Version: 2.5.0 (using KDE 3.5.0 Level "a" , SUSE 10.0 UNSUPPORTED) Compiler: Target: i586-suse-linux OS: Linux (i686) release 2.6.13-15.7-default If one enters something wrong (e.g. misspelling a command or a command that doesn't fit with the script field) to the "executable file" entry, after saying "ok" the whole external tool definition has vanished and one has to do the work again.
*** Bug 135881 has been marked as a duplicate of this bug. ***
*** Bug 240775 has been marked as a duplicate of this bug. ***
External Tools is removed for 4.8, lack of maintainer, closing bugs, asking for somebody to step up, all bugs to look at listed there for archiving. http://kate-editor.org/2011/08/09/maintainer-needed-kate-external-tools-plugin/
The external tools plugin will be back for the Applications 19.12 release. The behavior described in this report should be fixed.
https://kate-editor.org/post/2019/2019-09-21-external-tools-plugin/