chore(config): docker completions for fish

config/fish/completions/docker.fish

@@ -0,0 +1,235 @@
+# fish completion for docker                               -*- shell-script -*-
+
+function __docker_debug
+    set -l file "$BASH_COMP_DEBUG_FILE"
+    if test -n "$file"
+        echo "$argv" >> $file
+    end
+end
+
+function __docker_perform_completion
+    __docker_debug "Starting __docker_perform_completion"
+
+    # Extract all args except the last one
+    set -l args (commandline -opc)
+    # Extract the last arg and escape it in case it is a space
+    set -l lastArg (string escape -- (commandline -ct))
+
+    __docker_debug "args: $args"
+    __docker_debug "last arg: $lastArg"
+
+    # Disable ActiveHelp which is not supported for fish shell
+    set -l requestComp "DOCKER_ACTIVE_HELP=0 $args[1] __complete $args[2..-1] $lastArg"
+
+    __docker_debug "Calling $requestComp"
+    set -l results (eval $requestComp 2> /dev/null)
+
+    # Some programs may output extra empty lines after the directive.
+    # Let's ignore them or else it will break completion.
+    # Ref: https://github.com/spf13/cobra/issues/1279
+    for line in $results[-1..1]
+        if test (string trim -- $line) = ""
+            # Found an empty line, remove it
+            set results $results[1..-2]
+        else
+            # Found non-empty line, we have our proper output
+            break
+        end
+    end
+
+    set -l comps $results[1..-2]
+    set -l directiveLine $results[-1]
+
+    # For Fish, when completing a flag with an = (e.g., <program> -n=<TAB>)
+    # completions must be prefixed with the flag
+    set -l flagPrefix (string match -r -- '-.*=' "$lastArg")
+
+    __docker_debug "Comps: $comps"
+    __docker_debug "DirectiveLine: $directiveLine"
+    __docker_debug "flagPrefix: $flagPrefix"
+
+    for comp in $comps
+        printf "%s%s\n" "$flagPrefix" "$comp"
+    end
+
+    printf "%s\n" "$directiveLine"
+end
+
+# this function limits calls to __docker_perform_completion, by caching the result behind $__docker_perform_completion_once_result
+function __docker_perform_completion_once
+    __docker_debug "Starting __docker_perform_completion_once"
+
+    if test -n "$__docker_perform_completion_once_result"
+        __docker_debug "Seems like a valid result already exists, skipping __docker_perform_completion"
+        return 0
+    end
+
+    set --global __docker_perform_completion_once_result (__docker_perform_completion)
+    if test -z "$__docker_perform_completion_once_result"
+        __docker_debug "No completions, probably due to a failure"
+        return 1
+    end
+
+    __docker_debug "Performed completions and set __docker_perform_completion_once_result"
+    return 0
+end
+
+# this function is used to clear the $__docker_perform_completion_once_result variable after completions are run
+function __docker_clear_perform_completion_once_result
+    __docker_debug ""
+    __docker_debug "========= clearing previously set __docker_perform_completion_once_result variable =========="
+    set --erase __docker_perform_completion_once_result
+    __docker_debug "Successfully erased the variable __docker_perform_completion_once_result"
+end
+
+function __docker_requires_order_preservation
+    __docker_debug ""
+    __docker_debug "========= checking if order preservation is required =========="
+
+    __docker_perform_completion_once
+    if test -z "$__docker_perform_completion_once_result"
+        __docker_debug "Error determining if order preservation is required"
+        return 1
+    end
+
+    set -l directive (string sub --start 2 $__docker_perform_completion_once_result[-1])
+    __docker_debug "Directive is: $directive"
+
+    set -l shellCompDirectiveKeepOrder 32
+    set -l keeporder (math (math --scale 0 $directive / $shellCompDirectiveKeepOrder) % 2)
+    __docker_debug "Keeporder is: $keeporder"
+
+    if test $keeporder -ne 0
+        __docker_debug "This does require order preservation"
+        return 0
+    end
+
+    __docker_debug "This doesn't require order preservation"
+    return 1
+end
+
+
+# This function does two things:
+# - Obtain the completions and store them in the global __docker_comp_results
+# - Return false if file completion should be performed
+function __docker_prepare_completions
+    __docker_debug ""
+    __docker_debug "========= starting completion logic =========="
+
+    # Start fresh
+    set --erase __docker_comp_results
+
+    __docker_perform_completion_once
+    __docker_debug "Completion results: $__docker_perform_completion_once_result"
+
+    if test -z "$__docker_perform_completion_once_result"
+        __docker_debug "No completion, probably due to a failure"
+        # Might as well do file completion, in case it helps
+        return 1
+    end
+
+    set -l directive (string sub --start 2 $__docker_perform_completion_once_result[-1])
+    set --global __docker_comp_results $__docker_perform_completion_once_result[1..-2]
+
+    __docker_debug "Completions are: $__docker_comp_results"
+    __docker_debug "Directive is: $directive"
+
+    set -l shellCompDirectiveError 1
+    set -l shellCompDirectiveNoSpace 2
+    set -l shellCompDirectiveNoFileComp 4
+    set -l shellCompDirectiveFilterFileExt 8
+    set -l shellCompDirectiveFilterDirs 16
+
+    if test -z "$directive"
+        set directive 0
+    end
+
+    set -l compErr (math (math --scale 0 $directive / $shellCompDirectiveError) % 2)
+    if test $compErr -eq 1
+        __docker_debug "Received error directive: aborting."
+        # Might as well do file completion, in case it helps
+        return 1
+    end
+
+    set -l filefilter (math (math --scale 0 $directive / $shellCompDirectiveFilterFileExt) % 2)
+    set -l dirfilter (math (math --scale 0 $directive / $shellCompDirectiveFilterDirs) % 2)
+    if test $filefilter -eq 1; or test $dirfilter -eq 1
+        __docker_debug "File extension filtering or directory filtering not supported"
+        # Do full file completion instead
+        return 1
+    end
+
+    set -l nospace (math (math --scale 0 $directive / $shellCompDirectiveNoSpace) % 2)
+    set -l nofiles (math (math --scale 0 $directive / $shellCompDirectiveNoFileComp) % 2)
+
+    __docker_debug "nospace: $nospace, nofiles: $nofiles"
+
+    # If we want to prevent a space, or if file completion is NOT disabled,
+    # we need to count the number of valid completions.
+    # To do so, we will filter on prefix as the completions we have received
+    # may not already be filtered so as to allow fish to match on different
+    # criteria than the prefix.
+    if test $nospace -ne 0; or test $nofiles -eq 0
+        set -l prefix (commandline -t | string escape --style=regex)
+        __docker_debug "prefix: $prefix"
+
+        set -l completions (string match -r -- "^$prefix.*" $__docker_comp_results)
+        set --global __docker_comp_results $completions
+        __docker_debug "Filtered completions are: $__docker_comp_results"
+
+        # Important not to quote the variable for count to work
+        set -l numComps (count $__docker_comp_results)
+        __docker_debug "numComps: $numComps"
+
+        if test $numComps -eq 1; and test $nospace -ne 0
+            # We must first split on \t to get rid of the descriptions to be
+            # able to check what the actual completion will be.
+            # We don't need descriptions anyway since there is only a single
+            # real completion which the shell will expand immediately.
+            set -l split (string split --max 1 \t $__docker_comp_results[1])
+
+            # Fish won't add a space if the completion ends with any
+            # of the following characters: @=/:.,
+            set -l lastChar (string sub -s -1 -- $split)
+            if not string match -r -q "[@=/:.,]" -- "$lastChar"
+                # In other cases, to support the "nospace" directive we trick the shell
+                # by outputting an extra, longer completion.
+                __docker_debug "Adding second completion to perform nospace directive"
+                set --global __docker_comp_results $split[1] $split[1].
+                __docker_debug "Completions are now: $__docker_comp_results"
+            end
+        end
+
+        if test $numComps -eq 0; and test $nofiles -eq 0
+            # To be consistent with bash and zsh, we only trigger file
+            # completion when there are no other completions
+            __docker_debug "Requesting file completion"
+            return 1
+        end
+    end
+
+    return 0
+end
+
+# Since Fish completions are only loaded once the user triggers them, we trigger them ourselves
+# so we can properly delete any completions provided by another script.
+# Only do this if the program can be found, or else fish may print some errors; besides,
+# the existing completions will only be loaded if the program can be found.
+if type -q "docker"
+    # The space after the program name is essential to trigger completion for the program
+    # and not completion of the program name itself.
+    # Also, we use '> /dev/null 2>&1' since '&>' is not supported in older versions of fish.
+    complete --do-complete "docker " > /dev/null 2>&1
+end
+
+# Remove any pre-existing completions for the program since we will be handling all of them.
+complete -c docker -e
+
+# this will get called after the two calls below and clear the $__docker_perform_completion_once_result global
+complete -c docker -n '__docker_clear_perform_completion_once_result'
+# The call to __docker_prepare_completions will setup __docker_comp_results
+# which provides the program's completion choices.
+# If this doesn't require order preservation, we don't use the -k flag
+complete -c docker -n 'not __docker_requires_order_preservation && __docker_prepare_completions' -f -a '$__docker_comp_results'
+# otherwise we use the -k flag
+complete -k -c docker -n '__docker_requires_order_preservation && __docker_prepare_completions' -f -a '$__docker_comp_results'

config/fish/completions/nvm.fish

@@ -0,0 +1,63 @@
+# NVM (https://github.com/creationix/nvm) completions for Fish shell
+# Inspired on (https://github.com/derekstavis/plugin-nvm)
+
+function __nvm_complete_ls_remote
+  if not test "$__nvm_ls_remote"
+    set -g __nvm_ls_remote (nvm ls-remote | grep -Po '(?:iojs-)?v[0-9]+\.[0-9]+\.[0-9]+')
+  end
+
+  printf "%s\n" $__nvm_ls_remote
+end
+
+function __nvm_complete_ls
+  if not test "$__nvm_ls"
+    set -g __nvm_ls (nvm ls | grep -Po '[[:space:]].\K(v[0-9]+\.[0-9]+\.[0-9]+)')
+  end
+
+  printf "%s\n" $__nvm_ls
+end
+
+#Install
+complete -f -c nvm -n '__fish_use_subcommand' -a 'install' -d 'Download and install a <version>. Uses .nvmrc if available'
+complete -f -c nvm -n "__fish_seen_subcommand_from install" -a "(__nvm_complete_ls_remote)"
+complete -f -c nvm -n "__fish_seen_subcommand_from install" -l reinstall-packages-from= -d 'When installing, reinstall packages installed in <node|iojs|node version number>'
+complete -f -c nvm -n "__fish_seen_subcommand_from install" -s s -d 'From source'
+
+#Use
+complete -f -c nvm -n '__fish_use_subcommand' -a 'use' -d 'Modify PATH to use <version>. Uses .nvmrc if available'
+complete -f -c nvm -n "__fish_seen_subcommand_from use" -a "(__nvm_complete_ls)"
+complete -f -c nvm -n "__fish_seen_subcommand_from use" -l silent
+
+#Exec
+complete -f -c nvm -n '__fish_use_subcommand' -a 'exec' -d 'Run <command> on <version>. Uses .nvmrc if available'
+complete -f -c nvm -n "__fish_seen_subcommand_from exec" -a "(__nvm_complete_ls)"
+complete -f -c nvm -n "__fish_seen_subcommand_from exec" -l silent
+
+#Run
+complete -f -c nvm -n '__fish_use_subcommand' -a 'run' -d 'Run <command> on <version>. Uses .nvmrc if available'
+complete -f -c nvm -n "__fish_seen_subcommand_from run" -a "(__nvm_complete_ls)"
+complete -f -c nvm -n "__fish_seen_subcommand_from run" -l silent
+
+
+#Uninstall
+complete -f -c nvm -n '__fish_use_subcommand' -a 'uninstall' -d 'Uninstall a version'
+complete -f -c nvm -n "__fish_seen_subcommand_from uninstall" -a "(__nvm_complete_ls)"
+
+#Which
+complete -f -c nvm -n '__fish_use_subcommand' -a 'which' -d 'Display path to installed node version. Uses .nvmrc if available'
+complete -f -c nvm -n "__fish_seen_subcommand_from which" -a "(__nvm_complete_ls)"
+
+#Reinstall-Packages
+complete -f -c nvm -n '__fish_use_subcommand' -a 'reinstall-packages' -d 'Reinstall global `npm` packages contained in <version> to current version'
+complete -f -c nvm -n "__fish_seen_subcommand_from reinstall-packages" -a "(__nvm_complete_ls)"
+
+#Completions
+complete -f -c nvm -n '__fish_use_subcommand' -a 'current' -d 'Display currently activated version'
+complete -f -c nvm -n '__fish_use_subcommand' -a 'ls' -d 'List installed versions'
+complete -f -c nvm -n '__fish_use_subcommand' -a 'ls-remote' -d 'List remote versions available for install'
+complete -f -c nvm -n '__fish_use_subcommand' -a 'version' -d 'Resolve the given description to a single local <version>'
+complete -f -c nvm -n '__fish_use_subcommand' -a 'version-remote' -d 'Resolve the given description to a single remote <version>'
+complete -f -c nvm -n '__fish_use_subcommand' -a 'deactivate' -d 'Undo effects of `nvm` on current shell'
+complete -f -c nvm -n '__fish_use_subcommand' -a 'alias' -d 'Show all aliases beginning with <pattern> or set an alias named <name> pointing to <version>'
+complete -f -c nvm -n '__fish_use_subcommand' -a 'unalias' -d 'Deletes the alias named <name>'
+complete -f -c nvm -n '__fish_use_subcommand' -a 'unload' -d 'Unload `nvm` from shell'

config/fish/exports.fish

@@ -121,9 +121,6 @@ set -q OP_CACHE; or set -x OP_CACHE "$XDG_STATE_HOME/1password"
 set -q WORKON_HOME; or set -x WORKON_HOME "$XDG_DATA_HOME/virtualenvs"
 set -q PYENV_ROOT; or set -x PYENV_ROOT "$XDG_DATA_HOME/pyenv"
 fish_add_path "$PYENV_ROOT/bin"
-if x-have pyenv; and not functions -q pyenv
-    status --is-interactive; and source (pyenv init - | psub)
-end
 
 # Poetry configuration
 set -q POETRY_HOME; or set -x POETRY_HOME "$XDG_DATA_HOME/poetry"

config/fish/fish_plugins

@@ -6,3 +6,5 @@ jgusta/paths
 danhper/fish-ssh-agent
 halostatue/fish-brew@v3
 edc/bass
+jorgebucaran/nvm.fish
+fabioantunes/fish-nvm

config/fish/functions/__nvm_run.fish

@@ -0,0 +1,70 @@
+function __nvm_run
+  set count (count $argv)
+
+  if test "$count" -le 0
+    echo 'No params'
+    return 1
+  end
+
+  if test (uname -s) = 'Darwin'; and string match -q "*versions/node/*/bin" $PATH
+    set -l nvm_node_path (string match "*versions/node/*/bin" $PATH)
+    set -l nvm_index (contains -i -- $nvm_node_path $PATH)
+    if test $nvm_index -gt 1
+      set -gx PATH $nvm_node_path (string match -v $nvm_node_path $PATH)
+    end
+  end
+
+  function run_command
+    set stack (status stack-trace | grep called | cut -d " " -f 7)
+    set count (count $argv)
+
+    if type -fq $argv[1]; and test "$stack[1]" != (type -fP $argv[1])
+      set count (count $argv)
+      if test "$count" -ge 2
+        set args $argv[2..-1]
+
+        # https://stackoverflow.com/questions/45237675/proxying-arguments-from-one-function-to-a-command/45238056#45238056
+        eval (string escape -- (type -fP $argv[1]) $args)
+      else
+        eval (string escape -- (type -fP $argv[1]))
+      end
+    else
+      echo (set_color -o)"Fish nvm:"(set_color normal) "'$argv[1]' is currently not installed, try running npm i -g $argv[1]"
+      return 1
+    end
+  end
+
+  function can_run_command
+    if type -P $argv[1] > /dev/null 2>&1; or type -P node > /dev/null 2>&1
+      return
+    else
+      return 1
+    end
+  end
+
+  function run_default
+    nvm use default > /dev/null
+    set -gx NVM_HAS_RUN 1
+    if can_run_command $argv[1]
+      run_command $argv
+    end
+  end
+
+  if not test -n "$NVM_HAS_RUN"
+    if test -f .nvmrc;
+      set nvm_output (nvm use)
+      set nvm_status $status
+      if test $nvm_status -gt 0
+        echo $nvm_output
+      end
+      if test $nvm_status -eq 0; and can_run_command $argv[1]
+        set -gx NVM_HAS_RUN 1
+        run_command $argv
+      end
+    else
+      run_default $argv
+    end
+  else
+    run_command $argv
+  end
+end

config/fish/functions/node.fish

@@ -0,0 +1,3 @@
+function node -d "Server-side JavaScript runtime" -w node
+  __nvm_run "node" $argv
+end

config/fish/functions/npm.fish

@@ -0,0 +1,3 @@
+function npm -d "node package manager" -w npm
+  __nvm_run "npm" $argv
+end

config/fish/functions/npx.fish

@@ -0,0 +1,3 @@
+function npx -d "execute npm package binaries" -w npx
+  __nvm_run "npx" $argv
+end

config/fish/functions/nvm.fish

@@ -0,0 +1,24 @@
+function nvm
+  if not type -q bass
+    echo 'Bass is not installed please install it running fisher edc/bass'
+    return
+  end
+  set -q NVM_DIR; or set -gx NVM_DIR ~/.nvm
+  set -q nvm_prefix; or set -gx nvm_prefix $NVM_DIR
+  
+  bass source $nvm_prefix/nvm.sh --no-use ';' nvm $argv
+
+  set bstatus $status
+
+  if test $bstatus -gt 0
+    return $bstatus
+  end
+
+  if test (count $argv) -lt 1
+    return 0
+  end
+
+  if test $argv[1] = "use"; or test $argv[1] = "install"
+    set -gx NVM_HAS_RUN 1
+  end
+end

config/fish/functions/nvm_alias_command.fish

@@ -0,0 +1,49 @@
+function nvm_alias_command -d "Create an alias command"
+  function __nvm_alias_output
+    if test -z "$nvm_alias_output"
+      echo "/usr/local/bin"
+    else
+      echo (string replace -r '/$' '' $nvm_alias_output)
+    end
+  end
+
+  function __create_alias_command
+    if test -e "$argv[1]"
+      set_color yellow
+      echo "Ignored: $argv[1] (already exists)"
+      set_color normal
+      return 0
+    else
+      set -l template "__nvm_run \"COMMAND\" \$argv"
+      printf "#!/usr/bin/env fish\n%s\n" (string replace COMMAND $argv[2] $template) > $argv[1]
+      if test $status -eq 0
+        printf "\U2705   %s alias command was created at %s\n" $argv[2] $argv[1]
+        return (chmod +x $argv[1])
+      else
+        printf "\U274C failed creating  %s alias command at %s\n" $argv[2] $argv[1]
+        printf "Probably a permissions problem, try running sudo fish, and then nvm_alias_command\n"
+      end
+    end
+  end
+
+  set -l outputPath (__nvm_alias_output)
+  mkdir -p $outputPath
+
+  if test $status -ge 1
+    printf "\U274C failed creating dir $outputPath."
+    printf "Probably a permissions problem, try running sudo fish, and then nvm_alias_command\n"
+    exit 1
+  end
+
+  if test (count $argv) -le 0
+    set -l aliases node npm npx yarn
+
+    for alias in $aliases
+        __create_alias_command "$outputPath/$alias" $alias
+    end
+  else
+    for arg in $argv
+      __create_alias_command "$outputPath/$arg" $arg
+    end
+  end
+end

config/fish/functions/nvm_alias_function.fish

@@ -0,0 +1,28 @@
+function nvm_alias_function -d "Create an alias function"
+  function __create_alias_function
+    if test -e "$argv[1]"
+      set_color yellow
+      echo "Ignored: $argv[1] (already exists)"
+      set_color normal
+      return 0
+    else
+      set -l line1 "function COMMAND -w COMMAND"
+      set -l line2 "__nvm_run \"COMMAND\" \$argv"
+      echo (string replace -a COMMAND $argv[2] $line1) > $argv[1]
+      echo (string replace COMMAND $argv[2] $line2) >> $argv[1]
+      echo "end" >> $argv[1]
+      return 0
+    end
+  end
+
+  if test (count $argv) -le 0
+    set_color yellow
+    echo "Please specify package(s) name(s)"
+    set_color normal
+    return 1
+  else
+    for arg in $argv
+      __create_alias_function "$fish_function_path[1]/$arg.fish" $argv
+    end
+  end
+end

config/fish/functions/yarn.fish

@@ -0,0 +1,3 @@
+function yarn -d "yarn package manager" -w yarn
+  __nvm_run "yarn" $argv
+end