feat: add completion for remove command

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">19.2%</text>
-        <text x="86" y="14">19.2%</text>
+        <text x="86" y="15" fill="#010101" fill-opacity=".3">19.0%</text>
+        <text x="86" y="14">19.0%</text>
     </g>
 </svg>

e2e-tests/issue_59_rm_completion_test.go

@@ -0,0 +1,57 @@
+// ALR - Any Linux Repository
+// Copyright (C) 2025 Евгений Храмов
+//
+// 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/alecthomas/assert/v2"
+	"github.com/efficientgo/e2e"
+)
+
+func TestE2EIssue59RmCompletion(t *testing.T) {
+	dockerMultipleRun(
+		t,
+		"issue-59-rm-completion",
+		COMMON_SYSTEMS,
+		func(t *testing.T, r e2e.Runnable) {
+			err := r.Exec(e2e.NewCommand(
+				"alr",
+				"addrepo",
+				"--name",
+				"alr-repo",
+				"--url",
+				"https://gitea.plemya-x.ru/Maks1mS/repo-for-tests.git",
+			))
+			assert.NoError(t, err)
+
+			err = r.Exec(e2e.NewCommand(
+				"alr", "in", "foo-pkg", "bar-pkg",
+			))
+			assert.NoError(t, err)
+
+			err = r.Exec(e2e.NewCommand("sh", "-c", "alr rm --generate-bash-completion | grep ^foo-pkg$"))
+			assert.NoError(t, err)
+			err = r.Exec(e2e.NewCommand("sh", "-c", "alr rm --generate-bash-completion | grep ^bar-pkg$"))
+			assert.NoError(t, err)
+			err = r.Exec(e2e.NewCommand("sh", "-c", "alr rm --generate-bash-completion | grep ^test-autoreq-autoprov$"))
+			assert.Error(t, err)
+		},
+	)
+}

install.go

@@ -162,6 +162,64 @@ func RemoveCmd() *cli.Command {
 		Name:    "remove",
 		Usage:   gotext.Get("Remove an installed package"),
 		Aliases: []string{"rm"},
+		BashComplete: func(c *cli.Context) {
+			cfg := config.New()
+			err := cfg.Load()
+			if err != nil {
+				slog.Error(gotext.Get("Error loading config"), "err", err)
+				os.Exit(1)
+			}
+
+			db := database.New(cfg)
+			err = db.Init(c.Context)
+			if err != nil {
+				slog.Error(gotext.Get("Error initialization database"), "err", err)
+				os.Exit(1)
+			}
+
+			installedAlrPackages := map[string]string{}
+			mgr := manager.Detect()
+			if mgr == nil {
+				slog.Error(gotext.Get("Unable to detect a supported package manager on the system"))
+				os.Exit(1)
+			}
+			installed, err := mgr.ListInstalled(&manager.Opts{AsRoot: false})
+			if err != nil {
+				slog.Error(gotext.Get("Error listing installed packages"), "err", err)
+				os.Exit(1)
+			}
+			for pkgName, version := range installed {
+				matches := build.RegexpALRPackageName.FindStringSubmatch(pkgName)
+				if matches != nil {
+					packageName := matches[build.RegexpALRPackageName.SubexpIndex("package")]
+					repoName := matches[build.RegexpALRPackageName.SubexpIndex("repo")]
+					installedAlrPackages[fmt.Sprintf("%s/%s", repoName, packageName)] = version
+				}
+			}
+
+			result, err := db.GetPkgs(c.Context, "true")
+			if err != nil {
+				slog.Error(gotext.Get("Error getting packages"), "err", err)
+				os.Exit(1)
+			}
+			defer result.Close()
+
+			for result.Next() {
+				var pkg database.Package
+				err = result.StructScan(&pkg)
+				if err != nil {
+					slog.Error(gotext.Get("Error iterating over packages"), "err", err)
+					os.Exit(1)
+				}
+
+				_, ok := installedAlrPackages[fmt.Sprintf("%s/%s", pkg.Repository, pkg.Name)]
+				if !ok {
+					continue
+				}
+
+				fmt.Println(pkg.Name)
+			}
+		},
 		Action: func(c *cli.Context) error {
 			args := c.Args()
 			if args.Len() < 1 {

internal/translations/default.pot

@@ -166,11 +166,15 @@ msgstr ""
 msgid "Remove an installed package"
 msgstr ""
 
-#: install.go:168
+#: install.go:188
+msgid "Error listing installed packages"
+msgstr ""
+
+#: install.go:226
 msgid "Command remove expected at least 1 argument, got %d"
 msgstr ""
 
-#: install.go:183
+#: install.go:241
 msgid "Error removing packages"
 msgstr ""
 
@@ -307,10 +311,6 @@ msgstr ""
 msgid "List ALR repo packages"
 msgstr ""
 
-#: list.go:98
-msgid "Error listing installed packages"
-msgstr ""
-
 #: main.go:45
 msgid "Print the current ALR version and exit"
 msgstr ""

internal/translations/po/ru/default.po

@@ -174,11 +174,15 @@ msgstr "Для команды install ожидался хотя бы 1 аргу
 msgid "Remove an installed package"
 msgstr "Удалить установленный пакет"
 
-#: install.go:168
+#: install.go:188
+msgid "Error listing installed packages"
+msgstr "Ошибка при составлении списка установленных пакетов"
+
+#: install.go:226
 msgid "Command remove expected at least 1 argument, got %d"
 msgstr "Для команды remove ожидался хотя бы 1 аргумент, получено %d"
 
-#: install.go:183
+#: install.go:241
 msgid "Error removing packages"
 msgstr "Ошибка при удалении пакетов"
 
@@ -317,10 +321,6 @@ msgstr "ОШИБКА"
 msgid "List ALR repo packages"
 msgstr "Список пакетов репозитория ALR"
 
-#: list.go:98
-msgid "Error listing installed packages"
-msgstr "Ошибка при составлении списка установленных пакетов"
-
 #: main.go:45
 msgid "Print the current ALR version and exit"
 msgstr "Показать текущую версию ALR и выйти"