fix list command

.gitea/workflows/pre-commit.yaml

@@ -0,0 +1,49 @@
+# ALR - Any Linux Repository
+# Copyright (C) 2025 The ALR Authors
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+name: Pre-commit
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+
+
+jobs:
+  pre-commit:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: https://github.com/actions/checkout@v4
+
+      - name: Set up Go
+        uses: https://github.com/actions/setup-go@v5
+        with:
+          go-version: '1.24'
+      
+      - name: Set up Python for pre-commit
+        uses: https://github.com/actions/setup-python@v5
+        with:
+          python-version: '3.12'
+      
+      - name: Install deps
+        run: apt-get update && apt-get install -y gettext bc
+
+      - run: pip install pre-commit
+      - run: pre-commit install
+      - run: pre-commit run --all-files

Makefile

@@ -54,7 +54,7 @@ uninstall:
 clean clear:
 	rm -f $(BIN)
 
-OLD_FILES=$$(< old-files)
+OLD_FILES=$(shell cat old-files)
 IGNORE_OLD_FILES := $(foreach file,$(shell cat old-files),-ignore $(file))
 update-license:
 	$(ADD_LICENSE_BIN) -v -f license-header-old-files.tmpl $(OLD_FILES)
@@ -76,7 +76,9 @@ test-coverage:
 update-deps-cve:
 	bash scripts/update-deps-cve.sh
 
-e2e-test: clean build
+prepare-for-e2e-test: clean build
 	rm -f ./e2e-tests/alr
 	cp alr e2e-tests
+
+e2e-test: prepare-for-e2e-test
 	go test -tags=e2e ./...

assets/coverage-badge.svg

@@ -11,7 +11,7 @@
     <g fill="#fff" text-anchor="middle" font-family="DejaVu Sans,Verdana,Geneva,sans-serif" font-size="11">
         <text x="33.5" y="15" fill="#010101" fill-opacity=".3">coverage</text>
         <text x="33.5" y="14">coverage</text>
-        <text x="86" y="15" fill="#010101" fill-opacity=".3">17.0%</text>
-        <text x="86" y="14">17.0%</text>
+        <text x="86" y="15" fill="#010101" fill-opacity=".3">17.1%</text>
+        <text x="86" y="14">17.1%</text>
     </g>
 </svg>

build.go

@@ -118,7 +118,11 @@ func BuildCmd() *cli.Command {
 					return cliutils.FormatCliExit(gotext.Get("Cannot get absolute script path"), err)
 				}
 
-				packages = append(packages, c.String("script-package"))
+				subpackage := c.String("subpackage")
+
+				if subpackage != "" {
+					packages = append(packages, subpackage)
+				}
 
 				scriptArgs = &build.BuildPackageFromScriptArgs{
 					Script:    script,

e2e-tests/common_test.go

@@ -175,6 +175,11 @@ func dockerMultipleRun(t *testing.T, name string, ids []string, f func(t *testin
 	})
 }
 
+func simpleExec(t *testing.T, r e2e.Runnable, cmd string, args ...string) {
+	err := r.Exec(e2e.NewCommand(cmd, args...))
+	assert.NoError(t, err)
+}
+
 func runTestCommands(t *testing.T, r e2e.Runnable, timeout time.Duration, expects []expect.Batcher) {
 	exp, _, err, _ := e2eSpawn(
 		r,
@@ -188,3 +193,5 @@ func runTestCommands(t *testing.T, r e2e.Runnable, timeout time.Duration, expect
 	)
 	assert.NoError(t, err)
 }
+
+const REPO_FOR_E2E_TESTS = "https://gitea.plemya-x.ru/Maks1mS/repo-for-tests.git"

e2e-tests/issue_74_upgradable_test.go

@@ -0,0 +1,50 @@
+// ALR - Any Linux Repository
+// Copyright (C) 2025 The ALR Authors
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+//go:build e2e
+
+package e2etests_test
+
+import (
+	"testing"
+
+	"github.com/efficientgo/e2e"
+)
+
+func TestE2EIssue74Upgradable(t *testing.T) {
+	dockerMultipleRun(
+		t,
+		"issue-74-upgradable",
+		COMMON_SYSTEMS,
+		func(t *testing.T, r e2e.Runnable) {
+			simpleExec(t, r, "sudo",
+				"alr",
+				"addrepo",
+				"--name",
+				"alr-repo",
+				"--url",
+				REPO_FOR_E2E_TESTS,
+			)
+			simpleExec(t, r, "sudo", "sh", "-c", "sed -i 's/ref = .*/ref = \"bd26236cd7\"/' /etc/alr/alr.toml")
+			simpleExec(t, r, "alr", "ref")
+			simpleExec(t, r, "sudo", "alr", "in", "bar-pkg")
+			simpleExec(t, r, "sh", "-c", "test $(alr list -U | wc -l) -eq 0 || exit 1")
+			simpleExec(t, r, "sudo", "sh", "-c", "sed -i 's/ref = .*/ref = \"d9a3541561\"/' /etc/alr/alr.toml")
+			simpleExec(t, r, "sudo", "alr", "ref")
+			simpleExec(t, r, "sh", "-c", "test $(alr list -U | wc -l) -eq 1 || exit 1")
+		},
+	)
+}

e2e-tests/issue_81_multiple_packages_test.go

@@ -0,0 +1,59 @@
+// ALR - Any Linux Repository
+// Copyright (C) 2025 The ALR Authors
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+//go:build e2e
+
+package e2etests_test
+
+import (
+	"testing"
+
+	"github.com/efficientgo/e2e"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestE2EIssue81MultiplePackages(t *testing.T) {
+	dockerMultipleRun(
+		t,
+		"issue-81-multiple-packages",
+		COMMON_SYSTEMS,
+		func(t *testing.T, r e2e.Runnable) {
+			err := r.Exec(e2e.NewCommand(
+				"sudo",
+				"alr",
+				"addrepo",
+				"--name",
+				"alr-repo",
+				"--url",
+				REPO_FOR_E2E_TESTS,
+			))
+			assert.NoError(t, err)
+
+			err = r.Exec(e2e.NewCommand(
+				"sudo", "alr", "ref",
+			))
+			assert.NoError(t, err)
+
+			err = r.Exec(e2e.NewCommand(
+				"sudo", "alr", "in", "first-package-with-dashes",
+			))
+			assert.NoError(t, err)
+
+			err = r.Exec(e2e.NewCommand("cat", "/opt/first-package"))
+			assert.NoError(t, err)
+		},
+	)
+}

internal/overrides/overrides.go

@@ -104,7 +104,7 @@ func Resolve(info *distro.OSRelease, opts *Opts) ([]string, error) {
 	out = append(out, opts.Name)
 
 	for index, item := range out {
-		out[index] = strings.TrimPrefix(strings.ReplaceAll(item, "-", "_"), "_")
+		out[index] = strings.TrimPrefix(item, "_")
 	}
 
 	return out, nil

internal/translations/default.pot

@@ -38,23 +38,23 @@ msgstr ""
 msgid "Cannot get absolute script path"
 msgstr ""
 
-#: build.go:148
+#: build.go:152
 msgid "Package not found"
 msgstr ""
 
-#: build.go:161
+#: build.go:165
 msgid "Nothing to build"
 msgstr ""
 
-#: build.go:218
+#: build.go:222
 msgid "Error building package"
 msgstr ""
 
-#: build.go:225
+#: build.go:229
 msgid "Error moving the package"
 msgstr ""
 
-#: build.go:229
+#: build.go:233
 msgid "Done"
 msgstr ""
 
@@ -327,10 +327,30 @@ msgstr ""
 msgid "You need to be root to perform this action"
 msgstr ""
 
-#: list.go:41
+#: list.go:43
 msgid "List ALR repo packages"
 msgstr ""
 
+#: list.go:57
+msgid "Format output using a Go template"
+msgstr ""
+
+#: list.go:89
+msgid "Error getting packages for upgrade"
+msgstr ""
+
+#: list.go:92
+msgid "No packages for upgrade"
+msgstr ""
+
+#: list.go:102 list.go:187
+msgid "Error parsing format template"
+msgstr ""
+
+#: list.go:108 list.go:191
+msgid "Error executing template"
+msgstr ""
+
 #: main.go:45
 msgid "Print the current ALR version and exit"
 msgstr ""
@@ -397,35 +417,35 @@ msgstr ""
 msgid "AutoReq is not implemented for this package format, so it's skipped"
 msgstr ""
 
-#: pkg/build/script_executor.go:237
+#: pkg/build/script_executor.go:241
 msgid "Building package metadata"
 msgstr ""
 
-#: pkg/build/script_executor.go:368
+#: pkg/build/script_executor.go:372
 msgid "Executing prepare()"
 msgstr ""
 
-#: pkg/build/script_executor.go:377
+#: pkg/build/script_executor.go:381
 msgid "Executing build()"
 msgstr ""
 
-#: pkg/build/script_executor.go:406 pkg/build/script_executor.go:426
+#: pkg/build/script_executor.go:410 pkg/build/script_executor.go:430
 msgid "Executing %s()"
 msgstr ""
 
-#: pkg/repos/pull.go:80
+#: pkg/repos/pull.go:77
 msgid "Pulling repository"
 msgstr ""
 
-#: pkg/repos/pull.go:116
+#: pkg/repos/pull.go:113
 msgid "Repository up to date"
 msgstr ""
 
-#: pkg/repos/pull.go:207
+#: pkg/repos/pull.go:204
 msgid "Git repository does not appear to be a valid ALR repo"
 msgstr ""
 
-#: pkg/repos/pull.go:223
+#: pkg/repos/pull.go:220
 msgid ""
 "ALR repo's minimum ALR version is greater than the current version. Try "
 "updating ALR if something doesn't work."
@@ -495,22 +515,10 @@ msgstr ""
 msgid "Search by provides"
 msgstr ""
 
-#: search.go:71
-msgid "Format output using a Go template"
-msgstr ""
-
 #: search.go:130
 msgid "Error while executing search"
 msgstr ""
 
-#: search.go:138
-msgid "Error parsing format template"
-msgstr ""
-
-#: search.go:153
-msgid "Error executing template"
-msgstr ""
-
 #: upgrade.go:47
 msgid "Upgrade all installed packages"
 msgstr ""

internal/translations/po/ru/default.po

@@ -5,15 +5,15 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: unnamed project\n"
-"PO-Revision-Date: 2025-04-27 18:27+0300\n"
+"PO-Revision-Date: 2025-05-13 23:24+0300\n"
 "Last-Translator: Maxim Slipenko <maks1ms@alt-gnome.ru>\n"
 "Language-Team: Russian\n"
 "Language: ru\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
-"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
+"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
 "X-Generator: Gtranslator 48.0\n"
 
 #: build.go:42
@@ -45,23 +45,23 @@ msgstr "Ошибка при получении рабочего каталога
 msgid "Cannot get absolute script path"
 msgstr "Невозможно получить абсолютный путь к скрипту"
 
-#: build.go:148
+#: build.go:152
 msgid "Package not found"
 msgstr "Пакет не найден"
 
-#: build.go:161
+#: build.go:165
 msgid "Nothing to build"
 msgstr "Нечего собирать"
 
-#: build.go:218
+#: build.go:222
 msgid "Error building package"
 msgstr "Ошибка при сборке пакета"
 
-#: build.go:225
+#: build.go:229
 msgid "Error moving the package"
 msgstr "Ошибка при перемещении пакета"
 
-#: build.go:229
+#: build.go:233
 msgid "Done"
 msgstr "Сделано"
 
@@ -335,10 +335,30 @@ msgstr "Вы должны быть членом %s чтобы выполнить
 msgid "You need to be root to perform this action"
 msgstr "Вы должны быть root чтобы выполнить это"
 
-#: list.go:41
+#: list.go:43
 msgid "List ALR repo packages"
 msgstr "Список пакетов репозитория ALR"
 
+#: list.go:57
+msgid "Format output using a Go template"
+msgstr "Формат выходных данных с использованием шаблона Go"
+
+#: list.go:89
+msgid "Error getting packages for upgrade"
+msgstr "Ошибка при получении пакетов для обновления"
+
+#: list.go:92
+msgid "No packages for upgrade"
+msgstr "Нет пакетов к обновлению"
+
+#: list.go:102 list.go:187
+msgid "Error parsing format template"
+msgstr "Ошибка при разборе шаблона"
+
+#: list.go:108 list.go:191
+msgid "Error executing template"
+msgstr "Ошибка при выполнении шаблона"
+
 #: main.go:45
 msgid "Print the current ALR version and exit"
 msgstr "Показать текущую версию ALR и выйти"
@@ -409,35 +429,35 @@ msgid "AutoReq is not implemented for this package format, so it's skipped"
 msgstr ""
 "AutoReq не реализовано для этого формата пакета, поэтому будет пропущено"
 
-#: pkg/build/script_executor.go:237
+#: pkg/build/script_executor.go:241
 msgid "Building package metadata"
 msgstr "Сборка метаданных пакета"
 
-#: pkg/build/script_executor.go:368
+#: pkg/build/script_executor.go:372
 msgid "Executing prepare()"
 msgstr "Выполнение prepare()"
 
-#: pkg/build/script_executor.go:377
+#: pkg/build/script_executor.go:381
 msgid "Executing build()"
 msgstr "Выполнение build()"
 
-#: pkg/build/script_executor.go:406 pkg/build/script_executor.go:426
+#: pkg/build/script_executor.go:410 pkg/build/script_executor.go:430
 msgid "Executing %s()"
 msgstr "Выполнение %s()"
 
-#: pkg/repos/pull.go:80
+#: pkg/repos/pull.go:77
 msgid "Pulling repository"
 msgstr "Скачивание репозитория"
 
-#: pkg/repos/pull.go:116
+#: pkg/repos/pull.go:113
 msgid "Repository up to date"
 msgstr "Репозиторий уже обновлён"
 
-#: pkg/repos/pull.go:207
+#: pkg/repos/pull.go:204
 msgid "Git repository does not appear to be a valid ALR repo"
 msgstr "Репозиторий Git не поддерживается репозиторием ALR"
 
-#: pkg/repos/pull.go:223
+#: pkg/repos/pull.go:220
 msgid ""
 "ALR repo's minimum ALR version is greater than the current version. Try "
 "updating ALR if something doesn't work."
@@ -509,22 +529,10 @@ msgstr "Искать по репозиторию"
 msgid "Search by provides"
 msgstr "Иcкать по provides"
 
-#: search.go:71
-msgid "Format output using a Go template"
-msgstr "Формат выходных данных с использованием шаблона Go"
-
 #: search.go:130
 msgid "Error while executing search"
 msgstr "Ошибка при выполнении поиска"
 
-#: search.go:138
-msgid "Error parsing format template"
-msgstr "Ошибка при разборе шаблона"
-
-#: search.go:153
-msgid "Error executing template"
-msgstr "Ошибка при выполнении шаблона"
-
 #: upgrade.go:47
 msgid "Upgrade all installed packages"
 msgstr "Обновить все установленные пакеты"

license-header.tmpl

@@ -1,5 +1,5 @@
 ALR - Any Linux Repository
-Copyright (C) {{ .Year }} Евгений Храмов
+Copyright (C) {{ .Year }} The ALR Authors
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by

list.go

@@ -22,10 +22,12 @@ package main
 import (
 	"fmt"
 	"log/slog"
+	"os"
+	"slices"
+	"text/template"
 
 	"github.com/leonelquinteros/gotext"
 	"github.com/urfave/cli/v2"
-	"golang.org/x/exp/slices"
 
 	"gitea.plemya-x.ru/Plemya-x/ALR/internal/cliutils"
 	appbuilder "gitea.plemya-x.ru/Plemya-x/ALR/internal/cliutils/app_builder"
@@ -45,6 +47,15 @@ func ListCmd() *cli.Command {
 				Name:    "installed",
 				Aliases: []string{"I"},
 			},
+			&cli.BoolFlag{
+				Name:    "upgradable",
+				Aliases: []string{"U"},
+			},
+			&cli.StringFlag{
+				Name:    "format",
+				Aliases: []string{"f"},
+				Usage:   gotext.Get("Format output using a Go template"),
+			},
 		},
 		Action: func(c *cli.Context) error {
 			if err := utils.ExitIfCantDropCapsToAlrUserNoPrivs(); err != nil {
@@ -57,8 +68,10 @@ func ListCmd() *cli.Command {
 				New(ctx).
 				WithConfig().
 				WithDB().
+				WithManager().
 				// autoPull only
 				WithRepos().
+				WithDistroInfo().
 				Build()
 			if err != nil {
 				return err
@@ -67,6 +80,39 @@ func ListCmd() *cli.Command {
 
 			cfg := deps.Cfg
 			db := deps.DB
+			mgr := deps.Manager
+			info := deps.Info
+
+			if c.Bool("upgradable") {
+				updates, err := checkForUpdates(ctx, mgr, db, info)
+				if err != nil {
+					return cliutils.FormatCliExit(gotext.Get("Error getting packages for upgrade"), err)
+				}
+				if len(updates) == 0 {
+					slog.Info(gotext.Get("No packages for upgrade"))
+					return nil
+				}
+
+				format := c.String("format")
+				if format == "" {
+					format = "{{.Package.Repository}}/{{.Package.Name}} {{.FromVersion}} -> {{.ToVersion}}\n"
+				}
+				tmpl, err := template.New("format").Parse(format)
+				if err != nil {
+					return cliutils.FormatCliExit(gotext.Get("Error parsing format template"), err)
+				}
+
+				for _, updateInfo := range updates {
+					err = tmpl.Execute(os.Stdout, updateInfo)
+					if err != nil {
+						return cliutils.FormatCliExit(gotext.Get("Error executing template"), err)
+					}
+				}
+
+				return nil
+			}
+
+			// TODO: refactor code below
 
 			where := "true"
 			args := []any(nil)
@@ -115,17 +161,35 @@ func ListCmd() *cli.Command {
 					continue
 				}
 
-				version := pkg.Version
+				type packageInfo struct {
+					Package *database.Package
+					Version string
+				}
+
+				pkgInfo := &packageInfo{}
+				pkgInfo.Package = &pkg
+				pkgInfo.Version = pkg.Version
 				if c.Bool("installed") {
 					instVersion, ok := installedAlrPackages[fmt.Sprintf("%s/%s", pkg.Repository, pkg.Name)]
 					if !ok {
 						continue
 					} else {
-						version = instVersion
+						pkgInfo.Version = instVersion
 					}
 				}
 
-				fmt.Printf("%s/%s %s\n", pkg.Repository, pkg.Name, version)
+				format := c.String("format")
+				if format == "" {
+					format = "{{.Package.Repository}}/{{.Package.Name}} {{.Version}}\n"
+				}
+				tmpl, err := template.New("format").Parse(format)
+				if err != nil {
+					return cliutils.FormatCliExit(gotext.Get("Error parsing format template"), err)
+				}
+				err = tmpl.Execute(os.Stdout, pkgInfo)
+				if err != nil {
+					return cliutils.FormatCliExit(gotext.Get("Error executing template"), err)
+				}
 			}
 
 			return nil

pkg/build/script_executor.go

@@ -118,16 +118,20 @@ func (e *LocalScriptExecutor) ExecuteFirstPass(ctx context.Context, input *Build
 		return vars.Name, varsOfPackages, nil
 	}
 
-	if len(input.packages) == 0 {
-		return "", nil, errors.New("script has multiple packages but package is not specified")
+	var pkgNames []string
+
+	if len(input.packages) != 0 {
+		pkgNames = input.packages
+	} else {
+		pkgNames = pkgs.Names
 	}
 
-	for _, pkgName := range input.packages {
+	for _, pkgName := range pkgNames {
 		var preVars types.BuildVarsPre
 		funcName := fmt.Sprintf("meta_%s", pkgName)
 		meta, ok := dec.GetFuncWithSubshell(funcName)
 		if !ok {
-			return "", nil, errors.New("func is missing")
+			return "", nil, fmt.Errorf("func %s is missing", funcName)
 		}
 		r, err := meta(ctx)
 		if err != nil {

pkg/parser/parser.go

@@ -0,0 +1,38 @@
+// ALR - Any Linux Repository
+// Copyright (C) 2025 The ALR Authors
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package parser
+
+import (
+	"fmt"
+
+	"gitea.plemya-x.ru/Plemya-x/ALR/internal/shutils/decoder"
+)
+
+type PackageNames struct {
+	BasePkgName string   `sh:"basepkg_name"`
+	Names       []string `sh:"name"`
+}
+
+func ParseNames(dec *decoder.Decoder) (*PackageNames, error) {
+	var pkgs PackageNames
+	err := dec.DecodeVars(&pkgs)
+	if err != nil {
+		return nil, fmt.Errorf("fail parse names: %w", err)
+	}
+
+	return &pkgs, nil
+}

pkg/repos/pull.go

@@ -43,11 +43,8 @@ import (
 	"mvdan.cc/sh/v3/syntax"
 
 	"gitea.plemya-x.ru/Plemya-x/ALR/internal/config"
-	"gitea.plemya-x.ru/Plemya-x/ALR/internal/db"
-	"gitea.plemya-x.ru/Plemya-x/ALR/internal/shutils/decoder"
 	"gitea.plemya-x.ru/Plemya-x/ALR/internal/shutils/handlers"
 	"gitea.plemya-x.ru/Plemya-x/ALR/internal/types"
-	"gitea.plemya-x.ru/Plemya-x/ALR/pkg/distro"
 )
 
 type actionType uint8
@@ -231,79 +228,19 @@ func (rs *Repos) Pull(ctx context.Context, repos []types.Repo) error {
 func (rs *Repos) updatePkg(ctx context.Context, repo types.Repo, runner *interp.Runner, scriptFl io.ReadCloser) error {
 	parser := syntax.NewParser()
 
-	defer scriptFl.Close()
-	fl, err := parser.Parse(scriptFl, "alr.sh")
+	pkgs, err := parseScript(ctx, repo, parser, runner, scriptFl)
 	if err != nil {
 		return err
 	}
 
-	runner.Reset()
-	err = runner.Run(ctx, fl)
-	if err != nil {
-		return err
-	}
-
-	type packages struct {
-		BasePkgName string   `sh:"basepkg_name"`
-		Names       []string `sh:"name"`
-	}
-
-	var pkgs packages
-
-	d := decoder.New(&distro.OSRelease{}, runner)
-	d.Overrides = false
-	d.LikeDistros = false
-	err = d.DecodeVars(&pkgs)
-	if err != nil {
-		return err
-	}
-
-	if len(pkgs.Names) > 1 {
-		if pkgs.BasePkgName == "" {
-			pkgs.BasePkgName = pkgs.Names[0]
+	for _, pkg := range pkgs {
+		err = rs.db.InsertPackage(ctx, *pkg)
+		if err != nil {
+			return err
 		}
-		for _, pkgName := range pkgs.Names {
-			pkgInfo := PackageInfo{}
-			funcName := fmt.Sprintf("meta_%s", pkgName)
-			runner.Reset()
-			err = runner.Run(ctx, fl)
-			if err != nil {
-				return err
-			}
-			meta, ok := d.GetFuncWithSubshell(funcName)
-			if !ok {
-				return errors.New("func is missing")
-			}
-			r, err := meta(ctx)
-			if err != nil {
-				return err
-			}
-			d := decoder.New(&distro.OSRelease{}, r)
-			d.Overrides = false
-			d.LikeDistros = false
-			err = d.DecodeVars(&pkgInfo)
-			if err != nil {
-				return err
-			}
-			pkg := pkgInfo.ToPackage(repo.Name)
-			resolveOverrides(r, pkg)
-			pkg.Name = pkgName
-			pkg.BasePkgName = pkgs.BasePkgName
-			err = rs.db.InsertPackage(ctx, *pkg)
-			if err != nil {
-				return err
-			}
-		}
-		return nil
 	}
 
-	pkg := EmptyPackage(repo.Name)
-	err = d.DecodeVars(pkg)
-	if err != nil {
-		return err
-	}
-	resolveOverrides(runner, pkg)
-	return rs.db.InsertPackage(ctx, *pkg)
+	return nil
 }
 
 func (rs *Repos) processRepoChangesRunner(repoDir, scriptDir string) (*interp.Runner, error) {
@@ -399,15 +336,16 @@ func (rs *Repos) processRepoChanges(ctx context.Context, repo types.Repo, r *git
 				return nil
 			}
 
-			var pkg db.Package
-			err = parseScript(ctx, parser, runner, r, &pkg)
+			pkgs, err := parseScript(ctx, repo, parser, runner, r)
 			if err != nil {
 				return err
 			}
 
-			err = rs.db.DeletePkgs(ctx, "name = ? AND repository = ?", pkg.Name, repo.Name)
-			if err != nil {
-				return err
+			for _, pkg := range pkgs {
+				err = rs.db.DeletePkgs(ctx, "name = ? AND repository = ?", pkg.Name, repo.Name)
+				if err != nil {
+					return err
+				}
 			}
 		case actionUpdate:
 			if filepath.Base(action.File) != "alr.sh" {

pkg/repos/utils.go

@@ -18,6 +18,7 @@ package repos
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"io"
 	"path/filepath"
@@ -35,7 +36,9 @@ import (
 
 	"gitea.plemya-x.ru/Plemya-x/ALR/internal/db"
 	"gitea.plemya-x.ru/Plemya-x/ALR/internal/shutils/decoder"
+	"gitea.plemya-x.ru/Plemya-x/ALR/internal/types"
 	"gitea.plemya-x.ru/Plemya-x/ALR/pkg/distro"
+	"gitea.plemya-x.ru/Plemya-x/ALR/pkg/parser"
 )
 
 // isValid makes sure the path of the file being updated is valid.
@@ -54,23 +57,85 @@ func isValid(from, to diff.File) bool {
 	return match
 }
 
-func parseScript(ctx context.Context, parser *syntax.Parser, runner *interp.Runner, r io.ReadCloser, pkg *db.Package) error {
-	defer r.Close()
-	fl, err := parser.Parse(r, "alr.sh")
+func parseScript(
+	ctx context.Context,
+	repo types.Repo,
+	syntaxParser *syntax.Parser,
+	runner *interp.Runner,
+	r io.ReadCloser,
+) ([]*db.Package, error) {
+	fl, err := syntaxParser.Parse(r, "alr.sh")
 	if err != nil {
-		return err
+		return nil, err
 	}
 
 	runner.Reset()
 	err = runner.Run(ctx, fl)
 	if err != nil {
-		return err
+		return nil, err
 	}
 
 	d := decoder.New(&distro.OSRelease{}, runner)
 	d.Overrides = false
 	d.LikeDistros = false
-	return d.DecodeVars(pkg)
+
+	pkgNames, err := parser.ParseNames(d)
+	if err != nil {
+		return nil, fmt.Errorf("failed parsing package names: %w", err)
+	}
+
+	if len(pkgNames.Names) == 0 {
+		return nil, errors.New("package name is missing")
+	}
+
+	var dbPkgs []*db.Package
+
+	if len(pkgNames.Names) > 1 {
+		if pkgNames.BasePkgName == "" {
+			pkgNames.BasePkgName = pkgNames.Names[0]
+		}
+		for _, pkgName := range pkgNames.Names {
+			pkgInfo := PackageInfo{}
+			funcName := fmt.Sprintf("meta_%s", pkgName)
+			runner.Reset()
+			err = runner.Run(ctx, fl)
+			if err != nil {
+				return nil, err
+			}
+			meta, ok := d.GetFuncWithSubshell(funcName)
+			if !ok {
+				return nil, fmt.Errorf("func %s is missing", funcName)
+			}
+			r, err := meta(ctx)
+			if err != nil {
+				return nil, err
+			}
+			d := decoder.New(&distro.OSRelease{}, r)
+			d.Overrides = false
+			d.LikeDistros = false
+			err = d.DecodeVars(&pkgInfo)
+			if err != nil {
+				return nil, err
+			}
+			pkg := pkgInfo.ToPackage(repo.Name)
+			resolveOverrides(r, pkg)
+			pkg.Name = pkgName
+			pkg.BasePkgName = pkgNames.BasePkgName
+			dbPkgs = append(dbPkgs, pkg)
+		}
+
+		return dbPkgs, nil
+	}
+
+	pkg := EmptyPackage(repo.Name)
+	err = d.DecodeVars(pkg)
+	if err != nil {
+		return nil, err
+	}
+	resolveOverrides(runner, pkg)
+	dbPkgs = append(dbPkgs, pkg)
+
+	return dbPkgs, nil
 }
 
 type PackageInfo struct {

upgrade.go

@@ -116,7 +116,7 @@ func UpgradeCmd() *cli.Command {
 						Info:       deps.Info,
 						PkgFormat_: build.GetPkgFormat(deps.Manager),
 					},
-					updates,
+					mapUptatesInfoToPackages(updates),
 				)
 				if err != nil {
 					return cliutils.FormatCliExit(gotext.Get("Error checking for updates"), err)
@@ -130,12 +130,27 @@ func UpgradeCmd() *cli.Command {
 	}
 }
 
+func mapUptatesInfoToPackages(updates []UpdateInfo) []database.Package {
+	var pkgs []database.Package
+	for _, info := range updates {
+		pkgs = append(pkgs, *info.Package)
+	}
+	return pkgs
+}
+
+type UpdateInfo struct {
+	Package *database.Package
+
+	FromVersion string
+	ToVersion   string
+}
+
 func checkForUpdates(
 	ctx context.Context,
 	mgr manager.Manager,
 	db *database.Database,
 	info *distro.OSRelease,
-) ([]database.Package, error) {
+) ([]UpdateInfo, error) {
 	installed, err := mgr.ListInstalled(nil)
 	if err != nil {
 		return nil, err
@@ -145,7 +160,7 @@ func checkForUpdates(
 
 	s := search.New(db)
 
-	var out []database.Package
+	var out []UpdateInfo
 	for _, pkgName := range pkgNames {
 		matches := build.RegexpALRPackageName.FindStringSubmatch(pkgName)
 		if matches != nil {
@@ -179,10 +194,13 @@ func checkForUpdates(
 			}
 
 			c := vercmp.Compare(repoVer, installed[pkgName])
-			if c == 0 || c == -1 {
-				continue
-			} else if c == 1 {
-				out = append(out, pkg)
+
+			if c == 1 {
+				out = append(out, UpdateInfo{
+					Package:     &pkg,
+					FromVersion: installed[pkgName],
+					ToVersion:   repoVer,
+				})
 			}
 		}