From 6b8788d86328e97ebc7442fb1924d13ce50add56 Mon Sep 17 00:00:00 2001
From: Wolfgang Müller
Date: Sun, 14 Nov 2021 12:52:07 +0100
Subject: Initial commit

---
 functions/sail.fish | 64 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 functions/sail.fish

(limited to 'functions/sail.fish')

diff --git a/functions/sail.fish b/functions/sail.fish
new file mode 100644
index 0000000..69548b1
--- /dev/null
+++ b/functions/sail.fish
@@ -0,0 +1,64 @@
+function sail
+	argparse --name=sail 'a/add=' 'e/edit' 'p/print' -- $argv
+	or return 1
+
+	set -l jumpfile (__sailfish_print_jumpfile)
+
+	if set -q _flag_add
+		set -l dir (string replace -r "^$HOME" '~' (pwd))
+		printf '%s\t%s\n' $_flag_a $dir >> $jumpfile
+		printf '%s -> %s\n' $_flag_a $dir
+		return 0
+	end
+
+	if set -q _flag_edit
+		$EDITOR $jumpfile
+		return 0
+	end
+
+	if set -q _flag_print
+		sort $jumpfile | column -t
+		return 0
+	end
+
+	set query $argv[1]
+
+	if test -z $query
+		cd -
+		return 0
+	end
+
+	if not set -l jump (__sailfish_print_jump $query)
+		echo "sailfish: no such jump: $query"; return 1
+	end
+
+	cd $jump
+end
+
+function __sailfish_print_jumpfile
+	set -l jumps $HOME/.config/sailfish/jumps
+	set -q XDG_CONFIG_HOME; and set jumps $XDG_CONFIG_HOME/sailfish/jumps
+
+	if not test -r $jumps
+		mkdir -p (dirname $jumps); and touch $jumps
+	end
+
+	echo $jumps
+end
+
+function __sailfish_print_jump -a query
+	set -l jumps (__sailfish_print_jumpfile)
+
+	test -z $query; and return 1
+
+	while read -d \t -al jump
+		if test $jump[1] = $query
+			test -z $jump[2]; and continue
+
+			echo (string replace -r '^~' $HOME $jump[2])
+			return 0
+		end
+	end < $jumps
+
+	return 1
+end
-- 
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