Assemble help not fully printed

[waschik]

Hello assemble help is not fully printed in 90004b5.

$ echo $LANG
de_DE.UTF-8
$ tttool assemble
Missing: YAML

Usage: tttool assemble [--no-date] YAML [OUT]
  creates a gme file from the given source

Available options:
  --no-date                do not include todaytttool: <stderr>: hPutChar: invalid argument (invalid character)

Maybe use simple ascii:

diff --git a/src/tttool.hs b/src/tttool.hs
index 6a940c3..8c9671b 100644
--- a/src/tttool.hs
+++ b/src/tttool.hs
@@ -381,7 +381,7 @@ assembleCmd =
     noDate :: Parser Bool
     noDate = switch $ mconcat
         [ long "no-date"
-        , help "do not include today’s date in GME (useful for testing)"
+        , help "do not include today's date in GME (useful for testing)"
         ]
 
     outFileParser :: Parser (Maybe FilePath)

Then I have as output:

$ tttool assemble
Missing: YAML

Usage: tttool assemble [--no-date] YAML [OUT]
  creates a gme file from the given source

Available options:
  --no-date                do not include today's date in GME (useful for
                           testing)
  YAML                     Yaml file to read
  OUT                      GME file to write
  -h,--help                Show this help text

[nomeata]

Not using unicode is of course an option :-)

Oddly, I don’t have that at problem. What's your system? Is this Windows?

Maybe I should just use with-utf8 here (https://serokell.io/blog/haskell-with-utf8)

[waschik]

I followed the Building.md (except keeping directory name as tip-toi-reveng) on Ubuntu Linux 20.04.

[nomeata]

Hmm, interesting, I thought on Linux this isn’t really a problem any more these days. What does locale say? What is your terminal emulator?

[waschik]

I was able to reproduce this also with this Dockerfile (result is not so small because tttool links dynamicalls to /nix). Before I run without docker.

FROM ubuntu:20.04 AS builder

RUN \
    apt-get -y update \
    && apt-get -y upgrade \
    && apt-get -y install \
    curl \
    git \
    xz-utils \
    && rm -rf /var/lib/apt/lists/*

# required by nix profile
ENV USER=user

# creation of nix avoids later creation with not avaiable sudo command
RUN useradd -m "$USER" && \
    mkdir /app /nix && \
    chown "$USER" /app /nix

USER user

RUN cd /app && \
    git clone https://github.com/entropia/tip-toi-reveng.git && \
    cd tip-toi-reveng && \
    git reset --hard 90004b5ff6239d0635cf6029654374002dc034bd
WORKDIR /app/tip-toi-reveng

SHELL ["/bin/bash", "-c"]

# mkdir is workaround because sudo which would be used is not avaiable
RUN bash <(curl -L https://nixos.org/nix/install) && \
    . /home/user/.nix-profile/etc/profile.d/nix.sh && \
    nix-env -iA cachix -f https://cachix.org/api/v1/install && \
    cachix use tttool && \
    nix-build -A linux-exe && \
    cp -a result/bin/tttool .

#does not work because so files in /nix/store/lib/*.so are missing
#FROM ubuntu:20.04
#COPY --from=builder --chown=root:root /app/tip-toi-reveng/tttool /usr/local/bin/
USER root
RUN cp -a /app/tip-toi-reveng/tttool /usr/local/bin/ && \
    chown root:root /usr/local/bin/tttool

ENTRYPOINT ["/usr/local/bin/tttool"]

$ docker build -ttttool .
$ docker run --rm -it tttool assemble                                                                                                                                                                                                     
Missing: YAML

Usage: tttool assemble [--no-date] YAML [OUT]
  creates a gme file from the given source

Available options:
  --no-date                do not include todaytttool: <stderr>: hPutChar: invalid argument (invalid character)
$ echo $TERM
xterm-256color
$ locale
LANG=de_DE.UTF-8
LANGUAGE=
LC_CTYPE="de_DE.UTF-8"
LC_NUMERIC="de_DE.UTF-8"
LC_TIME="de_DE.UTF-8"
LC_COLLATE="de_DE.UTF-8"
LC_MONETARY="de_DE.UTF-8"
LC_MESSAGES="de_DE.UTF-8"
LC_PAPER="de_DE.UTF-8"
LC_NAME="de_DE.UTF-8"
LC_ADDRESS="de_DE.UTF-8"
LC_TELEPHONE="de_DE.UTF-8"
LC_MEASUREMENT="de_DE.UTF-8"
LC_IDENTIFICATION="de_DE.UTF-8"
LC_ALL=
$ echo $'W\303\274rfel'
Würfel
$ docker run --rm -it --entrypoint= tttool locale
LANG=
LANGUAGE=
LC_CTYPE="POSIX"
LC_NUMERIC="POSIX"
LC_TIME="POSIX"
LC_COLLATE="POSIX"
LC_MONETARY="POSIX"
LC_MESSAGES="POSIX"
LC_PAPER="POSIX"
LC_NAME="POSIX"
LC_ADDRESS="POSIX"
LC_TELEPHONE="POSIX"
LC_MEASUREMENT="POSIX"
LC_IDENTIFICATION="POSIX"
LC_ALL=
$ docker run --rm -it --entrypoint= tttool bash -c 'echo "$TERM"'
xterm

[waschik]

I don't know I changed anything to terminal. I used standard terminal (gnome-terminal). The one you get with ctrl+alt+t.