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Fix luacheck errors for all Lua source files

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This commit is contained in:
Sameed Ali
2019-04-14 16:56:11 -04:00
committed by Daniel Hahler
parent 99b870d61c
commit 571b2c5e7b
11 changed files with 106 additions and 102 deletions
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24
src/nvim/generators/gen_unicode_tables.lua
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@@ -1,16 +1,16 @@
-- Script creates the following tables in unicode_tables.generated.h:
--
-- 1. doublewidth and ambiguous tables: sorted list of non-overlapping closed
-- intervals. Codepoints in these intervals have double (W or F) or ambiguous
-- 1. doublewidth and ambiguous tables: sorted list of non-overlapping closed
-- intervals. Codepoints in these intervals have double (W or F) or ambiguous
-- (A) east asian width respectively.
-- 2. combining table: same as the above, but characters inside are combining
-- 2. combining table: same as the above, but characters inside are combining
-- characters (i.e. have general categories equal to Mn, Mc or Me).
-- 3. foldCase, toLower and toUpper tables used to convert characters to
-- folded/lower/upper variants. In these tables first two values are
-- character ranges: like in previous tables they are sorted and must be
-- non-overlapping. Third value means step inside the range: e.g. if it is
-- 2 then interval applies only to first, third, fifth, … character in range.
-- Fourth value is number that should be added to the codepoint to yield
-- 3. foldCase, toLower and toUpper tables used to convert characters to
-- folded/lower/upper variants. In these tables first two values are
-- character ranges: like in previous tables they are sorted and must be
-- non-overlapping. Third value means step inside the range: e.g. if it is
-- 2 then interval applies only to first, third, fifth, … character in range.
-- Fourth value is number that should be added to the codepoint to yield
-- folded/lower/upper codepoint.
-- 4. emoji_width and emoji_all tables: sorted lists of non-overlapping closed
-- intervals of Emoji characters. emoji_width contains all the characters
@@ -38,7 +38,7 @@ local split_on_semicolons = function(s)
local ret = {}
local idx = 1
while idx <= #s + 1 do
item = s:match('^[^;]*', idx)
local item = s:match('^[^;]*', idx)
idx = idx + #item + 1
if idx <= #s + 1 then
assert(s:sub(idx - 1, idx - 1) == ';')
@@ -208,7 +208,7 @@ local build_width_table = function(ut_fp, dataprops, widthprops, widths,
-- But use all chars from a range.
local dp = dataprops[dataidx]
if (n_last > n) or (not (({Mn=true, Mc=true, Me=true})[dp[3]])) then
if start >= 0 and end_ + 1 == n then
if start >= 0 and end_ + 1 == n then -- luacheck: ignore 542
-- Continue with the same range.
else
if start >= 0 then
@@ -235,6 +235,8 @@ local build_emoji_table = function(ut_fp, emojiprops, doublewidth, ambiwidth)
for _, p in ipairs(emojiprops) do
if p[2]:match('Emoji%s+#') then
local rng_start, rng_end = p[1]:find('%.%.')
local n
local n_last
if rng_start then
n = tonumber(p[1]:sub(1, rng_start - 1), 16)
n_last = tonumber(p[1]:sub(rng_end + 1), 16)