From 8b0148e46883bda57e1168276696efc6d2c5cc77 Mon Sep 17 00:00:00 2001
From: Ismo Vuorinen <ismo@ivuorinen.net>
Date: Wed, 2 Apr 2025 18:22:38 +0300
Subject: [PATCH] chore: fish: migrate back to nvm

---
 config/fish/completions/nvm.fish              | 63 +++++++++++++++++
 config/fish/fish_plugins                      |  2 +
 config/fish/functions/__nvm_run.fish          | 70 +++++++++++++++++++
 config/fish/functions/node.fish               |  3 +
 config/fish/functions/npm.fish                |  3 +
 config/fish/functions/npx.fish                |  3 +
 config/fish/functions/nvm.fish                | 24 +++++++
 config/fish/functions/nvm_alias_command.fish  | 49 +++++++++++++
 config/fish/functions/nvm_alias_function.fish | 28 ++++++++
 config/fish/functions/yarn.fish               |  3 +
 10 files changed, 248 insertions(+)
 create mode 100644 config/fish/completions/nvm.fish
 create mode 100644 config/fish/functions/__nvm_run.fish
 create mode 100644 config/fish/functions/node.fish
 create mode 100644 config/fish/functions/npm.fish
 create mode 100644 config/fish/functions/npx.fish
 create mode 100644 config/fish/functions/nvm.fish
 create mode 100644 config/fish/functions/nvm_alias_command.fish
 create mode 100644 config/fish/functions/nvm_alias_function.fish
 create mode 100644 config/fish/functions/yarn.fish

diff --git a/config/fish/completions/nvm.fish b/config/fish/completions/nvm.fish
new file mode 100644
index 0000000..053c7a2
--- /dev/null
+++ b/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'
diff --git a/config/fish/fish_plugins b/config/fish/fish_plugins
index 17c02e8..1e3398b 100644
--- a/config/fish/fish_plugins
+++ b/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
diff --git a/config/fish/functions/__nvm_run.fish b/config/fish/functions/__nvm_run.fish
new file mode 100644
index 0000000..39e0dfd
--- /dev/null
+++ b/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
diff --git a/config/fish/functions/node.fish b/config/fish/functions/node.fish
new file mode 100644
index 0000000..b95dd43
--- /dev/null
+++ b/config/fish/functions/node.fish
@@ -0,0 +1,3 @@
+function node -d "Server-side JavaScript runtime" -w node
+  __nvm_run "node" $argv
+end
diff --git a/config/fish/functions/npm.fish b/config/fish/functions/npm.fish
new file mode 100644
index 0000000..94b2939
--- /dev/null
+++ b/config/fish/functions/npm.fish
@@ -0,0 +1,3 @@
+function npm -d "node package manager" -w npm
+  __nvm_run "npm" $argv
+end
diff --git a/config/fish/functions/npx.fish b/config/fish/functions/npx.fish
new file mode 100644
index 0000000..533c43a
--- /dev/null
+++ b/config/fish/functions/npx.fish
@@ -0,0 +1,3 @@
+function npx -d "execute npm package binaries" -w npx
+  __nvm_run "npx" $argv
+end
diff --git a/config/fish/functions/nvm.fish b/config/fish/functions/nvm.fish
new file mode 100644
index 0000000..ec2397b
--- /dev/null
+++ b/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 $argv[1] = "install"
+    set -gx NVM_HAS_RUN 1
+  end
+end
diff --git a/config/fish/functions/nvm_alias_command.fish b/config/fish/functions/nvm_alias_command.fish
new file mode 100644
index 0000000..f7c0fd2
--- /dev/null
+++ b/config/fish/functions/nvm_alias_command.fish
@@ -0,0 +1,49 @@
+function nvm_alias_command -d "Create an alias command"
+  function __nvm_alias_output
+    if test -z "$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" $arg
+    end
+  end
+end
diff --git a/config/fish/functions/nvm_alias_function.fish b/config/fish/functions/nvm_alias_function.fish
new file mode 100644
index 0000000..770caa7
--- /dev/null
+++ b/config/fish/functions/nvm_alias_function.fish
@@ -0,0 +1,28 @@
+function nvm_alias_function -d "Create an alias function"
+  function __create_alias_function
+    if test -e "$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
diff --git a/config/fish/functions/yarn.fish b/config/fish/functions/yarn.fish
new file mode 100644
index 0000000..c7f59c2
--- /dev/null
+++ b/config/fish/functions/yarn.fish
@@ -0,0 +1,3 @@
+function yarn -d "yarn package manager" -w yarn
+  __nvm_run "yarn" $argv
+end