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62 | |
62 | |
63 | Displays a digital clock using the built-in overlay. |
63 | Displays a digital clock using the built-in overlay. |
64 | |
64 | |
65 | =item mark-urls |
65 | =item mark-urls |
66 | |
66 | |
67 | Uses per-line filtering (C<on_line_update>) to underline urls. |
67 | Uses per-line display filtering (C<on_line_update>) to underline urls. |
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68 | |
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69 | =item block-graphics-to-ascii |
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70 | |
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71 | A not very useful example of filtering all text output to the terminal, |
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72 | by replacing all line-drawing characters (U+2500 .. U+259F) by a |
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73 | similar-looking ascii character. |
68 | |
74 | |
69 | =item example-refresh-hooks |
75 | =item example-refresh-hooks |
70 | |
76 | |
71 | Displays a very simple digital clock in the upper right corner of the |
77 | Displays a very simple digital clock in the upper right corner of the |
72 | window. Illustrates overwriting the refresh callbacks to create your own |
78 | window. Illustrates overwriting the refresh callbacks to create your own |
73 | overlays or changes. |
79 | overlays or changes. |
74 | |
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75 | =item example-filter-input |
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76 | |
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77 | A not very useful example of filtering all text output to the terminal, by |
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78 | underlining all urls that matches a certain regex (i.e. some urls :). It |
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79 | is not very useful because urls that are output in multiple steps (e.g. |
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80 | when typing them) do not get marked. |
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81 | |
80 | |
82 | =back |
81 | =back |
83 | |
82 | |
84 | =head2 General API Considerations |
83 | =head2 General API Considerations |
85 | |
84 | |
… | |
… | |
117 | |
116 | |
118 | =back |
117 | =back |
119 | |
118 | |
120 | =head2 Hooks |
119 | =head2 Hooks |
121 | |
120 | |
122 | The following subroutines can be declared in loaded scripts, and will be |
121 | The following subroutines can be declared in extension files, and will be |
123 | called whenever the relevant event happens. |
122 | called whenever the relevant event happens. |
124 | |
123 | |
125 | The first argument passed to them is an object private to each terminal |
124 | The first argument passed to them is an object private to each terminal |
126 | and extension package. You can call all C<urxvt::term> methods on it, but |
125 | and extension package. You can call all C<urxvt::term> methods on it, but |
127 | its not a real C<urxvt::term> object. Instead, the real C<urxvt::term> |
126 | its not a real C<urxvt::term> object. Instead, the real C<urxvt::term> |
… | |
… | |
291 | |
290 | |
292 | =over 4 |
291 | =over 4 |
293 | |
292 | |
294 | =item $urxvt::TERM |
293 | =item $urxvt::TERM |
295 | |
294 | |
296 | The current terminal. Whenever a callback/Hook is bein executed, this |
295 | The current terminal. This variable stores the current C<urxvt::term> |
297 | variable stores the current C<urxvt::term> object. |
296 | object, whenever a callback/hook is executing. |
298 | |
297 | |
299 | =back |
298 | =back |
300 | |
299 | |
301 | =head2 Functions in the C<urxvt> Package |
300 | =head2 Functions in the C<urxvt> Package |
302 | |
301 | |
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… | |
465 | my $htype = shift; |
464 | my $htype = shift; |
466 | |
465 | |
467 | if ($htype == 0) { # INIT |
466 | if ($htype == 0) { # INIT |
468 | my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl"); |
467 | my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl"); |
469 | |
468 | |
470 | for my $ext (map { split /:/, $TERM->resource ("perl_ext_$_") } 1, 2) { |
469 | for my $ext (map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) { |
471 | my @files = grep -f $_, map "$_/$ext", @dirs; |
470 | my @files = grep -f $_, map "$_/$ext", @dirs; |
472 | |
471 | |
473 | if (@files) { |
472 | if (@files) { |
474 | register_package script_package $files[0]; |
473 | register_package script_package $files[0]; |
475 | } else { |
474 | } else { |