From 8600374371f91843064441113f4023cda1730877 Mon Sep 17 00:00:00 2001
From: Roger Gonzalez <roger@rogs.me>
Date: Sat, 18 Mar 2023 16:40:57 -0300
Subject: General fish fixes and updates

---
 .config/fish/functions/__mm_dependencies.fish | 78 +++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 .config/fish/functions/__mm_dependencies.fish

(limited to '.config/fish/functions/__mm_dependencies.fish')

diff --git a/.config/fish/functions/__mm_dependencies.fish b/.config/fish/functions/__mm_dependencies.fish
new file mode 100644
index 00000000..41fd0560
--- /dev/null
+++ b/.config/fish/functions/__mm_dependencies.fish
@@ -0,0 +1,78 @@
+function __mm_confirm --description 'Confirm' --argument prompt
+    if test -z "$prompt"
+        set prompt "Continue?"
+    end 
+
+    while true
+        read -p 'echo -ne "$prompt ["; set_color green; echo -ne "y"; set_color normal; echo -ne "/"; set_color red; echo -ne "N"; set_color normal; echo -ne "]: "; ' -l confirm
+
+        switch $confirm
+            case Y y 
+                return 0
+            case '' N n 
+                return 1
+        end 
+    end 
+end
+
+function __mm_echo --argument color --argument text --argument no_newline
+    set_color $color;
+    if test -n "$no_newline"
+        echo -ne $text
+    else
+        echo $text
+    end
+    set_color normal;
+end
+
+function __mm_check_dependencies
+    if type -q "fzf"
+        return 0
+    else
+        return 1
+    end
+end
+
+
+function __mm_install_dependencies
+    if __mm_check_dependencies
+        echo ""
+        __mm_echo green "Dependencies already installed"
+        echo ""
+        return 0
+    else
+        echo ""
+        echo "MakeMeFish is dependent of fzf - the command line fuzzy finder."
+        if __mm_confirm "fzf is not installed. Would you like to install fzf?"
+            switch (uname)
+                case Linux Darwin
+                    if type -q "brew"
+                        if __mm_confirm "You are using brew - would you like to install fzf through brew?"
+                            echo (brew install fzf)
+                            return 0
+                        end
+                    end
+                case FreeBSD NetBSD DragonFly
+                        echo (pkg install fzf)
+                        return 0
+                case '*'
+                        echo "Unknown OS"
+            end
+            __mm_echo red "Could not install automatically."
+        end
+            echo -ne "Go to "; __mm_echo blue "https://github.com/junegunn/fzf#installation" 1; echo -ne " and follow the instructions for your environment."
+            return 1
+    end
+end
+
+function __mm_dependencies
+    if __mm_check_dependencies
+        return 0
+    else
+        if __mm_install_dependencies true
+            return 0
+        else
+            return 1
+        end
+    end
+end
\ No newline at end of file
-- 
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