Shell completions

Makefile

@@ -161,6 +161,18 @@ BINS+=health
 
 buildall: $(BINS)
 
+completions:
+	./scripts/make-completions.sh lotus
+	./scripts/make-completions.sh lotus-storage-miner
+.PHONY: completions
+
+install-completions:
+	mkdir -p /usr/share/bash-completion/completions /usr/local/share/zsh/site-functions/
+	install -C ./scripts/bash-completion/lotus /usr/share/bash-completion/completions/lotus
+	install -C ./scripts/bash-completion/lotus-storage-miner /usr/share/bash-completion/completions/lotus-storage-miner
+	install -C ./scripts/zsh-completion/lotus /usr/local/share/zsh/site-functions/_lotus
+	install -C ./scripts/zsh-completion/lotus-storage-miner /usr/local/share/zsh/site-functions/_lotus-storage-miner
+
 clean:
 	rm -rf $(CLEAN) $(BINS)
 	-$(MAKE) -C $(FFI_PATH) clean

cmd/lotus-storage-miner/main.go

@@ -57,6 +57,7 @@ func main() {
 		Name:    "lotus-storage-miner",
 		Usage:   "Filecoin decentralized storage network storage miner",
 		Version: build.UserVersion,
+		EnableShellCompletion: true,
 		Flags: []cli.Flag{
 			&cli.StringFlag{
 				Name:    "repo",

cmd/lotus/main.go

@@ -50,9 +50,10 @@ func main() {
 	defer span.End()
 
 	app := &cli.App{
-		Name:    "lotus",
+		Name:                  "lotus",
-		Usage:   "Filecoin decentralized storage network client",
+		Usage:                 "Filecoin decentralized storage network client",
-		Version: build.UserVersion,
+		Version:               build.UserVersion,
+		EnableShellCompletion: true,
 		Flags: []cli.Flag{
 			&cli.StringFlag{
 				Name:    "repo",

scripts/README

@@ -1,3 +0,0 @@
-From https://github.com/filecoin-project/go-filecoin/tree/master/scripts
-
-Try to keep in sync

scripts/bash-completion/lotus

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+_cli_bash_autocomplete() {
+     local cur opts base;
+     COMPREPLY=();
+     cur="${COMP_WORDS[COMP_CWORD]}";
+     opts=$( ${COMP_WORDS[@]:0:$COMP_CWORD} --generate-completion );
+     COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) );
+     return 0;
+};
+complete -F _cli_bash_autocomplete lotus

scripts/bash-completion/lotus-storage-miner

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+_cli_bash_autocomplete() {
+     local cur opts base;
+     COMPREPLY=();
+     cur="${COMP_WORDS[COMP_CWORD]}";
+     opts=$( ${COMP_WORDS[@]:0:$COMP_CWORD} --generate-completion );
+     COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) );
+     return 0;
+};
+complete -F _cli_bash_autocomplete lotus-storage-miner

scripts/make-completions.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+# scripts/make-completions.sh [progname]
+
+echo '#!/usr/bin/env bash' > "scripts/bash-completion/$1"
+echo '#!/usr/bin/env zsh' > "scripts/zsh-completion/$1"
+
+$1 --init-completion=bash >> "scripts/bash-completion/$1"
+$1 --init-completion=zsh >> "scripts/zsh-completion/$1"

scripts/zsh-completion/lotus

@@ -0,0 +1,12 @@
+#!/usr/bin/env zsh
+autoload -U compinit && compinit;
+autoload -U bashcompinit && bashcompinit;
+_cli_bash_autocomplete() {
+     local cur opts base;
+     COMPREPLY=();
+     cur="${COMP_WORDS[COMP_CWORD]}";
+     opts=$( ${COMP_WORDS[@]:0:$COMP_CWORD} --generate-completion );
+     COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) );
+     return 0;
+};
+complete -F _cli_bash_autocomplete lotus

scripts/zsh-completion/lotus-storage-miner

@@ -0,0 +1,12 @@
+#!/usr/bin/env zsh
+autoload -U compinit && compinit;
+autoload -U bashcompinit && bashcompinit;
+_cli_bash_autocomplete() {
+     local cur opts base;
+     COMPREPLY=();
+     cur="${COMP_WORDS[COMP_CWORD]}";
+     opts=$( ${COMP_WORDS[@]:0:$COMP_CWORD} --generate-completion );
+     COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) );
+     return 0;
+};
+complete -F _cli_bash_autocomplete lotus-storage-miner