Rename table unicode_text to rp_unicode_text

mods/rp_signs/init.lua

@@ -35,7 +35,7 @@ local META_IMAGE_EMPTY = "!"
 
 
 -- Load font
-local font = unicode_text.hexfont({
+local font = rp_unicode_text.hexfont({
 	background_color = { 0, 0, 0, 0 }, --transparent
 	-- Note: This color will be inverted on signs that are painted black
 	foreground_color = { 0, 0, 0, 255 }, -- black
@@ -494,7 +494,7 @@ local function crop_text(txt)
 	if not txt then
 		return ""
 	end
-	return unicode_text.utf8.crop_text(txt, SIGN_MAX_TEXT_LENGTH)
+	return rp_unicode_text.utf8.crop_text(txt, SIGN_MAX_TEXT_LENGTH)
 end
 
 -- Formspec pages for sign (different background textures)

mods/rp_unicode_text/README.rst

@@ -37,7 +37,7 @@ If you are impatient, just copy and paste the following example code:
 
 .. code::
 
-   local font = unicode_text.hexfont()
+   local font = rp_unicode_text.hexfont()
    font:load_glyphs(io.lines("unifont.hex"))
    font:load_glyphs(io.lines("unifont_upper.hex"))
    local pixels = font:render_text("wð♥𐍈😀!🂐겫")
@@ -57,13 +57,13 @@ To create a hexfont table with default parameters, do:
 
 .. code::
 
-   font = unicode_text.hexfont()
+   font = rp_unicode_text.hexfont()
 
 The above code is equivalent to the following code:
 
 .. code::
 
-   font = unicode_text.hexfont(
+   font = rp_unicode_text.hexfont(
       {
          background_color = { 0x00 },
          foreground_color = { 0xFF },
@@ -130,7 +130,7 @@ The above code writes an uncompressed 80×16 grayscale bitmap.
 Pixels Tables
 +++++++++++++
 
-Pixels tables represent output rendered by `unicode_text`.
+Pixels tables represent output rendered by `rp_unicode_text`.
 
 Pixels tables contains tables that represent scanlines.
 
@@ -442,7 +442,7 @@ writes an uncompressed 8bpp grayscale TGA file with 632 × 3408 pixels:
 
 .. code::
 
-   font = unicode_text.hexfont()
+   font = rp_unicode_text.hexfont()
    font:load_glyphs( io.lines("unifont.hex") )
    font:load_glyphs( io.lines("unifont_upper.hex") )
 

mods/rp_unicode_text/hexfont.lua

@@ -252,13 +252,13 @@ hexfont.render_line = function(self, text)
    for i = 1, 16 do
       result[i] = {}
    end
-   local codepoints = unicode_text.utf8.text_to_codepoints(text)
+   local codepoints = rp_unicode_text.utf8.text_to_codepoints(text)
    if ENABLE_BIDI then
-      codepoints = unicode_text.bidi.get_visual_reordering(codepoints)
+      codepoints = rp_unicode_text.bidi.get_visual_reordering(codepoints)
    end
    for i = 1, #codepoints do
       local codepoint = codepoints[i]
-      local ucdata = unicode_text.unicodedata[codepoint]
+      local ucdata = rp_unicode_text.unicodedata[codepoint]
       local bitmap_hex = self[codepoint]
       -- use U+FFFD as fallback character
       if nil == bitmap_hex then
@@ -325,7 +325,7 @@ hexfont.render_text = function(self, text)
    local result
    local max_width = 0
 
-   local codepoints = unicode_text.utf8.text_to_codepoints(text)
+   local codepoints = rp_unicode_text.utf8.text_to_codepoints(text)
 
    -- According to UAX #14, line breaks happen on:
    -- • U+000A LINE FEED
@@ -358,7 +358,7 @@ hexfont.render_text = function(self, text)
    -- FIXME: Code below should only operate on codepoints! Converting
    -- back and forth makes it needlessly slow – but I do not know how
    -- to split a table properly to get a single table for each line …
-   text = unicode_text.utf8.codepoints_to_text(codepoints)
+   text = rp_unicode_text.utf8.codepoints_to_text(codepoints)
    local utf8_lines = string.split(text, "\n", true)
    for _, utf8_line in pairs(utf8_lines) do
       local pixels = self:render_line(utf8_line)
@@ -394,4 +394,4 @@ hexfont.render_text = function(self, text)
    return result
 end
 
-unicode_text.hexfont = hexfont
+rp_unicode_text.hexfont = hexfont

mods/rp_unicode_text/init.lua

@@ -14,7 +14,7 @@ Overflow oder eine Format String Vulnerability zwischen die anderen
 Codezeilen und schreibe das auch nicht dran.
 ]]--
 
-unicode_text = {}
+rp_unicode_text = {}
 
 local modpath = minetest and
    minetest.get_modpath and

mods/rp_unicode_text/luabidi/bidi.lua

@@ -1444,4 +1444,4 @@ bidi.BIDI_CLASS_FSI = FSI
 -- @field bidi.BIDI_CLASS_PDI
 bidi.BIDI_CLASS_PDI = PDI
 
-unicode_text.bidi = bidi
+rp_unicode_text.bidi = bidi

mods/rp_unicode_text/screenshot.lua

@@ -4,7 +4,7 @@
 dofile("init.lua")
 dofile("../tga_encoder/init.lua")
 
-font = unicode_text.hexfont(
+font = rp_unicode_text.hexfont(
    {
       kerning = true,
    }

mods/rp_unicode_text/test.lua

@@ -4,7 +4,7 @@
 dofile("init.lua")
 dofile("../tga_encoder/init.lua")
 
-font_1 = unicode_text.hexfont(
+font_1 = rp_unicode_text.hexfont(
    {
       kerning = true,
    }
@@ -28,7 +28,7 @@ local pixels = font_1:render_text(text)
 local image = tga_encoder.image(pixels)
 image:save("test.tga")
 
-font_2 = unicode_text.hexfont(
+font_2 = rp_unicode_text.hexfont(
    {
       background_color = { 1 },
       foreground_color = { 0 },

mods/rp_unicode_text/unicodedata.lua

@@ -139,4 +139,4 @@ assert( "Latin" == w.script)
 w = unicodedata[0x00AD] -- SOFT HYPHEN
 assert( true == w.default_ignorable_codepoint)
 
-unicode_text.unicodedata = unicodedata
+rp_unicode_text.unicodedata = unicodedata

mods/rp_unicode_text/utf8.lua

@@ -198,4 +198,4 @@ assert(
    table.concat(codepoints, " ") == "119 240 9829 66376"
 )
 
-unicode_text.utf8 = utf8
+rp_unicode_text.utf8 = utf8