fix small typos

NEWS

@@ -24,7 +24,7 @@ luaotfload v3.25 has been skipped
        precedence.
     *  Support xdvipsk in DVI mode
     *  Preserve soft-hyphens when dropping default ignorable characters
-    *  Hash cache keys to better support certain rather unflexible operating
+    *  Hash cache keys to better support certain rather inflexible operating
        systems
     *  Various bug fixes
 
@@ -159,7 +159,7 @@ luaotfload v3.25 has been skipped
 2019-11-04 luaotfload v3.1
     * added code to use the harfbuzz library of luahbtex ("mode=harf")
     * fonts in ttc can now be indexed by name
-    * remove a number of lua tables from the global enviroment (_G) to reduce the polution. 
+    * remove a number of lua tables from the global environment (_G) to reduce the pollution. 
       Kept there are only the tables luaotfload, fonts and nodes.
     * sync with context files from 2019-10-29
 
@@ -253,7 +253,7 @@ luaotfload v3.25 has been skipped
     * Add ``--dumpconf`` option to luaotfload-tool for generating configuration
       files.
     * Move fontloader files to subtree src/fontloader.
-    * New script ``mkimport`` facilitates maintainance of code imported from
+    * New script ``mkimport`` facilitates maintenance of code imported from
       Context.
     * Revised letterspacing, now utilizing the ``node.direct`` interface.
     * Revized colorization of fonts, utilizing ``node.direct`` (Dohyun Kim).
@@ -333,7 +333,7 @@ luaotfload v3.25 has been skipped
       backward-incompatible changes in the font structure. A
       backward-compatibility layer has been added for the current
       versions of fontspec, unicode-math and microtype, but it should
-      disapear in a future version.
+      disappear in a future version.
     * Synchronisation with ConTeXt is now easier and can be done by just
       updating luaotfload-merged.lua (<= luatex-fonts-merged.lua from
       the LuaTeX-Plain format)
@@ -372,7 +372,7 @@ luaotfload v3.25 has been skipped
 2013/04/11, luaotfload v1.28:
     * Adapting to LuaTeX 0.75
     * Fix small documentation issues in mkluatexfontdb
-    * Fix possible infite loop with fontconfig config files references
+    * Fix possible infinite loop with fontconfig config files references
     * Adding semibold synonym for bold
     * file:xxx syntax now uses the same search function as name: which
       make more fonts recognized
@@ -475,7 +475,7 @@ luaotfload v3.25 has been skipped
 
 2010/05/28, luaotfload v1.08:
     * fix misc. bugs with system fonts scanning
-    * parse fontconfig configuration directly, no longer dependant on 'fc-list'
+    * parse fontconfig configuration directly, no longer dependent on 'fc-list'
     * now if no font names database is found, luaotfload will generate it, also
       it will force an update of the database if the asked font can not be
       found

build.lua

@@ -102,7 +102,7 @@ typesetsuppfiles = {"texmf.cnf"}
 
 maxprintline=9999
 
--- exclude some text temporarly or in certain systems ...
+-- exclude some text temporarily or in certain systems ...
 if os.env["CONTEXTPATH"] then
   -- local system
   --   excludetests = {"math"} -- because of adjdemerits bug

buildinfo.txt

@@ -17,7 +17,7 @@ bash-->  texlua scripts/mkimport news "" $CONTEXTPATH
 cmd -->   texlua scripts/mkimport import "" %CONTEXTPATH%
 bash-->   texlua scripts/mkimport import "" $CONTEXTPATH
 
-This also imports the merged orginal file and saves it as
+This also imports the merged original file and saves it as
 fontloader-reference.lua in src/fontloader/runtime
 
 !! Check if luatex-fonts.lua has changed (indicates new files ...)
@@ -30,7 +30,7 @@ requirements char-def.lua and char-ini.lua
 the file is created in src/auto by default!
 
 25.12.2018: in the new code luaotfload-character.lua is no longer used.
-Perhaps it will be dropped completly.
+Perhaps it will be dropped completely.
 
 cmd -->   texlua scripts/mkcharacters %CONTEXTPATH%/tex/context/base/mkiv/
 bash-->   texlua scripts/mkcharacters $CONTEXTPATH/tex/context/base/mkiv/

doc/luaotfload-main.tex

@@ -74,7 +74,7 @@
     precedence.
   \item Support xdvipsk in DVI mode
   \item Preserve soft-hyphens when dropping default ignorable characters
-  \item Hash cache keys to better support certain rather unflexible operating
+  \item Hash cache keys to better support certain rather inflexible operating
     systems
   \item Various bug fixes
 \end{itemize}
@@ -239,7 +239,7 @@
         officially by the LaTeX3 Project team.
 \item   Code to use the harfbuzz library of luahbtex has been added. See the description of the harf mode.
 \item   fonts in ttc-collections can now be indexed by name.
-\item   To reduce the polution of the global lua enviroment a number of lua tables have been removed.
+\item   To reduce the pollution of the global lua environment a number of lua tables have been removed.
         Only the tables \identifier{luaotfload}, \identifier{fonts} and \identifier{nodes} have been kept there.
 \item   The fontloader has been synched with the context files from 2019-10-29.
 
@@ -346,7 +346,7 @@
   \beginaltitem {Lualibs} The update of the fontloader files also required an update of the \identifier{Lualibs} package. This \identifier{Luaotfload} version needs version 2.6 of \identifier{Lualibs}.
   \endaltitem
 
-  \beginaltitem {Maintenance} As the current maintainer wasn't available and it was urgent to get a \identifier{Luaotfload} compatible with \LuaTeX\ 1.08/1.09 maintenance has been transfered to Ulrike Fischer and Marcel Krüger. The package was maintained and developed at \hyperlink{https://github.com/u-fischer/luaotfload}.
+  \beginaltitem {Maintenance} As the current maintainer wasn't available and it was urgent to get a \identifier{Luaotfload} compatible with \LuaTeX\ 1.08/1.09 maintenance has been transferred to Ulrike Fischer and Marcel Krüger. The package was maintained and developed at \hyperlink{https://github.com/u-fischer/luaotfload}.
   \endaltitem
 
   \beginaltitem {Documentation}
@@ -409,7 +409,7 @@
 
 \identifier{Luaotfload} is part of \hologo{LuaLaTeX}, the community-driven
 project to provide a foundation for using the \LaTeX\ format with the
-full capabilites of the \LuaTeX\ engine.
+full capabilities of the \LuaTeX\ engine.
 %
 As such, the distinction between end users, contributors, and project
 maintainers is intentionally kept less strict, lest we unduly
@@ -696,7 +696,7 @@
 Lastly, if none of the above succeeded, attempt to resolve the request as a
 \inlinecode {name:} lookup by searching the font index for \meta{font name}.
 %
-The behavior of this “anonymous” lookup is configurable, see the configuation
+The behavior of this “anonymous” lookup is configurable, see the configuration
 manpage for details.
 
 Furthermore, \identifier{luaotfload} supports the slashed (shorthand)
@@ -1023,7 +1023,7 @@
 
           The keys in such a table are like above RGB colors with an optional transparency setting.
           The values are either lists of glyph names or GID numbers.
-          Both types are font dependant! Not every font use the same
+          Both types are font dependent! Not every font use the same
           glyph names (or even glyph names at all). GID number are font specific anyway. The GID can be found
           by looking up the \verb+["index"]+ entry in the lua file of a font.
 
@@ -1566,7 +1566,7 @@
 
 For example, the \identifier{Latin Modern} family of fonts does, as indicated
 in the name, not provide Cyrillic glyphs. If Latin script dominates in the copy
-with interspersed Cyrillic, a fallback can be created from a similiar looking
+with interspersed Cyrillic, a fallback can be created from a similar looking
 font like \identifier{Computer Modern Unicode}, taking advantage of the fact
 that it too derives from Knuth’s original \identifier{Computer Modern} series:
 
@@ -2512,7 +2512,7 @@
 
 When these functions aren't used, then the color is set based on colorstack 0.
 By default a new colorstack is allocated for transparency, but alternatively an
-existsing colorstack for this prpose can be set:
+existing colorstack for this purpose can be set:
 
 \beginfunctionlist
 

scripts/mkimport

@@ -119,7 +119,7 @@ local hmm = function (...)
   --[[ sorta like an error but non-fatal ]]
   io.stderr:write "[\x1b[1;31merror\x1b[0m] "
   io.stderr:write (stringformat (...))
-  io.stderr:write "; continuing nontheless.\n"
+  io.stderr:write "; continuing nonetheless.\n"
 end
 
 local emphasis = function (txt)
@@ -476,7 +476,7 @@ local strip_prefix = function (fname, prefix)
   if not pfxlen[prefix] then pfxlen[prefix] = #prefix end
   local len = pfxlen[prefix]
   if #fname <= len + 2 then
-    --- too short to accomodate prefix + basename
+    --- too short to accommodate prefix + basename
     return
   end
   if string.sub (fname, 1, len) == prefix then
@@ -789,7 +789,7 @@ local search = function (target)
     look_for = search_paths (target)
     if look_for then goto found end
 
-    --- seach the definitions
+    --- search the definitions
     look_for = search_defs (target)
     if look_for then goto found end
 

src/luaotfload-auxiliary.lua

@@ -586,7 +586,7 @@ function aux.provides_language(font_id, asked_script, asked_language)
 end
 
 --[[doc--
-A function to check if a font is a variabe font with a given axis.
+A function to check if a font is a variable font with a given axis.
 --doc]]--
 
 function aux.provides_axis(font_id, asked_axis)

src/luaotfload-bcp47.lua

@@ -1,4 +1,4 @@
--- Suport for parsing BCP47 based language tags into components
+-- Support for parsing BCP47 based language tags into components
 local normalize_case, language_tag do
   local l = lpeg or require'lpeg'
   local function rep(base, num, max)

src/luaotfload-colors.lua

@@ -155,7 +155,7 @@ local function sanitize_color_expression (digits)
 end
 
 local color_stack = 0
--- Beside maybe allowing {transpareny} package compatibility at some
+-- Beside maybe allowing {transparency} package compatibility at some
 -- point, this ensures that the stack is only created if it is actually
 -- needed. Especially important because it adds /TransGs1 gs to every page
 local function transparent_stack()

src/luaotfload-database.lua

@@ -122,7 +122,7 @@ local lpeg                     = require "lpeg"
 local P, lpegmatch         = lpeg.P, lpeg.match
 
 local log                      = luaotfload.log
-local logreport                = log and log.report or print -- overriden later on
+local logreport                = log and log.report or print -- overridden later on
 local report_status            = log.names_status
 local report_status_start      = log.names_status_start
 local report_status_stop       = log.names_status_stop
@@ -786,7 +786,7 @@ end
 
     get_font_file -- Look up the file of an entry in the mappings
     table. If the index is valid, pass on the name and subfont index
-    after verifing the existence of the resolved file. This
+    after verifying the existence of the resolved file. This
     verification differs depending the index entry’s ``location``
     field:
 
@@ -821,7 +821,7 @@ end
 --[[doc--
 We need to verify if the result of a cached lookup actually exists in
 the texmf or filesystem. Again, due to the schizoprenic nature of the
-font managment we have to check both the system path and the texmf.
+font management we have to check both the system path and the texmf.
 --doc]]--
 
 local function verify_font_file (basename)
@@ -1395,7 +1395,7 @@ local function find_closest (name, limit)
     for n = 1, n_fonts do
         local current    = mappings[n]
         --[[
-            This is simplistic but surpisingly fast.
+            This is simplistic but surprisingly fast.
             Matching is performed against the “fullname” field
             of a db record in preprocessed form. We then store the
             raw “fullname” at its edit distance.
@@ -1979,7 +1979,7 @@ do
 
     --- windows and dos
     if os_type == "windows" or os_type == "msdos" then
-        --- ms platfom specific stuff
+        --- ms platform specific stuff
         function path_normalize (path)
             path = stringgsub(path, '\\', '/')
             path = stringlower(path)

src/luaotfload-fallback.lua

@@ -103,7 +103,7 @@ local function dofallback(head, _, _, _, direction)
 end
 
 function luaotfload.add_fallback(name, fonts)
-  define_font = define_font or luaotfload.define_font -- Lazy loading because this file get's loaded before define_font is defined
+  define_font = define_font or luaotfload.define_font -- Lazy loading because this file gets loaded before define_font is defined
   if fonts == nil then
     fonts = name
     name = #fallback_table_fontnames + 1

src/luaotfload-harf-plug.lua

@@ -912,7 +912,7 @@ local function tonodes(head, node, run, glyphs)
               -- fonts, so we don't want them to reach the backend as it will cause
               -- a fatal error. We use `nullfont` instead.  That is a hack, but I
               -- think it is good enough for now. We could make the glyph virtual
-              -- with empty commands suh that LuaTeX ignores it, but we still want
+              -- with empty commands such that LuaTeX ignores it, but we still want
               -- a missing glyph warning.
               -- We insert the glyph node and move on, no further work is needed.
               setfont(node, 0)

src/luaotfload-harf-var-cff2.lua

@@ -85,7 +85,7 @@ end
 
 local function do_blend(result, vstore)
   if not vstore then
-    error'blend operator only allowed in Private disctionary of variable fonts'
+    error'blend operator only allowed in Private dictionary of variable fonts'
   end
   local vsindex = (result.vsindex or 0) + 1
   local factors = vstore[vsindex]

src/luaotfload-harf-var-ttf.lua

@@ -238,7 +238,7 @@ local function parse_glyf(loca, glyf, gid)
         end
         last = last + value
         point.y = last
-        point.flags = flags & 0xC1 -- Discard all flags we aready used
+        point.flags = flags & 0xC1 -- Discard all flags we already used
       end
       -- assert (i == total_points)
     end

src/luaotfload-init.lua

@@ -206,7 +206,7 @@ local function verify_context_dir (pth)
     end
   end
   logreport("both", 0, "init", "A directory name has been passed as \z
-    fontloader name but this directory does not acutally seem to contain \z
+    fontloader name but this directory does not actually seem to contain \z
     a font loader. I will try to interpret your fontloader name in another \z
     way for now, but please fix your settings.")
   return false

src/luaotfload-multiscript.lua

@@ -214,7 +214,7 @@ local function is_dominant_script(scripts, script, first, ...)
 end
 
 local function makecombifont(tfmdata, _, additional_scripts)
-  define_font = define_font or luaotfload.define_font -- Lazy loading because this file get's loaded before define_font is defined
+  define_font = define_font or luaotfload.define_font -- Lazy loading because this file gets loaded before define_font is defined
   local has_auto
   additional_scripts = tostring(additional_scripts)
   if additional_scripts:sub(1, 5) == "auto+" then
@@ -230,7 +230,7 @@ local function makecombifont(tfmdata, _, additional_scripts)
     for k, v in next, t do if type(k) == "string" then
       local l = string.lower(k)
       if lower_t[l] ~= nil and lower_t[l] ~= v then
-        error(string.format("Inconsistant multiscript table %q for script %s", additional_scripts, l))
+        error(string.format("Inconsistent multiscript table %q for script %s", additional_scripts, l))
       end
       lower_t[l] = v
     end end
@@ -287,7 +287,7 @@ local function makecombifont(tfmdata, _, additional_scripts)
           additional_scripts[iso_script] = spec.specification .. ';-multiscript;script=' .. script
           ---- FIXME: IMHO the following which just modiefies the spec
           --   would be nicer, but it breaks font patching callbacks
-          --   (except if we ignore them, but that would be inconsistant to
+          --   (except if we ignore them, but that would be inconsistent to
           --    other fonts)
           -- local new_raw_features = {}
           -- local new_features = { raw = new_raw_features, normal = new_raw_features }

src/luaotfload-parsers.lua

@@ -182,7 +182,7 @@ local p_cheapxml          = header * root
 
 --[[doc--
       fonts_conf_scanner() handles configuration files.
-      It is called on an abolute path to a config file (e.g.
+      It is called on an absolute path to a config file (e.g.
       /home/luser/.config/fontconfig/fonts.conf) and returns a list
       of the nodes it managed to extract from the file.
 --doc]]--
@@ -431,7 +431,7 @@ local splitcomma        = Ct((C(noncomma^1) + comma)^1)
     where
       <csname> is the control sequence that activates the font
       <prefix> is either “file” or “name”, determining the lookup
-      <identifer> is either a file name (no path) or a font
+      <identifier> is either a file name (no path) or a font
                   name, depending on the lookup
       <features> is a list of switches or options, separated by
                  semicolons or commas; a switch is of the form “+” foo

src/luaotfload-resolvers.lua

@@ -57,7 +57,7 @@ local logreport           = luaotfload.log.report
     this is still short of the goal »\emphasis{it just works!}«.
     When building the font database \identifier{luaotfload} scans
     system font directories anyways, so we already have all the
-    information for looking sytem fonts.
+    information for looking system fonts.
     With the release version 2.2 the file names are indexed in the
     database as well and we are ready to resolve \verb|file:| lookups
     this way.

src/luaotfload-tounicode.lua

@@ -14,7 +14,7 @@ assert(luaotfload_module, "This is a part of luaotfload and should not be loaded
 }
 
 local overloads = {
-  -- rougly based on texglyphlist-g2u.txt
+  -- roughly based on texglyphlist-g2u.txt
 
   -- ff = { unicode = {0x0066, 0x0066} },
   -- ffi = { unicode = {0x0066, 0x0066, 0x0069} },

src/luaotfload-unicode.lua

@@ -239,7 +239,7 @@ uppercase[0x00DF]['de-alt'] = uppercase[0x00DF]['de-x-eszett']
 
 -- Special handling for Eastern Armenian based on Unicode document L2/20-143.
 uppercase[0x0587]['hy'] = { _ = { 0x0535, 0x054E } }
--- Resore Unicode behavior. This entry is redundant, but we have to be aware of it
+-- Restore Unicode behavior. This entry is redundant, but we have to be aware of it
 -- if we later start to ignore unknown private use tags
 uppercase[0x0587]['hy-x-yiwn'] = { _ = uppercase[0x0587]._ }
 

src/luaotfload.lua

@@ -118,7 +118,7 @@ end
     \identifier{luatexbase} when this file is processed. In some cases
     it is possible to trick it by putting dummies into place and
     restoring the behavior from \identifier{luatexbase} after
-    initilization. Other cases such as attribute allocation require
+    initialization. Other cases such as attribute allocation require
     that we hook the functionality from \identifier{luatexbase} into
     locations where they normally wouldn’t be.
 
@@ -244,7 +244,7 @@ local function context_loader (name, path)
             modpath = file.join (path, modname)
         else
             luaotfload.log.report ("both", 0, "load",
-                                   "Non-existant path %q specified, ignoring.",
+                                   "Non-existent path %q specified, ignoring.",
                                    path)
         end
     end

todoinfos/scriptcall.txt

@@ -30,7 +30,7 @@ texlua scripts/mkimport news "" %CONTEXTPATH%
 texlua scripts/mkimport import "" %CONTEXTPATH%
 
 
--- This also imports the merged orginal file and saves it as
+-- This also imports the merged original file and saves it as
 -- fontloader-reference.lua in src/fontloader/runtime
 
 -- Merged with the call