release-1.10release-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change
on this file since bad4496 was
203dcda,
checked in by Nelson Elhage <nelhage@mit.edu>, 15 years ago
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Make text_{before,after}_point use new form for editwin functions.
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-
Property mode set to
100644
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File size:
806 bytes
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Line | |
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1 | use warnings; |
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2 | use strict; |
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3 | |
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4 | =head1 NAME |
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5 | |
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6 | BarnOwl::Editwin |
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7 | |
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8 | =head1 DESCRIPTION |
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9 | |
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10 | Functions for interfacing with the BarnOwl editwin. Most of the |
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11 | functions in this module are defined in perlglue.xs; This module |
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12 | exists to provide Exporter hooks and documentation for them. |
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13 | |
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14 | =cut |
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15 | |
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16 | package BarnOwl::Editwin; |
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17 | use base qw(Exporter); |
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18 | |
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19 | our @EXPORT_OK = qw(text_before_point text_after_point replace |
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20 | point_move replace_region get_region |
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21 | save_excursion current_column point mark); |
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22 | our %EXPORT_TAGS = (all => \@EXPORT_OK); |
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23 | |
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24 | sub text_before_point { |
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25 | save_excursion { |
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26 | set_mark(); |
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27 | move_to_buffer_start(); |
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28 | get_region(); |
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29 | } |
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30 | } |
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31 | |
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32 | sub text_after_point { |
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33 | save_excursion { |
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34 | set_mark(); |
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35 | move_to_buffer_end(); |
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36 | get_region(); |
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37 | } |
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38 | } |
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39 | |
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40 | 1; |
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