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support for .. raw:: html for the docgen

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This commit is contained in:
Andreas Rumpf 2010-02-07 18:08:12 +01:00
commit 3644bc7212
4 changed files with 124 additions and 110 deletions
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35
rod/docgen.nim
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@ -67,7 +67,7 @@ proc initIndexFile(d: PDoc) =
var
h: PRstNode
dummyHasToc: bool
if gIndexFile == "": return
if gIndexFile.len == 0: return
gIndexFile = addFileExt(gIndexFile, "txt")
d.indexValFilename = changeFileExt(extractFilename(d.filename), HtmlExt)
if ExistsFile(gIndexFile):
@ -107,14 +107,11 @@ proc getVarIdx(varnames: openarray[string], id: string): int =
proc ropeFormatNamedVars(frmt: TFormatStr, varnames: openarray[string],
varvalues: openarray[PRope]): PRope =
var
i, j, L, start, idx, num: int
id: string
i = 0
L = len(frmt)
var i = 0
var L = len(frmt)
result = nil
num = 0
while i <= L + 0 - 1:
var num = 0
while i < L:
if frmt[i] == '$':
inc(i) # skip '$'
case frmt[i]
@ -126,7 +123,7 @@ proc ropeFormatNamedVars(frmt: TFormatStr, varnames: openarray[string],
app(result, "$")
inc(i)
of '0'..'9':
j = 0
var j = 0
while true:
j = (j * 10) + Ord(frmt[i]) - ord('0')
inc(i)
@ -135,16 +132,16 @@ proc ropeFormatNamedVars(frmt: TFormatStr, varnames: openarray[string],
num = j
app(result, varvalues[j - 1])
of 'A'..'Z', 'a'..'z', '\x80'..'\xFF':
id = ""
var id = ""
while true:
add(id, frmt[i])
inc(i)
if not (frmt[i] in {'A'..'Z', '_', 'a'..'z', '\x80'..'\xFF'}): break
idx = getVarIdx(varnames, id)
var idx = getVarIdx(varnames, id)
if idx >= 0: app(result, varvalues[idx])
else: rawMessage(errUnkownSubstitionVar, id)
of '{':
id = ""
var id = ""
inc(i)
while frmt[i] != '}':
if frmt[i] == '\0': rawMessage(errTokenExpected, "}")
@ -152,12 +149,12 @@ proc ropeFormatNamedVars(frmt: TFormatStr, varnames: openarray[string],
inc(i)
inc(i) # skip }
# search for the variable:
idx = getVarIdx(varnames, id)
var idx = getVarIdx(varnames, id)
if idx >= 0: app(result, varvalues[idx])
else: rawMessage(errUnkownSubstitionVar, id)
else: InternalError("ropeFormatNamedVars")
start = i
while (i <= L + 0 - 1):
var start = i
while i < L:
if (frmt[i] != '$'): inc(i)
else: break
if i - 1 >= start: app(result, copy(frmt, start, i - 1))
@ -240,6 +237,7 @@ proc dispA(dest: var PRope, xml, tex: string, args: openarray[PRope]) =
else: appf(dest, tex, args)
proc renderRstToOut(d: PDoc, n: PRstNode): PRope
proc renderAux(d: PDoc, n: PRstNode, outer: string = "$1"): PRope =
result = nil
for i in countup(0, rsonsLen(n) - 1): app(result, renderRstToOut(d, n.sons[i]))
@ -723,6 +721,13 @@ proc renderRstToOut(d: PDoc, n: PRstNode): PRope =
"\\href{$2}{$1}",
[renderRstToOut(d, n.sons[0]), renderRstToOut(d, n.sons[1])])
of rnDirArg, rnRaw: result = renderAux(d, n)
of rnRawHtml:
if gCmd != cmdRst2Tex:
result = toRope(addNodes(lastSon(n)))
of rnRawLatex:
if gCmd == cmdRst2Tex:
result = toRope(addNodes(lastSon(n)))
of rnImage, rnFigure: result = renderImage(d, n)
of rnCodeBlock: result = renderCodeBlock(d, n)
of rnContainer: result = renderContainer(d, n)