reference: add new CLI help entries

This adds the following new CLI help entries:

* cue help environment
* cue mod publish
* cue mod tidy

After adding the requisite entries to
content/docs/reference/cli/commands.cue, the rest of the CL was
generated by running:

    go generate ./...
    _scripts/runPreprocessor.bash execute

Preview-Path: /docs/reference/cli/cue-environment
Preview-Path: /docs/reference/cli/cue-mod-tidy
Preview-Path: /docs/reference/cli/cue-mod-publish
Change-Id: Ifaed2de27007f9f322e0fbc52f3612c641c49314
Signed-off-by: Roger Peppe <[email protected]>
Dispatch-Trailer: {"type":"trybot","CL":1176651,"patchset":17,"ref":"refs/changes/51/1176651/17","targetBranch":"alpha"}

content/docs/reference/cli/commands.cue

@@ -35,26 +35,29 @@ cue: {
 		execCmd: "cue help"
 		title:   "cue"
 	}
-	version:    _
-	cmd:        _
-	commands:   _
-	completion: _
-	def:        _
-	eval:       _
-	export:     _
-	filetypes:  _
-	fix:        _
-	flags:      _
-	fmt:        _
-	get:        _
-	"get go":   _
-	help:       _
-	import:     _
-	injection:  _
-	inputs:     _
-	mod:        _
-	"mod init": _
-	trim:       _
-	version:    _
-	vet:        _
+	version:       _
+	cmd:           _
+	commands:      _
+	completion:    _
+	def:           _
+	environment:   _
+	eval:          _
+	export:        _
+	filetypes:     _
+	fix:           _
+	flags:         _
+	fmt:           _
+	get:           _
+	"get go":      _
+	help:          _
+	import:        _
+	injection:     _
+	inputs:        _
+	mod:           _
+	"mod init":    _
+	"mod publish": _
+	"mod tidy":    _
+	trim:          _
+	version:       _
+	vet:           _
 }

content/docs/reference/cli/cue-environment/en.md

@@ -0,0 +1,10 @@
+---
+WARNING: "Code generated site_tool.cue; DO NOT EDIT."
+title: "cue environment"
+tags:
+- cue command
+---
+
+{{{with script "en" "cue cli help text"}}}
+cue help environment
+{{{end}}}

content/docs/reference/cli/cue-environment/gen_cache.cue

@@ -0,0 +1,83 @@
+package site
+{
+	content: {
+		docs: {
+			reference: {
+				cli: {
+					"cue-environment": {
+						page: {
+							cache: {
+								multi_step: {
+									"IEJR2KECMQK9DLHKR9I5T0DO48271MD23AHA1HCOA0F3JQGDLHS0====": [{
+										doc:      ""
+										cmd:      "cue help environment"
+										exitCode: 0
+										output: """
+												The cue command consults environment variables for configuration.
+												If an environment variable is unset or empty, it uses a sensible default
+												setting.
+
+												\tCUE_CONFIG_DIR
+												\t\tThe directory where the cue command keeps configuration and state files.
+												\t\tThis defaults to a directory for user-specific configuration data, such as:
+
+												\t\t\t"$XDG_CONFIG_HOME/cue" or "$HOME/.config/cue" on Linux
+												\t\t\t"$HOME/Library/Application Support" on MacOS
+												\t\t\t"%AppData%/cue" on Windows
+
+												\tCUE_REGISTRY
+												\t\tA comma-separated list specifying which registry to use for
+												\t\tdownloading and publishing modules. A registry is specifed
+												\t\tas follows:
+
+												\t\t\t[modulePrefix=]hostname[:port][/repoPrefix][+insecure]
+
+												\t\tThe optional modulePrefix specifes that all modules with the
+												\t\tgiven prefix wil use the associated registry. If there are
+												\t\tmultiple registries with a prefix, the longest matching prefix wins.
+
+												\t\tThe hostname holds the OCI registry host (in square brackets if it's
+												\t\tan IPv6 address).  The repoPrefix holds a prefix to use in front
+												\t\tof all repositories in the registry.  If there's a "+insecure"
+												\t\tsuffix, it specifies that an insecure HTTP connection should be
+												\t\tused to this registry; otherwise the default is secure except
+												\t\tfor localhost addresses.
+
+												\t\tFor example, given:
+												\t\t\tCUE_REGISTRY=public-registry.com,github.com/acmecorp=registry.acme.com:6000/modules
+												\t\tthe module named github.com/foo/bar will be fetched
+												\t\tfrom public-registry.com; a module named
+												\t\tgithub.com/acmecorp/somemodule will be fetched from the
+												\t\tmodules/github.com/acmecorp/somemodule repository in the host
+												\t\tregistry.acme.com at port 6000.
+
+												\t\tRequires that CUE_EXPERIMENT=modules is enabled.
+
+												\tCUE_MODCACHE
+												\t\tThe directory where the cue command will store downloaded
+												\t\tmodules.
+
+												\t\tRequires that CUE_EXPERIMENT=modules is enabled.
+
+												\tCUE_EXPERIMENT
+												\t\tComma-separated list of experiments to enable or disable.
+												\t\tThe list of available experiments may change arbitrarily over
+												\t\ttime.  See exp.go in package cuelang.org/go/internal/cueexperiment for
+												\t\tcurrently valid values.
+
+												\t\tWarning: This variable is provided for the development and
+												\t\ttesting of the cue commands itself. Use beyond that purpose
+												\t\tis unsupported.
+
+
+												"""
+									}]
+								}
+							}
+						}
+					}
+				}
+			}
+		}
+	}
+}

content/docs/reference/cli/cue-environment/page.cue

@@ -0,0 +1,4 @@
+// Code generated site_tool.cue; DO NOT EDIT.
+package site
+
+{"content":{"docs":{"reference":{"cli":{"cue-environment":{}}}}}}

content/docs/reference/cli/cue-mod-publish/en.md

@@ -0,0 +1,10 @@
+---
+WARNING: "Code generated site_tool.cue; DO NOT EDIT."
+title: "cue mod publish"
+tags:
+- cue command
+---
+
+{{{with script "en" "cue cli help text"}}}
+cue help mod publish
+{{{end}}}

content/docs/reference/cli/cue-mod-publish/gen_cache.cue

@@ -0,0 +1,42 @@
+package site
+{
+	content: {
+		docs: {
+			reference: {
+				cli: {
+					"cue-mod-publish": {
+						page: {
+							cache: {
+								multi_step: {
+									"MPFLQUKETE49RQ507K6LB74V4KD91BUVR7C90DFGGEHJJPGS8FA0====": [{
+										doc:      ""
+										cmd:      "cue help mod publish"
+										exitCode: 0
+										output: """
+												WARNING: THIS COMMAND IS EXPERIMENTAL.
+
+												Publish the current module to an OCI registry.
+												Also note that this command does no dependency or other checks at the moment.
+
+												Usage:
+												  cue mod publish <version> [flags]
+
+												Global Flags:
+												  -E, --all-errors   print all available errors
+												  -i, --ignore       proceed in the presence of errors
+												  -s, --simplify     simplify output
+												      --strict       report errors for lossy mappings
+												      --trace        trace computation
+												  -v, --verbose      print information about progress
+
+												"""
+									}]
+								}
+							}
+						}
+					}
+				}
+			}
+		}
+	}
+}

content/docs/reference/cli/cue-mod-publish/page.cue

@@ -0,0 +1,4 @@
+// Code generated site_tool.cue; DO NOT EDIT.
+package site
+
+{"content":{"docs":{"reference":{"cli":{"cue-mod-publish":{}}}}}}

content/docs/reference/cli/cue-mod-tidy/en.md

@@ -0,0 +1,10 @@
+---
+WARNING: "Code generated site_tool.cue; DO NOT EDIT."
+title: "cue mod tidy"
+tags:
+- cue command
+---
+
+{{{with script "en" "cue cli help text"}}}
+cue help mod tidy
+{{{end}}}

content/docs/reference/cli/cue-mod-tidy/gen_cache.cue

@@ -0,0 +1,41 @@
+package site
+{
+	content: {
+		docs: {
+			reference: {
+				cli: {
+					"cue-mod-tidy": {
+						page: {
+							cache: {
+								multi_step: {
+									"KAOUUK8P8ATM22AMFKIKEDHO8GAL5HUNTRCHMHTR8O0OOLAOPKK0====": [{
+										doc:      ""
+										cmd:      "cue help mod tidy"
+										exitCode: 0
+										output: """
+												WARNING: THIS COMMAND IS EXPERIMENTAL.
+
+												Currently this command must be run in the module's root directory.
+
+												Usage:
+												  cue mod tidy [flags]
+
+												Global Flags:
+												  -E, --all-errors   print all available errors
+												  -i, --ignore       proceed in the presence of errors
+												  -s, --simplify     simplify output
+												      --strict       report errors for lossy mappings
+												      --trace        trace computation
+												  -v, --verbose      print information about progress
+
+												"""
+									}]
+								}
+							}
+						}
+					}
+				}
+			}
+		}
+	}
+}

content/docs/reference/cli/cue-mod-tidy/page.cue

@@ -0,0 +1,4 @@
+// Code generated site_tool.cue; DO NOT EDIT.
+package site
+
+{"content":{"docs":{"reference":{"cli":{"cue-mod-tidy":{}}}}}}

hugo/content/en/docs/reference/cli/cue-environment/index.md

@@ -0,0 +1,66 @@
+---
+WARNING: "Code generated site_tool.cue; DO NOT EDIT."
+title: "cue environment"
+tags:
+- cue command
+---
+
+```text { title="TERMINAL" codeToCopy="Y3VlIGhlbHAgZW52aXJvbm1lbnQK" }
+$ cue help environment
+The cue command consults environment variables for configuration.
+If an environment variable is unset or empty, it uses a sensible default
+setting.
+
+	CUE_CONFIG_DIR
+		The directory where the cue command keeps configuration and state files.
+		This defaults to a directory for user-specific configuration data, such as:
+
+			"$XDG_CONFIG_HOME/cue" or "$HOME/.config/cue" on Linux
+			"$HOME/Library/Application Support" on MacOS
+			"%AppData%/cue" on Windows
+
+	CUE_REGISTRY
+		A comma-separated list specifying which registry to use for
+		downloading and publishing modules. A registry is specifed
+		as follows:
+
+			[modulePrefix=]hostname[:port][/repoPrefix][+insecure]
+
+		The optional modulePrefix specifes that all modules with the
+		given prefix wil use the associated registry. If there are
+		multiple registries with a prefix, the longest matching prefix wins.
+
+		The hostname holds the OCI registry host (in square brackets if it's
+		an IPv6 address).  The repoPrefix holds a prefix to use in front
+		of all repositories in the registry.  If there's a "+insecure"
+		suffix, it specifies that an insecure HTTP connection should be
+		used to this registry; otherwise the default is secure except
+		for localhost addresses.
+
+		For example, given:
+			CUE_REGISTRY=public-registry.com,github.com/acmecorp=registry.acme.com:6000/modules
+		the module named github.com/foo/bar will be fetched
+		from public-registry.com; a module named
+		github.com/acmecorp/somemodule will be fetched from the
+		modules/github.com/acmecorp/somemodule repository in the host
+		registry.acme.com at port 6000.
+
+		Requires that CUE_EXPERIMENT=modules is enabled.
+
+	CUE_MODCACHE
+		The directory where the cue command will store downloaded
+		modules.
+
+		Requires that CUE_EXPERIMENT=modules is enabled.
+
+	CUE_EXPERIMENT
+		Comma-separated list of experiments to enable or disable.
+		The list of available experiments may change arbitrarily over
+		time.  See exp.go in package cuelang.org/go/internal/cueexperiment for
+		currently valid values.
+
+		Warning: This variable is provided for the development and
+		testing of the cue commands itself. Use beyond that purpose
+		is unsupported.
+
+```

hugo/content/en/docs/reference/cli/cue-mod-publish/index.md

@@ -0,0 +1,25 @@
+---
+WARNING: "Code generated site_tool.cue; DO NOT EDIT."
+title: "cue mod publish"
+tags:
+- cue command
+---
+
+```text { title="TERMINAL" codeToCopy="Y3VlIGhlbHAgbW9kIHB1Ymxpc2gK" }
+$ cue help mod publish
+WARNING: THIS COMMAND IS EXPERIMENTAL.
+
+Publish the current module to an OCI registry.
+Also note that this command does no dependency or other checks at the moment.
+
+Usage:
+  cue mod publish <version> [flags]
+
+Global Flags:
+  -E, --all-errors   print all available errors
+  -i, --ignore       proceed in the presence of errors
+  -s, --simplify     simplify output
+      --strict       report errors for lossy mappings
+      --trace        trace computation
+  -v, --verbose      print information about progress
+```

hugo/content/en/docs/reference/cli/cue-mod-tidy/index.md

@@ -0,0 +1,24 @@
+---
+WARNING: "Code generated site_tool.cue; DO NOT EDIT."
+title: "cue mod tidy"
+tags:
+- cue command
+---
+
+```text { title="TERMINAL" codeToCopy="Y3VlIGhlbHAgbW9kIHRpZHkK" }
+$ cue help mod tidy
+WARNING: THIS COMMAND IS EXPERIMENTAL.
+
+Currently this command must be run in the module's root directory.
+
+Usage:
+  cue mod tidy [flags]
+
+Global Flags:
+  -E, --all-errors   print all available errors
+  -i, --ignore       proceed in the presence of errors
+  -s, --simplify     simplify output
+      --strict       report errors for lossy mappings
+      --trace        trace computation
+  -v, --verbose      print information about progress
+```