Gri: Other Features of gri-mode

Chapters: 1: Introduction 2: Simple example 3: Invocation 4: Finer Control 5: X-Y Plots 6: Contour Plots 7: Image Plots 8: Examples 9: Gri Commands 10: Programming 11: Environment 12: Emacs Mode 13: History 14: Installation 15: Gri Bugs 16: Test Suite 17: Gri in Press 18: Acknowledgments 19: License Indices: Concepts Commands Variables | ## 12.5: Other features of gri-mode ``IMenu support`': IMenu is a GNU/Emacs package used to source code files. It can be setup for a particular mode to list a menu of function definitions and variable declarations. In gri-mode, the IMenu is available from the menubar and provides links to ``new command declarations`' as well as value settings for ``variables`' and ``synomyns`'. ``Toolbar support`': XEmacs21 and Emacs-21 have support for a toolbar (a set of iconic buttons that are shortcuts for commands), however the two editors don't not have compatible toolbar setups. Currently gri-mode only defines a single icon for XEmacs (to run gri on the current buffer) and defines three for GNU/Emacs (to run gri, to view the postscript file, and to lookup Info about the command on the current line). ``Idle Help`': When GNU/Emacs sits idle with the cursor on a command line, it looks up any defaults the command may have and displays the information in the minibuffer. For example, sitting on a line that says ``set font size 10`', it will display ``set font size: default is 12 point in variable ..fontsize..`'.