ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/urxvt.pm
(Generate patch)

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.85 by root, Thu Jan 12 03:32:56 2006 UTC vs.
Revision 1.91 by root, Fri Jan 13 01:09:37 2006 UTC

… …
40=over 4 40=over 4
41 41
42=item selection (enabled by default) 42=item selection (enabled by default)
43 43
44(More) intelligent selection. This extension tries to be more intelligent 44(More) intelligent selection. This extension tries to be more intelligent
45when the user extends selections (double-click). Right now, it tries to 45when the user extends selections (double-click and further clicks). Right
46select urls and complete shell-quoted arguments, which is very convenient, 46now, it tries to select words, urls and complete shell-quoted
47too, if your F<ls> supports C<--quoting-style=shell>. 47arguments, which is very convenient, too, if your F<ls> supports
48C<--quoting-style=shell>.
48 49
50A double-click usually selects the word under the cursor, further clicks
51will enlarge the selection.
52
53The selection works by trying to match a number of regexes and displaying
54them in increasing order of length. You can add your own regexes by
55specifying resources of the form:
56
57 URxvt.selection.pattern-0: perl-regex
58 URxvt.selection.pattern-1: perl-regex
59 ...
60
61The index number (0, 1...) must not have any holes, and each regex must
62contain at least one pair of capturing parentheses, which will be used for
63the match. For example, the followign adds a regex that matches everything
64between two vertical bars:
65
66 URxvt.selection.pattern-0: \\|([^|]+)\\|
67
68You can look at the source of the selection extension to see more
69interesting uses, such as parsing a line from beginning to end.
70
49It also offers the following bindable keyboard command: 71This extension also offers the following bindable keyboard command:
50 72
51=over 4 73=over 4
52 74
53=item rot13 75=item rot13
54 76
… …
70evalution, web-browser starting etc.), depending on content. 92evalution, web-browser starting etc.), depending on content.
71 93
72=item searchable-scrollback<hotkey> (enabled by default) 94=item searchable-scrollback<hotkey> (enabled by default)
73 95
74Adds regex search functionality to the scrollback buffer, triggered 96Adds regex search functionality to the scrollback buffer, triggered
75by a hotkey (default: C<M-s>). When in search mode, normal terminal 97by a hotkey (default: C<M-s>). While in search mode, normal terminal
76input/output is suspended. 98input/output is suspended and a regex is displayed at the bottom of the
99screen.
77 100
78C</> starts an incremental regex search, C<n> searches further, C<p> or 101Inputting characters appends them to the regex and continues incremental
79C<N> jump to the previous match, C<G> jumps to the bottom and clears the 102search. C<BackSpace> removes a character from the regex, C<Up> and C<Down>
80history, C<enter> leaves search mode at the current position and C<escape> 103search upwards/downwards in the scrollback buffer, C<End> jumps to the
81returns to the original position. 104bottom. C<Escape> leaves search mode and returns to the point where search
105was started, while C<Enter> or C<Return> stay at the current position and
106additionally stores the first match in the current line into the primary
107selection.
82 108
83=item digital-clock 109=item selection-autotransform
84 110
85Displays a digital clock using the built-in overlay. 111This selection allows you to do automatic transforms on a selection
112whenever a selection is made.
113
114It works by specifying perl snippets (most useful is a single C<s///>
115operator) that modify C<$_> as resources:
116
117 URxvt.selection-autotransform.0: transform
118 URxvt.selection-autotransform.1: transform
119 ...
120
121For example, the following will transform selections of the form
122C<filename:number>, often seen in compiler messages, into C<vi +$filename
123$word>:
124
125 URxvt.selection-autotransform.0: s/^(\\S+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
126
127And this example matches the same,but replaces it with vi-commands you can
128paste directly into your (vi :) editor:
129
130 URxvt.selection-autotransform.0: s/^(S+):(d+):?$/\\x1b:e \\Q$1\\E\\x0d:$2\\x0d/
131
132Of course, this can be modified to suit your needs and your editor :)
133
134To expand the example above to typical perl error messages ("XXX at
135FILENAME line YYY."), you need a slightly more elaborate solution:
136
137 URxvt.selection.pattern-0: ( at .*? line \\d+\\.)
138 URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)\\.$/\x1b:e \\Q$1\E\\x0d:$2\\x0d/
139
140The first line tells the selection code to treat the unchanging part of
141every error message as a selection pattern, and the second line transforms
142the message into vi commands to load the file.
86 143
87=item mark-urls 144=item mark-urls
88 145
89Uses per-line display filtering (C<on_line_update>) to underline urls and 146Uses per-line display filtering (C<on_line_update>) to underline urls and
90make them clickable. When middle-clicked, the program specified in the 147make them clickable. When middle-clicked, the program specified in the
91resource C<urlLauncher> (default C<x-www-browser>) will be started. 148resource C<urlLauncher> (default C<x-www-browser>) will be started with
149the URL as first argument.
92 150
93=item block-graphics-to-ascii 151=item block-graphics-to-ascii
94 152
95A not very useful example of filtering all text output to the terminal, 153A not very useful example of filtering all text output to the terminal,
96by replacing all line-drawing characters (U+2500 .. U+259F) by a 154by replacing all line-drawing characters (U+2500 .. U+259F) by a
97similar-looking ascii character. 155similar-looking ascii character.
156
157=item digital-clock
158
159Displays a digital clock using the built-in overlay.
98 160
99=item example-refresh-hooks 161=item example-refresh-hooks
100 162
101Displays a very simple digital clock in the upper right corner of the 163Displays a very simple digital clock in the upper right corner of the
102window. Illustrates overwriting the refresh callbacks to create your own 164window. Illustrates overwriting the refresh callbacks to create your own
… …
915=item ($row, $col) = $term->selection_end ([$row, $col]) 977=item ($row, $col) = $term->selection_end ([$row, $col])
916 978
917Return the current values of the selection mark, begin or end positions, 979Return the current values of the selection mark, begin or end positions,
918and optionally set them to new values. 980and optionally set them to new values.
919 981
982=item $term->selection_make ($eventtime[, $rectangular])
983
984Tries to make a selection as set by C<selection_beg> and
985C<selection_end>. If C<$rectangular> is true (default: false), a
986rectangular selection will be made. This is the prefered function to make
987a selection.
988
920=item $success = $term->selection_grab ($eventtime) 989=item $success = $term->selection_grab ($eventtime)
921 990
922Try to request the primary selection from the server (for example, as set 991Try to request the primary selection text from the server (for example, as
923by the next method). 992set by the next method). No visual feedback will be given. This function
993is mostly useful from within C<on_sel_grab> hooks.
924 994
925=item $oldtext = $term->selection ([$newtext]) 995=item $oldtext = $term->selection ([$newtext])
926 996
927Return the current selection text and optionally replace it by C<$newtext>. 997Return the current selection text and optionally replace it by C<$newtext>.
928 998
… …
1021Convert the given locale-encoded octets into a perl string. 1091Convert the given locale-encoded octets into a perl string.
1022 1092
1023=item $term->scr_xor_span ($beg_row, $beg_col, $end_row, $end_col[, $rstyle]) 1093=item $term->scr_xor_span ($beg_row, $beg_col, $end_row, $end_col[, $rstyle])
1024 1094
1025XORs the rendition values in the given span with the provided value 1095XORs the rendition values in the given span with the provided value
1026(default: C<RS_RVid>). Useful in refresh hooks to provide effects similar 1096(default: C<RS_RVid>), which I<MUST NOT> contain font styles. Useful in
1027to the selection. 1097refresh hooks to provide effects similar to the selection.
1028 1098
1029=item $term->scr_xor_rect ($beg_row, $beg_col, $end_row, $end_col[, $rstyle1[, $rstyle2]]) 1099=item $term->scr_xor_rect ($beg_row, $beg_col, $end_row, $end_col[, $rstyle1[, $rstyle2]])
1030 1100
1031Similar to C<scr_xor_span>, but xors a rectangle instead. Trailing 1101Similar to C<scr_xor_span>, but xors a rectangle instead. Trailing
1032whitespace will additionally be xored with the C<$rstyle2>, which defaults 1102whitespace will additionally be xored with the C<$rstyle2>, which defaults
1033to C<RS_RVid | RS_Uline>, which removes reverse video again and underlines 1103to C<RS_RVid | RS_Uline>, which removes reverse video again and underlines
1034it instead. 1104it instead. Both styles I<MUST NOT> contain font styles.
1035 1105
1036=item $term->scr_bell 1106=item $term->scr_bell
1037 1107
1038Ring the bell! 1108Ring the bell!
1039 1109

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines