56 lines
2.0 KiB
Bash
56 lines
2.0 KiB
Bash
#
|
|
# OCaml
|
|
#
|
|
# OCaml is an industrial strength programming language supporting functional,
|
|
# imperative and object-oriented styles
|
|
# Link: https://ocaml.org/
|
|
|
|
# ------------------------------------------------------------------------------
|
|
# Configuration
|
|
# ------------------------------------------------------------------------------
|
|
|
|
SPACESHIP_OCAML_SHOW="${SPACESHIP_OCAML_SHOW=true}"
|
|
SPACESHIP_OCAML_ASYNC="${SPACESHIP_OCAML_ASYNC=true}"
|
|
SPACESHIP_OCAML_PREFIX="${SPACESHIP_OCAML_PREFIX="$SPACESHIP_PROMPT_DEFAULT_PREFIX"}"
|
|
SPACESHIP_OCAML_SUFFIX="${SPACESHIP_OCAML_SUFFIX="$SPACESHIP_PROMPT_DEFAULT_SUFFIX"}"
|
|
SPACESHIP_OCAML_SYMBOL="${SPACESHIP_OCAML_SYMBOL="🐫 "}"
|
|
SPACESHIP_OCAML_COLOR="${SPACESHIP_OCAML_COLOR="yellow"}"
|
|
|
|
# ------------------------------------------------------------------------------
|
|
# Section
|
|
# ------------------------------------------------------------------------------
|
|
|
|
# Show current version of OCaml
|
|
spaceship_ocaml() {
|
|
[[ $SPACESHIP_OCAML_SHOW == false ]] && return
|
|
|
|
# Show OCaml status only for OCaml/Reason-specific folders
|
|
local is_ocaml_project="$(spaceship::upsearch esy.lock _opam dune dune-project jbuild jbuild-ignore .merlin)"
|
|
[[ -n "$is_ocaml_project" || -n *.opam(#qN^/) || -n *.{ml,mli,re,rei}(#qN^/) ]] || return
|
|
|
|
local ocaml_version
|
|
|
|
if spaceship::exists esy && $(esy true 2>/dev/null); then
|
|
ocaml_version=$(esy ocaml -vnum 2>/dev/null)
|
|
elif spaceship::exists opam; then
|
|
ocaml_version=$(opam switch show 2>/dev/null)
|
|
elif spaceship::exists ocaml; then
|
|
ocaml_version=$(ocaml -vnum)
|
|
else
|
|
return
|
|
fi
|
|
|
|
# Exit if the version is empty or system
|
|
[[ -z "$ocaml_version" || "$ocaml_version" == "system" ]] && return
|
|
|
|
# Add 'v' before OCaml version that starts with a number
|
|
[[ "$ocaml_version" =~ ^[0-9].+$ ]] && ocaml_version="v$ocaml_version"
|
|
|
|
spaceship::section \
|
|
--color "$SPACESHIP_OCAML_COLOR" \
|
|
--prefix "$SPACESHIP_OCAML_PREFIX" \
|
|
--suffix "$SPACESHIP_OCAML_SUFFIX" \
|
|
--symbol "$SPACESHIP_OCAML_SYMBOL" \
|
|
"$ocaml_version"
|
|
}
|