TheCOBOL editor included in EditRocket includes tools to make COBOL programmingand source code creation easier. Listed below is information on the COBOL specifictools offered by EditRocket. See the General Highlights section at the bottomof the page for more of what EditRocket has to offer.
The COBOL Function Navigator tool parses the editor contents for COBOL functionsand displays them in a clickable list. Clicking an option from the listtakes the user directly to the point in the editor where the functionis defined.
Using the function selector keyboard shortcut, users can quickly bring up a clickable listof all functions in the editor. Selecting the function from the list takes the user directlyto the point in the file of the function.
To use this functionality in an Eclipse project using local resources, the project must be configured to use local copybooks. In Project Explorer, right-click the project and select Configure>Configure to Use Local Copybooks. To disable local copybook support, right-click the project and select Configure>Remove Configuration to Use Local Copybooks.
If the variable definition is in the same file as the right-clicked variable, the open editor window moves to the line where the definition exists. If the variable definition is in a different file (copybook), then the copybook opens in a separate editor window, positioned at the appropriate line.
If the COBOL source references copybooks, click Yes on the message that appears asking whether to download the copybooks. The copybooks are downloaded. Clicking No disables Open Definition functionality.
Code folding allows users to select code blocks to be folded (collapsed) so only the first line of code is visible. Conversely, folded code can be unfolded (expanded) code so the entire block of code is visible. The presence of a (minus sign) or (plus sign) to the left of the code indicates the syntax for which this functionality is available.
The editor supports the default Eclipse functionality for adding and removing bookmarks and tasks. However, markers only persist for files stored in projects, not those opened from Host Explorer. When a marker is added or the editor is closed, a warning message notifies users that the markers will be deleted. This warning can be customized as described below.
To use this functionality on local resources contained within non-Compuware projects, the project must first be configured. To do so, in Project Explorer, right-click the non-Compuware project and select Configuration>Configure to Use Local Copybooks. The Configure Host Code Page dialog box appears. Specify the host code page to use for translating files to EBCDIC and click OK. This process must be performed for each non-Compuware project that contains resources for which the user wants to edit using hex. The specified code page can later be viewed and changed via the project's properties.
To show the horizontal ruler, which appears horizontally across the top of the editor window and shows column numbers for every tenth column, select the Show horizontal ruler check box.
To make the print margin visible in the editor window, select the Show print margin check box and enter in the Print margin column field the column number for the start of the print margin.
Templates allow users to quickly insert frequently used blocks of code. The Templates preferences page is used to view a list of available templates, information about those templates, and a visual representation of the template. It also allows users to create, edit, remove, import, and export templates. The following describes the fields on the dialog boxes used in these processes:
Content assist offers a pop-up list of choices for completing COBOL code based on the text entered so far. The content assist preferences allow users to set preferences that control content assist behavior.
Write, Run & Share Cobol code online using OneCompiler's Cobol online compiler for free. It's one of the robust, feature-rich online compilers for Cobol language. Getting started with the OneCompiler's Cobol editor is easy and fast. The editor shows sample boilerplate code when you choose language as Cobol and start coding.
We have integrated the Sonarlint Plugin with our Topaz Workbench IDE (Cobol Editor). Cobol Editor consist of 3 areas which are, column no 1-6 Sequential number area, column no 8-72 Main area and column no 73-80 Identification number area. We can lock the Sequential and Identification areas in the editor, as we write the code inside Main editor, so when we lock the Sequential area, the Sonarlint Plugin does not analyze the Cobol code but works fine in the unlock mode. We need to understand why it is not working with Sequential area locked and how to resolve this Issue?
Hello, I have applied this property in analyzer properties, and your assumption was correct, it is working in locked mode and not working in unlock mode. Is there any way, sonarlint can give same analysis in both locked and unlocked mode?
Thanks for all the help.
NOTE: Problem matchers can be stacked in your task definition. It is recommended that any "-copybook", "-info", "-note" and similar problem matcher are included before problem matchers without this suffix.
You may need to tweak the FROM clause in the Dockerfile and if you use a different platform or product version, the zypper will also require a change too if a different platform is used (different commands eg: yum, microdnf etc..).
The section/paragraph linter by default generates warning message but if you prefer the messages to be marked as information, you change the coboleditor.linter_mark_as_information boolean setting, for example:
Spell checking code is helpful but without specific support for the COBOL language it can be a painful experience, so in order to make it easier. I have produced a spell checker extension that has a the standard COBOL reserved words and keywords from various dialects such a Micro Focus COBOL and IBM Enterprise COBOL.
This extension provides commands that allow the developer to flip between the two extensions. It does this by changing the file.associations settings and changing settings for the Micro Focus COBOL extension to allow the two to co-exist.
If this behavior is not desired, then the setting coboleditor.enable_microfocus_lsp_when_active can be set to false or alternatively you can disable one of the extensions on a per-workspace basis or you have a scenario then the use of profiles is another mechanism that can isolate extensions from each other.
An iconic figure of the early history of computing, Grace Hopper is the grandmother of the COBOL programming language. Of her many claims to fame, she invented the first compiler and helped spread the adoption of machine-independent programming languages. Today her legacy lives on in many ways, including the Grace Hopper Celebration of Women in Computing.
While Hopper contributions to computing are remembered, celebrated, and built upon by her successors, COBOL itself is often dismissed as a relic of earlier era of computing. To a certain extent, that is true. Most of the COBOL being written today is for maintaining legacy code, not starting new projects. However, the language is still being updated with COBOL 2014 being the most recent standard for the language, and there are still plenty of opportunities to apply for jobs that require COBOL experience.
Thankfully, using COBOL in modern times does not require tracking down legacy hardware. There are several tools available that make using COBOL on modern computers as straightforward as using other programming languages. Below, I take a look at three open source projects that help you code, compile, and use COBOL on a Mac, Linux, or Windows computer. So grab a book on COBOL programming, (if you need one, Beginning COBOL for Programmers by Michael Coughlan is an excellent choice), and start exploring the world of COBOL. No punch cards required.
GnuCOBOL (formerly known as OpenCOBOL) is a modern, open source, COBOL compiler. It works by translating COBOL code into C and compiling the code using GCC. While the project does not claim standards compliance, it passes most of the tests in the COBOL 85 test suite from the National Institute of Standards and Technology. Other compilers might be more standards compliant or contain the same quirks as their historical antecedents, but GnuCOBOL is the compiler used by the other two projects I cover below.
Installing under most other Linux distributions and other UNIX-style systems is just as simple. For Debian-based distributions, just replace "dnf" with "apt-get". Mac users can use homebrew to install GnuCOBOL. Installing on Windows is a little more complicated, but instructions are available for those interested in trying GnuCOBOL on Windows.
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