Generated go.sum/mod and docs.go changes.

cmd/config/go.mod

@@ -10,7 +10,6 @@ require (
 	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
 	github.com/olekukonko/tablewriter v0.0.4
 	github.com/spf13/cobra v1.0.0
-	github.com/spf13/pflag v1.0.5
 	github.com/stretchr/testify v1.6.1
 	golang.org/x/net v0.0.0-20200625001655-4c5254603344 // indirect
 	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect

cmd/config/go.sum

@@ -152,10 +152,6 @@ github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoA
 github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
 github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
-github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=
-github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
-github.com/hashicorp/go-multierror v1.0.0 h1:iVjPR7a6H0tWELX5NxNe7bYopibicUzc7uPribsnS6o=
-github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk=
 github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+dAcgU=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
@@ -226,7 +222,6 @@ github.com/paulmach/orb v0.1.3/go.mod h1:VFlX/8C+IQ1p6FTRRKzKoOPJnvEtA5G0Veuqwbu
 github.com/pborman/uuid v1.2.0/go.mod h1:X/NO0urCmaxf9VXbdlT7C2Yzkj2IKimNn4k+gtPdI/k=
 github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
-github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v0.0.0-20151028094244-d8ed2627bdf0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=

cmd/config/internal/generateddocs/commands/docs.go

@@ -35,22 +35,26 @@ var CatExamples = `
     # unwrap Resource config from a directory in an ResourceList
     ... | kustomize cfg cat`
 
-var CompletionShort = `Install shell completion.`
+var CompletionShort = `Generate shell completion.`
 var CompletionLong = `
-Install shell completion for kustomize commands and flags -- supports bash, fish and zsh.
+Generate shell completion for ` + "`" + `kustomize` + "`" + ` -- supports bash, zsh, fish and powershell.
+`
+var CompletionExamples = `
+    # load completion for Bash
+    source <(kustomize completion bash)
 
-    kustomize install-completion
+    # install for Bash in Linux
+    kustomize completion bash > /etc/bash_completion.d/kustomize
 
-Registers the completion command with known shells (e.g. .bashrc, .bash_profile, etc):
+    # install for Bash in MacOS
+    kustomize completion bash > /usr/local/etc/bash_completion.d/kustomize
 
-    complete -C /Users/USER/go/bin/kustomize kustomize
+    # package for Bash
+    kustomize completion bash > /usr/share/bash-completion/completions/kustomize
 
-Because the completion command is embedded in kustomize directly, there is no need to update
-it separately from the kustomize binary.
-
-To uninstall shell completion run:
-
-    COMP_UNINSTALL=1 kustomize install-completion`
+    # package for zsh
+    kustomize completion zsh > /usr/share/zsh/site-functions/_kustomize
+`
 
 var CountShort = `[Alpha] Count Resources Config from a local directory.`
 var CountLong = `