start = curwin->w_cursor;
|
|
|
6364 #ifdef FEAT_MBYTE
|
|
|
6365 if (has_mbyte)
|
|
|
6366 {
|
|
|
6367 int old_State = State;
|
|
|
6368
|
|
|
6369 if (cap->ncharC1 != 0)
|
|
|
6370 AppendCharToRedobuff(cap->ncharC1);
|
|
|
6371 if (cap->ncharC2 != 0)
|
|
|
6372 AppendCharToRedobuff(cap->ncharC2);
|
|
|
6373
|
|
|
6374 /* This is slow, but it handles replacing a single-byte with a
|
|
|
6375 * multi-byte and the other way around. Also handles adding
|
|
|
6376 * composing characters for utf-8. */
|
|
|
6377 for (n = cap->count1; n > 0; --n)
|
|
|
6378 {
|
|
|
6379 State = REPLACE;
|
|
|
6380 ins_char(cap->nchar);
|
|
|
6381 State = old_State;
|
|
|
6382 if (cap->ncharC1 != 0)
|
|
|
6383 ins_char(cap->ncharC1);
|
|
|
6384 if (cap->ncharC2 != 0)
|
|
|
6385 ins_char(cap->ncharC2);
|
|
|
6386 }
|
|
|
6387 }
|
|
|
6388 else
|
|
|
6389 #endif
|
|
|
6390 {
|
|
|
6391 /*
|
|
|
6392 * Replace the characters within one line.
|
|
|
6393 */
|
|
|
6394 for (n = cap->count1; n > 0; --n)
|
|
|
6395 {
|
|
|
6396 /*
|
|
|
6397 * Get ptr again, because u_save and/or showmatch() will have
|
|
|
6398 * released the line. At the same time we let know that the
|
|
|
6399 * line will be changed.
|
|
|
6400 */
|
|
|
6401 ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE);
|
|
|
6402 ptr[curwin->w_cursor.col] = cap->nchar;
|
|
|
6403 if (p_sm && msg_silent == 0)
|
|
|
6404 showmatch(cap->nchar);
|
|
|
6405 ++curwin->w_cursor.col;
|
|
|
6406 }
|
|
|
6407 #ifdef FEAT_NETBEANS_INTG
|
|
|
6408 if (usingNetbeans)
|
|
|
6409 {
|
|
|
6410 colnr_T start = (colnr_T)(curwin->w_cursor.col - cap->count1);
|
|
|
6411
|
|
33
|
6412 netbeans_removed(curbuf, curwin->w_cursor.lnum, start,
|
|
|
6413 (long)cap->count1);
|
|
7
|
6414 netbeans_inserted(curbuf, curwin->w_cursor.lnum, start,
|
|
33
|
6415 &ptr[start], (int)cap->count1);
|
|
7
|
6416 }
|
|
|
6417 #endif
|
|
|
6418
|
|
|
6419 /* mark the buffer as changed and prepare for displaying */
|
|
|
6420 changed_bytes(curwin->w_cursor.lnum,
|
|
|
6421 (colnr_T)(curwin->w_cursor.col - cap->count1));
|
|
|
6422 }
|
|
|
6423 --curwin->w_cursor.col; /* cursor on the last replaced char */
|
|
|
6424 #ifdef FEAT_MBYTE
|
|
|
6425 /* if the character on the left of the current cursor is a multi-byte
|
|
|
6426 * character, move two characters left */
|
|
|
6427 if (has_mbyte)
|
|
|
6428 mb_adjust_cursor();
|
|
|
6429 #endif
|
|
|
6430 curbuf->b_op_end = curwin->w_cursor;
|
|
|
6431 curwin->w_set_curswant = TRUE;
|
|
|
6432 set_last_insert(cap->nchar);
|
|
|
6433 }
|
|
|
6434 }
|
|
|
6435
|
|
|
6436 #ifdef FEAT_VISUAL
|
|
|
6437 /*
|
|
|
6438 * 'o': Exchange start and end of Visual area.
|
|
|
6439 * 'O': same, but in block mode exchange left and right corners.
|
|
|
6440 */
|
|
|
6441 static void
|
|
|
6442 v_swap_corners(cmdchar)
|
|
|
6443 int cmdchar;
|
|
|
6444 {
|
|
|
6445 pos_T old_cursor;
|
|
|
6446 colnr_T left, right;
|
|
|
6447
|
|
|
6448 if (cmdchar == 'O' && VIsual_mode == Ctrl_V)
|
|
|
6449 {
|
|
|
6450 old_cursor = curwin->w_cursor;
|
|
|
6451 getvcols(curwin, &old_cursor, &VIsual, &left, &right);
|
|
|
6452 curwin->w_cursor.lnum = VIsual.lnum;
|
|
|
6453 coladvance(left);
|
|
|
6454 VIsual = curwin->w_cursor;
|
|
|
6455
|
|
|
6456 curwin->w_cursor.lnum = old_cursor.lnum;
|
|
|
6457 curwin->w_curswant = right;
|
|
|
6458 /* 'selection "exclusive" and cursor at right-bottom corner: move it
|
|
|
6459 * right one column */
|
|
|
6460 if (old_cursor.lnum >= VIsual.lnum && *p_sel == 'e')
|
|
|
6461 ++curwin->w_curswant;
|
|
|
6462 coladvance(curwin->w_curswant);
|
|
|
6463 if (curwin->w_cursor.col == old_cursor.col
|
|
|
6464 #ifdef FEAT_VIRTUALEDIT
|
|
|
6465 && (!virtual_active()
|
|
|
6466 || curwin->w_cursor.coladd == old_cursor.coladd)
|
|
|
6467 #endif
|
|
|
6468 )
|
|
|
6469 {
|
|
|
6470 curwin->w_cursor.lnum = VIsual.lnum;
|
|
|
6471 if (old_cursor.lnum <= VIsual.lnum && *p_sel == 'e')
|
|
|
6472 ++right;
|
|
|
6473 coladvance(right);
|
|
|
6474 VIsual = curwin->w_cursor;
|
|
|
6475
|
|
|
6476 curwin->w_cursor.lnum = old_cursor.lnum;
|
|
|
6477 coladvance(left);
|
|
|
6478 curwin->w_curswant = left;
|
|
|
6479 }
|
|
|
6480 }
|
|
|
6481 else
|
|
|
6482 {
|
|
|
6483 old_cursor = curwin->w_cursor;
|
|
|
6484 curwin->w_cursor = VIsual;
|
|
|
6485 VIsual = old_cursor;
|
|
|
6486 curwin->w_set_curswant = TRUE;
|
|
|
6487 }
|
|
|
6488 }
|
|
|
6489 #endif /* FEAT_VISUAL */
|
|
|
6490
|
|
|
6491 /*
|
|
|
6492 * "R" (cap->arg is FALSE) and "gR" (cap->arg is TRUE).
|
|
|
6493 */
|
|
|
6494 static void
|
|
|
6495 nv_Replace(cap)
|
|
|
6496 cmdarg_T *cap;
|
|
|
6497 {
|
|
|
6498 #ifdef FEAT_VISUAL
|
|
|
6499 if (VIsual_active) /* "R" is replace lines */
|
|
|
6500 {
|
|
|
6501 cap->cmdchar = 'c';
|
|
|
6502 cap->nchar = NUL;
|
|
|
6503 VIsual_mode = 'V';
|
|
|
6504 nv_operator(cap);
|
|
|
6505 }
|
|
|
6506 else
|
|
|
6507 #endif
|
|
|
6508 if (!checkclearopq(cap->oap))
|
|
|
6509 {
|
|
|
6510 if (!curbuf->b_p_ma)
|
|
|
6511 EMSG(_(e_modifiable));
|
|
|
6512 else
|
|
|
6513 {
|
|
|
6514 #ifdef FEAT_VIRTUALEDIT
|
|
|
6515 if (virtual_active())
|
|
|
6516 coladvance(getviscol());
|
|
|
6517 #endif
|
|
|
6518 invoke_edit(cap, FALSE, cap->arg ? 'V' : 'R', FALSE);
|
|
|
6519 }
|
|
|
6520 }
|
|
|
6521 }
|
|
|
6522
|
|
|
6523 #ifdef FEAT_VREPLACE
|
|
|
6524 /*
|
|
|
6525 * "gr".
|
|
|
6526 */
|
|
|
6527 static void
|
|
|
6528 nv_vreplace(cap)
|
|
|
6529 cmdarg_T *cap;
|
|
|
6530 {
|
|
|
6531 # ifdef FEAT_VISUAL
|
|
|
6532 if (VIsual_active)
|
|
|
6533 {
|
|
|
6534 cap->cmdchar = 'r';
|
|
|
6535 cap->nchar = cap->extra_char;
|
|
|
6536 nv_replace(cap); /* Do same as "r" in Visual mode for now */
|
|
|
6537 }
|
|
|
6538 else
|
|
|
6539 # endif
|
|
|
6540 if (!checkclearopq(cap->oap))
|
|
|
6541 {
|
|
|
6542 if (!curbuf->b_p_ma)
|
|
|
6543 EMSG(_(e_modifiable));
|
|
|
6544 else
|
|
|
6545 {
|
|
|
6546 if (cap->extra_char == Ctrl_V) /* get another character */
|
|
|
6547 cap->extra_char = get_literal();
|
|
|
6548 stuffcharReadbuff(cap->extra_char);
|
|
|
6549 stuffcharReadbuff(ESC);
|
|
|
6550 # ifdef FEAT_VIRTUALEDIT
|
|
|
6551 if (virtual_active())
|
|
|
6552 coladvance(getviscol());
|
|
|
6553 # endif
|
|
|
6554 invoke_edit(cap, TRUE, 'v', FALSE);
|
|
|
6555 }
|
|
|
6556 }
|
|
|
6557 }
|
|
|
6558 #endif
|
|
|
6559
|
|
|
6560 /*
|
|
|
6561 * Swap case for "~" command, when it does not work like an operator.
|
|
|
6562 */
|
|
|
6563 static void
|
|
|
6564 n_swapchar(cap)
|
|
|
6565 cmdarg_T *cap;
|
|
|
6566 {
|
|
|
6567 long n;
|
|
|
6568 pos_T startpos;
|
|
|
6569 int did_change = 0;
|
|
|
6570 #ifdef FEAT_NETBEANS_INTG
|
|
|
6571 pos_T pos;
|
|
|
6572 char_u *ptr;
|
|
|
6573 int count;
|
|
|
6574 #endif
|
|
|
6575
|
|
|
6576 if (checkclearopq(cap->oap))
|
|
|
6577 return;
|
|
|
6578
|
|
|
6579 if (lineempty(curwin->w_cursor.lnum) && vim_strchr(p_ww, '~') == NULL)
|
|
|
6580 {
|
|
|
6581 clearopbeep(cap->oap);
|
|
|
6582 return;
|
|
|
6583 }
|
|
|
6584
|
|
|
6585 prep_redo_cmd(cap);
|
|
|
6586
|
|
|
6587 if (u_save_cursor() == FAIL)
|
|
|
6588 return;
|
|
|
6589
|
|
|
6590 startpos = curwin->w_cursor;
|
|
|
6591 #ifdef FEAT_NETBEANS_INTG
|
|
|
6592 pos = startpos;
|
|
|
6593 #endif
|
|
|
6594 for (n = cap->count1; n > 0; --n)
|
|
|
6595 {
|
|
|
6596 did_change |= swapchar(cap->oap->op_type, &curwin->w_cursor);
|
|
|
6597 inc_cursor();
|
|
|
6598 if (gchar_cursor() == NUL)
|
|
|
6599 {
|
|
|
6600 if (vim_strchr(p_ww, '~') != NULL
|
|
|
6601 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
|
|
|
6602 {
|
|
|
6603 #ifdef FEAT_NETBEANS_INTG
|
|
|
6604 if (usingNetbeans)
|
|
|
6605 {
|
|
|
6606 if (did_change)
|
|
|
6607 {
|
|
|
6608 ptr = ml_get(pos.lnum);
|
|
|
6609 count = STRLEN(ptr) - pos.col;
|
|
33
|
6610 netbeans_removed(curbuf, pos.lnum, pos.col,
|
|
|
6611 (long)count);
|
|
7
|
6612 netbeans_inserted(curbuf, pos.lnum, pos.col,
|
|
33
|
6613 &ptr[pos.col], count);
|
|
7
|
6614 }
|
|
|
6615 pos.col = 0;
|
|
|
6616 pos.lnum++;
|
|
|
6617 }
|
|
|
6618 #endif
|
|
|
6619 ++curwin->w_cursor.lnum;
|
|
|
6620 curwin->w_cursor.col = 0;
|
|
|
6621 if (n > 1)
|
|
|
6622 {
|
|
|
6623 if (u_savesub(curwin->w_cursor.lnum) == FAIL)
|
|
|
6624 break;
|
|
|
6625 u_clearline();
|
|
|
6626 }
|
|
|
6627 }
|
|
|
6628 else
|
|
|
6629 break;
|
|
|
6630 }
|
|
|
6631 }
|
|
|
6632 #ifdef FEAT_NETBEANS_INTG
|
|
|
6633 if (did_change && usingNetbeans)
|
|
|
6634 {
|
|
|
6635 ptr = ml_get(pos.lnum);
|
|
|
6636 count = curwin->w_cursor.col - pos.col;
|
|
33
|
6637 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count);
|
|
|
6638 netbeans_inserted(curbuf, pos.lnum, pos.col, &ptr[pos.col], count);
|
|
7
|
6639 }
|
|
|
6640 #endif
|
|
|
6641
|
|
|
6642
|
|
|
6643 check_cursor();
|
|
|
6644 curwin->w_set_curswant = TRUE;
|
|
|
6645 if (did_change)
|
|
|
6646 {
|
|
|
6647 changed_lines(startpos.lnum, startpos.col, curwin->w_cursor.lnum + 1,
|
|
|
6648 0L);
|
|
|
6649 curbuf->b_op_start = startpos;
|
|
|
6650 curbuf->b_op_end = curwin->w_cursor;
|
|
|
6651 if (curbuf->b_op_end.col > 0)
|
|
|
6652 --curbuf->b_op_end.col;
|
|
|
6653 }
|
|
|
6654 }
|
|
|
6655
|
|
|
6656 /*
|
|
|
6657 * Move cursor to mark.
|
|
|
6658 */
|
|
|
6659 static void
|
|
|
6660 nv_cursormark(cap, flag, pos)
|
|
|
6661 cmdarg_T *cap;
|
|
|
6662 int flag;
|
|
|
6663 pos_T *pos;
|
|
|
6664 {
|
|
|
6665 if (check_mark(pos) == FAIL)
|
|
|
6666 clearop(cap->oap);
|
|
|
6667 else
|
|
|
6668 {
|
|
|
6669 if (cap->cmdchar == '\''
|
|
|
6670 || cap->cmdchar == '`'
|
|
|
6671 || cap->cmdchar == '['
|
|
|
6672 || cap->cmdchar == ']')
|
|
|
6673 setpcmark();
|
|
|
6674 curwin->w_cursor = *pos;
|
|
|
6675 if (flag)
|
|
|
6676 beginline(BL_WHITE | BL_FIX);
|
|
|
6677 else
|
|
|
6678 check_cursor();
|
|
|
6679 }
|
|
|
6680 cap->oap->motion_type = flag ? MLINE : MCHAR;
|
|
|
6681 if (cap->cmdchar == '`')
|
|
|
6682 cap->oap->use_reg_one = TRUE;
|
|
|
6683 cap->oap->inclusive = FALSE; /* ignored if not MCHAR */
|
|
|
6684 curwin->w_set_curswant = TRUE;
|
|
|
6685 }
|
|
|
6686
|
|
|
6687 #ifdef FEAT_VISUAL
|
|
|
6688 /*
|
|
|
6689 * Handle commands that are operators in Visual mode.
|
|
|
6690 */
|
|
|
6691 static void
|
|
|
6692 v_visop(cap)
|
|
|
6693 cmdarg_T *cap;
|
|
|
6694 {
|
|
|
6695 static char_u trans[] = "YyDdCcxdXdAAIIrr";
|
|
|
6696
|
|
|
6697 /* Uppercase means linewise, except in block mode, then "D" deletes till
|
|
|
6698 * the end of the line, and "C" replaces til EOL */
|
|
|
6699 if (isupper(cap->cmdchar))
|
|
|
6700 {
|
|
|
6701 if (VIsual_mode != Ctrl_V)
|
|
|
6702 VIsual_mode = 'V';
|
|
|
6703 else if (cap->cmdchar == 'C' || cap->cmdchar == 'D')
|
|
|
6704 curwin->w_curswant = MAXCOL;
|
|
|
6705 }
|
|
|
6706 cap->cmdchar = *(vim_strchr(trans, cap->cmdchar) + 1);
|
|
|
6707 nv_operator(cap);
|
|
|
6708 }
|
|
|
6709 #endif
|
|
|
6710
|
|
|
6711 /*
|
|
|
6712 * "s" and "S" commands.
|
|
|
6713 */
|
|
|
6714 static void
|
|
|
6715 nv_subst(cap)
|
|
|
6716 cmdarg_T *cap;
|
|
|
6717 {
|
|
|
6718 #ifdef FEAT_VISUAL
|
|
|
6719 if (VIsual_active) /* "vs" and "vS" are the same as "vc" */
|
|
|
6720 {
|
|
|
6721 if (cap->cmdchar == 'S')
|
|
|
6722 VIsual_mode = 'V';
|
|
|
6723 cap->cmdchar = 'c';
|
|
|
6724 nv_operator(cap);
|
|
|
6725 }
|
|
|
6726 else
|
|
|
6727 #endif
|
|
|
6728 nv_optrans(cap);
|
|
|
6729 }
|
|
|
6730
|
|
|
6731 /*
|
|
|
6732 * Abbreviated commands.
|
|
|
6733 */
|
|
|
6734 static void
|
|
|
6735 nv_abbrev(cap)
|
|
|
6736 cmdarg_T *cap;
|
|
|
6737 {
|
|
|
6738 if (cap->cmdchar == K_DEL || cap->cmdchar == K_KDEL)
|
|
|
6739 cap->cmdchar = 'x'; /* DEL key behaves like 'x' */
|
|
|
6740
|
|
|
6741 #ifdef FEAT_VISUAL
|
|
|
6742 /* in Visual mode these commands are operators */
|
|
|
6743 if (VIsual_active)
|
|
|
6744 v_visop(cap);
|
|
|
6745 else
|
|
|
6746 #endif
|
|
|
6747 nv_optrans(cap);
|
|
|
6748 }
|
|
|
6749
|
|
|
6750 /*
|
|
|
6751 * Translate a command into another command.
|
|
|
6752 */
|
|
|
6753 static void
|
|
|
6754 nv_optrans(cap)
|
|
|
6755 cmdarg_T *cap;
|
|
|
6756 {
|
|
|
6757 static char_u *(ar[8]) = {(char_u *)"dl", (char_u *)"dh",
|
|
|
6758 (char_u *)"d$", (char_u *)"c$",
|
|
|
6759 (char_u *)"cl", (char_u *)"cc",
|
|
|
6760 (char_u *)"yy", (char_u *)":s\r"};
|
|
|
6761 static char_u *str = (char_u *)"xXDCsSY&";
|
|
|
6762
|
|
|
6763 if (!checkclearopq(cap->oap))
|
|
|
6764 {
|
|
164
|
6765 /* In Vi "2D" doesn't delete the next line. Can't translate it
|
|
|
6766 * either, because "2." should also not use the count. */
|
|
|
6767 if (cap->cmdchar == 'D' && vim_strchr(p_cpo, CPO_HASH) != NULL)
|
|
|
6768 {
|
|
|
6769 cap->oap->start = curwin->w_cursor;
|
|
|
6770 cap->oap->op_type = OP_DELETE;
|
|
|
6771 cap->count1 = 1;
|
|
|
6772 nv_dollar(cap);
|
|
|
6773 finish_op = TRUE;
|
|
|
6774 ResetRedobuff();
|
|
|
6775 AppendCharToRedobuff('D');
|
|
|
6776 }
|
|
|
6777 else
|
|
|
6778 {
|
|
|
6779 if (cap->count0)
|
|
|
6780 stuffnumReadbuff(cap->count0);
|
|
|
6781 stuffReadbuff(ar[(int)(vim_strchr(str, cap->cmdchar) - str)]);
|
|
|
6782 }
|
|
7
|
6783 }
|
|
|
6784 cap->opcount = 0;
|
|
|
6785 }
|
|
|
6786
|
|
|
6787 /*
|
|
|
6788 * "'" and "`" commands. Also for "g'" and "g`".
|
|
|
6789 * cap->arg is TRUE for "'" and "g'".
|
|
|
6790 */
|
|
|
6791 static void
|
|
|
6792 nv_gomark(cap)
|
|
|
6793 cmdarg_T *cap;
|
|
|
6794 {
|
|
|
6795 pos_T *pos;
|
|
|
6796 int c;
|
|
|
6797 #ifdef FEAT_FOLDING
|
|
|
6798 linenr_T lnum = curwin->w_cursor.lnum;
|
|
|
6799 int old_KeyTyped = KeyTyped; /* getting file may reset it */
|
|
|
6800 #endif
|
|
|
6801
|
|
|
6802 if (cap->cmdchar == 'g')
|
|
|
6803 c = cap->extra_char;
|
|
|
6804 else
|
|
|
6805 c = cap->nchar;
|
|
|
6806 pos = getmark(c, (cap->oap->op_type == OP_NOP));
|
|
|
6807 if (pos == (pos_T *)-1) /* jumped to other file */
|
|
|
6808 {
|
|
|
6809 if (cap->arg)
|
|
|
6810 {
|
|
|
6811 check_cursor_lnum();
|
|
|
6812 beginline(BL_WHITE | BL_FIX);
|
|
|
6813 }
|
|
|
6814 else
|
|
|
6815 check_cursor();
|
|
|
6816 }
|
|
|
6817 else
|
|
|
6818 nv_cursormark(cap, cap->arg, pos);
|
|
|
6819
|
|
|
6820 #ifdef FEAT_VIRTUALEDIT
|
|
|
6821 /* May need to clear the coladd that a mark includes. */
|
|
|
6822 if (!virtual_active())
|
|
|
6823 curwin->w_cursor.coladd = 0;
|
|
|
6824 #endif
|
|
|
6825 #ifdef FEAT_FOLDING
|
|
|
6826 if (cap->oap->op_type == OP_NOP
|
|
|
6827 && (pos == (pos_T *)-1 || lnum != curwin->w_cursor.lnum)
|
|
|
6828 && (fdo_flags & FDO_MARK)
|
|
|
6829 && old_KeyTyped)
|
|
|
6830 foldOpenCursor();
|
|
|
6831 #endif
|
|
|
6832 }
|
|
|
6833
|
|
|
6834 /*
|
|
|
6835 * Handle CTRL-O, CTRL-I, "g;" and "g," commands.
|
|
|
6836 */
|
|
|
6837 static void
|
|
|
6838 nv_pcmark(cap)
|
|
|
6839 cmdarg_T *cap;
|
|
|
6840 {
|
|
|
6841 #ifdef FEAT_JUMPLIST
|
|
|
6842 pos_T *pos;
|
|
|
6843 # ifdef FEAT_FOLDING
|
|
|
6844 linenr_T lnum = curwin->w_cursor.lnum;
|
|
|
6845 int old_KeyTyped = KeyTyped; /* getting file may reset it */
|
|
|
6846 # endif
|
|
|
6847
|
|
|
6848 if (!checkclearopq(cap->oap))
|
|
|
6849 {
|
|
|
6850 if (cap->cmdchar == 'g')
|
|
|
6851 pos = movechangelist((int)cap->count1);
|
|
|
6852 else
|
|
|
6853 pos = movemark((int)cap->count1);
|
|
|
6854 if (pos == (pos_T *)-1) /* jump to other file */
|
|
|
6855 {
|
|
|
6856 curwin->w_set_curswant = TRUE;
|
|
|
6857 check_cursor();
|
|
|
6858 }
|
|
|
6859 else if (pos != NULL) /* can jump */
|
|
|
6860 nv_cursormark(cap, FALSE, pos);
|
|
|
6861 else if (cap->cmdchar == 'g')
|
|
|
6862 {
|
|
|
6863 if (curbuf->b_changelistlen == 0)
|
|
|
6864 EMSG(_("E664: changelist is empty"));
|
|
|
6865 else if (cap->count1 < 0)
|
|
|
6866 EMSG(_("E662: At start of changelist"));
|
|
|
6867 else
|
|
|
6868 EMSG(_("E663: At end of changelist"));
|
|
|
6869 }
|
|
|
6870 else
|
|
|
6871 clearopbeep(cap->oap);
|
|
|
6872 # ifdef FEAT_FOLDING
|
|
|
6873 if (cap->oap->op_type == OP_NOP
|
|
|
6874 && (pos == (pos_T *)-1 || lnum != curwin->w_cursor.lnum)
|
|
|
6875 && (fdo_flags & FDO_MARK)
|
|
|
6876 && old_KeyTyped)
|
|
|
6877 foldOpenCursor();
|
|
|
6878 # endif
|
|
|
6879 }
|
|
|
6880 #else
|
|
|
6881 clearopbeep(cap->oap);
|
|
|
6882 #endif
|
|
|
6883 }
|
|
|
6884
|
|
|
6885 /*
|
|
|
6886 * Handle '"' command.
|
|
|
6887 */
|
|
|
6888 static void
|
|
|
6889 nv_regname(cap)
|
|
|
6890 cmdarg_T *cap;
|
|
|
6891 {
|
|
|
6892 if (checkclearop(cap->oap))
|
|
|
6893 return;
|
|
|
6894 #ifdef FEAT_EVAL
|
|
|
6895 if (cap->nchar == '=')
|
|
|
6896 cap->nchar = get_expr_register();
|
|
|
6897 #endif
|
|
|
6898 if (cap->nchar != NUL && valid_yank_reg(cap->nchar, FALSE))
|
|
|
6899 {
|
|
|
6900 cap->oap->regname = cap->nchar;
|
|
|
6901 cap->opcount = cap->count0; /* remember count before '"' */
|
|
|
6902 #ifdef FEAT_EVAL
|
|
|
6903 set_reg_var(cap->oap->regname);
|
|
|
6904 #endif
|
|
|
6905 }
|
|
|
6906 else
|
|
|
6907 clearopbeep(cap->oap);
|
|
|
6908 }
|
|
|
6909
|
|
|
6910 #ifdef FEAT_VISUAL
|
|
|
6911 /*
|
|
|
6912 * Handle "v", "V" and "CTRL-V" commands.
|
|
|
6913 * Also for "gh", "gH" and "g^H" commands: Always start Select mode, cap->arg
|
|
|
6914 * is TRUE.
|
|
167
|
6915 * Handle CTRL-Q just like CTRL-V.
|
|
7
|
6916 */
|
|
|
6917 static void
|
|
|
6918 nv_visual(cap)
|
|
|
6919 cmdarg_T *cap;
|
|
|
6920 {
|
|
167
|
6921 if (cap->cmdchar == Ctrl_Q)
|
|
|
6922 cap->cmdchar = Ctrl_V;
|
|
|
6923
|
|
7
|
6924 /* 'v', 'V' and CTRL-V can be used while an operator is pending to make it
|
|
|
6925 * characterwise, linewise, or blockwise. */
|
|
|
6926 if (cap->oap->op_type != OP_NOP)
|
|
|
6927 {
|
|
|
6928 cap->oap->motion_force = cap->cmdchar;
|
|
|
6929 finish_op = FALSE; /* operator doesn't finish now but later */
|
|
|
6930 return;
|
|
|
6931 }
|
|
|
6932
|
|
|
6933 VIsual_select = cap->arg;
|
|
|
6934 if (VIsual_active) /* change Visual mode */
|
|
|
6935 {
|
|
|
6936 if (VIsual_mode == cap->cmdchar) /* stop visual mode */
|
|
|
6937 end_visual_mode();
|
|
|
6938 else /* toggle char/block mode */
|
|
|
6939 { /* or char/line mode */
|
|
|
6940 VIsual_mode = cap->cmdchar;
|
|
|
6941 showmode();
|
|
|
6942 }
|
|
|
6943 redraw_curbuf_later(INVERTED); /* update the inversion */
|
|
|
6944 }
|
|
|
6945 else /* start Visual mode */
|
|
|
6946 {
|
|
|
6947 check_visual_highlight();
|
|
|
6948 if (cap->count0) /* use previously selected part */
|
|
|
6949 {
|
|
|
6950 if (resel_VIsual_mode == NUL) /* there is none */
|
|
|
6951 {
|
|
|
6952 beep_flush();
|
|
|
6953 return;
|
|
|
6954 }
|
|
|
6955 VIsual = curwin->w_cursor;
|
|
|
6956
|
|
|
6957 VIsual_active = TRUE;
|
|
|
6958 VIsual_reselect = TRUE;
|
|
|
6959 if (!cap->arg)
|
|
|
6960 /* start Select mode when 'selectmode' contains "cmd" */
|
|
|
6961 may_start_select('c');
|
|
|
6962 #ifdef FEAT_MOUSE
|
|
|
6963 setmouse();
|
|
|
6964 #endif
|
|
|
6965 if (p_smd)
|
|
|
6966 redraw_cmdline = TRUE; /* show visual mode later */
|
|
|
6967 /*
|
|
|
6968 * For V and ^V, we multiply the number of lines even if there
|
|
|
6969 * was only one -- webb
|
|
|
6970 */
|
|
|
6971 if (resel_VIsual_mode != 'v' || resel_VIsual_line_count > 1)
|
|
|
6972 {
|
|
|
6973 curwin->w_cursor.lnum +=
|
|
|
6974 resel_VIsual_line_count * cap->count0 - 1;
|
|
|
6975 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count)
|
|
|
6976 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;
|
|
|
6977 }
|
|
|
6978 VIsual_mode = resel_VIsual_mode;
|
|
|
6979 if (VIsual_mode == 'v')
|
|
|
6980 {
|
|
|
6981 if (resel_VIsual_line_count <= 1)
|
|
|
6982 curwin->w_cursor.col += resel_VIsual_col * cap->count0 - 1;
|
|
|
6983 else
|
|
|
6984 curwin->w_cursor.col = resel_VIsual_col;
|
|
|
6985 check_cursor_col();
|
|
|
6986 }
|
|
|
6987 if (resel_VIsual_col == MAXCOL)
|
|
|
6988 {
|
|
|
6989 curwin->w_curswant = MAXCOL;
|
|
|
6990 coladvance((colnr_T)MAXCOL);
|
|
|
6991 }
|
|
|
6992 else if (VIsual_mode == Ctrl_V)
|
|
|
6993 {
|
|
|
6994 validate_virtcol();
|
|
|
6995 curwin->w_curswant = curwin->w_virtcol
|
|
|
6996 + resel_VIsual_col * cap->count0 - 1;
|
|
|
6997 coladvance(curwin->w_curswant);
|
|
|
6998 }
|
|
|
6999 else
|
|
|
7000 curwin->w_set_curswant = TRUE;
|
|
|
7001 redraw_curbuf_later(INVERTED); /* show the inversion */
|
|
|
7002 }
|
|
|
7003 else
|
|
|
7004 {
|
|
|
7005 if (!cap->arg)
|
|
|
7006 /* start Select mode when 'selectmode' contains "cmd" */
|
|
|
7007 may_start_select('c');
|
|
|
7008 n_start_visual_mode(cap->cmdchar);
|
|
|
7009 }
|
|
|
7010 }
|
|
|
7011 }
|
|
|
7012
|
|
|
7013 /*
|
|
|
7014 * Start selection for Shift-movement keys.
|
|
|
7015 */
|
|
|
7016 void
|
|
|
7017 start_selection()
|
|
|
7018 {
|
|
|
7019 /* if 'selectmode' contains "key", start Select mode */
|
|
|
7020 may_start_select('k');
|
|
|
7021 n_start_visual_mode('v');
|
|
|
7022 }
|
|
|
7023
|
|
|
7024 /*
|
|
|
7025 * Start Select mode, if "c" is in 'selectmode' and not in a mapping or menu.
|
|
|
7026 */
|
|
|
7027 void
|
|
|
7028 may_start_select(c)
|
|
|
7029 int c;
|
|
|
7030 {
|
|
|
7031 VIsual_select = (stuff_empty() && typebuf_typed()
|
|
|
7032 && (vim_strchr(p_slm, c) != NULL));
|
|
|
7033 }
|
|
|
7034
|
|
|
7035 /*
|
|
|
7036 * Start Visual mode "c".
|
|
|
7037 * Should set VIsual_select before calling this.
|
|
|
7038 */
|
|
|
7039 static void
|
|
|
7040 n_start_visual_mode(c)
|
|
|
7041 int c;
|
|
|
7042 {
|
|
|
7043 VIsual_mode = c;
|
|
|
7044 VIsual_active = TRUE;
|
|
|
7045 VIsual_reselect = TRUE;
|
|
|
7046 #ifdef FEAT_VIRTUALEDIT
|
|
|
7047 /* Corner case: the 0 position in a tab may change when going into
|
|
|
7048 * virtualedit. Recalculate curwin->w_cursor to avoid bad hilighting.
|
|
|
7049 */
|
|
|
7050 if (c == Ctrl_V && (ve_flags & VE_BLOCK) && gchar_cursor() == TAB)
|
|
|
7051 coladvance(curwin->w_virtcol);
|
|
|
7052 #endif
|
|
|
7053 VIsual = curwin->w_cursor;
|
|
|
7054
|
|
|
7055 #ifdef FEAT_FOLDING
|
|
|
7056 foldAdjustVisual();
|
|
|
7057 #endif
|
|
|
7058
|
|
|
7059 #ifdef FEAT_MOUSE
|
|
|
7060 setmouse();
|
|
|
7061 #endif
|
|
|
7062 if (p_smd)
|
|
|
7063 redraw_cmdline = TRUE; /* show visual mode later */
|
|
|
7064 #ifdef FEAT_CLIPBOARD
|
|
|
7065 /* Make sure the clipboard gets updated. Needed because start and
|
|
|
7066 * end may still be the same, and the selection needs to be owned */
|
|
|
7067 clip_star.vmode = NUL;
|
|
|
7068 #endif
|
|
|
7069
|
|
|
7070 /* Only need to redraw this line, unless still need to redraw an old
|
|
|
7071 * Visual area (when 'lazyredraw' is set). */
|
|
|
7072 if (curwin->w_redr_type < INVERTED)
|
|
|
7073 {
|
|
|
7074 curwin->w_old_cursor_lnum = curwin->w_cursor.lnum;
|
|
|
7075 curwin->w_old_visual_lnum = curwin->w_cursor.lnum;
|
|
|
7076 }
|
|
|
7077 }
|
|
|
7078
|
|
|
7079 #endif /* FEAT_VISUAL */
|
|
|
7080
|
|
|
7081 /*
|
|
|
7082 * CTRL-W: Window commands
|
|
|
7083 */
|
|
|
7084 static void
|
|
|
7085 nv_window(cap)
|
|
|
7086 cmdarg_T *cap;
|
|
|
7087 {
|
|
|
7088 #ifdef FEAT_WINDOWS
|
|
|
7089 if (!checkclearop(cap->oap))
|
|
|
7090 do_window(cap->nchar, cap->count0, NUL); /* everything is in window.c */
|
|
|
7091 #else
|
|
|
7092 (void)checkclearop(cap->oap);
|
|
|
7093 #endif
|
|
|
7094 }
|
|
|
7095
|
|
|
7096 /*
|
|
|
7097 * CTRL-Z: Suspend
|
|
|
7098 */
|
|
|
7099 static void
|
|
|
7100 nv_suspend(cap)
|
|
|
7101 cmdarg_T *cap;
|
|
|
7102 {
|
|
|
7103 clearop(cap->oap);
|
|
|
7104 #ifdef FEAT_VISUAL
|
|
|
7105 if (VIsual_active)
|
|
|
7106 end_visual_mode(); /* stop Visual mode */
|
|
|
7107 #endif
|
|
|
7108 do_cmdline_cmd((char_u *)"st");
|
|
|
7109 }
|
|
|
7110
|
|
|
7111 /*
|
|
|
7112 * Commands starting with "g".
|
|
|
7113 */
|
|
|
7114 static void
|
|
|
7115 nv_g_cmd(cap)
|
|
|
7116 cmdarg_T *cap;
|
|
|
7117 {
|
|
|
7118 oparg_T *oap = cap->oap;
|
|
|
7119 #ifdef FEAT_VISUAL
|
|
|
7120 pos_T tpos;
|
|
|
7121 #endif
|
|
|
7122 int i;
|
|
|
7123 int flag = FALSE;
|
|
|
7124
|
|
|
7125 switch (cap->nchar)
|
|
|
7126 {
|
|
|
7127 #ifdef MEM_PROFILE
|
|
|
7128 /*
|
|
|
7129 * "g^A": dump log of used memory.
|
|
|
7130 */
|
|
|
7131 case Ctrl_A:
|
|
|
7132 vim_mem_profile_dump();
|
|
|
7133 break;
|
|
|
7134 #endif
|
|
|
7135
|
|
|
7136 #ifdef FEAT_VREPLACE
|
|
|
7137 /*
|
|
|
7138 * "gR": Enter virtual replace mode.
|
|
|
7139 */
|
|
|
7140 case 'R':
|
|
|
7141 cap->arg = TRUE;
|
|
|
7142 nv_Replace(cap);
|
|
|
7143 break;
|
|
|
7144
|
|
|
7145 case 'r':
|
|
|
7146 nv_vreplace(cap);
|
|
|
7147 break;
|
|
|
7148 #endif
|
|
|
7149
|
|
|
7150 case '&':
|
|
|
7151 do_cmdline_cmd((char_u *)"%s//~/&");
|
|
|
7152 break;
|
|
|
7153
|
|
|
7154 #ifdef FEAT_VISUAL
|
|
|
7155 /*
|
|
|
7156 * "gv": Reselect the previous Visual area. If Visual already active,
|
|
|
7157 * exchange previous and current Visual area.
|
|
|
7158 */
|
|
|
7159 case 'v':
|
|
|
7160 if (checkclearop(oap))
|
|
|
7161 break;
|
|
|
7162
|
|
|
7163 if ( curbuf->b_visual_start.lnum == 0
|
|
|
7164 || curbuf->b_visual_start.lnum > curbuf->b_ml.ml_line_count
|
|
|
7165 || curbuf->b_visual_end.lnum == 0)
|
|
|
7166 beep_flush();
|
|
|
7167 else
|
|
|
7168 {
|
|
|
7169 /* set w_cursor to the start of the Visual area, tpos to the end */
|
|
|
7170 if (VIsual_active)
|
|
|
7171 {
|
|
|
7172 i = VIsual_mode;
|
|
|
7173 VIsual_mode = curbuf->b_visual_mode;
|
|
|
7174 curbuf->b_visual_mode = i;
|
|
|
7175 # ifdef FEAT_EVAL
|
|
|
7176 curbuf->b_visual_mode_eval = i;
|
|
|
7177 # endif
|
|
|
7178 i = curwin->w_curswant;
|
|
|
7179 curwin->w_curswant = curbuf->b_visual_curswant;
|
|
|
7180 curbuf->b_visual_curswant = i;
|
|
|
7181
|
|
|
7182 tpos = curbuf->b_visual_end;
|
|
|
7183 curbuf->b_visual_end = curwin->w_cursor;
|
|
|
7184 curwin->w_cursor = curbuf->b_visual_start;
|
|
|
7185 curbuf->b_visual_start = VIsual;
|
|
|
7186 }
|
|
|
7187 else
|
|
|
7188 {
|
|
|
7189 VIsual_mode = curbuf->b_visual_mode;
|
|
|
7190 curwin->w_curswant = curbuf->b_visual_curswant;
|
|
|
7191 tpos = curbuf->b_visual_end;
|
|
|
7192 curwin->w_cursor = curbuf->b_visual_start;
|
|
|
7193 }
|
|
|
7194
|
|
|
7195 VIsual_active = TRUE;
|
|
|
7196 VIsual_reselect = TRUE;
|
|
|
7197
|
|
|
7198 /* Set Visual to the start and w_cursor to the end of the Visual
|
|
|
7199 * area. Make sure they are on an existing character. */
|
|
|
7200 check_cursor();
|
|
|
7201 VIsual = curwin->w_cursor;
|
|
|
7202 curwin->w_cursor = tpos;
|
|
|
7203 check_cursor();
|
|
|
7204 update_topline();
|
|
|
7205 /*
|
|
|
7206 * When called from normal "g" command: start Select mode when
|
|
|
7207 * 'selectmode' contains "cmd". When called for K_SELECT, always
|
|
|
7208 * start Select mode.
|
|
|
7209 */
|
|
|
7210 if (cap->arg)
|
|
|
7211 VIsual_select = TRUE;
|
|
|
7212 else
|
|
|
7213 may_start_select('c');
|
|
|
7214 #ifdef FEAT_MOUSE
|
|
|
7215 setmouse();
|
|
|
7216 #endif
|
|
|
7217 #ifdef FEAT_CLIPBOARD
|
|
|
7218 /* Make sure the clipboard gets updated. Needed because start and
|
|
|
7219 * end are still the same, and the selection needs to be owned */
|
|
|
7220 clip_star.vmode = NUL;
|
|
|
7221 #endif
|
|
|
7222 redraw_curbuf_later(INVERTED);
|
|
|
7223 showmode();
|
|
|
7224 }
|
|
|
7225 break;
|
|
|
7226 /*
|
|
|
7227 * "gV": Don't reselect the previous Visual area after a Select mode
|
|
|
7228 * mapping of menu.
|
|
|
7229 */
|
|
|
7230 case 'V':
|
|
|
7231 VIsual_reselect = FALSE;
|
|
|
7232 break;
|
|
|
7233
|
|
|
7234 /*
|
|
|
7235 * "gh": start Select mode.
|
|
|
7236 * "gH": start Select line mode.
|
|
|
7237 * "g^H": start Select block mode.
|
|
|
7238 */
|
|
|
7239 case K_BS:
|
|
|
7240 cap->nchar = Ctrl_H;
|
|
|
7241 /* FALLTHROUGH */
|
|
|
7242 case 'h':
|
|
|
7243 case 'H':
|
|
|
7244 case Ctrl_H:
|
|
|
7245 # ifdef EBCDIC
|
|
|
7246 /* EBCDIC: 'v'-'h' != '^v'-'^h' */
|
|
|
7247 if (cap->nchar == Ctrl_H)
|
|
|
7248 cap->cmdchar = Ctrl_V;
|
|
|
7249 else
|
|
|
7250 # endif
|
|
|
7251 cap->cmdchar = cap->nchar + ('v' - 'h');
|
|
|
7252 cap->arg = TRUE;
|
|
|
7253 nv_visual(cap);
|
|
|
7254 break;
|
|
|
7255 #endif /* FEAT_VISUAL */
|
|
|
7256
|
|
|
7257 /*
|
|
|
7258 * "gj" and "gk" two new funny movement keys -- up and down
|
|
|
7259 * movement based on *screen* line rather than *file* line.
|
|
|
7260 */
|
|
|
7261 case 'j':
|
|
|
7262 case K_DOWN:
|
|
180
|
7263 case K_XDOWN:
|
|
7
|
7264 /* with 'nowrap' it works just like the normal "j" command; also when
|
|
|
7265 * in a closed fold */
|
|
|
7266 if (!curwin->w_p_wrap
|
|
|
7267 #ifdef FEAT_FOLDING
|
|
|
7268 || hasFolding(curwin->w_cursor.lnum, NULL, NULL)
|
|
|
7269 #endif
|
|
|
7270 )
|
|
|
7271 {
|
|
|
7272 oap->motion_type = MLINE;
|
|
|
7273 i = cursor_down(cap->count1, oap->op_type == OP_NOP);
|
|
|
7274 }
|
|
|
7275 else
|
|
|
7276 i = nv_screengo(oap, FORWARD, cap->count1);
|
|
|
7277 if (i == FAIL)
|
|
|
7278 clearopbeep(oap);
|
|
|
7279 break;
|
|
|
7280
|
|
|
7281 case 'k':
|
|
|
7282 case K_UP:
|
|
180
|
7283 case K_XUP:
|
|
7
|
7284 /* with 'nowrap' it works just like the normal "k" command; also when
|
|
|
7285 * in a closed fold */
|
|
|
7286 if (!curwin->w_p_wrap
|
|
|
7287 #ifdef FEAT_FOLDING
|
|
|
7288 || hasFolding(curwin->w_cursor.lnum, NULL, NULL)
|
|
|
7289 #endif
|
|
|
7290 )
|
|
|
7291 {
|
|
|
7292 oap->motion_type = MLINE;
|
|
|
7293 i = cursor_up(cap->count1, oap->op_type == OP_NOP);
|
|
|
7294 }
|
|
|
7295 else
|
|
|
7296 i = nv_screengo(oap, BACKWARD, cap->count1);
|
|
|
7297 if (i == FAIL)
|
|
|
7298 clearopbeep(oap);
|
|
|
7299 break;
|
|
|
7300
|
|
|
7301 /*
|
|
|
7302 * "gJ": join two lines without inserting a space.
|
|
|
7303 */
|
|
|
7304 case 'J':
|
|
|
7305 nv_join(cap);
|
|
|
7306 break;
|
|
|
7307
|
|
|
7308 /*
|
|
|
7309 * "g0", "g^" and "g$": Like "0", "^" and "$" but for screen lines.
|
|
|
7310 * "gm": middle of "g0" and "g$".
|
|
|
7311 */
|
|
|
7312 case '^':
|
|
|
7313 flag = TRUE;
|
|
|
7314 /* FALLTHROUGH */
|
|
|
7315
|
|
|
7316 case '0':
|
|
|
7317 case 'm':
|
|
|
7318 case K_HOME:
|
|
|
7319 case K_KHOME:
|
|
|
7320 case K_XHOME:
|
|
|
7321 oap->motion_type = MCHAR;
|
|
|
7322 oap->inclusive = FALSE;
|
|
|
7323 if (curwin->w_p_wrap
|
|
|
7324 #ifdef FEAT_VERTSPLIT
|
|
|
7325 && curwin->w_width != 0
|
|
|
7326 #endif
|
|
|
7327 )
|
|
|
7328 {
|
|
|
7329 int width1 = W_WIDTH(curwin) - curwin_col_off();
|
|
|
7330 int width2 = width1 + curwin_col_off2();
|
|
|
7331
|
|
|
7332 validate_virtcol();
|
|
|
7333 i = 0;
|
|
|
7334 if (curwin->w_virtcol >= (colnr_T)width1 && width2 > 0)
|
|
|
7335 i = (curwin->w_virtcol - width1) / width2 * width2 + width1;
|
|
|
7336 }
|
|
|
7337 else
|
|
|
7338 i = curwin->w_leftcol;
|
|
|
7339 /* Go to the middle of the screen line. When 'number' is on and lines
|
|
|
7340 * are wrapping the middle can be more to the left.*/
|
|
|
7341 if (cap->nchar == 'm')
|
|
|
7342 i += (W_WIDTH(curwin) - curwin_col_off()
|
|
|
7343 + ((curwin->w_p_wrap && i > 0)
|
|
|
7344 ? curwin_col_off2() : 0)) / 2;
|
|
|
7345 coladvance((colnr_T)i);
|
|
|
7346 if (flag)
|
|
|
7347 {
|
|
|
7348 do
|
|
|
7349 i = gchar_cursor();
|
|
|
7350 while (vim_iswhite(i) && oneright() == OK);
|
|
|
7351 }
|
|
|
7352 curwin->w_set_curswant = TRUE;
|
|
|
7353 break;
|
|
|
7354
|
|
|
7355 case '_':
|
|
|
7356 /* "g_": to the last non-blank character in the line or <count> lines
|
|
|
7357 * downward. */
|
|
|
7358 cap->oap->motion_type = MCHAR;
|
|
|
7359 cap->oap->inclusive = TRUE;
|
|
|
7360 curwin->w_curswant = MAXCOL;
|
|
|
7361 if (cursor_down((long)(cap->count1 - 1),
|
|
|
7362 cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
7363 clearopbeep(cap->oap);
|
|
|
7364 else
|
|
|
7365 {
|
|
|
7366 char_u *ptr = ml_get_curline();
|
|
|
7367
|
|
|
7368 /* In Visual mode we may end up after the line. */
|
|
|
7369 if (curwin->w_cursor.col > 0 && ptr[curwin->w_cursor.col] == NUL)
|
|
|
7370 --curwin->w_cursor.col;
|
|
|
7371
|
|
|
7372 /* Decrease the cursor column until it's on a non-blank. */
|
|
|
7373 while (curwin->w_cursor.col > 0
|
|
|
7374 && vim_iswhite(ptr[curwin->w_cursor.col]))
|
|
|
7375 --curwin->w_cursor.col;
|
|
|
7376 curwin->w_set_curswant = TRUE;
|
|
|
7377 }
|
|
|
7378 break;
|
|
|
7379
|
|
|
7380 case '$':
|
|
|
7381 case K_END:
|
|
|
7382 case K_KEND:
|
|
|
7383 case K_XEND:
|
|
|
7384 {
|
|
|
7385 int col_off = curwin_col_off();
|
|
|
7386
|
|
|
7387 oap->motion_type = MCHAR;
|
|
|
7388 oap->inclusive = TRUE;
|
|
|
7389 if (curwin->w_p_wrap
|
|
|
7390 #ifdef FEAT_VERTSPLIT
|
|
|
7391 && curwin->w_width != 0
|
|
|
7392 #endif
|
|
|
7393 )
|
|
|
7394 {
|
|
|
7395 curwin->w_curswant = MAXCOL; /* so we stay at the end */
|
|
|
7396 if (cap->count1 == 1)
|
|
|
7397 {
|
|
|
7398 int width1 = W_WIDTH(curwin) - col_off;
|
|
|
7399 int width2 = width1 + curwin_col_off2();
|
|
|
7400
|
|
|
7401 validate_virtcol();
|
|
|
7402 i = width1 - 1;
|
|
|
7403 if (curwin->w_virtcol >= (colnr_T)width1)
|
|
|
7404 i += ((curwin->w_virtcol - width1) / width2 + 1)
|
|
|
7405 * width2;
|
|
|
7406 coladvance((colnr_T)i);
|
|
|
7407 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE)
|
|
|
7408 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap)
|
|
|
7409 {
|
|
|
7410 /*
|
|
|
7411 * Check for landing on a character that got split at
|
|
|
7412 * the end of the line. We do not want to advance to
|
|
|
7413 * the next screen line.
|
|
|
7414 */
|
|
|
7415 validate_virtcol();
|
|
|
7416 if (curwin->w_virtcol > (colnr_T)i)
|
|
|
7417 --curwin->w_cursor.col;
|
|
|
7418 }
|
|
|
7419 #endif
|
|
|
7420 }
|
|
|
7421 else if (nv_screengo(oap, FORWARD, cap->count1 - 1) == FAIL)
|
|
|
7422 clearopbeep(oap);
|
|
|
7423 }
|
|
|
7424 else
|
|
|
7425 {
|
|
|
7426 i = curwin->w_leftcol + W_WIDTH(curwin) - col_off - 1;
|
|
|
7427 coladvance((colnr_T)i);
|
|
40
|
7428
|
|
|
7429 /* Make sure we stick in this column. */
|
|
|
7430 validate_virtcol();
|
|
|
7431 curwin->w_curswant = curwin->w_virtcol;
|
|
|
7432 curwin->w_set_curswant = FALSE;
|
|
7
|
7433 }
|
|
|
7434 }
|
|
|
7435 break;
|
|
|
7436
|
|
|
7437 /*
|
|
|
7438 * "g*" and "g#", like "*" and "#" but without using "\<" and "\>"
|
|
|
7439 */
|
|
|
7440 case '*':
|
|
|
7441 case '#':
|
|
|
7442 #if POUND != '#'
|
|
|
7443 case POUND: /* pound sign (sometimes equal to '#') */
|
|
|
7444 #endif
|
|
|
7445 case Ctrl_RSB: /* :tag or :tselect for current identifier */
|
|
|
7446 case ']': /* :tselect for current identifier */
|
|
|
7447 nv_ident(cap);
|
|
|
7448 break;
|
|
|
7449
|
|
|
7450 /*
|
|
|
7451 * ge and gE: go back to end of word
|
|
|
7452 */
|
|
|
7453 case 'e':
|
|
|
7454 case 'E':
|
|
|
7455 oap->motion_type = MCHAR;
|
|
|
7456 curwin->w_set_curswant = TRUE;
|
|
|
7457 oap->inclusive = TRUE;
|
|
|
7458 if (bckend_word(cap->count1, cap->nchar == 'E', FALSE) == FAIL)
|
|
|
7459 clearopbeep(oap);
|
|
|
7460 break;
|
|
|
7461
|
|
|
7462 /*
|
|
|
7463 * "g CTRL-G": display info about cursor position
|
|
|
7464 */
|
|
|
7465 case Ctrl_G:
|
|
|
7466 cursor_pos_info();
|
|
|
7467 break;
|
|
|
7468
|
|
|
7469 /*
|
|
|
7470 * "gi": start Insert at the last position.
|
|
|
7471 */
|
|
|
7472 case 'i':
|
|
|
7473 if (curbuf->b_last_insert.lnum != 0)
|
|
|
7474 {
|
|
|
7475 curwin->w_cursor = curbuf->b_last_insert;
|
|
|
7476 check_cursor_lnum();
|
|
|
7477 i = (int)STRLEN(ml_get_curline());
|
|
|
7478 if (curwin->w_cursor.col > (colnr_T)i)
|
|
|
7479 {
|
|
|
7480 #ifdef FEAT_VIRTUALEDIT
|
|
|
7481 if (virtual_active())
|
|
|
7482 curwin->w_cursor.coladd += curwin->w_cursor.col - i;
|
|
|
7483 #endif
|
|
|
7484 curwin->w_cursor.col = i;
|
|
|
7485 }
|
|
|
7486 }
|
|
|
7487 cap->cmdchar = 'i';
|
|
|
7488 nv_edit(cap);
|
|
|
7489 break;
|
|
|
7490
|
|
|
7491 /*
|
|
|
7492 * "gI": Start insert in column 1.
|
|
|
7493 */
|
|
|
7494 case 'I':
|
|
|
7495 beginline(0);
|
|
|
7496 if (!checkclearopq(oap))
|
|
|
7497 invoke_edit(cap, FALSE, 'g', FALSE);
|
|
|
7498 break;
|
|
|
7499
|
|
|
7500 #ifdef FEAT_SEARCHPATH
|
|
|
7501 /*
|
|
|
7502 * "gf": goto file, edit file under cursor
|
|
|
7503 * "]f" and "[f": can also be used.
|
|
|
7504 */
|
|
|
7505 case 'f':
|
|
|
7506 nv_gotofile(cap);
|
|
|
7507 break;
|
|
|
7508 #endif
|
|
|
7509
|
|
|
7510 /* "g'm" and "g`m": jump to mark without setting pcmark */
|
|
|
7511 case '\'':
|
|
|
7512 cap->arg = TRUE;
|
|
|
7513 /*FALLTHROUGH*/
|
|
|
7514 case '`':
|
|
|
7515 nv_gomark(cap);
|
|
|
7516 break;
|
|
|
7517
|
|
|
7518 /*
|
|
|
7519 * "gs": Goto sleep.
|
|
|
7520 */
|
|
|
7521 case 's':
|
|
|
7522 do_sleep(cap->count1 * 1000L);
|
|
|
7523 break;
|
|
|
7524
|
|
|
7525 /*
|
|
|
7526 * "ga": Display the ascii value of the character under the
|
|
|
7527 * cursor. It is displayed in decimal, hex, and octal. -- webb
|
|
|
7528 */
|
|
|
7529 case 'a':
|
|
|
7530 do_ascii(NULL);
|
|
|
7531 break;
|
|
|
7532
|
|
|
7533 #ifdef FEAT_MBYTE
|
|
|
7534 /*
|
|
|
7535 * "g8": Display the bytes used for the UTF-8 character under the
|
|
|
7536 * cursor. It is displayed in hex.
|
|
|
7537 */
|
|
|
7538 case '8':
|
|
|
7539 show_utf8();
|
|
|
7540 break;
|
|
|
7541 #endif
|
|
|
7542
|
|
|
7543 /*
|
|
|
7544 * "gg": Goto the first line in file. With a count it goes to
|
|
|
7545 * that line number like for "G". -- webb
|
|
|
7546 */
|
|
|
7547 case 'g':
|
|
|
7548 cap->arg = FALSE;
|
|
|
7549 nv_goto(cap);
|
|
|
7550 break;
|
|
|
7551
|
|
|
7552 /*
|
|
|
7553 * Two-character operators:
|
|
|
7554 * "gq" Format text
|
|
|
7555 * "gw" Format text and keep cursor position
|
|
|
7556 * "g~" Toggle the case of the text.
|
|
|
7557 * "gu" Change text to lower case.
|
|
|
7558 * "gU" Change text to upper case.
|
|
|
7559 * "g?" rot13 encoding
|
|
|
7560 */
|
|
|
7561 case 'q':
|
|
|
7562 case 'w':
|
|
|
7563 oap->cursor_start = curwin->w_cursor;
|
|
|
7564 /*FALLTHROUGH*/
|
|
|
7565 case '~':
|
|
|
7566 case 'u':
|
|
|
7567 case 'U':
|
|
|
7568 case '?':
|
|
|
7569 nv_operator(cap);
|
|
|
7570 break;
|
|
|
7571
|
|
|
7572 /*
|
|
|
7573 * "gd": Find first occurence of pattern under the cursor in the
|
|
|
7574 * current function
|
|
|
7575 * "gD": idem, but in the current file.
|
|
|
7576 */
|
|
|
7577 case 'd':
|
|
|
7578 case 'D':
|
|
|
7579 nv_gd(oap, cap->nchar);
|
|
|
7580 break;
|
|
|
7581
|
|
|
7582 #ifdef FEAT_MOUSE
|
|
|
7583 /*
|
|
|
7584 * g<*Mouse> : <C-*mouse>
|
|
|
7585 */
|
|
|
7586 case K_MIDDLEMOUSE:
|
|
|
7587 case K_MIDDLEDRAG:
|
|
|
7588 case K_MIDDLERELEASE:
|
|
|
7589 case K_LEFTMOUSE:
|
|
|
7590 case K_LEFTDRAG:
|
|
|
7591 case K_LEFTRELEASE:
|
|
|
7592 case K_RIGHTMOUSE:
|
|
|
7593 case K_RIGHTDRAG:
|
|
|
7594 case K_RIGHTRELEASE:
|
|
|
7595 case K_X1MOUSE:
|
|
|
7596 case K_X1DRAG:
|
|
|
7597 case K_X1RELEASE:
|
|
|
7598 case K_X2MOUSE:
|
|
|
7599 case K_X2DRAG:
|
|
|
7600 case K_X2RELEASE:
|
|
|
7601 mod_mask = MOD_MASK_CTRL;
|
|
|
7602 (void)do_mouse(oap, cap->nchar, BACKWARD, cap->count1, 0);
|
|
|
7603 break;
|
|
|
7604 #endif
|
|
|
7605
|
|
|
7606 case K_IGNORE:
|
|
|
7607 break;
|
|
|
7608
|
|
|
7609 /*
|
|
|
7610 * "gP" and "gp": same as "P" and "p" but leave cursor just after new text
|
|
|
7611 */
|
|
|
7612 case 'p':
|
|
|
7613 case 'P':
|
|
|
7614 nv_put(cap);
|
|
|
7615 break;
|
|
|
7616
|
|
|
7617 #ifdef FEAT_BYTEOFF
|
|
|
7618 /* "go": goto byte count from start of buffer */
|
|
|
7619 case 'o':
|
|
|
7620 goto_byte(cap->count0);
|
|
|
7621 break;
|
|
|
7622 #endif
|
|
|
7623
|
|
|
7624 /* "gQ": improved Ex mode */
|
|
|
7625 case 'Q':
|
|
|
7626 #ifdef FEAT_CMDWIN
|
|
|
7627 if (cmdwin_type != 0)
|
|
|
7628 {
|
|
|
7629 clearopbeep(cap->oap);
|
|
|
7630 break;
|
|
|
7631 }
|
|
|
7632 #endif
|
|
|
7633 if (!checkclearopq(oap))
|
|
|
7634 do_exmode(TRUE);
|
|
|
7635 break;
|
|
|
7636
|
|
|
7637 #ifdef FEAT_JUMPLIST
|
|
|
7638 case ',':
|
|
|
7639 nv_pcmark(cap);
|
|
|
7640 break;
|
|
|
7641
|
|
|
7642 case ';':
|
|
|
7643 cap->count1 = -cap->count1;
|
|
|
7644 nv_pcmark(cap);
|
|
|
7645 break;
|
|
|
7646 #endif
|
|
|
7647
|
|
|
7648 default:
|
|
|
7649 clearopbeep(oap);
|
|
|
7650 break;
|
|
|
7651 }
|
|
|
7652 }
|
|
|
7653
|
|
|
7654 /*
|
|
|
7655 * Handle "o" and "O" commands.
|
|
|
7656 */
|
|
|
7657 static void
|
|
|
7658 n_opencmd(cap)
|
|
|
7659 cmdarg_T *cap;
|
|
|
7660 {
|
|
|
7661 if (!checkclearopq(cap->oap))
|
|
|
7662 {
|
|
|
7663 #ifdef FEAT_FOLDING
|
|
|
7664 if (cap->cmdchar == 'O')
|
|
|
7665 /* Open above the first line of a folded sequence of lines */
|
|
|
7666 (void)hasFolding(curwin->w_cursor.lnum,
|
|
|
7667 &curwin->w_cursor.lnum, NULL);
|
|
|
7668 else
|
|
|
7669 /* Open below the last line of a folded sequence of lines */
|
|
|
7670 (void)hasFolding(curwin->w_cursor.lnum,
|
|
|
7671 NULL, &curwin->w_cursor.lnum);
|
|
|
7672 #endif
|
|
|
7673 if (u_save((linenr_T)(curwin->w_cursor.lnum -
|
|
|
7674 (cap->cmdchar == 'O' ? 1 : 0)),
|
|
|
7675 (linenr_T)(curwin->w_cursor.lnum +
|
|
|
7676 (cap->cmdchar == 'o' ? 1 : 0))
|
|
|
7677 ) == OK
|
|
|
7678 && open_line(cap->cmdchar == 'O' ? BACKWARD : FORWARD,
|
|
|
7679 #ifdef FEAT_COMMENTS
|
|
|
7680 has_format_option(FO_OPEN_COMS) ? OPENLINE_DO_COM :
|
|
|
7681 #endif
|
|
|
7682 0, 0))
|
|
|
7683 {
|
|
164
|
7684 /* When '#' is in 'cpoptions' ignore the count. */
|
|
|
7685 if (vim_strchr(p_cpo, CPO_HASH) != NULL)
|
|
|
7686 cap->count1 = 1;
|
|
7
|
7687 invoke_edit(cap, FALSE, cap->cmdchar, TRUE);
|
|
|
7688 }
|
|
|
7689 }
|
|
|
7690 }
|
|
|
7691
|
|
|
7692 /*
|
|
|
7693 * "." command: redo last change.
|
|
|
7694 */
|
|
|
7695 static void
|
|
|
7696 nv_dot(cap)
|
|
|
7697 cmdarg_T *cap;
|
|
|
7698 {
|
|
|
7699 if (!checkclearopq(cap->oap))
|
|
|
7700 {
|
|
|
7701 /*
|
|
|
7702 * If "restart_edit" is TRUE, the last but one command is repeated
|
|
|
7703 * instead of the last command (inserting text). This is used for
|
|
|
7704 * CTRL-O <.> in insert mode.
|
|
|
7705 */
|
|
|
7706 if (start_redo(cap->count0, restart_edit != 0 && !arrow_used) == FAIL)
|
|
|
7707 clearopbeep(cap->oap);
|
|
|
7708 }
|
|
|
7709 }
|
|
|
7710
|
|
|
7711 /*
|
|
|
7712 * CTRL-R: undo undo
|
|
|
7713 */
|
|
|
7714 static void
|
|
|
7715 nv_redo(cap)
|
|
|
7716 cmdarg_T *cap;
|
|
|
7717 {
|
|
|
7718 if (!checkclearopq(cap->oap))
|
|
|
7719 {
|
|
|
7720 u_redo((int)cap->count1);
|
|
|
7721 curwin->w_set_curswant = TRUE;
|
|
|
7722 }
|
|
|
7723 }
|
|
|
7724
|
|
|
7725 /*
|
|
|
7726 * Handle "U" command.
|
|
|
7727 */
|
|
|
7728 static void
|
|
|
7729 nv_Undo(cap)
|
|
|
7730 cmdarg_T *cap;
|
|
|
7731 {
|
|
|
7732 /* In Visual mode and typing "gUU" triggers an operator */
|
|
|
7733 if (cap->oap->op_type == OP_UPPER
|
|
|
7734 #ifdef FEAT_VISUAL
|
|
|
7735 || VIsual_active
|
|
|
7736 #endif
|
|
|
7737 )
|
|
|
7738 {
|
|
|
7739 /* translate "gUU" to "gUgU" */
|
|
|
7740 cap->cmdchar = 'g';
|
|
|
7741 cap->nchar = 'U';
|
|
|
7742 nv_operator(cap);
|
|
|
7743 }
|
|
|
7744 else if (!checkclearopq(cap->oap))
|
|
|
7745 {
|
|
|
7746 u_undoline();
|
|
|
7747 curwin->w_set_curswant = TRUE;
|
|
|
7748 }
|
|
|
7749 }
|
|
|
7750
|
|
|
7751 /*
|
|
|
7752 * '~' command: If tilde is not an operator and Visual is off: swap case of a
|
|
|
7753 * single character.
|
|
|
7754 */
|
|
|
7755 static void
|
|
|
7756 nv_tilde(cap)
|
|
|
7757 cmdarg_T *cap;
|
|
|
7758 {
|
|
|
7759 if (!p_to
|
|
|
7760 #ifdef FEAT_VISUAL
|
|
|
7761 && !VIsual_active
|
|
|
7762 #endif
|
|
|
7763 && cap->oap->op_type != OP_TILDE)
|
|
|
7764 n_swapchar(cap);
|
|
|
7765 else
|
|
|
7766 nv_operator(cap);
|
|
|
7767 }
|
|
|
7768
|
|
|
7769 /*
|
|
|
7770 * Handle an operator command.
|
|
|
7771 * The actual work is done by do_pending_operator().
|
|
|
7772 */
|
|
|
7773 static void
|
|
|
7774 nv_operator(cap)
|
|
|
7775 cmdarg_T *cap;
|
|
|
7776 {
|
|
|
7777 int op_type;
|
|
|
7778
|
|
|
7779 op_type = get_op_type(cap->cmdchar, cap->nchar);
|
|
|
7780
|
|
|
7781 if (op_type == cap->oap->op_type) /* double operator works on lines */
|
|
|
7782 nv_lineop(cap);
|
|
|
7783 else if (!checkclearop(cap->oap))
|
|
|
7784 {
|
|
|
7785 cap->oap->start = curwin->w_cursor;
|
|
|
7786 cap->oap->op_type = op_type;
|
|
|
7787 }
|
|
|
7788 }
|
|
|
7789
|
|
|
7790 /*
|
|
|
7791 * Handle linewise operator "dd", "yy", etc.
|
|
|
7792 *
|
|
|
7793 * "_" is is a strange motion command that helps make operators more logical.
|
|
|
7794 * It is actually implemented, but not documented in the real Vi. This motion
|
|
|
7795 * command actually refers to "the current line". Commands like "dd" and "yy"
|
|
|
7796 * are really an alternate form of "d_" and "y_". It does accept a count, so
|
|
|
7797 * "d3_" works to delete 3 lines.
|
|
|
7798 */
|
|
|
7799 static void
|
|
|
7800 nv_lineop(cap)
|
|
|
7801 cmdarg_T *cap;
|
|
|
7802 {
|
|
|
7803 cap->oap->motion_type = MLINE;
|
|
|
7804 if (cursor_down(cap->count1 - 1L, cap->oap->op_type == OP_NOP) == FAIL)
|
|
|
7805 clearopbeep(cap->oap);
|
|
|
7806 else if ( cap->oap->op_type == OP_DELETE
|
|
|
7807 || cap->oap->op_type == OP_LSHIFT
|
|
|
7808 || cap->oap->op_type == OP_RSHIFT)
|
|
|
7809 beginline(BL_SOL | BL_FIX);
|
|
|
7810 else if (cap->oap->op_type != OP_YANK) /* 'Y' does not move cursor */
|
|
|
7811 beginline(BL_WHITE | BL_FIX);
|
|
|
7812 }
|
|
|
7813
|
|
|
7814 /*
|
|
|
7815 * <Home> command.
|
|
|
7816 */
|
|
|
7817 static void
|
|
|
7818 nv_home(cap)
|
|
|
7819 cmdarg_T *cap;
|
|
|
7820 {
|
|
180
|
7821 /* CTRL-HOME is like "gg" */
|
|
|
7822 if (mod_mask & MOD_MASK_CTRL)
|
|
|
7823 nv_goto(cap);
|
|
|
7824 else
|
|
|
7825 {
|
|
|
7826 cap->count0 = 1;
|
|
|
7827 nv_pipe(cap);
|
|
|
7828 }
|
|
7
|
7829 }
|
|
|
7830
|
|
|
7831 /*
|
|
|
7832 * "|" command.
|
|
|
7833 */
|
|
|
7834 static void
|
|
|
7835 nv_pipe(cap)
|
|
|
7836 cmdarg_T *cap;
|
|
|
7837 {
|
|
|
7838 cap->oap->motion_type = MCHAR;
|
|
|
7839 cap->oap->inclusive = FALSE;
|
|
|
7840 beginline(0);
|
|
|
7841 if (cap->count0 > 0)
|
|
|
7842 {
|
|
|
7843 coladvance((colnr_T)(cap->count0 - 1));
|
|
|
7844 curwin->w_curswant = (colnr_T)(cap->count0 - 1);
|
|
|
7845 }
|
|
|
7846 else
|
|
|
7847 curwin->w_curswant = 0;
|
|
|
7848 /* keep curswant at the column where we wanted to go, not where
|
|
|
7849 we ended; differs if line is too short */
|
|
|
7850 curwin->w_set_curswant = FALSE;
|
|
|
7851 }
|
|
|
7852
|
|
|
7853 /*
|
|
|
7854 * Handle back-word command "b" and "B".
|
|
|
7855 * cap->arg is 1 for "B"
|
|
|
7856 */
|
|
|
7857 static void
|
|
|
7858 nv_bck_word(cap)
|
|
|
7859 cmdarg_T *cap;
|
|
|
7860 {
|
|
|
7861 cap->oap->motion_type = MCHAR;
|
|
|
7862 cap->oap->inclusive = FALSE;
|
|
|
7863 curwin->w_set_curswant = TRUE;
|
|
|
7864 if (bck_word(cap->count1, cap->arg, FALSE) == FAIL)
|
|
|
7865 clearopbeep(cap->oap);
|
|
|
7866 #ifdef FEAT_FOLDING
|
|
|
7867 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
7868 foldOpenCursor();
|
|
|
7869 #endif
|
|
|
7870 }
|
|
|
7871
|
|
|
7872 /*
|
|
|
7873 * Handle word motion commands "e", "E", "w" and "W".
|
|
|
7874 * cap->arg is TRUE for "E" and "W".
|
|
|
7875 */
|
|
|
7876 static void
|
|
|
7877 nv_wordcmd(cap)
|
|
|
7878 cmdarg_T *cap;
|
|
|
7879 {
|
|
|
7880 int n;
|
|
|
7881 int word_end;
|
|
|
7882 int flag = FALSE;
|
|
|
7883
|
|
|
7884 /*
|
|
|
7885 * Set inclusive for the "E" and "e" command.
|
|
|
7886 */
|
|
|
7887 if (cap->cmdchar == 'e' || cap->cmdchar == 'E')
|
|
|
7888 word_end = TRUE;
|
|
|
7889 else
|
|
|
7890 word_end = FALSE;
|
|
|
7891 cap->oap->inclusive = word_end;
|
|
|
7892
|
|
|
7893 /*
|
|
|
7894 * "cw" and "cW" are a special case.
|
|
|
7895 */
|
|
|
7896 if (!word_end && cap->oap->op_type == OP_CHANGE)
|
|
|
7897 {
|
|
|
7898 n = gchar_cursor();
|
|
|
7899 if (n != NUL) /* not an empty line */
|
|
|
7900 {
|
|
|
7901 if (vim_iswhite(n))
|
|
|
7902 {
|
|
|
7903 /*
|
|
|
7904 * Reproduce a funny Vi behaviour: "cw" on a blank only
|
|
|
7905 * changes one character, not all blanks until the start of
|
|
|
7906 * the next word. Only do this when the 'w' flag is included
|
|
|
7907 * in 'cpoptions'.
|
|
|
7908 */
|
|
|
7909 if (cap->count1 == 1 && vim_strchr(p_cpo, CPO_CW) != NULL)
|
|
|
7910 {
|
|
|
7911 cap->oap->inclusive = TRUE;
|
|
|
7912 cap->oap->motion_type = MCHAR;
|
|
|
7913 return;
|
|
|
7914 }
|
|
|
7915 }
|
|
|
7916 else
|
|
|
7917 {
|
|
|
7918 /*
|
|
|
7919 * This is a little strange. To match what the real Vi does,
|
|
|
7920 * we effectively map 'cw' to 'ce', and 'cW' to 'cE', provided
|
|
|
7921 * that we are not on a space or a TAB. This seems impolite
|
|
|
7922 * at first, but it's really more what we mean when we say
|
|
|
7923 * 'cw'.
|
|
|
7924 * Another strangeness: When standing on the end of a word
|
|
|
7925 * "ce" will change until the end of the next wordt, but "cw"
|
|
|
7926 * will change only one character! This is done by setting
|
|
|
7927 * flag.
|
|
|
7928 */
|
|
|
7929 cap->oap->inclusive = TRUE;
|
|
|
7930 word_end = TRUE;
|
|
|
7931 flag = TRUE;
|
|
|
7932 }
|
|
|
7933 }
|
|
|
7934 }
|
|
|
7935
|
|
|
7936 cap->oap->motion_type = MCHAR;
|
|
|
7937 curwin->w_set_curswant = TRUE;
|
|
|
7938 if (word_end)
|
|
|
7939 n = end_word(cap->count1, cap->arg, flag, FALSE);
|
|
|
7940 else
|
|
|
7941 n = fwd_word(cap->count1, cap->arg, cap->oap->op_type != OP_NOP);
|
|
|
7942
|
|
|
7943 /* Don't leave the cursor on the NUL past a line */
|
|
|
7944 if (curwin->w_cursor.col && gchar_cursor() == NUL)
|
|
|
7945 {
|
|
|
7946 --curwin->w_cursor.col;
|
|
|
7947 cap->oap->inclusive = TRUE;
|
|
|
7948 }
|
|
|
7949
|
|
|
7950 if (n == FAIL && cap->oap->op_type == OP_NOP)
|
|
|
7951 clearopbeep(cap->oap);
|
|
|
7952 else
|
|
|
7953 {
|
|
|
7954 #ifdef FEAT_VISUAL
|
|
|
7955 adjust_for_sel(cap);
|
|
|
7956 #endif
|
|
|
7957 #ifdef FEAT_FOLDING
|
|
|
7958 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
7959 foldOpenCursor();
|
|
|
7960 #endif
|
|
|
7961 }
|
|
|
7962 }
|
|
|
7963
|
|
|
7964 /*
|
|
|
7965 * "0" and "^" commands.
|
|
|
7966 * cap->arg is the argument for beginline().
|
|
|
7967 */
|
|
|
7968 static void
|
|
|
7969 nv_beginline(cap)
|
|
|
7970 cmdarg_T *cap;
|
|
|
7971 {
|
|
|
7972 cap->oap->motion_type = MCHAR;
|
|
|
7973 cap->oap->inclusive = FALSE;
|
|
|
7974 beginline(cap->arg);
|
|
|
7975 #ifdef FEAT_FOLDING
|
|
|
7976 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
7977 foldOpenCursor();
|
|
|
7978 #endif
|
|
|
7979 }
|
|
|
7980
|
|
|
7981 #ifdef FEAT_VISUAL
|
|
|
7982 /*
|
|
|
7983 * In exclusive Visual mode, may include the last character.
|
|
|
7984 */
|
|
|
7985 static void
|
|
|
7986 adjust_for_sel(cap)
|
|
|
7987 cmdarg_T *cap;
|
|
|
7988 {
|
|
|
7989 if (VIsual_active && cap->oap->inclusive && *p_sel == 'e'
|
|
|
7990 && gchar_cursor() != NUL && lt(VIsual, curwin->w_cursor))
|
|
|
7991 {
|
|
|
7992 # ifdef FEAT_MBYTE
|
|
|
7993 if (has_mbyte)
|
|
|
7994 inc_cursor();
|
|
|
7995 else
|
|
|
7996 # endif
|
|
|
7997 ++curwin->w_cursor.col;
|
|
|
7998 cap->oap->inclusive = FALSE;
|
|
|
7999 }
|
|
|
8000 }
|
|
|
8001
|
|
|
8002 /*
|
|
|
8003 * Exclude last character at end of Visual area for 'selection' == "exclusive".
|
|
|
8004 * Should check VIsual_mode before calling this.
|
|
|
8005 * Returns TRUE when backed up to the previous line.
|
|
|
8006 */
|
|
|
8007 static int
|
|
|
8008 unadjust_for_sel()
|
|
|
8009 {
|
|
|
8010 pos_T *pp;
|
|
|
8011
|
|
|
8012 if (*p_sel == 'e' && !equalpos(VIsual, curwin->w_cursor))
|
|
|
8013 {
|
|
|
8014 if (lt(VIsual, curwin->w_cursor))
|
|
|
8015 pp = &curwin->w_cursor;
|
|
|
8016 else
|
|
|
8017 pp = &VIsual;
|
|
|
8018 #ifdef FEAT_VIRTUALEDIT
|
|
|
8019 if (pp->coladd > 0)
|
|
|
8020 --pp->coladd;
|
|
|
8021 else
|
|
|
8022 #endif
|
|
|
8023 if (pp->col > 0)
|
|
|
8024 {
|
|
|
8025 --pp->col;
|
|
|
8026 #ifdef FEAT_MBYTE
|
|
|
8027 mb_adjustpos(pp);
|
|
|
8028 #endif
|
|
|
8029 }
|
|
|
8030 else if (pp->lnum > 1)
|
|
|
8031 {
|
|
|
8032 --pp->lnum;
|
|
|
8033 pp->col = (colnr_T)STRLEN(ml_get(pp->lnum));
|
|
|
8034 return TRUE;
|
|
|
8035 }
|
|
|
8036 }
|
|
|
8037 return FALSE;
|
|
|
8038 }
|
|
|
8039
|
|
|
8040 /*
|
|
|
8041 * SELECT key in Normal or Visual mode: end of Select mode mapping.
|
|
|
8042 */
|
|
|
8043 static void
|
|
|
8044 nv_select(cap)
|
|
|
8045 cmdarg_T *cap;
|
|
|
8046 {
|
|
|
8047 if (VIsual_active)
|
|
|
8048 VIsual_select = TRUE;
|
|
|
8049 else if (VIsual_reselect)
|
|
|
8050 {
|
|
|
8051 cap->nchar = 'v'; /* fake "gv" command */
|
|
|
8052 cap->arg = TRUE;
|
|
|
8053 nv_g_cmd(cap);
|
|
|
8054 }
|
|
|
8055 }
|
|
|
8056
|
|
|
8057 #endif
|
|
|
8058
|
|
|
8059 /*
|
|
|
8060 * "G", "gg", CTRL-END, CTRL-HOME.
|
|
|
8061 * cap->arg is TRUE for "G".
|
|
|
8062 */
|
|
|
8063 static void
|
|
|
8064 nv_goto(cap)
|
|
|
8065 cmdarg_T *cap;
|
|
|
8066 {
|
|
|
8067 linenr_T lnum;
|
|
|
8068
|
|
|
8069 if (cap->arg)
|
|
|
8070 lnum = curbuf->b_ml.ml_line_count;
|
|
|
8071 else
|
|
|
8072 lnum = 1L;
|
|
|
8073 cap->oap->motion_type = MLINE;
|
|
|
8074 setpcmark();
|
|
|
8075
|
|
|
8076 /* When a count is given, use it instead of the default lnum */
|
|
|
8077 if (cap->count0 != 0)
|
|
|
8078 lnum = cap->count0;
|
|
|
8079 if (lnum < 1L)
|
|
|
8080 lnum = 1L;
|
|
|
8081 else if (lnum > curbuf->b_ml.ml_line_count)
|
|
|
8082 lnum = curbuf->b_ml.ml_line_count;
|
|
|
8083 curwin->w_cursor.lnum = lnum;
|
|
|
8084 beginline(BL_SOL | BL_FIX);
|
|
|
8085 #ifdef FEAT_FOLDING
|
|
|
8086 if ((fdo_flags & FDO_JUMP) && KeyTyped && cap->oap->op_type == OP_NOP)
|
|
|
8087 foldOpenCursor();
|
|
|
8088 #endif
|
|
|
8089 }
|
|
|
8090
|
|
|
8091 /*
|
|
|
8092 * CTRL-\ in Normal mode.
|
|
|
8093 */
|
|
|
8094 static void
|
|
|
8095 nv_normal(cap)
|
|
|
8096 cmdarg_T *cap;
|
|
|
8097 {
|
|
|
8098 if (cap->nchar == Ctrl_N || cap->nchar == Ctrl_G)
|
|
|
8099 {
|
|
|
8100 clearop(cap->oap);
|
|
|
8101 if (restart_edit != 0 && p_smd)
|
|
|
8102 clear_cmdline = TRUE; /* unshow mode later */
|
|
|
8103 restart_edit = 0;
|
|
|
8104 #ifdef FEAT_CMDWIN
|
|
|
8105 if (cmdwin_type != 0)
|
|
|
8106 cmdwin_result = Ctrl_C;
|
|
|
8107 #endif
|
|
|
8108 #ifdef FEAT_VISUAL
|
|
|
8109 if (VIsual_active)
|
|
|
8110 {
|
|
|
8111 end_visual_mode(); /* stop Visual */
|
|
|
8112 redraw_curbuf_later(INVERTED);
|
|
|
8113 }
|
|
|
8114 #endif
|
|
|
8115 /* CTRL-\ CTRL-G restarts Insert mode when 'insertmode' is set. */
|
|
|
8116 if (cap->nchar == Ctrl_G && p_im)
|
|
|
8117 restart_edit = 'a';
|
|
|
8118 }
|
|
|
8119 else
|
|
|
8120 clearopbeep(cap->oap);
|
|
|
8121 }
|
|
|
8122
|
|
|
8123 /*
|
|
|
8124 * ESC in Normal mode: beep, but don't flush buffers.
|
|
|
8125 * Don't even beep if we are canceling a command.
|
|
|
8126 */
|
|
|
8127 static void
|
|
|
8128 nv_esc(cap)
|
|
|
8129 cmdarg_T *cap;
|
|
|
8130 {
|
|
|
8131 int no_reason;
|
|
|
8132
|
|
|
8133 no_reason = (cap->oap->op_type == OP_NOP
|
|
|
8134 && cap->opcount == 0
|
|
|
8135 && cap->count0 == 0
|
|
|
8136 && cap->oap->regname == 0
|
|
|
8137 && !p_im);
|
|
|
8138
|
|
|
8139 if (cap->arg) /* TRUE for CTRL-C */
|
|
|
8140 {
|
|
|
8141 if (restart_edit == 0
|
|
|
8142 #ifdef FEAT_CMDWIN
|
|
|
8143 && cmdwin_type == 0
|
|
|
8144 #endif
|
|
|
8145 #ifdef FEAT_VISUAL
|
|
|
8146 && !VIsual_active
|
|
|
8147 #endif
|
|
|
8148 && no_reason)
|
|
|
8149 MSG(_("Type :quit<Enter> to exit Vim"));
|
|
|
8150
|
|
|
8151 /* Don't reset "restart_edit" when 'insertmode' is set, it won't be
|
|
|
8152 * set again below when halfway a mapping. */
|
|
|
8153 if (!p_im)
|
|
|
8154 restart_edit = 0;
|
|
|
8155 #ifdef FEAT_CMDWIN
|
|
|
8156 if (cmdwin_type != 0)
|
|
|
8157 {
|
|
|
8158 cmdwin_result = K_IGNORE;
|
|
|
8159 got_int = FALSE; /* don't stop executing autocommands et al. */
|
|
|
8160 return;
|
|
|
8161 }
|
|
|
8162 #endif
|
|
|
8163 }
|
|
|
8164
|
|
|
8165 #ifdef FEAT_VISUAL
|
|
|
8166 if (VIsual_active)
|
|
|
8167 {
|
|
|
8168 end_visual_mode(); /* stop Visual */
|
|
|
8169 check_cursor_col(); /* make sure cursor is not beyond EOL */
|
|
|
8170 curwin->w_set_curswant = TRUE;
|
|
|
8171 redraw_curbuf_later(INVERTED);
|
|
|
8172 }
|
|
|
8173 else
|
|
|
8174 #endif
|
|
|
8175 if (no_reason)
|
|
|
8176 vim_beep();
|
|
|
8177 clearop(cap->oap);
|
|
|
8178
|
|
|
8179 /* A CTRL-C is often used at the start of a menu. When 'insertmode' is
|
|
|
8180 * set return to Insert mode afterwards. */
|
|
|
8181 if (restart_edit == 0 && goto_im()
|
|
|
8182 #ifdef FEAT_EX_EXTRA
|
|
|
8183 && ex_normal_busy == 0
|
|
|
8184 #endif
|
|
|
8185 )
|
|
|
8186 restart_edit = 'a';
|
|
|
8187 }
|
|
|
8188
|
|
|
8189 /*
|
|
|
8190 * Handle "A", "a", "I", "i" and <Insert> commands.
|
|
|
8191 */
|
|
|
8192 static void
|
|
|
8193 nv_edit(cap)
|
|
|
8194 cmdarg_T *cap;
|
|
|
8195 {
|
|
|
8196 /* <Insert> is equal to "i" */
|
|
|
8197 if (cap->cmdchar == K_INS || cap->cmdchar == K_KINS)
|
|
|
8198 cap->cmdchar = 'i';
|
|
|
8199
|
|
|
8200 #ifdef FEAT_VISUAL
|
|
|
8201 /* in Visual mode "A" and "I" are an operator */
|
|
|
8202 if (VIsual_active && (cap->cmdchar == 'A' || cap->cmdchar == 'I'))
|
|
|
8203 v_visop(cap);
|
|
|
8204
|
|
|
8205 /* in Visual mode and after an operator "a" and "i" are for text objects */
|
|
|
8206 else
|
|
|
8207 #endif
|
|
|
8208 if ((cap->cmdchar == 'a' || cap->cmdchar == 'i')
|
|
|
8209 && (cap->oap->op_type != OP_NOP
|
|
|
8210 #ifdef FEAT_VISUAL
|
|
|
8211 || VIsual_active
|
|
|
8212 #endif
|
|
|
8213 ))
|
|
|
8214 {
|
|
|
8215 #ifdef FEAT_TEXTOBJ
|
|
|
8216 nv_object(cap);
|
|
|
8217 #else
|
|
|
8218 clearopbeep(cap->oap);
|
|
|
8219 #endif
|
|
|
8220 }
|
|
|
8221 else if (!curbuf->b_p_ma && !p_im)
|
|
|
8222 {
|
|
|
8223 /* Only give this error when 'insertmode' is off. */
|
|
|
8224 EMSG(_(e_modifiable));
|
|
|
8225 clearop(cap->oap);
|
|
|
8226 }
|
|
|
8227 else if (!checkclearopq(cap->oap))
|
|
|
8228 {
|
|
|
8229 switch (cap->cmdchar)
|
|
|
8230 {
|
|
|
8231 case 'A': /* "A"ppend after the line */
|
|
|
8232 curwin->w_set_curswant = TRUE;
|
|
|
8233 #ifdef FEAT_VIRTUALEDIT
|
|
|
8234 if (ve_flags == VE_ALL)
|
|
|
8235 {
|
|
|
8236 int save_State = State;
|
|
|
8237
|
|
|
8238 /* Pretent Insert mode here to allow the cursor on the
|
|
|
8239 * character past the end of the line */
|
|
|
8240 State = INSERT;
|
|
|
8241 coladvance((colnr_T)MAXCOL);
|
|
|
8242 State = save_State;
|
|
|
8243 }
|
|
|
8244 else
|
|
|
8245 #endif
|
|
|
8246 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor());
|
|
|
8247 break;
|
|
|
8248
|
|
|
8249 case 'I': /* "I"nsert before the first non-blank */
|
|
164
|
8250 if (vim_strchr(p_cpo, CPO_INSEND) == NULL)
|
|
|
8251 beginline(BL_WHITE);
|
|
|
8252 else
|
|
|
8253 beginline(BL_WHITE|BL_FIX);
|
|
7
|
8254 break;
|
|
|
8255
|
|
|
8256 case 'a': /* "a"ppend is like "i"nsert on the next character. */
|
|
|
8257 #ifdef FEAT_VIRTUALEDIT
|
|
|
8258 /* increment coladd when in virtual space, increment the
|
|
|
8259 * column otherwise, also to append after an unprintable char */
|
|
|
8260 if (virtual_active()
|
|
|
8261 && (curwin->w_cursor.coladd > 0
|
|
|
8262 || *ml_get_cursor() == NUL
|
|
|
8263 || *ml_get_cursor() == TAB))
|
|
|
8264 curwin->w_cursor.coladd++;
|
|
|
8265 else
|
|
|
8266 #endif
|
|
|
8267 if (*ml_get_cursor() != NUL)
|
|
|
8268 inc_cursor();
|
|
|
8269 break;
|
|
|
8270 }
|
|
|
8271
|
|
|
8272 #ifdef FEAT_VIRTUALEDIT
|
|
|
8273 if (curwin->w_cursor.coladd && cap->cmdchar != 'A')
|
|
|
8274 {
|
|
|
8275 int save_State = State;
|
|
|
8276
|
|
|
8277 /* Pretent Insert mode here to allow the cursor on the
|
|
|
8278 * character past the end of the line */
|
|
|
8279 State = INSERT;
|
|
|
8280 coladvance(getviscol());
|
|
|
8281 State = save_State;
|
|
|
8282 }
|
|
|
8283 #endif
|
|
|
8284
|
|
|
8285 invoke_edit(cap, FALSE, cap->cmdchar, FALSE);
|
|
|
8286 }
|
|
|
8287 }
|
|
|
8288
|
|
|
8289 /*
|
|
|
8290 * Invoke edit() and take care of "restart_edit" and the return value.
|
|
|
8291 */
|
|
|
8292 static void
|
|
|
8293 invoke_edit(cap, repl, cmd, startln)
|
|
|
8294 cmdarg_T *cap;
|
|
|
8295 int repl; /* "r" or "gr" command */
|
|
|
8296 int cmd;
|
|
|
8297 int startln;
|
|
|
8298 {
|
|
|
8299 int restart_edit_save = 0;
|
|
|
8300
|
|
|
8301 /* Complicated: When the user types "a<C-O>a" we don't want to do Insert
|
|
|
8302 * mode recursively. But when doing "a<C-O>." or "a<C-O>rx" we do allow
|
|
|
8303 * it. */
|
|
|
8304 if (repl || !stuff_empty())
|
|
|
8305 restart_edit_save = restart_edit;
|
|
|
8306 else
|
|
|
8307 restart_edit_save = 0;
|
|
|
8308
|
|
|
8309 /* Always reset "restart_edit", this is not a restarted edit. */
|
|
|
8310 restart_edit = 0;
|
|
|
8311
|
|
|
8312 if (edit(cmd, startln, cap->count1))
|
|
|
8313 cap->retval |= CA_COMMAND_BUSY;
|
|
|
8314
|
|
|
8315 if (restart_edit == 0)
|
|
|
8316 restart_edit = restart_edit_save;
|
|
|
8317 }
|
|
|
8318
|
|
|
8319 #ifdef FEAT_TEXTOBJ
|
|
|
8320 /*
|
|
|
8321 * "a" or "i" while an operator is pending or in Visual mode: object motion.
|
|
|
8322 */
|
|
|
8323 static void
|
|
|
8324 nv_object(cap)
|
|
|
8325 cmdarg_T *cap;
|
|
|
8326 {
|
|
|
8327 int flag;
|
|
|
8328 int include;
|
|
|
8329 char_u *mps_save;
|
|
|
8330
|
|
|
8331 if (cap->cmdchar == 'i')
|
|
|
8332 include = FALSE; /* "ix" = inner object: exclude white space */
|
|
|
8333 else
|
|
|
8334 include = TRUE; /* "ax" = an object: include white space */
|
|
|
8335
|
|
|
8336 /* Make sure (), [], {} and <> are in 'matchpairs' */
|
|
|
8337 mps_save = curbuf->b_p_mps;
|
|
|
8338 curbuf->b_p_mps = (char_u *)"(:),{:},[:],<:>";
|
|
|
8339
|
|
|
8340 switch (cap->nchar)
|
|
|
8341 {
|
|
|
8342 case 'w': /* "aw" = a word */
|
|
|
8343 flag = current_word(cap->oap, cap->count1, include, FALSE);
|
|
|
8344 break;
|
|
|
8345 case 'W': /* "aW" = a WORD */
|
|
|
8346 flag = current_word(cap->oap, cap->count1, include, TRUE);
|
|
|
8347 break;
|
|
|
8348 case 'b': /* "ab" = a braces block */
|
|
|
8349 case '(':
|
|
|
8350 case ')':
|
|
|
8351 flag = current_block(cap->oap, cap->count1, include, '(', ')');
|
|
|
8352 break;
|
|
|
8353 case 'B': /* "aB" = a Brackets block */
|
|
|
8354 case '{':
|
|
|
8355 case '}':
|
|
|
8356 flag = current_block(cap->oap, cap->count1, include, '{', '}');
|
|
|
8357 break;
|
|
|
8358 case '[': /* "a[" = a [] block */
|
|
|
8359 case ']':
|
|
|
8360 flag = current_block(cap->oap, cap->count1, include, '[', ']');
|
|
|
8361 break;
|
|
|
8362 case '<': /* "a<" = a <> block */
|
|
|
8363 case '>':
|
|
|
8364 flag = current_block(cap->oap, cap->count1, include, '<', '>');
|
|
|
8365 break;
|
|
|
8366 case 'p': /* "ap" = a paragraph */
|
|
|
8367 flag = current_par(cap->oap, cap->count1, include, 'p');
|
|
|
8368 break;
|
|
|
8369 case 's': /* "as" = a sentence */
|
|
|
8370 flag = current_sent(cap->oap, cap->count1, include);
|
|
|
8371 break;
|
|
12
|
8372 case '"': /* "a"" = a double quoted string */
|
|
|
8373 case '\'': /* "a'" = a single quoted string */
|
|
|
8374 case '`': /* "a`" = a backtick quoted string */
|
|
|
8375 flag = current_quote(cap->oap, cap->count1, include,
|
|
|
8376 cap->nchar);
|
|
|
8377 break;
|
|
7
|
8378 #if 0 /* TODO */
|
|
|
8379 case 'S': /* "aS" = a section */
|
|
|
8380 case 'f': /* "af" = a filename */
|
|
|
8381 case 'u': /* "au" = a URL */
|
|
|
8382 #endif
|
|
|
8383 default:
|
|
|
8384 flag = FAIL;
|
|
|
8385 break;
|
|
|
8386 }
|
|
|
8387
|
|
|
8388 curbuf->b_p_mps = mps_save;
|
|
|
8389 if (flag == FAIL)
|
|
|
8390 clearopbeep(cap->oap);
|
|
|
8391 adjust_cursor_col();
|
|
|
8392 curwin->w_set_curswant = TRUE;
|
|
|
8393 }
|
|
|
8394 #endif
|
|
|
8395
|
|
|
8396 /*
|
|
|
8397 * "q" command: Start/stop recording.
|
|
|
8398 * "q:", "q/", "q?": edit command-line in command-line window.
|
|
|
8399 */
|
|
|
8400 static void
|
|
|
8401 nv_record(cap)
|
|
|
8402 cmdarg_T *cap;
|
|
|
8403 {
|
|
|
8404 if (cap->oap->op_type == OP_FORMAT)
|
|
|
8405 {
|
|
|
8406 /* "gqq" is the same as "gqgq": format line */
|
|
|
8407 cap->cmdchar = 'g';
|
|
|
8408 cap->nchar = 'q';
|
|
|
8409 nv_operator(cap);
|
|
|
8410 }
|
|
|
8411 else if (!checkclearop(cap->oap))
|
|
|
8412 {
|
|
|
8413 #ifdef FEAT_CMDWIN
|
|
|
8414 if (cap->nchar == ':' || cap->nchar == '/' || cap->nchar == '?')
|
|
|
8415 {
|
|
|
8416 stuffcharReadbuff(cap->nchar);
|
|
|
8417 stuffcharReadbuff(K_CMDWIN);
|
|
|
8418 }
|
|
|
8419 else
|
|
|
8420 #endif
|
|
|
8421 /* (stop) recording into a named register, unless executing a
|
|
|
8422 * register */
|
|
|
8423 if (!Exec_reg && do_record(cap->nchar) == FAIL)
|
|
|
8424 clearopbeep(cap->oap);
|
|
|
8425 }
|
|
|
8426 }
|
|
|
8427
|
|
|
8428 /*
|
|
|
8429 * Handle the "@r" command.
|
|
|
8430 */
|
|
|
8431 static void
|
|
|
8432 nv_at(cap)
|
|
|
8433 cmdarg_T *cap;
|
|
|
8434 {
|
|
|
8435 if (checkclearop(cap->oap))
|
|
|
8436 return;
|
|
|
8437 #ifdef FEAT_EVAL
|
|
|
8438 if (cap->nchar == '=')
|
|
|
8439 {
|
|
|
8440 if (get_expr_register() == NUL)
|
|
|
8441 return;
|
|
|
8442 }
|
|
|
8443 #endif
|
|
|
8444 while (cap->count1-- && !got_int)
|
|
|
8445 {
|
|
|
8446 if (do_execreg(cap->nchar, FALSE, FALSE) == FAIL)
|
|
|
8447 {
|
|
|
8448 clearopbeep(cap->oap);
|
|
|
8449 break;
|
|
|
8450 }
|
|
|
8451 line_breakcheck();
|
|
|
8452 }
|
|
|
8453 }
|
|
|
8454
|
|
|
8455 /*
|
|
|
8456 * Handle the CTRL-U and CTRL-D commands.
|
|
|
8457 */
|
|
|
8458 static void
|
|
|
8459 nv_halfpage(cap)
|
|
|
8460 cmdarg_T *cap;
|
|
|
8461 {
|
|
|
8462 if ((cap->cmdchar == Ctrl_U && curwin->w_cursor.lnum == 1)
|
|
|
8463 || (cap->cmdchar == Ctrl_D
|
|
|
8464 && curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count))
|
|
|
8465 clearopbeep(cap->oap);
|
|
|
8466 else if (!checkclearop(cap->oap))
|
|
|
8467 halfpage(cap->cmdchar == Ctrl_D, cap->count0);
|
|
|
8468 }
|
|
|
8469
|
|
|
8470 /*
|
|
|
8471 * Handle "J" or "gJ" command.
|
|
|
8472 */
|
|
|
8473 static void
|
|
|
8474 nv_join(cap)
|
|
|
8475 cmdarg_T *cap;
|
|
|
8476 {
|
|
|
8477 #ifdef FEAT_VISUAL
|
|
|
8478 if (VIsual_active) /* join the visual lines */
|
|
|
8479 nv_operator(cap);
|
|
|
8480 else
|
|
|
8481 #endif
|
|
|
8482 if (!checkclearop(cap->oap))
|
|
|
8483 {
|
|
|
8484 if (cap->count0 <= 1)
|
|
|
8485 cap->count0 = 2; /* default for join is two lines! */
|
|
|
8486 if (curwin->w_cursor.lnum + cap->count0 - 1 >
|
|
|
8487 curbuf->b_ml.ml_line_count)
|
|
|
8488 clearopbeep(cap->oap); /* beyond last line */
|
|
|
8489 else
|
|
|
8490 {
|
|
|
8491 prep_redo(cap->oap->regname, cap->count0,
|
|
|
8492 NUL, cap->cmdchar, NUL, NUL, cap->nchar);
|
|
|
8493 do_do_join(cap->count0, cap->nchar == NUL);
|
|
|
8494 }
|
|
|
8495 }
|
|
|
8496 }
|
|
|
8497
|
|
|
8498 /*
|
|
|
8499 * "P", "gP", "p" and "gp" commands.
|
|
|
8500 */
|
|
|
8501 static void
|
|
|
8502 nv_put(cap)
|
|
|
8503 cmdarg_T *cap;
|
|
|
8504 {
|
|
|
8505 #ifdef FEAT_VISUAL
|
|
|
8506 int regname = 0;
|
|
|
8507 void *reg1 = NULL, *reg2 = NULL;
|
|
84
|
8508 int empty = FALSE;
|
|
7
|
8509 #endif
|
|
|
8510 int dir;
|
|
|
8511 int flags = 0;
|
|
|
8512
|
|
|
8513 if (cap->oap->op_type != OP_NOP)
|
|
|
8514 {
|
|
|
8515 #ifdef FEAT_DIFF
|
|
|
8516 /* "dp" is ":diffput" */
|
|
|
8517 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'p')
|
|
|
8518 {
|
|
|
8519 clearop(cap->oap);
|
|
|
8520 nv_diffgetput(TRUE);
|
|
|
8521 }
|
|
|
8522 else
|
|
|
8523 #endif
|
|
|
8524 clearopbeep(cap->oap);
|
|
|
8525 }
|
|
|
8526 else
|
|
|
8527 {
|
|
|
8528 dir = (cap->cmdchar == 'P'
|
|
|
8529 || (cap->cmdchar == 'g' && cap->nchar == 'P'))
|
|
|
8530 ? BACKWARD : FORWARD;
|
|
|
8531 prep_redo_cmd(cap);
|
|
|
8532 if (cap->cmdchar == 'g')
|
|
|
8533 flags |= PUT_CURSEND;
|
|
|
8534
|
|
|
8535 #ifdef FEAT_VISUAL
|
|
|
8536 if (VIsual_active)
|
|
|
8537 {
|
|
|
8538 /* Putting in Visual mode: The put text replaces the selected
|
|
|
8539 * text. First delete the selected text, then put the new text.
|
|
|
8540 * Need to save and restore the registers that the delete
|
|
|
8541 * overwrites if the old contents is being put.
|
|
|
8542 */
|
|
|
8543 regname = cap->oap->regname;
|
|
|
8544 # ifdef FEAT_CLIPBOARD
|
|
|
8545 adjust_clip_reg(®name);
|
|
|
8546 # endif
|
|
|
8547 if (regname == 0 || VIM_ISDIGIT(regname)
|
|
|
8548 # ifdef FEAT_CLIPBOARD
|
|
|
8549 || (clip_unnamed && (regname == '*' || regname == '+'))
|
|
|
8550 # endif
|
|
|
8551
|
|
|
8552 )
|
|
|
8553 {
|
|
|
8554 /* the delete is going to overwrite the register we want to
|
|
|
8555 * put, save it first. */
|
|
|
8556 reg1 = get_register(regname, TRUE);
|
|
|
8557 }
|
|
|
8558
|
|
|
8559 /* Now delete the selected text. */
|
|
|
8560 cap->cmdchar = 'd';
|
|
|
8561 cap->nchar = NUL;
|
|
|
8562 cap->oap->regname = NUL;
|
|
|
8563 nv_operator(cap);
|
|
|
8564 do_pending_operator(cap, 0, FALSE);
|
|
84
|
8565 empty = (curbuf->b_ml.ml_flags & ML_EMPTY);
|
|
7
|
8566
|
|
|
8567 /* delete PUT_LINE_BACKWARD; */
|
|
|
8568 cap->oap->regname = regname;
|
|
|
8569
|
|
|
8570 if (reg1 != NULL)
|
|
|
8571 {
|
|
|
8572 /* Delete probably changed the register we want to put, save
|
|
|
8573 * it first. Then put back what was there before the delete. */
|
|
|
8574 reg2 = get_register(regname, FALSE);
|
|
|
8575 put_register(regname, reg1);
|
|
|
8576 }
|
|
|
8577
|
|
|
8578 /* When deleted a linewise Visual area, put the register as
|
|
|
8579 * lines to avoid it joined with the next line. When deletion was
|
|
|
8580 * characterwise, split a line when putting lines. */
|
|
|
8581 if (VIsual_mode == 'V')
|
|
|
8582 flags |= PUT_LINE;
|
|
|
8583 else if (VIsual_mode == 'v')
|
|
|
8584 flags |= PUT_LINE_SPLIT;
|
|
|
8585 if (VIsual_mode == Ctrl_V && dir == FORWARD)
|
|
|
8586 flags |= PUT_LINE_FORWARD;
|
|
|
8587 dir = BACKWARD;
|
|
|
8588 if ((VIsual_mode != 'V'
|
|
|
8589 && curwin->w_cursor.col < curbuf->b_op_start.col)
|
|
|
8590 || (VIsual_mode == 'V'
|
|
|
8591 && curwin->w_cursor.lnum < curbuf->b_op_start.lnum))
|
|
|
8592 /* cursor is at the end of the line or end of file, put
|
|
|
8593 * forward. */
|
|
|
8594 dir = FORWARD;
|
|
|
8595 }
|
|
|
8596 #endif
|
|
|
8597 do_put(cap->oap->regname, dir, cap->count1, flags);
|
|
|
8598
|
|
|
8599 #ifdef FEAT_VISUAL
|
|
|
8600 /* If a register was saved, put it back now. */
|
|
|
8601 if (reg2 != NULL)
|
|
|
8602 put_register(regname, reg2);
|
|
84
|
8603 /* When all lines were selected and deleted do_put() leaves an empty
|
|
|
8604 * line that needs to delete now. */
|
|
|
8605 if (empty && *ml_get(curbuf->b_ml.ml_line_count) == NUL)
|
|
|
8606 ml_delete(curbuf->b_ml.ml_line_count, TRUE);
|
|
7
|
8607 #endif
|
|
|
8608 auto_format(FALSE, TRUE);
|
|
|
8609 }
|
|
|
8610 }
|
|
|
8611
|
|
|
8612 /*
|
|
|
8613 * "o" and "O" commands.
|
|
|
8614 */
|
|
|
8615 static void
|
|
|
8616 nv_open(cap)
|
|
|
8617 cmdarg_T *cap;
|
|
|
8618 {
|
|
|
8619 #ifdef FEAT_DIFF
|
|
|
8620 /* "do" is ":diffget" */
|
|
|
8621 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'o')
|
|
|
8622 {
|
|
|
8623 clearop(cap->oap);
|
|
|
8624 nv_diffgetput(FALSE);
|
|
|
8625 }
|
|
|
8626 else
|
|
|
8627 #endif
|
|
|
8628 #ifdef FEAT_VISUAL
|
|
|
8629 if (VIsual_active) /* switch start and end of visual */
|
|
|
8630 v_swap_corners(cap->cmdchar);
|
|
|
8631 else
|
|
|
8632 #endif
|
|
|
8633 n_opencmd(cap);
|
|
|
8634 }
|
|
|
8635
|
|
|
8636 #ifdef FEAT_SNIFF
|
|
|
8637 /*ARGSUSED*/
|
|
|
8638 static void
|
|
|
8639 nv_sniff(cap)
|
|
|
8640 cmdarg_T *cap;
|
|
|
8641 {
|
|
|
8642 ProcessSniffRequests();
|
|
|
8643 }
|
|
|
8644 #endif
|
|
|
8645
|
|
|
8646 #ifdef FEAT_NETBEANS_INTG
|
|
|
8647 static void
|
|
|
8648 nv_nbcmd(cap)
|
|
|
8649 cmdarg_T *cap;
|
|
|
8650 {
|
|
|
8651 netbeans_keycommand(cap->nchar);
|
|
|
8652 }
|
|
|
8653 #endif
|
|
|
8654
|
|
|
8655 #ifdef FEAT_DND
|
|
|
8656 /*ARGSUSED*/
|
|
|
8657 static void
|
|
|
8658 nv_drop(cap)
|
|
|
8659 cmdarg_T *cap;
|
|
|
8660 {
|
|
|
8661 do_put('~', BACKWARD, 1L, PUT_CURSEND);
|
|
|
8662 }
|
|
|
8663 #endif
|
|
203
|
8664
|
|
|
8665 #ifdef FEAT_AUTOCMD
|
|
|
8666 /*
|
|
|
8667 * Trigger CursorHold event.
|
|
|
8668 * When waiting for a character for 'updatetime' K_CURSORHOLD is put in the
|
|
|
8669 * input buffer. "did_cursorhold" is set to avoid retriggering.
|
|
|
8670 */
|
|
|
8671 /*ARGSUSED*/
|
|
|
8672 static void
|
|
|
8673 nv_cursorhold(cap)
|
|
|
8674 cmdarg_T *cap;
|
|
|
8675 {
|
|
|
8676 apply_autocmds(EVENT_CURSORHOLD, NULL, NULL, FALSE, curbuf);
|
|
|
8677 did_cursorhold = TRUE;
|
|
|
8678 }
|
|
|
8679 #endif
|
|
|
8680
|
