docs: explain the effect of --minibar / -_ / 'set minibar'

Also, colorize 'set minibar' as valid option in a nanorc file.
master
Benno Schulenberg 2020-12-23 16:24:54 +01:00
parent f1fc66060f
commit e353203010
5 changed files with 61 additions and 1 deletions

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@ -337,6 +337,20 @@ and \fBS\fR when soft-wrapping.
When the buffer is modified, a star (\fB*\fR) is shown after the
filename in the center of the title bar.
.TP
.BR \-_ ", " \-\-minibar
Suppress the title bar and instead show information about
the current buffer at the bottom of the screen, in the space
for the status bar. In this "minibar" the file name is shown
on the left, followed by an asterisk if the buffer has been modified.
On the right are displayed the current line and column number, the
code of the character under the cursor (in Unicode format: U+xxxx),
the same flags as are shown by \fB\-\-stateflags\fR, and a percentage
that expresses how far the cursor is into the file (linewise).
When a file is loaded or saved, and also when switching between buffers,
the number of lines in the buffer is displayed after the file name.
This number is cleared upon the next keystroke, or replaced with an
[i/n] counter when multiple buffers are open.
.TP
.BR \-! ", " \-\-magic
When neither the file's name nor its first line give a clue,
try using libmagic to determine the applicable syntax.

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@ -477,6 +477,21 @@ and @code{S} when soft-wrapping.
When the buffer is modified, a star (@code{*}) is shown after the
filename in the center of the title bar.
@item -_
@itemx --minibar
Suppress the title bar and instead show information about
the current buffer at the bottom of the screen, in the space
for the status bar. In this "minibar" the file name is shown
on the left, followed by an asterisk if the buffer has been modified.
On the right are displayed the current line and column number, the
code of the character under the cursor (in Unicode format: U+xxxx),
the same flags as are shown by @code{--stateflags}, and a percentage
that expresses how far the cursor is into the file (linewise).
When a file is loaded or saved, and also when switching between buffers,
the number of lines in the buffer is displayed after the file name.
This number is cleared upon the next keystroke, or replaced with an
[i/n] counter when multiple buffers are open.
@item -!
@itemx --magic
When neither the file's name nor its first line give a clue,
@ -911,6 +926,20 @@ searches. This may not include blank characters. The opening set must
come before the closing set, and the two sets must be in the same order.
The default value is "@t{(<[@{)>]@}}".
@item set minibar
Suppress the title bar and instead show information about
the current buffer at the bottom of the screen, in the space
for the status bar. In this "minibar" the file name is shown
on the left, followed by an asterisk if the buffer has been modified.
On the right are displayed the current line and column number, the
code of the character under the cursor (in Unicode format: U+xxxx),
the same flags as are shown by @code{set stateflags}, and a percentage
that expresses how far the cursor is into the file (linewise).
When a file is loaded or saved, and also when switching between buffers,
the number of lines in the buffer is displayed after the file name.
This number is cleared upon the next keystroke, or replaced with an
[i/n] counter when multiple buffers are open.
@item set morespace
Deprecated option since it has become the default setting.
When needed, use @code{unset emptyline} instead.

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@ -182,6 +182,20 @@ searches. This may not include blank characters. The opening set must
come before the closing set, and the two sets must be in the same order.
The default value is "\fB(<[{)>]}\fP".
.TP
.B set minibar
Suppress the title bar and instead show information about
the current buffer at the bottom of the screen, in the space
for the status bar. In this "minibar" the file name is shown
on the left, followed by an asterisk if the buffer has been modified.
On the right are displayed the current line and column number, the
code of the character under the cursor (in Unicode format: U+xxxx),
the same flags as are shown by \fBset stateflags\fR, and a percentage
that expresses how far the cursor is into the file (linewise).
When a file is loaded or saved, and also when switching between buffers,
the number of lines in the buffer is displayed after the file name.
This number is cleared upon the next keystroke, or replaced with an
[i/n] counter when multiple buffers are open.
.TP
.B set morespace
Deprecated option since it has become the default setting.
When needed, use \fBunset emptyline\fR instead.

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@ -84,6 +84,9 @@
## come before the latter set, and both must be in the same order.
# set matchbrackets "(<[{)>]}"
## Suppress title bar and show file name and editor state at the bottom.
# set minibar
## Enable mouse support, if available for your system. When enabled,
## mouse clicks can be used to place the cursor, set the mark (with a
## double click), and execute shortcuts. The mouse will work in the X

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@ -7,7 +7,7 @@ comment "#"
color brightred ".*"
# Keywords
color brightgreen "^[[:space:]]*(set|unset)[[:space:]]+(afterends|allow_insecure_backup|atblanks|autoindent|backup|boldtext|breaklonglines|casesensitive|constantshow|cutfromcursor|emptyline|historylog|indicator|jumpyscrolling|linenumbers|locking|magic|mouse|multibuffer|noconvert|nohelp|nonewlines|positionlog|preserve|quickblank|rawsequences|rebinddelete|regexp|saveonexit|showcursor|smarthome|softwrap|stateflags|suspendable|tabstospaces|trimblanks|unix|wordbounds|zap)\>"
color brightgreen "^[[:space:]]*(set|unset)[[:space:]]+(afterends|allow_insecure_backup|atblanks|autoindent|backup|boldtext|breaklonglines|casesensitive|constantshow|cutfromcursor|emptyline|historylog|indicator|jumpyscrolling|linenumbers|locking|magic|minibar|mouse|multibuffer|noconvert|nohelp|nonewlines|positionlog|preserve|quickblank|rawsequences|rebinddelete|regexp|saveonexit|showcursor|smarthome|softwrap|stateflags|suspendable|tabstospaces|trimblanks|unix|wordbounds|zap)\>"
color yellow "^[[:space:]]*set[[:space:]]+((error|function|key|number|prompt|scroller|selected|status|stripe|title)color)[[:space:]]+(bold,)?(italic,)?(bright|light)?(white|black|red|blue|green|yellow|magenta|cyan|normal|pink|purple|mauve|lagoon|mint|lime|peach|orange|latte)?(,(light)?(white|black|red|blue|green|yellow|magenta|cyan|normal|pink|purple|mauve|lagoon|mint|lime|peach|orange|latte))?\>"
color brightgreen "^[[:space:]]*set[[:space:]]+(backupdir|brackets|errorcolor|functioncolor|keycolor|matchbrackets|numbercolor|operatingdir|promptcolor|punct|quotestr|scrollercolor|selectedcolor|speller|statuscolor|stripecolor|titlecolor|whitespace|wordchars)[[:space:]]+"
color brightgreen "^[[:space:]]*set[[:space:]]+(fill[[:space:]]+-?[[:digit:]]+|(guidestripe|tabsize)[[:space:]]+[1-9][0-9]*)\>"