Jmaa/pretty
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Added recursion option for displaying every table even if already displayed.

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This commit is contained in:
Jon Michael Aanes 2017-07-21 13:12:02 +02:00
parent 1f20c29f68
commit 39dc9ce84e
1 changed files with 4 additions and 5 deletions
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7
pretty.lua
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@ -412,13 +412,12 @@ local function format_table (t, depth, l)
l.visited[t] = true
-- If empty, visited or above max-depth, give a small represetation: `{...}`
if table_info.type == TABLE_TYPE.EMPTY or depth >= l.options.max_depth or already_visited then
if table_info.type == TABLE_TYPE.EMPTY or depth >= l.options.max_depth or (already_visited and l.options.recursion ~= 'revisit') then
l '{'
if l.options._table_addr_comment then l[#l+1] = ' --[[' .. table_info.address .. ']] ' end
if table_info.type ~= TABLE_TYPE.EMPTY then l[#l+1] = '...' end
return l '}'
end
-- Get key-value pairs, and possibly fill holes.
local key_value_pairs = get_key_value_pairs_in_proper_order(t)
if table_info.type == TABLE_TYPE.SEQUENCE and l.info[t].has_holes then
@ -525,7 +524,7 @@ local KNOWN_OPTIONS = {
indent = { type = 'string', default = ' ' },
max_depth = { type = 'number', default = math.huge },
short_builtins = { type = 'boolean', default = false }, -- TODO: Outphase this. Rather automatically use the short versions in places where it would be strange to find the function, like keys, etc.
recursion = { type = 'string', default = 'ignore', accepted = {['ignore'] = true, ['marked'] = true} },
recursion = { type = 'string', default = 'ignore', accepted = {['ignore'] = true, ['marked'] = true, ['revisit'] = true} },
}
local function ensure_that_all_options_are_known (input_options)
@ -543,7 +542,7 @@ local function ensure_that_all_options_are_known (input_options)
elseif type(option_value) ~= KNOWN_OPTIONS[option_name].type then
error(('[pretty]: Bad value given to option %s: %s (%s). Expected value of type %s'):format(option_name, option_value, type(option_value), KNOWN_OPTIONS[option_name].type), 2)
elseif KNOWN_OPTIONS[option_name].accepted and not KNOWN_OPTIONS[option_name].accepted[option_value] then
error(('[pretty]: Bad value given to option %s: %s (%s). Expected one of: %s'):format(option_name, option_value, type(option_value), table.concat(KNOWN_OPTIONS[option_name].accepted, ', ')), 2)
error(('[pretty]: Bad value given to option %s: %s (%s).'):format(option_name, option_value, type(option_value)), 2)
elseif KNOWN_OPTIONS[option_name].debug and not DEBUG_OPTION_USED[option_name] then
DEBUG_OPTION_USED[option_name] = true
print(('[pretty]: Using %s option "%s".\n Please note that this option may change at any time. It is not stable,\n not tested, and may indeed break or be removed without warning.'):format(KNOWN_OPTIONS[option_name].debug, option_name))