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Expand source comments a little -=> increased readability.

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This commit is contained in:
Tim Vanderhoek 1999-12-26 02:39:26 +00:00
parent 77142bf48c
commit 9a49dca0b1
2 changed files with 35 additions and 8 deletions
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36
usr.bin/more/default.morerc
View File

@ -9,6 +9,9 @@
# is recompiled). The correct way to change the global defaults is by
# adding a /etc/dot.morerc global initialization file.
#
# In general, the average user is not expected have any interest in changing
# default keybindings.
#
# If you use an ~/.morerc that is dependent on specific features of this
# default morerc, you should copy this default morerc to ~/.defmorerc so that
# possible future changes in this file do not cause problems for you. The
@ -20,17 +23,40 @@
# compiled into more(1)) is missing or away without leave (chroot directory,
# fs crash, badly written rescue floppy, or any other reason).
#
# BUGS: a) There is no documentation.
# BUGS: a) There is no documentation (this is arguably a feature).
# b) There is no "map" command.
#
# $FreeBSD$
#
# required -- initialize more(1)
# The "deftog" is required to initialize more(1).
#
# Each of the toggle variables in the proceeding list will be initialized.
# A toggle variable "togvar" will be initialized into two variables:
# ${togvar_s} and ${togvar_n}. The _s variant will hold a string representing
# the toggle state, and the _n variant will hold a number representing the
# toggle state. The toggle states are numbered from 0 to n, in the order
# listed for the toggle.
#
# _ls_direction forw back direction of last search
# _ls_sense noinvert invert find match/non-matching to last search
# _wraplines off on currently wrapping lines?
# _statprompt on off currently displaying the long prompt?
#
# If the fact that "off on" is in a different order from "on off" bothers
# you, then you are probably abusing the variables.
#
# Additionally, the following variables are set,
#
# ${_curhscroll} number of columns scrolled horizontally
# ${_ls_regexp} regular expression from the last search
#
deftog
#
# basic internal initialization
# basic internal initialization for things used inside this file
#
set lsthscr 1
# Add "set hkey_scroll true" to ~/.morerc to enable all the hjkl keys (but
@ -124,8 +150,8 @@ macro 0 \' 'gomark ?'
macro 0 :t 'asktag'
macro 1 t 'nexttag ${number}'
macro 1 T 'prevtag ${number}'
macro 0 "" 'stat (${_stat_n} + 1)'
macro 0 = 'stat (${_stat_n} + 1)'
macro 0 "" 'stat (${_statprompt_n} + 1)'
macro 0 = 'stat (${_statprompt_n} + 1)'
macro 0 q 'quit'
macro 0 :q 'quit'
macro 0 ZZ 'quit'

7
usr.bin/more/ncommand.c
View File

@ -763,7 +763,7 @@ cdeftog(cident, args)
extern int horiz_off, wraplines;
ENDPARSE;
settog("_stat", 1, 2, "on", "off");
settog("_statprompt", 1, 2, "on", "off");
settog("_ls_direction", 0, 2, "forw", "back");
settog("_ls_sense", 0, 2, "noinvert", "invert");
setvari("_curhscroll", (long) horiz_off);
@ -1253,7 +1253,8 @@ cfile_list(cident, args)
* stat <<on|off>>
*
* Display the detailed statistics as part of the prompt. The toggle option
* variable is called _stat (giving ${_stat_s} and ${_stat_n}).
* variable is called _statprompt (giving ${_statprompt_s} and
* ${_statprompt_n}).
*/
static const char *
cstat(cident, args)
@ -1265,7 +1266,7 @@ cstat(cident, args)
ARGTOG(onoff, 2, "on", "off");
ENDPARSE;
statprompt(onoff);
settog("_stat", onoff, 2, "on", "off");
settog("_statprompt", onoff, 2, "on", "off");
return args;
}