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#
# Package
#
# Current package version.
# These package managers supported:
# * NPM
# * Cargo
function __sf_section_package -d "Display the local package version"
# ------------------------------------------------------------------------------
# Configuration
# ------------------------------------------------------------------------------
__sf_util_set_default SPACEFISH_PACKAGE_SHOW true
__sf_util_set_default SPACEFISH_PACKAGE_PREFIX "is "
__sf_util_set_default SPACEFISH_PACKAGE_SUFFIX $SPACEFISH_PROMPT_DEFAULT_SUFFIX
__sf_util_set_default SPACEFISH_PACKAGE_SYMBOL "📦 "
__sf_util_set_default SPACEFISH_PACKAGE_COLOR red
# ------------------------------------------------------------------------------
# Section
# ------------------------------------------------------------------------------
[ $SPACEFISH_PACKAGE_SHOW = false ]; and return
# Exit if there is no package.json or Cargo.toml
if not test -e ./package.json; and not test -e ./Cargo.toml
return
end
set -l package_version
# Check if package.json exists AND npm exists locally while supressing output to just exit code (-q)
if type -q npm; and test -f ./package.json
# Check if jq (json handler) exists locally. If yes, check in package.json version
if type -q jq
set package_version (jq -r '.version' package.json 2>/dev/null)
# Check if python exists locally, use json to check version in package.json
else if type -q python
set package_version (python -c "import json; print(json.load(open('package.json'))['version'])" 2>/dev/null)
# Check if node exists locally, use it to check version of package.json
else if type -q node
set package_version (node -p "require('./package.json').version" 2>/dev/null)
end
end
# Check if Cargo.toml exists and cargo command exists
# and use cargo pkgid to figure out the package
if type -q cargo; and test -f ./Cargo.toml
# Handle missing field `version` in Cargo.toml.
# `cargo pkgid` needs Cargo.lock to exists too. If
# it doesn't, do not show package version
set -l pkgid (cargo pkgid 2>&1)
# Early return on error
echo $pkgid | grep -q "error:"; and return
# Example input: abc#1.0.0. Example output: 1.0.1
set package_version (string match -r '#(.*)' $pkgid)[2]
end
if test -z "$package_version"
set package_version ⚠
else
set package_version "v$package_version"
end
__sf_lib_section \
$SPACEFISH_PACKAGE_COLOR \
$SPACEFISH_PACKAGE_PREFIX \
"$SPACEFISH_PACKAGE_SYMBOL$package_version" \
$SPACEFISH_PACKAGE_SUFFIX
end
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