diff options
Diffstat (limited to 'tex/context/base/util-tab.lua')
| -rw-r--r-- | tex/context/base/util-tab.lua | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/tex/context/base/util-tab.lua b/tex/context/base/util-tab.lua index 818266d3c..2aa0b34f0 100644 --- a/tex/context/base/util-tab.lua +++ b/tex/context/base/util-tab.lua @@ -10,7 +10,7 @@ utilities = utilities or {} utilities.tables = utilities.tables or { } local tables = utilities.tables -local format, gmatch = string.format, string.gmatch +local format, gmatch, rep = string.format, string.gmatch, string.rep local concat, insert, remove = table.concat, table.insert, table.remove local setmetatable, getmetatable, tonumber, tostring = setmetatable, getmetatable, tonumber, tostring @@ -79,11 +79,11 @@ end -- experimental -local function toxml(t,d,result) +local function toxml(t,d,result,step) for k, v in table.sortedpairs(t) do if type(v) == "table" then result[#result+1] = format("%s<%s>",d,k) - toxml(v,d.." ",result) + toxml(v,d..step,result) result[#result+1] = format("%s</%s>",d,k) elseif tonumber(k) then result[#result+1] = format("%s<entry n='%s'>%s</entry>",d,k,v,k) @@ -93,13 +93,15 @@ local function toxml(t,d,result) end end -function table.toxml(t,name,nobanner) +function table.toxml(t,name,nobanner,indent,spaces) local noroot = name == false local result = (nobanner or noroot) and { } or { "<?xml version='1.0' standalone='yes' ?>" } + local indent = rep(" ",indent or 0) + local spaces = rep(" ",spaces or 1) if noroot then - toxml( t, "", result) + toxml( t, inndent, result, spaces) else - toxml( { [name or "root"] = t }, "", result) + toxml( { [name or "root"] = t }, indent, result, spaces) end return concat(result,"\n") end |