feat: msgctx support

See #647
See toolshed/xgettext-go#1

.gitignore

@@ -7,3 +7,4 @@
 /kadabra
 dist/
 tests/integration/.bats
+/bin

Makefile

@@ -78,14 +78,20 @@ update-po:
 	done
 
 .PHONY: update-pot
-update-pot:
+update-pot: ./bin/xgettext-go
-	@xgettext-go \
+	@./bin/xgettext-go \
 		-o pkg/i18n/locales/$(DOMAIN).pot \
 		--keyword=i18n.G \
+		--keyword-ctx=i18n.GC \
 		--sort-output \
 		--add-comments-tag="translators" \
 		$$(find . -name "*.go" -not -path "*vendor*" | sort)
 
+./bin/xgettext-go:
+	@mkdir -p ./bin && \
+	wget -O ./bin/xgettext-go https://git.coopcloud.tech/toolshed/xgettext-go/raw/branch/main/xgettext-go && \
+	chmod +x ./bin/xgettext-go
+
 .PHONY: update-pot-po-metadata
 update-pot-po-metadata:
 	@sed -i "s/charset=CHARSET/charset=UTF-8/g" pkg/i18n/locales/*.po pkg/i18n/locales/*.pot

cli/app/app.go

@@ -9,7 +9,7 @@ import (
 
 // translators: `abra app` aliases. use a comma separated list of aliases with
 // no spaces in between
-var appAliases = i18n.G("a")
+var appAliases = i18n.GC("a", "abra app")
 
 var AppCommand = &cobra.Command{
 	// translators: `app` command group

cli/app/backup.go

@@ -268,7 +268,7 @@ func init() {
 	AppBackupListCommand.Flags().BoolVarP(
 		&showAllPaths,
 		i18n.G("all"),
-		i18n.G("a"),
+		i18n.GC("a", "app backup"),
 		false,
 		i18n.G("show all paths"),
 	)

cli/app/restart.go

@@ -166,7 +166,7 @@ func init() {
 	AppRestartCommand.Flags().BoolVarP(
 		&allServices,
 		i18n.G("all-services"),
-		i18n.G("a"),
+		i18n.GC("a", "app restart"),
 		false,
 		i18n.G("restart all services"),
 	)

cli/app/secret.go

@@ -574,7 +574,7 @@ func init() {
 	AppSecretGenerateCommand.Flags().BoolVarP(
 		&generateAllSecrets,
 		i18n.G("all"),
-		i18n.G("a"),
+		i18n.GC("a", "app secret generate"),
 		false,
 		i18n.G("generate all secrets"),
 	)
@@ -614,7 +614,7 @@ func init() {
 	AppSecretRmCommand.Flags().BoolVarP(
 		&rmAllSecrets,
 		i18n.G("all"),
-		i18n.G("a"),
+		i18n.GC("a", "app secret rm"),
 		false,
 		i18n.G("remove all secrets"),
 	)

cli/recipe/fetch.go

@@ -119,7 +119,7 @@ func init() {
 	RecipeFetchCommand.Flags().BoolVarP(
 		&fetchAllRecipes,
 		i18n.G("all"),
-		i18n.G("a"),
+		i18n.GC("a", "recipe fetch"),
 		false,
 		i18n.G("fetch all recipes"),
 	)

cli/recipe/upgrade.go

@@ -381,7 +381,7 @@ func init() {
 	RecipeUpgradeCommand.Flags().BoolVarP(
 		&allTags,
 		i18n.G("all-tags"),
-		i18n.G("a"),
+		i18n.GC("a", "recipe upgrade"),
 		false,
 		i18n.G("list all tags, not just upgrades"),
 	)

cli/server/add.go

@@ -20,7 +20,7 @@ import (
 
 // translators: `abra server add` aliases. use a comma separated list of
 // aliases with no spaces in between
-var serverAddAliases = i18n.G("a")
+var serverAddAliases = i18n.GC("a", "server add")
 
 var ServerAddCommand = &cobra.Command{
 	// translators: `server add` command

cli/server/prune.go

@@ -96,7 +96,7 @@ func init() {
 	ServerPruneCommand.Flags().BoolVarP(
 		&allFilter,
 		i18n.G("all"),
-		i18n.G("a"),
+		i18n.GC("a", "server prune"),
 		false,
 		i18n.G("remove all unused images"),
 	)

cli/updater/updater.go

@@ -551,7 +551,7 @@ func init() {
 	UpgradeCommand.Flags().BoolVarP(
 		&updateAll,
 		i18n.G("all"),
-		i18n.G("a"),
+		i18n.GC("a", "abra upgrade"),
 		false,
 		i18n.G("update all deployed apps"),
 	)

pkg/i18n/i18n.go

@@ -20,6 +20,7 @@ var (
 	Locale        = DefaultLocale
 	_, Mo         = LoadLocale()
 	G             = Mo.Get
+	GC            = Mo.GetC
 )
 
 func LoadLocale() (string, *gotext.Mo) {

pkg/i18n/locales/abra.pot

@@ -7,7 +7,7 @@
 msgid   ""
 msgstr  "Project-Id-Version: \n"
         "Report-Msgid-Bugs-To: EMAIL\n"
-        "POT-Creation-Date: 2025-09-10 21:44+0200\n"
+        "POT-Creation-Date: 2025-09-28 12:38+0200\n"
         "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
         "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
         "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -1668,9 +1668,55 @@ msgstr  ""
 
 #. translators: `abra app` aliases. use a comma separated list of aliases with
 #. no spaces in between
+#: ./cli/app/app.go:12
+msgctxt "abra app"
+msgid   "a"
+msgstr  ""
+
+#: ./cli/app/backup.go:271
+msgctxt "app backup"
+msgid   "a"
+msgstr  ""
+
+#: ./cli/app/restart.go:169
+msgctxt "app restart"
+msgid   "a"
+msgstr  ""
+
+#: ./cli/app/secret.go:577
+msgctxt "app secret generate"
+msgid   "a"
+msgstr  ""
+
+#: ./cli/app/secret.go:617
+msgctxt "app secret rm"
+msgid   "a"
+msgstr  ""
+
+#: ./cli/recipe/fetch.go:122
+msgctxt "recipe fetch"
+msgid   "a"
+msgstr  ""
+
+#: ./cli/recipe/upgrade.go:384
+msgctxt "recipe upgrade"
+msgid   "a"
+msgstr  ""
+
 #. translators: `abra server add` aliases. use a comma separated list of
 #. aliases with no spaces in between
-#: ./cli/app/app.go:12 ./cli/app/backup.go:271 ./cli/app/restart.go:169 ./cli/app/secret.go:577 ./cli/app/secret.go:617 ./cli/recipe/fetch.go:122 ./cli/recipe/upgrade.go:384 ./cli/server/add.go:23 ./cli/server/prune.go:99 ./cli/updater/updater.go:554
+#: ./cli/server/add.go:23
+msgctxt "server add"
+msgid   "a"
+msgstr  ""
+
+#: ./cli/server/prune.go:99
+msgctxt "server prune"
+msgid   "a"
+msgstr  ""
+
+#: ./cli/updater/updater.go:554
+msgctxt "abra upgrade"
 msgid   "a"
 msgstr  ""
 

pkg/i18n/locales/es.po

@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: EMAIL\n"
-"POT-Creation-Date: 2025-09-10 21:44+0200\n"
+"POT-Creation-Date: 2025-09-28 12:38+0200\n"
 "PO-Revision-Date: 2025-09-04 08:14+0000\n"
 "Last-Translator: chasqui <chasqui@cryptolab.net>\n"
 "Language-Team: Spanish <https://translate.coopcloud.tech/projects/co-op-"
@@ -1695,19 +1695,19 @@ msgid ""
 "\n"
 "Available Commands:{{range .Commands}}{{if (or .IsAvailableCommand (eq .Name "
 "\"help\"))}}\n"
-"  {{rpad .Name .NamePadding }} {{.Short}}{{end}}{{end}}{{end}}"
+"  {{rpad .Name .NamePadding }} {{.Short}}{{end}}{{end}}{{end}}{{if ."
-"{{if .HasAvailableLocalFlags}}\n"
+"HasAvailableLocalFlags}}\n"
 "\n"
 "Flags:\n"
-"{{.LocalFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}"
+"{{.LocalFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if ."
-"{{if .HasAvailableInheritedFlags}}\n"
+"HasAvailableInheritedFlags}}\n"
 "\n"
 "Global Flags:\n"
-"{{.InheritedFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}"
+"{{.InheritedFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if ."
-"{{if .HasHelpSubCommands}}\n"
+"HasHelpSubCommands}}\n"
 "\n"
-"Additional help topics:{{range .Commands}}"
+"Additional help topics:{{range .Commands}}{{if ."
-"{{if .IsAdditionalHelpTopicCommand}}\n"
+"IsAdditionalHelpTopicCommand}}\n"
 "  {{rpad .CommandPath .CommandPathPadding}} {{.Short}}{{end}}{{end}}{{end}}"
 "{{if .HasAvailableSubCommands}}\n"
 "\n"
@@ -1829,12 +1829,55 @@ msgstr ""
 
 #. translators: `abra app` aliases. use a comma separated list of aliases with
 #. no spaces in between
+#: cli/app/app.go:12
+msgctxt "abra app"
+msgid "a"
+msgstr ""
+
+#: cli/app/backup.go:271
+msgctxt "app backup"
+msgid "a"
+msgstr ""
+
+#: cli/app/restart.go:169
+msgctxt "app restart"
+msgid "a"
+msgstr ""
+
+#: cli/app/secret.go:577
+msgctxt "app secret generate"
+msgid "a"
+msgstr ""
+
+#: cli/app/secret.go:617
+msgctxt "app secret rm"
+msgid "a"
+msgstr ""
+
+#: cli/recipe/fetch.go:122
+msgctxt "recipe fetch"
+msgid "a"
+msgstr ""
+
+#: cli/recipe/upgrade.go:384
+msgctxt "recipe upgrade"
+msgid "a"
+msgstr ""
+
 #. translators: `abra server add` aliases. use a comma separated list of
 #. aliases with no spaces in between
-#: cli/app/app.go:12 cli/app/backup.go:271 cli/app/restart.go:169
+#: cli/server/add.go:23
-#: cli/app/secret.go:577 cli/app/secret.go:617 cli/recipe/fetch.go:122
+msgctxt "server add"
-#: cli/recipe/upgrade.go:384 cli/server/add.go:23 cli/server/prune.go:99
+msgid "a"
+msgstr ""
+
+#: cli/server/prune.go:99
+msgctxt "server prune"
+msgid "a"
+msgstr ""
+
 #: cli/updater/updater.go:554
+msgctxt "abra upgrade"
 msgid "a"
 msgstr ""
 
@@ -4910,8 +4953,8 @@ msgstr ""
 #: cli/recipe/upgrade.go:228
 #, c-format
 msgid ""
-"service %s is at version %s, but pinned to %s, please correct your "
+"service %s is at version %s, but pinned to %s, please correct your compose."
-"compose.yml file manually!"
+"yml file manually!"
 msgstr ""
 
 #: cli/recipe/upgrade.go:224