Merge pull request #239 from lelgenio/master

Add fish shell completions

completion/dotdrop.fish

@@ -0,0 +1,142 @@
+#!/usr/bin/env fish
+
+# All available subcommands
+#
+set commands\
+  install import  compare update\
+  remove  files   detail  profiles
+
+# Aliases to avoid walls of text
+#
+function comp_sub
+    complete -f -c dotdrop\
+        -n "not __fish_seen_subcommand_from $commands"\
+        $argv
+end
+function comp_opt -a "command"
+    complete -c dotdrop\
+        -n "__fish_seen_subcommand_from $command"\
+        $argv[2..-1]
+end
+
+# Complete subcommands
+#
+comp_sub -a "install"  -d "Install from dotfiles"
+comp_sub -a "import"   -d "Import from the filesystem into dotdrop"
+comp_sub -a "compare"  -d "Compare local dotfiles with dotdrop"
+comp_sub -a "update"   -d "Update from dotfiles into filesystem"
+comp_sub -a "remove"   -d "Remove a file from the filesystem"
+comp_sub -a "files"    -d "List files managed by dotdrop"
+comp_sub -a "detail"   -d "Details of the selected profile"
+comp_sub -a "profiles" -d "List available profiles"
+
+# Lone options
+#
+comp_sub -s h -l help 
+comp_sub -s v -l version
+
+
+# Common options to all subcommands
+#
+comp_opt "$commands"\
+    -s V -l Verbose\
+    -d "Show version"
+
+comp_opt "$commands"\
+    -s b -l no-banner\
+    -d "Do not display the banner"
+
+comp_opt "$commands"\
+    -rF -s c -l cfg\
+    -d "Path to the config"
+
+
+# Subcommand specific options
+#
+comp_opt "install import update remove detail"\
+    -s f -l force\
+    -d "Do not ask user confirmation for anything" 
+
+comp_opt "install import  update remove"\
+    -s d -l dry\
+    -d "Dry run" 
+
+comp_opt "update remove"\
+    -s k -l key\
+    -d "Treat <path> as a dotfile key"
+
+comp_opt "files"\
+    -s T -l template\
+    -d "Only template dotfiles"
+
+comp_opt "install"\
+    -s t -l temp\
+    -d "Install to a temporary directory for review"
+
+comp_opt "install"\
+    -s n -l nodiff\
+    -d "Do not diff when installing"
+
+comp_opt "install"\
+    -s D -l showdiff\
+    -d "Show a diff before overwriting"
+
+comp_opt "install"\
+    -s a -l force-actions\
+    -d "Execute all actions even if no dotfile is installed"
+
+comp_opt "update"\
+    -s P -l show-patch\
+    -d "Provide a one-liner to manually patch template"
+
+comp_opt "files profiles"\
+    -s G -l grepable\
+    -d "Grepable output"
+
+
+# Command specific options with parameters
+#
+comp_opt "install import compare update remove files detail"\
+    -x -s p -l profile\
+    -d "Specify the profile to use [default: "(uname -n)"]" 
+
+comp_opt "compare update"\
+    -x -s i -l ignore\
+    -d "Pattern to ignore"
+
+comp_opt "compare"\
+    -rF -s C -l file\
+    -d "Path of dotfile to compare"
+
+comp_opt "import"\
+    -rf -s l -l link\
+    -a "nolink link link_children"\
+    -d "Link option"
+
+comp_opt "import"\
+    -rF -s s -l as\
+    -d "Import as a different path from actual path"
+
+
+# Subcommand arguments
+#
+comp_opt "import"\
+    -rF
+
+comp_opt "update"\
+    -F
+
+comp_opt "remove"\
+    -F
+
+# TODO: complete keys
+comp_opt "install"\
+    -f
+
+comp_opt "detail"\
+    -f
+
+# dotdrop.sh
+#
+complete -c dotdrop.sh -w dotdrop
+