diff options
Diffstat (limited to 'tex/context/base/luat-sta.lua')
| -rw-r--r-- | tex/context/base/luat-sta.lua | 422 |
1 files changed, 211 insertions, 211 deletions
diff --git a/tex/context/base/luat-sta.lua b/tex/context/base/luat-sta.lua index 8b58774d3..1e83083cd 100644 --- a/tex/context/base/luat-sta.lua +++ b/tex/context/base/luat-sta.lua @@ -1,211 +1,211 @@ -if not modules then modules = { } end modules ['luat-sta'] = { - version = 1.001, - author = "Hans Hagen, PRAGMA-ADE, Hasselt NL", - copyright = "PRAGMA ADE / ConTeXt Development Team", - license = "see context related readme files" -} - --- this code is used in the updater - -local gmatch, match = string.gmatch, string.match -local type = type - -states = states or { } -local states = states - -states.data = states.data or { } -local data = states.data - -states.hash = states.hash or { } -local hash = states.hash - -states.tag = states.tag or "" -states.filename = states.filename or "" - -function states.save(filename,tag) - tag = tag or states.tag - filename = file.addsuffix(filename or states.filename,'lus') - io.savedata(filename, - "-- generator : luat-sta.lua\n" .. - "-- state tag : " .. tag .. "\n\n" .. - table.serialize(data[tag or states.tag] or {},true) - ) -end - -function states.load(filename,tag) - states.filename = filename - states.tag = tag or "whatever" - states.filename = file.addsuffix(states.filename,'lus') - data[states.tag], hash[states.tag] = (io.exists(filename) and dofile(filename)) or { }, { } -end - -local function set_by_tag(tag,key,value,default,persistent) - local d, h = data[tag], hash[tag] - if d then - if type(d) == "table" then - local dkey, hkey = key, key - local pre, post = match(key,"(.+)%.([^%.]+)$") - if pre and post then - for k in gmatch(pre,"[^%.]+") do - local dk = d[k] - if not dk then - dk = { } - d[k] = dk - elseif type(dk) == "string" then - -- invalid table, unable to upgrade structure - -- hope for the best or delete the state file - break - end - d = dk - end - dkey, hkey = post, key - end - if value == nil then - value = default - elseif value == false then - -- special case - elseif persistent then - value = value or d[dkey] or default - else - value = value or default - end - d[dkey], h[hkey] = value, value - elseif type(d) == "string" then - -- weird - data[tag], hash[tag] = value, value - end - end -end - -local function get_by_tag(tag,key,default) - local h = hash[tag] - if h and h[key] then - return h[key] - else - local d = data[tag] - if d then - for k in gmatch(key,"[^%.]+") do - local dk = d[k] - if dk ~= nil then - d = dk - else - return default - end - end - if d == false then - return false - else - return d or default - end - end - end -end - -states.set_by_tag = set_by_tag -states.get_by_tag = get_by_tag - -function states.set(key,value,default,persistent) - set_by_tag(states.tag,key,value,default,persistent) -end - -function states.get(key,default) - return get_by_tag(states.tag,key,default) -end - ---~ data.update = { ---~ ["version"] = { ---~ ["major"] = 0, ---~ ["minor"] = 1, ---~ }, ---~ ["rsync"] = { ---~ ["server"] = "contextgarden.net", ---~ ["module"] = "minimals", ---~ ["repository"] = "current", ---~ ["flags"] = "-rpztlv --stats", ---~ }, ---~ ["tasks"] = { ---~ ["update"] = true, ---~ ["make"] = true, ---~ ["delete"] = false, ---~ }, ---~ ["platform"] = { ---~ ["host"] = true, ---~ ["other"] = { ---~ ["mswin"] = false, ---~ ["linux"] = false, ---~ ["linux-64"] = false, ---~ ["osx-intel"] = false, ---~ ["osx-ppc"] = false, ---~ ["sun"] = false, ---~ }, ---~ }, ---~ ["context"] = { ---~ ["available"] = {"current", "beta", "alpha", "experimental"}, ---~ ["selected"] = "current", ---~ }, ---~ ["formats"] = { ---~ ["cont-en"] = true, ---~ ["cont-nl"] = true, ---~ ["cont-de"] = false, ---~ ["cont-cz"] = false, ---~ ["cont-fr"] = false, ---~ ["cont-ro"] = false, ---~ }, ---~ ["engine"] = { ---~ ["pdftex"] = { ---~ ["install"] = true, ---~ ["formats"] = { ---~ ["pdftex"] = true, ---~ }, ---~ }, ---~ ["luatex"] = { ---~ ["install"] = true, ---~ ["formats"] = { ---~ }, ---~ }, ---~ ["xetex"] = { ---~ ["install"] = true, ---~ ["formats"] = { ---~ ["xetex"] = false, ---~ }, ---~ }, ---~ ["metapost"] = { ---~ ["install"] = true, ---~ ["formats"] = { ---~ ["mpost"] = true, ---~ ["metafun"] = true, ---~ }, ---~ }, ---~ }, ---~ ["fonts"] = { ---~ }, ---~ ["doc"] = { ---~ }, ---~ ["modules"] = { ---~ ["f-urwgaramond"] = false, ---~ ["f-urwgothic"] = false, ---~ ["t-bnf"] = false, ---~ ["t-chromato"] = false, ---~ ["t-cmscbf"] = false, ---~ ["t-cmttbf"] = false, ---~ ["t-construction-plan"] = false, ---~ ["t-degrade"] = false, ---~ ["t-french"] = false, ---~ ["t-lettrine"] = false, ---~ ["t-lilypond"] = false, ---~ ["t-mathsets"] = false, ---~ ["t-tikz"] = false, ---~ ["t-typearea"] = false, ---~ ["t-vim"] = false, ---~ }, ---~ } - ---~ states.save("teststate", "update") ---~ states.load("teststate", "update") - ---~ print(states.get_by_tag("update","rsync.server","unknown")) ---~ states.set_by_tag("update","rsync.server","oeps") ---~ print(states.get_by_tag("update","rsync.server","unknown")) ---~ states.save("teststate", "update") ---~ states.load("teststate", "update") ---~ print(states.get_by_tag("update","rsync.server","unknown")) +if not modules then modules = { } end modules ['luat-sta'] = {
+ version = 1.001,
+ author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+ copyright = "PRAGMA ADE / ConTeXt Development Team",
+ license = "see context related readme files"
+}
+
+-- this code is used in the updater
+
+local gmatch, match = string.gmatch, string.match
+local type = type
+
+states = states or { }
+local states = states
+
+states.data = states.data or { }
+local data = states.data
+
+states.hash = states.hash or { }
+local hash = states.hash
+
+states.tag = states.tag or ""
+states.filename = states.filename or ""
+
+function states.save(filename,tag)
+ tag = tag or states.tag
+ filename = file.addsuffix(filename or states.filename,'lus')
+ io.savedata(filename,
+ "-- generator : luat-sta.lua\n" ..
+ "-- state tag : " .. tag .. "\n\n" ..
+ table.serialize(data[tag or states.tag] or {},true)
+ )
+end
+
+function states.load(filename,tag)
+ states.filename = filename
+ states.tag = tag or "whatever"
+ states.filename = file.addsuffix(states.filename,'lus')
+ data[states.tag], hash[states.tag] = (io.exists(filename) and dofile(filename)) or { }, { }
+end
+
+local function set_by_tag(tag,key,value,default,persistent)
+ local d, h = data[tag], hash[tag]
+ if d then
+ if type(d) == "table" then
+ local dkey, hkey = key, key
+ local pre, post = match(key,"(.+)%.([^%.]+)$")
+ if pre and post then
+ for k in gmatch(pre,"[^%.]+") do
+ local dk = d[k]
+ if not dk then
+ dk = { }
+ d[k] = dk
+ elseif type(dk) == "string" then
+ -- invalid table, unable to upgrade structure
+ -- hope for the best or delete the state file
+ break
+ end
+ d = dk
+ end
+ dkey, hkey = post, key
+ end
+ if value == nil then
+ value = default
+ elseif value == false then
+ -- special case
+ elseif persistent then
+ value = value or d[dkey] or default
+ else
+ value = value or default
+ end
+ d[dkey], h[hkey] = value, value
+ elseif type(d) == "string" then
+ -- weird
+ data[tag], hash[tag] = value, value
+ end
+ end
+end
+
+local function get_by_tag(tag,key,default)
+ local h = hash[tag]
+ if h and h[key] then
+ return h[key]
+ else
+ local d = data[tag]
+ if d then
+ for k in gmatch(key,"[^%.]+") do
+ local dk = d[k]
+ if dk ~= nil then
+ d = dk
+ else
+ return default
+ end
+ end
+ if d == false then
+ return false
+ else
+ return d or default
+ end
+ end
+ end
+end
+
+states.set_by_tag = set_by_tag
+states.get_by_tag = get_by_tag
+
+function states.set(key,value,default,persistent)
+ set_by_tag(states.tag,key,value,default,persistent)
+end
+
+function states.get(key,default)
+ return get_by_tag(states.tag,key,default)
+end
+
+--~ data.update = {
+--~ ["version"] = {
+--~ ["major"] = 0,
+--~ ["minor"] = 1,
+--~ },
+--~ ["rsync"] = {
+--~ ["server"] = "contextgarden.net",
+--~ ["module"] = "minimals",
+--~ ["repository"] = "current",
+--~ ["flags"] = "-rpztlv --stats",
+--~ },
+--~ ["tasks"] = {
+--~ ["update"] = true,
+--~ ["make"] = true,
+--~ ["delete"] = false,
+--~ },
+--~ ["platform"] = {
+--~ ["host"] = true,
+--~ ["other"] = {
+--~ ["mswin"] = false,
+--~ ["linux"] = false,
+--~ ["linux-64"] = false,
+--~ ["osx-intel"] = false,
+--~ ["osx-ppc"] = false,
+--~ ["sun"] = false,
+--~ },
+--~ },
+--~ ["context"] = {
+--~ ["available"] = {"current", "beta", "alpha", "experimental"},
+--~ ["selected"] = "current",
+--~ },
+--~ ["formats"] = {
+--~ ["cont-en"] = true,
+--~ ["cont-nl"] = true,
+--~ ["cont-de"] = false,
+--~ ["cont-cz"] = false,
+--~ ["cont-fr"] = false,
+--~ ["cont-ro"] = false,
+--~ },
+--~ ["engine"] = {
+--~ ["pdftex"] = {
+--~ ["install"] = true,
+--~ ["formats"] = {
+--~ ["pdftex"] = true,
+--~ },
+--~ },
+--~ ["luatex"] = {
+--~ ["install"] = true,
+--~ ["formats"] = {
+--~ },
+--~ },
+--~ ["xetex"] = {
+--~ ["install"] = true,
+--~ ["formats"] = {
+--~ ["xetex"] = false,
+--~ },
+--~ },
+--~ ["metapost"] = {
+--~ ["install"] = true,
+--~ ["formats"] = {
+--~ ["mpost"] = true,
+--~ ["metafun"] = true,
+--~ },
+--~ },
+--~ },
+--~ ["fonts"] = {
+--~ },
+--~ ["doc"] = {
+--~ },
+--~ ["modules"] = {
+--~ ["f-urwgaramond"] = false,
+--~ ["f-urwgothic"] = false,
+--~ ["t-bnf"] = false,
+--~ ["t-chromato"] = false,
+--~ ["t-cmscbf"] = false,
+--~ ["t-cmttbf"] = false,
+--~ ["t-construction-plan"] = false,
+--~ ["t-degrade"] = false,
+--~ ["t-french"] = false,
+--~ ["t-lettrine"] = false,
+--~ ["t-lilypond"] = false,
+--~ ["t-mathsets"] = false,
+--~ ["t-tikz"] = false,
+--~ ["t-typearea"] = false,
+--~ ["t-vim"] = false,
+--~ },
+--~ }
+
+--~ states.save("teststate", "update")
+--~ states.load("teststate", "update")
+
+--~ print(states.get_by_tag("update","rsync.server","unknown"))
+--~ states.set_by_tag("update","rsync.server","oeps")
+--~ print(states.get_by_tag("update","rsync.server","unknown"))
+--~ states.save("teststate", "update")
+--~ states.load("teststate", "update")
+--~ print(states.get_by_tag("update","rsync.server","unknown"))
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