Disallow zero parameters for zoxide add

CHANGELOG.md

@@ -12,6 +12,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Manpages for each subcommand.
 - Default prompt for Nushell.
 
+### Changed
+
+- `zoxide remove -i` now accepts multiple selections.
+- `zoxide add` no longer accepts zero parameters.
+
 ### Fixed
 
 - `cd -` on fish shells.

src/cmd/add.rs

@@ -11,20 +11,15 @@ use std::path::PathBuf;
 /// Add a new directory or increment its rank
 #[derive(Clap, Debug)]
 pub struct Add {
-    path: Option<PathBuf>,
+    path: PathBuf,
 }
 
 impl Cmd for Add {
     fn run(&self) -> Result<()> {
-        let path = match &self.path {
-            Some(path) => {
-                if config::zo_resolve_symlinks() {
-                    util::canonicalize(path)
-                } else {
-                    util::resolve_path(path)
-                }
-            }
-            None => util::current_dir(),
+        let path = if config::zo_resolve_symlinks() {
+            util::canonicalize(&self.path)
+        } else {
+            util::resolve_path(&self.path)
         }?;
 
         if config::zo_exclude_dirs()?

src/cmd/mod.rs

@@ -30,6 +30,7 @@ pub trait Cmd {
     about,
     author,
     after_help = ENV_HELP,
+    global_setting(AppSettings::ColoredHelp),
     global_setting(AppSettings::DisableHelpSubcommand),
     global_setting(AppSettings::GlobalVersion),
     global_setting(AppSettings::VersionlessSubcommands),

templates/elvish.txt

@@ -32,9 +32,9 @@ if (not (and (builtin:has-env __zoxide_hooked) (builtin:eq (builtin:get-env __zo
 {%- when Hook::None %}
     {{ not_configured }}
 {%- when Hook::Prompt %}
-    edit:before-readline = [$@edit:before-readline []{ zoxide add $pwd }]
+    edit:before-readline = [$@edit:before-readline []{ zoxide add -- $pwd }]
 {%- when Hook::Pwd %}
-    after-chdir = [$@after-chdir [_]{ zoxide add $pwd }]
+    after-chdir = [$@after-chdir [_]{ zoxide add -- $pwd }]
 {%- endmatch %}
 }