Gedit regular expressions plugin: Difference between revisions

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== Examples ==
== Examples ==
Note: were needed an underscore (_) is used to denote a space.


=== Replace trailing white-spaces and /r with /n ===
=== Replace trailing white-spaces and /r with /n ===


Search:
{|style="color:navy; background-color:#ffffcc;" cellpadding="5" cellspacing="0" border="1"
[ \t\r\n]{1,9}
|-
 
! Search
Replace with:
! Replace with
\n
|-
| [ \t\r\n]{1,9}
| \n
|}


=== Split word with capital letter in the middle ===
=== Split word with capital letter in the middle ===


Search:
{|style="color:navy; background-color:#ffffcc;" cellpadding="5" cellspacing="0" border="1"
([a-z,.])([A-Z])
|-
 
! Search
Replace with:
! Replace with
\1 \2
|-
| ([a-z,.])([A-Z])
| \1 \2
|}


=== Search 1 (one) in a non-number ===
=== Replace 1 (one) in a non-number with I ===


Search:
{|style="color:navy; background-color:#ffffcc;" cellpadding="5" cellspacing="0" border="1"
[^0-9]1[^0-9]
|-
! Search
! Replace with
|-
| [^0-9]1[^0-9]  
| I
|}


=== Search number > 9 ===
=== Search number > 9 ===


Search:
{|style="color:navy; background-color:#ffffcc;" cellpadding="5" cellspacing="0" border="1"
[0-9]{2,3}\n{2,3}
|-
! Search
|-
| [0-9]{2,9}
|}


=== Remove '-' in words ===
=== Remove '-' in words ===


Search:
{|style="color:navy; background-color:#ffffcc;" cellpadding="5" cellspacing="0" border="1"
([a-z])-\n{1,9}([a-z])
|-
 
! Search
Replace with:
! Replace with
\1\2
|-
| ([a-z])-\n{1,9}([a-z])
| \1\2
|}


=== Remove EOL: trailing and leading non-capital letter ===
=== Remove EOL: trailing and leading non-capital letter ===


Search:
{|style="color:navy; background-color:#ffffcc;" cellpadding="5" cellspacing="0" border="1"
([a-z,;:])[ \n]{1,9}([a-z])
|-
 
! Search
Replace with:
! Replace with
\1 \2
|-
| ([a-z,;:])[ \n]{1,9}([a-z])
| \1 \2
|}


=== Remove EOL: leading non-capital letter ===
=== Remove EOL: leading non-capital letter ===


Search:
{|style="color:navy; background-color:#ffffcc;" cellpadding="5" cellspacing="0" border="1"
\n{1,9}([a-z])
|-
 
! Search
Replace with ('_' should be a space):
! Replace with
_\1
|-
| \n{1,9}([a-z])
| _\1
|}


=== Remove EOL: trailing non-capital letter===
=== Remove EOL: trailing non-capital letter===


Search:
{|style="color:navy; background-color:#ffffcc;" cellpadding="5" cellspacing="0" border="1"
([a-z,;:])\n{1,9}
|-
 
! Search
Replace with ('_' should be a space):
! Replace with
\1_
|-
| ([a-z,;:])\n{1,9}
| \1_
|}


== Regular expressions in Office Libre ==
== Regular expressions in Office Libre ==

Revision as of 18:40, 16 November 2011

Install

  1. download the plugin from http://halfhourhacks.blogspot.com/2008/03/gedit-regular-expression-plugin.html
  2. extract the contents to ~/.gnome2/gedit/plugins/ you will have these files:
    • ~/.gnome2/gedit/plugins/regex_replace.gedit-plugin
    • ~/.gnome2/gedit/plugins/regex_replace.gedit-plugin/regex_replace
  3. restart gedit
  4. in the menu: Edit -> Preferences -> plugins -> enable Expression Replace
  5. now you should have a "Regular Expression" item in the Search menu.

Other gedit plugins

Examples

Note: were needed an underscore (_) is used to denote a space.

Replace trailing white-spaces and /r with /n

Search Replace with
[ \t\r\n]{1,9} \n

Split word with capital letter in the middle

Search Replace with
([a-z,.])([A-Z]) \1 \2

Replace 1 (one) in a non-number with I

Search Replace with
[^0-9]1[^0-9] I

Search number > 9

Search
[0-9]{2,9}

Remove '-' in words

Search Replace with
([a-z])-\n{1,9}([a-z]) \1\2

Remove EOL: trailing and leading non-capital letter

Search Replace with
([a-z,;:])[ \n]{1,9}([a-z]) \1 \2

Remove EOL: leading non-capital letter

Search Replace with
\n{1,9}([a-z]) _\1

Remove EOL: trailing non-capital letter

Search Replace with
([a-z,;:])\n{1,9} \1_

Regular expressions in Office Libre

You can also use regular expressions in Office Libre.

Remove paragraph trailing space

Search: 

^(.*) $

Replace with: 

$1
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