3 files changed, 51 insertions, 0 deletions
diff --git a/.config/fish/functions/init_fzf.fish b/.config/fish/functions/init_fzf.fish
new file mode 100644
index 0000000..b1fab2a
--- /dev/null
+++ b/.config/fish/functions/init_fzf.fish
@@ -0,0 +1,11 @@
+function init_fzf
+    command -v fzf > /dev/null || exit 0
+
+    if is_mac;
+        source $(brew --prefix fzf)/shell/key-bindings.fish
+    end
+
+    function fish_user_key_bindings
+        fzf_key_bindings
+    end
+end
diff --git a/.config/fish/functions/is_mac.fish b/.config/fish/functions/is_mac.fish
new file mode 100644
index 0000000..51c7cbd
--- /dev/null
+++ b/.config/fish/functions/is_mac.fish
@@ -0,0 +1,4 @@
+function is_mac
+    [ $(uname) = Darwin ] && return 0 || return 1
+end
+
diff --git a/.config/fish/functions/n.fish b/.config/fish/functions/n.fish
new file mode 100644
index 0000000..a8c3dc4
--- /dev/null
+++ b/.config/fish/functions/n.fish
@@ -0,0 +1,36 @@
+# Rename this file to match the name of the function
+# e.g. ~/.config/fish/functions/n.fish
+# or, add the lines to the 'config.fish' file.
+
+function n --wraps nnn --description 'support nnn quit and change directory'
+    # Block nesting of nnn in subshells
+    if test -n "$NNNLVL" -a "$NNNLVL" -ge 1
+        echo "nnn is already running"
+        return
+    end
+
+    # The behaviour is set to cd on quit (nnn checks if NNN_TMPFILE is set)
+    # If NNN_TMPFILE is set to a custom path, it must be exported for nnn to
+    # see. To cd on quit only on ^G, remove the "-x" from both lines below,
+    # without changing the paths.
+    if test -n "$XDG_CONFIG_HOME"
+        set -x NNN_TMPFILE "$XDG_CONFIG_HOME/nnn/.lastd"
+    else
+        set -x NNN_TMPFILE "$HOME/.config/nnn/.lastd"
+    end
+
+    # Unmask ^Q (, ^V etc.) (if required, see `stty -a`) to Quit nnn
+    # stty start undef
+    # stty stop undef
+    # stty lwrap undef
+    # stty lnext undef
+
+    # The command function allows one to alias this function to `nnn` without
+    # making an infinitely recursive alias
+    command nnn $argv
+
+    if test -e $NNN_TMPFILE
+        source $NNN_TMPFILE
+        rm $NNN_TMPFILE
+    end
+end