akkartik
/
teliva
1
1
Fork 0
Code Issues Pull Requests Releases Activity

graphviz: don't interpret substrings as regexes

This commit is contained in:
Kartik K. Agaram 2022-03-18 10:37:29 -07:00
parent 0374e82aa5
commit 29d53c21ac
9 changed files with 41 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
anagrams.tlv
View File

@ -60,6 +60,10 @@
> return s:sub(1,pos-1)..s:sub(pos+1)
>end
>
>function string.pos(s, sub)
> return string.find(s, sub, 1, true) -- plain=true to disable regular expressions
>end
>
>-- TODO: backport utf-8 support from Lua 5.3
- __teliva_timestamp: original
check_eq:

4
break.tlv
View File

@ -60,6 +60,10 @@
> return s:sub(1,pos-1)..s:sub(pos+1)
>end
>
>function string.pos(s, sub)
> return string.find(s, sub, 1, true) -- plain=true to disable regular expressions
>end
>
>-- TODO: backport utf-8 support from Lua 5.3
- __teliva_timestamp: original
debugy:

4
gemini.tlv
View File

@ -60,6 +60,10 @@
> return s:sub(1,pos-1)..s:sub(pos+1)
>end
>
>function string.pos(s, sub)
> return string.find(s, sub, 1, true) -- plain=true to disable regular expressions
>end
>
>-- TODO: backport utf-8 support from Lua 5.3
- __teliva_timestamp: original
debugy:

14
graphviz.tlv
View File

@ -60,6 +60,10 @@
> return s:sub(1,pos-1)..s:sub(pos+1)
>end
>
>function string.pos(s, sub)
> return string.find(s, sub, 1, true) -- plain=true to disable regular expressions
>end
>
>-- TODO: backport utf-8 support from Lua 5.3
- __teliva_timestamp: original
debugy:
@ -548,17 +552,17 @@
> self:skip_whitespace_and_comments()
> local c = self.chars.peek
> if c == nil then return nil end
> if string.find('/*;,', c) then
> if string.pos('/*;,', c) then
> -- should be skipped as comments
> error('unexpected character '..c)
> elseif string.find('[]{}():=', c) then
> elseif string.pos('[]{}():=', c) then
> -- single-char tokens
> return self.chars:read()
> elseif c == '"' then
> return self:string()
> elseif c == '<' then
> error('html strings are not implemented yet')
> elseif string.find('-.0123456789', c) then
> elseif string.pos('-.0123456789', c) then
> return self:numeral()
> elseif string.match(c, '[%a_]') then
> return self:identifier()
@ -571,7 +575,7 @@
> break -- end of chars
> elseif string.match(c, '%s') then
> self.chars:read()
> elseif string.match(',;', c) then
> elseif string.pos(',;', c) then
> self.chars:read()
> elseif c == '#' then
> self.chars:read() -- skip
@ -623,7 +627,7 @@
> local c = self.chars.peek
> if c == nil then
> return result
> elseif string.find('-.0123456789', c) then
> elseif string.pos('-.0123456789', c) then
> result = result..self.chars:read()
> else
> break

4
life.tlv
View File

@ -60,6 +60,10 @@
> return s:sub(1,pos-1)..s:sub(pos+1)
>end
>
>function string.pos(s, sub)
> return string.find(s, sub, 1, true) -- plain=true to disable regular expressions
>end
>
>-- TODO: backport utf-8 support from Lua 5.3
- __teliva_timestamp: original
debugy:

4
lisp.tlv
View File

@ -60,6 +60,10 @@
> return s:sub(1,pos-1)..s:sub(pos+1)
>end
>
>function string.pos(s, sub)
> return string.find(s, sub, 1, true) -- plain=true to disable regular expressions
>end
>
>-- TODO: backport utf-8 support from Lua 5.3
- __teliva_timestamp: original
debugy:

4
template.tlv
View File

@ -60,6 +60,10 @@
> return s:sub(1,pos-1)..s:sub(pos+1)
>end
>
>function string.pos(s, sub)
> return string.find(s, sub, 1, true) -- plain=true to disable regular expressions
>end
>
>-- TODO: backport utf-8 support from Lua 5.3
- __teliva_timestamp: original
debugy:

4
toot-toot.tlv
View File

@ -60,6 +60,10 @@
> return s:sub(1,pos-1)..s:sub(pos+1)
>end
>
>function string.pos(s, sub)
> return string.find(s, sub, 1, true) -- plain=true to disable regular expressions
>end
>
>-- TODO: backport utf-8 support from Lua 5.3
- __teliva_timestamp: original
debugy:

4
zet.tlv
View File

@ -60,6 +60,10 @@
> return s:sub(1,pos-1)..s:sub(pos+1)
>end
>
>function string.pos(s, sub)
> return string.find(s, sub, 1, true) -- plain=true to disable regular expressions
>end
>
>-- TODO: backport utf-8 support from Lua 5.3
- __teliva_timestamp: original
debugy: