a few minor refactorings and cleanings

31 files changed, 352 insertions, 298 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index bb46023..983fe04 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,5 @@
 ### next version
+[documentation of this version](https://dystroy.org/broot-master/)
 #### Major feature: new input syntax - Breaking Change
 - new search modes: fuzzy or regex on sub-paths (the path starting from the displayed root)
 - it's possible to configure how search modes are selected in config
diff --git a/Cargo.lock b/Cargo.lock
index 9bd3651..8d89928 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -93,7 +93,7 @@ dependencies = [
 
 [[package]]
 name = "broot"
-version = "0.14.3-dev"
+version = "0.15.0-alpha"
 dependencies = [
  "chrono 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index 3909a97..e514648 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "broot"
-version = "0.14.3-dev"
+version = "0.15.0-alpha"
 authors = ["dystroy <denys.seguret@gmail.com>"]
 repository = "https://github.com/Canop/broot"
 documentation = "https://dystroy.org/broot"
diff --git a/clippy.sh b/clippy.sh
new file mode 100755
index 0000000..7181935
--- /dev/null
+++ b/clippy.sh
@@ -0,0 +1,26 @@
+# run clippy, with some lints disabled:
+#
+# clippy_regex_macro
+#    the regex_macro clippy lint doesn't check *what* macro
+#    it finds so it produces a lot of false positives.
+#
+# clippy::collapsible_if
+#    my experience is that the collapsible_if lint is mostly
+#    a nuisance which pushes towards hiding intent in code.
+#
+# clippy::module_inception
+#    I don't know whether it's bad or not to have sub modules
+#    named the same as their parent, and I'm willing to discuss
+#    it if you want, but I don't need clippy to tell me every
+#    time.
+#
+
+# there's a issue somewhere about clippy unable to run
+# its lints twice. This part will disappear when the issue
+# is solved
+rm -rf target
+cargo build
+
+
+# do the clippy
+cargo clippy -- -A clippy::regex_macro -A clippy::collapsible_if -A clippy::module_inception
diff --git a/src/app/cmd_context.rs b/src/app/cmd_context.rs
new file mode 100644
index 0000000..4411cb9
--- /dev/null
+++ b/src/app/cmd_context.rs
@@ -0,0 +1,21 @@
+
+use {
+    super::*,
+    crate::{
+        command::*,
+        display::Areas,
+        skin::PanelSkin,
+    },
+    std::path::PathBuf,
+};
+
+/// short lived wrapping of a few things which are needed for the handling
+/// of a command in a panel and won't be modified during the operation.
+pub struct CmdContext<'c> {
+    pub cmd: &'c Command,
+    pub other_path: &'c Option<PathBuf>,
+    pub panel_skin: &'c PanelSkin,
+    pub con: &'c AppContext,
+    pub areas: &'c Areas,
+    pub panel_purpose: PanelPurpose,
+}
diff --git a/src/app/mod.rs b/src/app/mod.rs
index 028c022..1a08687 100644
--- a/src/app/mod.rs
+++ b/src/app/mod.rs
@@ -1,4 +1,5 @@
 mod app;
+mod cmd_context;
 mod cmd_result;
 mod context;
 mod panel;
@@ -10,6 +11,7 @@ mod status;
 pub use {
     app::App,
     cmd_result::*,
+    cmd_context::CmdContext,
     context::AppContext,
     panel::Panel,
     panel_id::PanelId,
diff --git a/src/app/panel.rs b/src/app/panel.rs
index 250ba6e..272589f 100644
--- a/src/app/panel.rs
+++ b/src/app/panel.rs
@@ -55,17 +55,16 @@ impl Panel {
         panel_skin: &PanelSkin,
         con: &AppContext,
     ) -> Result<AppStateCmdResult, ProgramError> {
-        let purpose = self.purpose;
         let state_idx = self.states.len()-1;
-        let result = self.states[state_idx].on_command(
+        let cc = CmdContext {
             cmd,
             other_path,
-            &self.areas,
-            screen,
             panel_skin,
             con,
-            purpose,
-        );
+            areas: &self.areas,
+            panel_purpose: self.purpose,
+        };
+        let result = self.states[state_idx].on_command(&cc, screen);
         self.status = Some(self.state().get_status(cmd, other_path, con));
         debug!("result in panel {:?}: {:?}", &self.id, &result);
         result
@@ -209,7 +208,7 @@ impl Panel {
                 .filter_map(|v| v.keys.first())
                 .map(|&k| keys::key_event_desc(k))
                 .next()
-                .unwrap_or(":start_end_panel".to_string());
+                .unwrap_or_else(|| ":start_end_panel".to_string());
 
             let md = format!("hit *{}* to fill arg ", shortcut);
             // Add verbindex in purpose ?
diff --git a/src/app/state.rs b/src/app/state.rs
index 9943733..312d4dd 100644
--- a/src/app/state.rs
+++ b/src/app/state.rs
@@ -2,7 +2,7 @@ use {
     super::*,
     crate::{
         command::{Command, TriggerType},
-        display::{Areas, Screen, W},
+        display::{Screen, W},
         errors::ProgramError,
         flag::Flag,
         pattern::Pattern,
@@ -59,26 +59,19 @@ pub trait AppState {
         internal_exec: &InternalExecution,
         input_invocation: Option<&VerbInvocation>,
         trigger_type: TriggerType,
-        areas: &Areas,
+        cc: &CmdContext,
         screen: &mut Screen,
-        panel_skin: &PanelSkin,
-        con: &AppContext,
-        panel_purpose: PanelPurpose,
     ) -> Result<AppStateCmdResult, ProgramError>;
 
     /// change the state, does no rendering
     fn on_command(
         &mut self,
-        cmd: &Command,
-        other_path: &Option<PathBuf>,
-        areas: &Areas,
+        cc: &CmdContext,
         screen: &mut Screen,
-        panel_skin: &PanelSkin,
-        con: &AppContext,
-        panel_purpose: PanelPurpose,
     ) -> Result<AppStateCmdResult, ProgramError> {
         self.clear_pending();
-        match cmd {
+        let con = &cc.con;
+        match cc.cmd {
             Command::Click(x, y) => self.on_click(*x, *y, screen, con),
             Command::DoubleClick(x, y) => self.on_double_click(*x, *y, screen, con),
             Command::PatternEdit(parts) => {
@@ -98,15 +91,12 @@ pub trait AppState {
                         internal_exec,
                         input_invocation.as_ref(),
                         TriggerType::Other,
-                        areas,
+                        cc,
                         screen,
-                        panel_skin,
-                        con,
-                        panel_purpose,
                     ),
                     VerbExecution::External(external) => external.to_cmd_result(
                         self.selected_path(),
-                        other_path,
+                        &cc.other_path,
                         if let Some(inv) = &input_invocation {
                             &inv.args
                         } else {
@@ -123,15 +113,12 @@ pub trait AppState {
                 &InternalExecution::from_internal(*internal),
                 input_invocation.as_ref(),
                 TriggerType::Other,
-                areas,
+                cc,
                 screen,
-                panel_skin,
-                con,
-                panel_purpose,
             ),
             Command::VerbInvocate(invocation) => match con.verb_store.search(&invocation.name) {
                 PrefixSearchResult::Match(_, verb) => {
-                    if let Some(err) = verb.check_args(invocation, other_path) {
+                    if let Some(err) = verb.check_args(invocation, &cc.other_path) {
                         Ok(AppStateCmdResult::DisplayError(err))
                     } else {
                         match &verb.execution {
@@ -139,16 +126,13 @@ pub trait AppState {
                                 internal_exec,
                                 Some(invocation),
                                 TriggerType::Input,
-                                areas,
+                                cc,
                                 screen,
-                                panel_skin,
-                                con,
-                                panel_purpose,
                             ),
                             VerbExecution::External(external) => {
                                 external.to_cmd_result(
                                     self.selected_path(),
-                                    other_path,
+                                    &cc.other_path,
                                     &invocation.args,
                                     con,
                                 )
diff --git a/src/browser/browser_state.rs b/src/browser/browser_state.rs
index b39600f..c49d50e 100644
--- a/src/browser/browser_state.rs
+++ b/src/browser/browser_state.rs
@@ -2,7 +2,7 @@ use {
     crate::{
         app::*,
         command::{Command, TriggerType},
-        display::{Areas, DisplayableTree, Screen, W},
+        display::{DisplayableTree, Screen, W},
         errors::{ProgramError, TreeBuildError},
         flag::Flag,
         git,
@@ -359,12 +359,10 @@ impl AppState for BrowserState {
         internal_exec: &InternalExecution,
         input_invocation: Option<&VerbInvocation>,
         trigger_type: TriggerType,
-        areas: &Areas,
+        cc: &CmdContext,
         screen: &mut Screen,
-        panel_skin: &PanelSkin,
-        con: &AppContext,
-        panel_purpose: PanelPurpose,
     ) -> Result<AppStateCmdResult, ProgramError> {
+        let con = &cc.con;
         let page_height = BrowserState::page_height(screen);
         let bang = input_invocation
             .map(|inv| inv.bang)
@@ -450,7 +448,7 @@ impl AppState for BrowserState {
                 AppStateCmdResult::Keep
             }
             Internal::panel_left => {
-                if areas.is_first() {
+                if cc.areas.is_first() {
                     // we ask for the creation of a panel to the left
                     internal_focus::new_panel_on_path(
                         self.selected_path().to_path_buf(),
@@ -466,7 +464,7 @@ impl AppState for BrowserState {
                 }
             }
             Internal::panel_right => {
-                if areas.is_last() {
+                if cc.areas.is_last() {
                     // we ask for the creation of a panel to the left
                     internal_focus::new_panel_on_path(
                         self.selected_path().to_path_buf(),
@@ -491,7 +489,7 @@ impl AppState for BrowserState {
                 print::print_relative_path(path, con)?
             }
             Internal::print_tree => {
-                print::print_tree(&self.displayed_tree(), screen, panel_skin, con)?
+                print::print_tree(&self.displayed_tree(), screen, &cc.panel_skin, con)?
             }
             Internal::refresh => AppStateCmdResult::RefreshState { clear_cache: true },
             Internal::select_first => {
@@ -503,7 +501,7 @@ impl AppState for BrowserState {
                 AppStateCmdResult::Keep
             }
             Internal::start_end_panel => {
-                if panel_purpose.is_arg_edition() {
+                if cc.panel_purpose.is_arg_edition() {
                     debug!("start_end understood as end");
                     AppStateCmdResult::ClosePanel {
                         validate_purpose: true,
@@ -514,8 +512,7 @@ impl AppState for BrowserState {
                     if let Some(input_invocation) = input_invocation {
                         // we'll go for input arg editing
                         let path = if let Some(input_arg) = &input_invocation.args {
-                            let path = path::path_from(self.root(), input_arg);
-                            PathBuf::from(path)
+                            path::path_from(self.root(), input_arg)
                         } else {
                             self.root().to_path_buf()
                         };
@@ -686,7 +683,7 @@ impl AppState for BrowserState {
         } else {
             self.filtered_tree.as_ref()
                 .map(|t| t.options.pattern.as_input(&con.search_modes))
-                .unwrap_or_else(|| String::new())
+                .unwrap_or_else(String::new)
         }
     }
 }
diff --git a/src/cli.rs b/src/cli.rs
index 601697f..b417d4c 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -22,6 +22,7 @@ use {
         env,
         io::{self, Write},
         path::{Path, PathBuf},
+        str::FromStr,
     },
 };
 
@@ -81,9 +82,9 @@ fn get_root_path(cli_args: &ArgMatches<'_>) -> Result<PathBuf, ProgramError> {
         .value_of("root")
         .map_or(env::current_dir()?, PathBuf::from);
     if !root.exists() {
-        Err(TreeBuildError::FileNotFound {
+        return Err(TreeBuildError::FileNotFound {
             path: format!("{:?}", &root),
-        })?;
+        }.into());
     }
     if !root.is_dir() {
         // we try to open the parent directory if the passed file isn't one
@@ -92,9 +93,9 @@ fn get_root_path(cli_args: &ArgMatches<'_>) -> Result<PathBuf, ProgramError> {
             root = parent.to_path_buf();
         } else {
             // let's give up
-            Err(TreeBuildError::NotADirectory {
+            return Err(TreeBuildError::NotADirectory {
                 path: format!("{:?}", &root),
-            })?;
+            }.into());
         }
     }
     Ok(canonicalize_root(&root)?)
@@ -169,7 +170,7 @@ pub fn run() -> Result<Option<Launchable>, ProgramError> {
     }
 
     // verb store is completed from the config file(s)
-    let mut verb_store = VerbStore::new();
+    let mut verb_store = VerbStore::default();
     verb_store.init(&config);
 
     // reading the other arguments
@@ -214,7 +215,7 @@ pub fn ask_authorization() -> Result<bool, ProgramError> {
     let mut answer = String::new();
     io::stdin().read_line(&mut answer)?;
     let answer = answer.trim();
-    Ok(match answer.as_ref() {
+    Ok(match answer {
         "n" | "N" => false,
         _ => true,
     })
diff --git a/src/conf.rs b/src/conf/conf.rs
index 55db7af..67f21fe 100644
--- a/src/conf.rs
+++ b/src/conf/conf.rs
@@ -2,6 +2,9 @@
 //! initializing if if it doesn't yet exist
 
 use {
+    super::{
+        default_conf::DEFAULT_CONF_FILE,
+    },
     crate::{
         errors::ConfError,
         keys,
@@ -12,7 +15,6 @@ use {
         verb::VerbConf,
     },
     crossterm::style::Attribute,
-    directories::ProjectDirs,
     std::{
         collections::HashMap,
         fs, io,
@@ -53,21 +55,11 @@ fn bool_field(value: &Value, field_name: &str) -> Option<bool> {
     None
 }
 
-/// return the instance of ProjectDirs holding broot's specific paths
-pub fn app_dirs() -> ProjectDirs {
-    ProjectDirs::from("org", "dystroy", "broot").expect("Unable to find configuration directories")
-}
-
-/// return the path to the config directory, based on XDG
-pub fn dir() -> PathBuf {
-    app_dirs().config_dir().to_path_buf()
-}
-
 impl Conf {
 
     pub fn default_location() -> &'static Path {
         lazy_static! {
-            static ref CONF_PATH: PathBuf = dir().join("conf.toml");
+            static ref CONF_PATH: PathBuf = super::dir().join("conf.toml");
         }
         &*CONF_PATH
     }
@@ -228,192 +220,3 @@ impl Conf {
     }
 }
 
-const DEFAULT_CONF_FILE: &str = r#"
-###############################################################
-# This configuration file lets you
-# - define new commands
-# - change the shortcut or triggering keys of built-in verbs
-# - change the colors
-# - set default values for flags
-#
-# Configuration documentation is available at
-#     https://dystroy.org/broot
-###############################################################
-
-###############################################################
-# Default flags
-# You can set up flags you want broot to start with by
-# default, for example `default_flags="ihp"` if you usually want
-# to see hidden and gitignored files and the permissions (then
-# if you don't want the hidden files you can launch `br -H`)
-# A popular flag is the `g` one which displays git related info.
-#
-default_flags = ""
-
-###############################################################
-# Date/Time format
-# If you want to change the format for date/time, uncomment the
-# following line and change it according to
-# https://docs.rs/chrono/0.4.11/chrono/format/strftime/index.html
-#
-# date_time_format = "%Y/%m/%d %R "
-
-###############################################################
-# Special paths
-# If some paths must be handled specially, uncomment (and change
-# this section as per the examples
-#
-# [special-paths]
-# "/media/slow-backup-disk" = "no-enter"
-# "/home/dys/useless" = "hide"
-# "/home/dys/my-link-I-want-to-explore" = "enter"
-
-###############################################################
-# Verbs and shortcuts
-# You can define your own commands which would be applied to
-# the selection.
-#
-# Exemple 1: launching `tail -n` on the selected file (leaving broot)
-# [[verbs]]
-# name = "tail_lines"
-# invocation = "tl {lines_count}"
-# execution = "tail -f -n {lines_count} {file}"
-#
-# Exemple 2: creating a new file without leaving broot
-# [[verbs]]
-# name = "touch"
-# invocation = "touch {new_file}"
-# execution = "touch {directory}/{new_file}"
-# leave_broot = false
-
-# If $EDITOR isn't set on your computer, you should either set it using
-#  something similar to
-#   export EDITOR=/usr/bin/nvim
-#  or just replace it with your editor of choice in the 'execution'
-#  pattern.
-# Example:
-#  execution = "/usr/bin/nvim {file}"
-[[verbs]]
-invocation = "edit"
-key = "F2"
-shortcut = "e"
-execution = "$EDITOR {file}"
-
-[[verbs]]
-invocation = "create {subpath}"
-execution = "$EDITOR {directory}/{subpath}"
-
-[[verbs]]
-invocation = "git_diff"
-shortcut = "gd"
-leave_broot = false
-execution = "git diff {file}"
-
-# If $PAGER isn't set on your computer, you should either set it
-#  or just replace it with your viewer of choice in the 'execution'
-#  pattern.
-# Example:
-#  execution = "less {file}"
-[[verbs]]
-name = "view"
-invocation = "view"
-execution = "$PAGER {file}"
-
-# A popular set of shorctuts for going up and down:
-#
-# [[verbs]]
-# key = "ctrl-j"
-# execution = ":line_down"
-#
-# [[verbs]]
-# key = "ctrl-k"
-# execution = ":line_up"
-#
-# [[verbs]]
-# key = "ctrl-d"
-# execution = ":page_down"
-#
-# [[verbs]]
-# key = "ctrl-u"
-# execution = ":page_up"
-
-# If you develop using git, you might like to often switch
-# to the "git status" filter:
-# [[verbs]]
-# key = "ctrl-g"
-# execution = ":toggle_git_status"
-
-# You can reproduce the bindings of Norton Commander
-# on copying or moving to the other panel:
-#
-# [[verbs]]
-# key = "F5"
-# execution = ":copy_to_panel"
-#
-# [[verbs]]
-# key = "F6"
-# execution = ":move_to_panel"
-
-
-###############################################################
-# Skin
-# If you want to change the colors of broot,
-# uncomment the following bloc and start messing
-# with the various values.
-#
-# [skin]
-# default = "gray(23) none / gray(20) none"
-# tree = "ansi(94) None / gray(3) None"
-# file = "gray(18) None / gray(15) None"
-# directory = "ansi(208) None Bold / ansi(172) None bold"
-# exe = "Cyan None"
-# link = "Magenta None"
-# pruning = "gray(12) None Italic"
-# perm__ = "gray(5) None"
-# perm_r = "ansi(94) None"
-# perm_w = "ansi(132) None"
-# perm_x = "ansi(65) None"
-# owner = "ansi(138) None"
-# group = "ansi(131) None"
-# dates = "ansi(66) None"
-# sparse = "ansi(214) None"
-# git_branch = "ansi(229) None"
-# git_insertions = "ansi(28) None"
-# git_deletions = "ansi(160) None"
-# git_status_current = "gray(5) None"
-# git_status_modified = "ansi(28) None"
-# git_status_new = "ansi(94) None Bold"
-# git_status_ignored = "gray(17) None"
-# git_status_conflicted = "ansi(88) None"
-# git_status_other = "ansi(88) None"
-# selected_line = "None gray(5) / None gray(4)"
-# char_match = "Yellow None"
-# file_error = "Red None"
-# flag_label = "gray(15) None"
-# flag_value = "ansi(208) None Bold"
-# input = "White None / gray(15) gray(2)"
-# status_error = "gray(22) ansi(124)"
-# status_job = "ansi(220) gray(5)"
-# status_normal = "gray(20) gray(3) / gray(2) gray(2)"
-# status_italic = "ansi(208) gray(3) / gray(2) gray(2)"
-# status_bold = "ansi(208) gray(3) Bold / gray(2) gray(2)"
-# status_code = "ansi(229) gray(3) / gray(2) gray(2)"
-# status_ellipsis = "gray(19) gray(1) / gray(2) gray(2)"
-# purpose_normal = "gray(20) gray(2)"
-# purpose_italic = "ansi(178) gray(2)"
-# purpose_bold = "ansi(178) gray(2) Bold"
-# purpose_ellipsis = "gray(20) gray(2)"
-# scrollbar_track = "gray(7) None / gray(4) None"
-# scrollbar_thumb = "gray(22) None / gray(14) None"
-# help_paragraph = "gray(20) None"
-# help_bold = "ansi(208) None Bold"
-# help_italic = "ansi(166) None"
-# help_code = "gray(21) gray(3)"
-# help_headers = "ansi(208) None"
-# help_table_border = "ansi(239) None"
-
-# You may find explanations and other skins on
-#  https://dystroy.org/broot/skins
-# for example a skin suitable for white backgrounds
-
-"#;
diff --git a/src/conf/default_conf.rs b/src/conf/default_conf.rs
new file mode 100644
index 0000000..b36e878
--- /dev/null
+++ b/src/conf/default_conf.rs
@@ -0,0 +1,195 @@
+
+/// the content a the conf.toml file broot creates
+/// when there's none. It features some default
+/// configuration and many completable
+/// or uncommentable sections to help the user
+/// define her own configuration.
+pub const DEFAULT_CONF_FILE: &str = r#"
+###############################################################
+# This configuration file lets you
+# - define new commands
+# - change the shortcut or triggering keys of built-in verbs
+# - change the colors
+# - set default values for flags
+#
+# Configuration documentation is available at
+#     https://dystroy.org/broot
+###############################################################
+
+###############################################################
+# Default flags
+# You can set up flags you want broot to start with by
+# default, for example `default_flags="ihp"` if you usually want
+# to see hidden and gitignored files and the permissions (then
+# if you don't want the hidden files you can launch `br -H`)
+# A popular flag is the `g` one which displays git related info.
+#
+default_flags = ""
+
+###############################################################
+# Date/Time format
+# If you want to change the format for date/time, uncomment the
+# following line and change it according to
+# https://docs.rs/chrono/0.4.11/chrono/format/strftime/index.html
+#
+# date_time_format = "%Y/%m/%d %R "
+
+###############################################################
+# Special paths
+# If some paths must be handled specially, uncomment (and change
+# this section as per the examples
+#
+# [special-paths]
+# "/media/slow-backup-disk" = "no-enter"
+# "/home/dys/useless" = "hide"
+# "/home/dys/my-link-I-want-to-explore" = "enter"
+
+###############################################################
+# Verbs and shortcuts
+# You can define your own commands which would be applied to
+# the selection.
+#
+# Exemple 1: launching `tail -n` on the selected file (leaving broot)
+# [[verbs]]
+# name = "tail_lines"
+# invocation = "tl {lines_count}"
+# execution = "tail -f -n {lines_count} {file}"
+#
+# Exemple 2: creating a new file without leaving broot
+# [[verbs]]
+# name = "touch"
+# invocation = "touch {new_file}"
+# execution = "touch {directory}/{new_file}"
+# leave_broot = false
+
+# If $EDITOR isn't set on your computer, you should either set it using
+#  something similar to
+#   export EDITOR=/usr/bin/nvim
+#  or just replace it with your editor of choice in the 'execution'
+#  pattern.
+# Example:
+#  execution = "/usr/bin/nvim {file}"
+[[verbs]]
+invocation = "edit"
+key = "F2"
+shortcut = "e"
+execution = "$EDITOR {file}"
+
+[[verbs]]
+invocation = "create {subpath}"
+execution = "$EDITOR {directory}/{subpath}"
+
+[[verbs]]
+invocation = "git_diff"
+shortcut = "gd"
+leave_broot = false
+execution = "git diff {file}"
+
+# If $PAGER isn't set on your computer, you should either set it
+#  or just replace it with your viewer of choice in the 'execution'
+#  pattern.
+# Example:
+#  execution = "less {file}"
+[[verbs]]
+name = "view"
+invocation = "view"
+execution = "$PAGER {file}"
+
+# A popular set of shorctuts for going up and down:
+#
+# [[verbs]]
+# key = "ctrl-j"
+# execution = ":line_down"
+#
+# [[verbs]]
+# key = "ctrl-k"
+# execution = ":line_up"
+#
+# [[verbs]]
+# key = "ctrl-d"
+# execution = ":page_down"
+#
+# [[verbs]]
+# key = "ctrl-u"
+# execution = ":page_up"
+
+# If you develop using git, you might like to often switch
+# to the "git status" filter:
+# [[verbs]]
+# key = "ctrl-g"
+# execution = ":toggle_git_status"
+
+# You can reproduce the bindings of Norton Commander
+# on copying or moving to the other panel:
+#
+# [[verbs]]
+# key = "F5"
+# execution = ":copy_to_panel"
+#
+# [[verbs]]
+# key = "F6"
+# execution = ":move_to_panel"
+
+
+###############################################################
+# Skin
+# If you want to change the colors of broot,
+# uncomment the following bloc and start messing
+# with the various values.
+#
+# [skin]
+# default = "gray(23) none / gray(20) none"
+# tree = "ansi(94) None / gray(3) None"
+# file = "gray(18) None / gray(15) None"
+# directory = "ansi(208) None Bold / ansi(172) None bold"
+# exe = "Cyan None"
+# link = "Magenta None"
+# pruning = "gray(12) None Italic"
+# perm__ = "gray(5) None"
+# perm_r = "ansi(94) None"
+# perm_w = "ansi(132) None"
+# perm_x = "ansi(65) None"
+# owner = "ansi(138) None"
+# group = "ansi(131) None"
+# dates = "ansi(66) None"
+# sparse = "ansi(214) None"
+# git_branch = "ansi(229) None"
+# git_insertions = "ansi(28) None"
+# git_deletions = "ansi(160) None"
+# git_status_current = "gray(5) None"
+# git_status_modified = "ansi(28) None"
+# git_status_new = "ansi(94) None Bold"
+# git_status_ignored = "gray(17) None"
+# git_status_conflicted = "ansi(88) None"
+# git_status_other = "ansi(88) None"
+# selected_line = "None gray(5) / None gray(4)"
+# char_match = "Yellow None"
+# file_error = "Red None"
+# flag_label = "gray(15) None"
+# flag_value = "ansi(208) None Bold"
+# input = "White None / gray(15) gray(2)"
+# status_error = "gray(22) ansi(124)"
+# status_job = "ansi(220) gray(5)"
+# status_normal = "gray(20) gray(3) / gray(2) gray(2)"
+# status_italic = "ansi(208) gray(3) / gray(2) gray(2)"
+# status_bold = "ansi(208) gray(3) Bold / gray(2) gray(2)"
+# status_code = "ansi(229) gray(3) / gray(2) gray(2)"
+# status_ellipsis = "gray(19) gray(1) / gray(2) gray(2)"
+# purpose_normal = "gray(20) gray(2)"
+# purpose_italic = "ansi(178) gray(2)"
+# purpose_bold =