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| author | bptato <nincsnevem662@gmail.com> | 2024-03-21 16:35:44 +0100 |
|---|---|---|
| committer | bptato <nincsnevem662@gmail.com> | 2024-03-21 16:35:44 +0100 |
| commit | 71af803e1696cd87177ca3e9b16778288b75c69b (patch) | |
| tree | f68346dd8a3a549e4359e0d7db16caea9bc6fa59 /adapter/format | |
| parent | e4463ecb7c435894c5a67a3377823ab0f991a191 (diff) | |
| download | chawan-71af803e1696cd87177ca3e9b16778288b75c69b.tar.gz | |
ansi2html: add separate switch for "standalone"
this way its output can be embedded into documents without a pointless DT declaration
Diffstat (limited to 'adapter/format')
| -rw-r--r-- | adapter/format/ansi2html.nim | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/adapter/format/ansi2html.nim b/adapter/format/ansi2html.nim index fe8deef4..2906e076 100644 --- a/adapter/format/ansi2html.nim +++ b/adapter/format/ansi2html.nim @@ -1,4 +1,5 @@ import std/options +import std/os import std/selectors import io/posixstream @@ -357,7 +358,10 @@ proc processData(state: var State, buf: openArray[char]) = proc main() = let ps = newPosixStream(stdin.getFileHandle()) var state = State(os: newPosixStream(stdout.getFileHandle())) - state.puts("<!DOCTYPE html>\n<body><pre style='margin: 0'>") + let standalone = paramCount() >= 1 and paramStr(1) == "-s" + if standalone: + state.puts("<!DOCTYPE html>\n<body>") + state.puts("<pre style='margin: 0'>") ps.setBlocking(false) var buffer {.noinit.}: array[4096, char] var selector = newSelector[int]() @@ -373,6 +377,8 @@ proc main() = selector.registerHandle(ps.fd, {Read}, 0) discard selector.select(-1) selector.unregister(ps.fd) + if standalone: + state.puts("</body>") state.flushOutbuf() main() |