From 9e35469180adf447d63f3af921adcbfb00c15b61 Mon Sep 17 00:00:00 2001
From: kjeller <kallestralman@gmail.com>
Date: Wed, 28 Sep 2022 16:10:24 +0200
Subject: [PATCH] Add base index variables for panes and windows

---
 src/lib.rs | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 3de2e1d..79a2f05 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -215,7 +215,7 @@ fn convert_config_to_tmux_commands(config: &Config) -> Vec<Vec<String>> {
 
     let session_start_directory = build_session_start_directory(&config);
 
-    let first_window = if let Some(window) = config.windows.get(0) {
+    let first_window = if let Some(window) = config.windows.first() {
         window.name.clone()
     } else {
         None
@@ -230,7 +230,15 @@ fn convert_config_to_tmux_commands(config: &Config) -> Vec<Vec<String>> {
         commands.push(hook_command);
     }
 
-    for (window_index, window) in config.windows.iter().enumerate() {
+    // TODO Read from tmux config
+    let base_index = 0;
+    // TODO Read from tmux config
+    let pane_base_index = 0;
+
+    for (i, window) in config.windows.iter().enumerate() {
+
+        let window_index = base_index + i;
+
         // The first window is created by create_session because tmux always
         // creates a window when creating a session.
         // The alternative would be to create all of the project windows and
@@ -239,7 +247,7 @@ fn convert_config_to_tmux_commands(config: &Config) -> Vec<Vec<String>> {
         // think it's because the indexes get shuffled.
         // The alternative approach would be more explicit and preferable, so
         // maybe it's worth revisiting.
-        if window_index != 0 {
+        if window_index != base_index {
             // TODO: This is heavy handed and this logic is _sort of_ duped
             // in a few places. Maybe each type should have a method which is
             // able to compute its own starting directory?
@@ -255,9 +263,13 @@ fn convert_config_to_tmux_commands(config: &Config) -> Vec<Vec<String>> {
             commands.push(create_window_args);
         }
 
-        for (pane_index, pane) in window.panes.iter().enumerate() {
+        // TODO disconnect for loop index from window index
+        for (j, pane) in window.panes.iter().enumerate() {
+
+            let pane_index = pane_base_index + j;
+
             // Pane 0 is created by default by the containing window
-            if pane_index > 0 {
+            if pane_index > pane_base_index {
                 let pane_args = build_pane_args(session_name, &window_index);
                 commands.push(pane_args);
             }