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feat: global logger module

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evilgooinajar 2025-01-19 14:16:42 +01:00
parent 601d3779c5
commit 1d21442e4f
2 changed files with 35 additions and 5 deletions
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9
html.lua
View File

@ -1,3 +1,4 @@
local logger = require(".logging")
local function trim(str) local function trim(str)
return str:match("^%s*(.-)%s*$") return str:match("^%s*(.-)%s*$")
@ -232,7 +233,7 @@ function M.tokenise( content )
if TOKENS[#TOKENS] and ( TOKENS[#TOKENS].type == "START_OPENING_TAG") then if TOKENS[#TOKENS] and ( TOKENS[#TOKENS].type == "START_OPENING_TAG") then
if RAW_TEXT_TAGS[word] then if RAW_TEXT_TAGS[word] then
print("Warning: "..word.." tags may contain text that would be incorrectly parsed as HTML.") logger.printerr("Warning: "..word.." tags may contain text that would be incorrectly parsed as HTML.")
-- made possible because of the whitespace removal at the start -- made possible because of the whitespace removal at the start
set_skipping_to("</" .. word) set_skipping_to("</" .. word)
end end
@ -263,7 +264,7 @@ function M.tokenise( content )
if TOKENS[#TOKENS] and ( TOKENS[#TOKENS].type == "START_OPENING_TAG" ) then if TOKENS[#TOKENS] and ( TOKENS[#TOKENS].type == "START_OPENING_TAG" ) then
if RAW_TEXT_TAGS[word] then if RAW_TEXT_TAGS[word] then
print("Warning: "..word.." tags may contain text that would be incorrectly parsed as HTML.") logger.printerr("Warning: "..word.." tags may contain text that would be incorrectly parsed as HTML.")
-- made possible because of the whitespace removal at the start -- made possible because of the whitespace removal at the start
set_skipping_to("</" .. word) set_skipping_to("</" .. word)
text_memory = "" text_memory = ""
@ -401,7 +402,7 @@ function M.parse_tokens_into_document( TOKENS )
if curr_elem.parent == nil then if curr_elem.parent == nil then
-- reached DOCUMENT root -- reached DOCUMENT root
print("Warning: reached document root while trying to match for closing " .. token.value .. " token.") logger.printerr("Warning: reached document root while trying to match for closing " .. token.value .. " token.")
current_doc_element = DOCUMENT current_doc_element = DOCUMENT
else else
current_doc_element = curr_elem.parent current_doc_element = curr_elem.parent
@ -582,8 +583,6 @@ function M._tostring(node, indent, include_internal_pseudoelements)
node_name = node_name .. ">" node_name = node_name .. ">"
end end
--print( node_name )
local next_indent = indent + 1 local next_indent = indent + 1
if is_pseudo_element and not include_internal_pseudoelements then if is_pseudo_element and not include_internal_pseudoelements then
next_indent = indent next_indent = indent

31
logging.lua Normal file
View File

@ -0,0 +1,31 @@
local may_print_errors = false
local errors_buffer = {}
local logger = {
print = function( str )
print( str )
end,
printerr = function( str)
if str:sub(#str,#str) ~= "\n" then
str = str .. "\n"
end
if not may_print_errors then
table.insert(errors_buffer, str)
return
end
io.stderr:write(str)
end,
enable_printing_errors = function()
may_print_errors = true
for _, err in ipairs(errors_buffer) do
io.stderr:write(err)
end
end,
}
return logger