[Yutaka Emura]

Today, we are releasing EmEditor v15.7.0 beta 1.

Notes: In order to update automatically to future beta versions, please select Select Update Channel on the Help menu, and select Betas.

Updates from v15.6.1 include:

New General Features

• You can now select Onigmo as the regular expression engine in addition to Boost.Regex. If Onigmo is selected as the regular expression engine, you can use character types such as \p{Han}, \p{Hangul}, \p{Hebrew}, etc. To find more details about the Onigmo regular expression syntax, please view https://github.com/k-takata/Onigmo/blob/master/doc/RE and Unicode Properties https://github.com/k-takata/Onigmo/blob/master/doc/UnicodeProps.txt.

Test results

While Find, Replace, and Filter tasks using some regular expressions are much faster using Onigmo compared to Boost.Regex, Boost.Regex becomes faster with some other regular expressions. Since the development is still in progress, the test results might be changed in the future.

	expression	Boost.Regex	Onigmo
positive lookbehind	(?<=a)b	12.39 seconds	4.39 seconds
negative lookbehind	(?<!a)b	18.20 seconds	4.40 seconds
positive lookahead	a(?=b)	4.46 seconds	4.62 seconds
negative lookahead	a(?!b)	6.73 seconds	4.78 seconds
character range	[a-c]	9.89 seconds	7.00 seconds
selection	john|jack|james	3.82 seconds	4.23 seconds
beginning of line	^”a	3.70 seconds	3.95 seconds

Filter, case insensitive, number of thread 4, 340 MB, 1.92 million line file

Windows 10 (64-bit) Core i7-4790 16GB RAM

New Options

• The Regular Expression Engine drop-down list box was added to the Search tab of the Customize dialog box.

Bug Fixes

• Fixed the bug of v15.6.x where the sample box was not updated in the Display tab of configuration properties.

Acknowledgement

We would like to thank K. Kosako (Oniguruma) and K. Takata (Onigmo) who created the amazing regular expression engine.

To Download

http://files.emeditor.com/beta/emed64_15.6.901.exe (64-bit installer)
http://files.emeditor.com/beta/emed32_15.6.901.exe (32-bit installer)
http://files.emeditor.com/beta/emed64_15.6.901_portable.zip (64-bit portable)
http://files.emeditor.com/beta/emed32_15.6.901_portable.zip (32-bit portable)

These files will be deleted when official release versions become available. The official releases can be downloaded at the Download page.

Thank you for continue using EmEditor!

[bsmall]

Emeditor open in full screen with Word count plugin active
Reduce Emditor window size by clicking full screen toggle button
Expand Emditor window back to full screen by clicking full screen toggle button

After doing the above I see a broken display area in the bottom right of the Emeditor window

I’m running Win10 64bit

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