diff --git a/.gitpod.yml b/.gitpod.yml
index 2a9f822..c8a367f 100644
--- a/.gitpod.yml
+++ b/.gitpod.yml
@@ -8,6 +8,7 @@ tasks:
       rm openrefine.tar.gz
     command: |
       sudo ln -s "${PWD}/orcli" /usr/local/bin/
+      eval "$(orcli completions)"
       ./refine
 
 ports:
diff --git a/README.md b/README.md
index 7e9705f..a2884e5 100644
--- a/README.md
+++ b/README.md
@@ -103,5 +103,5 @@ gem install bashly
 3. Generate script
 
 ```sh
-bashly generate
+bashly generate --upgrade
 ```
diff --git a/orcli b/orcli
index 383cf01..876605f 100755
--- a/orcli
+++ b/orcli
@@ -1,10 +1,10 @@
 #!/usr/bin/env bash
-# This script was generated by bashly 0.7.9 (https://bashly.dannyb.co)
+# This script was generated by bashly 0.8.7 (https://bashly.dannyb.co)
 # Modifying it manually is not recommended
 
 # :wrapper.bash3_bouncer
 if [[ "${BASH_VERSINFO:-0}" -lt 4 ]]; then
-  printf "bash version 4 or higher is required\n"
+  printf "bash version 4 or higher is required\n" >&2
   exit 1
 fi
 
@@ -28,21 +28,24 @@ orcli_usage() {
   fi
 
   printf "Usage:\n"
-  printf "  orcli [command]\n"
-  printf "  orcli [command] --help | -h\n"
+  printf "  orcli COMMAND\n"
+  printf "  orcli [COMMAND] --help | -h\n"
   printf "  orcli --version | -v\n"
   echo
   # :command.usage_commands
   printf "Commands:\n"
-  echo "  batch    start tmp OpenRefine workspace and run multiple orcli commands"
-  echo "  import   import commands"
-  echo "  list     list projects on OpenRefine server"
-  echo "  info     show project metadata"
-  echo "  export   export commands"
+  echo "  completions   Generate bash completions"
+  echo "  batch         start tmp OpenRefine workspace and run multiple orcli commands"
+  echo "  import        import commands"
+  echo "  list          list projects on OpenRefine server"
+  echo "  info          show project metadata"
+  echo "  export        export commands"
   echo
 
+  # :command.long_usage
   if [[ -n $long_usage ]]; then
     printf "Options:\n"
+
     # :command.usage_fixed_flags
     echo "  --help, -h"
     printf "    Show this help\n"
@@ -59,9 +62,9 @@ orcli_usage() {
     printf "    URL to OpenRefine server\n"
     printf "    Default: http://localhost:3333\n"
     echo
+
     # :command.usage_examples
     printf "Examples:\n"
-
     printf "  orcli import csv \"https://git.io/fj5hF\" --projectName \"duplicates\"\n"
     printf "  orcli list\n"
     printf "  orcli info \"duplicates\"\n"
@@ -69,6 +72,7 @@ orcli_usage() {
     printf "  orcli export tsv \"duplicates\" --output \"duplicates.tsv\"\n"
     printf "  orcli batch \\\\\n    import csv \"https://git.io/fj5hF\" --projectName \"duplicates\" \\\\\n    info \"duplicates\" \\\\\n    export tsv \"duplicates\"\n"
     echo
+
     # :command.footer
     printf "https://github.com/opencultureconsulting/orcli\n"
     echo
@@ -76,6 +80,38 @@ orcli_usage() {
   fi
 }
 
+# :command.usage
+orcli_completions_usage() {
+  if [[ -n $long_usage ]]; then
+    printf "orcli completions\n"
+    echo
+
+    printf "  Generate bash completions\n  Usage: eval \"\$(orcli completions)\"\n"
+    echo
+
+  else
+    printf "orcli completions - Generate bash completions\n"
+    echo
+
+  fi
+
+  printf "Usage:\n"
+  printf "  orcli completions\n"
+  printf "  orcli completions --help | -h\n"
+  echo
+
+  # :command.long_usage
+  if [[ -n $long_usage ]]; then
+    printf "Options:\n"
+
+    # :command.usage_fixed_flags
+    echo "  --help, -h"
+    printf "    Show this help\n"
+    echo
+
+  fi
+}
+
 # :command.usage
 orcli_batch_usage() {
   if [[ -n $long_usage ]]; then
@@ -89,16 +125,19 @@ orcli_batch_usage() {
   fi
 
   printf "Usage:\n"
-  printf "  orcli batch [options] ORCLI COMMANDS...\n"
+  printf "  orcli batch [OPTIONS] ORCLI COMMANDS...\n"
   printf "  orcli batch --help | -h\n"
   echo
 
+  # :command.long_usage
   if [[ -n $long_usage ]]; then
     printf "Options:\n"
+
     # :command.usage_fixed_flags
     echo "  --help, -h"
     printf "    Show this help\n"
     echo
+
     # :command.usage_flags
     # :flag.usage
     echo "  --memory RAM"
@@ -116,6 +155,7 @@ orcli_batch_usage() {
     echo "  --quiet, -q"
     printf "    suppress log output, print errors only\n"
     echo
+
     # :command.usage_args
     printf "Arguments:\n"
 
@@ -125,7 +165,6 @@ orcli_batch_usage() {
 
     # :command.usage_examples
     printf "Examples:\n"
-
     printf "  orcli batch \\\\\n    import csv \"https://git.io/fj5hF\" --projectName \"duplicates\" \\\\\n    info \"duplicates\" \\\\\n    export tsv \"duplicates\"\n"
     printf "  orcli batch --memory \"2000M\" --port \"3334\" \\\\\n    import csv \"https://git.io/fj5hF\" --projectName \"duplicates\" \\\\\n    export tsv \"duplicates\"\n"
     printf "  orcli batch --quiet \\\\\n    import csv \"https://git.io/fj5hF\" --projectName \"duplicates\" \\\\\n    export tsv \"duplicates\" --output \"output/duplicates.tsv\" \\\\\n    bash -c 'wc -l output/*; echo \"finished\" in \$SECONDS seconds'\n"
@@ -147,16 +186,18 @@ orcli_import_usage() {
   fi
 
   printf "Usage:\n"
-  printf "  orcli import [command]\n"
-  printf "  orcli import [command] --help | -h\n"
+  printf "  orcli import COMMAND\n"
+  printf "  orcli import [COMMAND] --help | -h\n"
   echo
   # :command.usage_commands
   printf "Commands:\n"
   echo "  csv   import comma-separated values (CSV)"
   echo
 
+  # :command.long_usage
   if [[ -n $long_usage ]]; then
     printf "Options:\n"
+
     # :command.usage_fixed_flags
     echo "  --help, -h"
     printf "    Show this help\n"
@@ -178,16 +219,19 @@ orcli_import_csv_usage() {
   fi
 
   printf "Usage:\n"
-  printf "  orcli import csv [FILE...] [options]\n"
+  printf "  orcli import csv [FILE...] [OPTIONS]\n"
   printf "  orcli import csv --help | -h\n"
   echo
 
+  # :command.long_usage
   if [[ -n $long_usage ]]; then
     printf "Options:\n"
+
     # :command.usage_fixed_flags
     echo "  --help, -h"
     printf "    Show this help\n"
     echo
+
     # :command.usage_flags
     # :flag.usage
     echo "  --separator SEPARATOR"
@@ -214,6 +258,7 @@ orcli_import_csv_usage() {
     echo "  --quiet, -q"
     printf "    suppress log output, print errors only\n"
     echo
+
     # :command.usage_args
     printf "Arguments:\n"
 
@@ -225,7 +270,6 @@ orcli_import_csv_usage() {
 
     # :command.usage_examples
     printf "Examples:\n"
-
     printf "  orcli import csv \"file\"\n"
     printf "  orcli import csv \"file1\" \"file2\"\n"
     printf "  cat \"file\" | orcli import csv\n"
@@ -249,16 +293,19 @@ orcli_list_usage() {
   fi
 
   printf "Usage:\n"
-  printf "  orcli list [options]\n"
+  printf "  orcli list [OPTIONS]\n"
   printf "  orcli list --help | -h\n"
   echo
 
+  # :command.long_usage
   if [[ -n $long_usage ]]; then
     printf "Options:\n"
+
     # :command.usage_fixed_flags
     echo "  --help, -h"
     printf "    Show this help\n"
     echo
+
     # :command.usage_flags
     # :flag.usage
     echo "  --quiet, -q"
@@ -281,21 +328,25 @@ orcli_info_usage() {
   fi
 
   printf "Usage:\n"
-  printf "  orcli info PROJECT [options]\n"
+  printf "  orcli info PROJECT [OPTIONS]\n"
   printf "  orcli info --help | -h\n"
   echo
 
+  # :command.long_usage
   if [[ -n $long_usage ]]; then
     printf "Options:\n"
+
     # :command.usage_fixed_flags
     echo "  --help, -h"
     printf "    Show this help\n"
     echo
+
     # :command.usage_flags
     # :flag.usage
     echo "  --quiet, -q"
     printf "    suppress log output, print errors only\n"
     echo
+
     # :command.usage_args
     printf "Arguments:\n"
 
@@ -306,7 +357,6 @@ orcli_info_usage() {
 
     # :command.usage_examples
     printf "Examples:\n"
-
     printf "  info \"duplicates\"\n"
     printf "  info 1234567890123\n"
     echo
@@ -327,16 +377,18 @@ orcli_export_usage() {
   fi
 
   printf "Usage:\n"
-  printf "  orcli export [command]\n"
-  printf "  orcli export [command] --help | -h\n"
+  printf "  orcli export COMMAND\n"
+  printf "  orcli export [COMMAND] --help | -h\n"
   echo
   # :command.usage_commands
   printf "Commands:\n"
   echo "  tsv   export tab-separated values (TSV)"
   echo
 
+  # :command.long_usage
   if [[ -n $long_usage ]]; then
     printf "Options:\n"
+
     # :command.usage_fixed_flags
     echo "  --help, -h"
     printf "    Show this help\n"
@@ -358,16 +410,19 @@ orcli_export_tsv_usage() {
   fi
 
   printf "Usage:\n"
-  printf "  orcli export tsv PROJECT [options]\n"
+  printf "  orcli export tsv PROJECT [OPTIONS]\n"
   printf "  orcli export tsv --help | -h\n"
   echo
 
+  # :command.long_usage
   if [[ -n $long_usage ]]; then
     printf "Options:\n"
+
     # :command.usage_fixed_flags
     echo "  --help, -h"
     printf "    Show this help\n"
     echo
+
     # :command.usage_flags
     # :flag.usage
     echo "  --output FILE"
@@ -384,6 +439,7 @@ orcli_export_tsv_usage() {
     echo "  --quiet, -q"
     printf "    suppress log output, print errors only\n"
     echo
+
     # :command.usage_args
     printf "Arguments:\n"
 
@@ -394,7 +450,6 @@ orcli_export_tsv_usage() {
 
     # :command.usage_examples
     printf "Examples:\n"
-
     printf "  orcli export tsv \"duplicates\"\n"
     printf "  orcli export tsv \"duplicates\" --output \"duplicates.tsv\"\n"
     echo
@@ -591,7 +646,92 @@ function post_import() {
     fi
 }
 
+# src/lib/send_completions.sh
+send_completions() {
+  echo $'# orcli completion                                         -*- shell-script -*-'
+  echo $''
+  echo $'# This bash completions script was generated by'
+  echo $'# completely (https://github.com/dannyben/completely)'
+  echo $'# Modifying it manually is not recommended'
+  echo $''
+  echo $'_orcli_completions_filter() {'
+  echo $'  local words="$1"'
+  echo $'  local cur=${COMP_WORDS[COMP_CWORD]}'
+  echo $'  local result=()'
+  echo $''
+  echo $'  if [[ "${cur:0:1}" == "-" ]]; then'
+  echo $'    echo "$words"'
+  echo $'  '
+  echo $'  else'
+  echo $'    for word in $words; do'
+  echo $'      [[ "${word:0:1}" != "-" ]] && result+=("$word")'
+  echo $'    done'
+  echo $''
+  echo $'    echo "${result[*]}"'
+  echo $''
+  echo $'  fi'
+  echo $'}'
+  echo $''
+  echo $'_orcli_completions() {'
+  echo $'  local cur=${COMP_WORDS[COMP_CWORD]}'
+  echo $'  local compwords=("${COMP_WORDS[@]:1:$COMP_CWORD-1}")'
+  echo $'  local compline="${compwords[*]}"'
+  echo $''
+  echo $'  case "$compline" in'
+  echo $'    \'completions\'*)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--help -h")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'    \'import csv\'*)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--encoding --help --projectName --quiet --separator --trimStrings -h -q")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'    \'export tsv\'*)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--encoding --help --output --quiet -h -q")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'    \'import\'*)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--help -h csv")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'    \'export\'*)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--help -h tsv")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'    \'batch\'*)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--help --memory --port --quiet -h -q")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'    \'list\'*)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--help --quiet -h -q")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'    \'info\'*)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--help --quiet -h -q")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'    *)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--help --version -h -v batch completions export import info list")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'  esac'
+  echo $'} &&'
+  echo $'complete -F _orcli_completions orcli'
+  echo $''
+  echo $'# ex: filetype=sh'
+}
+
 # :command.command_functions
+# :command.function
+orcli_completions_command() {
+  # src/completions_command.sh
+  # Users can now enable bash completion for this script by running:
+  #
+  #   $ eval "$(orcli completions)"
+  #
+  send_completions
+}
+
 # :command.function
 orcli_batch_command() {
   # src/batch_command.sh
@@ -659,6 +799,7 @@ orcli_batch_command() {
           "$orcli" "${command[@]}"
       fi
   done
+
 }
 
 # :command.function
@@ -692,6 +833,7 @@ orcli_import_csv_command() {
 
   # call post_import function to post data and validate results
   post_import "${data[@]}"
+
 }
 
 # :command.function
@@ -708,6 +850,7 @@ orcli_list_command() {
       echo "$response" | jq -r '.projects | keys[] as $k | "\($k):\(.[$k] | .name)"'
     fi
   fi
+
 }
 
 # :command.function
@@ -715,6 +858,7 @@ orcli_info_command() {
   # src/info_command.sh
   # shellcheck shell=bash disable=SC2154
   get_id "${args[project]}"
+
 }
 
 # :command.function
@@ -755,6 +899,7 @@ orcli_export_tsv_command() {
           log "exported ${args[project]}" "file: ${args[--output]}" "rows: $(wc -l <"${args[--output]}")"
       fi
   fi
+
 }
 
 # :command.parse_requirements
@@ -773,17 +918,21 @@ parse_requirements() {
     ;;
 
   esac
+
   # :command.environment_variables_filter
+  # :command.environment_variables_default
   export OPENREFINE_URL="${OPENREFINE_URL:-http://localhost:3333}"
+
   # :command.dependencies_filter
   if ! [[ -x "$(command -v curl)" ]]; then
-    printf "missing dependency: curl\n"
+    printf "missing dependency: curl\n" >&2
     exit 1
   fi
   if ! [[ -x "$(command -v jq)" ]]; then
-    printf "missing dependency: jq\n"
+    printf "missing dependency: jq\n" >&2
     exit 1
   fi
+
   # :command.command_filter
   action=${1:-}
 
@@ -791,6 +940,13 @@ parse_requirements() {
   -* )
     ;;
 
+  completions )
+    action="completions"
+    shift
+    orcli_completions_parse_requirements "$@"
+    shift $#
+    ;;
+
   batch )
     action="batch"
     shift
@@ -827,36 +983,77 @@ parse_requirements() {
     ;;
 
   # :command.command_fallback
+  "" )
+    orcli_usage >&2
+    exit 1
+    ;;
+
   * )
-    orcli_usage
+    printf "invalid command: %s\n" "$action" >&2
     exit 1
     ;;
 
   esac
+
   # :command.parse_requirements_while
   while [[ $# -gt 0 ]]; do
     key="$1"
     case "$key" in
 
     -?* )
-      printf "invalid option: %s\n" "$key"
+      printf "invalid option: %s\n" "$key" >&2
       exit 1
       ;;
 
     * )
       # :command.parse_requirements_case
-      printf "invalid argument: %s\n" "$key"
+      # :command.parse_requirements_case_simple
+      printf "invalid argument: %s\n" "$key" >&2
       exit 1
+
       ;;
 
     esac
   done
-  # :command.required_args_filter
-  # :command.required_flags_filter
-  # :command.catch_all_filter
-  # :command.default_assignments
-  # :command.whitelist_filter
-  # :command.user_filter
+
+}
+
+# :command.parse_requirements
+orcli_completions_parse_requirements() {
+  # :command.fixed_flags_filter
+  case "${1:-}" in
+  --help | -h )
+    long_usage=yes
+    orcli_completions_usage
+    exit
+    ;;
+
+  esac
+
+  # :command.command_filter
+  action="completions"
+
+  # :command.parse_requirements_while
+  while [[ $# -gt 0 ]]; do
+    key="$1"
+    case "$key" in
+
+    -?* )
+      printf "invalid option: %s\n" "$key" >&2
+      exit 1
+      ;;
+
+    * )
+      # :command.parse_requirements_case
+      # :command.parse_requirements_case_simple
+      printf "invalid argument: %s\n" "$key" >&2
+      exit 1
+
+      ;;
+
+    esac
+  done
+
 }
 
 # :command.parse_requirements
@@ -870,45 +1067,48 @@ orcli_batch_parse_requirements() {
     ;;
 
   esac
-  # :command.environment_variables_filter
-  # :command.dependencies_filter
+
   # :command.command_filter
   action="batch"
+
   # :command.parse_requirements_while
   while [[ $# -gt 0 ]]; do
     key="$1"
     case "$key" in
     # :flag.case
     --memory )
-      # :flag.conflicts
+
+      # :flag.case_arg
       if [[ -n ${2+x} ]]; then
-        # :flag.validations
+
         args[--memory]="$2"
         shift
         shift
       else
-        printf "%s\n" "--memory requires an argument: --memory RAM"
+        printf "%s\n" "--memory requires an argument: --memory RAM" >&2
         exit 1
       fi
       ;;
 
     # :flag.case
     --port )
-      # :flag.conflicts
+
+      # :flag.case_arg
       if [[ -n ${2+x} ]]; then
-        # :flag.validations
+
         args[--port]="$2"
         shift
         shift
       else
-        printf "%s\n" "--port requires an argument: --port PORT"
+        printf "%s\n" "--port requires an argument: --port PORT" >&2
         exit 1
       fi
       ;;
 
     # :flag.case
     --quiet | -q )
-      # :flag.conflicts
+
+      # :flag.case_no_arg
       args[--quiet]=1
       shift
       ;;
@@ -920,24 +1120,25 @@ orcli_batch_parse_requirements() {
 
     * )
       # :command.parse_requirements_case
-        other_args+=("$1")
-        shift
+      # :command.parse_requirements_case_catch_all
+      other_args+=("$1")
+      shift
+
       ;;
 
     esac
   done
-  # :command.required_args_filter
-  # :command.required_flags_filter
+
   # :command.catch_all_filter
   if [[ ${#other_args[@]} -eq 0 ]]; then
-    printf "missing required argument: ORCLI COMMANDS...\nusage: orcli batch [options] ORCLI COMMANDS...\n"
+    printf "missing required argument: ORCLI COMMANDS...\nusage: orcli batch [OPTIONS] ORCLI COMMANDS...\n" >&2
     exit 1
   fi
+
   # :command.default_assignments
   [[ -n ${args[--memory]:-} ]] || args[--memory]="2048M"
   [[ -n ${args[--port]:-} ]] || args[--port]="3333"
-  # :command.whitelist_filter
-  # :command.user_filter
+
 }
 
 # :command.parse_requirements
@@ -951,8 +1152,7 @@ orcli_import_parse_requirements() {
     ;;
 
   esac
-  # :command.environment_variables_filter
-  # :command.dependencies_filter
+
   # :command.command_filter
   action=${1:-}
 
@@ -968,36 +1168,39 @@ orcli_import_parse_requirements() {
     ;;
 
   # :command.command_fallback
+  "" )
+    orcli_import_usage >&2
+    exit 1
+    ;;
+
   * )
-    orcli_import_usage
+    printf "invalid command: %s\n" "$action" >&2
     exit 1
     ;;
 
   esac
+
   # :command.parse_requirements_while
   while [[ $# -gt 0 ]]; do
     key="$1"
     case "$key" in
 
     -?* )
-      printf "invalid option: %s\n" "$key"
+      printf "invalid option: %s\n" "$key" >&2
       exit 1
       ;;
 
     * )
       # :command.parse_requirements_case
-      printf "invalid argument: %s\n" "$key"
+      # :command.parse_requirements_case_simple
+      printf "invalid argument: %s\n" "$key" >&2
       exit 1
+
       ;;
 
     esac
   done
-  # :command.required_args_filter
-  # :command.required_flags_filter
-  # :command.catch_all_filter
-  # :command.default_assignments
-  # :command.whitelist_filter
-  # :command.user_filter
+
 }
 
 # :command.parse_requirements
@@ -1011,97 +1214,101 @@ orcli_import_csv_parse_requirements() {
     ;;
 
   esac
-  # :command.environment_variables_filter
-  # :command.dependencies_filter
+
   # :command.command_filter
   action="import csv"
+
   # :command.parse_requirements_while
   while [[ $# -gt 0 ]]; do
     key="$1"
     case "$key" in
     # :flag.case
     --separator )
-      # :flag.conflicts
+
+      # :flag.case_arg
       if [[ -n ${2+x} ]]; then
-        # :flag.validations
+
         args[--separator]="$2"
         shift
         shift
       else
-        printf "%s\n" "--separator requires an argument: --separator SEPARATOR"
+        printf "%s\n" "--separator requires an argument: --separator SEPARATOR" >&2
         exit 1
       fi
       ;;
 
     # :flag.case
     --encoding )
-      # :flag.conflicts
+
+      # :flag.case_arg
       if [[ -n ${2+x} ]]; then
-        # :flag.validations
+
         args[--encoding]="$2"
         shift
         shift
       else
-        printf "%s\n" "--encoding requires an argument: --encoding ENCODING"
+        printf "%s\n" "--encoding requires an argument: --encoding ENCODING" >&2
         exit 1
       fi
       ;;
 
     # :flag.case
     --trimStrings )
-      # :flag.conflicts
+
+      # :flag.case_no_arg
       args[--trimStrings]=1
       shift
       ;;
 
     # :flag.case
     --projectName )
-      # :flag.conflicts
+
+      # :flag.case_arg
       if [[ -n ${2+x} ]]; then
-        # :flag.validations
+
         args[--projectName]="$2"
         shift
         shift
       else
-        printf "%s\n" "--projectName requires an argument: --projectName PROJECTNAME"
+        printf "%s\n" "--projectName requires an argument: --projectName PROJECTNAME" >&2
         exit 1
       fi
       ;;
 
     # :flag.case
     --quiet | -q )
-      # :flag.conflicts
+
+      # :flag.case_no_arg
       args[--quiet]=1
       shift
       ;;
 
     -?* )
-      printf "invalid option: %s\n" "$key"
+      printf "invalid option: %s\n" "$key" >&2
       exit 1
       ;;
 
     * )
       # :command.parse_requirements_case
+      # :command.parse_requirements_case_repeatable
       if [[ -z ${args[file]+x} ]]; then
-        # :argument.validations
+
         args[file]="\"$1\""
         shift
       else
         args[file]="${args[file]} \"$1\""
         shift
       fi
+
       ;;
 
     esac
   done
-  # :command.required_args_filter
-  # :command.required_flags_filter
-  # :command.catch_all_filter
+
   # :command.default_assignments
   [[ -n ${args[file]:-} ]] || args[file]="-"
   [[ -n ${args[--separator]:-} ]] || args[--separator]=","
-  # :command.whitelist_filter
-  # :command.user_filter
+
 }
 
 # :command.parse_requirements
@@ -1115,40 +1322,38 @@ orcli_list_parse_requirements() {
     ;;
 
   esac
-  # :command.environment_variables_filter
-  # :command.dependencies_filter
+
   # :command.command_filter
   action="list"
+
   # :command.parse_requirements_while
   while [[ $# -gt 0 ]]; do
     key="$1"
     case "$key" in
     # :flag.case
     --quiet | -q )
-      # :flag.conflicts
+
+      # :flag.case_no_arg
       args[--quiet]=1
       shift
       ;;
 
     -?* )
-      printf "invalid option: %s\n" "$key"
+      printf "invalid option: %s\n" "$key" >&2
       exit 1
       ;;
 
     * )
       # :command.parse_requirements_case
-      printf "invalid argument: %s\n" "$key"
+      # :command.parse_requirements_case_simple
+      printf "invalid argument: %s\n" "$key" >&2
       exit 1
+
       ;;
 
     esac
   done
-  # :command.required_args_filter
-  # :command.required_flags_filter
-  # :command.catch_all_filter
-  # :command.default_assignments
-  # :command.whitelist_filter
-  # :command.user_filter
+
 }
 
 # :command.parse_requirements
@@ -1162,50 +1367,50 @@ orcli_info_parse_requirements() {
     ;;
 
   esac
-  # :command.environment_variables_filter
-  # :command.dependencies_filter
+
   # :command.command_filter
   action="info"
+
   # :command.parse_requirements_while
   while [[ $# -gt 0 ]]; do
     key="$1"
     case "$key" in
     # :flag.case
     --quiet | -q )
-      # :flag.conflicts
+
+      # :flag.case_no_arg
       args[--quiet]=1
       shift
       ;;
 
     -?* )
-      printf "invalid option: %s\n" "$key"
+      printf "invalid option: %s\n" "$key" >&2
       exit 1
       ;;
 
     * )
       # :command.parse_requirements_case
+      # :command.parse_requirements_case_simple
       if [[ -z ${args[project]+x} ]]; then
-        # :argument.validations
+
         args[project]=$1
         shift
       else
-        printf "invalid argument: %s\n" "$key"
+        printf "invalid argument: %s\n" "$key" >&2
         exit 1
       fi
+
       ;;
 
     esac
   done
+
   # :command.required_args_filter
   if [[ -z ${args[project]+x} ]]; then
-    printf "missing required argument: PROJECT\nusage: orcli info PROJECT [options]\n"
+    printf "missing required argument: PROJECT\nusage: orcli info PROJECT [OPTIONS]\n" >&2
     exit 1
   fi
-  # :command.required_flags_filter
-  # :command.catch_all_filter
-  # :command.default_assignments
-  # :command.whitelist_filter
-  # :command.user_filter
+
 }
 
 # :command.parse_requirements
@@ -1219,8 +1424,7 @@ orcli_export_parse_requirements() {
     ;;
 
   esac
-  # :command.environment_variables_filter
-  # :command.dependencies_filter
+
   # :command.command_filter
   action=${1:-}
 
@@ -1236,36 +1440,39 @@ orcli_export_parse_requirements() {
     ;;
 
   # :command.command_fallback
+  "" )
+    orcli_export_usage >&2
+    exit 1
+    ;;
+
   * )
-    orcli_export_usage
+    printf "invalid command: %s\n" "$action" >&2
     exit 1
     ;;
 
   esac
+
   # :command.parse_requirements_while
   while [[ $# -gt 0 ]]; do
     key="$1"
     case "$key" in
 
     -?* )
-      printf "invalid option: %s\n" "$key"
+      printf "invalid option: %s\n" "$key" >&2
       exit 1
       ;;
 
     * )
       # :command.parse_requirements_case
-      printf "invalid argument: %s\n" "$key"
+      # :command.parse_requirements_case_simple
+      printf "invalid argument: %s\n" "$key" >&2
       exit 1
+
       ;;
 
     esac
   done
-  # :command.required_args_filter
-  # :command.required_flags_filter
-  # :command.catch_all_filter
-  # :command.default_assignments
-  # :command.whitelist_filter
-  # :command.user_filter
+
 }
 
 # :command.parse_requirements
@@ -1279,79 +1486,83 @@ orcli_export_tsv_parse_requirements() {
     ;;
 
   esac
-  # :command.environment_variables_filter
-  # :command.dependencies_filter
+
   # :command.command_filter
   action="export tsv"
+
   # :command.parse_requirements_while
   while [[ $# -gt 0 ]]; do
     key="$1"
     case "$key" in
     # :flag.case
     --output )
-      # :flag.conflicts
+
+      # :flag.case_arg
       if [[ -n ${2+x} ]]; then
-        # :flag.validations
+
         args[--output]="$2"
         shift
         shift
       else
-        printf "%s\n" "--output requires an argument: --output FILE"
+        printf "%s\n" "--output requires an argument: --output FILE" >&2
         exit 1
       fi
       ;;
 
     # :flag.case
     --encoding )
-      # :flag.conflicts
+
+      # :flag.case_arg
       if [[ -n ${2+x} ]]; then
-        # :flag.validations
+
         args[--encoding]="$2"
         shift
         shift
       else
-        printf "%s\n" "--encoding requires an argument: --encoding ENCODING"
+        printf "%s\n" "--encoding requires an argument: --encoding ENCODING" >&2
         exit 1
       fi
       ;;
 
     # :flag.case
     --quiet | -q )
-      # :flag.conflicts
+
+      # :flag.case_no_arg
       args[--quiet]=1
       shift
       ;;
 
     -?* )
-      printf "invalid option: %s\n" "$key"
+      printf "invalid option: %s\n" "$key" >&2
       exit 1
       ;;
 
     * )
       # :command.parse_requirements_case
+      # :command.parse_requirements_case_simple
       if [[ -z ${args[project]+x} ]]; then
-        # :argument.validations
+
         args[project]=$1
         shift
       else
-        printf "invalid argument: %s\n" "$key"
+        printf "invalid argument: %s\n" "$key" >&2
         exit 1
       fi
+
       ;;
 
     esac
   done
+
   # :command.required_args_filter
   if [[ -z ${args[project]+x} ]]; then
-    printf "missing required argument: PROJECT\nusage: orcli export tsv PROJECT [options]\n"
+    printf "missing required argument: PROJECT\nusage: orcli export tsv PROJECT [OPTIONS]\n" >&2
     exit 1
   fi
-  # :command.required_flags_filter
-  # :command.catch_all_filter
+
   # :command.default_assignments
   [[ -n ${args[--encoding]:-} ]] || args[--encoding]="UTF-8"
-  # :command.whitelist_filter
-  # :command.user_filter
+
 }
 
 # :command.initialize
@@ -1360,7 +1571,11 @@ initialize() {
   long_usage=''
   set -e
 
+  # :command.environment_variables_default
+  export OPENREFINE_URL="${OPENREFINE_URL:-http://localhost:3333}"
+
   # src/initialize.sh
+
 }
 
 # :command.run
@@ -1371,7 +1586,15 @@ run() {
   normalize_input "$@"
   parse_requirements "${input[@]}"
 
-  if [[ $action == "batch" ]]; then
+  if [[ $action == "completions" ]]; then
+    if [[ ${args[--help]:-} ]]; then
+      long_usage=yes
+      orcli_completions_usage
+    else
+      orcli_completions_command
+    fi
+
+  elif [[ $action == "batch" ]]; then
     if [[ ${args[--help]:-} ]]; then
       long_usage=yes
       orcli_batch_usage
diff --git a/src/bashly.yml b/src/bashly.yml
index a231a57..d4d99f9 100644
--- a/src/bashly.yml
+++ b/src/bashly.yml
@@ -25,6 +25,10 @@ examples:
       export tsv "duplicates"
 
 commands:
+  - name: completions
+    help: |-
+      Generate bash completions
+      Usage: eval "\$(orcli completions)"
   - name: batch
     help: start tmp OpenRefine workspace and run multiple orcli commands
     catch_all:
diff --git a/src/completions_command.sh b/src/completions_command.sh
new file mode 100644
index 0000000..e093647
--- /dev/null
+++ b/src/completions_command.sh
@@ -0,0 +1,5 @@
+# Users can now enable bash completion for this script by running:
+#
+#   $ eval "$(orcli completions)"
+#
+send_completions
\ No newline at end of file
diff --git a/src/lib/send_completions.sh b/src/lib/send_completions.sh
new file mode 100644
index 0000000..720fc54
--- /dev/null
+++ b/src/lib/send_completions.sh
@@ -0,0 +1,74 @@
+## [@bashly-upgrade completions send_completions]
+send_completions() {
+  echo $'# orcli completion                                         -*- shell-script -*-'
+  echo $''
+  echo $'# This bash completions script was generated by'
+  echo $'# completely (https://github.com/dannyben/completely)'
+  echo $'# Modifying it manually is not recommended'
+  echo $''
+  echo $'_orcli_completions_filter() {'
+  echo $'  local words="$1"'
+  echo $'  local cur=${COMP_WORDS[COMP_CWORD]}'
+  echo $'  local result=()'
+  echo $''
+  echo $'  if [[ "${cur:0:1}" == "-" ]]; then'
+  echo $'    echo "$words"'
+  echo $'  '
+  echo $'  else'
+  echo $'    for word in $words; do'
+  echo $'      [[ "${word:0:1}" != "-" ]] && result+=("$word")'
+  echo $'    done'
+  echo $''
+  echo $'    echo "${result[*]}"'
+  echo $''
+  echo $'  fi'
+  echo $'}'
+  echo $''
+  echo $'_orcli_completions() {'
+  echo $'  local cur=${COMP_WORDS[COMP_CWORD]}'
+  echo $'  local compwords=("${COMP_WORDS[@]:1:$COMP_CWORD-1}")'
+  echo $'  local compline="${compwords[*]}"'
+  echo $''
+  echo $'  case "$compline" in'
+  echo $'    \'completions\'*)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--help -h")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'    \'import csv\'*)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--encoding --help --projectName --quiet --separator --trimStrings -h -q")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'    \'export tsv\'*)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--encoding --help --output --quiet -h -q")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'    \'import\'*)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--help -h csv")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'    \'export\'*)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--help -h tsv")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'    \'batch\'*)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--help --memory --port --quiet -h -q")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'    \'list\'*)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--help --quiet -h -q")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'    \'info\'*)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--help --quiet -h -q")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'    *)'
+  echo $'      while read -r; do COMPREPLY+=( "$REPLY" ); done < <( compgen -W "$(_orcli_completions_filter "--help --version -h -v batch completions export import info list")" -- "$cur" )'
+  echo $'      ;;'
+  echo $''
+  echo $'  esac'
+  echo $'} &&'
+  echo $'complete -F _orcli_completions orcli'
+  echo $''
+  echo $'# ex: filetype=sh'
+}
\ No newline at end of file