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-rw-r--r--scripts/context/lua/mtxrun.lua74
-rw-r--r--scripts/context/stubs/mswin/mtxrun.lua74
-rw-r--r--scripts/context/stubs/unix/mtxrun74
3 files changed, 186 insertions, 36 deletions
diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua
index 0d977b57e..6daa59f9d 100644
--- a/scripts/context/lua/mtxrun.lua
+++ b/scripts/context/lua/mtxrun.lua
@@ -5751,11 +5751,14 @@ local sortedhash = table.sortedhash
-- we share some patterns
+local digit = R("09")
local space = P(' ')
local equal = P("=")
local comma = P(",")
local lbrace = P("{")
local rbrace = P("}")
+local lparent = P("(")
+local rparent = P(")")
local period = S(".")
local punctuation = S(".,:;")
local spacer = patterns.spacer
@@ -5764,6 +5767,9 @@ local newline = patterns.newline
local anything = patterns.anything
local endofstring = patterns.endofstring
+local nobrace = 1 - ( lbrace + rbrace )
+local noparent = 1 - ( lparent + rparent)
+
-- we could use a Cf Cg construct
local escape, left, right = P("\\"), P('{'), P('}')
@@ -5773,17 +5779,19 @@ patterns.balanced = P {
[2] = left * V(1) * right
}
-local nobrace = 1 - (lbrace+rbrace)
-local nested = P { lbrace * (nobrace + V(1))^0 * rbrace }
-local spaces = space^0
-local argument = Cs((lbrace/"") * ((nobrace + nested)^0) * (rbrace/""))
-local content = (1-endofstring)^0
+local nestedbraces = P { lbrace * (nobrace + V(1))^0 * rbrace }
+local nestedparents = P { lparent * (noparent + V(1))^0 * rparent }
+local spaces = space^0
+local argument = Cs((lbrace/"") * ((nobrace + nestedbraces)^0) * (rbrace/""))
+local content = (1-endofstring)^0
-patterns.nested = nested -- no capture
-patterns.argument = argument -- argument after e.g. =
-patterns.content = content -- rest after e.g =
+patterns.nestedbraces = nestedbraces -- no capture
+patterns.nestedparents = nestedparents -- no capture
+patterns.nested = nestedbraces -- no capture
+patterns.argument = argument -- argument after e.g. =
+patterns.content = content -- rest after e.g =
-local value = P(lbrace * C((nobrace + nested)^0) * rbrace) + C((nested + (1-comma))^0)
+local value = P(lbrace * C((nobrace + nestedbraces)^0) * rbrace) + C((nestedbraces + (1-comma))^0)
local key = C((1-equal-comma)^1)
local pattern_a = (space+comma)^0 * (key * equal * value + key * C(""))
@@ -5853,7 +5861,8 @@ function parsers.settings_to_hash_strict(str,existing)
end
local separator = comma * space^0
-local value = P(lbrace * C((nobrace + nested)^0) * rbrace) + C((nested + (1-comma))^0)
+local value = P(lbrace * C((nobrace + nestedbraces)^0) * rbrace)
+ + C((nestedbraces + (1-comma))^0)
local pattern = spaces * Ct(value*(separator*value)^0)
-- "aap, {noot}, mies" : outer {} removes, leading spaces ignored
@@ -5948,7 +5957,49 @@ function parsers.simple_hash_to_string(h, separator)
return concat(t,separator or ",")
end
-local value = lbrace * C((nobrace + nested)^0) * rbrace
+-- for chem (currently one level)
+
+local value = P(lbrace * C((nobrace + nestedbraces)^0) * rbrace)
+ + C(digit^1 * lparent * (noparent + nestedparents)^0 * rparent)
+ + C((nestedbraces + (1-comma))^0)
+local pattern_a = spaces * Ct(value*(separator*value)^0)
+
+local function repeater(n,str)
+ if not n then
+ return str
+ else
+ local s = lpegmatch(pattern_a,str)
+ if n == 1 then
+ return unpack(s)
+ else
+ local t, tn = { }, 0
+ for i=1,n do
+ for j=1,#s do
+ tn = tn + 1
+ t[tn] = s[j]
+ end
+ end
+ return unpack(t)
+ end
+ end
+end
+
+local value = P(lbrace * C((nobrace + nestedbraces)^0) * rbrace)
+ + (C(digit^1)/tonumber * lparent * Cs((noparent + nestedparents)^0) * rparent) / repeater
+ + C((nestedbraces + (1-comma))^0)
+local pattern_b = spaces * Ct(value*(separator*value)^0)
+
+function parsers.settings_to_array_with_repeat(str,expand)
+ if expand then
+ return lpegmatch(pattern_b,str)
+ else
+ return lpegmatch(pattern_a,str)
+ end
+end
+
+--
+
+local value = lbrace * C((nobrace + nestedbraces)^0) * rbrace
local pattern = Ct((space + value)^0)
function parsers.arguments_to_table(str)
@@ -5979,7 +6030,6 @@ function parsers.listitem(str)
end
--
-local digit = R("09")
local pattern = Cs { "start",
start = V("one") + V("two") + V("three"),
diff --git a/scripts/context/stubs/mswin/mtxrun.lua b/scripts/context/stubs/mswin/mtxrun.lua
index 0d977b57e..6daa59f9d 100644
--- a/scripts/context/stubs/mswin/mtxrun.lua
+++ b/scripts/context/stubs/mswin/mtxrun.lua
@@ -5751,11 +5751,14 @@ local sortedhash = table.sortedhash
-- we share some patterns
+local digit = R("09")
local space = P(' ')
local equal = P("=")
local comma = P(",")
local lbrace = P("{")
local rbrace = P("}")
+local lparent = P("(")
+local rparent = P(")")
local period = S(".")
local punctuation = S(".,:;")
local spacer = patterns.spacer
@@ -5764,6 +5767,9 @@ local newline = patterns.newline
local anything = patterns.anything
local endofstring = patterns.endofstring
+local nobrace = 1 - ( lbrace + rbrace )
+local noparent = 1 - ( lparent + rparent)
+
-- we could use a Cf Cg construct
local escape, left, right = P("\\"), P('{'), P('}')
@@ -5773,17 +5779,19 @@ patterns.balanced = P {
[2] = left * V(1) * right
}
-local nobrace = 1 - (lbrace+rbrace)
-local nested = P { lbrace * (nobrace + V(1))^0 * rbrace }
-local spaces = space^0
-local argument = Cs((lbrace/"") * ((nobrace + nested)^0) * (rbrace/""))
-local content = (1-endofstring)^0
+local nestedbraces = P { lbrace * (nobrace + V(1))^0 * rbrace }
+local nestedparents = P { lparent * (noparent + V(1))^0 * rparent }
+local spaces = space^0
+local argument = Cs((lbrace/"") * ((nobrace + nestedbraces)^0) * (rbrace/""))
+local content = (1-endofstring)^0
-patterns.nested = nested -- no capture
-patterns.argument = argument -- argument after e.g. =
-patterns.content = content -- rest after e.g =
+patterns.nestedbraces = nestedbraces -- no capture
+patterns.nestedparents = nestedparents -- no capture
+patterns.nested = nestedbraces -- no capture
+patterns.argument = argument -- argument after e.g. =
+patterns.content = content -- rest after e.g =
-local value = P(lbrace * C((nobrace + nested)^0) * rbrace) + C((nested + (1-comma))^0)
+local value = P(lbrace * C((nobrace + nestedbraces)^0) * rbrace) + C((nestedbraces + (1-comma))^0)
local key = C((1-equal-comma)^1)
local pattern_a = (space+comma)^0 * (key * equal * value + key * C(""))
@@ -5853,7 +5861,8 @@ function parsers.settings_to_hash_strict(str,existing)
end
local separator = comma * space^0
-local value = P(lbrace * C((nobrace + nested)^0) * rbrace) + C((nested + (1-comma))^0)
+local value = P(lbrace * C((nobrace + nestedbraces)^0) * rbrace)
+ + C((nestedbraces + (1-comma))^0)
local pattern = spaces * Ct(value*(separator*value)^0)
-- "aap, {noot}, mies" : outer {} removes, leading spaces ignored
@@ -5948,7 +5957,49 @@ function parsers.simple_hash_to_string(h, separator)
return concat(t,separator or ",")
end
-local value = lbrace * C((nobrace + nested)^0) * rbrace
+-- for chem (currently one level)
+
+local value = P(lbrace * C((nobrace + nestedbraces)^0) * rbrace)
+ + C(digit^1 * lparent * (noparent + nestedparents)^0 * rparent)
+ + C((nestedbraces + (1-comma))^0)
+local pattern_a = spaces * Ct(value*(separator*value)^0)
+
+local function repeater(n,str)
+ if not n then
+ return str
+ else
+ local s = lpegmatch(pattern_a,str)
+ if n == 1 then
+ return unpack(s)
+ else
+ local t, tn = { }, 0
+ for i=1,n do
+ for j=1,#s do
+ tn = tn + 1
+ t[tn] = s[j]
+ end
+ end
+ return unpack(t)
+ end
+ end
+end
+
+local value = P(lbrace * C((nobrace + nestedbraces)^0) * rbrace)
+ + (C(digit^1)/tonumber * lparent * Cs((noparent + nestedparents)^0) * rparent) / repeater
+ + C((nestedbraces + (1-comma))^0)
+local pattern_b = spaces * Ct(value*(separator*value)^0)
+
+function parsers.settings_to_array_with_repeat(str,expand)
+ if expand then
+ return lpegmatch(pattern_b,str)
+ else
+ return lpegmatch(pattern_a,str)
+ end
+end
+
+--
+
+local value = lbrace * C((nobrace + nestedbraces)^0) * rbrace
local pattern = Ct((space + value)^0)
function parsers.arguments_to_table(str)
@@ -5979,7 +6030,6 @@ function parsers.listitem(str)
end
--
-local digit = R("09")
local pattern = Cs { "start",
start = V("one") + V("two") + V("three"),
diff --git a/scripts/context/stubs/unix/mtxrun b/scripts/context/stubs/unix/mtxrun
index 0d977b57e..6daa59f9d 100644
--- a/scripts/context/stubs/unix/mtxrun
+++ b/scripts/context/stubs/unix/mtxrun
@@ -5751,11 +5751,14 @@ local sortedhash = table.sortedhash
-- we share some patterns
+local digit = R("09")
local space = P(' ')
local equal = P("=")
local comma = P(",")
local lbrace = P("{")
local rbrace = P("}")
+local lparent = P("(")
+local rparent = P(")")
local period = S(".")
local punctuation = S(".,:;")
local spacer = patterns.spacer
@@ -5764,6 +5767,9 @@ local newline = patterns.newline
local anything = patterns.anything
local endofstring = patterns.endofstring
+local nobrace = 1 - ( lbrace + rbrace )
+local noparent = 1 - ( lparent + rparent)
+
-- we could use a Cf Cg construct
local escape, left, right = P("\\"), P('{'), P('}')
@@ -5773,17 +5779,19 @@ patterns.balanced = P {
[2] = left * V(1) * right
}
-local nobrace = 1 - (lbrace+rbrace)
-local nested = P { lbrace * (nobrace + V(1))^0 * rbrace }
-local spaces = space^0
-local argument = Cs((lbrace/"") * ((nobrace + nested)^0) * (rbrace/""))
-local content = (1-endofstring)^0
+local nestedbraces = P { lbrace * (nobrace + V(1))^0 * rbrace }
+local nestedparents = P { lparent * (noparent + V(1))^0 * rparent }
+local spaces = space^0
+local argument = Cs((lbrace/"") * ((nobrace + nestedbraces)^0) * (rbrace/""))
+local content = (1-endofstring)^0
-patterns.nested = nested -- no capture
-patterns.argument = argument -- argument after e.g. =
-patterns.content = content -- rest after e.g =
+patterns.nestedbraces = nestedbraces -- no capture
+patterns.nestedparents = nestedparents -- no capture
+patterns.nested = nestedbraces -- no capture
+patterns.argument = argument -- argument after e.g. =
+patterns.content = content -- rest after e.g =
-local value = P(lbrace * C((nobrace + nested)^0) * rbrace) + C((nested + (1-comma))^0)
+local value = P(lbrace * C((nobrace + nestedbraces)^0) * rbrace) + C((nestedbraces + (1-comma))^0)
local key = C((1-equal-comma)^1)
local pattern_a = (space+comma)^0 * (key * equal * value + key * C(""))
@@ -5853,7 +5861,8 @@ function parsers.settings_to_hash_strict(str,existing)
end
local separator = comma * space^0
-local value = P(lbrace * C((nobrace + nested)^0) * rbrace) + C((nested + (1-comma))^0)
+local value = P(lbrace * C((nobrace + nestedbraces)^0) * rbrace)
+ + C((nestedbraces + (1-comma))^0)
local pattern = spaces * Ct(value*(separator*value)^0)
-- "aap, {noot}, mies" : outer {} removes, leading spaces ignored
@@ -5948,7 +5957,49 @@ function parsers.simple_hash_to_string(h, separator)
return concat(t,separator or ",")
end
-local value = lbrace * C((nobrace + nested)^0) * rbrace
+-- for chem (currently one level)
+
+local value = P(lbrace * C((nobrace + nestedbraces)^0) * rbrace)
+ + C(digit^1 * lparent * (noparent + nestedparents)^0 * rparent)
+ + C((nestedbraces + (1-comma))^0)
+local pattern_a = spaces * Ct(value*(separator*value)^0)
+
+local function repeater(n,str)
+ if not n then
+ return str
+ else
+ local s = lpegmatch(pattern_a,str)
+ if n == 1 then
+ return unpack(s)
+ else
+ local t, tn = { }, 0
+ for i=1,n do
+ for j=1,#s do
+ tn = tn + 1
+ t[tn] = s[j]
+ end
+ end
+ return unpack(t)
+ end
+ end
+end
+
+local value = P(lbrace * C((nobrace + nestedbraces)^0) * rbrace)
+ + (C(digit^1)/tonumber * lparent * Cs((noparent + nestedparents)^0) * rparent) / repeater
+ + C((nestedbraces + (1-comma))^0)
+local pattern_b = spaces * Ct(value*(separator*value)^0)
+
+function parsers.settings_to_array_with_repeat(str,expand)
+ if expand then
+ return lpegmatch(pattern_b,str)
+ else
+ return lpegmatch(pattern_a,str)
+ end
+end
+
+--
+
+local value = lbrace * C((nobrace + nestedbraces)^0) * rbrace
local pattern = Ct((space + value)^0)
function parsers.arguments_to_table(str)
@@ -5979,7 +6030,6 @@ function parsers.listitem(str)
end
--
-local digit = R("09")
local pattern = Cs { "start",
start = V("one") + V("two") + V("three"),
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-29 18:48:34 +0000