diff options
Diffstat (limited to 'linux/bin/num')
| -rwxr-xr-x | linux/bin/num | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/linux/bin/num b/linux/bin/num index 8fb04d6..a2726ed 100755 --- a/linux/bin/num +++ b/linux/bin/num @@ -1,9 +1,28 @@ #!/bin/sh +# colour definitions +normal="\033[0m" +red="\033[31m" +orange="\033[33m" +green="\033[32m" + +if [ "foo`echo -e bar`" = "foobar" ];then + # GNU echo + ECHO_e="echo -e" +else + # POSIX echo + ECHO_e="echo" +fi + +die() { + $ECHO_e "${red}$@${normal}" >&2 + exit 1 +} + if [ -f "${NEO_CONFIG}" ]; then . "${NEO_CONFIG}" || die "Failed to source ${NEO_CONFIG}" elif [ -f "${HOME}"/.neorc ]; then - . "${HOME}"/.neorc || die "Failed to source ${HOME}/neo.conf" + . "${HOME}"/.neorc || die "Failed to source ${HOME}/.neorc" elif [ -f /etc/neo.conf ]; then . /etc/neo.conf || die "Failed to source /etc/neo.conf" else |