From fc6339d449d9224b07174d01417a05fecedcf764 Mon Sep 17 00:00:00 2001
From: Emery Hemingway <ehmry@posteo.net>
Date: Wed, 21 Aug 2024 18:20:50 +0300
Subject: Add fish shell completion

---
 Makefile         | 5 +++++
 README.md        | 8 ++++++++
 openrussian.fish | 7 +++++++
 3 files changed, 20 insertions(+)
 create mode 100644 openrussian.fish

diff --git a/Makefile b/Makefile
index f0bfb1b..0fd7625 100644
--- a/Makefile
+++ b/Makefile
@@ -4,6 +4,7 @@ LUA ?= lua5.2
 LUAC ?= luac5.2
 
 BASH_COMPLETIONSDIR ?= $(shell pkg-config --variable=completionsdir bash-completion)
+FISH_COMPLETIONSDIR ?= $(shell pkg-config --variable=completionsdir fish)
 ZSH_COMPLETIONSDIR ?= $(PREFIX)/share/zsh/site-functions
 
 all : openrussian openrussian-sqlite3.db
@@ -49,6 +50,10 @@ ifneq ($(BASH_COMPLETIONSDIR),)
 	mkdir -p $(DESTDIR)$(BASH_COMPLETIONSDIR)
 	cp openrussian-completion.bash $(DESTDIR)$(BASH_COMPLETIONSDIR)/openrussian
 endif
+ifneq ($(FISH_COMPLETIONSDIR),)
+	mkdir -p $(DESTDIR)$(FISH_COMPLETIONSDIR)
+	cp openrussian-completion.fish $(DESTDIR)$(FISH_COMPLETIONSDIR)/openrussian.fish
+endif
 ifneq ($(ZSH_COMPLETIONSDIR),)
 	mkdir -p $(DESTDIR)$(ZSH_COMPLETIONSDIR)
 	cp openrussian-completion.zsh $(DESTDIR)$(ZSH_COMPLETIONSDIR)/_openrussian
diff --git a/README.md b/README.md
index af5e6f8..122e16e 100644
--- a/README.md
+++ b/README.md
@@ -132,6 +132,14 @@ sufficient to add the following to your `~/.zshrc`:
 
     alias ru='openrussian -Lde -Len' ру='openrussian -Lde -Len'
 
+### Fish Aliases
+
+The Fish `alias` command creates local shell aliases or
+persistent aliases when invoked with the `--save` flag.
+
+    alias --save ru='openrussian -Lde -Len'
+    alias --save ру='openrussian -Lde -Len'
+
 ## Examples
 
 A simple lookup:
diff --git a/openrussian.fish b/openrussian.fish
new file mode 100644
index 0000000..b704885
--- /dev/null
+++ b/openrussian.fish
@@ -0,0 +1,7 @@
+function __fish_complete_openrussian
+	set --local lang (commandline --current-process | string match --regex -- '-L..')
+	set --local token (commandline --current-process --current-token)
+	openrussian $lang -C $token 2>/dev/null
+end
+
+complete --command openrussian --arguments "-Len -Lde -V -p (__fish_complete_openrussian)"
-- 
cgit v1.2.3