9
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1 " Mini Buffer Explorer <minibufexpl.vim>
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2 "
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3 " HINT: Type zR if you don't know how to use folds
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4 "
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5 " Script Info and Documentation {{{
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6 "=============================================================================
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7 " Copyright: Copyright (C) 2002 & 2003 Bindu Wavell
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8 " Permission is hereby granted to use and distribute this code,
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9 " with or without modifications, provided that this copyright
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10 " notice is copied with it. Like anything else that's free,
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11 " minibufexplorer.vim is provided *as is* and comes with no
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12 " warranty of any kind, either expressed or implied. In no
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13 " event will the copyright holder be liable for any damamges
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14 " resulting from the use of this software.
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15 "
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16 " Name Of File: minibufexpl.vim
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17 " Description: Mini Buffer Explorer Vim Plugin
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18 " Maintainer: Bindu Wavell <bindu@wavell.net>
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19 " URL: http://vim.sourceforge.net/scripts/script.php?script_id=159
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20 " Last Change: Sunday, June 21, 2004
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21 " Version: 6.3.2
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22 " Derived from Jeff Lanzarotta's bufexplorer.vim version 6.0.7
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23 " Jeff can be reached at (jefflanzarotta@yahoo.com) and the
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24 " original plugin can be found at:
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25 " http://lanzarotta.tripod.com/vim/plugin/6/bufexplorer.vim.zip
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26 "
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27 " Usage: Normally, this file should reside in the plugins
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28 " directory and be automatically sourced. If not, you must
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29 " manually source this file using ':source minibufexplorer.vim'.
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30 "
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31 " You may use the default keymappings of
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32 "
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33 " <Leader>mbe - Opens MiniBufExplorer
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34 "
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35 " or you may want to add something like the following
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36 " key mapping to your _vimrc/.vimrc file.
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37 "
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38 " map <Leader>b :MiniBufExplorer<cr>
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39 "
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40 " However, in most cases you won't need any key-bindings at all.
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41 "
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42 " <Leader> is usually backslash so type "\mbe" (quickly) to open
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43 " the -MiniBufExplorer- window.
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44 "
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45 " Other keymappings include: <Leader>mbc to close the Explorer
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46 " window, <Leader>mbu to force the Explorer to Update and
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47 " <Leader>mbt to toggle the Explorer window; it will open if
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48 " closed or close if open. Each of these key bindings can be
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49 " overridden (see the notes on <Leader>mbe above.)
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50 "
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51 " You can map these additional commands as follows:
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52 "
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53 " map <Leader>c :CMiniBufExplorer<cr>
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54 " map <Leader>u :UMiniBufExplorer<cr>
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55 " map <Leader>t :TMiniBufExplorer<cr>
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56 "
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57 " NOTE: you can change the key binding used in these mappings
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58 " so that they fit with your configuration of vim.
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59 "
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60 " You can also call each of these features by typing the
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61 " following in command mode:
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62 "
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63 " :MiniBufExplorer " Open and/or goto Explorer
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64 " :CMiniBufExplorer " Close the Explorer if it's open
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65 " :UMiniBufExplorer " Update Explorer without navigating
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66 " :TMiniBufExplorer " Toggle the Explorer window open and
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67 " closed.
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68 "
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69 " To control where the new split window goes relative to the
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70 " current window, use the setting:
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71 "
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72 " let g:miniBufExplSplitBelow=0 " Put new window above
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73 " " current or on the
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74 " " left for vertical split
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75 " let g:miniBufExplSplitBelow=1 " Put new window below
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76 " " current or on the
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77 " " right for vertical split
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78 "
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79 " The default for this is read from the &splitbelow VIM option.
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80 "
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81 " By default we are now (as of 6.0.2) forcing the -MiniBufExplorer-
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82 " window to open up at the edge of the screen. You can turn this
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83 " off by setting the following variable in your .vimrc:
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84 "
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85 " let g:miniBufExplSplitToEdge = 0
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86 "
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87 " If you would like a vertical explorer you can assign the column
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88 " width (in characters) you want for your explorer window with the
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89 " following .vimrc variable (this was introduced in 6.3.0):
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90 "
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91 " let g:miniBufExplVSplit = 20 " column width in chars
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92 "
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93 " IN HORIZONTAL MODE:
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94 " It is now (as of 6.1.1) possible to set a maximum height for
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95 " the -MiniBufExplorer- window. You can set the max height by
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96 " letting the following variable in your .vimrc:
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97 "
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98 " let g:miniBufExplMaxSize = <max lines: defualt 0>
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99 "
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100 " setting this to 0 will mean the window gets as big as
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101 " needed to fit all your buffers.
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102 "
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103 " NOTE: This was g:miniBufExplMaxHeight before 6.3.0; the old
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104 " setting is backwards compatible if you don't use MaxSize.
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105 "
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106 " As of 6.2.2 it is possible to set a minimum height for the
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107 " -MiniBufExplorer- window. You can set the min height by
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108 " letting the following variable in your .vimrc:
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109 "
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110 " let g:miniBufExplMinSize = <min height: default 1>
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111 "
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112 " NOTE: This was g:miniBufExplMinHeight before 6.3.0; the old
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113 " setting is backwards compatible if you don't use MinSize.
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114 "
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115 " IN VERTICAL MODE: (as of 6.3.0)
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116 " By default the vertical explorer has a fixed width. If you put:
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117 "
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118 " let g:miniBufExplMaxSize = <max width: default 0>
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119 "
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120 " into your .vimrc then MBE will attempt to set the width of the
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121 " MBE window to be as wide as your widest tab. The width will not
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122 " exceed MaxSize even if you have wider tabs.
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123 "
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124 " Accepting the default value of 0 for this will give you a fixed
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125 " width MBE window.
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126 "
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127 " You can specify a MinSize for the vertical explorer window by
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128 " putting the following in your .vimrc:
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129 "
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130 " let g:miniBufExplMinSize = <min width: default 1>
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131 "
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132 " This will have no effect unless you also specivy MaxSize.
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133 "
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134 " By default we are now (as of 6.0.1) turning on the MoreThanOne
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135 " option. This stops the -MiniBufExplorer- from opening
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136 " automatically until more than one eligible buffer is available.
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137 " You can turn this feature off by setting the following variable
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138 " in your .vimrc:
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139 "
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140 " let g:miniBufExplorerMoreThanOne=1
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141 "
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142 " (The following enhancement is as of 6.2.2)
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143 " Setting this to 0 will cause the MBE window to be loaded even
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144 " if no buffers are available. Setting it to 1 causes the MBE
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145 " window to be loaded as soon as an eligible buffer is read. You
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146 " can also set it to larger numbers. So if you set it to 4 for
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147 " example the MBE window wouldn't auto-open until 4 eligibles
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148 " buffers had been loaded. This is nice for folks that don't
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149 " want an MBE window unless they are editing more than two or
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150 " three buffers.
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151 "
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152 " To enable the optional mapping of Control + Vim Direction Keys
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153 " [hjkl] to window movement commands, you can put the following into
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154 " your .vimrc:
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155 "
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156 " let g:miniBufExplMapWindowNavVim = 1
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157 "
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158 " To enable the optional mapping of Control + Arrow Keys to window
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159 " movement commands, you can put the following into your .vimrc:
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160 "
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161 " let g:miniBufExplMapWindowNavArrows = 1
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162 "
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163 " To enable the optional mapping of <C-TAB> and <C-S-TAB> to a
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164 " function that will bring up the next or previous buffer in the
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165 " current window, you can put the following into your .vimrc:
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166 "
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167 " let g:miniBufExplMapCTabSwitchBufs = 1
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168 "
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169 " To enable the optional mapping of <C-TAB> and <C-S-TAB> to mappings
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170 " that will move to the next and previous (respectively) window, you
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171 " can put the following into your .vimrc:
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172 "
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173 " let g:miniBufExplMapCTabSwitchWindows = 1
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174 "
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175 "
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176 " NOTE: If you set the ...TabSwitchBufs AND ...TabSwitchWindows,
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177 " ...TabSwitchBufs will be enabled and ...TabSwitchWindows
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178 " will not.
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179 "
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180 " As of MBE 6.3.0, you can put the following into your .vimrc:
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181 "
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182 " let g:miniBufExplUseSingleClick = 1
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183 "
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184 " If you would like to single click on tabs rather than double
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185 " clicking on them to goto the selected buffer.
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186 "
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187 " NOTE: If you use the single click option in taglist.vim you may
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188 " need to get an updated version that includes a patch I
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189 " provided to allow both explorers to provide single click
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190 " buffer selection.
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191 "
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192 " It is possible to customize the the highlighting for the tabs in
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193 " the MBE by configuring the following highlighting groups:
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194 "
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195 " MBENormal - for buffers that have NOT CHANGED and
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196 " are NOT VISIBLE.
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197 " MBEChanged - for buffers that HAVE CHANGED and are
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198 " NOT VISIBLE
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199 " MBEVisibleNormal - buffers that have NOT CHANGED and are
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200 " VISIBLE
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201 " MBEVisibleChanged - buffers that have CHANGED and are VISIBLE
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202 "
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203 " You can either link to an existing highlighting group by
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204 " adding a command like:
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205 "
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206 " hi link MBEVisibleChanged Error
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207 "
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208 " to your .vimrc or you can specify exact foreground and background
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209 " colors using the following syntax:
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210 "
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211 " hi MBEChanged guibg=darkblue ctermbg=darkblue termbg=white
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212 "
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213 " NOTE: If you set a colorscheme in your .vimrc you should do it
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214 " BEFORE updating the MBE highlighting groups.
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215 "
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216 " If you use other explorers like TagList you can (As of 6.2.8) put:
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217 "
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218 " let g:miniBufExplModSelTarget = 1
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219 "
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220 " into your .vimrc in order to force MBE to try to place selected
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221 " buffers into a window that does not have a nonmodifiable buffer.
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222 " The upshot of this should be that if you go into MBE and select
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223 " a buffer, the buffer should not show up in a window that is
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224 " hosting an explorer.
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225 "
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226 " There is a VIM bug that can cause buffers to show up without
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227 " their highlighting. The following setting will cause MBE to
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228 " try and turn highlighting back on (introduced in 6.3.1):
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229 "
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230 " let g:miniBufExplForceSyntaxEnable = 1
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231 "
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232 " MBE has had a basic debugging capability for quite some time.
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233 " However, it has not been very friendly in the past. As of 6.0.8,
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234 " you can put one of each of the following into your .vimrc:
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235 "
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236 " let g:miniBufExplorerDebugLevel = 0 " MBE serious errors output
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237 " let g:miniBufExplorerDebugLevel = 4 " MBE all errors output
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238 " let g:miniBufExplorerDebugLevel = 10 " MBE reports everything
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239 "
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240 " You can also set a DebugMode to cause output to be target as
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241 " follows (default is mode 3):
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242 "
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243 " let g:miniBufExplorerDebugMode = 0 " Errors will show up in
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244 " " a vim window
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245 " let g:miniBufExplorerDebugMode = 1 " Uses VIM's echo function
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246 " " to display on the screen
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247 " let g:miniBufExplorerDebugMode = 2 " Writes to a file
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248 " " MiniBufExplorer.DBG
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249 " let g:miniBufExplorerDebugMode = 3 " Store output in global:
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250 " " g:miniBufExplorerDebugOutput
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251 "
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252 " Or if you are able to start VIM, you might just perform these
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253 " at a command prompt right before you do the operation that is
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254 " failing.
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255 "
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256 " History: Moved to end of file
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257 "
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258 " Known Issues: When debugging is turned on and set to output to a window, there
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259 " are some cases where the window is opened more than once, there
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260 " are other cases where an old debug window can be lost.
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261 "
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262 " Several MBE commands can break the window history so <C-W>[pnw]
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263 " might not take you to the expected window.
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264 "
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265 " Todo: Add the ability to specify a regexp for eligible buffers
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266 " allowing the ability to filter out certain buffers that
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267 " you don't want to control from MBE
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268 "
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269 "=============================================================================
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270 " }}}
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271
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272 " Startup Check
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273 "
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274 " Has this plugin already been loaded? {{{
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275 "
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276 if exists('loaded_minibufexplorer')
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277 finish
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278 endif
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279 let loaded_minibufexplorer = 1
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280 " }}}
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281
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282 " Mappings and Commands
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283 "
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284 " MBE Keyboard Mappings {{{
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285 " If we don't already have keyboard mappings for MBE then create them
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286 "
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287 if !hasmapto('<Plug>MiniBufExplorer')
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288 map <unique> <Leader>mbe <Plug>MiniBufExplorer
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289 endif
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290 if !hasmapto('<Plug>CMiniBufExplorer')
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291 map <unique> <Leader>mbc <Plug>CMiniBufExplorer
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292 endif
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293 if !hasmapto('<Plug>UMiniBufExplorer')
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294 map <unique> <Leader>mbu <Plug>UMiniBufExplorer
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295 endif
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296 if !hasmapto('<Plug>TMiniBufExplorer')
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297 map <unique> <Leader>mbt <Plug>TMiniBufExplorer
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298 endif
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299
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300 " }}}
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301 " MBE <Script> internal map {{{
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302 "
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303 noremap <unique> <script> <Plug>MiniBufExplorer :call <SID>StartExplorer(1, -1)<CR>:<BS>
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304 noremap <unique> <script> <Plug>CMiniBufExplorer :call <SID>StopExplorer(1)<CR>:<BS>
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305 noremap <unique> <script> <Plug>UMiniBufExplorer :call <SID>AutoUpdate(-1)<CR>:<BS>
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306 noremap <unique> <script> <Plug>TMiniBufExplorer :call <SID>ToggleExplorer()<CR>:<BS>
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307
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308 " }}}
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309 " MBE commands {{{
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310 "
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311 if !exists(':MiniBufExplorer')
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312 command! MiniBufExplorer call <SID>StartExplorer(1, -1)
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313 endif
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314 if !exists(':CMiniBufExplorer')
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315 command! CMiniBufExplorer call <SID>StopExplorer(1)
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316 endif
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317 if !exists(':UMiniBufExplorer')
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318 command! UMiniBufExplorer call <SID>AutoUpdate(-1)
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319 endif
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320 if !exists(':TMiniBufExplorer')
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321 command! TMiniBufExplorer call <SID>ToggleExplorer()
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322 endif
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323 if !exists(':MBEbn')
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324 command! MBEbn call <SID>CycleBuffer(1)
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325 endif
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326 if !exists(':MBEbp')
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327 command! MBEbp call <SID>CycleBuffer(0)
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328 endif " }}}
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329
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330 " Global Configuration Variables
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331 "
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332 " Debug Level {{{
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333 "
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334 " 0 = no logging
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335 " 1=5 = errors ; 1 is the most important
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336 " 5-9 = info ; 5 is the most important
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337 " 10 = Entry/Exit
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338 if !exists('g:miniBufExplorerDebugLevel')
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339 let g:miniBufExplorerDebugLevel = 0
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340 endif
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341
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342 " }}}
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343 " Debug Mode {{{
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344 "
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345 " 0 = debug to a window
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346 " 1 = use vim's echo facility
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347 " 2 = write to a file named MiniBufExplorer.DBG
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348 " in the directory where vim was started
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349 " THIS IS VERY SLOW
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350 " 3 = Write into g:miniBufExplorerDebugOutput
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351 " global variable [This is the default]
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352 if !exists('g:miniBufExplorerDebugMode')
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353 let g:miniBufExplorerDebugMode = 3
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354 endif
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355
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356 " }}}
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357 " Allow auto update? {{{
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358 "
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359 " We start out with this off for startup, but once vim is running we
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360 " turn this on.
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361 if !exists('g:miniBufExplorerAutoUpdate')
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362 let g:miniBufExplorerAutoUpdate = 0
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363 endif
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364
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365 " }}}
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366 " MoreThanOne? {{{
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367 " Display Mini Buf Explorer when there are 'More Than One' eligible buffers
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368 "
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369 if !exists('g:miniBufExplorerMoreThanOne')
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370 let g:miniBufExplorerMoreThanOne = 2
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371 endif
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372
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373 " }}}
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374 " Split below/above/left/right? {{{
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375 " When opening a new -MiniBufExplorer- window, split the new windows below or
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376 " above the current window? 1 = below, 0 = above.
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377 "
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378 if !exists('g:miniBufExplSplitBelow')
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379 let g:miniBufExplSplitBelow = &splitbelow
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380 endif
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381
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382 " }}}
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383 " Split to edge? {{{
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384 " When opening a new -MiniBufExplorer- window, split the new windows to the
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385 " full edge? 1 = yes, 0 = no.
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386 "
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387 if !exists('g:miniBufExplSplitToEdge')
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388 let g:miniBufExplSplitToEdge = 1
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389 endif
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390
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391 " }}}
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392 " MaxHeight (depreciated) {{{
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393 " When sizing the -MiniBufExplorer- window, assign a maximum window height.
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394 " 0 = size to fit all buffers, otherwise the value is number of lines for
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395 " buffer. [Depreciated use g:miniBufExplMaxSize]
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396 "
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397 if !exists('g:miniBufExplMaxHeight')
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398 let g:miniBufExplMaxHeight = 0
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399 endif
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400
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401 " }}}
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402 " MaxSize {{{
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403 " Same as MaxHeight but also works for vertical splits if specified with a
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404 " vertical split then vertical resizing will be performed. If left at 0
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405 " then the number of columns in g:miniBufExplVSplit will be used as a
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406 " static window width.
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407 if !exists('g:miniBufExplMaxSize')
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408 let g:miniBufExplMaxSize = g:miniBufExplMaxHeight
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409 endif
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410
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411 " }}}
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412 " MinHeight (depreciated) {{{
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413 " When sizing the -MiniBufExplorer- window, assign a minumum window height.
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414 " the value is minimum number of lines for buffer. Setting this to zero can
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415 " cause strange height behavior. The default value is 1 [Depreciated use
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416 " g:miniBufExplMinSize]
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417 "
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418 if !exists('g:miniBufExplMinHeight')
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419 let g:miniBufExplMinHeight = 1
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420 endif
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421
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422 " }}}
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423 " MinSize {{{
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424 " Same as MinHeight but also works for vertical splits. For vertical splits,
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425 " this is ignored unless g:miniBufExplMax(Size|Height) are specified.
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426 if !exists('g:miniBufExplMinSize')
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427 let g:miniBufExplMinSize = g:miniBufExplMinHeight
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428 endif
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429
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430 " }}}
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431 " Horizontal or Vertical explorer? {{{
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432 " For folks that like vertical explorers, I'm caving in and providing for
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433 " veritcal splits. If this is set to 0 then the current horizontal
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434 " splitting logic will be run. If however you want a vertical split,
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435 " assign the width (in characters) you wish to assign to the MBE window.
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436 "
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437 if !exists('g:miniBufExplVSplit')
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438 let g:miniBufExplVSplit = 0
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439 endif
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440
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441 " }}}
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442 " TabWrap? {{{
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443 " By default line wrap is used (possibly breaking a tab name between two
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444 " lines.) Turning this option on (setting it to 1) can take more screen
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445 " space, but will make sure that each tab is on one and only one line.
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|
446 "
|
|
447 if !exists('g:miniBufExplTabWrap')
|
|
448 let g:miniBufExplTabWrap = 0
|
|
449 endif
|
|
450
|
|
451 " }}}
|
|
452 " Extended window navigation commands? {{{
|
|
453 " Global flag to turn extended window navigation commands on or off
|
|
454 " enabled = 1, dissabled = 0
|
|
455 "
|
|
456 if !exists('g:miniBufExplMapWindowNav')
|
|
457 " This is for backwards compatibility and may be removed in a
|
|
458 " later release, please use the ...NavVim and/or ...NavArrows
|
|
459 " settings.
|
|
460 let g:miniBufExplMapWindowNav = 0
|
|
461 endif
|
|
462 if !exists('g:miniBufExplMapWindowNavVim')
|
|
463 let g:miniBufExplMapWindowNavVim = 0
|
|
464 endif
|
|
465 if !exists('g:miniBufExplMapWindowNavArrows')
|
|
466 let g:miniBufExplMapWindowNavArrows = 0
|
|
467 endif
|
|
468 if !exists('g:miniBufExplMapCTabSwitchBufs')
|
|
469 let g:miniBufExplMapCTabSwitchBufs = 0
|
|
470 endif
|
|
471 " Notice: that if CTabSwitchBufs is turned on then
|
|
472 " we turn off CTabSwitchWindows.
|
|
473 if g:miniBufExplMapCTabSwitchBufs == 1 || !exists('g:miniBufExplMapCTabSwitchWindows')
|
|
474 let g:miniBufExplMapCTabSwitchWindows = 0
|
|
475 endif
|
|
476
|
|
477 "
|
|
478 " If we have enabled control + vim direction key remapping
|
|
479 " then perform the remapping
|
|
480 "
|
|
481 " Notice: I left g:miniBufExplMapWindowNav in for backward
|
|
482 " compatibility. Eventually this mapping will be removed so
|
|
483 " please use the newer g:miniBufExplMapWindowNavVim setting.
|
|
484 if g:miniBufExplMapWindowNavVim || g:miniBufExplMapWindowNav
|
|
485 noremap <C-J> <C-W>j
|
|
486 noremap <C-K> <C-W>k
|
|
487 noremap <C-H> <C-W>h
|
|
488 noremap <C-L> <C-W>l
|
|
489 endif
|
|
490
|
|
491 "
|
|
492 " If we have enabled control + arrow key remapping
|
|
493 " then perform the remapping
|
|
494 "
|
|
495 if g:miniBufExplMapWindowNavArrows
|
|
496 noremap <C-Down> <C-W>j
|
|
497 noremap <C-Up> <C-W>k
|
|
498 noremap <C-Left> <C-W>h
|
|
499 noremap <C-Right> <C-W>l
|
|
500 endif
|
|
501
|
|
502 " If we have enabled <C-TAB> and <C-S-TAB> to switch buffers
|
|
503 " in the current window then perform the remapping
|
|
504 "
|
|
505 if g:miniBufExplMapCTabSwitchBufs
|
|
506 noremap <C-TAB> :call <SID>CycleBuffer(1)<CR>:<BS>
|
|
507 noremap <C-S-TAB> :call <SID>CycleBuffer(0)<CR>:<BS>
|
|
508 endif
|
|
509
|
|
510 "
|
|
511 " If we have enabled <C-TAB> and <C-S-TAB> to switch windows
|
|
512 " then perform the remapping
|
|
513 "
|
|
514 if g:miniBufExplMapCTabSwitchWindows
|
|
515 noremap <C-TAB> <C-W>w
|
|
516 noremap <C-S-TAB> <C-W>W
|
|
517 endif
|
|
518
|
|
519 " }}}
|
|
520 " Modifiable Select Target {{{
|
|
521 "
|
|
522 if !exists('g:miniBufExplModSelTarget')
|
|
523 let g:miniBufExplModSelTarget = 0
|
|
524 endif
|
|
525
|
|
526 "}}}
|
|
527 " Force Syntax Enable {{{
|
|
528 "
|
|
529 if !exists('g:miniBufExplForceSyntaxEnable')
|
|
530 let g:miniBufExplForceSyntaxEnable = 0
|
|
531 endif
|
|
532
|
|
533 " }}}
|
|
534 " Single/Double Click? {{{
|
|
535 " flag that can be set to 1 in a users .vimrc to allow
|
|
536 " single click switching of tabs. By default we use
|
|
537 " double click for tab selection.
|
|
538 "
|
|
539 if !exists('g:miniBufExplUseSingleClick')
|
|
540 let g:miniBufExplUseSingleClick = 0
|
|
541 endif
|
|
542
|
|
543 "
|
|
544 " attempt to perform single click mapping, it would be much
|
|
545 " nicer if we could nnoremap <buffer> ... however vim does
|
|
546 " not fire the <buffer> <leftmouse> when you use the mouse
|
|
547 " to enter a buffer.
|
|
548 "
|
|
549 if g:miniBufExplUseSingleClick == 1
|
|
550 let s:clickmap = ':if bufname("%") == "-MiniBufExplorer-" <bar> call <SID>MBEClick() <bar> endif <CR>'
|
|
551 if maparg('<LEFTMOUSE>', 'n') == ''
|
|
552 " no mapping for leftmouse
|
|
553 exec ':nnoremap <silent> <LEFTMOUSE> <LEFTMOUSE>' . s:clickmap
|
|
554 else
|
|
555 " we have a mapping
|
|
556 let g:miniBufExplDoneClickSave = 1
|
|
557 let s:m = ':nnoremap <silent> <LEFTMOUSE> <LEFTMOUSE>'
|
|
558 let s:m = s:m . substitute(substitute(maparg('<LEFTMOUSE>', 'n'), '|', '<bar>', 'g'), '\c^<LEFTMOUSE>', '', '')
|
|
559 let s:m = s:m . s:clickmap
|
|
560 exec s:m
|
|
561 endif
|
|
562 endif " }}}
|
|
563
|
|
564 " Variables used internally
|
|
565 "
|
|
566 " Script/Global variables {{{
|
|
567 " Global used to store the buffer list so we don't update the
|
|
568 " UI unless the list has changed.
|
|
569 if !exists('g:miniBufExplBufList')
|
|
570 let g:miniBufExplBufList = ''
|
|
571 endif
|
|
572
|
|
573 " Variable used as a mutex so that we don't do lots
|
|
574 " of AutoUpdates at the same time.
|
|
575 if !exists('g:miniBufExplInAutoUpdate')
|
|
576 let g:miniBufExplInAutoUpdate = 0
|
|
577 endif
|
|
578
|
|
579 " In debug mode 3 this variable will hold the debug output
|
|
580 if !exists('g:miniBufExplorerDebugOutput')
|
|
581 let g:miniBufExplorerDebugOutput = ''
|
|
582 endif
|
|
583
|
|
584 " In debug mode 3 this variable will hold the debug output
|
|
585 if !exists('g:miniBufExplForceDisplay')
|
|
586 let g:miniBufExplForceDisplay = 0
|
|
587 endif
|
|
588
|
|
589 " Variable used to pass maxTabWidth info between functions
|
|
590 let s:maxTabWidth = 0
|
|
591
|
|
592 " Variable used to count debug output lines
|
|
593 let s:debugIndex = 0
|
|
594
|
|
595
|
|
596 " }}}
|
|
597 " Setup an autocommand group and some autocommands {{{
|
|
598 " that keep our explorer updated automatically.
|
|
599 "
|
|
600 augroup MiniBufExplorer
|
|
601 autocmd MiniBufExplorer BufDelete * call <SID>DEBUG('-=> BufDelete AutoCmd', 10) |call <SID>AutoUpdate(expand('<abuf>'))
|
|
602 autocmd MiniBufExplorer BufEnter * call <SID>DEBUG('-=> BufEnter AutoCmd', 10) |call <SID>AutoUpdate(-1)
|
|
603 autocmd MiniBufExplorer VimEnter * call <SID>DEBUG('-=> VimEnter AutoCmd', 10) |let g:miniBufExplorerAutoUpdate = 1 |call <SID>AutoUpdate(-1)
|
|
604 " }}}
|
|
605
|
|
606 " Functions
|
|
607 "
|
|
608 " StartExplorer - Sets up our explorer and causes it to be displayed {{{
|
|
609 "
|
|
610 function! <SID>StartExplorer(sticky, delBufNum)
|
|
611 call <SID>DEBUG('===========================',10)
|
|
612 call <SID>DEBUG('Entering StartExplorer()' ,10)
|
|
613 call <SID>DEBUG('===========================',10)
|
|
614
|
|
615 if a:sticky == 1
|
|
616 let g:miniBufExplorerAutoUpdate = 1
|
|
617 endif
|
|
618
|
|
619 " Store the current buffer
|
|
620 let l:curBuf = bufnr('%')
|
|
621
|
|
622 " Prevent a report of our actions from showing up.
|
|
623 let l:save_rep = &report
|
|
624 let l:save_sc = &showcmd
|
|
625 let &report = 10000
|
|
626 set noshowcmd
|
|
627
|
|
628 call <SID>FindCreateWindow('-MiniBufExplorer-', -1, 1, 1)
|
|
629
|
|
630 " Make sure we are in our window
|
|
631 if bufname('%') != '-MiniBufExplorer-'
|
|
632 call <SID>DEBUG('StartExplorer called in invalid window',1)
|
|
633 let &report = l:save_rep
|
|
634 let &showcmd = l:save_sc
|
|
635 return
|
|
636 endif
|
|
637
|
|
638 " !!! We may want to make the following optional -- Bindu
|
|
639 " New windows don't cause all windows to be resized to equal sizes
|
|
640 set noequalalways
|
|
641 " !!! We may want to make the following optional -- Bindu
|
|
642 " We don't want the mouse to change focus without a click
|
|
643 set nomousefocus
|
|
644
|
|
645 " If folks turn numbering and columns on by default we will turn
|
|
646 " them off for the MBE window
|
|
647 setlocal foldcolumn=0
|
|
648 setlocal nonumber
|
|
649
|
|
650 if has("syntax")
|
|
651 syn clear
|
|
652 syn match MBENormal '\[[^\]]*\]'
|
|
653 syn match MBEChanged '\[[^\]]*\]+'
|
|
654 syn match MBEVisibleNormal '\[[^\]]*\]\*+\='
|
|
655 syn match MBEVisibleChanged '\[[^\]]*\]\*+'
|
|
656
|
|
657 if !exists("g:did_minibufexplorer_syntax_inits")
|
|
658 let g:did_minibufexplorer_syntax_inits = 1
|
|
659 hi def link MBENormal Comment
|
|
660 hi def link MBEChanged String
|
|
661 hi def link MBEVisibleNormal Special
|
|
662 hi def link MBEVisibleChanged Special
|
|
663 endif
|
|
664 endif
|
|
665
|
|
666 " If you press return in the -MiniBufExplorer- then try
|
|
667 " to open the selected buffer in the previous window.
|
|
668 nnoremap <buffer> <CR> :call <SID>MBESelectBuffer()<CR>:<BS>
|
|
669 " If you DoubleClick in the -MiniBufExplorer- then try
|
|
670 " to open the selected buffer in the previous window.
|
|
671 nnoremap <buffer> <2-LEFTMOUSE> :call <SID>MBEDoubleClick()<CR>:<BS>
|
|
672 " If you press d in the -MiniBufExplorer- then try to
|
|
673 " delete the selected buffer.
|
|
674 nnoremap <buffer> d :call <SID>MBEDeleteBuffer()<CR>:<BS>
|
|
675 " If you press w in the -MiniBufExplorer- then switch back
|
|
676 " to the previous window.
|
|
677 nnoremap <buffer> p :wincmd p<CR>:<BS>
|
|
678 " The following allow us to use regular movement keys to
|
|
679 " scroll in a wrapped single line buffer
|
|
680 nnoremap <buffer> j gj
|
|
681 nnoremap <buffer> k gk
|
|
682 nnoremap <buffer> <down> gj
|
|
683 nnoremap <buffer> <up> gk
|
|
684 " The following allows for quicker moving between buffer
|
|
685 " names in the [MBE] window it also saves the last-pattern
|
|
686 " and restores it.
|
|
687 nnoremap <buffer> <TAB> :call search('\[[0-9]*:[^\]]*\]')<CR>:<BS>
|
|
688 nnoremap <buffer> <S-TAB> :call search('\[[0-9]*:[^\]]*\]','b')<CR>:<BS>
|
|
689
|
|
690 call <SID>DisplayBuffers(a:delBufNum)
|
|
691
|
|
692 if (l:curBuf != -1)
|
|
693 call search('\['.l:curBuf.':'.expand('#'.l:curBuf.':t').'\]')
|
|
694 else
|
|
695 call <SID>DEBUG('No current buffer to search for',9)
|
|
696 endif
|
|
697
|
|
698 let &report = l:save_rep
|
|
699 let &showcmd = l:save_sc
|
|
700
|
|
701 call <SID>DEBUG('===========================',10)
|
|
702 call <SID>DEBUG('Completed StartExplorer()' ,10)
|
|
703 call <SID>DEBUG('===========================',10)
|
|
704
|
|
705 endfunction
|
|
706
|
|
707 " }}}
|
|
708 " StopExplorer - Looks for our explorer and closes the window if it is open {{{
|
|
709 "
|
|
710 function! <SID>StopExplorer(sticky)
|
|
711 call <SID>DEBUG('===========================',10)
|
|
712 call <SID>DEBUG('Entering StopExplorer()' ,10)
|
|
713 call <SID>DEBUG('===========================',10)
|
|
714
|
|
715 if a:sticky == 1
|
|
716 let g:miniBufExplorerAutoUpdate = 0
|
|
717 endif
|
|
718
|
|
719 let l:winNum = <SID>FindWindow('-MiniBufExplorer-', 1)
|
|
720
|
|
721 if l:winNum != -1
|
|
722 exec l:winNum.' wincmd w'
|
|
723 silent! close
|
|
724 wincmd p
|
|
725 endif
|
|
726
|
|
727 call <SID>DEBUG('===========================',10)
|
|
728 call <SID>DEBUG('Completed StopExplorer()' ,10)
|
|
729 call <SID>DEBUG('===========================',10)
|
|
730
|
|
731 endfunction
|
|
732
|
|
733 " }}}
|
|
734 " ToggleExplorer - Looks for our explorer and opens/closes the window {{{
|
|
735 "
|
|
736 function! <SID>ToggleExplorer()
|
|
737 call <SID>DEBUG('===========================',10)
|
|
738 call <SID>DEBUG('Entering ToggleExplorer()' ,10)
|
|
739 call <SID>DEBUG('===========================',10)
|
|
740
|
|
741 let g:miniBufExplorerAutoUpdate = 0
|
|
742
|
|
743 let l:winNum = <SID>FindWindow('-MiniBufExplorer-', 1)
|
|
744
|
|
745 if l:winNum != -1
|
|
746 call <SID>StopExplorer(1)
|
|
747 else
|
|
748 call <SID>StartExplorer(1, -1)
|
|
749 wincmd p
|
|
750 endif
|
|
751
|
|
752 call <SID>DEBUG('===========================',10)
|
|
753 call <SID>DEBUG('Completed ToggleExplorer()' ,10)
|
|
754 call <SID>DEBUG('===========================',10)
|
|
755
|
|
756 endfunction
|
|
757
|
|
758 " }}}
|
|
759 " FindWindow - Return the window number of a named buffer {{{
|
|
760 " If none is found then returns -1.
|
|
761 "
|
|
762 function! <SID>FindWindow(bufName, doDebug)
|
|
763 if a:doDebug
|
|
764 call <SID>DEBUG('Entering FindWindow()',10)
|
|
765 endif
|
|
766
|
|
767 " Try to find an existing window that contains
|
|
768 " our buffer.
|
|
769 let l:bufNum = bufnr(a:bufName)
|
|
770 if l:bufNum != -1
|
|
771 if a:doDebug
|
|
772 call <SID>DEBUG('Found buffer ('.a:bufName.'): '.l:bufNum,9)
|
|
773 endif
|
|
774 let l:winNum = bufwinnr(l:bufNum)
|
|
775 else
|
|
776 let l:winNum = -1
|
|
777 endif
|
|
778
|
|
779 return l:winNum
|
|
780
|
|
781 endfunction
|
|
782
|
|
783 " }}}
|
|
784 " FindCreateWindow - Attempts to find a window for a named buffer. {{{
|
|
785 "
|
|
786 " If it is found then moves there. Otherwise creates a new window and
|
|
787 " configures it and moves there.
|
|
788 "
|
|
789 " forceEdge, -1 use defaults, 0 below, 1 above
|
|
790 " isExplorer, 0 no, 1 yes
|
|
791 " doDebug, 0 no, 1 yes
|
|
792 "
|
|
793 function! <SID>FindCreateWindow(bufName, forceEdge, isExplorer, doDebug)
|
|
794 if a:doDebug
|
|
795 call <SID>DEBUG('Entering FindCreateWindow('.a:bufName.')',10)
|
|
796 endif
|
|
797
|
|
798 " Save the user's split setting.
|
|
799 let l:saveSplitBelow = &splitbelow
|
|
800
|
|
801 " Set to our new values.
|
|
802 let &splitbelow = g:miniBufExplSplitBelow
|
|
803
|
|
804 " Try to find an existing explorer window
|
|
805 let l:winNum = <SID>FindWindow(a:bufName, a:doDebug)
|
|
806
|
|
807 " If found goto the existing window, otherwise
|
|
808 " split open a new window.
|
|
809 if l:winNum != -1
|
|
810 if a:doDebug
|
|
811 call <SID>DEBUG('Found window ('.a:bufName.'): '.l:winNum,9)
|
|
812 endif
|
|
813 exec l:winNum.' wincmd w'
|
|
814 let l:winFound = 1
|
|
815 else
|
|
816
|
|
817 if g:miniBufExplSplitToEdge == 1 || a:forceEdge >= 0
|
|
818
|
|
819 let l:edge = &splitbelow
|
|
820 if a:forceEdge >= 0
|
|
821 let l:edge = a:forceEdge
|
|
822 endif
|
|
823
|
|
824 if l:edge
|
|
825 if g:miniBufExplVSplit == 0
|
|
826 exec 'bo sp '.a:bufName
|
|
827 else
|
|
828 exec 'bo vsp '.a:bufName
|
|
829 endif
|
|
830 else
|
|
831 if g:miniBufExplVSplit == 0
|
|
832 exec 'to sp '.a:bufName
|
|
833 else
|
|
834 exec 'to vsp '.a:bufName
|
|
835 endif
|
|
836 endif
|
|
837 else
|
|
838 if g:miniBufExplVSplit == 0
|
|
839 exec 'sp '.a:bufName
|
|
840 else
|
|
841 " &splitbelow doesn't affect vertical splits
|
|
842 " so we have to do this explicitly.. ugh.
|
|
843 if &splitbelow
|
|
844 exec 'rightb vsp '.a:bufName
|
|
845 else
|
|
846 exec 'vsp '.a:bufName
|
|
847 endif
|
|
848 endif
|
|
849 endif
|
|
850
|
|
851 let g:miniBufExplForceDisplay = 1
|
|
852
|
|
853 " Try to find an existing explorer window
|
|
854 let l:winNum = <SID>FindWindow(a:bufName, a:doDebug)
|
|
855 if l:winNum != -1
|
|
856 if a:doDebug
|
|
857 call <SID>DEBUG('Created and then found window ('.a:bufName.'): '.l:winNum,9)
|
|
858 endif
|
|
859 exec l:winNum.' wincmd w'
|
|
860 else
|
|
861 if a:doDebug
|
|
862 call <SID>DEBUG('FindCreateWindow failed to create window ('.a:bufName.').',1)
|
|
863 endif
|
|
864 return
|
|
865 endif
|
|
866
|
|
867 if a:isExplorer
|
|
868 " Turn off the swapfile, set the buffer type so that it won't get written,
|
|
869 " and so that it will get deleted when it gets hidden and turn on word wrap.
|
|
870 setlocal noswapfile
|
|
871 setlocal buftype=nofile
|
|
872 setlocal bufhidden=delete
|
|
873 if g:miniBufExplVSplit == 0
|
|
874 setlocal wrap
|
|
875 else
|
|
876 setlocal nowrap
|
|
877 exec('setlocal winwidth='.g:miniBufExplMinSize)
|
|
878 endif
|
|
879 endif
|
|
880
|
|
881 if a:doDebug
|
|
882 call <SID>DEBUG('Window ('.a:bufName.') created: '.winnr(),9)
|
|
883 endif
|
|
884
|
|
885 endif
|
|
886
|
|
887 " Restore the user's split setting.
|
|
888 let &splitbelow = l:saveSplitBelow
|
|
889
|
|
890 endfunction
|
|
891
|
|
892 " }}}
|
|
893 " DisplayBuffers - Wrapper for getting MBE window shown {{{
|
|
894 "
|
|
895 " Makes sure we are in our explorer, then erases the current buffer and turns
|
|
896 " it into a mini buffer explorer window.
|
|
897 "
|
|
898 function! <SID>DisplayBuffers(delBufNum)
|
|
899 call <SID>DEBUG('Entering DisplayBuffers()',10)
|
|
900
|
|
901 " Make sure we are in our window
|
|
902 if bufname('%') != '-MiniBufExplorer-'
|
|
903 call <SID>DEBUG('DisplayBuffers called in invalid window',1)
|
|
904 return
|
|
905 endif
|
|
906
|
|
907 " We need to be able to modify the buffer
|
|
908 setlocal modifiable
|
|
909
|
|
910 call <SID>ShowBuffers(a:delBufNum)
|
|
911 call <SID>ResizeWindow()
|
|
912
|
|
913 normal! zz
|
|
914
|
|
915 " Prevent the buffer from being modified.
|
|
916 setlocal nomodifiable
|
|
917 set nobuflisted
|
|
918
|
|
919 endfunction
|
|
920
|
|
921 " }}}
|
|
922 " Resize Window - Set width/height of MBE window {{{
|
|
923 "
|
|
924 " Makes sure we are in our explorer, then sets the height/width for our explorer
|
|
925 " window so that we can fit all of our information without taking extra lines.
|
|
926 "
|
|
927 function! <SID>ResizeWindow()
|
|
928 call <SID>DEBUG('Entering ResizeWindow()',10)
|
|
929
|
|
930 " Make sure we are in our window
|
|
931 if bufname('%') != '-MiniBufExplorer-'
|
|
932 call <SID>DEBUG('ResizeWindow called in invalid window',1)
|
|
933 return
|
|
934 endif
|
|
935
|
|
936 let l:width = winwidth('.')
|
|
937
|
|
938 " Horizontal Resize
|
|
939 if g:miniBufExplVSplit == 0
|
|
940
|
|
941 if g:miniBufExplTabWrap == 0
|
|
942 let l:length = strlen(getline('.'))
|
|
943 let l:height = 0
|
|
944 if (l:width == 0)
|
|
945 let l:height = winheight('.')
|
|
946 else
|
|
947 let l:height = (l:length / l:width)
|
|
948 " handle truncation from div
|
|
949 if (l:length % l:width) != 0
|
|
950 let l:height = l:height + 1
|
|
951 endif
|
|
952 endif
|
|
953 else
|
|
954 exec("setlocal textwidth=".l:width)
|
|
955 normal gg
|
|
956 normal gq}
|
|
957 normal G
|
|
958 let l:height = line('.')
|
|
959 normal gg
|
|
960 endif
|
|
961
|
|
962 " enforce max window height
|
|
963 if g:miniBufExplMaxSize != 0
|
|
964 if g:miniBufExplMaxSize < l:height
|
|
965 let l:height = g:miniBufExplMaxSize
|
|
966 endif
|
|
967 endif
|
|
968
|
|
969 " enfore min window height
|
|
970 if l:height < g:miniBufExplMinSize || l:height == 0
|
|
971 let l:height = g:miniBufExplMinSize
|
|
972 endif
|
|
973
|
|
974 call <SID>DEBUG('ResizeWindow to '.l:height.' lines',9)
|
|
975
|
|
976 exec('resize '.l:height)
|
|
977
|
|
978 " Vertical Resize
|
|
979 else
|
|
980
|
|
981 if g:miniBufExplMaxSize != 0
|
|
982 let l:newWidth = s:maxTabWidth
|
|
983 if l:newWidth > g:miniBufExplMaxSize
|
|
984 let l:newWidth = g:miniBufExplMaxSize
|
|
985 endif
|
|
986 if l:newWidth < g:miniBufExplMinSize
|
|
987 let l:newWidth = g:miniBufExplMinSize
|
|
988 endif
|
|
989 else
|
|
990 let l:newWidth = g:miniBufExplVSplit
|
|
991 endif
|
|
992
|
|
993 if l:width != l:newWidth
|
|
994 call <SID>DEBUG('ResizeWindow to '.l:newWidth.' columns',9)
|
|
995 exec('vertical resize '.l:newWidth)
|
|
996 endif
|
|
997
|
|
998 endif
|
|
999
|
|
1000 endfunction
|
|
1001
|
|
1002 " }}}
|
|
1003 " ShowBuffers - Clear current buffer and put the MBE text into it {{{
|
|
1004 "
|
|
1005 " Makes sure we are in our explorer, then adds a list of all modifiable
|
|
1006 " buffers to the current buffer. Special marks are added for buffers that
|
|
1007 " are in one or more windows (*) and buffers that have been modified (+)
|
|
1008 "
|
|
1009 function! <SID>ShowBuffers(delBufNum)
|
|
1010 call <SID>DEBUG('Entering ShowBuffers()',10)
|
|
1011
|
|
1012 let l:ListChanged = <SID>BuildBufferList(a:delBufNum, 1)
|
|
1013
|
|
1014 if (l:ListChanged == 1 || g:miniBufExplForceDisplay)
|
|
1015 let l:save_rep = &report
|
|
1016 let l:save_sc = &showcmd
|
|
1017 let &report = 10000
|
|
1018 set noshowcmd
|
|
1019
|
|
1020 " Delete all lines in buffer.
|
|
1021 1,$d _
|
|
1022
|
|
1023 " Goto the end of the buffer put the buffer list
|
|
1024 " and then delete the extra trailing blank line
|
|
1025 $
|
|
1026 put! =g:miniBufExplBufList
|
|
1027 $ d _
|
|
1028
|
|
1029 let g:miniBufExplForceDisplay = 0
|
|
1030
|
|
1031 let &report = l:save_rep
|
|
1032 let &showcmd = l:save_sc
|
|
1033 else
|
|
1034 call <SID>DEBUG('Buffer list not update since there was no change',9)
|
|
1035 endif
|
|
1036
|
|
1037 endfunction
|
|
1038
|
|
1039 " }}}
|
|
1040 " Max - Returns the max of two numbers {{{
|
|
1041 "
|
|
1042 function! <SID>Max(argOne, argTwo)
|
|
1043 if a:argOne > a:argTwo
|
|
1044 return a:argOne
|
|
1045 else
|
|
1046 return a:argTwo
|
|
1047 endif
|
|
1048 endfunction
|
|
1049
|
|
1050 " }}}
|
|
1051 " BuildBufferList - Build the text for the MBE window {{{
|
|
1052 "
|
|
1053 " Creates the buffer list string and returns 1 if it is different than
|
|
1054 " last time this was called and 0 otherwise.
|
|
1055 "
|
|
1056 function! <SID>BuildBufferList(delBufNum, updateBufList)
|
|
1057 call <SID>DEBUG('Entering BuildBufferList()',10)
|
|
1058
|
|
1059 let l:NBuffers = bufnr('$') " Get the number of the last buffer.
|
|
1060 let l:i = 0 " Set the buffer index to zero.
|
|
1061
|
|
1062 let l:fileNames = ''
|
|
1063 let l:maxTabWidth = 0
|
|
1064
|
|
1065 " Loop through every buffer less than the total number of buffers.
|
|
1066 while(l:i <= l:NBuffers)
|
|
1067 let l:i = l:i + 1
|
|
1068
|
|
1069 " If we have a delBufNum and it is the current
|
|
1070 " buffer then ignore the current buffer.
|
|
1071 " Otherwise, continue.
|
|
1072 if (a:delBufNum == -1 || l:i != a:delBufNum)
|
|
1073 " Make sure the buffer in question is listed.
|
|
1074 if(getbufvar(l:i, '&buflisted') == 1)
|
|
1075 " Get the name of the buffer.
|
|
1076 let l:BufName = bufname(l:i)
|
|
1077 " Check to see if the buffer is a blank or not. If the buffer does have
|
|
1078 " a name, process it.
|
|
1079 if(strlen(l:BufName))
|
|
1080 " Only show modifiable buffers (The idea is that we don't
|
|
1081 " want to show Explorers)
|
|
1082 if (getbufvar(l:i, '&modifiable') == 1 && BufName != '-MiniBufExplorer-')
|
|
1083
|
|
1084 " Get filename & Remove []'s & ()'s
|
|
1085 let l:shortBufName = fnamemodify(l:BufName, ":t")
|
|
1086 let l:shortBufName = substitute(l:shortBufName, '[][()]', '', 'g')
|
|
1087 let l:tab = '['.l:i.':'.l:shortBufName.']'
|
|
1088
|
|
1089 " If the buffer is open in a window mark it
|
|
1090 if bufwinnr(l:i) != -1
|
|
1091 let l:tab = l:tab . '*'
|
|
1092 endif
|
|
1093
|
|
1094 " If the buffer is modified then mark it
|
|
1095 if(getbufvar(l:i, '&modified') == 1)
|
|
1096 let l:tab = l:tab . '+'
|
|
1097 endif
|
|
1098
|
|
1099 let l:maxTabWidth = <SID>Max(strlen(l:tab), l:maxTabWidth)
|
|
1100 let l:fileNames = l:fileNames.l:tab
|
|
1101
|
|
1102 " If horizontal and tab wrap is turned on we need to add spaces
|
|
1103 if g:miniBufExplVSplit == 0
|
|
1104 if g:miniBufExplTabWrap != 0
|
|
1105 let l:fileNames = l:fileNames.' '
|
|
1106 endif
|
|
1107 " If not horizontal we need a newline
|
|
1108 else
|
|
1109 let l:fileNames = l:fileNames . "\n"
|
|
1110 endif
|
|
1111 endif
|
|
1112 endif
|
|
1113 endif
|
|
1114 endif
|
|
1115 endwhile
|
|
1116
|
|
1117 if (g:miniBufExplBufList != l:fileNames)
|
|
1118 if (a:updateBufList)
|
|
1119 let g:miniBufExplBufList = l:fileNames
|
|
1120 let s:maxTabWidth = l:maxTabWidth
|
|
1121 endif
|
|
1122 return 1
|
|
1123 else
|
|
1124 return 0
|
|
1125 endif
|
|
1126
|
|
1127 endfunction
|
|
1128
|
|
1129 " }}}
|
|
1130 " HasEligibleBuffers - Are there enough MBE eligible buffers to open the MBE window? {{{
|
|
1131 "
|
|
1132 " Returns 1 if there are any buffers that can be displayed in a
|
|
1133 " mini buffer explorer. Otherwise returns 0. If delBufNum is
|
|
1134 " any non -1 value then don't include that buffer in the list
|
|
1135 " of eligible buffers.
|
|
1136 "
|
|
1137 function! <SID>HasEligibleBuffers(delBufNum)
|
|
1138 call <SID>DEBUG('Entering HasEligibleBuffers()',10)
|
|
1139
|
|
1140 let l:save_rep = &report
|
|
1141 let l:save_sc = &showcmd
|
|
1142 let &report = 10000
|
|
1143 set noshowcmd
|
|
1144
|
|
1145 let l:NBuffers = bufnr('$') " Get the number of the last buffer.
|
|
1146 let l:i = 0 " Set the buffer index to zero.
|
|
1147 let l:found = 0 " No buffer found
|
|
1148
|
|
1149 if (g:miniBufExplorerMoreThanOne > 1)
|
|
1150 call <SID>DEBUG('More Than One mode turned on',6)
|
|
1151 endif
|
|
1152 let l:needed = g:miniBufExplorerMoreThanOne
|
|
1153
|
|
1154 " Loop through every buffer less than the total number of buffers.
|
|
1155 while(l:i <= l:NBuffers && l:found < l:needed)
|
|
1156 let l:i = l:i + 1
|
|
1157
|
|
1158 " If we have a delBufNum and it is the current
|
|
1159 " buffer then ignore the current buffer.
|
|
1160 " Otherwise, continue.
|
|
1161 if (a:delBufNum == -1 || l:i != a:delBufNum)
|
|
1162 " Make sure the buffer in question is listed.
|
|
1163 if (getbufvar(l:i, '&buflisted') == 1)
|
|
1164 " Get the name of the buffer.
|
|
1165 let l:BufName = bufname(l:i)
|
|
1166 " Check to see if the buffer is a blank or not. If the buffer does have
|
|
1167 " a name, process it.
|
|
1168 if (strlen(l:BufName))
|
|
1169 " Only show modifiable buffers (The idea is that we don't
|
|
1170 " want to show Explorers)
|
|
1171 if ((getbufvar(l:i, '&modifiable') == 1) && (BufName != '-MiniBufExplorer-'))
|
|
1172
|
|
1173 let l:found = l:found + 1
|
|
1174
|
|
1175 endif
|
|
1176 endif
|
|
1177 endif
|
|
1178 endif
|
|
1179 endwhile
|
|
1180
|
|
1181 let &report = l:save_rep
|
|
1182 let &showcmd = l:save_sc
|
|
1183
|
|
1184 call <SID>DEBUG('HasEligibleBuffers found '.l:found.' eligible buffers of '.l:needed.' needed',6)
|
|
1185
|
|
1186 return (l:found >= l:needed)
|
|
1187
|
|
1188 endfunction
|
|
1189
|
|
1190 " }}}
|
|
1191 " Auto Update - Function called by auto commands for auto updating the MBE {{{
|
|
1192 "
|
|
1193 " IF auto update is turned on AND
|
|
1194 " we are in a real buffer AND
|
|
1195 " we have enough eligible buffers THEN
|
|
1196 " Update our explorer and get back to the current window
|
|
1197 "
|
|
1198 " If we get a buffer number for a buffer that
|
|
1199 " is being deleted, we need to make sure and
|
|
1200 " remove the buffer from the list of eligible
|
|
1201 " buffers in case we are down to one eligible
|
|
1202 " buffer, in which case we will want to close
|
|
1203 " the MBE window.
|
|
1204 "
|
|
1205 function! <SID>AutoUpdate(delBufNum)
|
|
1206 call <SID>DEBUG('===========================',10)
|
|
1207 call <SID>DEBUG('Entering AutoUpdate('.a:delBufNum.') : '.bufnr('%').' : '.bufname('%'),10)
|
|
1208 call <SID>DEBUG('===========================',10)
|
|
1209
|
|
1210 if (g:miniBufExplInAutoUpdate == 1)
|
|
1211 call <SID>DEBUG('AutoUpdate recursion stopped',9)
|
|
1212 call <SID>DEBUG('===========================',10)
|
|
1213 call <SID>DEBUG('Terminated AutoUpdate()' ,10)
|
|
1214 call <SID>DEBUG('===========================',10)
|
|
1215 return
|
|
1216 else
|
|
1217 let g:miniBufExplInAutoUpdate = 1
|
|
1218 endif
|
|
1219
|
|
1220 " Don't bother autoupdating the MBE window
|
|
1221 if (bufname('%') == '-MiniBufExplorer-')
|
|
1222 " If this is the only buffer left then toggle the buffer
|
|
1223 if (winbufnr(2) == -1)
|
|
1224 call <SID>CycleBuffer(1)
|
|
1225 call <SID>DEBUG('AutoUpdate does not run for cycled windows', 9)
|
|
1226 else
|
|
1227 call <SID>DEBUG('AutoUpdate does not run for the MBE window', 9)
|
|
1228 endif
|
|
1229
|
|
1230 call <SID>DEBUG('===========================',10)
|
|
1231 call <SID>DEBUG('Terminated AutoUpdate()' ,10)
|
|
1232 call <SID>DEBUG('===========================',10)
|
|
1233
|
|
1234 let g:miniBufExplInAutoUpdate = 0
|
|
1235 return
|
|
1236
|
|
1237 endif
|
|
1238
|
|
1239 if (a:delBufNum != -1)
|
|
1240 call <SID>DEBUG('AutoUpdate will make sure that buffer '.a:delBufNum.' is not included in the buffer list.', 5)
|
|
1241 endif
|
|
1242
|
|
1243 " Only allow updates when the AutoUpdate flag is set
|
|
1244 " this allows us to stop updates on startup.
|
|
1245 if g:miniBufExplorerAutoUpdate == 1
|
|
1246 " Only show MiniBufExplorer if we have a real buffer
|
|
1247 if ((g:miniBufExplorerMoreThanOne == 0) || (bufnr('%') != -1 && bufname('%') != ""))
|
|
1248 if <SID>HasEligibleBuffers(a:delBufNum) == 1
|
|
1249 " if we don't have a window then create one
|
|
1250 let l:bufnr = <SID>FindWindow('-MiniBufExplorer-', 0)
|
|
1251 if (l:bufnr == -1)
|
|
1252 call <SID>DEBUG('About to call StartExplorer (Create MBE)', 9)
|
|
1253 call <SID>StartExplorer(0, a:delBufNum)
|
|
1254 else
|
|
1255 " otherwise only update the window if the contents have
|
|
1256 " changed
|
|
1257 let l:ListChanged = <SID>BuildBufferList(a:delBufNum, 0)
|
|
1258 if (l:ListChanged)
|
|
1259 call <SID>DEBUG('About to call StartExplorer (Update MBE)', 9)
|
|
1260 call <SID>StartExplorer(0, a:delBufNum)
|
|
1261 endif
|
|
1262 endif
|
|
1263
|
|
1264 " go back to the working buffer
|
|
1265 if (bufname('%') == '-MiniBufExplorer-')
|
|
1266 wincmd p
|
|
1267 endif
|
|
1268 else
|
|
1269 call <SID>DEBUG('Failed in eligible check', 9)
|
|
1270 call <SID>StopExplorer(0)
|
|
1271 endif
|
|
1272
|
|
1273 " VIM sometimes turns syntax highlighting off,
|
|
1274 " we can force it on, but this may cause weird
|
|
1275 " behavior so this is an optional hack to force
|
|
1276 " syntax back on when we enter a buffer
|
|
1277 if g:miniBufExplForceSyntaxEnable
|
|
1278 call <SID>DEBUG('Enable Syntax', 9)
|
|
1279 exec 'syntax enable'
|
|
1280 endif
|
|
1281
|
|
1282 else
|
|
1283 call <SID>DEBUG('No buffers loaded...',9)
|
|
1284 endif
|
|
1285 else
|
|
1286 call <SID>DEBUG('AutoUpdates are turned off, terminating',9)
|
|
1287 endif
|
|
1288
|
|
1289 call <SID>DEBUG('===========================',10)
|
|
1290 call <SID>DEBUG('Completed AutoUpdate()' ,10)
|
|
1291 call <SID>DEBUG('===========================',10)
|
|
1292
|
|
1293 let g:miniBufExplInAutoUpdate = 0
|
|
1294
|
|
1295 endfunction
|
|
1296
|
|
1297 " }}}
|
|
1298 " GetSelectedBuffer - From the MBE window, return the bufnum for buf under cursor {{{
|
|
1299 "
|
|
1300 " If we are in our explorer window then return the buffer number
|
|
1301 " for the buffer under the cursor.
|
|
1302 "
|
|
1303 function! <SID>GetSelectedBuffer()
|
|
1304 call <SID>DEBUG('Entering GetSelectedBuffer()',10)
|
|
1305
|
|
1306 " Make sure we are in our window
|
|
1307 if bufname('%') != '-MiniBufExplorer-'
|
|
1308 call <SID>DEBUG('GetSelectedBuffer called in invalid window',1)
|
|
1309 return -1
|
|
1310 endif
|
|
1311
|
|
1312 let l:save_reg = @"
|
|
1313 let @" = ""
|
|
1314 normal ""yi[
|
|
1315 if @" != ""
|
|
1316 let l:retv = substitute(@",'\([0-9]*\):.*', '\1', '') + 0
|
|
1317 let @" = l:save_reg
|
|
1318 return l:retv
|
|
1319 else
|
|
1320 let @" = l:save_reg
|
|
1321 return -1
|
|
1322 endif
|
|
1323
|
|
1324 endfunction
|
|
1325
|
|
1326 " }}}
|
|
1327 " MBESelectBuffer - From the MBE window, open buffer under the cursor {{{
|
|
1328 "
|
|
1329 " If we are in our explorer, then we attempt to open the buffer under the
|
|
1330 " cursor in the previous window.
|
|
1331 "
|
|
1332 function! <SID>MBESelectBuffer()
|
|
1333 call <SID>DEBUG('===========================',10)
|
|
1334 call <SID>DEBUG('Entering MBESelectBuffer()' ,10)
|
|
1335 call <SID>DEBUG('===========================',10)
|
|
1336
|
|
1337 " Make sure we are in our window
|
|
1338 if bufname('%') != '-MiniBufExplorer-'
|
|
1339 call <SID>DEBUG('MBESelectBuffer called in invalid window',1)
|
|
1340 return
|
|
1341 endif
|
|
1342
|
|
1343 let l:save_rep = &report
|
|
1344 let l:save_sc = &showcmd
|
|
1345 let &report = 10000
|
|
1346 set noshowcmd
|
|
1347
|
|
1348 let l:bufnr = <SID>GetSelectedBuffer()
|
|
1349 let l:resize = 0
|
|
1350
|
|
1351 if(l:bufnr != -1) " If the buffer exists.
|
|
1352
|
|
1353 let l:saveAutoUpdate = g:miniBufExplorerAutoUpdate
|
|
1354 let g:miniBufExplorerAutoUpdate = 0
|
|
1355 " Switch to the previous window
|
|
1356 wincmd p
|
|
1357
|
|
1358 " If we are in the buffer explorer or in a nonmodifiable buffer with
|
|
1359 " g:miniBufExplModSelTarget set then try another window (a few times)
|
|
1360 if bufname('%') == '-MiniBufExplorer-' || (g:miniBufExplModSelTarget == 1 && getbufvar(bufnr('%'), '&modifiable') == 0)
|
|
1361 wincmd w
|
|
1362 if bufname('%') == '-MiniBufExplorer-' || (g:miniBufExplModSelTarget == 1 && getbufvar(bufnr('%'), '&modifiable') == 0)
|
|
1363 wincmd w
|
|
1364 if bufname('%') == '-MiniBufExplorer-' || (g:miniBufExplModSelTarget == 1 && getbufvar(bufnr('%'), '&modifiable') == 0)
|
|
1365 wincmd w
|
|
1366 " The following handles the case where -MiniBufExplorer-
|
|
1367 " is the only window left. We need to resize so we don't
|
|
1368 " end up with a 1 or two line buffer.
|
|
1369 if bufname('%') == '-MiniBufExplorer-'
|
|
1370 let l:resize = 1
|
|
1371 endif
|
|
1372 endif
|
|
1373 endif
|
|
1374 endif
|
|
1375
|
|
1376 exec('b! '.l:bufnr)
|
|
1377 if (l:resize)
|
|
1378 resize
|
|
1379 endif
|
|
1380 let g:miniBufExplorerAutoUpdate = l:saveAutoUpdate
|
|
1381 call <SID>AutoUpdate(-1)
|
|
1382
|
|
1383 endif
|
|
1384
|
|
1385 let &report = l:save_rep
|
|
1386 let &showcmd = l:save_sc
|
|
1387
|
|
1388 call <SID>DEBUG('===========================',10)
|
|
1389 call <SID>DEBUG('Completed MBESelectBuffer()',10)
|
|
1390 call <SID>DEBUG('===========================',10)
|
|
1391
|
|
1392 endfunction
|
|
1393
|
|
1394 " }}}
|
|
1395 " MBEDeleteBuffer - From the MBE window, delete selected buffer from list {{{
|
|
1396 "
|
|
1397 " After making sure that we are in our explorer, This will delete the buffer
|
|
1398 " under the cursor. If the buffer under the cursor is being displayed in a
|
|
1399 " window, this routine will attempt to get different buffers into the
|
|
1400 " windows that will be affected so that windows don't get removed.
|
|
1401 "
|
|
1402 function! <SID>MBEDeleteBuffer()
|
|
1403 call <SID>DEBUG('===========================',10)
|
|
1404 call <SID>DEBUG('Entering MBEDeleteBuffer()' ,10)
|
|
1405 call <SID>DEBUG('===========================',10)
|
|
1406
|
|
1407 " Make sure we are in our window
|
|
1408 if bufname('%') != '-MiniBufExplorer-'
|
|
1409 call <SID>DEBUG('MBEDeleteBuffer called in invalid window',1)
|
|
1410 return
|
|
1411 endif
|
|
1412
|
|
1413 let l:curLine = line('.')
|
|
1414 let l:curCol = virtcol('.')
|
|
1415 let l:selBuf = <SID>GetSelectedBuffer()
|
|
1416 let l:selBufName = bufname(l:selBuf)
|
|
1417
|
|
1418 if l:selBufName == 'MiniBufExplorer.DBG' && g:miniBufExplorerDebugLevel > 0
|
|
1419 call <SID>DEBUG('MBEDeleteBuffer will not delete the debug window, when debugging is turned on.',1)
|
|
1420 return
|
|
1421 endif
|
|
1422
|
|
1423 let l:save_rep = &report
|
|
1424 let l:save_sc = &showcmd
|
|
1425 let &report = 10000
|
|
1426 set noshowcmd
|
|
1427
|
|
1428
|
|
1429 if l:selBuf != -1
|
|
1430
|
|
1431 " Don't want auto updates while we are processing a delete
|
|
1432 " request.
|
|
1433 let l:saveAutoUpdate = g:miniBufExplorerAutoUpdate
|
|
1434 let g:miniBufExplorerAutoUpdate = 0
|
|
1435
|
|
1436 " Save previous window so that if we show a buffer after
|
|
1437 " deleting. The show will come up in the correct window.
|
|
1438 wincmd p
|
|
1439 let l:prevWin = winnr()
|
|
1440 let l:prevWinBuf = winbufnr(winnr())
|
|
1441
|
|
1442 call <SID>DEBUG('Previous window: '.l:prevWin.' buffer in window: '.l:prevWinBuf,5)
|
|
1443 call <SID>DEBUG('Selected buffer is <'.l:selBufName.'>['.l:selBuf.']',5)
|
|
1444
|
|
1445 " If buffer is being displayed in a window then
|
|
1446 " move window to a different buffer before
|
|
1447 " deleting this one.
|
|
1448 let l:winNum = (bufwinnr(l:selBufName) + 0)
|
|
1449 " while we have windows that contain our buffer
|
|
1450 while l:winNum != -1
|
|
1451 call <SID>DEBUG('Buffer '.l:selBuf.' is being displayed in window: '.l:winNum,5)
|
|
1452
|
|
1453 " move to window that contains our selected buffer
|
|
1454 exec l:winNum.' wincmd w'
|
|
1455
|
|
1456 call <SID>DEBUG('We are now in window: '.winnr().' which contains buffer: '.bufnr('%').' and should contain buffer: '.l:selBuf,5)
|
|
1457
|
|
1458 let l:origBuf = bufnr('%')
|
|
1459 call <SID>CycleBuffer(1)
|
|
1460 let l:curBuf = bufnr('%')
|
|
1461
|
|
1462 call <SID>DEBUG('Window now contains buffer: '.bufnr('%').' which should not be: '.l:selBuf,5)
|
|
1463
|
|
1464 if l:origBuf == l:curBuf
|
|
1465 " we wrapped so we are going to have to delete a buffer
|
|
1466 " that is in an open window.
|
|
1467 let l:winNum = -1
|
|
1468 else
|
|
1469 " see if we have anymore windows with our selected buffer
|
|
1470 let l:winNum = (bufwinnr(l:selBufName) + 0)
|
|
1471 endif
|
|
1472 endwhile
|
|
1473
|
|
1474 " Attempt to restore previous window
|
|
1475 call <SID>DEBUG('Restoring previous window to: '.l:prevWin,5)
|
|
1476 exec l:prevWin.' wincmd w'
|
|
1477
|
|
1478 " Try to get back to the -MiniBufExplorer- window
|
|
1479 let l:winNum = bufwinnr(bufnr('-MiniBufExplorer-'))
|
|
1480 if l:winNum != -1
|
|
1481 exec l:winNum.' wincmd w'
|
|
1482 call <SID>DEBUG('Got to -MiniBufExplorer- window: '.winnr(),5)
|
|
1483 else
|
|
1484 call <SID>DEBUG('Unable to get to -MiniBufExplorer- window',1)
|
|
1485 endif
|
|
1486
|
|
1487 " Delete the buffer selected.
|
|
1488 call <SID>DEBUG('About to delete buffer: '.l:selBuf,5)
|
|
1489 exec('silent! bd '.l:selBuf)
|
|
1490
|
|
1491 let g:miniBufExplorerAutoUpdate = l:saveAutoUpdate
|
|
1492 call <SID>DisplayBuffers(-1)
|
|
1493 call cursor(l:curLine, l:curCol)
|
|
1494
|
|
1495 endif
|
|
1496
|
|
1497 let &report = l:save_rep
|
|
1498 let &showcmd = l:save_sc
|
|
1499
|
|
1500 call <SID>DEBUG('===========================',10)
|
|
1501 call <SID>DEBUG('Completed MBEDeleteBuffer()',10)
|
|
1502 call <SID>DEBUG('===========================',10)
|
|
1503
|
|
1504 endfunction
|
|
1505
|
|
1506 " }}}
|
|
1507 " MBEClick - Handle mouse double click {{{
|
|
1508 "
|
|
1509 function! s:MBEClick()
|
|
1510 call <SID>DEBUG('Entering MBEClick()',10)
|
|
1511 call <SID>MBESelectBuffer()
|
|
1512 endfunction
|
|
1513
|
|
1514 "
|
|
1515 " MBEDoubleClick - Double click with the mouse.
|
|
1516 "
|
|
1517 function! s:MBEDoubleClick()
|
|
1518 call <SID>DEBUG('Entering MBEDoubleClick()',10)
|
|
1519 call <SID>MBESelectBuffer()
|
|
1520 endfunction
|
|
1521
|
|
1522 " }}}
|
|
1523 " CycleBuffer - Cycle Through Buffers {{{
|
|
1524 "
|
|
1525 " Move to next or previous buffer in the current window. If there
|
|
1526 " are no more modifiable buffers then stay on the current buffer.
|
|
1527 " can be called with no parameters in which case the buffers are
|
|
1528 " cycled forward. Otherwise a single argument is accepted, if
|
|
1529 " it's 0 then the buffers are cycled backwards, otherwise they
|
|
1530 " are cycled forward.
|
|
1531 "
|
|
1532 function! <SID>CycleBuffer(forward)
|
|
1533
|
|
1534 " The following hack handles the case where we only have one
|
|
1535 " window open and it is too small
|
|
1536 let l:saveAutoUpdate = g:miniBufExplorerAutoUpdate
|
|
1537 if (winbufnr(2) == -1)
|
|
1538 resize
|
|
1539 let g:miniBufExplorerAutoUpdate = 0
|
|
1540 endif
|
|
1541
|
|
1542 " Change buffer (keeping track of before and after buffers)
|
|
1543 let l:origBuf = bufnr('%')
|
|
1544 if (a:forward == 1)
|
|
1545 bn!
|
|
1546 else
|
|
1547 bp!
|
|
1548 endif
|
|
1549 let l:curBuf = bufnr('%')
|
|
1550
|
|
1551 " Skip any non-modifiable buffers, but don't cycle forever
|
|
1552 " This should stop us from stopping in any of the [Explorers]
|
|
1553 while getbufvar(l:curBuf, '&modifiable') == 0 && l:origBuf != l:curBuf
|
|
1554 if (a:forward == 1)
|
|
1555 bn!
|
|
1556 else
|
|
1557 bp!
|
|
1558 endif
|
|
1559 let l:curBuf = bufnr('%')
|
|
1560 endwhile
|
|
1561
|
|
1562 let g:miniBufExplorerAutoUpdate = l:saveAutoUpdate
|
|
1563 if (l:saveAutoUpdate == 1)
|
|
1564 call <SID>AutoUpdate(-1)
|
|
1565 endif
|
|
1566
|
|
1567 endfunction
|
|
1568
|
|
1569 " }}}
|
|
1570 " DEBUG - Display debug output when debugging is turned on {{{
|
|
1571 "
|
|
1572 " Thanks to Charles E. Campbell, Jr. PhD <cec@NgrOyphSon.gPsfAc.nMasa.gov>
|
|
1573 " for Decho.vim which was the inspiration for this enhanced debugging
|
|
1574 " capability.
|
|
1575 "
|
|
1576 function! <SID>DEBUG(msg, level)
|
|
1577
|
|
1578 if g:miniBufExplorerDebugLevel >= a:level
|
|
1579
|
|
1580 " Prevent a report of our actions from showing up.
|
|
1581 let l:save_rep = &report
|
|
1582 let l:save_sc = &showcmd
|
|
1583 let &report = 10000
|
|
1584 set noshowcmd
|
|
1585
|
|
1586 " Debug output to a buffer
|
|
1587 if g:miniBufExplorerDebugMode == 0
|
|
1588 " Save the current window number so we can come back here
|
|
1589 let l:prevWin = winnr()
|
|
1590 wincmd p
|
|
1591 let l:prevPrevWin = winnr()
|
|
1592 wincmd p
|
|
1593
|
|
1594 " Get into the debug window or create it if needed
|
|
1595 call <SID>FindCreateWindow('MiniBufExplorer.DBG', 1, 0, 0)
|
|
1596
|
|
1597 " Make sure we really got to our window, if not we
|
|
1598 " will display a confirm dialog and turn debugging
|
|
1599 " off so that we won't break things even more.
|
|
1600 if bufname('%') != 'MiniBufExplorer.DBG'
|
|
1601 call confirm('Error in window debugging code. Dissabling MiniBufExplorer debugging.', 'OK')
|
|
1602 let g:miniBufExplorerDebugLevel = 0
|
|
1603 endif
|
|
1604
|
|
1605 " Write Message to DBG buffer
|
|
1606 let res=append("$",s:debugIndex.':'.a:level.':'.a:msg)
|
|
1607 norm G
|
|
1608 "set nomodified
|
|
1609
|
|
1610 " Return to original window
|
|
1611 exec l:prevPrevWin.' wincmd w'
|
|
1612 exec l:prevWin.' wincmd w'
|
|
1613 " Debug output using VIM's echo facility
|
|
1614 elseif g:miniBufExplorerDebugMode == 1
|
|
1615 echo s:debugIndex.':'.a:level.':'.a:msg
|
|
1616 " Debug output to a file -- VERY SLOW!!!
|
|
1617 " should be OK on UNIX and Win32 (not the 95/98 variants)
|
|
1618 elseif g:miniBufExplorerDebugMode == 2
|
|
1619 if has('system') || has('fork')
|
|
1620 if has('win32') && !has('win95')
|
|
1621 let l:result = system("cmd /c 'echo ".s:debugIndex.':'.a:level.':'.a:msg." >> MiniBufExplorer.DBG'")
|
|
1622 endif
|
|
1623 if has('unix')
|
|
1624 let l:result = system("echo '".s:debugIndex.':'.a:level.':'.a:msg." >> MiniBufExplorer.DBG'")
|
|
1625 endif
|
|
1626 else
|
|
1627 call confirm('Error in file writing version of the debugging code, vim not compiled with system or fork. Dissabling MiniBufExplorer debugging.', 'OK')
|
|
1628 let g:miniBufExplorerDebugLevel = 0
|
|
1629 endif
|
|
1630 elseif g:miniBufExplorerDebugMode == 3
|
|
1631 let g:miniBufExplorerDebugOutput = g:miniBufExplorerDebugOutput."\n".s:debugIndex.':'.a:level.':'.a:msg
|
|
1632 endif
|
|
1633 let s:debugIndex = s:debugIndex + 1
|
|
1634
|
|
1635 let &report = l:save_rep
|
|
1636 let &showcmd = l:save_sc
|
|
1637
|
|
1638 endif
|
|
1639
|
|
1640 endfunc " }}}
|
|
1641
|
|
1642 " MBE Script History {{{
|
|
1643 "=============================================================================
|
|
1644 "
|
|
1645 " History: 6.3.2 o For some reason there was still a call to StopExplorer
|
|
1646 " with 2 params. Very old bug. I know I fixed before,
|
|
1647 " any way many thanks to Jason Mills for reporting this!
|
|
1648 " 6.3.1 o Include folds in source so that it's easier to
|
|
1649 " navigate.
|
|
1650 " o Added g:miniBufExplForceSyntaxEnable setting for folks
|
|
1651 " that want a :syntax enable to be called when we enter
|
|
1652 " buffers. This can resolve issues caused by a vim bug
|
|
1653 " where buffers show up without highlighting when another
|
|
1654 " buffer has been closed, quit, wiped or deleted.
|
|
1655 " 6.3.0 o Added an option to allow single click (rather than
|
|
1656 " the default double click) to select buffers in the
|
|
1657 " MBE window. This feature was requested by AW Law
|
|
1658 " and was inspired by taglist.vim. Note that you will
|
|
1659 " need the latest version of taglist.vim if you want to
|
|
1660 " use MBE and taglist both with singleclick turned on.
|
|
1661 " Also thanks to AW Law for pointing out that you can
|
|
1662 " make an Explorer not be listed in a standard :ls.
|
|
1663 " o Added the ability to have your tabs show up in a
|
|
1664 " vertical window rather than the standard horizontal
|
|
1665 " one. Just let g:miniBufExplVSplit = <width> in your
|
|
1666 " .vimrc and your will get this functionality.
|
|
1667 " o If you use the vertical explorer and you want it to
|
|
1668 " autosize then let g:miniBufExplMaxSize = <max width>
|
|
1669 " in your .vimrc. You may use the MinSize letting in
|
|
1670 " addition to the MaxLetting if you don't want a super
|
|
1671 " thin window.
|
|
1672 " o g:miniBufExplMaxHeight was renamed g:miniBufExplMaxSize
|
|
1673 " g:miniBufExplMinHeight was renamed g:miniBufExplMinSize
|
|
1674 " the old settings are backwards compatible if you don't
|
|
1675 " use the new settings, but they are depreciated.
|
|
1676 " 6.2.8 o Add an option to stop MBE from targeting non-modifiable
|
|
1677 " buffers when switching buffers. Thanks to AW Law for
|
|
1678 " the inspiration for this. This may not work if a user
|
|
1679 " has lots of explorer/help windows open.
|
|
1680 " 6.2.7 o Very minor bug fix for people who want to set
|
|
1681 " loaded_minibufexplorer in their .vimrc in order to
|
|
1682 " stop MBE from loading. 99.99% of users do not need
|
|
1683 " this update.
|
|
1684 " 6.2.6 o Moved history to end of source file
|
|
1685 " o Updated highlighting documentation
|
|
1686 " o Created global commands MBEbn and MBEbp that can be
|
|
1687 " used in mappings if folks want to cycle buffers while
|
|
1688 " skipping non-eligible buffers.
|
|
1689 " 6.2.5 o Added <Leader>mbt key mapping which will toggle
|
|
1690 " the MBE window. I map this to F3 in my .vimrc
|
|
1691 " with "map <F3> :TMiniBufExplorer<CR>" which
|
|
1692 " means I can easily close the MBE window when I'm
|
|
1693 " not using it and get it back when I want it.
|
|
1694 " o Changed default debug mode to 3 (write to global
|
|
1695 " g:miniBufExplorerDebugOutput)
|
|
1696 " o Made a pass through the documentation to clarify
|
|
1697 " serveral issues and provide more complete docs
|
|
1698 " for mappings and commands.
|
|
1699 " 6.2.4 o Because of the autocommand switch (see 6.2.0) it
|
|
1700 " was possible to remove the restriction on the
|
|
1701 " :set hidden option. It is now possible to use
|
|
1702 " this option with MBE.
|
|
1703 " 6.2.3 o Added miniBufExplTabWrap option. It is turned
|
|
1704 " off by default. When turned on spaces are added
|
|
1705 " between tabs and gq} is issued to perform line
|
|
1706 " formatting. This won't work very well if filenames
|
|
1707 " contain spaces. It would be pretty easy to write
|
|
1708 " my own formatter, but I'm too lazy, so if someone
|
|
1709 " really needs that feature I'll add it :)
|
|
1710 " 6.2.2 o Changed the way the g:miniBufExplorerMoreThanOne
|
|
1711 " global is handled. You can set this to the number
|
|
1712 " of eligible buffers you want to be loaded before
|
|
1713 " the MBE window is loaded. Setting it to 0 causes
|
|
1714 " the MBE window to be opened even if there are no
|
|
1715 " buffers. Setting it to 4 causes the window to stay
|
|
1716 " closed until the 4th eligible buffer is loaded.
|
|
1717 " o Added a MinHeight option. This is nice if you want
|
|
1718 " the MBE window to always take the same amount of
|
|
1719 " space. For example set MaxSize and MinSize to 2
|
|
1720 " and set MoreThanOne to 0 and you will always have
|
|
1721 " a 2 row (plus the ruler :) MBE window.
|
|
1722 " NOTE: in 6.3.0 we started using MinSize instead of
|
|
1723 " Minheight. This will still work if MinSize is not
|
|
1724 " specified, but it is depreciated. Use MinSize instead.
|
|
1725 " o I now setlocal foldcomun=0 and nonumber in the MBE
|
|
1726 " window. This is for those of you that like to have
|
|
1727 " these options turned on locally. I'm assuming noone
|
|
1728 " outthere wants foldcolumns and line numbers in the
|
|
1729 " MBE window? :)
|
|
1730 " o Fixed a bug where an empty MBE window was taking half
|
|
1731 " of the screen (partly why the MinHeight option was
|
|
1732 " added.)
|
|
1733 " 6.2.1 o If MBE is the only window (because of :bd for example)
|
|
1734 " and there are still eligible buffers then one of them
|
|
1735 " will be displayed.
|
|
1736 " o The <Leader>mbe mapping now highlights the buffer from
|
|
1737 " the current window.
|
|
1738 " o The delete ('d') binding in the MBE window now restors
|
|
1739 " the cursor position, which can help if you want to
|
|
1740 " delete several buffers in a row that are not at the
|
|
1741 " beginning of the buffer list.
|
|
1742 " o Added a new key binding ('p') in the MBE window to
|
|
1743 " switch to the previous window (last edit window)
|
|
1744 " 6.2.0 o Major overhaul of autocommand and list updating code,
|
|
1745 " we now have much better handling of :bd (which is the
|
|
1746 " most requested feature.) As well as resolving other
|
|
1747 " issues where the buffer list would not be updated
|
|
1748 " automatically. The old version tried to trap specific
|
|
1749 " events, this one just updates frequently, but it keeps
|
|
1750 " track and only changes the screen if there has been
|
|
1751 " a change.
|
|
1752 " o Added g:miniBufExplMaxHeight variable so you can keep
|
|
1753 " the -MiniBufExplorer- window small when you have lots
|
|
1754 " of buffers (or buffers with long names :)
|
|
1755 " NOTE: in 6.3.0 we started using MaxSize instead of
|
|
1756 " MaxHeight. This will still work if MaxSize is not
|
|
1757 " specified, but it is depreciated. Use MaxSize instead.
|
|
1758 " o Improvement to internal syntax highlighting code
|
|
1759 " I renamed the syntax group names. Anyone who has
|
|
1760 " figured out how to use them already shouldn't have
|
|
1761 " any trouble with the new Nameing :)
|
|
1762 " o Added debug mode 3 which writes to a global variable
|
|
1763 " this is fast and doesn't mess with the buffer/window
|
|
1764 " lists.
|
|
1765 " 6.1.0 o <Leader>mbc was failing because I was calling one of
|
|
1766 " my own functions with the wrong number of args. :(
|
|
1767 " Thanks to Gerry Patterson for finding this!
|
|
1768 " This code is very stable (although it has some
|
|
1769 " idiocyncracies.)
|
|
1770 " 6.0.9 o Double clicking tabs was overwriting the cliboard
|
|
1771 " register on MS Windows. Thanks to Shoeb Bhinderwala
|
|
1772 " for reporting this issue.
|
|
1773 " 6.0.8 o Apparently some VIM builds are having a hard time with
|
|
1774 " line continuation in scripts so the few that were here
|
|
1775 " have been removed.
|
|
1776 " o Generalized FindExplorer and FindCreateExplorer so
|
|
1777 " that they can be used for the debug window. Renaming
|
|
1778 " to FindWindow and FindCreateWindow.
|
|
1779 " o Updated debugging code so that debug output is put into
|
|
1780 " a buffer which can then be written to disk or emailed
|
|
1781 " to me when someone is having a major issue. Can also
|
|
1782 " write directly to a file (VERY SLOWLY) on UNIX or Win32
|
|
1783 " (not 95 or 98 at the moment) or use VIM's echo function
|
|
1784 " to display the output to the screen.
|
|
1785 " o Several people have had issues when the hidden option
|
|
1786 " is turned on. So I have put in several checks to make
|
|
1787 " sure folks know this if they try to use MBE with this
|
|
1788 " option set.
|
|
1789 " 6.0.7 o Handling BufDelete autocmd so that the UI updates
|
|
1790 " properly when using :bd (rather than going through
|
|
1791 " the MBE UI.)
|
|
1792 " o The AutoUpdate code will now close the MBE window when
|
|
1793 " there is a single eligible buffer available.
|
|
1794 " This has the usefull side effect of stopping the MBE
|
|
1795 " window from blocking the VIM session open when you close
|
|
1796 " the last buffer.
|
|
1797 " o Added functions, commands and maps to close & update
|
|
1798 " the MBE window (<leader>mbc and <leader>mbu.)
|
|
1799 " o Made MBE open/close state be sticky if set through
|
|
1800 " StartExplorer(1) or StopExplorer(1), which are
|
|
1801 " called from the standard mappings. So if you close
|
|
1802 " the mbe window with \mbc it won't be automatically
|
|
1803 " opened again unless you do a \mbe (or restart VIM).
|
|
1804 " o Removed spaces between "tabs" (even more mini :)
|
|
1805 " o Simplified MBE tab processing
|
|
1806 " 6.0.6 o Fixed register overwrite bug found by Sébastien Pierre
|
|
1807 " 6.0.5 o Fixed an issue with window sizing when we run out of
|
|
1808 " buffers.
|
|
1809 " o Fixed some weird commenting bugs.
|
|
1810 " o Added more optional fancy window/buffer navigation:
|
|
1811 " o You can turn on the capability to use control and the
|
|
1812 " arrow keys to move between windows.
|
|
1813 " o You can turn on the ability to use <C-TAB> and
|
|
1814 " <C-S-TAB> to open the next and previous (respectively)
|
|
1815 " buffer in the current window.
|
|
1816 " o You can turn on the ability to use <C-TAB> and
|
|
1817 " <C-S-TAB> to switch windows (forward and backwards
|
|
1818 " respectively.)
|
|
1819 " 6.0.4 o Added optional fancy window navigation:
|
|
1820 " o Holding down control and pressing a vim direction
|
|
1821 " [hjkl] will switch windows in the indicated direction.
|
|
1822 " 6.0.3 o Changed buffer name to -MiniBufExplorer- to resolve
|
|
1823 " Issue in filename pattern matching on Windows.
|
|
1824 " 6.0.2 o 2 Changes requested by Suresh Govindachar:
|
|
1825 " o Added SplitToEdge option and set it on by default
|
|
1826 " o Added tab and shift-tab mappings in [MBE] window
|
|
1827 " 6.0.1 o Added MoreThanOne option and set it on by default
|
|
1828 " MiniBufExplorer will not automatically open until
|
|
1829 " more than one eligible buffers are opened. This
|
|
1830 " reduces cluter when you are only working on a
|
|
1831 " single file.
|
|
1832 " NOTE: See change log for 6.2.2 for more details about
|
|
1833 " this feature
|
|
1834 " 6.0.0 o Initial Release on November 20, 2001
|
|
1835 "
|
|
1836 "=============================================================================
|
|
1837 " }}}
|
|
1838 " vim:ft=vim:fdm=marker:ff=unix:nowrap:tabstop=4:shiftwidth=4:softtabstop=4:smarttab:shiftround:expandtab
|