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Epsilon User's Manual and Reference
   . . .
   Command Reference
      abort
      about-epsilon
      align-region
      . . .
      zoom-window
   Variable Reference
      . . .
      draw-column-markers
      draw-focus-rectangle
      draw-line-numbers
      echo-line
      eel-tab-override
      . . .
   Changing Epsilon
   . . .

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Epsilon User's Manual and Reference > Variable Reference >

draw-line-numbers: preference buffer-specific variable

Default value: 0

This variable controls whether line numbers appear to the left of each line in the current buffer. Bits in the variable control the formatting of the number. The line-number-width variable controls the width of the field in which line numbers will be displayed.

The 1 bit enables displaying line numbers.

The 2 bit repeats the line number when a long line is continued onto an additional screen line. Normally the line number field is blank on such continued lines.

The 4 bit positions line numbers at the left of their field. Normally they're right-aligned, ending one column before buffer text begins.

The 8 bit zero-fills the numbers, displaying 000123 instead of 123.

Epsilon omits line numbers in a pop-up or dialog window, even if the 1 bit is set, but adding the 16 bit forces line numbers there too.

More info:

Display Commands
Customizing the Screen
Printing
line-number-width
mode-format
print-line-numbers
show-when-idle
Display Enhancements in Epsilon 13 (Changes from Older Versions)



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draw-focus-rectangle  Variable Reference   echo-line


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