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diff --git a/docs/crypto.md b/docs/crypto.md
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+# crypto
+
+## hashing
+
+\* is optional
+
+|name|out len|arg 2|extra|
+|--|--|--|--|
+| sha0 | 160 | nil | insecure, use sha1|
+| sha1 | 160 | nil | |
+| sha256 | 256 | nil | |
+| sha224 | 224 | nil | |
+| pearson | 8 | nil | use setpearson(table) to change the table, initial is 0..255|
+| xxh64 | 64 | nil | xxhash |
+| xxh32 | 32 | nil | |
+| crc8 | 8 | nil | |
+| crc16 | 16 | nil | |
+| crc32 | 32 | nil | |
+| fletcher8 | 8 | nil | |
+| fletcher16 | 16 | nil | |
+| fletcher32 | 32 | nil | |
+| sysvchecksum | 32 | nil | |
+| xor8 | 8 | nil | |
+| buzhash8 | 8 | nil | use setbuzhash(table) to change table (will affect all buzhash functions) |
+| buzhash16 | 16 | nil | ^ |
+| cityhash32 | 32 | nil | |
+| cityhash64 | 64 | nil | |
+| cityhash128 | 128 | nil | |
+| md5 | 128 | nil | |
+| djb2 | 64 | nil | |
+| farmhash32 | 32 | nil | |
+| farmhash64 | 64 | nil | |
+| fasthash32 | 32 | *seed | |
+| fasthash64 | 64 | *seed | |
+| fnv_0 | 64 | nil | |
+| fnv_1 | 64 | nil | |
+| fnv_a | 64 | nil | |
+| oaat | 32 | nil | |
+| lostlose | 64 | nil | |
+| metrohash64_v1 | 64 | *seed | |
+| metrohash64_v2 | 64 | *seed | |
+| metrohash128_v1 | 128 | *seed | |
+| metrohash128_v2 | 128 | *seed | |
+| murmur1_32 | 32 | *seed | |
+| murmur2_32 | 32 | *seed | |
+| pjw | 32 | *seed | |
+| sdbm | 64 | nil | |
+| sha512 | 512 | nil | |
+| sha384 | 384 | nil | |
+| sha512_t | length of arg 2 | t (bit length) | bit length range is 0 < t <= 512 (this isnt checked, and it should accept any value) |
+| spookyhash128_v1 | 128 | *seed | |
+| spookyhash128_v2 | 128 | *seed | |
+| spookyhash64_v1 | 64 | *seed | |
+| spookyhash64_v1 | 64 | *seed | |
+| spookyhash32_v1 | 32 | *seed | |
+| spookyhash32_v1 | 32 | *seed | |
+
+### usage
+
+```lua
+llib.crypto.sha512("meow") -- e88348269bad036160f0d9558b7c5de68163b50e1a6ce46e85ee64692eba074529a4a2b48db4d5c36496e845001e13e6d07c585eacd564defcbf719ec9033e17 
+llib.crypto.sha512_t("meow", 224) -- would be sha512/224 - ad5e403e0d74532187f4e1665c7e705ab5eb3c2fe07ae73a3ff998b2
+```
+
+## en/decoding
+
+all functions have 1 argument which is a string, unless noted otherwise
+
+|name|encode|decode|notes|
+|--|--|--|--|
+|uuencode|uuencode|uudecode| |
+|base64|base64encode|base64decode| |
+
+### usage
+
+```lua
+llib.crypto.base64encode("purr") -- cHVycg==
+llib.crypto.base64decode("cHVycg==") -- purr
+```
diff --git a/docs/io.md b/docs/io.md
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+# io 
+
+## common 
+
+### pprint
+
+'accepts (probably) anything
+
+formats input as a readable string
+
+```lua
+llib.io.pprint({a = 5, b = {9, 9, 22}})
+```
+
+#### config options
+
+- print_type (0) - whether or not to print item type (0 or 1)
+- max_depth (2) - maximum depth that will not be collapsed
+- start_nl_at (3) - maximum depth that will be kept in-line
+
+### error/warn/log/debug 
+
+'accepts a string 
+
+outputs a fancy string (color!!!!)
+
+```lua
+llib.io.log("meow")
+```
+
+### readfile 
+
+'accepts a file path
+
+returns the content of that file as a string 
+
+```lua
+llib.io.readfile("./docs/io.md") -- (this file)
+```
+#### config options 
+
+- file_chunksize (512) - size of chunk to be allocated
+
diff --git a/docs/math.md b/docs/math.md
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+# math
+
+## common 
+
+### lcm 
+
+'accepts table of numbers 
+
+returns lcm of given array 
+
+```lua
+llib.math.lcm({5, 4, 3}) -- 60
+```
diff --git a/docs/table.md b/docs/table.md
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+# table (tables and sorting)
+
+## sorting
+
+|name|accepted types|type of sorting|order|
+|---|---|---|---|
+|quicksort| double,int | comparison | greatest -> least |
+|mergesort| double,int | comparison | greatest -> least |
+|shellsort| double,int | comparison | greatest -> least |
+|bubblesort| double,int | comparison | greatest -> least |
+|heapsort| double,int | comparison | greatest -> least |
+|countingsort| int | non-comparison | least -> greatest|
+|miraclesort| double,int | esoteric | ? greatest -> least |
+|stalinsort| double,int | esoteric | greatest -> least |
+|slowsort| double,int | esoteric | greatest -> least |
+|bogosort| double,int | esoteric | greatest -> least |
+
+### usage
+
+```lua
+local test = {5, 10, 922, -32, 554, 0};
+locla test_sorted = llib.array.mergesort(test); -- 922, 554, 10, 5, 0, -32
+```
+
+## utils
+
+### len 
+
+'accepts any table 
+
+returns length of table, including associative arrays
+
+```lua
+llib.array.len({a = 55, b = 22}); -- 2
+```
+
+### reverse 
+
+'accepts any table 
+
+reverses a table
+
+```lua
+llib.array.reverse({5, 4, 22}) -- 22, 4, 5
+```
+
+### least/greatest 
+
+'accepts a table with numbers 
+
+gets smallest/largest value of a table
+
+```lua
+llib.array.greatest({22, 99, 99.9}) -- 99.9
+```
+
+### shuffle 
+
+'accepts any table
+
+randomizes array 
+
+```lua
+llib.array.shuffle({5, 22, 89}) -- 22, 89, 5
+```
+### sum 
+
+'accepts a table with numbers 
+
+gets sum of each element in a table 
+
+```lua
+llib.array.sum({5, 4, 3}) --12
+```
+
+### index
+
+'accepts any table and a value
+
+gets index of item in array linearly, returns -1 if not present
+
+```lua
+llib.array.index({5, 4, 3}, 4) -- 2
+```
+
+### sindex 
+
+'accepts a sorted table with numbers and a value
+
+gets index through binary search, -1 if not present
+
+```lua
+llib.array.sindex({2, 4, 8}, 8) -- 3
+```
+
+### split 
+
+'accepts a string and a delimiter
+
+splits a string by arg2, returns a array 
+
+```lua
+llib.array.split("hello world"," ") -- "hello", "world"
+```
+
+### to_char_array 
+
+'accepts a string 
+
+returns a char array from a string 
+
+```lua
+llib.array.to_char_array("meow") -- "m", "e", "o", "w"
+```
+