diff options
Diffstat (limited to 'lib/pure/parseopt.nim')
-rw-r--r-- | lib/pure/parseopt.nim | 71 |
1 files changed, 35 insertions, 36 deletions
diff --git a/lib/pure/parseopt.nim b/lib/pure/parseopt.nim index fab32060a..545f9f00a 100644 --- a/lib/pure/parseopt.nim +++ b/lib/pure/parseopt.nim @@ -366,43 +366,42 @@ proc next*(p: var OptParser) {.rtl, extern: "npo$1".} = inc p.idx p.pos = 0 -when declared(os.paramCount): - proc cmdLineRest*(p: OptParser): TaintedString {.rtl, extern: "npo$1".} = - ## Retrieves the rest of the command line that has not been parsed yet. - ## - ## See also: - ## * `remainingArgs proc<#remainingArgs,OptParser>`_ - ## - ## **Examples:** - ## - ## .. code-block:: - ## var p = initOptParser("--left -r:2 -- foo.txt bar.txt") - ## while true: - ## p.next() - ## if p.kind == cmdLongOption and p.key == "": # Look for "--" - ## break - ## else: continue - ## doAssert p.cmdLineRest == "foo.txt bar.txt" - result = p.cmds[p.idx .. ^1].quoteShellCommand.TaintedString +proc cmdLineRest*(p: OptParser): TaintedString {.rtl, extern: "npo$1".} = + ## Retrieves the rest of the command line that has not been parsed yet. + ## + ## See also: + ## * `remainingArgs proc<#remainingArgs,OptParser>`_ + ## + ## **Examples:** + ## + ## .. code-block:: + ## var p = initOptParser("--left -r:2 -- foo.txt bar.txt") + ## while true: + ## p.next() + ## if p.kind == cmdLongOption and p.key == "": # Look for "--" + ## break + ## else: continue + ## doAssert p.cmdLineRest == "foo.txt bar.txt" + result = p.cmds[p.idx .. ^1].quoteShellCommand.TaintedString - proc remainingArgs*(p: OptParser): seq[TaintedString] {.rtl, extern: "npo$1".} = - ## Retrieves a sequence of the arguments that have not been parsed yet. - ## - ## See also: - ## * `cmdLineRest proc<#cmdLineRest,OptParser>`_ - ## - ## **Examples:** - ## - ## .. code-block:: - ## var p = initOptParser("--left -r:2 -- foo.txt bar.txt") - ## while true: - ## p.next() - ## if p.kind == cmdLongOption and p.key == "": # Look for "--" - ## break - ## else: continue - ## doAssert p.remainingArgs == @["foo.txt", "bar.txt"] - result = @[] - for i in p.idx..<p.cmds.len: result.add TaintedString(p.cmds[i]) +proc remainingArgs*(p: OptParser): seq[TaintedString] {.rtl, extern: "npo$1".} = + ## Retrieves a sequence of the arguments that have not been parsed yet. + ## + ## See also: + ## * `cmdLineRest proc<#cmdLineRest,OptParser>`_ + ## + ## **Examples:** + ## + ## .. code-block:: + ## var p = initOptParser("--left -r:2 -- foo.txt bar.txt") + ## while true: + ## p.next() + ## if p.kind == cmdLongOption and p.key == "": # Look for "--" + ## break + ## else: continue + ## doAssert p.remainingArgs == @["foo.txt", "bar.txt"] + result = @[] + for i in p.idx..<p.cmds.len: result.add TaintedString(p.cmds[i]) iterator getopt*(p: var OptParser): tuple[kind: CmdLineKind, key, val: TaintedString] = ## Convenience iterator for iterating over the given |