Rename to lualibs

Rename luaextra->lualibs when sensible, also use luatexbase instead of
luatextra.

1 files changed, 0 insertions, 339 deletions

diff --git a/luaextra-dir.lua b/luaextra-dir.lua
deleted file mode 100644
index 0d08362..0000000
--- a/luaextra-dir.lua
+++ /dev/null
@@ -1,339 +0,0 @@
-if not modules then modules = { } end modules ['l-dir'] = {
-    version   = 1.001,
-    comment   = "companion to luat-lib.mkiv",
-    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
-    copyright = "PRAGMA ADE / ConTeXt Development Team",
-    license   = "see context related readme files"
-}
-
--- dir.expand_name will be merged with cleanpath and collapsepath
-
-local type = type
-local find, gmatch, match, gsub = string.find, string.gmatch, string.match, string.gsub
-local lpegmatch = lpeg.match
-
-dir = dir or { }
-
--- optimizing for no string.find (*) does not save time
-
-local attributes = lfs.attributes
-local walkdir    = lfs.dir
-
-local function glob_pattern(path,patt,recurse,action)
-    local ok, scanner
-    if path == "/" then
-        ok, scanner = xpcall(function() return walkdir(path..".") end, function() end) -- kepler safe
-    else
-        ok, scanner = xpcall(function() return walkdir(path)      end, function() end) -- kepler safe
-    end
-    if ok and type(scanner) == "function" then
-        if not find(path,"/$") then path = path .. '/' end
-        for name in scanner do
-            local full = path .. name
-            local mode = attributes(full,'mode')
-            if mode == 'file' then
-                if find(full,patt) then
-                    action(full)
-                end
-            elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
-                glob_pattern(full,patt,recurse,action)
-            end
-        end
-    end
-end
-
-dir.glob_pattern = glob_pattern
-
-local function collect_pattern(path,patt,recurse,result)
-    local ok, scanner
-    result = result or { }
-    if path == "/" then
-        ok, scanner = xpcall(function() return walkdir(path..".") end, function() end) -- kepler safe
-    else
-        ok, scanner = xpcall(function() return walkdir(path)      end, function() end) -- kepler safe
-    end
-    if ok and type(scanner) == "function" then
-        if not find(path,"/$") then path = path .. '/' end
-        for name in scanner do
-            local full = path .. name
-            local attr = attributes(full)
-            local mode = attr.mode
-            if mode == 'file' then
-                if find(full,patt) then
-                    result[name] = attr
-                end
-            elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
-                attr.list = collect_pattern(full,patt,recurse)
-                result[name] = attr
-            end
-        end
-    end
-    return result
-end
-
-dir.collect_pattern = collect_pattern
-
-local P, S, R, C, Cc, Cs, Ct, Cv, V = lpeg.P, lpeg.S, lpeg.R, lpeg.C, lpeg.Cc, lpeg.Cs, lpeg.Ct, lpeg.Cv, lpeg.V
-
-local pattern = Ct {
-    [1] = (C(P(".") + P("/")^1) + C(R("az","AZ") * P(":") * P("/")^0) + Cc("./")) * V(2) * V(3),
-    [2] = C(((1-S("*?/"))^0 * P("/"))^0),
-    [3] = C(P(1)^0)
-}
-
-local filter = Cs ( (
-    P("**") / ".*" +
-    P("*")  / "[^/]*" +
-    P("?")  / "[^/]" +
-    P(".")  / "%%." +
-    P("+")  / "%%+" +
-    P("-")  / "%%-" +
-    P(1)
-)^0 )
-
-local function glob(str,t)
-    if type(str) == "table" then
-        local t = t or { }
-        for s=1,#str do
-            glob(str[s],t)
-        end
-        return t
-    elseif lfs.isfile(str) then
-        local t = t or { }
-        t[#t+1] = str
-        return t
-    else
-        local split = lpegmatch(pattern,str)
-        if split then
-            local t = t or { }
-            local action = action or function(name) t[#t+1] = name end
-            local root, path, base = split[1], split[2], split[3]
-            local recurse = find(base,"%*%*")
-            local start = root .. path
-            local result = lpegmatch(filter,start .. base)
-            glob_pattern(start,result,recurse,action)
-            return t
-        else
-            return { }
-        end
-    end
-end
-
-dir.glob = glob
-
---~ list = dir.glob("**/*.tif")
---~ list = dir.glob("/**/*.tif")
---~ list = dir.glob("./**/*.tif")
---~ list = dir.glob("oeps/**/*.tif")
---~ list = dir.glob("/oeps/**/*.tif")
-
-local function globfiles(path,recurse,func,files) -- func == pattern or function
-    if type(func) == "string" then
-        local s = func -- alas, we need this indirect way
-        func = function(name) return find(name,s) end
-    end
-    files = files or { }
-    for name in walkdir(path) do
-        if find(name,"^%.") then
-            --- skip
-        else
-            local mode = attributes(name,'mode')
-            if mode == "directory" then
-                if recurse then
-                    globfiles(path .. "/" .. name,recurse,func,files)
-                end
-            elseif mode == "file" then
-                if func then
-                    if func(name) then
-                        files[#files+1] = path .. "/" .. name
-                    end
-                else
-                    files[#files+1] = path .. "/" .. name
-                end
-            end
-        end
-    end
-    return files
-end
-
-dir.globfiles = globfiles
-
--- t = dir.glob("c:/data/develop/context/sources/**/????-*.tex")
--- t = dir.glob("c:/data/develop/tex/texmf/**/*.tex")
--- t = dir.glob("c:/data/develop/context/texmf/**/*.tex")
--- t = dir.glob("f:/minimal/tex/**/*")
--- print(dir.ls("f:/minimal/tex/**/*"))
--- print(dir.ls("*.tex"))
-
-function dir.ls(pattern)
-    return table.concat(glob(pattern),"\n")
-end
-
---~ mkdirs("temp")
---~ mkdirs("a/b/c")
---~ mkdirs(".","/a/b/c")
---~ mkdirs("a","b","c")
-
-local make_indeed = true -- false
-
-if string.find(os.getenv("PATH"),";") then -- os.type == "windows"
-
-    function dir.mkdirs(...)
-        local str, pth = "", ""
-        for _, s in ipairs({...}) do
-            if s ~= "" then
-                if str ~= "" then
-                    str = str .. "/" .. s
-                else
-                    str = s
-                end
-            end
-        end
-        local first, middle, last
-        local drive = false
-        first, middle, last = match(str,"^(//)(//*)(.*)$")
-        if first then
-            -- empty network path == local path
-        else
-            first, last = match(str,"^(//)/*(.-)$")
-            if first then
-                middle, last = match(str,"([^/]+)/+(.-)$")
-                if middle then
-                    pth = "//" .. middle
-                else
-                    pth = "//" .. last
-                    last = ""
-                end
-            else
-                first, middle, last = match(str,"^([a-zA-Z]:)(/*)(.-)$")
-                if first then
-                    pth, drive = first .. middle, true
-                else
-                    middle, last = match(str,"^(/*)(.-)$")
-                    if not middle then
-                        last = str
-                    end
-                end
-            end
-        end
-        for s in gmatch(last,"[^/]+") do
-            if pth == "" then
-                pth = s
-            elseif drive then
-                pth, drive = pth .. s, false
-            else
-                pth = pth .. "/" .. s
-            end
-            if make_indeed and not lfs.isdir(pth) then
-                lfs.mkdir(pth)
-            end
-        end
-        return pth, (lfs.isdir(pth) == true)
-    end
-
---~         print(dir.mkdirs("","","a","c"))
---~         print(dir.mkdirs("a"))
---~         print(dir.mkdirs("a:"))
---~         print(dir.mkdirs("a:/b/c"))
---~         print(dir.mkdirs("a:b/c"))
---~         print(dir.mkdirs("a:/bbb/c"))
---~         print(dir.mkdirs("/a/b/c"))
---~         print(dir.mkdirs("/aaa/b/c"))
---~         print(dir.mkdirs("//a/b/c"))
---~         print(dir.mkdirs("///a/b/c"))
---~         print(dir.mkdirs("a/bbb//ccc/"))
-
-    function dir.expand_name(str) -- will be merged with cleanpath and collapsepath
-        local first, nothing, last = match(str,"^(//)(//*)(.*)$")
-        if first then
-            first = lfs.currentdir() .. "/"
-            first = gsub(first,"\\","/")
-        end
-        if not first then
-            first, last = match(str,"^(//)/*(.*)$")
-        end
-        if not first then
-            first, last = match(str,"^([a-zA-Z]:)(.*)$")
-            if first and not find(last,"^/") then
-                local d = lfs.currentdir()
-                if lfs.chdir(first) then
-                    first = lfs.currentdir()
-                    first = gsub(first,"\\","/")
-                end
-                lfs.chdir(d)
-            end
-        end
-        if not first then
-            first, last = lfs.currentdir(), str
-            first = gsub(first,"\\","/")
-        end
-        last = gsub(last,"//","/")
-        last = gsub(last,"/%./","/")
-        last = gsub(last,"^/*","")
-        first = gsub(first,"/*$","")
-        if last == "" then
-            return first
-        else
-            return first .. "/" .. last
-        end
-    end
-
-else
-
-    function dir.mkdirs(...)
-        local str, pth = "", ""
-        for _, s in ipairs({...}) do
-            if s ~= "" then
-                if str ~= "" then
-                    str = str .. "/" .. s
-                else
-                    str = s
-                end
-            end
-        end
-        str = gsub(str,"/+","/")
-        if find(str,"^/") then
-            pth = "/"
-            for s in gmatch(str,"[^/]+") do
-                local first = (pth == "/")
-                if first then
-                    pth = pth .. s
-                else
-                    pth = pth .. "/" .. s
-                end
-                if make_indeed and not first and not lfs.isdir(pth) then
-                    lfs.mkdir(pth)
-                end
-            end
-        else
-            pth = "."
-            for s in gmatch(str,"[^/]+") do
-                pth = pth .. "/" .. s
-                if make_indeed and not lfs.isdir(pth) then
-                    lfs.mkdir(pth)
-                end
-            end
-        end
-        return pth, (lfs.isdir(pth) == true)
-    end
-
---~         print(dir.mkdirs("","","a","c"))
---~         print(dir.mkdirs("a"))
---~         print(dir.mkdirs("/a/b/c"))
---~         print(dir.mkdirs("/aaa/b/c"))
---~         print(dir.mkdirs("//a/b/c"))
---~         print(dir.mkdirs("///a/b/c"))
---~         print(dir.mkdirs("a/bbb//ccc/"))
-
-    function dir.expand_name(str) -- will be merged with cleanpath and collapsepath
-        if not find(str,"^/") then
-            str = lfs.currentdir() .. "/" .. str
-        end
-        str = gsub(str,"//","/")
-        str = gsub(str,"/%./","/")
-        return str
-    end
-
-end
-
-dir.makedirs = dir.mkdirs