Gedit regular expressions plugin: Difference between revisions

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=== Replace \r\n with \n ===
=== Replace \r\n with \n ===
Unix style end-of-line.


{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
! width=50% | Search !! Replace with
! Search
|-
|-
| \r\n || \n
| \r  
|}
|}
Check:


{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
! Search
! width=50% | Search !! Replace with
|-
|-
| \r  
| \r\n || \n
|}
|}


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|}
|}


=== Split word with capital letter in the middle ===
=== Remove EOL: trailing and leading non-capital letter ===


{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
! width=50% | Search !! Replace with
! width=50% | Search !! Replace with
|-
|-
| ([a-z,.])([A-Z])
| ([a-z,;:])\n{1,9}([a-z]) || \1 \2
| \1 \2
|}
|}


=== Replace 1 (one) in a non-number with I ===
=== Remove EOL: leading non-capital letter ===
 
Note: an underscore (_) is used here to signify a space.


{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
! width=50% | Search !! Replace with
! width=50% | Search !! Replace with
|-
|-
| [^0-9]1[^0-9] || I
| \n{1,9}([a-z]) || _\1
|}
|}


=== Search number > 9 ===
=== Remove EOL: trailing non-capital letter===


{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
! width=50% | Search
! width=50% | Search !! Replace with
|-
|-
| [0-9]{2,9}
| ([a-z,;:])\n{1,9} || \1_
|}
|}


Line 106: Line 107:
|}
|}


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


{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
! width=50% | Search !! Replace with
! width=50% | Search !! Replace with
|-
|-
| ([a-z,;:])\n{1,9}([a-z]) || \1 \2
| ^(.*) {1,9}$ || $1
|}
|}


=== Remove EOL: leading non-capital letter ===
=== Split word with capital letter in the middle ===
 
Note: an underscore (_) is used here to signify a space.


{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
! width=50% | Search !! Replace with
! width=50% | Search !! Replace with
|-
|-
| \n{1,9}([a-z]) || _\1
| ([a-z,.])([A-Z])
| \1 \2
|}
|}


=== Remove EOL: trailing non-capital letter===
=== Replace 1 (one) in a non-number with I ===


{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
! width=50% | Search !! Replace with
! width=50% | Search !! Replace with
|-
|-
| ([a-z,;:])\n{1,9} || \1_
| [^0-9]1[^0-9] || I
|}
|}


== Regular expressions in Office Libre ==
=== Search number > 9 ===
 
You can also use regular expressions in Office Libre. Note that variables are noted with a '$'.
 
=== Remove paragraph trailing spaces ===


{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
{|style="text-align:center;background-color:#ffffdd;" cellpadding=5 cellspacing=0 border=1 width=400
! width=50% | Search !! Replace with
! width=50% | Search
|-
|-
| ^(.*) {1,9}$ || $1
| [0-9]{2,9}
|}
|}
== Regular expressions in Office Libre ==
You can also use regular expressions in Office Libre. Note that variables are noted with a '$'.

Revision as of 14:48, 9 December 2012

Install

  1. download the cortrect plugin from https://bitbucket.org/brandizzi/gedit-re-search/wiki/Home
  2. extract the contents to gedit plugin directory, typically:
    • ~/.gnome2/gedit/plugins (gedit2)
    • ~/.local/share/gedit/plugins (gedit3)
  3. restart gedit
  4. in the menu: Edit -> Preferences -> plugins -> enable 'RegEx Search and Replace'
  5. now you should have a 'Regular Expression..' -item in the Search menu.

Other gedit plugins

Some regular expressions

Expression Matches
\t tab
\r carriage return (CR)
\n newline (LF)
. any character
[1234abcd] any of the specified characters
[^1234abcd] none of the specified characters
[0-9a-zA-Z] any of the characters within the specified ranges
expr* 'expr' repeats 0 to multiple times
expr+ 'expr' repeats 1 to multiple times
expr{n,m} 'expr' repeats n to m times
(expr) use 'expr' in the replacement with \1 \2 \3 etc
^ start of line
$ end of line

Examples

Replace \r\n with \n

Unix style end-of-line.

Search
\r
Search Replace with
\r\n \n

Remove trailing white-spaces

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

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

Note: an underscore (_) is used here to signify a space.

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

Remove EOL: trailing non-capital letter

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

Remove hyphenation '-' from words

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

Remove paragraph trailing spaces

Search Replace with
^(.*) {1,9}$ $1

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}

Regular expressions in Office Libre

You can also use regular expressions in Office Libre. Note that variables are noted with a '$'.

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