Go back to "create branch" in the list (#26433)
Closes #ISSUE Release Notes: - N/A
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1 changed files with 69 additions and 99 deletions
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@ -12,7 +12,7 @@ use project::git::Repository;
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use std::sync::Arc;
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use time::OffsetDateTime;
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use time_format::format_local_timestamp;
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use ui::{prelude::*, HighlightedLabel, KeyBinding, ListItem, ListItemSpacing, Tooltip};
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use ui::{prelude::*, HighlightedLabel, ListItem, ListItemSpacing};
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use util::ResultExt;
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use workspace::notifications::DetachAndPromptErr;
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use workspace::{ModalView, Workspace};
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@ -169,6 +169,7 @@ impl Render for BranchList {
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struct BranchEntry {
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branch: Branch,
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positions: Vec<usize>,
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is_new: bool,
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}
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pub struct BranchListDelegate {
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@ -194,10 +195,6 @@ impl BranchListDelegate {
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}
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}
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fn has_exact_match(&self, target: &str) -> bool {
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self.matches.iter().any(|entry| entry.branch.name == target)
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}
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fn create_branch(
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&self,
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new_branch_name: SharedString,
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@ -257,13 +254,14 @@ impl PickerDelegate for BranchListDelegate {
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const RECENT_BRANCHES_COUNT: usize = 10;
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cx.spawn_in(window, move |picker, mut cx| async move {
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let matches = if query.is_empty() {
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let mut matches: Vec<BranchEntry> = if query.is_empty() {
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all_branches
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.into_iter()
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.take(RECENT_BRANCHES_COUNT)
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.map(|branch| BranchEntry {
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branch,
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positions: Vec::new(),
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is_new: false,
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})
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.collect()
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} else {
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@ -286,11 +284,29 @@ impl PickerDelegate for BranchListDelegate {
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.map(|candidate| BranchEntry {
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branch: all_branches[candidate.candidate_id].clone(),
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positions: candidate.positions,
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is_new: false,
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})
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.collect()
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};
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picker
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.update(&mut cx, |picker, _| {
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#[allow(clippy::nonminimal_bool)]
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if !query.is_empty()
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&& !matches
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.first()
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.is_some_and(|entry| entry.branch.name == query)
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{
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matches.push(BranchEntry {
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branch: Branch {
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name: query.clone().into(),
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is_head: false,
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upstream: None,
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most_recent_commit: None,
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},
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positions: Vec::new(),
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is_new: true,
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})
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}
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let delegate = &mut picker.delegate;
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delegate.matches = matches;
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if delegate.matches.is_empty() {
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@ -305,19 +321,14 @@ impl PickerDelegate for BranchListDelegate {
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})
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}
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fn confirm(&mut self, secondary: bool, window: &mut Window, cx: &mut Context<Picker<Self>>) {
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let new_branch_name = SharedString::from(self.last_query.trim().replace(" ", "-"));
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if !new_branch_name.is_empty()
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&& !self.has_exact_match(&new_branch_name)
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&& ((self.selected_index == 0 && self.matches.len() == 0) || secondary)
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{
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self.create_branch(new_branch_name, window, cx);
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return;
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}
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fn confirm(&mut self, _secondary: bool, window: &mut Window, cx: &mut Context<Picker<Self>>) {
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let Some(entry) = self.matches.get(self.selected_index()) else {
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return;
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};
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if entry.is_new {
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self.create_branch(entry.branch.name.clone(), window, cx);
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return;
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}
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let current_branch = self.repo.as_ref().map(|repo| {
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repo.update(cx, |repo, _| {
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@ -377,16 +388,16 @@ impl PickerDelegate for BranchListDelegate {
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ix: usize,
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selected: bool,
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_window: &mut Window,
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_cx: &mut Context<Picker<Self>>,
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cx: &mut Context<Picker<Self>>,
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) -> Option<Self::ListItem> {
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let entry = &self.matches[ix];
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let (commit_time, commit_message) = entry
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let (commit_time, subject) = entry
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.branch
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.most_recent_commit
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.as_ref()
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.map(|commit| {
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let commit_message = commit.subject.clone();
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let subject = commit.subject.clone();
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let commit_time = OffsetDateTime::from_unix_timestamp(commit.commit_timestamp)
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.unwrap_or_else(|_| OffsetDateTime::now_utc());
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let formatted_time = format_local_timestamp(
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@ -394,14 +405,9 @@ impl PickerDelegate for BranchListDelegate {
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OffsetDateTime::now_utc(),
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time_format::TimestampFormat::Relative,
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);
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(formatted_time, commit_message)
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(Some(formatted_time), Some(subject))
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})
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.unwrap_or_else(|| {
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(
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"Unknown Date".to_string(),
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SharedString::from("No commit message available"),
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)
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});
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.unwrap_or_else(|| (None, None));
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Some(
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ListItem::new(SharedString::from(format!("vcs-menu-{ix}")))
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@ -422,92 +428,56 @@ impl PickerDelegate for BranchListDelegate {
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.overflow_x_hidden()
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.gap_2()
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.justify_between()
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.child(
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div().flex_shrink().overflow_x_hidden().child(
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.child(div().flex_shrink().overflow_x_hidden().child(
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if entry.is_new {
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Label::new(format!(
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"Create branch \"{}\"…",
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entry.branch.name
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))
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.into_any_element()
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} else {
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HighlightedLabel::new(
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entry.branch.name.clone(),
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entry.positions.clone(),
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)
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.truncate(),
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),
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)
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.child(
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Label::new(commit_time)
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.size(LabelSize::Small)
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.color(Color::Muted)
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.into_element(),
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),
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.truncate()
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.into_any_element()
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},
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))
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.when_some(commit_time, |el, commit_time| {
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el.child(
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Label::new(commit_time)
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.size(LabelSize::Small)
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.color(Color::Muted)
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.into_element(),
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)
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}),
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)
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.when(self.style == BranchListStyle::Modal, |el| {
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el.child(
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div().max_w_96().child(
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Label::new(
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commit_message
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.split('\n')
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.next()
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.unwrap_or_default()
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.to_string(),
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)
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el.child(div().max_w_96().child({
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let message = if entry.is_new {
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if let Some(current_branch) =
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self.repo.as_ref().and_then(|repo| {
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repo.read(cx).current_branch().map(|b| b.name.clone())
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})
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{
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format!("based off {}", current_branch)
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} else {
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"based off the current branch".to_string()
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}
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} else {
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subject.unwrap_or("no commits found".into()).to_string()
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};
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Label::new(message)
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.size(LabelSize::Small)
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.truncate()
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.color(Color::Muted),
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),
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)
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.color(Color::Muted)
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}))
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}),
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),
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)
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}
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fn render_footer(
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&self,
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window: &mut Window,
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cx: &mut Context<Picker<Self>>,
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) -> Option<AnyElement> {
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let new_branch_name = SharedString::from(self.last_query.trim().replace(" ", "-"));
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let handle = cx.weak_entity();
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Some(
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h_flex()
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.w_full()
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.p_2()
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.gap_2()
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.border_t_1()
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.border_color(cx.theme().colors().border_variant)
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.when(
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!new_branch_name.is_empty() && !self.has_exact_match(&new_branch_name),
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|el| {
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el.child(
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Button::new(
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"create-branch",
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format!("Create branch '{new_branch_name}'",),
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)
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.key_binding(KeyBinding::for_action(
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&menu::SecondaryConfirm,
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window,
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cx,
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))
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.toggle_state(
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self.modifiers.secondary()
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|| (self.selected_index == 0 && self.matches.len() == 0),
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)
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.tooltip(Tooltip::for_action_title(
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"Create branch",
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&menu::SecondaryConfirm,
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))
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.on_click(move |_, window, cx| {
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let new_branch_name = new_branch_name.clone();
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if let Some(picker) = handle.upgrade() {
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picker.update(cx, |picker, cx| {
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picker.delegate.create_branch(new_branch_name, window, cx)
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});
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}
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}),
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)
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},
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)
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.into_any(),
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)
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}
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fn no_matches_text(&self, _window: &mut Window, _cx: &mut App) -> Option<SharedString> {
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None
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}
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