Enum broot::app::SelectionType
source · pub enum SelectionType {
File,
Directory,
Any,
}Variants§
Implementations§
source§impl SelectionType
impl SelectionType
sourcepub fn respects(self, constraint: Self) -> bool
pub fn respects(self, constraint: Self) -> bool
Examples found in repository?
src/verb/verb_store.rs (line 86)
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pub fn search<'v>(
&'v self,
prefix: &str,
stype: Option<SelectionType>,
sel_count: Option<usize>,
extension: Option<&str>,
) -> PrefixSearchResult<'v, &Verb> {
let mut found_index = 0;
let mut nb_found = 0;
let mut completions: Vec<&str> = Vec::new();
for (index, verb) in self.verbs.iter().enumerate() {
if let Some(stype) = stype {
if !stype.respects(verb.selection_condition) {
continue;
}
}
if let Some(count) = sel_count {
if count > 1 && verb.is_sequence() {
continue;
}
if count == 0 && verb.needs_selection {
continue;
}
}
if !verb.file_extensions.is_empty() {
if !extension.map_or(false, |ext| verb.file_extensions.iter().any(|ve| ve == ext)) {
continue;
}
}
for name in &verb.names {
if name.starts_with(prefix) {
if name == prefix {
return PrefixSearchResult::Match(name, verb);
}
found_index = index;
nb_found += 1;
completions.push(name);
continue;
}
}
}
match nb_found {
0 => PrefixSearchResult::NoMatch,
1 => PrefixSearchResult::Match(completions[0], &self.verbs[found_index]),
_ => PrefixSearchResult::Matches(completions),
}
}
pub fn key_desc_of_internal_stype(
&self,
internal: Internal,
stype: SelectionType,
) -> Option<String> {
for verb in &self.verbs {
if verb.get_internal() == Some(internal) && stype.respects(verb.selection_condition) {
return verb.keys.get(0).map(|&k| KEY_FORMAT.to_string(k));
}
}
None
}sourcepub fn is_respected_by(self, sel_type: Option<Self>) -> bool
pub fn is_respected_by(self, sel_type: Option<Self>) -> bool
Examples found in repository?
src/command/panel_input.rs (line 329)
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fn get_command(
&mut self,
timed_event: TimedEvent,
con: &AppContext,
sel_info: SelInfo<'_>,
app_state: &AppState,
mode: Mode,
panel_state_type: PanelStateType,
) -> Command {
match timed_event.event {
Event::Mouse(MouseEvent { kind, column, row, modifiers: KeyModifiers::NONE }) => {
if self.input_field.apply_timed_event(timed_event) {
Command::empty()
} else {
match kind {
MouseEventKind::Up(MouseButton::Left) => {
if timed_event.double_click {
Command::DoubleClick(column, row)
} else {
Command::Click(column, row)
}
}
MouseEventKind::ScrollDown => {
Command::Internal {
internal: Internal::line_down,
input_invocation: None,
}
}
MouseEventKind::ScrollUp => {
Command::Internal {
internal: Internal::line_up,
input_invocation: None,
}
}
_ => Command::None,
}
}
}
Event::Key(key) => {
// value of raw and parts before any key related change
let raw = self.input_field.get_content();
let mut parts = CommandParts::from(raw.clone());
// we first handle the cases that MUST absolutely
// not be overridden by configuration
if key == key!(esc) {
// tab cycling
self.tab_cycle_count = 0;
if let Some(raw) = self.input_before_cycle.take() {
// we cancel the tab cycling
self.input_field.set_str(&raw);
self.input_before_cycle = None;
return Command::from_raw(raw, false);
} else if con.modal && mode == Mode::Input {
// leave insertion mode
return Command::Internal {
internal: Internal::mode_command,
input_invocation: None,
};
} else {
// general back command
self.input_field.clear();
let internal = Internal::back;
return Command::Internal {
internal,
input_invocation: parts.verb_invocation,
};
}
}
// tab completion
if key == key!(tab) {
if parts.verb_invocation.is_some() {
let parts_before_cycle;
let completable_parts = if let Some(s) = &self.input_before_cycle {
parts_before_cycle = CommandParts::from(s.clone());
&parts_before_cycle
} else {
&parts
};
let completions = Completions::for_input(completable_parts, con, sel_info);
info!(" -> completions: {:?}", &completions);
let added = match completions {
Completions::None => {
debug!("nothing to complete!");
self.tab_cycle_count = 0;
self.input_before_cycle = None;
None
}
Completions::Common(completion) => {
self.tab_cycle_count = 0;
Some(completion)
}
Completions::List(mut completions) => {
let idx = self.tab_cycle_count % completions.len();
if self.tab_cycle_count == 0 {
self.input_before_cycle = Some(raw.to_string());
}
self.tab_cycle_count += 1;
Some(completions.swap_remove(idx))
}
};
if let Some(added) = added {
let mut raw = self
.input_before_cycle
.as_ref()
.map_or(raw, |s| s.to_string());
raw.push_str(&added);
self.input_field.set_str(&raw);
return Command::from_raw(raw, false);
} else {
return Command::None;
}
}
} else {
self.tab_cycle_count = 0;
self.input_before_cycle = None;
}
if key == key!(enter) && parts.has_not_empty_verb_invocation() {
return Command::from_parts(parts, true);
}
if (key == key!('?') || key == key!(shift-'?'))
&& (raw.is_empty() || parts.verb_invocation.is_some()) {
// a '?' opens the help when it's the first char
// or when it's part of the verb invocation
return Command::Internal {
internal: Internal::help,
input_invocation: parts.verb_invocation,
};
}
// we now check if the key is the trigger key of one of the verbs
if keys::is_key_allowed_for_verb(key, mode, raw.is_empty()) {
for (index, verb) in con.verb_store.verbs.iter().enumerate() {
for verb_key in &verb.keys {
if *verb_key != key {
continue;
}
if self.handle_input_related_verb(verb, con) {
return Command::from_raw(self.input_field.get_content(), false);
}
if !verb.selection_condition.is_respected_by(sel_info.common_stype()) {
continue;
}
if !verb.can_be_called_in_panel(panel_state_type) {
continue;
}
if mode != Mode::Input && verb.is_internal(Internal::mode_input) {
self.enter_input_mode_with_key(key, &parts);
}
if !verb.file_extensions.is_empty() {
let extension = sel_info.extension();
if !extension.map_or(false, |ext| verb.file_extensions.iter().any(|ve| ve == ext)) {
continue;
}
}
if verb.auto_exec {
return Command::VerbTrigger {
index,
input_invocation: parts.verb_invocation,
};
}
if let Some(invocation_parser) = &verb.invocation_parser {
let exec_builder = ExecutionStringBuilder::without_invocation(
sel_info,
app_state,
);
let verb_invocation = exec_builder.invocation_with_default(
&invocation_parser.invocation_pattern
);
parts.verb_invocation = Some(verb_invocation);
self.set_content(&parts.to_string());
return Command::VerbEdit(parts.verb_invocation.unwrap());
}
}
}
}
// input field management
if mode == Mode::Input {
if self.input_field.apply_timed_event(timed_event) {
return Command::from_raw(self.input_field.get_content(), false);
}
}
Command::None
}
_ => Command::None,
}
}sourcepub fn from(path: &Path) -> Self
pub fn from(path: &Path) -> Self
Examples found in repository?
src/app/selection.rs (line 102)
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pub fn from_path(path: &'a Path) -> Self {
Self::One(
Selection {
stype: SelectionType::from(path),
line: 0,
path,
is_exe: false, // OK, I don't know
}
)
}
pub fn count_paths(&self) -> usize {
match self {
SelInfo::None => 0,
SelInfo::One(_) => 1,
SelInfo::More(stage) => stage.len(),
}
}
pub fn common_stype(&self) -> Option<SelectionType> {
match self {
SelInfo::None => None,
SelInfo::One(sel) => Some(sel.stype),
SelInfo::More(stage) => {
let stype = SelectionType::from(&stage.paths()[0]);
for path in stage.paths().iter().skip(1) {
if stype != SelectionType::from(path) {
return None;
}
}
Some(stype)
}
}
}More examples
src/verb/verb.rs (line 196)
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pub fn check_args(
&self,
sel_info: SelInfo<'_>,
invocation: &VerbInvocation,
other_path: &Option<PathBuf>,
) -> Option<String> {
match sel_info {
SelInfo::None => self.check_sel_args(None, invocation, other_path),
SelInfo::One(sel) => self.check_sel_args(Some(sel), invocation, other_path),
SelInfo::More(stage) => {
stage.paths().iter()
.filter_map(|path| {
let sel = Selection {
path,
line: 0,
stype: SelectionType::from(path),
is_exe: false,
};
self.check_sel_args(Some(sel), invocation, other_path)
})
.next()
}
}
}src/verb/execution_builder.rs (line 76)
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fn get_raw_replacement<F>(
&self,
f: F
) -> Option<String>
where
F: Fn(Option<Selection<'_>>) -> Option<String>
{
match self.sel_info {
SelInfo::None => f(None),
SelInfo::One(sel) => f(Some(sel)),
SelInfo::More(stage) => {
let mut sels = stage.paths().iter()
.map(|path| Selection {
path,
line: 0,
stype: SelectionType::from(path),
is_exe: false,
});
f(sels.next())
.filter(|first_rcr| {
for sel in sels {
let rcr = f(Some(sel));
if rcr.as_ref() != Some(first_rcr) {
return false;
}
}
true
})
}
}
}src/verb/external_execution.rs (line 175)
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fn cmd_result_exec_stay_in_broot(
&self,
w: &mut W,
builder: ExecutionStringBuilder<'_>,
con: &AppContext,
) -> Result<CmdResult, ProgramError> {
let working_dir_path = self.working_dir_path(&builder);
match &builder.sel_info {
SelInfo::None | SelInfo::One(_) => {
// zero or one selection -> only one execution
let launchable = Launchable::program(
builder.exec_token(&self.exec_pattern),
working_dir_path,
con,
)?;
info!("Executing not leaving, launchable {:?}", launchable);
if let Err(e) = launchable.execute(Some(w)) {
warn!("launchable failed : {:?}", e);
return Ok(CmdResult::error(e.to_string()));
}
}
SelInfo::More(stage) => {
// multiselection -> we must execute on all paths
let sels = stage.paths().iter()
.map(|path| Selection {
path,
line: 0,
stype: SelectionType::from(path),
is_exe: false,
});
for sel in sels {
let launchable = Launchable::program(
builder.sel_exec_token(&self.exec_pattern, Some(sel)),
working_dir_path.clone(),
con,
)?;
if let Err(e) = launchable.execute(Some(w)) {
warn!("launchable failed : {:?}", e);
return Ok(CmdResult::error(e.to_string()));
}
}
}
}
Ok(CmdResult::RefreshState { clear_cache: true })
}Trait Implementations§
source§impl Clone for SelectionType
impl Clone for SelectionType
source§fn clone(&self) -> SelectionType
fn clone(&self) -> SelectionType
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moresource§impl Debug for SelectionType
impl Debug for SelectionType
source§impl PartialEq<SelectionType> for SelectionType
impl PartialEq<SelectionType> for SelectionType
source§fn eq(&self, other: &SelectionType) -> bool
fn eq(&self, other: &SelectionType) -> bool
This method tests for
self and other values to be equal, and is used
by ==.impl Copy for SelectionType
impl Eq for SelectionType
impl StructuralEq for SelectionType
impl StructuralPartialEq for SelectionType
Auto Trait Implementations§
impl RefUnwindSafe for SelectionType
impl Send for SelectionType
impl Sync for SelectionType
impl Unpin for SelectionType
impl UnwindSafe for SelectionType
Blanket Implementations§
source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key and return true if they are equal.