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https://github.com/zaphar/sheetsui.git
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chore: utility address range helper
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parent
240149caba
commit
8e7895cdbc
118
src/book/mod.rs
118
src/book/mod.rs
@ -18,6 +18,64 @@ mod test;
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const COL_PIXELS: f64 = 5.0;
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#[derive(Debug, Clone)]
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pub struct AddressRange<'book> {
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pub start: &'book Address,
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pub end: &'book Address,
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}
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impl<'book> AddressRange<'book> {
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pub fn as_rows(&self) -> Vec<Vec<Address>> {
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let (row_range, col_range) = self.get_ranges();
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let mut rows = Vec::with_capacity(row_range.len());
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for ri in row_range.iter() {
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let mut row = Vec::with_capacity(col_range.len());
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for ci in col_range.iter() {
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row.push(Address { row: *ri, col: *ci });
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}
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rows.push(row);
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}
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rows
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}
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pub fn as_series(&self) -> Vec<Address> {
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let (row_range, col_range) = self.get_ranges();
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let mut rows = Vec::with_capacity(row_range.len() * col_range.len());
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for ri in row_range.iter() {
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for ci in col_range.iter() {
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rows.push(Address { row: *ri, col: *ci });
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}
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}
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rows
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}
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fn get_ranges(&self) -> (Vec<usize>, Vec<usize>) {
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let row_range = if self.start.row <= self.end.row {
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(self.start.row..=self.end.row)
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.into_iter()
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.collect::<Vec<usize>>()
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} else {
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let mut v = (self.start.row..=self.end.row)
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.into_iter()
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.collect::<Vec<usize>>();
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v.reverse();
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v
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};
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let col_range = if self.start.col <= self.end.col {
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(self.start.col..=self.end.col)
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.into_iter()
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.collect::<Vec<usize>>()
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} else {
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let mut v = (self.start.col..=self.end.col)
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.into_iter()
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.collect::<Vec<usize>>();
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v.reverse();
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v
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};
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(row_range, col_range)
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}
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}
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/// A spreadsheet book with some internal state tracking.
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pub struct Book {
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pub(crate) model: Model,
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@ -103,18 +161,35 @@ impl Book {
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self.location.col = *col;
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Ok(())
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}
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/// Extend a cell to the rest of the range.
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pub fn extend_to(&mut self, from: &Address, to: &Address) -> Result<()> {
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for ri in from.row..=to.row {
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for ci in from.col..=to.col {
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if ri == from.row && ci == from.col {
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continue;
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}
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let contents = self.model.extend_to(self.current_sheet, from.row as i32, from.col as i32, ri as i32, ci as i32).map_err(|e| anyhow!(e))?;
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self.model.set_user_input(self.current_sheet, ri as i32, ci as i32, contents)
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.map_err(|e| anyhow!(e))?;
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}
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for cell in (AddressRange {
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start: from,
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end: to,
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})
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.as_series()
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.iter()
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.skip(1)
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{
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let contents = self
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.model
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.extend_to(
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self.current_sheet,
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from.row as i32,
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from.col as i32,
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cell.row as i32,
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cell.col as i32,
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)
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.map_err(|e| anyhow!(e))?;
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self.model
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.set_user_input(
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self.current_sheet,
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cell.row as i32,
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cell.col as i32,
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contents,
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)
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.map_err(|e| anyhow!(e))?;
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}
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self.evaluate();
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Ok(())
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@ -123,13 +198,12 @@ impl Book {
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pub fn clear_current_cell(&mut self) -> Result<()> {
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self.clear_cell_contents(self.current_sheet as u32, self.location.clone())
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}
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pub fn clear_current_cell_all(&mut self) -> Result<()> {
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self.clear_cell_all(self.current_sheet as u32, self.location.clone())
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}
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pub fn clear_cell_contents(&mut self, sheet: u32, Address { row, col, }: Address) -> Result<()> {
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pub fn clear_cell_contents(&mut self, sheet: u32, Address { row, col }: Address) -> Result<()> {
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Ok(self
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.model
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.cell_clear_contents(sheet, row as i32, col as i32)
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@ -144,8 +218,8 @@ impl Book {
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}
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Ok(())
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}
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pub fn clear_cell_all(&mut self, sheet: u32, Address { row, col, }: Address) -> Result<()> {
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pub fn clear_cell_all(&mut self, sheet: u32, Address { row, col }: Address) -> Result<()> {
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Ok(self
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.model
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.cell_clear_all(sheet, row as i32, col as i32)
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@ -161,7 +235,6 @@ impl Book {
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Ok(())
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}
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/// Get a cells formatted content.
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pub fn get_current_cell_rendered(&self) -> Result<String> {
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Ok(self.get_cell_addr_rendered(&self.location)?)
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@ -174,7 +247,7 @@ impl Book {
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.get_formatted_cell_value(self.current_sheet, *row as i32, *col as i32)
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.map_err(|s| anyhow!("Unable to format cell {}", s))?)
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}
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/// Get a cells actual content unformatted as a string.
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pub fn get_cell_addr_contents(&self, Address { row, col }: &Address) -> Result<String> {
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Ok(self
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@ -183,7 +256,6 @@ impl Book {
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.map_err(|s| anyhow!("Unable to format cell {}", s))?)
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}
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/// Get a cells actual content as a string.
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pub fn get_current_cell_contents(&self) -> Result<String> {
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Ok(self
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@ -290,7 +362,7 @@ impl Book {
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.enumerate()
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.find(|(_idx, sheet)| sheet.name == name)
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{
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self.current_sheet =idx as u32;
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self.current_sheet = idx as u32;
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return true;
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}
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false
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@ -309,7 +381,7 @@ impl Book {
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}
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self.current_sheet = next;
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}
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pub fn select_prev_sheet(&mut self) {
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let len = self.model.workbook.worksheets.len() as u32;
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let next = if self.current_sheet == 0 {
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@ -320,7 +392,6 @@ impl Book {
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self.current_sheet = next;
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}
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/// Select a sheet by id.
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pub fn select_sheet_by_id(&mut self, id: u32) -> bool {
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if let Some((idx, _sheet)) = self
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@ -353,13 +424,14 @@ impl Book {
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.worksheet_mut(self.current_sheet)
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.map_err(|s| anyhow!("Invalid Worksheet: {}", s))?)
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}
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pub(crate) fn get_sheet_name_by_idx(&self, idx: usize) -> Result<&str> {
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Ok(&self
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.model
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.workbook
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.worksheet(idx as u32)
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.map_err(|s| anyhow!("Invalid Worksheet: {}", s))?.name)
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.map_err(|s| anyhow!("Invalid Worksheet: {}", s))?
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.name)
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}
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pub(crate) fn get_sheet_by_idx_mut(&mut self, idx: usize) -> Result<&mut Worksheet> {
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Ok(self
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@ -1,7 +1,7 @@
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//! Ui rendering logic
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use std::{path::PathBuf, process::ExitCode};
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use crate::book::Book;
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use crate::book::{AddressRange, Book};
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use anyhow::{anyhow, Result};
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use crossterm::event::{self, Event, KeyCode, KeyEventKind, KeyModifiers};
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@ -598,25 +598,19 @@ impl<'ws> Workspace<'ws> {
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self.update_range_selection()?;
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match &self.state.range_select.get_range() {
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Some((
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Address {
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row: row_start,
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col: col_start,
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},
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Address {
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row: row_end,
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col: col_end,
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},
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start,
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end,
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)) => {
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let mut rows = Vec::new();
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for ri in (*row_start)..=(*row_end) {
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for row in (AddressRange { start, end, }).as_rows() {
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let mut cols = Vec::new();
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for ci in (*col_start)..=(*col_end) {
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for cell in row {
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cols.push(if formatted {
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self.book
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.get_cell_addr_rendered(&Address { row: ri, col: ci })?
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.get_cell_addr_rendered(&cell)?
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} else {
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self.book
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.get_cell_addr_contents(&Address { row: ri, col: ci })?
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.get_cell_addr_contents(&cell)?
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});
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}
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rows.push(cols);
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