Komodo Edit is a

free and open source Free and open-source software (FOSS) is a term used to refer to groups of software consisting of both free software and open-source software where anyone is freely licensed to use, copy, study, and change the software in any way, and the source ...

text editor A text editor is a type of computer program that edits plain text. Such programs are sometimes known as "notepad" software (e.g. Windows Notepad). Text editors are provided with operating systems and software development packages, and can be ...

for

dynamic programming language In computer science, a dynamic programming language is a class of high-level programming languages, which at runtime execute many common programming behaviours that static programming languages perform during compilation. These behaviors co ...

s. It was introduced in January 2007 to complement ActiveState's commercial Komodo IDE. As of version 4.3, Komodo Edit is built atop the Open Komodo project. Komodo IDE is no longer supported and maintained by developers for Python.

History

Komodo Edit 4.0 was originally a freeware version of Komodo IDE 4.0, released in 2007-02-14. On 2008-03-05, ActiveState Software Inc. announced Komodo Edit 4.3 to be open-sourced software, licensed under Mozilla Public License (MPL), GNU General Public License (GPL), and GNU Lesser Public License (LGPL).

Open Komodo

It is a subset version of Komodo Edit, with initial goal of Web development. The code was to be available between late October or early November 2007, with Open Komodo code repository created by ActiveState in August 2007. On 2007-10-30, ActiveState Software Inc. announced the release of Open Komodo. The initial release was 1.0.0 Alpha 1.

Komodo Snapdragon

It is an announced initiative from ActiveState to create an open source development environment that promotes open standards on the web. It was to be based on Open Komodo.

Features

Many of Komodo's features are derived from an embedded Python interpreter. Open Komodo uses

Mozilla Mozilla (stylized as moz://a) is a free software community founded in 1998 by members of Netscape. The Mozilla community uses, develops, spreads and supports Mozilla products, thereby promoting exclusively free software and open standards, ...

and Scintilla

code base In communications and information processing, code is a system of rules to convert information—such as a letter, word, sound, image, or gesture—into another form, sometimes shortened or secret, for communication through a communica ...

to provide its features, including support for many popular languages (including Python,

Perl Perl is a family of two high-level, general-purpose, interpreted, dynamic programming languages. "Perl" refers to Perl 5, but from 2000 to 2019 it also referred to its redesigned "sister language", Perl 6, before the latter's name was offic ...

, PHP,

Ruby A ruby is a pinkish red to blood-red colored gemstone, a variety of the mineral corundum ( aluminium oxide). Ruby is one of the most popular traditional jewelry gems and is very durable. Other varieties of gem-quality corundum are called ...

, Tcl, SQL, Smarty,

CSS Cascading Style Sheets (CSS) is a style sheet language used for describing the presentation of a document written in a markup language such as HTML or XML (including XML dialects such as SVG, MathML or XHTML). CSS is a cornerstone technolo ...

HTML The HyperText Markup Language or HTML is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaS ...

, and

XML Extensible Markup Language (XML) is a markup language and file format for storing, transmitting, and reconstructing arbitrary data. It defines a set of rules for encoding documents in a format that is both human-readable and machine-readable. T ...

), across all common

operating system An operating system (OS) is system software that manages computer hardware, software resources, and provides common daemon (computing), services for computer programs. Time-sharing operating systems scheduler (computing), schedule tasks for ef ...

s (

Linux Linux ( or ) is a family of open-source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically packaged as a Linux distribution, whi ...

OS X macOS (; previously OS X and originally Mac OS X) is a Unix operating system developed and marketed by Apple Inc. since 2001. It is the primary operating system for Apple's Mac computers. Within the market of desktop and la ...

, and

Windows Windows is a group of several proprietary graphical operating system families developed and marketed by Microsoft. Each family caters to a certain sector of the computing industry. For example, Windows NT for consumers, Windows Server for se ...

). The editor component is implemented using the Netscape Plugin Application Programming Interface ( NPAPI), with the Scintilla view embedded in the XML User Interface Language (

XUL XUL ( ), which stands for XML User Interface Language, is a user interface markup language developed by Mozilla. XUL is an XML dialect for writing graphical user interfaces, enabling developers to write user interface elements in a manner sim ...

) interface in the same manner as a web browser plugin. Both Komodo Edit and IDE support user customizing via plug-ins and macros. Komodo plug-ins are based on

Add-ons and extensions can be searched for, downloaded, configured, installed and updated from within the application. Available extensions include a functions list,

pipe Pipe(s), PIPE(S) or piping may refer to: Objects * Pipe (fluid conveyance), a hollow cylinder following certain dimension rules ** Piping, the use of pipes in industry * Smoking pipe ** Tobacco pipe * Half-pipe and quarter pipe, semi-circular ...

features, additional language support and user interface enhancements. Komodo IDE has features found in an

integrated development environment An integrated development environment (IDE) is a software application that provides comprehensive facilities to computer programmers for software development. An IDE normally consists of at least a source code editor, build automation tools ...

(IDE), such as integrated

debugger A debugger or debugging tool is a computer program used to test and debug other programs (the "target" program). The main use of a debugger is to run the target program under controlled conditions that permit the programmer to track its executi ...

support,

Document Object Model The Document Object Model (DOM) is a cross-platform and language-independent interface that treats an XML or HTML document as a tree structure wherein each node is an object representing a part of the document. The DOM represents a document wi ...

(DOM) viewer, interactive shells,

source code In computing, source code, or simply code, is any collection of code, with or without comments, written using a human-readable programming language, usually as plain text. The source code of a program is specially designed to facilitate the ...

control integration, and the ability to select the engine used to run

regular expression A regular expression (shortened as regex or regexp; sometimes referred to as rational expression) is a sequence of characters that specifies a search pattern in text. Usually such patterns are used by string-searching algorithms for "find" ...

s, to ensure compatibility with the final deployment target. The commercial version also adds code browsing, a database explorer, collaboration, support for many popular source code control systems, and more. Independent implementations of some of these features, such as the database editor, Git support, and remote FTP file access, are available in the free version via Komodo Edit's plugin system.

References

External links

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Open Komodo
{{HTML editors Unix text editors Windows text editors MacOS text editors Free text editors Free software programmed in C Linux text editors Linux integrated development environments Free integrated development environments Gecko-based software Free software programmed in C++ Free software programmed in Python Software that uses XUL Software that uses Scintilla Software using the Mozilla license