refactor out non-view field from cursor

Dependencies

• [2] 4ELJZGRJ load and store all change diffs at once
• [3] L6KSEFQI move cursor related stuff into its module
• [4] BFN2VHZS refactor file stuff into sub-mod
• [5] 23SFYK4Q big view refactor into a new crate
• [6] XSZZB47U refactor stuff into lib
• [7] ACDXXAX2 refactor main's updates into smaller fns
• [8] ESMM3FEL test selection reindexing
• [9] SASAN2XC use nav-scrollable
• [10] YKHE3XMW refactor diffs handling
• [11] KWTBNTO3 diffs selection and scrolling
• [12] 5MUEECMJ smooth scrolling nav
• [13] 3TLPJ57B alt scroll via context and couple fixes
• [14] AI3IMKC3 refactor stairs
• [15] WXQBBQ2A update nightly
• [16] PTWZYQFR use nav-scrollable for repo status
• [17] UR4J677R nav for log changes and refactors
• [18] A5YBC77V record!
• [19] KEPKF3WO unify diffs handling, simplify view
• [20] BNHJU2DU clippy fixes
• [21] JE44NYHM display log files diffs
• [22] 3BK22XE5 add a test for hover btn and more refactors
• [23] KQABQCCZ update rust to 1.88
• [24] RDRBP7AL auto-scroll status selection
• [25] 4PNWU55O replace the circular hor navigation
• [*] 6YZAVBWU Initial commit
• [*] WT3GA27P add cursor with selection

Change contents

• edit in inflorescence_view/src/cursor.rs at line 28
  [6.3386]→[12.261:359](∅→∅)
  − /// Last directional key down that's not yet been released

  − pub held_key: Option<HeldKey>,
• replacement in inflorescence/src/main.rs at line 325
  [11.12165]→[11.12165:12210](∅→∅)
  − }) = state.cursor.selection.as_ref()
  [11.12165]

  [15.201]
  + }) = state.cursor.view.selection.as_ref()
• replacement in inflorescence/src/main.rs at line 355
  [17.10043]→[17.10043:10085](∅→∅)
  − state.cursor.selection = None
  [17.10043]

  [15.746]
  + state.cursor.view.selection = None
• replacement in inflorescence/src/main.rs at line 367
  [17.10291]→[17.10291:10345](∅→∅)
  − state.cursor.selection = Some(selection);
  [17.10291]

  [17.10345]
  + state.cursor.view.selection = Some(selection);
• replacement in inflorescence/src/main.rs at line 385
  [11.12328]→[11.12328:12373](∅→∅)
  − }) = state.cursor.selection.as_ref()
  [11.12328]

  [15.1020]
  + }) = state.cursor.view.selection.as_ref()
• replacement in inflorescence/src/main.rs at line 419
  [17.10615]→[17.10615:10661](∅→∅)
  − state.cursor.selection = None
  [17.10615]

  [15.1850]
  + state.cursor.view.selection = None
• replacement in inflorescence/src/main.rs at line 432
  [17.11025]→[17.11025:11083](∅→∅)
  − state.cursor.selection = Some(selection);
  [17.11025]

  [17.11083]
  + state.cursor.view.selection = Some(selection);
• replacement in inflorescence/src/main.rs at line 556
  [7.7631]→[7.7631:7672](∅→∅)
  − }) = state.cursor.selection.as_mut()
  [7.7631]

  [7.7672]
  + }) = state.cursor.view.selection.as_mut()
• replacement in inflorescence/src/main.rs at line 675
  [8.9110]→[8.9110:9165](∅→∅)
  − if let Some(selection) = cursor.selection.take() {
  [8.9110]

  [7.9641]
  + if let Some(selection) = cursor.view.selection.take() {
• replacement in inflorescence/src/main.rs at line 788
  [8.10442]→[8.10442:10480](∅→∅)
  − cursor.selection = selection;
  [8.10442]

  [2.9662]
  + cursor.view.selection = selection;
• replacement in inflorescence/src/main.rs at line 808
  [17.12391]→[7.13057:13098](∅→∅),[7.13057]→[7.13057:13098](∅→∅)
  − }) = state.cursor.selection.as_mut()
  [17.12391]

  [15.2861]
  + }) = state.cursor.view.selection.as_mut()
• replacement in inflorescence/src/main.rs at line 1029
  [16.8111]→[16.8111:8175](∅→∅)
  − let diff_nav_subs = match state.cursor.selection.as_ref() {
  [16.8111]

  [11.15805]
  + let diff_nav_subs = match state.cursor.view.selection.as_ref() {
• replacement in inflorescence/src/main.rs at line 1110
  [10.6244]→[17.14984:15044](∅→∅)
  − let selection = match state.cursor.selection.as_ref() {
  [10.6244]

  [11.17624]
  + let selection = match state.cursor.view.selection.as_ref() {
• replacement in inflorescence/src/main.rs at line 1229
  [17.18515]→[17.18515:18531](∅→∅)
  − cursor,
  [17.18515]

  [17.18531]
  + cursor: &cursor.view,
• replacement in inflorescence/src/cursor.rs at line 5
  [9.9116]→[12.4114:4187](∅→∅)
  − Dir, HeldKey, LogChangeFileSelection, Msg, Select, Selection, State,
  [9.9116]

  [5.29306]
  + Dir, HeldKey, LogChangeFileSelection, Msg, Select, Selection,

  + State as ViewState,
• edit in inflorescence/src/cursor.rs at line 17
  [17.20740]

  [4.8577]
  +

  + #[derive(Debug, Default)]

  + pub struct State {

  + pub view: ViewState,

  + /// Last directional key down that's not yet been released

  + pub held_key: Option<HeldKey>,

  + }
• replacement in inflorescence/src/cursor.rs at line 131
  [14.118]→[14.118:177](∅→∅)
  − let (selection, task) = match state.selection.take() {
  [14.118]

  [14.177]
  + let (selection, task) = match state.view.selection.take() {
• replacement in inflorescence/src/cursor.rs at line 423
  [14.6976]→[14.6976:7009](∅→∅)
  − state.selection = selection;
  [14.6976]

  [14.7009]
  + state.view.selection = selection;
• replacement in inflorescence/src/cursor.rs at line 442
  [14.7097]→[14.7097:7156](∅→∅)
  − let (selection, task) = match state.selection.take() {
  [14.7097]

  [14.7156]
  + let (selection, task) = match state.view.selection.take() {
• replacement in inflorescence/src/cursor.rs at line 732
  [11.38655]→[14.13974:14007](∅→∅)
  − state.selection = selection;
  [11.38655]

  [14.14007]
  + state.view.selection = selection;
• replacement in inflorescence/src/cursor.rs at line 742
  [13.4343]→[13.4343:4380](∅→∅)
  − match state.selection.as_mut() {
  [13.4343]

  [13.4380]
  + match state.view.selection.as_mut() {
• replacement in inflorescence/src/cursor.rs at line 816
  [13.6357]→[13.6357:6394](∅→∅)
  − match state.selection.as_mut() {
  [13.6357]

  [13.6394]
  + match state.view.selection.as_mut() {
• replacement in inflorescence/src/cursor.rs at line 896
  [17.35034]→[17.35034:35073](∅→∅)
  − match state.selection.take() {
  [17.35034]

  [17.35073]
  + match state.view.selection.take() {
• replacement in inflorescence/src/cursor.rs at line 964
  [17.37195]→[14.15594:15627](∅→∅),[14.15594]→[14.15594:15627](∅→∅)
  − state.selection = selection;
  [17.37195]

  [17.37196]
  + state.view.selection = selection;
• edit in inflorescence/src/cursor.rs at line 982
  [17.37397]

  [17.37397]
  + .view
• replacement in inflorescence/src/cursor.rs at line 1135
  [17.42523]→[14.15804:15837](∅→∅),[11.45970]→[14.15804:15837](∅→∅)
  − state.selection = selection;
  [17.42523]

  [14.15837]
  + state.view.selection = selection;
• replacement in inflorescence/src/cursor.rs at line 1149
  [12.7441]→[12.7441:7486](∅→∅)
  − match state.selection.as_mut() {
  [12.7441]

  [12.7486]
  + match state.view.selection.as_mut() {
• replacement in inflorescence/src/cursor.rs at line 1300
  [11.49120]→[11.49120:49163](∅→∅)
  − match state.selection.take() {
  [11.49120]

  [11.49163]
  + match state.view.selection.take() {
• replacement in inflorescence/src/cursor.rs at line 1341
  [3.26577]→[11.50604:50637](∅→∅)
  − state.selection = selection;
  [3.26577]

  [11.50637]
  + state.view.selection = selection;