Specifications
DRAFT VERSION
CHAPTER 7. PLUGINS 41
Chop breaks lines at the maximum column limit.
Line mode cycles through Normal, Join and Expand.
Normal breaks lines at newline characters.
Join ignores unpaired newline characters (i.e., joins lines). Useful for adopting
the orphans that occur with e-mail style (i.e.,pre-wrapped) text files.
Expand doubles unpaired newlines (i.e., adds a blank line). Useful for making
the paragraphs clearer in some book style text files.
View mode toggles between Narrow and Wide.
Narrow sets maximum column to the screen width.
Wide sets maximum column to 114. Useful for navigating large files. (Currently,
Wide and Join cannot be selected together.)
Settings are not remembered after the viewer has been exited.
Key Action
Minus Page-up (one screen up)
Plus Page-down (one screen down)
Menu+Minus Top of file (Narrow mode) One screen left
(Wide mode)
Menu+Plus Bottom of file (Narrow mode) One screen
right (Wide mode)
On+Minus Toggles Word mode
On+Menu+Plus Cycles line mode
On+Plus Toggles view mode
Stop Exit text viewer
Compatibility
• Correctly reads plain text files in Unix, Win/DOS, or Macintosh format. Latin-
alphabet Unicode files are almost readable.
• Currently prefers fixed-width fonts. With proportional fonts, pretends all charac-
ters are the width of a lower-case ‘o’.
• Currently messages are in English
• Does not currently support right-to-left languages.
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