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Archive for 2013

Emacs Advanced Editor Review

Tuesday, November 26th, 2013

Emacs Editor Features Review

Emacs is a lightweight Integrated Development Environment. Emacs is free, open source and cross-platform (Mac, Windows and Linux).

This review is based on features I require of an advanced text editor. A list of required features was created after using different editors. Some features require extensions or plug-ins.

Emacs is a free text editor from http://www.gnu.org/software/emacs. There are downloadable packages for Linux, Mac and Windows systems. Emacs can easily be extended by plug-ins to ease application development in different programming languages.

Test Tools

    Test system:

  • CPU: Intel(R) i7 2600 @ 3.40GHz.
  • Memory: 8GB DDR3.
  • Operating System: Debian Jessie Testing 64bit.
  • Desktop: Xfce Desktop Environment 4.10.

    Test suite:

  • Large file: 1GB human-readable text.
  • Regex file: text with word “Emacs” repeated.
  • Syntax file: PHP file containing HTML, CSS & JavaScript.
  • Media file: Smiley face JPEG file.
  • Emacs: Version 23.4.1 64bit

    Test Score:

  1. Each feature has two parts
  2. Score of zero indicates missing feature
  3. A part of a feature is worth a score of 0.5

Three bias elimination steps were utilized. The editor was used for at least three years on different platforms. Attempts were made to get stable plug-ins for missing features. The same editor was compared between the one in the repository, the developers website, and the compiled version if applicable.

Selecting Editor Version

Emacs was installed from the Debian repository. Emacs and its plug-ins do require GTK2 runtime dependencies. Emacs needs re-installation every time I change my distribution unless built from source.

Emacs was installed in the system folder and was never available for other installed Linux distributions. All plug-ins also require re-installation.

Image Missing
Emacs Multiple Editor View

Features

The theme can be native for the editor in terms of the background. Emacs dark and light themes can be created or downloaded. The score for the theme was a perfect 1.0.

Dragging and dropping a text file into the editor opens a new tab or buffer. It is possible to specify the tab location during the drag and drop operation using the tabbar-mode plugin. The score for drag and drop into editor was a perfect 1.0.

Opening a very large text file did not crash Emacs. Emacs was able to edit the large file. The score for opening a large file was a perfect 1.0.

Multiple documents can opened in multiple tabs or buffers. Tear-off tabs can be mimicked by having Emacs open the current buffer in a new window as a new instance which is handy for multiple monitors. The score for multiple documents was a perfect 1.0.

Multiple editors can be opened as new tabs with drag options. Each tab window view can be split either vertically or horizontally as a multiple editor view. The score for multiple editor view was a perfect 1.0.

Creating non-project files is possible. Non-project files can be opened by the drag and drop operation. The score for creating non-project files was a perfect 1.0.

Soft word wrap can be enabled on all documents as line wrapping. Automatic soft wrap for documents is available from the Emacs settings. The score for word wrap was a perfect 1.0.

Spell check works as words are typed. Spelling errors are not shown in opened documents automatically, but spell check can work if an entire document is selected. The score for spell check was a perfect 1.0.

Word count is available for Emacs. Selection word count is available as part of word count plugin or using a shell pipe. The score for word count was a perfect 1.0.

Go to line can jump to a specified line. It is possible to jump to either the first or last line. The score for go to line is a perfect 1.0.

Indentation can default to user-defined tab stops. Children are automatically indented. The score for indentation was a perfect 1.0.

Fonts can be dynamically scaled. The system font can be bypassed and a new editor font and size can be set. The score for fonts was a perfect 1.0.

Find and replace using regular expressions can not be utilized for all open documents in the current session. Find and replace will work for the current document or a selection in the current document. The score for find and replacing using regular expressions was 0.5.

Multiple language syntax highlighting in one file is enabled if the language plug-ins are installed. Each language has code-sensitive syntax colours which can be modified. The score for multiple language syntax highlighting was a perfect 1.0.

Code folding does not work for markup languages such as HTML. Code folding also does not work for programming languages such as PHP and Java. The score for code folding was 0.0.

Selecting rectangular block per column works. Rectangular block selection works with word wrap enabled. The score for selecting rectangular block was a perfect 1.0.

Multiple selection is available for Emacs using the multiple cursors plugin by Magnar Sveen. Search multiple selection is not available. The score for multiple selection was 0.5.

Distraction-free mode to hide panes works. Line numbers can be toggled to improve distraction-free mode. The score for distraction-free was a perfect 1.0.

Image Missing
Emacs Distraction-free

The file manager is available in Emacs. Media files can be dragged and dropped into the file manager pane. The score for file manager was 1.0.

Terminal does not require a plugin. The terminal can follow folder. Terminal can execute system commands. The score for terminal was a perfect 1.0.

Results

Emacs is a very powerful text editor. By default, the Emacs editor is missing required features which can be installed by using extensions. For my required features, the Emacs editor scored 90.0% or 9.00 out of 10.

Conclusion

Emacs is a very powerful text editor. Basic editor features are missing in Emacs. Important editor features require Emacs plug-ins. Overall Emacs only scored 9.00 out of 10 for essential text editor features.

Emacs is able to use the system native theme and fonts. Emacs has one of the multiple select features available for any editor. The file manager can incorporate native GUI features in Emacs.

    Recommendations:

  1. Look for required plug-ins before deciding to try Emacs.
  2. Download desired Emacs editor themes.
  3. Install Emacs from your distribution repository if applicable.

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Bluefish Advanced Editor Review

Tuesday, November 12th, 2013

Bluefish Editor Features Review

Bluefish is a programmer’s text editor. Bluefish is free, open source and cross-platform (Mac, Windows and Linux).

This review is based on features I require of an advanced text editor. A list of required features was created after using different editors. Some features require extensions or plug-ins.

Bluefish is a free text editor from http://bluefish.openoffice.nl. There are downloadable packages for Linux, Mac and Windows systems. Bluefish can easily be extended by plug-ins to ease application development in different programming languages.

Test Tools

    Test system:

  • CPU: Intel(R) i7 2600 @ 3.40GHz.
  • Memory: 8GB DDR3.
  • Operating System: Debian Jessie Testing 64bit.
  • Desktop: Xfce Desktop Environment 4.10.

    Test suite:

  • Large file: 1GB human-readable text.
  • Regex file: text with word “Bluefish” repeated.
  • Syntax file: PHP file containing HTML, CSS & JavaScript.
  • Media file: Smiley face JPEG file.
  • Bluefish: Version 2.2.4 64bit

    Test Score:

  1. Each feature has two parts
  2. Score of zero indicates missing feature
  3. A part of a feature is worth a score of 0.5

Three bias elimination steps were utilized. The editor was used for at least three years on different platforms. Attempts were made to get stable plug-ins for missing features. The same editor was compared between the one in the repository, the developers website, and the compiled version if applicable.

Selecting Editor Version

Bluefish was installed from the Debian repository. Bluefish and its plug-ins do require GTK2 and Python runtime dependencies. Bluefish needs re-installation every time I change my distribution unless it is built from source.

Bluefish was installed in the system folder and was never available for other installed Linux distributions. All plug-ins also require re-installation.

Image Missing
Bluefish Multiple Editor View

Features

The theme can be native for the editor in terms of the background. Bluefish dark and light themes can be created or downloaded. The score for the theme was a perfect 1.0.

Dragging and dropping a text file into the editor opens a new tab which requires the Buffer Tabs plugin. It is not possible to specify the tab location during the drag and drop operation. The score for drag and drop into editor was 0.5.

Opening a very large text file crashed Bluefish. Bluefish did not save the session and was not able to edit the large file. The score for opening a large file was 0.0.

Multiple documents can opened in multiple tabs. Tear-off tabs do not work by opening in new window as a new instance which is handy for multiple monitors. The score for multiple documents was 0.5.

Multiple editors can be opened as new tabs with drag options. The window view can be split horizontally seperately for each tab and not in a multiple editor view. The score for multiple editor view was 0.5.

Creating non-project files is possible. Non-project files can be opened by the drag and drop operation. The score for creating non-project files was a perfect 1.0.

Soft word wrap can be enabled on all documents as word wrap. Automatic soft wrap for documents is available from the Bluefish settings. The score for word wrap was a perfect 1.0.

Spell check does not work as words are typed. Spelling errors are shown in opened documents. The score for spell check was 0.5.

Word count is available for Bluefish. Selection word count is available as part of word count. The score for word count was a perfect 1.0.

Go to line can jump to a specified line. It is possible to jump to either the first or last line. The score for go to line is a perfect 1.0.

Indentation can default to user-defined tab stops. Children are automatically indented. The score for indentation was a perfect 1.0.

Fonts can be dynamically scaled. The system font can be bypassed and a new editor font and size can be set. The score for fonts was a perfect 1.0.

Find and replace using regular expressions can be utilized for all open documents in the current session. Find and replace will work for the current document or a selection in the current document. The score for find and replacing using regular expressions was a perfect 1.0.

Multiple language syntax highlighting in one file is enabled if the language plug-ins are installed. Each language has code-sensitive syntax colours which can be modified. The score for multiple language syntax highlighting was a perfect 1.0.

Code folding works for markup languages such as HTML. Code folding also works for programming languages such as PHP and Java. The score for code folding was a perfect 1.0.

Selecting rectangular block per column does not work. Rectangular block selection does not work with word wrap enabled. The score for selecting rectangular block was 0.0.

Multiple selection is not available for Bluefish. Search multiple selection is not available. The score for multiple selection was 0.0.

Distraction-free mode to hide panes works. Line numbers can be toggled to improve distraction-free mode. The score for distraction-free was a perfect 1.0.

Image Missing
Bluefish Distraction-free

The file manager can to create and delete folders. Media files can be dragged and dropped into the file manager pane. The score for file manager was a perfect 1.0.

Terminal feature is not available for Bluefish. The terminal does not follow folder of the file browser. Terminal can not execute system commands. The score for terminal was 0.0.

Results

Bluefish is a very powerful text editor. By default, the Bluefish editor is missing required features which can be installed by using extensions. For my required features, the Bluefish editor scored 70.0% or 7.00 out of 10.

Conclusion

Bluefish is a very powerful text editor. Basic editor features are missing in Bluefish. Important editor features require Bluefish plug-ins. Overall Bluefish only scored 7.00 out of 10 for essential text editor features.

Bluefish can use and render native theme and fonts. Bluefish has one of the fastest file managers available for any editor. The scroll and select features of Bluefish were some of the best available for any editor.

    Recommendations:

  1. Look for required plug-ins before deciding to try Bluefish.
  2. Download desired Bluefish editor themes.
  3. Install Bluefish from your distribution repository if applicable.

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JEdit Advanced Editor Review

Tuesday, October 29th, 2013

JEdit Editor Features Review

JEdit is a programmer’s text editor. JEdit is free, open source and cross-platform (Mac, Windows and Linux).

This review is based on features I require of an advanced text editor. A list of required features was created after using different editors. Some features require extensions or plug-ins.

JEdit is a free text editor from http://www.jedit.org. There are downloadable packages for Linux, Mac and Windows systems. JEdit can easily be extended by plug-ins to ease application development in different programming languages.

Test Tools

    Test system:

  • CPU: Intel(R) i7 2600 @ 3.40GHz.
  • Memory: 8GB DDR3.
  • Operating System: Debian Jessie Testing 64bit.
  • Desktop: Xfce Desktop Environment 4.10.

    Test suite:

  • Large file: 1GB human-readable text.
  • Regex file: text with word “JEdit” repeated.
  • Syntax file: PHP file containing HTML, CSS & JavaScript.
  • Media file: Smiley face JPEG file.
  • Java: OpenJDK7
  • JEdit: Version 5.1.0 64bit

    Test Score:

  1. Each feature has two parts
  2. Score of zero indicates missing feature
  3. A part of a feature is worth a score of 0.5

Three bias elimination steps were utilized. The editor was used for at least three years on different platforms. Attempts were made to get stable plug-ins for missing features. The same editor was compared between the one in the repository, the developers website, and the compiled version if applicable.

Selecting Editor Version

JEdit was downloaded from the developer’s website for portability. JEdit and its plug-ins do require GTK2 and Java runtime dependencies. JEdit does not need re-installation every time I change my distribution because it is built from source.

JEdit was installed on a separate partition that is immediately available for other installed Linux distributions. All plug-ins were installed once and never require re-installation.

Image Missing
JEdit Multiple Editor View

Features

The theme cannot be native for the editor in terms of the background. JEdit dark and light themes can be created or downloaded using the Look And Feel plugin. The score for the theme was 0.5.

Dragging and dropping a text file into the editor opens a new tab which requires the Buffer Tabs plugin. It is not possible to specify the tab location during the drag and drop operation. The score for drag and drop into editor was 0.5.

Opening a very large text file did not crash JEdit. JEdit provided a warning but was not able to edit the large file. The score for opening a large file was 0.5.

Multiple documents can opened in multiple tabs. Tear-off tabs do not work by opening in new window as a new instance which is handy for multiple monitors. The score for multiple documents was 0.5.

Multiple editors can be opened as new tabs with drag options. The window view can be split either vertically or horizontally in a multiple editor view. The score for multiple editor view was 1.0.

Creating non-project files is possible. Non-project files can be opened by the drag and drop operation. The score for creating non-project files was a perfect 1.0.

Soft word wrap can be enabled on all documents as word wrap. Automatic soft wrap for documents is available from the JEdit settings. The score for word wrap was a perfect 1.0.

Spell check works as words are typed using the Spell Check plugin. Spelling errors are shown in opened documents. The score for spell check was a perfect 1.0.

Word count is available for JEdit using the Real Time Word Counter plugin. Selection word count is available as part of word count. The score for word count was a perfect 1.0.

Go to line can jump to a specified line. It is possible to jump to either the first or last line. The score for go to line is a perfect 1.0.

Indentation can default to user-defined tab stops. Children are automatically indented. The score for indentation was a perfect 1.0.

Fonts can be dynamically scaled by macros. The system font can be bypassed and a new editor font and size can be set. The score for fonts was a perfect 1.0.

Find and replace using regular expressions can be utilized for all open documents in the current session. Find and replace will work for the current document or a selection in the current document. The score for find and replacing using regular expressions was a perfect 1.0.

Multiple language syntax highlighting in one file is enabled if the language plug-ins are installed. Each language has code-sensitive syntax colours which can be modified. The score for multiple language syntax highlighting was a perfect 1.0.

Code folding does not work for markup languages such as HTML. Code folding also does not work for programming languages such as PHP and Java. The score for code folding was 0.0.

Selecting rectangular block per column works. Rectangular block selection works with word wrap enabled. The score for selecting rectangular block was a perfect 1.0.

Multiple selection is available for JEdit. Search multiple selection is available. The score for multiple selection was 1.0.

Distraction-free mode to hide panes works. Line numbers can be toggled to improve distraction-free mode. The score for distraction-free was a perfect 1.0.

Image Missing
JEdit Distraction-free

The file manager can to create and delete folders. Media files cannot be dragged and dropped into the file manager pane. The score for file manager was 0.5.

Terminal requires the Console plugin. The terminal does follow folder of the file browser. Terminal can execute system commands. The score for terminal was a perfect 1.0.

Results

JEdit is a very powerful text editor. By default, the JEdit editor is missing required features which can be installed by using extensions. For my required features, the JEdit editor scored 82.5% or 8.25 out of 10.

Conclusion

JEdit is a very powerful text editor. Basic editor features are missing in JEdit. Important editor features require JEdit plug-ins. Overall JEdit only scored 8.25 out of 10 for essential text editor features.

JEdit uses and renders non-native theme and fonts. JEdit has one of the fastest rectangular select modes available for any editor. The find and replace feature for JEdit can use all open documents or filtered documents in the current session.

    Recommendations:

  1. Look for required plug-ins before deciding to try JEdit.
  2. Download desired JEdit editor themes.
  3. Install JEdit from developer’s website.

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Sublime Text Advanced Editor Review

Tuesday, October 15th, 2013

Sublime Text Editor Features Review

Sublime Text is a source code editor. Sublime Text is non-free, non-open source and cross-platform (Mac, Windows and Linux).

This review is based on features I require of an advanced text editor. A list of required features was created after using different editors. Some features require extensions or plug-ins.

Sublime Text is a free text editor from http://www.sublimetext.com. There are downloadable packages for Linux, Mac and Windows systems. Sublime Text can easily be extended by plug-ins to ease application development in different programming languages.

Test Tools

    Test system:

  • CPU: Intel(R) i7 2600 @ 3.40GHz.
  • Memory: 8GB DDR3.
  • Operating System: Debian Jessie Testing 64bit.
  • Desktop: Xfce Desktop Environment 4.10.

    Test suite:

  • Large file: 1GB human-readable text.
  • Regex file: text with word “Sublime Text” repeated.
  • Syntax file: PHP file containing HTML, CSS & JavaScript.
  • Media file: Smiley face JPEG file.
  • Sublime Text: Version 2.0.2 64bit

    Test Score:

  1. Each feature has two parts
  2. Score of zero indicates missing feature
  3. A part of a feature is worth a score of 0.5

Three bias elimination steps were utilized. The editor was used for at least three years on different platforms. Attempts were made to get stable plug-ins for missing features. The same editor was compared between the one in the repository, the developers website, and the compiled version if applicable.

Selecting Editor Version

Sublime Text was installed from the Debian repository. Sublime Text and its plug-ins do require GTK2 and Python runtime dependencies. Sublime Text does not need re-installation every time I change my distribution because it is built from source.

Sublime Text was installed on a separate partition that is immediately available for other installed Linux distributions. All plug-ins were installed once and never require re-installation.

Image Missing
Sublime Text Multiple Editor View

Features

The theme can be native for the editor in terms of the background. Sublime Text dark and light themes can be created or downloaded. The score for the theme was a perfect 1.0.

Dragging and dropping a text file into the editor opens a new tab. It is not possible to specify the tab location during the drag and drop operation. The score for drag and drop into editor was 0.5.

Opening a very large text file did not crash Sublime Text. Sublime Text was able to edit the large file. The score for opening a large file was 1.0.

Multiple documents can opened in multiple tabs. Tear-off tabs work by opening in new window as a new instance which is handy for multiple monitors. The score for multiple documents was 1.0.

Multiple editors can be opened as new tabs with drag options. The window view can be split either vertically or horizontally but Sublime Text does not have a multiple editor view. The score for multiple editor view was 0.5.

Creating non-project files is possible. Non-project files can be opened by the drag and drop operation. The score for creating non-project files was a perfect 1.0.

Soft word wrap can be enabled on all documents as word wrap. Automatic soft wrap for documents is available from the Sublime Text settings. The score for word wrap was a perfect 1.0.

Spell check works as words are typed. Spelling errors are shown in opened documents. The score for spell check was a perfect 1.0.

Word count is available for Sublime Text using the Real Time Word Counter plugin. Selection word count is available as part of word count. The score for word count was a perfect 1.0.

Go to line can jump to a specified line. It is possible to jump to either the first or last line. The score for go to line is a perfect 1.0.

Indentation can default to user-defined tab stops. Children are automatically indented. The score for indentation was a perfect 1.0.

Fonts can be dynamically scaled. The system font can be bypassed and a new editor font and size can be set. The score for fonts was a perfect 1.0.

Find and replace using regular expressions can be utilized for all open documents in the current session. Find and replace will work for the current document or a selection in the current document. The score for find and replacing using regular expressions was a perfect 1.0.

Multiple language syntax highlighting in one file is enabled if the language plug-ins are installed. Each language has code-sensitive syntax colours which can be modified. The score for multiple language syntax highlighting was a perfect 1.0.

Code folding does not work for markup languages such as HTML. Code folding also does not work for programming languages such as Java. The score for code folding was 0.0.

Selecting rectangular block per column works. Rectangular block selection works with word wrap enabled. The score for selecting rectangular block was a perfect 1.0.

Multiple selection is available for Sublime Text. Search multiple selection is available. The score for multiple selection was 1.0.

Distraction-free mode to hide panes works. Line numbers can be toggled to improve distraction-free mode. The score for distraction-free was a perfect 1.0.

Image Missing
Sublime Text Distraction-free

The file manager can to create and delete folders. Media files cannot be dragged and dropped into the file manager pane. The score for file manager was 0.5.

Terminal requires the non-embedded Terminal plugin. The terminal does follow folder if enabled. Terminal can execute system commands. The score for terminal was a perfect 1.0.

Results

Sublime Text is a very powerful text editor. By default, the Sublime Text editor is missing required features which can be installed by using extensions. For my required features, the Sublime Text editor scored 87.5% or 8.75 out of 10.

Conclusion

Sublime Text is a very powerful text editor. Basic editor features are missing in Sublime Text. Important editor features require Sublime Text plug-ins. Overall Sublime Text only scored 8.75 out of 10 for essential text editor features.

Sublime Text is able to use the system native theme and fonts. Sublime Text has one of the best multiple selections available for any editor. The find and replace feature for Sublime Text can use all open documents in the current session.

    Recommendations:

  1. Look for required plug-ins before deciding to try Sublime Text.
  2. Download desired Sublime Text editor themes.
  3. Install Sublime Text from developer’s website.

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