configs/home/.zsh-kali/themes/spaceship-prompt/sections/scala.zsh

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2023-06-30 21:45:57 +02:00
#
# Scala
#
# Scala is a strongly typed language supporting the functional and object oriented paradigms.
# Link: https://www.scala-lang.org/
# ------------------------------------------------------------------------------
# Configuration
# ------------------------------------------------------------------------------
SPACESHIP_SCALA_SHOW="${SPACESHIP_SCALA_SHOW=true}"
SPACESHIP_SCALA_ASYNC="${SPACESHIP_SCALA_ASYNC=true}"
SPACESHIP_SCALA_PREFIX="${SPACESHIP_SCALA_PREFIX="$SPACESHIP_PROMPT_DEFAULT_PREFIX"}"
SPACESHIP_SCALA_SUFFIX="${SPACESHIP_SCALA_SUFFIX="$SPACESHIP_PROMPT_DEFAULT_SUFFIX"}"
SPACESHIP_SCALA_SYMBOL="${SPACESHIP_SCALA_SYMBOL="🆂 "}"
SPACESHIP_SCALA_COLOR="${SPACESHIP_SCALA_COLOR="red"}"
# ------------------------------------------------------------------------------
# Section
# ------------------------------------------------------------------------------
spaceship_scala() {
[[ $SPACESHIP_SCALA_SHOW == false ]] && return
spaceship::exists scalac || return
local is_scala_context="$(spaceship::upsearch .scalaenv .sbtenv .metals)"
[[ -n "$is_scala_context" || -n *.scala(#qN^/) || -n *.sbt(#qN^/) ]] || return
# pipe version info into stdout; won't work otherwise
local scala_version=$(scalac -version 2>&1 | spaceship::grep -oe "[0-9]\.[0-9]\.[0-9]")
[[ -z "$scala_version" || "${scala_version}" == "system" ]] && return
spaceship::section::v4 \
--color "$SPACESHIP_SCALA_COLOR" \
--prefix "$SPACESHIP_SCALA_PREFIX" \
--suffix "$SPACESHIP_SCALA_SUFFIX" \
--symbol "$SPACESHIP_SCALA_SYMBOL" \
"v$scala_version"
}