kakoune/share/kak/kakrc
Frank LENORMAND e482b3f14c share kakrc: Use fail in the :colorscheme command
When an invalid colorscheme is selected from the user configuration
file, the editor doesn't report any errors at startup unless the
`fail` command is used.
2019-10-29 09:51:16 +01:00

50 lines
1.4 KiB
Plaintext

def -params 1 -docstring "colorscheme <name>: enable named colorscheme" \
-shell-script-candidates %{
find -L "${kak_runtime}/colors" "${kak_config}/colors" -type f -name '*\.kak' \
| while read -r filename; do
basename="${filename##*/}"
printf %s\\n "${basename%.*}"
done | sort -u
} \
colorscheme %{ evaluate-commands %sh{
find_colorscheme() {
find -L "${1}" -type f -name "${2}".kak | head -n 1
}
if [ -d "${kak_config}/colors" ]; then
filename=$(find_colorscheme "${kak_config}/colors" "${1}")
fi
if [ -z "${filename}" ]; then
filename=$(find_colorscheme "${kak_runtime}/colors" "${1}")
fi
if [ -n "${filename}" ]; then
printf 'source %%{%s}' "${filename}"
else
echo "fail 'No such colorscheme'"
fi
}}
evaluate-commands %sh{
autoload_directory() {
find -L "$1" -type f -name '*\.kak' \
| sed 's/.*/try %{ source "&" } catch %{ echo -debug Autoload: could not load "&" }/'
}
echo "colorscheme default"
if [ -d "${kak_config}/autoload" ]; then
autoload_directory ${kak_config}/autoload
elif [ -d "${kak_runtime}/autoload" ]; then
autoload_directory ${kak_runtime}/autoload
fi
if [ -f "${kak_runtime}/kakrc.local" ]; then
echo "source '${kak_runtime}/kakrc.local'"
fi
if [ -f "${kak_config}/kakrc" ]; then
echo "source '${kak_config}/kakrc'"
fi
}