feat(fish): convert a few functions

fish/functions/dataUrl.fish

@@ -0,0 +1,7 @@
+function dataUrl --description "Create a data URL from a file"
+    set mimeType (file -b --mime-type $argv)
+    if string match -r '^text/' $mimeType
+        set mimeType "$mimeType;charset=utf-8"
+    end
+    echo "data:$mimeType;base64,(openssl base64 -in $argv | tr -d '\n')"
+end

fish/functions/encodeBase64.fish

@@ -0,0 +1,3 @@
+function encodeBase64 --description "Encodes images in Base64"
+    uuencode -m $argv[1] /dev/stdout | sed 1d | sed '$d'
+end

fish/functions/fcd.fish

@@ -0,0 +1,3 @@
+function fcd --description "cd into directory"
+    cd (find * -type d | fzf --preview 'tree -C {} | head -50')
+end

fish/functions/fe.fish

@@ -0,0 +1,10 @@
+# fe [FUZZY PATTERN] - Open the selected file with the default editor
+#   - Bypass fuzzy finder if there's only one match (--select-1)
+#   - Exit if there's no match (--exit-0)
+function fe --description "Open the selected file with the default editor"
+    set files (fzf-tmux --query=$argv --multi --select-1 --exit-0 | string split \n)
+
+    if test -n "$files"
+        $EDITOR $files; and true # This line is added to prevent failure when using "set -e" in shell.
+    end
+end

fish/functions/fhcd.fish

@@ -0,0 +1,4 @@
+function fhcd --description "Jump to home directory and search for directories"
+    cd $HOME
+    cd (find * -type d | fzf --preview 'tree -C {} | head -50')
+end

fish/functions/fs.fish

@@ -0,0 +1,13 @@
+function fs --description "Determine size of a file or total size of a directory"
+    if du -b /dev/null >/dev/null 2>&1
+        set arg -sbh
+    else
+        set arg -sh
+    end
+
+    if test -n "$argv"
+        du $arg -- $argv
+    else
+        du $arg .[^.]* *
+    end
+end

fish/functions/server.fish

@@ -0,0 +1,3 @@
+function server --description "Run a server with browser-sync"
+    browser-sync start --server --files "**"
+end

fish/functions/unquarantine.fish

@@ -0,0 +1,5 @@
+function unquarantine --description "Manually remove a downloaded app or file from the quarantine"
+    for attribute in com.apple.metadata:kMDItemDownloadedDate com.apple.metadata:kMDItemWhereFroms com.apple.quarantine
+        xattr -r -d "$attribute" $argv
+    end
+end