Update completion scripts

Also correct minor blunders in the man page

contrib/bash_compl/_rgbgfx.bash

@@ -11,19 +11,24 @@ _rgbgfx_completions() {
 	declare -A opts=(
 		[V]="version:normal"
 		[C]="color-curve:normal"
-		[D]="debug:normal"
-		[h]="horizontal:normal"
 		[m]="mirror-tiles:normal"
 		[u]="unique-tiles:normal"
 		[v]="verbose:normal"
-		[f]="fix:normal"
+		[Z]="columns:normal"
-		[F]="fix-and-save:normal"
 		[a]="attr-map:*.attrmap"
 		[A]="output-attr-map:normal"
+		[b]="base-tiles:unk"
 		[d]="depth:unk"
+		[L]="slice:unk"
+		[N]="nb-tiles:unk"
+		[n]="nb-palettes:unk"
 		[o]="output:glob *.2bpp"
 		[p]="palette:glob *.pal"
 		[P]="output-palette:normal"
+		[q]="palette-map:glob *.palmap"
+		[Q]="output-palette-map:normal"
+		[r]="reverse:unk"
+		[s]="palette-size:unk"
 		[t]="tilemap:glob *.tilemap"
 		[T]="output-tilemap:normal"
 		[x]="trim-end:unk"

contrib/zsh_compl/_rgbgfx

@@ -15,20 +15,25 @@ local args=(
 
 	'(-a --attr-map -A --output-attr-map)'{-A,--output-attr-map}'[Shortcut for -a <file>.attrmap]'
 	'(-C --color-curve)'{-C,--color-curve}'[Generate palettes using GBC color curve]'
-	'(-D --debug)'{-D,--debug}'[Enable debug features]'
-	'(-f --fix -F --fix-and-save)'{-f,--fix}'[Fix input PNG into an indexed image]'
-	'(-f --fix -F --fix-and-save)'{-F,--fix-and-save}'[Like -f but also save CLI params within the PNG]'
-	'(-h --horizontal)'{-h,--horizontal}'[Lay out tiles horizontally instead of vertically]'
 	'(-m --mirror-tiles)'{-m,--mirror-tiles}'[Eliminate mirrored tiles from output]'
 	'(-p --palette -P --output-palette)'{-P,--output-palette}'[Shortcut for -p <file>.pal]'
+	'(-q --palette-map -Q --output-palette-map)'{-Q,--output-palette-map}'[Shortcut for -p <file>.palmap]'
 	'(-t --tilemap -T --output-tilemap)'{-T,--output-tilemap}'[Shortcut for -t <file>.tilemap]'
 	'(-u --unique-tiles)'{-u,--unique-tiles}'[Eliminate redundant tiles]'
-	'(-v --verbose)'{-v,--verbose}'[Enable verbose output]'
+	{-v,--verbose}'[Enable verbose output]'
+	'(-h --horizontal -Z --columns)'{-Z,--columns}'[Read the image in column-major order]'
 
 	'(-a --attr-map -A --output-attr-map)'{-a,--attr-map}'+[Generate a map of tile attributes (mirroring)]:attrmap file:_files'
+	'(-b --base-tiles)'{-b,--base-tiles}'+[Base tile IDs for tile map output]:base tile IDs:'
 	'(-d --depth)'{-d,--depth}'+[Set bit depth]:bit depth:_depths'
+	'(-L --slice)'{-L,--slice}'+[Only process a portion of the image]:input slice:'
+	'(-N --nb-tiles)'{-n,--nb-tiles}'+[Limit number of tiles]:tile count:'
+	'(-n --nb-palettes)'{-n,--nb-palettes}'+[Limit number of palettes]:palette count:'
 	'(-o --output)'{-o,--output}'+[Set output file]:output file:_files'
 	'(-p --palette -P --output-palette)'{-p,--palette}"+[Output the image's palette in little-endian native RGB555 format]:palette file:_files"
+	'(-q --palette-map -Q --output-palette-map)'{-p,--palette-map}"+[Output the image's palette map]:palette map file:_files"
+	'(-r --reverse)'{-r,--reverse}'+[Yield an image from binary data]:image width (in tiles):'
+	'(-s --palette-size)'{-s,--palette-size}'+[Limit palette size]:palette size:'
 	'(-t --tilemap -T --output-tilemap)'{-t,--tilemap}'+[Generate a map of tile indices]:tilemap file:_files'
 	'(-x --trim-end)'{-x,--trim-end}'+[Trim end of output by this many tiles]:tile count:'
 

man/rgbgfx.1

@@ -215,12 +215,6 @@ where
 .Ar path
 is the input image's path with the extension set to
 .Pa .palmap .
-.It Fl s Ar nb_colors , Fl Fl palette-size Ar nb_colors
-Specify how many colors each palette contains, including the transparent one if any.
-.Ar nb_colors
-cannot be more than
-.Ql 1 << Ar depth
-.Pq see Fl d .
 .It Fl r Ar width , Fl Fl reverse Ar width
 Switches
 .Nm
@@ -237,6 +231,12 @@ below for details.
 .Ar width
 is the image's width, in tiles
 .Pq including any margins specified by Fl L .
+.It Fl s Ar nb_colors , Fl Fl palette-size Ar nb_colors
+Specify how many colors each palette contains, including the transparent one if any.
+.Ar nb_colors
+cannot be more than
+.Ql 1 << Ar depth
+.Pq see Fl d .
 .It Fl t Ar tilemap , Fl Fl tilemap Ar tilemap
 Generate a file of tile indices.
 For each square of the input image, its corresponding tile map byte contains the index of the associated tile in the tile data file.
@@ -364,9 +364,9 @@ The following formats are supported:
 .It Sy psp
 .Lk https://www.selapa.net/swatches/colors/fileformats.php#psp_pal Paint Shop Pro palette .
 .El
+.Pp
 If you wish for another format to be supported, please open an issue (see
 .Sx BUGS
-.Pp
 below) or contact us, and supply a few sample files.
 .Sh PALETTE GENERATION
 .Nm