fishInstall

#!/bin/sh
#
# fishInstall: Installs Fish Shell configuration files.
#
# usage: fishInstall [ --install | --check | --remove | --clean | --nuke ]
#
#        where --install: installs dotfiles into $HOME
#              --check:   checks what was installed
#              --remove:  removes files which were installed
#              --clean:   same as above, deletes emptied directories
#              --nuke:    same as above but cleans up other content
#
# shellcheck shell=dash
#

export scriptName=fishInstall
home="${DOTFILES_GIT_REPO:=~/devel/dotfiles}"/home

cd "$home" 2>/dev/null || {
   printf '\n%s: Error - failed to cd into "%s"\n\n' "$scriptName" "$home"
   return 1
}

. ../bin/parse_cmdline_and_source_functions.sh

config_files='
   completions/pp.fish
   completions/ve.fish
   config.fish
   conf.d/00-ensure-or-redo-init-env.fish
   conf.d/abbrs.fish
   conf.d/colors.fish
   conf.d/rustup.fish
   functions/ax.fish
   functions/cu.fish
   functions/digpath.fish
   functions/dotf.fish
   functions/fdg.fish
   functions/ff.fish
   functions/fields.fish
   functions/fishcolors.fish
   functions/fm.fish
   functions/fish_greeting.fish
   functions/fish_mode_prompt.fish
   functions/fish_prompt.fish
   functions/fish_title.fish
   functions/iv.fish
   functions/jdk_version.fish
   functions/la.fish
   functions/ldir.fish
   functions/ldot.fish
   functions/lf.fish
   functions/lh.fish
   functions/ll.fish
   functions/ls.fish
   functions/mc.fish
   functions/nsort.fish
   functions/ocp.fish
   functions/pathtrim.fish
   functions/pp.fish
   functions/pv.fish
   functions/rc.fish
   functions/tm.fish
   functions/ve.fish
   functions/Wget.fish
   functions/WgetM.fish
   functions/b2b.fish
   functions/b2d.fish
   functions/b2h.fish
   functions/b2o.fish
   functions/d2b.fish
   functions/d2d.fish
   functions/d2h.fish
   functions/d2o.fish
   functions/h2b.fish
   functions/h2d.fish
   functions/h2h.fish
   functions/h2o.fish
   functions/o2b.fish
   functions/o2d.fish
   functions/o2h.fish
   functions/o2o.fish
   functions/dn.fish
   functions/ud.fish
   functions/zip_it.fish
'

remove_items="
   $XDG_CONFIG_HOME/fish/completions/alacritty.fish
   $XDG_CONFIG_HOME/fish/completions/pypath.fish
   $XDG_CONFIG_HOME/fish/functions/pypath.fish
"

dirs_to_create=""

## Perform ACTION

case "$DF_ACTION" in
   install|check|remove)
      # Install Fish config files
      process_files "$XDG_CONFIG_HOME/fish" "$config_files" config/fish 0644 "$home"
      chmod 0755 "$XDG_CONFIG_HOME/fish"

      # Remove/report no longer needed files and directories
      remove_items "$remove_items"

      # Create/report missing directories
      ensure_dirs "$dirs_to_create"
      ;;
   clean)
      remove_items "$XDG_CONFIG_HOME/fish"
      ;;
   nuke)
      remove_items "$XDG_CONFIG_HOME/fish"
      remove_items "$XDG_DATA_HOME/fish"
      remove_items "$XDG_CACHE_HOME/fish"
      ;;
esac