So the problem is not that your PS1 doesn't wrap, it's that your typing
into the shell prompt doesn't wrap.

Does it wrap if you type into "cat"?


On Mon, Feb 24, 2014 at 09:31:27AM -0500, Tim Visher wrote:
> On Sat, Feb 22, 2014 at 12:35 PM, Nicholas Marriott
> <nicholas.marri...@gmail.com> wrote:
> > Hmm. Are you starting a new terminal each time you test or logging in
> > and out or what?
> 
> Testing procedure is:
> 
> 1. Edit terminfo
> 2. tic -x terminfo
> 3. ntmux test
> 4. prefix-key 1
> 5. type a bunch until i get to the right edge of the screen and see if it 
> wraps
> 
> $ cat ntmux
> #!/usr/bin/env bash
> set -exu
> 
> function tmux_default_command {
>   if tmux show-options -gv default-command > /dev/null
>   then
>     tmux show-options -gv default-command
>     exit 0
>   fi
> 
>   if hash reattach-to-user-namespace 2> /dev/null
>   then
>     echo 'reattach-to-user-namespace -l bash'
>   else
>     echo 'bash'
>   fi
> }
> 
> function emacs_command {
>   echo 'emacs'
> }
> 
> function new_tmux {
>   session_name=$1
>   base_dir=$2
> 
>   default_command=$(tmux_default_command)
>   default_command=${default_command:-}
> 
>   cd $base_dir
> 
>   tmux new-session -d -s $session_name -n editor "$default_command -c
> $(emacs_command); $default_command"
>   tmux set-option -g default-command "$default_command"
>   tmux new-window -t $session_name -n admin
>   tmux new-window -t $session_name -n services
>   tmux select-window -t 1
>   tmux select-window -t 0
>   tmux attach
> }
> 
> name=${1:-}
> base_dir=${2:-}
> 
> if [[ ! -z $base_dir ]]
> then
>   new_tmux $name $base_dir
>   exit 0
> else
>   name=${name:-default}
>   base_dir=${base_dir:-$HOME}
> fi
> 
> function tmux_sessions {
>   if tmux ls -F'#{session_name}' > /dev/null
>   then
>     tmux ls -F'#{session_name}'
>   fi
> }
> 
> for s in $(tmux_sessions)
> do
>   if [[ $s == *$name* ]]
>   then
>     tmux attach -t $s
>     exit 0
>   fi
> done
> 
> IFS=$(echo -en "\n\b")
> 
> git_projects=$(find ~ -name '.git' -type d -maxdepth 4)
> 
> for gp in $git_projects
> do
>   project_dir=$(dirname "$gp")
>   project_name="$(basename $project_dir)"
>   if [[ $project_name == *$name* ]]
>   then
>     new_tmux $project_name $project_dir
>     exit 0
>   fi
> done
> 
> new_tmux $name $base_dir
> 
> > Can you show me the output of "set" in your shell?
> 
> # set # in the raw shell
> BASH=/bin/bash
> BASH_ARGC=()
> BASH_ARGV=()
> BASH_LINENO=()
> BASH_SOURCE=()
> BASH_VERSINFO=([0]="3" [1]="2" [2]="25" [3]="1" [4]="release"
> [5]="i686-redhat-linux-gnu")
> BASH_VERSION='3.2.25(1)-release'
> COLORS=/etc/DIR_COLORS
> COLUMNS=84
> DIRSTACK=()
> EUID=0
> GROUPS=()
> G_BROKEN_FILENAMES=1
> HISTFILE=/root/.bash_history
> HISTFILESIZE=1000
> HISTSIZE=1000
> HOME=/root
> HOSTNAME=???
> HOSTTYPE=i686
> IFS=$' \t\n'
> INPUTRC=/etc/inputrc
> LANG=en_US.UTF-8
> LESSOPEN='|/usr/bin/lesspipe.sh %s'
> LINES=21
> LOGNAME=root
> LS_COLORS=
> MACHTYPE=i686-redhat-linux-gnu
> MAIL=/var/spool/mail/root
> MAILCHECK=60
> OPTERR=1
> OPTIND=1
> OSTYPE=linux-gnu
> PATH=???
> PIPESTATUS=([0]="0")
> PPID=6633
> PROMPT_COMMAND='printf "\033]0;%s@%s:%s\007" "${USER}"
> "${HOSTNAME%%.*}" "${PWD/#$HOME/~}"'
> PS1='[\u@\h \W]\$ '
> PS2='> '
> PS4='+ '
> PWD=/root
> SHELL=/bin/bash
> SHELLOPTS=braceexpand:emacs:hashall:histexpand:history:interactive-comments:monitor
> SHLVL=1
> ???
> TERM=xterm-256color
> UID=0
> USER=root
> ???
> consoletype=pty
> tmpid=0
> _run-script ()
> {
>     local cur;
>     COMPREPLY=();
>     cur=${COMP_WORDS[COMP_CWORD]};
>     COMPREPLY=($(compgen -W '$(ls /var/cache/install/boot/scripts/)' -- $cur))
> }
> 
> # set # in tmux
> 
> BASH=/bin/bash
> BASH_ARGC=()
> BASH_ARGV=()
> BASH_LINENO=()
> BASH_SOURCE=()
> BASH_VERSINFO=([0]="3" [1]="2" [2]="25" [3]="1" [4]="release"
> [5]="i686-redhat-linux
> -gnu")
> BASH_VERSION='3.2.25(1)-release'
> COLORS=/etc/DIR_COLORS
> COLUMNS=84
> DIRSTACK=()
> EUID=0
> GROUPS=()
> G_BROKEN_FILENAMES=1
> HISTFILE=/root/.bash_history
> HISTFILESIZE=1000
> HISTSIZE=1000
> HOME=/root
> HOSTNAME=???
> HOSTTYPE=i686
> IFS=$' \t\n'
> INPUTRC=/etc/inputrc
> LANG=en_US.UTF-8
> LESSOPEN='|/usr/bin/lesspipe.sh %s'
> LINES=20
> LOGNAME=root
> LS_COLORS=
> MACHTYPE=i686-redhat-linux-gnu
> MAIL=/var/spool/mail/root
> MAILCHECK=60
> OPTERR=1
> OPTIND=1
> OSTYPE=linux-gnu
> PATH=???
> PIPESTATUS=([0]="0")
> PPID=7367
> PS1='[\u@\h \W]\$ '
> PS2='> '
> PS4='+ '
> PWD=/root
> SHELL=/bin/bash
> SHELLOPTS=braceexpand:emacs:hashall:histexpand:history:interactive-comments:monitor
> SHLVL=4
> ???
> TERM=screen-256color
> TMUX=/tmp/tmux-0/default,7367,0
> TMUX_PANE=%1
> UID=0
> USER=root
> _=/etc/bashrc
> consoletype=pty
> tmpid=0
> 
> --
> 
> In Christ,
> 
> Timmy V.
> 
> http://blog.twonegatives.com/
> http://five.sentenc.es/ -- Spend less time on mail

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