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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 */
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8
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9 /*
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10 * definition of global variables
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11 */
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12
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13 /*
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14 * Number of Rows and Columns in the screen.
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15 * Must be long to be able to use them as options in option.c.
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16 * Note: Use screen_Rows and screen_Columns to access items in ScreenLines[].
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17 * They may have different values when the screen wasn't (re)allocated yet
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18 * after setting Rows or Columns (e.g., when starting up).
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19 */
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20 EXTERN long Rows /* nr of rows in the screen */
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21 #ifdef DO_INIT
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22 # if defined(MSDOS) || defined(WIN3264) || defined(OS2)
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23 = 25L
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24 # else
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25 = 24L
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26 # endif
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27 #endif
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28 ;
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29 EXTERN long Columns INIT(= 80); /* nr of columns in the screen */
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30
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31 /*
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32 * The characters that are currently on the screen are kept in ScreenLines[].
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33 * It is a single block of characters, the size of the screen plus one line.
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34 * The attributes for those characters are kept in ScreenAttrs[].
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35 *
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36 * "LineOffset[n]" is the offset from ScreenLines[] for the start of line 'n'.
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37 * The same value is used for ScreenLinesUC[] and ScreenAttrs[].
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534
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38 *
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39 * Note: before the screen is initialized and when out of memory these can be
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40 * NULL.
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7
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41 */
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42 EXTERN schar_T *ScreenLines INIT(= NULL);
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43 EXTERN sattr_T *ScreenAttrs INIT(= NULL);
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44 EXTERN unsigned *LineOffset INIT(= NULL);
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671
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45 EXTERN char_u *LineWraps INIT(= NULL); /* line wraps to next line */
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7
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46
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47 #ifdef FEAT_MBYTE
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48 /*
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49 * When using Unicode characters (in UTF-8 encoding) the character in
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50 * ScreenLinesUC[] contains the Unicode for the character at this position, or
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51 * NUL when the character in ScreenLines[] is to be used (ASCII char).
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52 * The composing characters are to be drawn on top of the original character.
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53 * Note: These three are only allocated when enc_utf8 is set!
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54 */
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55 EXTERN u8char_T *ScreenLinesUC INIT(= NULL); /* decoded UTF-8 characters */
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714
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56 EXTERN u8char_T *ScreenLinesC[MAX_MCO]; /* composing characters */
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57 EXTERN int Screen_mco INIT(= 0); /* value of p_mco used when
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58 allocating ScreenLinesC[] */
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7
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59
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60 /* Only used for euc-jp: Second byte of a character that starts with 0x8e.
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61 * These are single-width. */
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62 EXTERN schar_T *ScreenLines2 INIT(= NULL);
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63 #endif
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64
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671
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65 #ifdef FEAT_WINDOWS
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681
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66 /*
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67 * Indexes for tab page line:
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68 * N > 0 for label of tab page N
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69 * N == 0 for no label
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70 * N < 0 for closing tab page -N
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71 * N == -999 for closing current tab page
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72 */
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73 EXTERN short *TabPageIdxs INIT(= NULL);
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671
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74 #endif
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75
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7
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76 EXTERN int screen_Rows INIT(= 0); /* actual size of ScreenLines[] */
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77 EXTERN int screen_Columns INIT(= 0); /* actual size of ScreenLines[] */
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78
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79 /*
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80 * When vgetc() is called, it sets mod_mask to the set of modifiers that are
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230
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81 * held down based on the MOD_MASK_* symbols that are read first.
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7
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82 */
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83 EXTERN int mod_mask INIT(= 0x0); /* current key modifiers */
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84
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85 /*
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86 * Cmdline_row is the row where the command line starts, just below the
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87 * last window.
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88 * When the cmdline gets longer than the available space the screen gets
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89 * scrolled up. After a CTRL-D (show matches), after hitting ':' after
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90 * "hit return", and for the :global command, the command line is
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91 * temporarily moved. The old position is restored with the next call to
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92 * update_screen().
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93 */
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94 EXTERN int cmdline_row;
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95
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96 EXTERN int redraw_cmdline INIT(= FALSE); /* cmdline must be redrawn */
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97 EXTERN int clear_cmdline INIT(= FALSE); /* cmdline must be cleared */
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644
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98 EXTERN int mode_displayed INIT(= FALSE); /* mode is being displayed */
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7
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99 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL)
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100 EXTERN int cmdline_star INIT(= FALSE); /* cmdline is crypted */
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101 #endif
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632
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102
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7
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103 EXTERN int exec_from_reg INIT(= FALSE); /* executing register */
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104
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105 EXTERN int screen_cleared INIT(= FALSE); /* screen has been cleared */
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106
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107 /*
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108 * When '$' is included in 'cpoptions' option set:
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109 * When a change command is given that deletes only part of a line, a dollar
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110 * is put at the end of the changed text. dollar_vcol is set to the virtual
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111 * column of this '$'.
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112 */
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113 EXTERN colnr_T dollar_vcol INIT(= 0);
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114
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115 #ifdef FEAT_INS_EXPAND
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116 /*
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449
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117 * Variables for Insert mode completion.
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7
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118 */
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449
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119
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657
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120 /* Length in bytes of the text being completed (this is deleted to be replaced
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121 * by the match.) */
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449
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122 EXTERN int compl_length INIT(= 0);
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123
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124 /* Set when character typed while looking for matches and it means we should
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125 * stop looking for matches. */
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126 EXTERN int compl_interrupted INIT(= FALSE);
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7
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127
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449
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128 /* List of flags for method of completion. */
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129 EXTERN int compl_cont_status INIT(= 0);
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130 # define CONT_ADDING 1 /* "normal" or "adding" expansion */
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131 # define CONT_INTRPT (2 + 4) /* a ^X interrupted the current expansion */
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7
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132 /* it's set only iff N_ADDS is set */
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449
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133 # define CONT_N_ADDS 4 /* next ^X<> will add-new or expand-current */
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134 # define CONT_S_IPOS 8 /* next ^X<> will set initial_pos?
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7
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135 * if so, word-wise-expansion will set SOL */
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449
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136 # define CONT_SOL 16 /* pattern includes start of line, just for
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7
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137 * word-wise expansion, not set for ^X^L */
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449
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138 # define CONT_LOCAL 32 /* for ctrl_x_mode 0, ^X^P/^X^N do a local
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7
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139 * expansion, (eg use complete=.) */
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140 #endif
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141
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142 /*
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143 * Functions for putting characters in the command line,
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144 * while keeping ScreenLines[] updated.
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145 */
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146 #ifdef FEAT_RIGHTLEFT
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147 EXTERN int cmdmsg_rl INIT(= FALSE); /* cmdline is drawn right to left */
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148 #endif
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149 EXTERN int msg_col;
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150 EXTERN int msg_row;
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151 EXTERN int msg_scrolled; /* Number of screen lines that windows have
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152 * scrolled because of printing messages. */
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153 EXTERN int msg_scrolled_ign INIT(= FALSE);
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154 /* when TRUE don't set need_wait_return in
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155 msg_puts_attr() when msg_scrolled is
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156 non-zero */
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157
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158 EXTERN char_u *keep_msg INIT(= NULL); /* msg to be shown after redraw */
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159 EXTERN int keep_msg_attr INIT(= 0); /* highlight attr for keep_msg */
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128
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160 EXTERN int keep_msg_more INIT(= FALSE); /* keep_msg was set by msgmore() */
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7
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161 EXTERN int need_fileinfo INIT(= FALSE);/* do fileinfo() after redraw */
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162 EXTERN int msg_scroll INIT(= FALSE); /* msg_start() will scroll */
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163 EXTERN int msg_didout INIT(= FALSE); /* msg_outstr() was used in line */
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164 EXTERN int msg_didany INIT(= FALSE); /* msg_outstr() was used at all */
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165 EXTERN int msg_nowait INIT(= FALSE); /* don't wait for this msg */
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166 EXTERN int emsg_off INIT(= 0); /* don't display errors for now,
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167 unless 'debug' is set. */
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168 EXTERN int info_message INIT(= FALSE); /* printing informative message */
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1007
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169 EXTERN int msg_hist_off INIT(= FALSE); /* don't add messages to history */
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7
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170 #ifdef FEAT_EVAL
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1620
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171 EXTERN int need_clr_eos INIT(= FALSE); /* need to clear text before
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172 displaying a message. */
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7
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173 EXTERN int emsg_skip INIT(= 0); /* don't display errors for
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174 expression that is skipped */
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504
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175 EXTERN int emsg_severe INIT(= FALSE); /* use message of next of several
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7
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176 emsg() calls for throw */
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177 EXTERN int did_endif INIT(= FALSE); /* just had ":endif" */
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178 #endif
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179 EXTERN int did_emsg; /* set by emsg() when the message
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180 is displayed or thrown */
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181 EXTERN int called_emsg; /* always set by emsg() */
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167
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182 EXTERN int ex_exitval INIT(= 0); /* exit value for ex mode */
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7
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183 EXTERN int emsg_on_display INIT(= FALSE); /* there is an error message */
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184 EXTERN int rc_did_emsg INIT(= FALSE); /* vim_regcomp() called emsg() */
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185
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186 EXTERN int no_wait_return INIT(= 0); /* don't wait for return for now */
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187 EXTERN int need_wait_return INIT(= 0); /* need to wait for return later */
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188 EXTERN int did_wait_return INIT(= FALSE); /* wait_return() was used and
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189 nothing written since then */
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190 #ifdef FEAT_TITLE
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191 EXTERN int need_maketitle INIT(= TRUE); /* call maketitle() soon */
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192 #endif
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193
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194 EXTERN int quit_more INIT(= FALSE); /* 'q' hit at "--more--" msg */
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195 #if defined(UNIX) || defined(__EMX__) || defined(VMS) || defined(MACOS_X)
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196 EXTERN int newline_on_exit INIT(= FALSE); /* did msg in altern. screen */
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197 EXTERN int intr_char INIT(= 0); /* extra interrupt character */
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198 #endif
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199 #if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11)
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200 EXTERN int x_no_connect INIT(= FALSE); /* don't connect to X server */
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201 # if defined(FEAT_CLIENTSERVER)
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202 EXTERN int x_force_connect INIT(= FALSE); /* Do connect to X server.
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203 Overrules x_no_connect and
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204 "exclude" in 'clipboard'. */
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205 # endif
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206 #endif
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167
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207 EXTERN int ex_keep_indent INIT(= FALSE); /* getexmodeline(): keep indent */
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822
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208 EXTERN int vgetc_busy INIT(= 0); /* when inside vgetc() then > 0 */
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7
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209
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210 EXTERN int didset_vim INIT(= FALSE); /* did set $VIM ourselves */
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211 EXTERN int didset_vimruntime INIT(= FALSE); /* idem for $VIMRUNTIME */
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212
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213 /*
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214 * Lines left before a "more" message. Ex mode needs to be able to reset this
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215 * after you type something.
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216 */
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217 EXTERN int lines_left INIT(= -1); /* lines left for listing */
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218 EXTERN int msg_no_more INIT(= FALSE); /* don't use more prompt, truncate
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219 messages */
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220
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221 EXTERN char_u *sourcing_name INIT( = NULL);/* name of error message source */
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222 EXTERN linenr_T sourcing_lnum INIT(= 0); /* line number of the source file */
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223
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224 #ifdef FEAT_EVAL
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225 EXTERN int ex_nesting_level INIT(= 0); /* nesting level */
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226 EXTERN int debug_break_level INIT(= -1); /* break below this level */
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227 EXTERN int debug_did_msg INIT(= FALSE); /* did "debug mode" message */
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228 EXTERN int debug_tick INIT(= 0); /* breakpoint change count */
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170
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229 # ifdef FEAT_PROFILE
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790
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230 EXTERN int do_profiling INIT(= PROF_NONE); /* PROF_ values */
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170
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231 # endif
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7
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232
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233 /*
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234 * The exception currently being thrown. Used to pass an exception to
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235 * a different cstack. Also used for discarding an exception before it is
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236 * caught or made pending. Only valid when did_throw is TRUE.
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237 */
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238 EXTERN except_T *current_exception;
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239
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240 /*
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241 * did_throw: An exception is being thrown. Reset when the exception is caught
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242 * or as long as it is pending in a finally clause.
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243 */
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244 EXTERN int did_throw INIT(= FALSE);
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245
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246 /*
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247 * need_rethrow: set to TRUE when a throw that cannot be handled in do_cmdline()
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248 * must be propagated to the cstack of the previously called do_cmdline().
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249 */
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250 EXTERN int need_rethrow INIT(= FALSE);
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251
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252 /*
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253 * check_cstack: set to TRUE when a ":finish" or ":return" that cannot be
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254 * handled in do_cmdline() must be propagated to the cstack of the previously
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255 * called do_cmdline().
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256 */
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257 EXTERN int check_cstack INIT(= FALSE);
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258
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259 /*
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260 * Number of nested try conditionals (across function calls and ":source"
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261 * commands).
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262 */
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263 EXTERN int trylevel INIT(= 0);
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264
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265 /*
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266 * When "force_abort" is TRUE, always skip commands after an error message,
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73
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267 * even after the outermost ":endif", ":endwhile" or ":endfor" or for a
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1200
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268 * function without the "abort" flag. It is set to TRUE when "trylevel" is
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73
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269 * non-zero (and ":silent!" was not used) or an exception is being thrown at
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270 * the time an error is detected. It is set to FALSE when "trylevel" gets
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271 * zero again and there was no error or interrupt or throw.
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7
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272 */
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273 EXTERN int force_abort INIT(= FALSE);
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274
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275 /*
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1140
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276 * "msg_list" points to a variable in the stack of do_cmdline() which keeps
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277 * the list of arguments of several emsg() calls, one of which is to be
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278 * converted to an error exception immediately after the failing command
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279 * returns. The message to be used for the exception value is pointed to by
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280 * the "throw_msg" field of the first element in the list. It is usually the
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281 * same as the "msg" field of that element, but can be identical to the "msg"
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282 * field of a later list element, when the "emsg_severe" flag was set when the
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283 * emsg() call was made.
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7
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284 */
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285 EXTERN struct msglist **msg_list INIT(= NULL);
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286
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287 /*
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288 * suppress_errthrow: When TRUE, don't convert an error to an exception. Used
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289 * when displaying the interrupt message or reporting an exception that is still
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290 * uncaught at the top level (which has already been discarded then). Also used
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291 * for the error message when no exception can be thrown.
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292 */
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293 EXTERN int suppress_errthrow INIT(= FALSE);
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294
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295 /*
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296 * The stack of all caught and not finished exceptions. The exception on the
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297 * top of the stack is the one got by evaluation of v:exception. The complete
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298 * stack of all caught and pending exceptions is embedded in the various
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299 * cstacks; the pending exceptions, however, are not on the caught stack.
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300 */
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301 EXTERN except_T *caught_stack INIT(= NULL);
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302
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303 #endif
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304
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305 #ifdef FEAT_EVAL
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1405
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306 /*
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307 * Garbage collection can only take place when we are sure there are no Lists
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958
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308 * or Dictionaries being used internally. This is flagged with
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309 * "may_garbage_collect" when we are at the toplevel.
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310 * "want_garbage_collect" is set by the garbagecollect() function, which means
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1405
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311 * we do garbage collection before waiting for a char at the toplevel.
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312 * "garbage_collect_at_exit" indicates garbagecollect(1) was called.
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313 */
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958
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314 EXTERN int may_garbage_collect INIT(= FALSE);
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315 EXTERN int want_garbage_collect INIT(= FALSE);
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1405
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316 EXTERN int garbage_collect_at_exit INIT(= FALSE);
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958
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317
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318 /* ID of script being sourced or was sourced to define the current function. */
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319 EXTERN scid_T current_SID INIT(= 0);
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7
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320 #endif
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119
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321
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122
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322 #if defined(FEAT_EVAL) || defined(FEAT_SYN_HL)
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119
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323 /* Magic number used for hashitem "hi_key" value indicating a deleted item.
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324 * Only the address is used. */
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325 EXTERN char_u hash_removed;
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122
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326 #endif
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119
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327
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328
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7
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329 EXTERN int scroll_region INIT(= FALSE); /* term supports scroll region */
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330 EXTERN int t_colors INIT(= 0); /* int value of T_CCO */
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331
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332 /*
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333 * When highlight_match is TRUE, highlight a match, starting at the cursor
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334 * position. Search_match_lines is the number of lines after the match (0 for
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335 * a match within one line), search_match_endcol the column number of the
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336 * character just after the match in the last line.
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337 */
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338 EXTERN int highlight_match INIT(= FALSE); /* show search match pos */
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339 EXTERN linenr_T search_match_lines; /* lines of of matched string */
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340 EXTERN colnr_T search_match_endcol; /* col nr of match end */
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341
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342 EXTERN int no_smartcase INIT(= FALSE); /* don't use 'smartcase' once */
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343
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344 EXTERN int need_check_timestamps INIT(= FALSE); /* need to check file
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345 timestamps asap */
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346 EXTERN int did_check_timestamps INIT(= FALSE); /* did check timestamps
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347 recently */
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348 EXTERN int no_check_timestamps INIT(= 0); /* Don't check timestamps */
|
|
|
349
|
|
|
350 EXTERN int highlight_attr[HLF_COUNT]; /* Highl. attr for each context. */
|
|
|
351 #ifdef FEAT_STL_OPT
|
|
|
352 # define USER_HIGHLIGHT
|
|
|
353 #endif
|
|
|
354 #ifdef USER_HIGHLIGHT
|
|
|
355 EXTERN int highlight_user[9]; /* User[1-9] attributes */
|
|
|
356 # ifdef FEAT_STL_OPT
|
|
|
357 EXTERN int highlight_stlnc[9]; /* On top of user */
|
|
|
358 # endif
|
|
|
359 #endif
|
|
|
360 #ifdef FEAT_GUI
|
|
|
361 EXTERN char_u *use_gvimrc INIT(= NULL); /* "-U" cmdline argument */
|
|
|
362 #endif
|
|
|
363 EXTERN int cterm_normal_fg_color INIT(= 0);
|
|
|
364 EXTERN int cterm_normal_fg_bold INIT(= 0);
|
|
|
365 EXTERN int cterm_normal_bg_color INIT(= 0);
|
|
|
366
|
|
|
367 #ifdef FEAT_AUTOCMD
|
|
|
368 EXTERN int autocmd_busy INIT(= FALSE); /* Is apply_autocmds() busy? */
|
|
|
369 EXTERN int autocmd_no_enter INIT(= FALSE); /* *Enter autocmds disabled */
|
|
|
370 EXTERN int autocmd_no_leave INIT(= FALSE); /* *Leave autocmds disabled */
|
|
|
371 EXTERN int modified_was_set; /* did ":set modified" */
|
|
|
372 EXTERN int did_filetype INIT(= FALSE); /* FileType event found */
|
|
|
373 EXTERN int keep_filetype INIT(= FALSE); /* value for did_filetype when
|
|
|
374 starting to execute
|
|
|
375 autocommands */
|
|
|
376
|
|
|
377 /* When deleting the current buffer, another one must be loaded. If we know
|
|
|
378 * which one is preferred, au_new_curbuf is set to it */
|
|
|
379 EXTERN buf_T *au_new_curbuf INIT(= NULL);
|
|
|
380 #endif
|
|
|
381
|
|
|
382 #ifdef FEAT_MOUSE
|
|
|
383 /*
|
|
|
384 * Mouse coordinates, set by check_termcode()
|
|
|
385 */
|
|
|
386 EXTERN int mouse_row;
|
|
|
387 EXTERN int mouse_col;
|
|
|
388 EXTERN int mouse_past_bottom INIT(= FALSE);/* mouse below last line */
|
|
|
389 EXTERN int mouse_past_eol INIT(= FALSE); /* mouse right of line */
|
|
|
390 EXTERN int mouse_dragging INIT(= 0); /* extending Visual area with
|
|
|
391 mouse dragging */
|
|
|
392 # if defined(FEAT_MOUSE_DEC)
|
|
|
393 /*
|
|
|
394 * When the DEC mouse has been pressed but not yet released we enable
|
|
|
395 * automatic querys for the mouse position.
|
|
|
396 */
|
|
227
|
397 EXTERN int WantQueryMouse INIT(= FALSE);
|
|
7
|
398 # endif
|
|
|
399
|
|
|
400 # ifdef FEAT_GUI
|
|
|
401 /* When the window layout is about to be changed, need_mouse_correct is set,
|
|
|
402 * so that gui_mouse_correct() is called afterwards, to correct the mouse
|
|
|
403 * pointer when focus-follow-mouse is being used. */
|
|
|
404 EXTERN int need_mouse_correct INIT(= FALSE);
|
|
|
405
|
|
|
406 /* When double clicking, topline must be the same */
|
|
|
407 EXTERN linenr_T gui_prev_topline INIT(= 0);
|
|
|
408 # ifdef FEAT_DIFF
|
|
|
409 EXTERN int gui_prev_topfill INIT(= 0);
|
|
|
410 # endif
|
|
|
411 # endif
|
|
|
412
|
|
|
413 # ifdef FEAT_MOUSESHAPE
|
|
|
414 EXTERN int drag_status_line INIT(= FALSE); /* dragging the status line */
|
|
|
415 EXTERN int postponed_mouseshape INIT(= FALSE); /* postponed updating the
|
|
|
416 mouse pointer shape */
|
|
|
417 # ifdef FEAT_VERTSPLIT
|
|
|
418 EXTERN int drag_sep_line INIT(= FALSE); /* dragging vert separator */
|
|
|
419 # endif
|
|
|
420 # endif
|
|
|
421
|
|
|
422 #endif
|
|
|
423
|
|
|
424 #ifdef FEAT_DIFF
|
|
|
425 /* Value set from 'diffopt'. */
|
|
767
|
426 EXTERN int diff_context INIT(= 6); /* context for folds */
|
|
|
427 EXTERN int diff_foldcolumn INIT(= 2); /* 'foldcolumn' for diff mode */
|
|
640
|
428 EXTERN int diff_need_scrollbind INIT(= FALSE);
|
|
7
|
429 #endif
|
|
|
430
|
|
|
431 #ifdef FEAT_MENU
|
|
|
432 /* The root of the menu hierarchy. */
|
|
|
433 EXTERN vimmenu_T *root_menu INIT(= NULL);
|
|
|
434 /*
|
|
|
435 * While defining the system menu, sys_menu is TRUE. This avoids
|
|
|
436 * overruling of menus that the user already defined.
|
|
|
437 */
|
|
|
438 EXTERN int sys_menu INIT(= FALSE);
|
|
|
439 #endif
|
|
|
440
|
|
|
441 /* While redrawing the screen this flag is set. It means the screen size
|
|
|
442 * ('lines' and 'rows') must not be changed. */
|
|
|
443 EXTERN int updating_screen INIT(= FALSE);
|
|
|
444
|
|
|
445 #ifdef FEAT_GUI
|
|
|
446 # ifdef FEAT_MENU
|
|
|
447 /* Menu item just selected, set by check_termcode() */
|
|
|
448 EXTERN vimmenu_T *current_menu;
|
|
|
449
|
|
|
450 /* Set to TRUE after adding/removing menus to ensure they are updated */
|
|
|
451 EXTERN int force_menu_update INIT(= FALSE);
|
|
|
452 # endif
|
|
685
|
453 # ifdef FEAT_GUI_TABLINE
|
|
|
454 /* Tab in tab pages line just selected, set by check_termcode() */
|
|
|
455 EXTERN int current_tab;
|
|
688
|
456
|
|
|
457 /* Menu entry in tab pages line menu just selected, set by check_termcode() */
|
|
|
458 EXTERN int current_tabmenu;
|
|
|
459 # define TABLINE_MENU_CLOSE 1
|
|
|
460 # define TABLINE_MENU_NEW 2
|
|
|
461 # define TABLINE_MENU_OPEN 3
|
|
685
|
462 # endif
|
|
7
|
463
|
|
|
464 /* Scrollbar moved and new value, set by check_termcode() */
|
|
|
465 EXTERN int current_scrollbar;
|
|
|
466 EXTERN long_u scrollbar_value;
|
|
|
467
|
|
|
468 /* found "-rv" or "-reverse" in command line args */
|
|
|
469 EXTERN int found_reverse_arg INIT(= FALSE);
|
|
|
470
|
|
|
471 /* "-fn" or "-font" command line argument */
|
|
|
472 EXTERN char *font_argument INIT(= NULL);
|
|
|
473
|
|
|
474 # ifdef FEAT_GUI_GTK
|
|
|
475 /* "-bg" or "-background" command line argument */
|
|
|
476 EXTERN char *background_argument INIT(= NULL);
|
|
|
477
|
|
|
478 /* "-fg" or "-foreground" command line argument */
|
|
|
479 EXTERN char *foreground_argument INIT(= NULL);
|
|
|
480 # endif
|
|
|
481
|
|
|
482 /*
|
|
|
483 * While executing external commands or in Ex mode, should not insert GUI
|
|
|
484 * events in the input buffer: Set hold_gui_events to non-zero.
|
|
1832
|
485 *
|
|
|
486 * volatile because it is used in signal handler sig_sysmouse().
|
|
7
|
487 */
|
|
1832
|
488 EXTERN volatile int hold_gui_events INIT(= 0);
|
|
7
|
489
|
|
|
490 /*
|
|
|
491 * When resizing the shell is postponed, remember the new size, and call
|
|
|
492 * gui_resize_shell() later.
|
|
|
493 */
|
|
|
494 EXTERN int new_pixel_width INIT(= 0);
|
|
|
495 EXTERN int new_pixel_height INIT(= 0);
|
|
|
496
|
|
|
497 /* Window position from ":winpos", to be used when opening the GUI window. */
|
|
|
498 EXTERN int gui_win_x INIT(= -1);
|
|
|
499 EXTERN int gui_win_y INIT(= -1);
|
|
|
500 #endif
|
|
|
501
|
|
|
502 #ifdef FEAT_CLIPBOARD
|
|
|
503 EXTERN VimClipboard clip_star; /* PRIMARY selection in X11 */
|
|
|
504 # ifdef FEAT_X11
|
|
|
505 EXTERN VimClipboard clip_plus; /* CLIPBOARD selection in X11 */
|
|
|
506 # else
|
|
|
507 # define clip_plus clip_star /* there is only one clipboard */
|
|
|
508 # endif
|
|
692
|
509 EXTERN int clip_unnamed INIT(= FALSE);
|
|
|
510 EXTERN int clip_autoselect INIT(= FALSE);
|
|
|
511 EXTERN int clip_autoselectml INIT(= FALSE);
|
|
|
512 EXTERN regprog_T *clip_exclude_prog INIT(= NULL);
|
|
7
|
513 #endif
|
|
|
514
|
|
|
515 /*
|
|
|
516 * All windows are linked in a list. firstwin points to the first entry,
|
|
|
517 * lastwin to the last entry (can be the same as firstwin) and curwin to the
|
|
|
518 * currently active window.
|
|
|
519 * Without the FEAT_WINDOWS they are all equal.
|
|
|
520 */
|
|
|
521 #ifdef FEAT_WINDOWS
|
|
|
522 EXTERN win_T *firstwin; /* first window */
|
|
|
523 EXTERN win_T *lastwin; /* last window */
|
|
|
524 EXTERN win_T *prevwin INIT(= NULL); /* previous window */
|
|
|
525 # define W_NEXT(wp) ((wp)->w_next)
|
|
|
526 # define FOR_ALL_WINDOWS(wp) for (wp = firstwin; wp != NULL; wp = wp->w_next)
|
|
1869
|
527 # define FOR_ALL_TAB_WINDOWS(tp, wp) \
|
|
671
|
528 for ((tp) = first_tabpage; (tp) != NULL; (tp) = (tp)->tp_next) \
|
|
680
|
529 for ((wp) = ((tp) == curtab) \
|
|
671
|
530 ? firstwin : (tp)->tp_firstwin; (wp); (wp) = (wp)->w_next)
|
|
7
|
531 #else
|
|
|
532 # define firstwin curwin
|
|
|
533 # define lastwin curwin
|
|
|
534 # define W_NEXT(wp) NULL
|
|
|
535 # define FOR_ALL_WINDOWS(wp) wp = curwin;
|
|
677
|
536 # define FOR_ALL_TAB_WINDOWS(tp, wp) wp = curwin;
|
|
7
|
537 #endif
|
|
667
|
538
|
|
7
|
539 EXTERN win_T *curwin; /* currently active window */
|
|
|
540
|
|
|
541 /*
|
|
|
542 * The window layout is kept in a tree of frames. topframe points to the top
|
|
|
543 * of the tree.
|
|
|
544 */
|
|
|
545 EXTERN frame_T *topframe; /* top of the window frame tree */
|
|
|
546
|
|
667
|
547 #ifdef FEAT_WINDOWS
|
|
|
548 /*
|
|
673
|
549 * Tab pages are alternative topframes. "first_tabpage" points to the first
|
|
|
550 * one in the list, "curtab" is the current one.
|
|
667
|
551 */
|
|
673
|
552 EXTERN tabpage_T *first_tabpage;
|
|
|
553 EXTERN tabpage_T *curtab;
|
|
|
554 EXTERN int redraw_tabline INIT(= FALSE); /* need to redraw tabline */
|
|
667
|
555 #endif
|
|
|
556
|
|
7
|
557 /*
|
|
|
558 * All buffers are linked in a list. 'firstbuf' points to the first entry,
|
|
|
559 * 'lastbuf' to the last entry and 'curbuf' to the currently active buffer.
|
|
|
560 */
|
|
|
561 EXTERN buf_T *firstbuf INIT(= NULL); /* first buffer */
|
|
|
562 EXTERN buf_T *lastbuf INIT(= NULL); /* last buffer */
|
|
|
563 EXTERN buf_T *curbuf INIT(= NULL); /* currently active buffer */
|
|
|
564
|
|
1066
|
565 /* Flag that is set when switching off 'swapfile'. It means that all blocks
|
|
|
566 * are to be loaded into memory. Shouldn't be global... */
|
|
|
567 EXTERN int mf_dont_release INIT(= FALSE); /* don't release blocks */
|
|
|
568
|
|
7
|
569 /*
|
|
|
570 * List of files being edited (global argument list). curwin->w_alist points
|
|
|
571 * to this when the window is using the global argument list.
|
|
|
572 */
|
|
|
573 EXTERN alist_T global_alist; /* global argument list */
|
|
|
574 EXTERN int arg_had_last INIT(= FALSE); /* accessed last file in
|
|
|
575 global_alist */
|
|
|
576
|
|
|
577 EXTERN int ru_col; /* column for ruler */
|
|
|
578 #ifdef FEAT_STL_OPT
|
|
|
579 EXTERN int ru_wid; /* 'rulerfmt' width of ruler when non-zero */
|
|
|
580 #endif
|
|
|
581 EXTERN int sc_col; /* column for shown command */
|
|
|
582
|
|
|
583 #ifdef TEMPDIRNAMES
|
|
|
584 EXTERN char_u *vim_tempdir INIT(= NULL); /* Name of Vim's own temp dir.
|
|
|
585 Ends in a slash. */
|
|
|
586 #endif
|
|
|
587
|
|
|
588 /*
|
|
|
589 * When starting or exiting some things are done differently (e.g. screen
|
|
|
590 * updating).
|
|
|
591 */
|
|
|
592 EXTERN int starting INIT(= NO_SCREEN);
|
|
|
593 /* first NO_SCREEN, then NO_BUFFERS and then
|
|
|
594 * set to 0 when starting up finished */
|
|
|
595 EXTERN int exiting INIT(= FALSE);
|
|
625
|
596 /* TRUE when planning to exit Vim. Might
|
|
|
597 * still keep on running if there is a changed
|
|
|
598 * buffer. */
|
|
|
599 EXTERN int really_exiting INIT(= FALSE);
|
|
|
600 /* TRUE when we are sure to exit, e.g., after
|
|
|
601 * a deadly signal */
|
|
1832
|
602 /* volatile because it is used in signal handler deathtrap(). */
|
|
|
603 EXTERN volatile int full_screen INIT(= FALSE);
|
|
7
|
604 /* TRUE when doing full-screen output
|
|
|
605 * otherwise only writing some messages */
|
|
|
606
|
|
|
607 EXTERN int restricted INIT(= FALSE);
|
|
|
608 /* TRUE when started as "rvim" */
|
|
|
609 EXTERN int secure INIT(= FALSE);
|
|
|
610 /* non-zero when only "safe" commands are
|
|
|
611 * allowed, e.g. when sourcing .exrc or .vimrc
|
|
|
612 * in current directory */
|
|
|
613
|
|
634
|
614 EXTERN int textlock INIT(= 0);
|
|
|
615 /* non-zero when changing text and jumping to
|
|
|
616 * another window or buffer is not allowed */
|
|
|
617
|
|
819
|
618 #ifdef FEAT_AUTOCMD
|
|
|
619 EXTERN int curbuf_lock INIT(= 0);
|
|
|
620 /* non-zero when the current buffer can't be
|
|
|
621 * changed. Used for FileChangedRO. */
|
|
1834
|
622 EXTERN int allbuf_lock INIT(= 0);
|
|
|
623 /* non-zero when no buffer name can be
|
|
|
624 * changed, no buffer can be deleted and
|
|
|
625 * current directory can't be changed.
|
|
|
626 * Used for SwapExists et al. */
|
|
819
|
627 #endif
|
|
7
|
628 #ifdef FEAT_EVAL
|
|
|
629 # define HAVE_SANDBOX
|
|
|
630 EXTERN int sandbox INIT(= 0);
|
|
634
|
631 /* Non-zero when evaluating an expression in a
|
|
|
632 * "sandbox". Several things are not allowed
|
|
|
633 * then. */
|
|
7
|
634 #endif
|
|
|
635
|
|
|
636 EXTERN int silent_mode INIT(= FALSE);
|
|
|
637 /* set to TRUE when "-s" commandline argument
|
|
|
638 * used for ex */
|
|
|
639
|
|
|
640 #ifdef FEAT_VISUAL
|
|
|
641 EXTERN pos_T VIsual; /* start position of active Visual selection */
|
|
|
642 EXTERN int VIsual_active INIT(= FALSE);
|
|
|
643 /* whether Visual mode is active */
|
|
|
644 EXTERN int VIsual_select INIT(= FALSE);
|
|
|
645 /* whether Select mode is active */
|
|
|
646 EXTERN int VIsual_reselect;
|
|
|
647 /* whether to restart the selection after a
|
|
|
648 * Select mode mapping or menu */
|
|
|
649
|
|
|
650 EXTERN int VIsual_mode INIT(= 'v');
|
|
|
651 /* type of Visual mode */
|
|
|
652
|
|
|
653 EXTERN int redo_VIsual_busy INIT(= FALSE);
|
|
|
654 /* TRUE when redoing Visual */
|
|
|
655 #endif
|
|
|
656
|
|
|
657 #ifdef FEAT_MOUSE
|
|
|
658 /*
|
|
|
659 * When pasting text with the middle mouse button in visual mode with
|
|
|
660 * restart_edit set, remember where it started so we can set Insstart.
|
|
|
661 */
|
|
|
662 EXTERN pos_T where_paste_started;
|
|
|
663 #endif
|
|
|
664
|
|
|
665 /*
|
|
|
666 * This flag is used to make auto-indent work right on lines where only a
|
|
|
667 * <RETURN> or <ESC> is typed. It is set when an auto-indent is done, and
|
|
|
668 * reset when any other editing is done on the line. If an <ESC> or <RETURN>
|
|
|
669 * is received, and did_ai is TRUE, the line is truncated.
|
|
|
670 */
|
|
|
671 EXTERN int did_ai INIT(= FALSE);
|
|
|
672
|
|
|
673 /*
|
|
|
674 * Column of first char after autoindent. 0 when no autoindent done. Used
|
|
|
675 * when 'backspace' is 0, to avoid backspacing over autoindent.
|
|
|
676 */
|
|
|
677 EXTERN colnr_T ai_col INIT(= 0);
|
|
|
678
|
|
|
679 #ifdef FEAT_COMMENTS
|
|
|
680 /*
|
|
|
681 * This is a character which will end a start-middle-end comment when typed as
|
|
|
682 * the first character on a new line. It is taken from the last character of
|
|
|
683 * the "end" comment leader when the COM_AUTO_END flag is given for that
|
|
|
684 * comment end in 'comments'. It is only valid when did_ai is TRUE.
|
|
|
685 */
|
|
|
686 EXTERN int end_comment_pending INIT(= NUL);
|
|
|
687 #endif
|
|
|
688
|
|
|
689 #ifdef FEAT_SCROLLBIND
|
|
|
690 /*
|
|
|
691 * This flag is set after a ":syncbind" to let the check_scrollbind() function
|
|
|
692 * know that it should not attempt to perform scrollbinding due to the scroll
|
|
|
693 * that was a result of the ":syncbind." (Otherwise, check_scrollbind() will
|
|
|
694 * undo some of the work done by ":syncbind.") -ralston
|
|
|
695 */
|
|
|
696 EXTERN int did_syncbind INIT(= FALSE);
|
|
|
697 #endif
|
|
|
698
|
|
|
699 #ifdef FEAT_SMARTINDENT
|
|
|
700 /*
|
|
|
701 * This flag is set when a smart indent has been performed. When the next typed
|
|
|
702 * character is a '{' the inserted tab will be deleted again.
|
|
|
703 */
|
|
|
704 EXTERN int did_si INIT(= FALSE);
|
|
|
705
|
|
|
706 /*
|
|
|
707 * This flag is set after an auto indent. If the next typed character is a '}'
|
|
|
708 * one indent will be removed.
|
|
|
709 */
|
|
|
710 EXTERN int can_si INIT(= FALSE);
|
|
|
711
|
|
|
712 /*
|
|
|
713 * This flag is set after an "O" command. If the next typed character is a '{'
|
|
|
714 * one indent will be removed.
|
|
|
715 */
|
|
|
716 EXTERN int can_si_back INIT(= FALSE);
|
|
|
717 #endif
|
|
|
718
|
|
|
719 EXTERN pos_T saved_cursor /* w_cursor before formatting text. */
|
|
|
720 # ifdef DO_INIT
|
|
1869
|
721 = INIT_POS_T(0, 0, 0)
|
|
7
|
722 # endif
|
|
|
723 ;
|
|
|
724
|
|
|
725 /*
|
|
|
726 * Stuff for insert mode.
|
|
|
727 */
|
|
|
728 EXTERN pos_T Insstart; /* This is where the latest
|
|
|
729 * insert/append mode started. */
|
|
|
730 #ifdef FEAT_VREPLACE
|
|
|
731 /*
|
|
|
732 * Stuff for VREPLACE mode.
|
|
|
733 */
|
|
|
734 EXTERN int orig_line_count INIT(= 0); /* Line count when "gR" started */
|
|
|
735 EXTERN int vr_lines_changed INIT(= 0); /* #Lines changed by "gR" so far */
|
|
|
736 #endif
|
|
|
737
|
|
|
738 #if defined(FEAT_X11) && defined(FEAT_XCLIPBOARD)
|
|
|
739 /* argument to SETJMP() for handling X IO errors */
|
|
|
740 EXTERN JMP_BUF x_jump_env;
|
|
|
741 #endif
|
|
|
742
|
|
|
743 #if defined(HAVE_SETJMP_H)
|
|
|
744 /*
|
|
|
745 * Stuff for setjmp() and longjmp().
|
|
|
746 * Used to protect areas where we could crash.
|
|
|
747 */
|
|
|
748 EXTERN JMP_BUF lc_jump_env; /* argument to SETJMP() */
|
|
177
|
749 # ifdef SIGHASARG
|
|
1832
|
750 /* volatile because it is used in signal handlers. */
|
|
|
751 EXTERN volatile int lc_signal; /* caught signal number, 0 when no was signal
|
|
|
752 caught; used for mch_libcall() */
|
|
177
|
753 # endif
|
|
1832
|
754 /* volatile because it is used in signal handler deathtrap(). */
|
|
|
755 EXTERN volatile int lc_active INIT(= FALSE); /* TRUE when lc_jump_env is valid. */
|
|
7
|
756 #endif
|
|
|
757
|
|
|
758 #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT)
|
|
|
759 /*
|
|
|
760 * These flags are set based upon 'fileencoding'.
|
|
|
761 * Note that "enc_utf8" is also set for "unicode", because the characters are
|
|
|
762 * internally stored as UTF-8 (to avoid trouble with NUL bytes).
|
|
|
763 */
|
|
|
764 # define DBCS_JPN 932 /* japan */
|
|
|
765 # define DBCS_JPNU 9932 /* euc-jp */
|
|
|
766 # define DBCS_KOR 949 /* korea */
|
|
|
767 # define DBCS_KORU 9949 /* euc-kr */
|
|
|
768 # define DBCS_CHS 936 /* chinese */
|
|
|
769 # define DBCS_CHSU 9936 /* euc-cn */
|
|
|
770 # define DBCS_CHT 950 /* taiwan */
|
|
|
771 # define DBCS_CHTU 9950 /* euc-tw */
|
|
|
772 # define DBCS_2BYTE 1 /* 2byte- */
|
|
|
773 # define DBCS_DEBUG -1
|
|
|
774 #endif
|
|
|
775
|
|
|
776 #ifdef FEAT_MBYTE
|
|
|
777 EXTERN int enc_dbcs INIT(= 0); /* One of DBCS_xxx values if
|
|
|
778 DBCS encoding */
|
|
|
779 EXTERN int enc_unicode INIT(= 0); /* 2: UCS-2 or UTF-16, 4: UCS-4 */
|
|
|
780 EXTERN int enc_utf8 INIT(= FALSE); /* UTF-8 encoded Unicode */
|
|
493
|
781 EXTERN int enc_latin1like INIT(= TRUE); /* 'encoding' is latin1 comp. */
|
|
7
|
782 # ifdef WIN3264
|
|
|
783 /* Codepage nr of 'encoding'. Negative means it's not been set yet, zero
|
|
|
784 * means 'encoding' is not a valid codepage. */
|
|
|
785 EXTERN int enc_codepage INIT(= -1);
|
|
26
|
786 EXTERN int enc_latin9 INIT(= FALSE); /* 'encoding' is latin9 */
|
|
7
|
787 # endif
|
|
|
788 EXTERN int has_mbyte INIT(= 0); /* any multi-byte encoding */
|
|
|
789
|
|
|
790 #if defined(WIN3264) && defined(FEAT_MBYTE)
|
|
|
791 EXTERN int wide_WindowProc INIT(= FALSE); /* use wide WindowProc() */
|
|
|
792 #endif
|
|
|
793
|
|
|
794 /*
|
|
|
795 * To speed up BYTELEN() we fill a table with the byte lengths whenever
|
|
|
796 * enc_utf8 or enc_dbcs changes.
|
|
|
797 */
|
|
|
798 EXTERN char mb_bytelen_tab[256];
|
|
|
799
|
|
|
800 /* Variables that tell what conversion is used for keyboard input and display
|
|
|
801 * output. */
|
|
|
802 EXTERN vimconv_T input_conv; /* type of input conversion */
|
|
|
803 EXTERN vimconv_T output_conv; /* type of output conversion */
|
|
|
804
|
|
|
805 /*
|
|
|
806 * Function pointers, used to quickly get to the right function. Each has
|
|
|
807 * three possible values: latin_ (8-bit), utfc_ or utf_ (utf-8) and dbcs_
|
|
|
808 * (DBCS).
|
|
|
809 * The value is set in mb_init();
|
|
|
810 */
|
|
474
|
811 /* length of char in bytes, including following composing chars */
|
|
|
812 EXTERN int (*mb_ptr2len) __ARGS((char_u *p)) INIT(= latin_ptr2len);
|
|
1903
|
813 /* idem, with limit on string length */
|
|
|
814 EXTERN int (*mb_ptr2len_len) __ARGS((char_u *p, int size)) INIT(= latin_ptr2len_len);
|
|
474
|
815 /* byte length of char */
|
|
7
|
816 EXTERN int (*mb_char2len) __ARGS((int c)) INIT(= latin_char2len);
|
|
474
|
817 /* convert char to bytes, return the length */
|
|
7
|
818 EXTERN int (*mb_char2bytes) __ARGS((int c, char_u *buf)) INIT(= latin_char2bytes);
|
|
|
819 EXTERN int (*mb_ptr2cells) __ARGS((char_u *p)) INIT(= latin_ptr2cells);
|
|
1903
|
820 EXTERN int (*mb_ptr2cells_len) __ARGS((char_u *p, int size)) INIT(= latin_ptr2cells_len);
|
|
7
|
821 EXTERN int (*mb_char2cells) __ARGS((int c)) INIT(= latin_char2cells);
|
|
1378
|
822 EXTERN int (*mb_off2cells) __ARGS((unsigned off, unsigned max_off)) INIT(= latin_off2cells);
|
|
7
|
823 EXTERN int (*mb_ptr2char) __ARGS((char_u *p)) INIT(= latin_ptr2char);
|
|
|
824 EXTERN int (*mb_head_off) __ARGS((char_u *base, char_u *p)) INIT(= latin_head_off);
|
|
|
825
|
|
|
826 # if defined(USE_ICONV) && defined(DYNAMIC_ICONV)
|
|
|
827 /* Pointers to functions and variables to be loaded at runtime */
|
|
|
828 EXTERN size_t (*iconv) (iconv_t cd, const char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft);
|
|
|
829 EXTERN iconv_t (*iconv_open) (const char *tocode, const char *fromcode);
|
|
|
830 EXTERN int (*iconv_close) (iconv_t cd);
|
|
|
831 EXTERN int (*iconvctl) (iconv_t cd, int request, void *argument);
|
|
|
832 EXTERN int* (*iconv_errno) (void);
|
|
|
833 # endif
|
|
|
834
|
|
|
835 #endif /* FEAT_MBYTE */
|
|
|
836
|
|
|
837 #ifdef FEAT_XIM
|
|
|
838 # ifdef FEAT_GUI_GTK
|
|
|
839 # ifdef HAVE_GTK2
|
|
|
840 EXTERN GtkIMContext *xic INIT(= NULL);
|
|
|
841 # else
|
|
|
842 EXTERN GdkICAttr *xic_attr INIT(= NULL);
|
|
|
843 EXTERN GdkIC *xic INIT(= NULL);
|
|
|
844 EXTERN char *draw_feedback INIT(= NULL);
|
|
|
845 # endif
|
|
|
846 /*
|
|
|
847 * Start and end column of the preedit area in virtual columns from the start
|
|
|
848 * of the text line. When there is no preedit area they are set to MAXCOL.
|
|
|
849 * "preedit_end_col" is needed for coloring the preedited string. Drawing the
|
|
|
850 * color between "preedit_start_col" and curpos did not work, because some XIM
|
|
|
851 * set the cursor position to the first char of the string.
|
|
|
852 */
|
|
|
853 EXTERN colnr_T preedit_start_col INIT(= MAXCOL);
|
|
|
854 EXTERN colnr_T preedit_end_col INIT(= MAXCOL);
|
|
|
855
|
|
|
856 /* "xim_changed_while_preediting" is set when changed() can set the 'modified'
|
|
|
857 * flag even while preediting. */
|
|
|
858 EXTERN int xim_changed_while_preediting INIT(= FALSE);
|
|
|
859 # else
|
|
|
860 EXTERN XIC xic INIT(= NULL);
|
|
|
861 # endif
|
|
661
|
862 # ifdef FEAT_GUI
|
|
7
|
863 EXTERN guicolor_T xim_fg_color INIT(= INVALCOLOR);
|
|
|
864 EXTERN guicolor_T xim_bg_color INIT(= INVALCOLOR);
|
|
661
|
865 # endif
|
|
7
|
866 #endif
|
|
|
867
|
|
|
868 #ifdef FEAT_HANGULIN
|
|
|
869 EXTERN int composing_hangul INIT(= 0);
|
|
|
870 EXTERN char_u composing_hangul_buffer[5];
|
|
|
871 #endif
|
|
|
872
|
|
|
873 /*
|
|
|
874 * "State" is the main state of Vim.
|
|
|
875 * There are other variables that modify the state:
|
|
|
876 * "Visual_mode" When State is NORMAL or INSERT.
|
|
|
877 * "finish_op" When State is NORMAL, after typing the operator and before
|
|
|
878 * typing the motion command.
|
|
|
879 */
|
|
|
880 EXTERN int State INIT(= NORMAL); /* This is the current state of the
|
|
|
881 * command interpreter. */
|
|
|
882
|
|
|
883 EXTERN int finish_op INIT(= FALSE);/* TRUE while an operator is pending */
|
|
1689
|
884 EXTERN int opcount INIT(= 0); /* count for pending operator */
|
|
7
|
885
|
|
|
886 /*
|
|
|
887 * ex mode (Q) state
|
|
|
888 */
|
|
|
889 EXTERN int exmode_active INIT(= 0); /* zero, EXMODE_NORMAL or EXMODE_VIM */
|
|
|
890 EXTERN int ex_no_reprint INIT(= FALSE); /* no need to print after z or p */
|
|
|
891
|
|
442
|
892 EXTERN int Recording INIT(= FALSE); /* TRUE when recording into a reg. */
|
|
|
893 EXTERN int Exec_reg INIT(= FALSE); /* TRUE when executing a register */
|
|
7
|
894
|
|
442
|
895 EXTERN int no_mapping INIT(= FALSE); /* currently no mapping allowed */
|
|
|
896 EXTERN int no_zero_mapping INIT(= 0); /* mapping zero not allowed */
|
|
|
897 EXTERN int allow_keys INIT(= FALSE); /* allow key codes when no_mapping
|
|
1376
|
898 * is set */
|
|
442
|
899 EXTERN int no_u_sync INIT(= 0); /* Don't call u_sync() */
|
|
7
|
900
|
|
442
|
901 EXTERN int restart_edit INIT(= 0); /* call edit when next cmd finished */
|
|
|
902 EXTERN int arrow_used; /* Normally FALSE, set to TRUE after
|
|
7
|
903 * hitting cursor key in insert mode.
|
|
|
904 * Used by vgetorpeek() to decide when
|
|
|
905 * to call u_sync() */
|
|
230
|
906 EXTERN int ins_at_eol INIT(= FALSE); /* put cursor after eol when
|
|
|
907 restarting edit after CTRL-O */
|
|
7
|
908 #ifdef FEAT_INS_EXPAND
|
|
|
909 EXTERN char_u *edit_submode INIT(= NULL); /* msg for CTRL-X submode */
|
|
|
910 EXTERN char_u *edit_submode_pre INIT(= NULL); /* prepended to edit_submode */
|
|
|
911 EXTERN char_u *edit_submode_extra INIT(= NULL);/* appended to edit_submode */
|
|
534
|
912 EXTERN hlf_T edit_submode_highl; /* highl. method for extra info */
|
|
7
|
913 EXTERN int ctrl_x_mode INIT(= 0); /* Which Ctrl-X mode are we in? */
|
|
|
914 #endif
|
|
|
915
|
|
|
916 EXTERN int no_abbr INIT(= TRUE); /* TRUE when no abbreviations loaded */
|
|
|
917 #ifdef MSDOS
|
|
|
918 EXTERN int beep_count INIT(= 0); /* nr of beeps since last char typed */
|
|
|
919 #endif
|
|
|
920
|
|
|
921 #ifdef USE_EXE_NAME
|
|
|
922 EXTERN char_u *exe_name; /* the name of the executable */
|
|
|
923 #endif
|
|
|
924
|
|
|
925 #ifdef USE_ON_FLY_SCROLL
|
|
|
926 EXTERN int dont_scroll INIT(= FALSE);/* don't use scrollbars when TRUE */
|
|
|
927 #endif
|
|
|
928 EXTERN int mapped_ctrl_c INIT(= FALSE); /* CTRL-C is mapped */
|
|
|
929 EXTERN int ctrl_c_interrupts INIT(= TRUE); /* CTRL-C sets got_int */
|
|
|
930
|
|
|
931 EXTERN cmdmod_T cmdmod; /* Ex command modifiers */
|
|
|
932
|
|
|
933 EXTERN int msg_silent INIT(= 0); /* don't print messages */
|
|
|
934 EXTERN int emsg_silent INIT(= 0); /* don't print error messages */
|
|
|
935 EXTERN int cmd_silent INIT(= FALSE); /* don't echo the command line */
|
|
|
936
|
|
579
|
937 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) \
|
|
|
938 || defined(FEAT_AUTOCMD)
|
|
|
939 # define HAS_SWAP_EXISTS_ACTION
|
|
|
940 EXTERN int swap_exists_action INIT(= SEA_NONE);
|
|
|
941 /* For dialog when swap file already
|
|
|
942 * exists. */
|
|
603
|
943 EXTERN int swap_exists_did_quit INIT(= FALSE);
|
|
|
944 /* Selected "quit" at the dialog. */
|
|
7
|
945 #endif
|
|
|
946
|
|
|
947 EXTERN char_u *IObuff; /* sprintf's are done in this buffer,
|
|
|
948 size is IOSIZE */
|
|
|
949 EXTERN char_u *NameBuff; /* file names are expanded in this
|
|
|
950 * buffer, size is MAXPATHL */
|
|
|
951 EXTERN char_u msg_buf[MSG_BUF_LEN]; /* small buffer for messages */
|
|
|
952
|
|
|
953 /* When non-zero, postpone redrawing. */
|
|
|
954 EXTERN int RedrawingDisabled INIT(= 0);
|
|
|
955
|
|
|
956 EXTERN int readonlymode INIT(= FALSE); /* Set to TRUE for "view" */
|
|
|
957 EXTERN int recoverymode INIT(= FALSE); /* Set to TRUE for "-r" option */
|
|
|
958
|
|
|
959 EXTERN struct buffheader stuffbuff /* stuff buffer */
|
|
|
960 #ifdef DO_INIT
|
|
|
961 = {{NULL, {NUL}}, NULL, 0, 0}
|
|
|
962 #endif
|
|
|
963 ;
|
|
|
964 EXTERN typebuf_T typebuf /* typeahead buffer */
|
|
|
965 #ifdef DO_INIT
|
|
1900
|
966 = {NULL, NULL, 0, 0, 0, 0, 0, 0, 0}
|
|
7
|
967 #endif
|
|
|
968 ;
|
|
|
969 #ifdef FEAT_EX_EXTRA
|
|
1200
|
970 EXTERN int ex_normal_busy INIT(= 0); /* recursiveness of ex_normal() */
|
|
856
|
971 EXTERN int ex_normal_lock INIT(= 0); /* forbid use of ex_normal() */
|
|
7
|
972 #endif
|
|
1462
|
973 #ifdef FEAT_EVAL
|
|
|
974 EXTERN int ignore_script INIT(= FALSE); /* ignore script input */
|
|
|
975 #endif
|
|
7
|
976 EXTERN int stop_insert_mode; /* for ":stopinsert" and 'insertmode' */
|
|
|
977
|
|
|
978 EXTERN int KeyTyped; /* TRUE if user typed current char */
|
|
|
979 EXTERN int KeyStuffed; /* TRUE if current char from stuffbuf */
|
|
|
980 #ifdef USE_IM_CONTROL
|
|
|
981 EXTERN int vgetc_im_active; /* Input Method was active for last
|
|
|
982 character obtained from vgetc() */
|
|
|
983 #endif
|
|
|
984 EXTERN int maptick INIT(= 0); /* tick for each non-mapped char */
|
|
|
985
|
|
|
986 EXTERN char_u chartab[256]; /* table used in charset.c; See
|
|
|
987 init_chartab() for explanation */
|
|
|
988
|
|
|
989 EXTERN int must_redraw INIT(= 0); /* type of redraw necessary */
|
|
|
990 EXTERN int skip_redraw INIT(= FALSE); /* skip redraw once */
|
|
|
991 EXTERN int do_redraw INIT(= FALSE); /* extra redraw once */
|
|
|
992
|
|
|
993 EXTERN int need_highlight_changed INIT(= TRUE);
|
|
|
994 EXTERN char_u *use_viminfo INIT(= NULL); /* name of viminfo file to use */
|
|
|
995
|
|
|
996 #define NSCRIPT 15
|
|
|
997 EXTERN FILE *scriptin[NSCRIPT]; /* streams to read script from */
|
|
|
998 EXTERN int curscript INIT(= 0); /* index in scriptin[] */
|
|
|
999 EXTERN FILE *scriptout INIT(= NULL); /* stream to write script to */
|
|
|
1000 EXTERN int read_cmd_fd INIT(= 0); /* fd to read commands from */
|
|
|
1001
|
|
1832
|
1002 /* volatile because it is used in signal handler catch_sigint(). */
|
|
|
1003 EXTERN volatile int got_int INIT(= FALSE); /* set to TRUE when interrupt
|
|
7
|
1004 signal occurred */
|
|
|
1005 #ifdef USE_TERM_CONSOLE
|
|
|
1006 EXTERN int term_console INIT(= FALSE); /* set to TRUE when console used */
|
|
|
1007 #endif
|
|
|
1008 EXTERN int termcap_active INIT(= FALSE); /* set by starttermcap() */
|
|
|
1009 EXTERN int cur_tmode INIT(= TMODE_COOK); /* input terminal mode */
|
|
1200
|
1010 EXTERN int bangredo INIT(= FALSE); /* set to TRUE with ! command */
|
|
7
|
1011 EXTERN int searchcmdlen; /* length of previous search cmd */
|
|
|
1012 #ifdef FEAT_SYN_HL
|
|
|
1013 EXTERN int reg_do_extmatch INIT(= 0); /* Used when compiling regexp:
|
|
|
1014 * REX_SET to allow \z\(...\),
|
|
|
1015 * REX_USE to allow \z\1 et al. */
|
|
|
1016 EXTERN reg_extmatch_T *re_extmatch_in INIT(= NULL); /* Used by vim_regexec():
|
|
|
1017 * strings for \z\1...\z\9 */
|
|
|
1018 EXTERN reg_extmatch_T *re_extmatch_out INIT(= NULL); /* Set by vim_regexec()
|
|
|
1019 * to store \z\(...\) matches */
|
|
|
1020 #endif
|
|
|
1021
|
|
|
1022 EXTERN int did_outofmem_msg INIT(= FALSE);
|
|
|
1023 /* set after out of memory msg */
|
|
|
1024 EXTERN int did_swapwrite_msg INIT(= FALSE);
|
|
|
1025 /* set after swap write error msg */
|
|
|
1026 EXTERN int undo_off INIT(= FALSE); /* undo switched off for now */
|
|
|
1027 EXTERN int global_busy INIT(= 0); /* set when :global is executing */
|
|
|
1028 EXTERN int listcmd_busy INIT(= FALSE); /* set when :argdo, :windo or
|
|
|
1029 :bufdo is executing */
|
|
|
1030 EXTERN int need_start_insertmode INIT(= FALSE);
|
|
|
1031 /* start insert mode soon */
|
|
|
1032 EXTERN char_u *last_cmdline INIT(= NULL); /* last command line (for ":) */
|
|
|
1033 EXTERN char_u *repeat_cmdline INIT(= NULL); /* command line for "." */
|
|
|
1034 #ifdef FEAT_CMDHIST
|
|
|
1035 EXTERN char_u *new_last_cmdline INIT(= NULL); /* new value for last_cmdline */
|
|
|
1036 #endif
|
|
|
1037 #ifdef FEAT_AUTOCMD
|
|
|
1038 EXTERN char_u *autocmd_fname INIT(= NULL); /* fname for <afile> on cmdline */
|
|
1723
|
1039 EXTERN int autocmd_fname_full; /* autocmd_fname is full path */
|
|
7
|
1040 EXTERN int autocmd_bufnr INIT(= 0); /* fnum for <abuf> on cmdline */
|
|
|
1041 EXTERN char_u *autocmd_match INIT(= NULL); /* name for <amatch> on cmdline */
|
|
661
|
1042 EXTERN int did_cursorhold INIT(= FALSE); /* set when CursorHold t'gerd */
|
|
|
1043 EXTERN pos_T last_cursormoved /* for CursorMoved event */
|
|
|
1044 # ifdef DO_INIT
|
|
1869
|
1045 = INIT_POS_T(0, 0, 0)
|
|
661
|
1046 # endif
|
|
|
1047 ;
|
|
7
|
1048 #endif
|
|
|
1049
|
|
167
|
1050 EXTERN linenr_T write_no_eol_lnum INIT(= 0); /* non-zero lnum when last line
|
|
|
1051 of next binary write should
|
|
|
1052 not have an end-of-line */
|
|
|
1053
|
|
7
|
1054 #ifdef FEAT_WINDOWS
|
|
|
1055 EXTERN int postponed_split INIT(= 0); /* for CTRL-W CTRL-] command */
|
|
|
1056 EXTERN int postponed_split_flags INIT(= 0); /* args for win_split() */
|
|
1090
|
1057 EXTERN int postponed_split_tab INIT(= 0); /* cmdmod.tab */
|
|
7
|
1058 # ifdef FEAT_QUICKFIX
|
|
|
1059 EXTERN int g_do_tagpreview INIT(= 0); /* for tag preview commands:
|
|
|
1060 height of preview window */
|
|
|
1061 # endif
|
|
|
1062 #endif
|
|
|
1063 EXTERN int replace_offset INIT(= 0); /* offset for replace_push() */
|
|
|
1064
|
|
|
1065 EXTERN char_u *escape_chars INIT(= (char_u *)" \t\\\"|");
|
|
|
1066 /* need backslash in cmd line */
|
|
|
1067
|
|
|
1068 EXTERN int keep_help_flag INIT(= FALSE); /* doing :ta from help file */
|
|
|
1069
|
|
|
1070 /*
|
|
|
1071 * When a string option is NULL (which only happens in out-of-memory
|
|
|
1072 * situations), it is set to empty_option, to avoid having to check for NULL
|
|
|
1073 * everywhere.
|
|
|
1074 */
|
|
|
1075 EXTERN char_u *empty_option INIT(= (char_u *)"");
|
|
|
1076
|
|
|
1077 EXTERN int redir_off INIT(= FALSE); /* no redirection for a moment */
|
|
|
1078 EXTERN FILE *redir_fd INIT(= NULL); /* message redirection file */
|
|
|
1079 #ifdef FEAT_EVAL
|
|
|
1080 EXTERN int redir_reg INIT(= 0); /* message redirection register */
|
|
167
|
1081 EXTERN int redir_vname INIT(= 0); /* message redirection variable */
|
|
7
|
1082 #endif
|
|
|
1083
|
|
|
1084 #ifdef FEAT_LANGMAP
|
|
|
1085 EXTERN char_u langmap_mapchar[256]; /* mapping for language keys */
|
|
|
1086 #endif
|
|
|
1087
|
|
|
1088 #ifdef FEAT_WILDMENU
|
|
|
1089 EXTERN int save_p_ls INIT(= -1); /* Save 'laststatus' setting */
|
|
|
1090 EXTERN int save_p_wmh INIT(= -1); /* Save 'winminheight' setting */
|
|
|
1091 EXTERN int wild_menu_showing INIT(= 0);
|
|
|
1092 #define WM_SHOWN 1 /* wildmenu showing */
|
|
|
1093 #define WM_SCROLLED 2 /* wildmenu showing with scroll */
|
|
|
1094 #endif
|
|
|
1095
|
|
|
1096 #ifdef MSWIN
|
|
|
1097 EXTERN char_u toupper_tab[256]; /* table for toupper() */
|
|
|
1098 EXTERN char_u tolower_tab[256]; /* table for tolower() */
|
|
|
1099 #endif
|
|
|
1100
|
|
|
1101 #ifdef FEAT_LINEBREAK
|
|
|
1102 EXTERN char breakat_flags[256]; /* which characters are in 'breakat' */
|
|
|
1103 #endif
|
|
|
1104
|
|
|
1105 /* these are in version.c */
|
|
|
1106 extern char *Version;
|
|
|
1107 #if defined(HAVE_DATE_TIME) && defined(VMS) && defined(VAXC)
|
|
|
1108 extern char longVersion[];
|
|
|
1109 #else
|
|
|
1110 extern char *longVersion;
|
|
|
1111 #endif
|
|
|
1112
|
|
|
1113 /*
|
|
|
1114 * Some file names are stored in pathdef.c, which is generated from the
|
|
|
1115 * Makefile to make their value depend on the Makefile.
|
|
|
1116 */
|
|
|
1117 #ifdef HAVE_PATHDEF
|
|
|
1118 extern char_u *default_vim_dir;
|
|
|
1119 extern char_u *default_vimruntime_dir;
|
|
|
1120 extern char_u *all_cflags;
|
|
|
1121 extern char_u *all_lflags;
|
|
|
1122 # ifdef VMS
|
|
|
1123 extern char_u *compiler_version;
|
|
1054
|
1124 extern char_u *compiled_arch;
|
|
7
|
1125 # endif
|
|
|
1126 extern char_u *compiled_user;
|
|
|
1127 extern char_u *compiled_sys;
|
|
|
1128 #endif
|
|
|
1129
|
|
|
1130 /* When a window has a local directory, the absolute path of the global
|
|
|
1131 * current directory is stored here (in allocated memory). If the current
|
|
|
1132 * directory is not a local directory, globaldir is NULL. */
|
|
|
1133 EXTERN char_u *globaldir INIT(= NULL);
|
|
|
1134
|
|
|
1135 /* Characters from 'listchars' option */
|
|
|
1136 EXTERN int lcs_eol INIT(= '$');
|
|
|
1137 EXTERN int lcs_ext INIT(= NUL);
|
|
|
1138 EXTERN int lcs_prec INIT(= NUL);
|
|
12
|
1139 EXTERN int lcs_nbsp INIT(= NUL);
|
|
7
|
1140 EXTERN int lcs_tab1 INIT(= NUL);
|
|
|
1141 EXTERN int lcs_tab2 INIT(= NUL);
|
|
|
1142 EXTERN int lcs_trail INIT(= NUL);
|
|
|
1143
|
|
|
1144 #if defined(FEAT_WINDOWS) || defined(FEAT_WILDMENU) || defined(FEAT_STL_OPT) \
|
|
|
1145 || defined(FEAT_FOLDING)
|
|
|
1146 /* Characters from 'fillchars' option */
|
|
|
1147 EXTERN int fill_stl INIT(= ' ');
|
|
|
1148 EXTERN int fill_stlnc INIT(= ' ');
|
|
|
1149 #endif
|
|
|
1150 #if defined(FEAT_WINDOWS) || defined(FEAT_FOLDING)
|
|
|
1151 EXTERN int fill_vert INIT(= ' ');
|
|
|
1152 EXTERN int fill_fold INIT(= '-');
|
|
|
1153 EXTERN int fill_diff INIT(= '-');
|
|
|
1154 #endif
|
|
|
1155
|
|
|
1156 #ifdef FEAT_VISUAL
|
|
|
1157 /* Whether 'keymodel' contains "stopsel" and "startsel". */
|
|
|
1158 EXTERN int km_stopsel INIT(= FALSE);
|
|
|
1159 EXTERN int km_startsel INIT(= FALSE);
|
|
|
1160 #endif
|
|
|
1161
|
|
|
1162 #ifdef FEAT_CMDWIN
|
|
|
1163 EXTERN int cedit_key INIT(= -1); /* key value of 'cedit' option */
|
|
|
1164 EXTERN int cmdwin_type INIT(= 0); /* type of cmdline window or 0 */
|
|
|
1165 EXTERN int cmdwin_result INIT(= 0); /* result of cmdline window or 0 */
|
|
|
1166 #endif
|
|
|
1167
|
|
|
1168 EXTERN char_u no_lines_msg[] INIT(= N_("--No lines in buffer--"));
|
|
|
1169
|
|
484
|
1170 /*
|
|
|
1171 * When ":global" is used to number of substitutions and changed lines is
|
|
|
1172 * accumulated until it's finished.
|
|
|
1173 * Also used for ":spellrepall".
|
|
|
1174 */
|
|
|
1175 EXTERN long sub_nsubs; /* total number of substitutions */
|
|
|
1176 EXTERN linenr_T sub_nlines; /* total number of lines changed */
|
|
|
1177
|
|
7
|
1178 /* table to store parsed 'wildmode' */
|
|
|
1179 EXTERN char_u wim_flags[4];
|
|
|
1180
|
|
|
1181 #if defined(FEAT_TITLE) && defined(FEAT_STL_OPT)
|
|
|
1182 /* whether titlestring and iconstring contains statusline syntax */
|
|
|
1183 # define STL_IN_ICON 1
|
|
|
1184 # define STL_IN_TITLE 2
|
|
|
1185 EXTERN int stl_syntax INIT(= 0);
|
|
|
1186 #endif
|
|
|
1187
|
|
|
1188 #ifdef FEAT_SEARCH_EXTRA
|
|
|
1189 /* don't use 'hlsearch' temporarily */
|
|
|
1190 EXTERN int no_hlsearch INIT(= FALSE);
|
|
|
1191 #endif
|
|
|
1192
|
|
1620
|
1193 #if defined(FEAT_BEVAL) && !defined(NO_X11_INCLUDES)
|
|
190
|
1194 EXTERN BalloonEval *balloonEval INIT(= NULL);
|
|
216
|
1195 # if defined(FEAT_NETBEANS_INTG) || defined(FEAT_SUN_WORKSHOP)
|
|
190
|
1196 EXTERN int bevalServers INIT(= 0);
|
|
216
|
1197 # define BEVAL_NETBEANS 0x01
|
|
|
1198 # define BEVAL_WORKSHOP 0x02
|
|
|
1199 # endif
|
|
190
|
1200 #endif
|
|
|
1201
|
|
7
|
1202 #ifdef CURSOR_SHAPE
|
|
|
1203 /* the table is in misc2.c, because of initializations */
|
|
|
1204 extern cursorentry_T shape_table[SHAPE_IDX_COUNT];
|
|
|
1205 #endif
|
|
|
1206
|
|
|
1207 #ifdef FEAT_PRINTER
|
|
440
|
1208 /*
|
|
|
1209 * Printer stuff shared between hardcopy.c and machine-specific printing code.
|
|
|
1210 */
|
|
7
|
1211 # define OPT_PRINT_TOP 0
|
|
|
1212 # define OPT_PRINT_BOT 1
|
|
|
1213 # define OPT_PRINT_LEFT 2
|
|
|
1214 # define OPT_PRINT_RIGHT 3
|
|
|
1215 # define OPT_PRINT_HEADERHEIGHT 4
|
|
|
1216 # define OPT_PRINT_SYNTAX 5
|
|
|
1217 # define OPT_PRINT_NUMBER 6
|
|
|
1218 # define OPT_PRINT_WRAP 7
|
|
|
1219 # define OPT_PRINT_DUPLEX 8
|
|
|
1220 # define OPT_PRINT_PORTRAIT 9
|
|
|
1221 # define OPT_PRINT_PAPER 10
|
|
|
1222 # define OPT_PRINT_COLLATE 11
|
|
|
1223 # define OPT_PRINT_JOBSPLIT 12
|
|
|
1224 # define OPT_PRINT_FORMFEED 13
|
|
|
1225
|
|
|
1226 # define OPT_PRINT_NUM_OPTIONS 14
|
|
|
1227
|
|
|
1228 EXTERN option_table_T printer_opts[OPT_PRINT_NUM_OPTIONS]
|
|
|
1229 # ifdef DO_INIT
|
|
|
1230 =
|
|
|
1231 {
|
|
|
1232 {"top", TRUE, 0, NULL, 0, FALSE},
|
|
|
1233 {"bottom", TRUE, 0, NULL, 0, FALSE},
|
|
|
1234 {"left", TRUE, 0, NULL, 0, FALSE},
|
|
|
1235 {"right", TRUE, 0, NULL, 0, FALSE},
|
|
|
1236 {"header", TRUE, 0, NULL, 0, FALSE},
|
|
|
1237 {"syntax", FALSE, 0, NULL, 0, FALSE},
|
|
|
1238 {"number", FALSE, 0, NULL, 0, FALSE},
|
|
|
1239 {"wrap", FALSE, 0, NULL, 0, FALSE},
|
|
|
1240 {"duplex", FALSE, 0, NULL, 0, FALSE},
|
|
|
1241 {"portrait", FALSE, 0, NULL, 0, FALSE},
|
|
|
1242 {"paper", FALSE, 0, NULL, 0, FALSE},
|
|
|
1243 {"collate", FALSE, 0, NULL, 0, FALSE},
|
|
|
1244 {"jobsplit", FALSE, 0, NULL, 0, FALSE},
|
|
|
1245 {"formfeed", FALSE, 0, NULL, 0, FALSE},
|
|
|
1246 }
|
|
|
1247 # endif
|
|
|
1248 ;
|
|
|
1249
|
|
|
1250 /* For prt_get_unit(). */
|
|
|
1251 # define PRT_UNIT_NONE -1
|
|
|
1252 # define PRT_UNIT_PERC 0
|
|
|
1253 # define PRT_UNIT_INCH 1
|
|
|
1254 # define PRT_UNIT_MM 2
|
|
|
1255 # define PRT_UNIT_POINT 3
|
|
|
1256 # define PRT_UNIT_NAMES {"pc", "in", "mm", "pt"}
|
|
|
1257 #endif
|
|
|
1258
|
|
707
|
1259 #if (defined(FEAT_PRINTER) && defined(FEAT_STL_OPT)) \
|
|
|
1260 || defined(FEAT_GUI_TABLINE)
|
|
688
|
1261 /* Page number used for %N in 'pageheader' and 'guitablabel'. */
|
|
|
1262 EXTERN linenr_T printer_page_num;
|
|
|
1263 #endif
|
|
|
1264
|
|
7
|
1265 #ifdef FEAT_XCLIPBOARD
|
|
440
|
1266 EXTERN char *xterm_display INIT(= NULL); /* xterm display name; points
|
|
|
1267 into argv[] */
|
|
7
|
1268 EXTERN Display *xterm_dpy INIT(= NULL); /* xterm display pointer */
|
|
|
1269 #endif
|
|
|
1270 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_GUI_X11)
|
|
|
1271 EXTERN XtAppContext app_context INIT(= (XtAppContext)NULL);
|
|
|
1272 #endif
|
|
|
1273
|
|
|
1274 #ifdef FEAT_GUI_GTK
|
|
|
1275 EXTERN guint32 gtk_socket_id INIT(= 0);
|
|
|
1276 EXTERN int echo_wid_arg INIT(= FALSE); /* --echo-wid argument */
|
|
|
1277 #endif
|
|
|
1278
|
|
1376
|
1279 #ifdef FEAT_GUI_W32
|
|
|
1280 /*
|
|
|
1281 * The value of the --windowid argument.
|
|
|
1282 * For embedding gvim inside another application.
|
|
|
1283 */
|
|
1570
|
1284 EXTERN long_u win_socket_id INIT(= 0);
|
|
1376
|
1285 #endif
|
|
|
1286
|
|
841
|
1287 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL)
|
|
|
1288 EXTERN int typebuf_was_filled INIT(= FALSE); /* received text from client
|
|
842
|
1289 or from feedkeys() */
|
|
841
|
1290 #endif
|
|
|
1291
|
|
7
|
1292 #ifdef FEAT_CLIENTSERVER
|
|
|
1293 EXTERN char_u *serverName INIT(= NULL); /* name of the server */
|
|
|
1294 # ifdef FEAT_X11
|
|
|
1295 EXTERN Window commWindow INIT(= None);
|
|
|
1296 EXTERN Window clientWindow INIT(= None);
|
|
|
1297 EXTERN Atom commProperty INIT(= None);
|
|
|
1298 EXTERN char_u *serverDelayedStartName INIT(= NULL);
|
|
|
1299 # else
|
|
|
1300 # ifdef PROTO
|
|
|
1301 typedef int HWND;
|
|
|
1302 # endif
|
|
|
1303 EXTERN HWND clientWindow INIT(= 0);
|
|
|
1304 # endif
|
|
|
1305 #endif
|
|
|
1306
|
|
|
1307 #if defined(UNIX) || defined(VMS)
|
|
|
1308 EXTERN int term_is_xterm INIT(= FALSE); /* xterm-like 'term' */
|
|
|
1309 #endif
|
|
|
1310
|
|
|
1311 #ifdef BACKSLASH_IN_FILENAME
|
|
|
1312 EXTERN char psepc INIT(= '\\'); /* normal path separator character */
|
|
|
1313 EXTERN char psepcN INIT(= '/'); /* abnormal path separator character */
|
|
|
1314 EXTERN char pseps[2] /* normal path separator string */
|
|
|
1315 # ifdef DO_INIT
|
|
|
1316 = {'\\', 0}
|
|
|
1317 # endif
|
|
|
1318 ;
|
|
|
1319 #endif
|
|
|
1320
|
|
|
1321 #ifdef FEAT_VIRTUALEDIT
|
|
|
1322 /* Set to TRUE when an operator is being executed with virtual editing, MAYBE
|
|
|
1323 * when no operator is being executed, FALSE otherwise. */
|
|
|
1324 EXTERN int virtual_op INIT(= MAYBE);
|
|
|
1325 #endif
|
|
|
1326
|
|
|
1327 #ifdef FEAT_SYN_HL
|
|
|
1328 /* Display tick, incremented for each call to update_screen() */
|
|
|
1329 EXTERN disptick_T display_tick INIT(= 0);
|
|
744
|
1330 #endif
|
|
221
|
1331
|
|
744
|
1332 #ifdef FEAT_SPELL
|
|
221
|
1333 /* Line in which spell checking wasn't highlighted because it touched the
|
|
|
1334 * cursor position in Insert mode. */
|
|
|
1335 EXTERN linenr_T spell_redraw_lnum INIT(= 0);
|
|
7
|
1336 #endif
|
|
|
1337
|
|
|
1338 #ifdef ALT_X_INPUT
|
|
1200
|
1339 /* we need to be able to go into the dispatch loop while processing a command
|
|
|
1340 * received via alternate input. However, we don't want to process another
|
|
7
|
1341 * command until the first is completed.
|
|
|
1342 */
|
|
|
1343 EXTERN int suppress_alternate_input INIT(= FALSE);
|
|
|
1344 #endif
|
|
|
1345
|
|
|
1346 #ifdef USE_MCH_ERRMSG
|
|
|
1347 /* Grow array to collect error messages in until they can be displayed. */
|
|
|
1348 EXTERN garray_T error_ga
|
|
|
1349 # ifdef DO_INIT
|
|
|
1350 = {0, 0, 0, 0, NULL}
|
|
|
1351 # endif
|
|
|
1352 ;
|
|
|
1353 #endif
|
|
|
1354
|
|
|
1355 #ifdef FEAT_NETBEANS_INTG
|
|
|
1356 EXTERN char *netbeansArg INIT(= NULL); /* the -nb[:host:port:passwd] arg */
|
|
|
1357 EXTERN int netbeansFireChanges INIT(= 1); /* send buffer changes if != 0 */
|
|
|
1358 EXTERN int netbeansForcedQuit INIT(= 0);/* don't write modified files */
|
|
|
1359 EXTERN int netbeansReadFile INIT(= 1); /* OK to read from disk if != 0 */
|
|
|
1360 EXTERN int netbeansSuppressNoLines INIT(= 0); /* skip "No lines in buffer" */
|
|
|
1361 EXTERN int usingNetbeans INIT(= 0); /* set if -nb flag is used */
|
|
|
1362 #endif
|
|
|
1363
|
|
|
1364 /*
|
|
|
1365 * The error messages that can be shared are included here.
|
|
|
1366 * Excluded are errors that are only used once and debugging messages.
|
|
|
1367 */
|
|
504
|
1368 EXTERN char_u e_abort[] INIT(= N_("E470: Command aborted"));
|
|
|
1369 EXTERN char_u e_argreq[] INIT(= N_("E471: Argument required"));
|
|
|
1370 EXTERN char_u e_backslash[] INIT(= N_("E10: \\ should be followed by /, ? or &"));
|
|
7
|
1371 #ifdef FEAT_CMDWIN
|
|
504
|
1372 EXTERN char_u e_cmdwin[] INIT(= N_("E11: Invalid in command-line window; <CR> executes, CTRL-C quits"));
|
|
7
|
1373 #endif
|
|
504
|
1374 EXTERN char_u e_curdir[] INIT(= N_("E12: Command not allowed from exrc/vimrc in current dir or tag search"));
|
|
7
|
1375 #ifdef FEAT_EVAL
|
|
504
|
1376 EXTERN char_u e_endif[] INIT(= N_("E171: Missing :endif"));
|
|
|
1377 EXTERN char_u e_endtry[] INIT(= N_("E600: Missing :endtry"));
|
|
|
1378 EXTERN char_u e_endwhile[] INIT(= N_("E170: Missing :endwhile"));
|
|
|
1379 EXTERN char_u e_endfor[] INIT(= N_("E170: Missing :endfor"));
|
|
|
1380 EXTERN char_u e_while[] INIT(= N_("E588: :endwhile without :while"));
|
|
|
1381 EXTERN char_u e_for[] INIT(= N_("E588: :endfor without :for"));
|
|
7
|
1382 #endif
|
|
504
|
1383 EXTERN char_u e_exists[] INIT(= N_("E13: File exists (add ! to override)"));
|
|
|
1384 EXTERN char_u e_failed[] INIT(= N_("E472: Command failed"));
|
|
7
|
1385 #if defined(FEAT_GUI) && defined(FEAT_XFONTSET)
|
|
504
|
1386 EXTERN char_u e_fontset[] INIT(= N_("E234: Unknown fontset: %s"));
|
|
7
|
1387 #endif
|
|
|
1388 #if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) || defined(MACOS) \
|
|
|
1389 || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MSWIN)
|
|
504
|
1390 EXTERN char_u e_font[] INIT(= N_("E235: Unknown font: %s"));
|
|
7
|
1391 #endif
|
|
|
1392 #if (defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK)) && !defined(HAVE_GTK2)
|
|
504
|
1393 EXTERN char_u e_fontwidth[] INIT(= N_("E236: Font \"%s\" is not fixed-width"));
|
|
7
|
1394 #endif
|
|
504
|
1395 EXTERN char_u e_internal[] INIT(= N_("E473: Internal error"));
|
|
|
1396 EXTERN char_u e_interr[] INIT(= N_("Interrupted"));
|
|
|
1397 EXTERN char_u e_invaddr[] INIT(= N_("E14: Invalid address"));
|
|
|
1398 EXTERN char_u e_invarg[] INIT(= N_("E474: Invalid argument"));
|
|
|
1399 EXTERN char_u e_invarg2[] INIT(= N_("E475: Invalid argument: %s"));
|
|
7
|
1400 #ifdef FEAT_EVAL
|
|
504
|
1401 EXTERN char_u e_invexpr2[] INIT(= N_("E15: Invalid expression: %s"));
|
|
7
|
1402 #endif
|
|
504
|
1403 EXTERN char_u e_invrange[] INIT(= N_("E16: Invalid range"));
|
|
|
1404 EXTERN char_u e_invcmd[] INIT(= N_("E476: Invalid command"));
|
|
637
|
1405 #if defined(UNIX) || defined(FEAT_SYN_HL)
|
|
504
|
1406 EXTERN char_u e_isadir2[] INIT(= N_("E17: \"%s\" is a directory"));
|
|
7
|
1407 #endif
|
|
|
1408 #ifdef FEAT_LIBCALL
|
|
504
|
1409 EXTERN char_u e_libcall[] INIT(= N_("E364: Library call failed for \"%s()\""));
|
|
7
|
1410 #endif
|
|
|
1411 #if defined(DYNAMIC_PERL) || defined(DYNAMIC_PYTHON) || defined(DYNAMIC_RUBY) \
|
|
|
1412 || defined(DYNAMIC_TCL) || defined(DYNAMIC_ICONV) \
|
|
128
|
1413 || defined(DYNAMIC_GETTEXT) || defined(DYNAMIC_MZSCHEME)
|
|
504
|
1414 EXTERN char_u e_loadlib[] INIT(= N_("E370: Could not load library %s"));
|
|
|
1415 EXTERN char_u e_loadfunc[] INIT(= N_("E448: Could not load library function %s"));
|
|
7
|
1416 #endif
|
|
504
|
1417 EXTERN char_u e_markinval[] INIT(= N_("E19: Mark has invalid line number"));
|
|
|
1418 EXTERN char_u e_marknotset[] INIT(= N_("E20: Mark not set"));
|
|
|
1419 EXTERN char_u e_modifiable[] INIT(= N_("E21: Cannot make changes, 'modifiable' is off"));
|
|
|
1420 EXTERN char_u e_nesting[] INIT(= N_("E22: Scripts nested too deep"));
|
|
|
1421 EXTERN char_u e_noalt[] INIT(= N_("E23: No alternate file"));
|
|
|
1422 EXTERN char_u e_noabbr[] INIT(= N_("E24: No such abbreviation"));
|
|
|
1423 EXTERN char_u e_nobang[] INIT(= N_("E477: No ! allowed"));
|
|
7
|
1424 #ifndef FEAT_GUI
|
|
504
|
1425 EXTERN char_u e_nogvim[] INIT(= N_("E25: GUI cannot be used: Not enabled at compile time"));
|
|
7
|
1426 #endif
|
|
|
1427 #ifndef FEAT_RIGHTLEFT
|
|
504
|
1428 EXTERN char_u e_nohebrew[] INIT(= N_("E26: Hebrew cannot be used: Not enabled at compile time\n"));
|
|
7
|
1429 #endif
|
|
|
1430 #ifndef FEAT_FKMAP
|
|
504
|
1431 EXTERN char_u e_nofarsi[] INIT(= N_("E27: Farsi cannot be used: Not enabled at compile time\n"));
|
|
7
|
1432 #endif
|
|
|
1433 #ifndef FEAT_ARABIC
|
|
504
|
1434 EXTERN char_u e_noarabic[] INIT(= N_("E800: Arabic cannot be used: Not enabled at compile time\n"));
|
|
7
|
1435 #endif
|
|
|
1436 #if defined(FEAT_SEARCH_EXTRA) || defined(FEAT_SYN_HL)
|
|
504
|
1437 EXTERN char_u e_nogroup[] INIT(= N_("E28: No such highlight group name: %s"));
|
|
7
|
1438 #endif
|
|
504
|
1439 EXTERN char_u e_noinstext[] INIT(= N_("E29: No inserted text yet"));
|
|
|
1440 EXTERN char_u e_nolastcmd[] INIT(= N_("E30: No previous command line"));
|
|
|
1441 EXTERN char_u e_nomap[] INIT(= N_("E31: No such mapping"));
|
|
|
1442 EXTERN char_u e_nomatch[] INIT(= N_("E479: No match"));
|
|
|
1443 EXTERN char_u e_nomatch2[] INIT(= N_("E480: No match: %s"));
|
|
|
1444 EXTERN char_u e_noname[] INIT(= N_("E32: No file name"));
|
|
|
1445 EXTERN char_u e_nopresub[] INIT(= N_("E33: No previous substitute regular expression"));
|
|
|
1446 EXTERN char_u e_noprev[] INIT(= N_("E34: No previous command"));
|
|
|
1447 EXTERN char_u e_noprevre[] INIT(= N_("E35: No previous regular expression"));
|
|
|
1448 EXTERN char_u e_norange[] INIT(= N_("E481: No range allowed"));
|
|
7
|
1449 #ifdef FEAT_WINDOWS
|
|
504
|
1450 EXTERN char_u e_noroom[] INIT(= N_("E36: Not enough room"));
|
|
7
|
1451 #endif
|
|
|
1452 #ifdef FEAT_CLIENTSERVER
|
|
504
|
1453 EXTERN char_u e_noserver[] INIT(= N_("E247: no registered server named \"%s\""));
|
|
7
|
1454 #endif
|
|
504
|
1455 EXTERN char_u e_notcreate[] INIT(= N_("E482: Can't create file %s"));
|
|
|
1456 EXTERN char_u e_notmp[] INIT(= N_("E483: Can't get temp file name"));
|
|
|
1457 EXTERN char_u e_notopen[] INIT(= N_("E484: Can't open file %s"));
|
|
|
1458 EXTERN char_u e_notread[] INIT(= N_("E485: Can't read file %s"));
|
|
|
1459 EXTERN char_u e_nowrtmsg[] INIT(= N_("E37: No write since last change (add ! to override)"));
|
|
|
1460 EXTERN char_u e_null[] INIT(= N_("E38: Null argument"));
|
|
7
|
1461 #ifdef FEAT_DIGRAPHS
|
|
504
|
1462 EXTERN char_u e_number_exp[] INIT(= N_("E39: Number expected"));
|
|
7
|
1463 #endif
|
|
|
1464 #ifdef FEAT_QUICKFIX
|
|
504
|
1465 EXTERN char_u e_openerrf[] INIT(= N_("E40: Can't open errorfile %s"));
|
|
7
|
1466 #endif
|
|
|
1467 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11)
|
|
504
|
1468 EXTERN char_u e_opendisp[] INIT(= N_("E233: cannot open display"));
|
|
7
|
1469 #endif
|
|
504
|
1470 EXTERN char_u e_outofmem[] INIT(= N_("E41: Out of memory!"));
|
|
7
|
1471 #ifdef FEAT_INS_EXPAND
|
|
504
|
1472 EXTERN char_u e_patnotf[] INIT(= N_("Pattern not found"));
|
|
7
|
1473 #endif
|
|
504
|
1474 EXTERN char_u e_patnotf2[] INIT(= N_("E486: Pattern not found: %s"));
|
|
|
1475 EXTERN char_u e_positive[] INIT(= N_("E487: Argument must be positive"));
|
|
7
|
1476 #if defined(UNIX) || defined(FEAT_SESSION)
|
|
504
|
1477 EXTERN char_u e_prev_dir[] INIT(= N_("E459: Cannot go back to previous directory"));
|
|
7
|
1478 #endif
|
|
|
1479
|
|
|
1480 #ifdef FEAT_QUICKFIX
|
|
504
|
1481 EXTERN char_u e_quickfix[] INIT(= N_("E42: No Errors"));
|
|
644
|
1482 EXTERN char_u e_loclist[] INIT(= N_("E776: No location list"));
|
|
7
|
1483 #endif
|
|
504
|
1484 EXTERN char_u e_re_damg[] INIT(= N_("E43: Damaged match string"));
|
|
|
1485 EXTERN char_u e_re_corr[] INIT(= N_("E44: Corrupted regexp program"));
|
|
|
1486 EXTERN char_u e_readonly[] INIT(= N_("E45: 'readonly' option is set (add ! to override)"));
|
|
7
|
1487 #ifdef FEAT_EVAL
|
|
504
|
1488 EXTERN char_u e_readonlyvar[] INIT(= N_("E46: Cannot change read-only variable \"%s\""));
|
|
952
|
1489 EXTERN char_u e_readonlysbx[] INIT(= N_("E794: Cannot set variable in the sandbox: \"%s\""));
|
|
7
|
1490 #endif
|
|
|
1491 #ifdef FEAT_QUICKFIX
|
|
504
|
1492 EXTERN char_u e_readerrf[] INIT(= N_("E47: Error while reading errorfile"));
|
|
7
|
1493 #endif
|
|
|
1494 #ifdef HAVE_SANDBOX
|
|
504
|
1495 EXTERN char_u e_sandbox[] INIT(= N_("E48: Not allowed in sandbox"));
|
|
7
|
1496 #endif
|
|
504
|
1497 EXTERN char_u e_secure[] INIT(= N_("E523: Not allowed here"));
|
|
7
|
1498 #if defined(AMIGA) || defined(MACOS) || defined(MSWIN) || defined(RISCOS) \
|
|
11
|
1499 || defined(UNIX) || defined(VMS) || defined(OS2)
|
|
504
|
1500 EXTERN char_u e_screenmode[] INIT(= N_("E359: Screen mode setting not supported"));
|
|
7
|
1501 #endif
|
|
504
|
1502 EXTERN char_u e_scroll[] INIT(= N_("E49: Invalid scroll size"));
|
|
|
1503 EXTERN char_u e_shellempty[] INIT(= N_("E91: 'shell' option is empty"));
|
|
7
|
1504 #if defined(FEAT_SIGN_ICONS) && !defined(HAVE_GTK2)
|
|
504
|
1505 EXTERN char_u e_signdata[] INIT(= N_("E255: Couldn't read in sign data!"));
|
|
7
|
1506 #endif
|
|
504
|
1507 EXTERN char_u e_swapclose[] INIT(= N_("E72: Close error on swap file"));
|
|
|
1508 EXTERN char_u e_tagstack[] INIT(= N_("E73: tag stack empty"));
|
|
|
1509 EXTERN char_u e_toocompl[] INIT(= N_("E74: Command too complex"));
|
|
|
1510 EXTERN char_u e_longname[] INIT(= N_("E75: Name too long"));
|
|
|
1511 EXTERN char_u e_toomsbra[] INIT(= N_("E76: Too many ["));
|
|
|
1512 EXTERN char_u e_toomany[] INIT(= N_("E77: Too many file names"));
|
|
|
1513 EXTERN char_u e_trailing[] INIT(= N_("E488: Trailing characters"));
|
|
|
1514 EXTERN char_u e_umark[] INIT(= N_("E78: Unknown mark"));
|
|
|
1515 EXTERN char_u e_wildexpand[] INIT(= N_("E79: Cannot expand wildcards"));
|
|
7
|
1516 #ifdef FEAT_WINDOWS
|
|
504
|
1517 EXTERN char_u e_winheight[] INIT(= N_("E591: 'winheight' cannot be smaller than 'winminheight'"));
|
|
7
|
1518 # ifdef FEAT_VERTSPLIT
|
|
504
|
1519 EXTERN char_u e_winwidth[] INIT(= N_("E592: 'winwidth' cannot be smaller than 'winminwidth'"));
|
|
7
|
1520 # endif
|
|
|
1521 #endif
|
|
504
|
1522 EXTERN char_u e_write[] INIT(= N_("E80: Error while writing"));
|
|
|
1523 EXTERN char_u e_zerocount[] INIT(= N_("Zero count"));
|
|
7
|
1524 #ifdef FEAT_EVAL
|
|
504
|
1525 EXTERN char_u e_usingsid[] INIT(= N_("E81: Using <SID> not in a script context"));
|
|
7
|
1526 #endif
|
|
|
1527 #ifdef FEAT_CLIENTSERVER
|
|
504
|
1528 EXTERN char_u e_invexprmsg[] INIT(= N_("E449: Invalid expression received"));
|
|
7
|
1529 #endif
|
|
|
1530 #ifdef FEAT_NETBEANS_INTG
|
|
504
|
1531 EXTERN char_u e_guarded[] INIT(= N_("E463: Region is guarded, cannot modify"));
|
|
|
1532 EXTERN char_u e_nbreadonly[] INIT(= N_("E744: NetBeans does not allow changes in read-only files"));
|
|
7
|
1533 #endif
|
|
504
|
1534 EXTERN char_u e_intern2[] INIT(= N_("E685: Internal error: %s"));
|
|
|
1535 EXTERN char_u e_maxmempat[] INIT(= N_("E363: pattern uses more memory than 'maxmempattern'"));
|
|
|
1536 EXTERN char_u e_emptybuf[] INIT(= N_("E749: empty buffer"));
|
|
119
|
1537
|
|
283
|
1538 #ifdef FEAT_EX_EXTRA
|
|
504
|
1539 EXTERN char_u e_invalpat[] INIT(= N_("E682: Invalid search pattern or delimiter"));
|
|
283
|
1540 #endif
|
|
504
|
1541 EXTERN char_u e_bufloaded[] INIT(= N_("E139: File is loaded in another buffer"));
|
|
527
|
1542 #if defined(FEAT_SYN_HL) || \
|
|
|
1543 (defined(FEAT_INS_EXPAND) && defined(FEAT_COMPL_FUNC))
|
|
523
|
1544 EXTERN char_u e_notset[] INIT(= N_("E764: Option '%s' is not set"));
|
|
527
|
1545 #endif
|
|
283
|
1546
|
|
7
|
1547 #ifdef MACOS_X_UNIX
|
|
|
1548 EXTERN short disallow_gui INIT(= FALSE);
|
|
|
1549 #endif
|
|
|
1550
|
|
504
|
1551 EXTERN char top_bot_msg[] INIT(= N_("search hit TOP, continuing at BOTTOM"));
|
|
|
1552 EXTERN char bot_top_msg[] INIT(= N_("search hit BOTTOM, continuing at TOP"));
|
|
|
1553
|
|
7
|
1554 /*
|
|
|
1555 * Comms. with the session manager (XSMP)
|
|
|
1556 */
|
|
|
1557 #ifdef USE_XSMP
|
|
|
1558 EXTERN int xsmp_icefd INIT(= -1); /* The actual connection */
|
|
|
1559 #endif
|
|
|
1560
|
|
777
|
1561 /* For undo we need to know the lowest time possible. */
|
|
|
1562 EXTERN time_t starttime;
|
|
|
1563
|
|
7
|
1564 /*
|
|
1757
|
1565 * Some compilers warn for not using a return value, but in some situations we
|
|
|
1566 * can't do anything useful with the value. Assign to this variable to avoid
|
|
|
1567 * the warning.
|
|
|
1568 */
|
|
|
1569 EXTERN int ignored;
|
|
|
1570 EXTERN char *ignoredp;
|
|
|
1571
|
|
|
1572 /*
|
|
7
|
1573 * Optional Farsi support. Include it here, so EXTERN and INIT are defined.
|
|
|
1574 */
|
|
|
1575 #ifdef FEAT_FKMAP
|
|
|
1576 # include "farsi.h"
|
|
|
1577 #endif
|
|
|
1578
|
|
|
1579 /*
|
|
|
1580 * Optional Arabic support. Include it here, so EXTERN and INIT are defined.
|
|
|
1581 */
|
|
|
1582 #ifdef FEAT_ARABIC
|
|
|
1583 # include "arabic.h"
|
|
|
1584 #endif
|
