Commit 1d3841dc authored by Dom Sekotill's avatar Dom Sekotill
Browse files

Merge remote-tracking branch 'origin/master'

parents f022ff08 de9899e8
Loading
Loading
Loading
Loading

.config/awesome/debug/inspect.lua

deleted100644 → 0
+0 −341
Original line number Diff line number Diff line
local inspect ={
  _VERSION = 'inspect.lua 3.1.0',
  _URL     = 'http://github.com/kikito/inspect.lua',
  _DESCRIPTION = 'human-readable representations of tables',
  _LICENSE = [[
    MIT LICENSE

    Copyright (c) 2013 Enrique García Cota

    Permission is hereby granted, free of charge, to any person obtaining a
    copy of this software and associated documentation files (the
    "Software"), to deal in the Software without restriction, including
    without limitation the rights to use, copy, modify, merge, publish,
    distribute, sublicense, and/or sell copies of the Software, and to
    permit persons to whom the Software is furnished to do so, subject to
    the following conditions:

    The above copyright notice and this permission notice shall be included
    in all copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
    OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
    IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
    CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
    TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
    SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  ]]
}

local tostring = tostring

inspect.KEY       = setmetatable({}, {__tostring = function() return 'inspect.KEY' end})
inspect.METATABLE = setmetatable({}, {__tostring = function() return 'inspect.METATABLE' end})

-- Apostrophizes the string if it has quotes, but not aphostrophes
-- Otherwise, it returns a regular quoted string
local function smartQuote(str)
  if str:match('"') and not str:match("'") then
    return "'" .. str .. "'"
  end
  return '"' .. str:gsub('"', '\\"') .. '"'
end

-- \a => '\\a', \0 => '\\0', 31 => '\31'
local shortControlCharEscapes = {
  ["\a"] = "\\a",  ["\b"] = "\\b", ["\f"] = "\\f", ["\n"] = "\\n",
  ["\r"] = "\\r",  ["\t"] = "\\t", ["\v"] = "\\v"
}
local longControlCharEscapes = {} -- \a => nil, \0 => \000, 31 => \031
for i=0, 31 do
  local ch = string.char(i)
  if not shortControlCharEscapes[ch] then
    shortControlCharEscapes[ch] = "\\"..i
    longControlCharEscapes[ch]  = string.format("\\%03d", i)
  end
end

local function escape(str)
  return (str:gsub("\\", "\\\\")
             :gsub("(%c)%f[0-9]", longControlCharEscapes)
             :gsub("%c", shortControlCharEscapes))
end

local function isIdentifier(str)
  return type(str) == 'string' and str:match( "^[_%a][_%a%d]*$" )
end

local function isSequenceKey(k, sequenceLength)
  return type(k) == 'number'
     and 1 <= k
     and k <= sequenceLength
     and math.floor(k) == k
end

local defaultTypeOrders = {
  ['number']   = 1, ['boolean']  = 2, ['string'] = 3, ['table'] = 4,
  ['function'] = 5, ['userdata'] = 6, ['thread'] = 7
}

local function sortKeys(a, b)
  local ta, tb = type(a), type(b)

  -- strings and numbers are sorted numerically/alphabetically
  if ta == tb and (ta == 'string' or ta == 'number') then return a < b end

  local dta, dtb = defaultTypeOrders[ta], defaultTypeOrders[tb]
  -- Two default types are compared according to the defaultTypeOrders table
  if dta and dtb then return defaultTypeOrders[ta] < defaultTypeOrders[tb]
  elseif dta     then return true  -- default types before custom ones
  elseif dtb     then return false -- custom types after default ones
  end

  -- custom types are sorted out alphabetically
  return ta < tb
end

-- For implementation reasons, the behavior of rawlen & # is "undefined" when
-- tables aren't pure sequences. So we implement our own # operator.
local function getSequenceLength(t)
  local len = 1
  local v = rawget(t,len)
  while v ~= nil do
    len = len + 1
    v = rawget(t,len)
  end
  return len - 1
end

local function getNonSequentialKeys(t)
  local keys = {}
  local sequenceLength = getSequenceLength(t)
  for k,_ in pairs(t) do
    if not isSequenceKey(k, sequenceLength) then table.insert(keys, k) end
  end
  table.sort(keys, sortKeys)
  return keys, sequenceLength
end

local function getToStringResultSafely(t, mt)
  local __tostring = type(mt) == 'table' and rawget(mt, '__tostring')
  local str, ok
  if type(__tostring) == 'function' then
    ok, str = pcall(__tostring, t)
    str = ok and str or 'error: ' .. tostring(str)
  end
  if type(str) == 'string' and #str > 0 then return str end
end

local function countTableAppearances(t, tableAppearances)
  tableAppearances = tableAppearances or {}

  if type(t) == 'table' then
    if not tableAppearances[t] then
      tableAppearances[t] = 1
      for k,v in pairs(t) do
        countTableAppearances(k, tableAppearances)
        countTableAppearances(v, tableAppearances)
      end
      countTableAppearances(getmetatable(t), tableAppearances)
    else
      tableAppearances[t] = tableAppearances[t] + 1
    end
  end

  return tableAppearances
end

local copySequence = function(s)
  local copy, len = {}, #s
  for i=1, len do copy[i] = s[i] end
  return copy, len
end

local function makePath(path, ...)
  local keys = {...}
  local newPath, len = copySequence(path)
  for i=1, #keys do
    newPath[len + i] = keys[i]
  end
  return newPath
end

local function processRecursive(process, item, path, visited)

    if item == nil then return nil end
    if visited[item] then return visited[item] end

    local processed = process(item, path)
    if type(processed) == 'table' then
      local processedCopy = {}
      visited[item] = processedCopy
      local processedKey

      for k,v in pairs(processed) do
        processedKey = processRecursive(process, k, makePath(path, k, inspect.KEY), visited)
        if processedKey ~= nil then
          processedCopy[processedKey] = processRecursive(process, v, makePath(path, processedKey), visited)
        end
      end

      local mt  = processRecursive(process, getmetatable(processed), makePath(path, inspect.METATABLE), visited)
      setmetatable(processedCopy, mt)
      processed = processedCopy
    end
    return processed
end



-------------------------------------------------------------------

local Inspector = {}
local Inspector_mt = {__index = Inspector}

function Inspector:puts(...)
  local args   = {...}
  local buffer = self.buffer
  local len    = #buffer
  for i=1, #args do
    len = len + 1
    buffer[len] = args[i]
  end
end

function Inspector:down(f)
  self.level = self.level + 1
  f()
  self.level = self.level - 1
end

function Inspector:tabify()
  self:puts(self.newline, string.rep(self.indent, self.level))
end

function Inspector:alreadyVisited(v)
  return self.ids[v] ~= nil
end

function Inspector:getId(v)
  local id = self.ids[v]
  if not id then
    local tv = type(v)
    id              = (self.maxIds[tv] or 0) + 1
    self.maxIds[tv] = id
    self.ids[v]     = id
  end
  return tostring(id)
end

function Inspector:putKey(k)
  if isIdentifier(k) then return self:puts(k) end
  self:puts("[")
  self:putValue(k)
  self:puts("]")
end

function Inspector:putTable(t)
  if t == inspect.KEY or t == inspect.METATABLE then
    self:puts(tostring(t))
  elseif self:alreadyVisited(t) then
    self:puts('<table ', self:getId(t), '>')
  elseif self.level >= self.depth then
    self:puts('{...}')
  else
    if self.tableAppearances[t] > 1 then self:puts('<', self:getId(t), '>') end

    local nonSequentialKeys, sequenceLength = getNonSequentialKeys(t)
    local mt                = getmetatable(t)
    local toStringResult    = getToStringResultSafely(t, mt)

    self:puts('{')
    self:down(function()
      if toStringResult then
        self:puts(' -- ', escape(toStringResult))
        if sequenceLength >= 1 then self:tabify() end
      end

      local count = 0
      for i=1, sequenceLength do
        if count > 0 then self:puts(',') end
        self:puts(' ')
        self:putValue(t[i])
        count = count + 1
      end

      for _,k in ipairs(nonSequentialKeys) do
        if count > 0 then self:puts(',') end
        self:tabify()
        self:putKey(k)
        self:puts(' = ')
        self:putValue(t[k])
        count = count + 1
      end

      if mt then
        if count > 0 then self:puts(',') end
        self:tabify()
        self:puts('<metatable> = ')
        self:putValue(mt)
      end
    end)

    if #nonSequentialKeys > 0 or mt then -- result is multi-lined. Justify closing }
      self:tabify()
    elseif sequenceLength > 0 then -- array tables have one extra space before closing }
      self:puts(' ')
    end

    self:puts('}')
  end
end

function Inspector:putValue(v)
  local tv = type(v)

  if tv == 'string' then
    self:puts(smartQuote(escape(v)))
  elseif tv == 'number' or tv == 'boolean' or tv == 'nil' then
    self:puts(tostring(v))
  elseif tv == 'table' then
    self:putTable(v)
  else
    self:puts('<',tv,' ',self:getId(v),'>')
  end
end

-------------------------------------------------------------------

function inspect.inspect(root, options)
  options       = options or {}

  local depth   = options.depth   or math.huge
  local newline = options.newline or '\n'
  local indent  = options.indent  or '  '
  local process = options.process

  if process then
    root = processRecursive(process, root, {}, {})
  end

  local inspector = setmetatable({
    depth            = depth,
    level            = 0,
    buffer           = {},
    ids              = {},
    maxIds           = {},
    newline          = newline,
    indent           = indent,
    tableAppearances = countTableAppearances(root)
  }, Inspector_mt)

  inspector:putValue(root)

  return table.concat(inspector.buffer)
end

setmetatable(inspect, { __call = function(_, ...) return inspect.inspect(...) end })

return inspect

.config/awesome/debug/notify.lua

deleted100644 → 0
+0 −24
Original line number Diff line number Diff line
local inspect = require("inspect")
local naughty = require("naughty")

local notify = {}


function notify.notify(msg)
	naughty.notify{
		preset = naughty.config.presets.critical,
		title = "Debug notification",
		text = msg,
	}
end

function notify.inspect(name, value)
	naughty.notify{
		preset = naughty.config.presets.critical,
		title = "Debug inspection",
		text = name .. " = " .. inspect.inspect(value),
	}
end


return notify
Compare f2f078a1 to abca62ad
Original line number Diff line number Diff line
Subproject commit f2f078a1bbbce1631a99150029541544e621b6be
Subproject commit abca62add1a6d0ac34e697beac8682076d5c1dd7
+28 −30
Original line number Diff line number Diff line
@@ -82,17 +82,9 @@ export CLICOLOR=yes

tput init

# Set title
# (not suported by linux VT)
if [ "x$TERM" != xlinux ]; then
	hostname=`hostname -f`
	SET_TITLE=`printf '\e]2;%s\007' "$hostname"`
	PROMPTCODES="$SET_TITLE"
	echo "$SET_TITLE"
	unset hostname
fi

# VT colours
case "$TERM" in
linux)
	# Set default colours on linux VT
	tput initc $COLOUR_BLACK 0 0 0
	tput initc $COLOUR_WHITE 933 933 933
	tput initc $COLOUR_GRAY 827 843 812
@@ -109,12 +101,18 @@ tput initc $COLOUR_MAGENTA 459 314 482
	tput initc $COLOUR_BRIGHT_MAGENTA 678 498 659
	tput initc $COLOUR_CYAN 24 596 604
	tput initc $COLOUR_BRIGHT_CYAN 204 886 886


# Set default colours on linux console
case "$TERM" in
linux)
	tput setaf $COLOUR_GREEN
	tput setab $COLOUR_BLACK
	printf '\e[8]'
	unicode_start
	;;
*)
	# Set title
	# (not suported by linux VT)
	hostname=`hostname -f`
	SET_TITLE=`printf '\e]2;%s\007' "$hostname"`
	PROMPTCODES="$SET_TITLE"
	echo "$SET_TITLE"
	unset hostname
	;;
esac
Compare e8a03cf4 to c6a73eba
Original line number Diff line number Diff line
Subproject commit e8a03cf41d5322330f5b65411bb2f48b2e4d1733
Subproject commit c6a73eba6bfcde51edf57e1cc5fa12c4c7bd98d9
Loading