So, 'ch' is something like the "amount" of text, horizontally, for a line or paragraph. If you use many W's or M's then way fewer characters will fit in 50ch than when you use i's or j's ... which makes the "amount of text to process" in a line 'constant' for the user (for lack of a better description).
At least for variable width fonts (for fixed width fonts an i and a W have the same width).
At least for variable width fonts (for fixed width fonts an i and a W have the same width).
Oh, this is a very good point. I didn't think of this - so using ch with monospaced typefaces would result in (probably) same amount of characters on every (full) line.
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Totally new to me, ch, never heard of it ...
So, 'ch' is something like the "amount" of text, horizontally, for a line or paragraph. If you use many W's or M's then way fewer characters will fit in 50ch than when you use i's or j's ... which makes the "amount of text to process" in a line 'constant' for the user (for lack of a better description).
At least for variable width fonts (for fixed width fonts an i and a W have the same width).
Oh, this is a very good point. I didn't think of this - so using
chwith monospaced typefaces would result in (probably) same amount of characters on every (full) line.