annotate .vim/ftplugin/python_fn.vim @ 173:fd92c15701ae

Merge
author Augie Fackler <durin42@gmail.com>
date Wed, 16 Dec 2009 22:28:55 -0600
parents c30d68fbd368
children
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1 " -*- vim -*-
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2 " FILE: python.vim
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3 " LAST MODIFICATION: 2008-05-17 6:29pm
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4 " (C) Copyright 2001-2005 Mikael Berthe <bmikael@lists.lilotux.net>
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5 " Maintained by Jon Franklin <jvfranklin@gmail.com>
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6 " Version: 1.12
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7
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8 " USAGE:
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9 "
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10 " Save this file to $VIMFILES/ftplugin/python.vim. You can have multiple
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11 " python ftplugins by creating $VIMFILES/ftplugin/python and saving your
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12 " ftplugins in that directory. If saving this to the global ftplugin
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13 " directory, this is the recommended method, since vim ships with an
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14 " ftplugin/python.vim file already.
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15 " You can set the global variable "g:py_select_leading_comments" to 0
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16 " if you don't want to select comments preceding a declaration (these
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17 " are usually the description of the function/class).
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18 " You can set the global variable "g:py_select_trailing_comments" to 0
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19 " if you don't want to select comments at the end of a function/class.
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20 " If these variables are not defined, both leading and trailing comments
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21 " are selected.
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22 " Example: (in your .vimrc) "let g:py_select_leading_comments = 0"
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23 " You may want to take a look at the 'shiftwidth' option for the
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24 " shift commands...
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25 "
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26 " REQUIREMENTS:
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27 " vim (>= 7)
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28 "
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29 " Shortcuts:
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30 " ]t -- Jump to beginning of block
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31 " ]e -- Jump to end of block
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32 " ]v -- Select (Visual Line Mode) block
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33 " ]< -- Shift block to left
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34 " ]> -- Shift block to right
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35 " ]# -- Comment selection
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36 " ]u -- Uncomment selection
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37 " ]c -- Select current/previous class
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38 " ]d -- Select current/previous function
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39 " ]<up> -- Jump to previous line with the same/lower indentation
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40 " ]<down> -- Jump to next line with the same/lower indentation
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41
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42 " Only do this when not done yet for this buffer
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43 if exists("b:loaded_py_ftplugin")
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44 finish
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45 endif
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46 let b:loaded_py_ftplugin = 1
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47
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48 map ]t :PBoB<CR>
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49 vmap ]t :<C-U>PBOB<CR>m'gv``
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50 map ]e :PEoB<CR>
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51 vmap ]e :<C-U>PEoB<CR>m'gv``
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52
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53 map ]v ]tV]e
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54 map ]< ]tV]e<
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55 vmap ]< <
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56 map ]> ]tV]e>
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57 vmap ]> >
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58
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59 map ]# :call PythonCommentSelection()<CR>
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60 vmap ]# :call PythonCommentSelection()<CR>
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61 map ]u :call PythonUncommentSelection()<CR>
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62 vmap ]u :call PythonUncommentSelection()<CR>
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63
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64 map ]c :call PythonSelectObject("class")<CR>
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65 map ]d :call PythonSelectObject("function")<CR>
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66
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67 map ]<up> :call PythonNextLine(-1)<CR>
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68 map ]<down> :call PythonNextLine(1)<CR>
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69 " You may prefer use <s-up> and <s-down>... :-)
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70
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71 " jump to previous class
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72 map ]J :call PythonDec("class", -1)<CR>
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73 vmap ]J :call PythonDec("class", -1)<CR>
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74
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75 " jump to next class
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76 map ]j :call PythonDec("class", 1)<CR>
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77 vmap ]j :call PythonDec("class", 1)<CR>
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78
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79 " jump to previous function
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80 map ]F :call PythonDec("function", -1)<CR>
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81 vmap ]F :call PythonDec("function", -1)<CR>
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82
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83 " jump to next function
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84 map ]f :call PythonDec("function", 1)<CR>
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85 vmap ]f :call PythonDec("function", 1)<CR>
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86
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87
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88
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89 " Menu entries
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90 nmenu <silent> &Python.Update\ IM-Python\ Menu
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91 \:call UpdateMenu()<CR>
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92 nmenu &Python.-Sep1- :
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93 nmenu <silent> &Python.Beginning\ of\ Block<Tab>[t
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94 \]t
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95 nmenu <silent> &Python.End\ of\ Block<Tab>]e
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96 \]e
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97 nmenu &Python.-Sep2- :
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98 nmenu <silent> &Python.Shift\ Block\ Left<Tab>]<
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99 \]<
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100 vmenu <silent> &Python.Shift\ Block\ Left<Tab>]<
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101 \]<
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102 nmenu <silent> &Python.Shift\ Block\ Right<Tab>]>
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103 \]>
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104 vmenu <silent> &Python.Shift\ Block\ Right<Tab>]>
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105 \]>
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106 nmenu &Python.-Sep3- :
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107 vmenu <silent> &Python.Comment\ Selection<Tab>]#
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108 \]#
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109 nmenu <silent> &Python.Comment\ Selection<Tab>]#
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110 \]#
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111 vmenu <silent> &Python.Uncomment\ Selection<Tab>]u
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112 \]u
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113 nmenu <silent> &Python.Uncomment\ Selection<Tab>]u
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114 \]u
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115 nmenu &Python.-Sep4- :
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116 nmenu <silent> &Python.Previous\ Class<Tab>]J
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117 \]J
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118 nmenu <silent> &Python.Next\ Class<Tab>]j
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119 \]j
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120 nmenu <silent> &Python.Previous\ Function<Tab>]F
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121 \]F
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122 nmenu <silent> &Python.Next\ Function<Tab>]f
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123 \]f
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124 nmenu &Python.-Sep5- :
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125 nmenu <silent> &Python.Select\ Block<Tab>]v
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126 \]v
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127 nmenu <silent> &Python.Select\ Function<Tab>]d
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128 \]d
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129 nmenu <silent> &Python.Select\ Class<Tab>]c
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130 \]c
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131 nmenu &Python.-Sep6- :
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132 nmenu <silent> &Python.Previous\ Line\ wrt\ indent<Tab>]<up>
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133 \]<up>
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134 nmenu <silent> &Python.Next\ Line\ wrt\ indent<Tab>]<down>
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135 \]<down>
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136
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137 :com! PBoB execute "normal ".PythonBoB(line('.'), -1, 1)."G"
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138 :com! PEoB execute "normal ".PythonBoB(line('.'), 1, 1)."G"
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139 :com! UpdateMenu call UpdateMenu()
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140
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141
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142 " Go to a block boundary (-1: previous, 1: next)
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143 " If force_sel_comments is true, 'g:py_select_trailing_comments' is ignored
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144 function! PythonBoB(line, direction, force_sel_comments)
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145 let ln = a:line
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146 let ind = indent(ln)
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147 let mark = ln
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148 let indent_valid = strlen(getline(ln))
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149 let ln = ln + a:direction
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150 if (a:direction == 1) && (!a:force_sel_comments) &&
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151 \ exists("g:py_select_trailing_comments") &&
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152 \ (!g:py_select_trailing_comments)
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153 let sel_comments = 0
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
154 else
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
155 let sel_comments = 1
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
156 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
157
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
158 while((ln >= 1) && (ln <= line('$')))
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
159 if (sel_comments) || (match(getline(ln), "^\\s*#") == -1)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
160 if (!indent_valid)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
161 let indent_valid = strlen(getline(ln))
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
162 let ind = indent(ln)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
163 let mark = ln
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
164 else
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
165 if (strlen(getline(ln)))
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
166 if (indent(ln) < ind)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
167 break
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
168 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
169 let mark = ln
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
170 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
171 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
172 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
173 let ln = ln + a:direction
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
174 endwhile
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
175
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
176 return mark
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
177 endfunction
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
178
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
179
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
180 " Go to previous (-1) or next (1) class/function definition
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
181 function! PythonDec(obj, direction)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
182 if (a:obj == "class")
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
183 let objregexp = "^\\s*class\\s\\+[a-zA-Z0-9_]\\+"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
184 \ . "\\s*\\((\\([a-zA-Z0-9_,. \\t\\n]\\)*)\\)\\=\\s*:"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
185 else
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
186 let objregexp = "^\\s*def\\s\\+[a-zA-Z0-9_]\\+\\s*(\\_[^:#]*)\\s*:"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
187 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
188 let flag = "W"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
189 if (a:direction == -1)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
190 let flag = flag."b"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
191 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
192 let res = search(objregexp, flag)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
193 endfunction
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
194
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
195
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
196 " Comment out selected lines
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
197 " commentString is inserted in non-empty lines, and should be aligned with
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
198 " the block
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
199 function! PythonCommentSelection() range
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
200 let commentString = "#"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
201 let cl = a:firstline
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
202 let ind = 1000 " I hope nobody use so long lines! :)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
203
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
204 " Look for smallest indent
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
205 while (cl <= a:lastline)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
206 if strlen(getline(cl))
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
207 let cind = indent(cl)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
208 let ind = ((ind < cind) ? ind : cind)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
209 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
210 let cl = cl + 1
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
211 endwhile
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
212 if (ind == 1000)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
213 let ind = 1
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
214 else
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
215 let ind = ind + 1
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
216 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
217
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
218 let cl = a:firstline
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
219 execute ":".cl
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
220 " Insert commentString in each non-empty line, in column ind
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
221 while (cl <= a:lastline)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
222 if strlen(getline(cl))
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
223 execute "normal ".ind."|i".commentString
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
224 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
225 execute "normal \<Down>"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
226 let cl = cl + 1
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
227 endwhile
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
228 endfunction
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
229
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
230 " Uncomment selected lines
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
231 function! PythonUncommentSelection() range
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
232 " commentString could be different than the one from CommentSelection()
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
233 " For example, this could be "# \\="
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
234 let commentString = "#"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
235 let cl = a:firstline
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
236 while (cl <= a:lastline)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
237 let ul = substitute(getline(cl),
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
238 \"\\(\\s*\\)".commentString."\\(.*\\)$", "\\1\\2", "")
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
239 call setline(cl, ul)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
240 let cl = cl + 1
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
241 endwhile
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
242 endfunction
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
243
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
244
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
245 " Select an object ("class"/"function")
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
246 function! PythonSelectObject(obj)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
247 " Go to the object declaration
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
248 normal $
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
249 call PythonDec(a:obj, -1)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
250 let beg = line('.')
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
251
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
252 if !exists("g:py_select_leading_comments") || (g:py_select_leading_comments)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
253 let decind = indent(beg)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
254 let cl = beg
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
255 while (cl>1)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
256 let cl = cl - 1
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
257 if (indent(cl) == decind) && (getline(cl)[decind] == "#")
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
258 let beg = cl
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
259 else
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
260 break
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
261 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
262 endwhile
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
263 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
264
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
265 if (a:obj == "class")
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
266 let eod = "\\(^\\s*class\\s\\+[a-zA-Z0-9_]\\+\\s*"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
267 \ . "\\((\\([a-zA-Z0-9_,. \\t\\n]\\)*)\\)\\=\\s*\\)\\@<=:"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
268 else
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
269 let eod = "\\(^\\s*def\\s\\+[a-zA-Z0-9_]\\+\\s*(\\_[^:#]*)\\s*\\)\\@<=:"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
270 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
271 " Look for the end of the declaration (not always the same line!)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
272 call search(eod, "")
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
273
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
274 " Is it a one-line definition?
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
275 if match(getline('.'), "^\\s*\\(#.*\\)\\=$", col('.')) == -1
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
276 let cl = line('.')
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
277 execute ":".beg
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
278 execute "normal V".cl."G"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
279 else
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
280 " Select the whole block
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
281 execute "normal \<Down>"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
282 let cl = line('.')
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
283 execute ":".beg
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
284 execute "normal V".PythonBoB(cl, 1, 0)."G"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
285 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
286 endfunction
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
287
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
288
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
289 " Jump to the next line with the same (or lower) indentation
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
290 " Useful for moving between "if" and "else", for example.
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
291 function! PythonNextLine(direction)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
292 let ln = line('.')
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
293 let ind = indent(ln)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
294 let indent_valid = strlen(getline(ln))
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
295 let ln = ln + a:direction
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
296
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
297 while((ln >= 1) && (ln <= line('$')))
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
298 if (!indent_valid) && strlen(getline(ln))
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
299 break
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
300 else
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
301 if (strlen(getline(ln)))
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
302 if (indent(ln) <= ind)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
303 break
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
304 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
305 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
306 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
307 let ln = ln + a:direction
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
308 endwhile
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
309
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
310 execute "normal ".ln."G"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
311 endfunction
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
312
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
313 function! UpdateMenu()
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
314 " delete menu if it already exists, then rebuild it.
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
315 " this is necessary in case you've got multiple buffers open
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
316 " a future enhancement to this would be to make the menu aware of
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
317 " all buffers currently open, and group classes and functions by buffer
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
318 if exists("g:menuran")
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
319 aunmenu IM-Python
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
320 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
321 let restore_fe = &foldenable
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
322 set nofoldenable
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
323 " preserve disposition of window and cursor
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
324 let cline=line('.')
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
325 let ccol=col('.') - 1
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
326 norm H
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
327 let hline=line('.')
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
328 " create the menu
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
329 call MenuBuilder()
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
330 " restore disposition of window and cursor
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
331 exe "norm ".hline."Gzt"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
332 let dnscroll=cline-hline
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
333 exe "norm ".dnscroll."j".ccol."l"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
334 let &foldenable = restore_fe
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
335 endfunction
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
336
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
337 function! MenuBuilder()
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
338 norm gg0
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
339 let currentclass = -1
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
340 let classlist = []
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
341 let parentclass = ""
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
342 while line(".") < line("$")
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
343 " search for a class or function
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
344 if match ( getline("."), '^\s*class\s\+[_a-zA-Z].*:\|^\s*def\s\+[_a-zA-Z].*:' ) != -1
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
345 norm ^
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
346 let linenum = line('.')
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
347 let indentcol = col('.')
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
348 norm "nye
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
349 let classordef=@n
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
350 norm w"nywge
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
351 let objname=@n
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
352 let parentclass = FindParentClass(classlist, indentcol)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
353 if classordef == "class"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
354 call AddClass(objname, linenum, parentclass)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
355 else " this is a function
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
356 call AddFunction(objname, linenum, parentclass)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
357 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
358 " We actually created a menu, so lets set the global variable
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
359 let g:menuran=1
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
360 call RebuildClassList(classlist, [objname, indentcol], classordef)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
361 endif " line matched
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
362 norm j
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
363 endwhile
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
364 endfunction
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
365
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
366 " classlist contains the list of nested classes we are in.
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
367 " in most cases it will be empty or contain a single class
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
368 " but where a class is nested within another, it will contain 2 or more
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
369 " this function adds or removes classes from the list based on indentation
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
370 function! RebuildClassList(classlist, newclass, classordef)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
371 let i = len(a:classlist) - 1
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
372 while i > -1
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
373 if a:newclass[1] <= a:classlist[i][1]
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
374 call remove(a:classlist, i)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
375 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
376 let i = i - 1
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
377 endwhile
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
378 if a:classordef == "class"
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
379 call add(a:classlist, a:newclass)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
380 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
381 endfunction
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
382
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
383 " we found a class or function, determine its parent class based on
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
384 " indentation and what's contained in classlist
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
385 function! FindParentClass(classlist, indentcol)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
386 let i = 0
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
387 let parentclass = ""
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
388 while i < len(a:classlist)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
389 if a:indentcol <= a:classlist[i][1]
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
390 break
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
391 else
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
392 if len(parentclass) == 0
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
393 let parentclass = a:classlist[i][0]
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
394 else
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
395 let parentclass = parentclass.'\.'.a:classlist[i][0]
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
396 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
397 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
398 let i = i + 1
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
399 endwhile
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
400 return parentclass
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
401 endfunction
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
402
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
403 " add a class to the menu
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
404 function! AddClass(classname, lineno, parentclass)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
405 if len(a:parentclass) > 0
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
406 let classstring = a:parentclass.'\.'.a:classname
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
407 else
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
408 let classstring = a:classname
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
409 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
410 exe 'menu IM-Python.classes.'.classstring.' :call <SID>JumpToAndUnfold('.a:lineno.')<CR>'
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
411 endfunction
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
412
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
413 " add a function to the menu, grouped by member class
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
414 function! AddFunction(functionname, lineno, parentclass)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
415 if len(a:parentclass) > 0
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
416 let funcstring = a:parentclass.'.'.a:functionname
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
417 else
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
418 let funcstring = a:functionname
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
419 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
420 exe 'menu IM-Python.functions.'.funcstring.' :call <SID>JumpToAndUnfold('.a:lineno.')<CR>'
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
421 endfunction
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
422
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
423
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
424 function! s:JumpToAndUnfold(line)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
425 " Go to the right line
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
426 execute 'normal '.a:line.'gg'
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
427 " Check to see if we are in a fold
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
428 let lvl = foldlevel(a:line)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
429 if lvl != 0
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
430 " and if so, then expand the fold out, other wise, ignore this part.
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
431 execute 'normal 15zo'
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
432 endif
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
433 endfunction
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
434
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
435 "" This one will work only on vim 6.2 because of the try/catch expressions.
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
436 " function! s:JumpToAndUnfoldWithExceptions(line)
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
437 " try
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
438 " execute 'normal '.a:line.'gg15zo'
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
439 " catch /^Vim\((\a\+)\)\=:E490:/
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
440 " " Do nothing, just consume the error
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
441 " endtry
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
442 "endfunction
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
443
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
444
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
445 " vim:set et sts=2 sw=2:
c30d68fbd368 Initial import from svn.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
446