release-1.10release-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change
on this file since 22b54a7 was
c6ecf5c,
checked in by Nelson Elhage <nelhage@mit.edu>, 15 years ago
|
Implement text_{before,after)_point in Perl.
These can easily be implemented in perl using save_excursion and
get_region, so there's no need for them in C.
|
-
Property mode set to
100644
|
File size:
857 bytes
|
Line | |
---|
1 | use warnings; |
---|
2 | use strict; |
---|
3 | |
---|
4 | =head1 NAME |
---|
5 | |
---|
6 | BarnOwl::Editwin |
---|
7 | |
---|
8 | =head1 DESCRIPTION |
---|
9 | |
---|
10 | Functions for interfacing with the BarnOwl editwin. Most of the |
---|
11 | functions in this module are defined in perlglue.xs; This module |
---|
12 | exists to provide Exporter hooks and documentation for them. |
---|
13 | |
---|
14 | =cut |
---|
15 | |
---|
16 | package BarnOwl::Editwin; |
---|
17 | use base qw(Exporter); |
---|
18 | |
---|
19 | our @EXPORT_OK = qw(text_before_point text_after_point replace |
---|
20 | point_move replace_region get_region |
---|
21 | save_excursion current_column point mark); |
---|
22 | |
---|
23 | sub text_before_point { |
---|
24 | save_excursion { |
---|
25 | BarnOwl::command('edit:set-mark'); |
---|
26 | BarnOwl::command('edit:move-to-buffer-start'); |
---|
27 | get_region(); |
---|
28 | } |
---|
29 | } |
---|
30 | |
---|
31 | sub text_after_point { |
---|
32 | save_excursion { |
---|
33 | BarnOwl::command('edit:set-mark'); |
---|
34 | BarnOwl::command('edit:move-to-buffer-end'); |
---|
35 | get_region(); |
---|
36 | } |
---|
37 | } |
---|
38 | |
---|
39 | 1; |
---|
Note: See
TracBrowser
for help on using the repository browser.