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| 48 | C<--quoting-style=shell>. |
48 | C<--quoting-style=shell>. |
| 49 | |
49 | |
| 50 | A double-click usually selects the word under the cursor, further clicks |
50 | A double-click usually selects the word under the cursor, further clicks |
| 51 | will enlarge the selection. |
51 | will enlarge the selection. |
| 52 | |
52 | |
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53 | The selection works by trying to match a number of regexes and displaying |
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54 | them in increasing order of length. You can add your own regexes by |
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55 | specifying resources of the form: |
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56 | |
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57 | URxvt.selection.pattern-0: perl-regex |
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58 | URxvt.selection.pattern-1: perl-regex |
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59 | ... |
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60 | |
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61 | The index number (0, 1...) must not have any holes, and each regex must |
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62 | contain at least one pair of capturing parentheses, which will be used for |
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63 | the match. For example, the followign adds a regex that matches everything |
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64 | between two vertical bars: |
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65 | |
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66 | URxvt.selection.pattern-0: \\|([^|]+)\\| |
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67 | |
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68 | You can look at the source of the selection extension to see more |
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69 | interesting uses, such as parsing a line from beginning to end. |
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70 | |
| 53 | It also offers the following bindable keyboard command: |
71 | This extension also offers the following bindable keyboard command: |
| 54 | |
72 | |
| 55 | =over 4 |
73 | =over 4 |
| 56 | |
74 | |
| 57 | =item rot13 |
75 | =item rot13 |
| 58 | |
76 | |
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| 86 | bottom. C<Escape> leaves search mode and returns to the point where search |
104 | bottom. C<Escape> leaves search mode and returns to the point where search |
| 87 | was started, while C<Enter> or C<Return> stay at the current position and |
105 | was started, while C<Enter> or C<Return> stay at the current position and |
| 88 | additionally stores the first match in the current line into the primary |
106 | additionally stores the first match in the current line into the primary |
| 89 | selection. |
107 | selection. |
| 90 | |
108 | |
| 91 | =item digital-clock |
109 | =item selection-autotransform |
| 92 | |
110 | |
| 93 | Displays a digital clock using the built-in overlay. |
111 | This selection allows you to do automatic transforms on a selection |
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112 | whenever a selection is made. |
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113 | |
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114 | It works by specifying perl snippets (most useful is a single C<s///> |
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115 | operator) that modify C<$_> as resources: |
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116 | |
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117 | URxvt.selection-autotransform.0: transform |
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118 | URxvt.selection-autotransform.1: transform |
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119 | ... |
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120 | |
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121 | For example, the following will transform selections of the form |
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122 | C<word:number> into C<vi +$number $word>: |
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123 | |
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124 | URxvt.selection-autotransform.0: s/^(S+):(d+):?$/vi +$2 $1\\x0d/ |
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125 | |
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126 | And this example matches the same,but replaces it with vi-commands you can |
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127 | paste directory into your (vi :) editor: |
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128 | |
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129 | URxvt.selection-autotransform.0: s/^(S+):(d+):?$/\\x1b:e $1\\x0d:$2\\x0d/ |
| 94 | |
130 | |
| 95 | =item mark-urls |
131 | =item mark-urls |
| 96 | |
132 | |
| 97 | Uses per-line display filtering (C<on_line_update>) to underline urls and |
133 | Uses per-line display filtering (C<on_line_update>) to underline urls and |
| 98 | make them clickable. When middle-clicked, the program specified in the |
134 | make them clickable. When middle-clicked, the program specified in the |
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| 102 | =item block-graphics-to-ascii |
138 | =item block-graphics-to-ascii |
| 103 | |
139 | |
| 104 | A not very useful example of filtering all text output to the terminal, |
140 | A not very useful example of filtering all text output to the terminal, |
| 105 | by replacing all line-drawing characters (U+2500 .. U+259F) by a |
141 | by replacing all line-drawing characters (U+2500 .. U+259F) by a |
| 106 | similar-looking ascii character. |
142 | similar-looking ascii character. |
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143 | |
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144 | =item digital-clock |
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145 | |
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146 | Displays a digital clock using the built-in overlay. |
| 107 | |
147 | |
| 108 | =item example-refresh-hooks |
148 | =item example-refresh-hooks |
| 109 | |
149 | |
| 110 | Displays a very simple digital clock in the upper right corner of the |
150 | Displays a very simple digital clock in the upper right corner of the |
| 111 | window. Illustrates overwriting the refresh callbacks to create your own |
151 | window. Illustrates overwriting the refresh callbacks to create your own |
