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/******************************************************************************
__ ____ __
/ / ___ ____ _/ __/_____________ _/ /__
/ / / _ \/ __ `/ /_/ ___/ ___/ __ `/ / _ \
/ /___/ __/ /_/ / __(__ ) /__/ /_/ / / __/
/_____/\___/\__,_/_/ /____/\___/\__,_/_/\___/
(C)opyright 2025, Leafscale, LLC - https://www.leafscale.com
Project: Zygaena
Filename: info.reef
Authors: Chris Tusa <chris.tusa@leafscale.com>
License: <see LICENSE file included with this source code>
Description: Info command - display package information
******************************************************************************/
module commands.info
import sys.args
import core.str
import core.config
import core.database
import core.port
import types
import util.color
import exitcodes as ec
export
fn execute(opts: types.GlobalOptions): int
end export
fn execute(opts: types.GlobalOptions): int
let argc = args.count()
// Package name should be at cmd_index + 1
if argc <= opts.cmd_index + 1
print_usage()
return ec.EXIT_USAGE()
end if
// Load configuration and apply command-line overrides
let base_cfg = config.load()
let cfg = config.apply_overrides(base_cfg, opts.root, opts.prefix)
let root_path = config.get_root(cfg)
// Show root if set (verbose mode)
if opts.verbose and str.length(root_path) > 0
color.print_info("Using root: " + root_path)
end if
let pkg_name = args.get(opts.cmd_index + 1)
// Check if installed (use rooted version if root is set)
let is_installed = check_installed(pkg_name, root_path)
// Find port
let port_result = port.find(pkg_name)
if not is_installed and not port_result.success
color.print_error("Package not found: " + pkg_name)
return ec.EXIT_PKG_NOT_FOUND()
end if
// Print package info
if is_installed
let installed_pkg = get_installed_pkg(pkg_name, root_path)
print_installed_info(installed_pkg)
if port_result.success
let p = port_result.port
// Check if upgrade available
if str.compare(installed_pkg.info.version, p.info.version) < 0
println("")
color.print_info("Upgrade available: " + p.info.version)
end if
end if
else
// Not installed, show port info
let p = port_result.port
print_port_info(p)
end if
return ec.EXIT_SUCCESS()
end execute
// Helper functions for rooted operations
fn check_installed(name: string, root_path: string): bool
if str.length(root_path) > 0
return database.is_installed_rooted(name, root_path)
end if
return database.is_installed(name)
end check_installed
fn get_installed_pkg(name: string, root_path: string): types.InstalledPackage
if str.length(root_path) > 0
return database.get_installed_rooted(name, root_path)
end if
return database.get_installed(name)
end get_installed_pkg
proc print_usage()
println("Usage: coral info <package>")
println("")
println("Display detailed information about a package.")
println("")
println("Arguments:")
println(" <package> Name of package to show info for")
println("")
println("Examples:")
println(" coral info vim")
println(" coral info hello")
end print_usage
proc print_installed_info(pkg: types.InstalledPackage)
color.print_action("Package: " + pkg.info.name)
println("")
println("Status: installed")
println("Version: " + pkg.info.version + "-" + int_to_str(pkg.info.release))
println("Description: " + pkg.info.description)
println("URL: " + pkg.info.url)
println("License: " + pkg.info.license)
println("Maintainer: " + pkg.info.maintainer)
println("Architecture: " + pkg.info.arch)
println("")
println("Install date: " + pkg.install_date)
println("Reason: " + pkg.install_reason)
println("Files: " + int_to_str(pkg.files_count))
end print_installed_info
proc print_port_info(p: types.Port)
color.print_action("Port: " + p.info.name)
println("")
println("Status: not installed")
println("Version: " + p.info.version + "-" + int_to_str(p.info.release))
println("Description: " + p.info.description)
println("URL: " + p.info.url)
println("License: " + p.info.license)
println("Maintainer: " + p.info.maintainer)
println("Architecture: " + p.info.arch)
// Show dependencies if any
if p.deps.runtime_count > 0
println("")
print("Depends on: ")
mut i = 0
while i < p.deps.runtime_count
if i > 0
print(", ")
end if
print(p.deps.runtime[i])
i = i + 1
end while
println("")
end if
if p.deps.build_count > 0
println("")
print("Build deps: ")
mut i = 0
while i < p.deps.build_count
if i > 0
print(", ")
end if
print(p.deps.build[i])
i = i + 1
end while
println("")
end if
end print_port_info
// Helper: convert int to string
fn int_to_str(n: int): string
if n == 0
return "0"
end if
mut negative = false
mut value = n
if n < 0
negative = true
value = 0 - n
end if
mut result = ""
while value > 0
let digit = value % 10
result = str.concat(str.substring("0123456789", digit, 1), result)
value = value / 10
end while
if negative
result = str.concat("-", result)
end if
return result
end int_to_str
end module
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