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Use nicer escape sequences in renderer.nim (#17239)

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Clyybber 2021-03-02 22:47:52 +01:00 • committed by GitHub
commit 87897fa2d6
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1 changed files with 11 additions and 11 deletions
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22
compiler/renderer.nim
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@ -203,18 +203,18 @@ proc putComment(g: var TSrcGen, s: string) =
case s[i] case s[i]
of '\0': of '\0':
break break
of '\x0D': of '\r':
put(g, tkComment, com) put(g, tkComment, com)
com = "## " com = "## "
inc(i) inc(i)
if i <= hi and s[i] == '\x0A': inc(i) if i <= hi and s[i] == '\n': inc(i)
optNL(g, ind) optNL(g, ind)
of '\x0A': of '\n':
put(g, tkComment, com) put(g, tkComment, com)
com = "## " com = "## "
inc(i) inc(i)
optNL(g, ind) optNL(g, ind)
of ' ', '\x09': of ' ', '\t':
com.add(s[i]) com.add(s[i])
inc(i) inc(i)
else: else:
@ -242,12 +242,12 @@ proc maxLineLength(s: string): int =
case s[i] case s[i]
of '\0': of '\0':
break break
of '\x0D': of '\r':
inc(i) inc(i)
if i <= hi and s[i] == '\x0A': inc(i) if i <= hi and s[i] == '\n': inc(i)
result = max(result, lineLen) result = max(result, lineLen)
lineLen = 0 lineLen = 0
of '\x0A': of '\n':
inc(i) inc(i)
result = max(result, lineLen) result = max(result, lineLen)
lineLen = 0 lineLen = 0
@ -261,13 +261,13 @@ proc putRawStr(g: var TSrcGen, kind: TokType, s: string) =
var str = "" var str = ""
while i <= hi: while i <= hi:
case s[i] case s[i]
of '\x0D': of '\r':
put(g, kind, str) put(g, kind, str)
str = "" str = ""
inc(i) inc(i)
if i <= hi and s[i] == '\x0A': inc(i) if i <= hi and s[i] == '\n': inc(i)
optNL(g, 0) optNL(g, 0)
of '\x0A': of '\n':
put(g, kind, str) put(g, kind, str)
str = "" str = ""
inc(i) inc(i)
@ -280,7 +280,7 @@ proc putRawStr(g: var TSrcGen, kind: TokType, s: string) =
proc containsNL(s: string): bool = proc containsNL(s: string): bool =
for i in 0..<s.len: for i in 0..<s.len:
case s[i] case s[i]
of '\x0D', '\x0A': of '\r', '\n':
return true return true
else: else:
discard discard