diff options
Diffstat (limited to 'lualibs-util-str.lua')
| -rw-r--r-- | lualibs-util-str.lua | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lualibs-util-str.lua b/lualibs-util-str.lua index 2739a20..a040b01 100644 --- a/lualibs-util-str.lua +++ b/lualibs-util-str.lua @@ -219,10 +219,12 @@ local striplinepatterns = { ["collapse"] = patterns.collapser, -- how about: stripper fullstripper } +setmetatable(striplinepatterns,{ __index = function(t,k) return p_prune_collapse end }) + strings.striplinepatterns = striplinepatterns function strings.striplines(str,how) - return str and lpegmatch(how and striplinepatterns[how] or p_prune_collapse,str) or str + return str and lpegmatch(striplinepatterns[how],str) or str end -- also see: string.collapsespaces @@ -537,7 +539,7 @@ end -- We could probably use just %s with integers but who knows what Lua 5.3 will do? So let's -- for the moment use %i. -local format_F = function() -- beware, no cast to number +local format_F = function(f) -- beware, no cast to number n = n + 1 if not f or f == "" then return format("(((a%s > -0.0000000005 and a%s < 0.0000000005) and '0') or format((a%s %% 1 == 0) and '%%i' or '%%.9f',a%s))",n,n,n,n) @@ -842,7 +844,7 @@ local builder = Cs { "start", + V("m") + V("M") -- new + V("z") -- new -- - + V("*") -- ignores probably messed up % + -- + V("?") -- ignores probably messed up % ) + V("*") ) @@ -897,6 +899,7 @@ local builder = Cs { "start", ["A"] = (prefix_any * P("A")) / format_A, -- %A => "..." (forces tostring) -- ["*"] = Cs(((1-P("%"))^1 + P("%%")/"%%")^1) / format_rest, -- rest (including %%) + ["?"] = Cs(((1-P("%"))^1 )^1) / format_rest, -- rest (including %%) -- ["!"] = Carg(2) * prefix_any * P("!") * C((1-P("!"))^1) * P("!") / format_extension, } |