Command Sequences, Blocking CLI Commands, New Plugin APIs (#4546)

* fix deadlocks

* initial logging to plugin implementation

* only log actions, include keys as Action::Write

* send actions to plugins as a new Event::UserAction

* add Action::Write metadata to plugin API

* run_action plugin command and permission

* block-until-exit/success/failure in the cli

* fix tests

* add NewBlockingPane to the plugin API

* run actions in a different thread so as not to block plugin execution

* add custom context to run_action flow

* fixes for floating pane z_index sorting and unknown protobuf events not crashing plugins

* always render the frame of pinned panes

* macros module

* add macros to config

* KDL macro parsing

* thread macros to the plugin thread

* get/update/delete macros from plugins

* add macros updated event

* add ability to rename macros

* fix deadlock

* fix z_indices with pinned unselectable panes bug

* allow plugins to opt-in to show_cursor

* change show_cursor(bool) to show_cursor(Option<coordinates>)

* test

* upgrade strum to allow proper enum iteration and case insensitive fromstr implementation for Actions

* better cwd tracking for exited command panes

* add initial panes to NewTab Action (no-op for now)

* add initial panes to cli newtab action

* make initial panes work

* add close_on_exit and start_suspended to the cli

* properly convert newtab action (potentially breaking for plugins)

* allow first pane in tab to block

* make distinction between opening panes with the last active client and the current pane in the cli

* improve some apis

* fix fixed size closing pane bug

* fix plugin cursor coordinates

* fix issues with launch-or-focus-plugin having to do with in-place and suppressed panes

* fix: set affected pane in replace pane

* allow setting a pane in place when it is suppressed and being focused (tests failing)

* fix tests

* some fixes for unsuppression of panes

* some fixes for completion_tx in new tab action

* allow replace/suppressed rather than replace/close only

* fixes for inserting suppressed panes without conflicts

* pane focus history and explicit unsuppress plugin api

* fix: prefer explicitly provided pane id in placement in actions that provide it

* fix floating pane coordinate change and z_index

* fix plugin cache dir to persist between sessions

* fix some stack focusing issues when adding panes without a client id

* make sure pinned panes are always above non-pinned floating panes

* allow plugins to copy to clipboard

* initial text styling additions implementations - buggy

* fix dimming issues

* remove extras, stay with just dim and unbold

* unbold and dim as indices

* allow ui components to render success/error colors

* allow plugins to send sigint/sigkill to processes, as well as receive their pid

* ui component fixes and send originating plugin context with run_action

* originating plugin for new tab too

* make plugn show pane command also expand stacked panes

* add sequence plugin

* remove macros

* remove snapshots

* add shortcut for sequence plugin

* fix plugin tests

* plugin tests for new apis

* update snapshots for sequence shortcut

* cleanups and formatting

* Event::CwdChanged

* moar cleanups

* remove some warnings

* remove mroe warnings

* remove dead code

* remove more dead code

* fix minor bugs in sequence plugin

* update sequence help and format codebase

* fix conditional blocking cli commands

* fix initial-command new-tab cli flag

* add client_ids to CwdChanged Event

* last fixes

* add pr

1 files changed, 28 insertions, 0 deletions

diff --git a/zellij-utils/src/input/command.rs b/zellij-utils/src/input/command.rs
index 0169f799..11a34f59 100644
--- a/zellij-utils/src/input/command.rs
+++ b/zellij-utils/src/input/command.rs
@@ -30,6 +30,17 @@ pub struct OpenFilePayload {
     pub originating_plugin: Option<OriginatingPlugin>,
 }
 
+impl Default for OpenFilePayload {
+    fn default() -> Self {
+        OpenFilePayload {
+            path: PathBuf::new(),
+            line_number: None,
+            cwd: None,
+            originating_plugin: None,
+        }
+    }
+}
+
 impl OpenFilePayload {
     pub fn new(path: PathBuf, line_number: Option<usize>, cwd: Option<PathBuf>) -> Self {
         OpenFilePayload {
@@ -129,6 +140,23 @@ impl From<RunCommand> for RunCommandAction {
     }
 }
 
+impl RunCommandAction {
+    pub fn new(mut command: Vec<String>) -> Self {
+        if command.is_empty() {
+            Default::default()
+        } else {
+            RunCommandAction {
+                command: PathBuf::from(command.remove(0)),
+                args: command,
+                ..Default::default()
+            }
+        }
+    }
+    pub fn populate_originating_plugin(&mut self, originating_plugin: OriginatingPlugin) {
+        self.originating_plugin = Some(originating_plugin);
+    }
+}
+
 impl RunCommand {
     pub fn new(command: PathBuf) -> Self {
         RunCommand {