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v1.0.3: mostly malvim improvements

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malvim: search, d$, %. fix w and m in mono font. apply some clippy lint suggestions
This commit is contained in:
stjet
2025-04-17 00:53:31 +00:00
parent 11af21ee6d
commit d32b82a2bb
19 changed files with 233 additions and 93 deletions
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156
src/bin/malvim.rs
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@@ -2,6 +2,7 @@ use std::vec::Vec;
use std::vec;
use std::fmt;
use std::path::PathBuf;
use std::collections::HashMap;
use std::fs::{ read_to_string, write };
use ming_wm_lib::messages::{ WindowMessage, WindowMessageResponse, WindowManagerRequest, ShortcutType };
@@ -10,7 +11,7 @@ use ming_wm_lib::framebuffer_types::Dimensions;
use ming_wm_lib::window_manager_types::{ DrawInstructions, WindowLike, WindowLikeType };
use ming_wm_lib::utils::{ calc_actual_lines, calc_new_cursor_pos, Substring };
use ming_wm_lib::dirs::home;
use ming_wm_lib::utils::path_autocomplete;
use ming_wm_lib::utils::{ get_rest_of_split, path_autocomplete };
use ming_wm_lib::ipc::listen;
const MONO_WIDTH: u8 = 10;
@@ -175,18 +176,23 @@ impl WindowLike for Malvim {
}
let new_length = current_file.content[current_file.line_pos].chars().count();
current_file.cursor_pos = calc_new_cursor_pos(current_file.cursor_pos, new_length);
} else if key_press.key == 'w' {
} else if key_press.key == 'w' || key_press.key == '$' {
let line = &current_file.content[current_file.line_pos];
let line_len = line.chars().count();
if line_len > 0 && current_file.cursor_pos < line_len {
//offset until space or eol
let mut line_chars = line.chars().skip(current_file.cursor_pos).peekable();
let current_char = line_chars.peek().unwrap().clone();
let offset = line_chars.position(|c| if current_char == ' ' {
c != ' '
//deref is Copy
let current_char = *line_chars.peek().unwrap();
let offset = if key_press.key == 'w' {
line_chars.position(|c| if current_char == ' ' {
c != ' '
} else {
c == ' '
}).unwrap_or(line_len - current_file.cursor_pos)
} else {
c == ' '
}).unwrap_or(line_len - current_file.cursor_pos);
line_chars.count()
};
current_file.content[current_file.line_pos] = line.remove(current_file.cursor_pos, offset);
let new_length = current_file.content[current_file.line_pos].chars().count();
current_file.cursor_pos = calc_new_cursor_pos(current_file.cursor_pos, new_length);
@@ -240,6 +246,8 @@ impl WindowLike for Malvim {
if current_length == 1 {
current_file.cursor_pos = 0;
}
} else {
changed = false;
}
} else if key_press.key == 'h' || key_press.is_left_arrow() {
current_file.cursor_pos = current_file.cursor_pos.checked_sub(self.maybe_num.unwrap_or(1)).unwrap_or(0);
@@ -295,7 +303,88 @@ impl WindowLike for Malvim {
} else if key_press.key == 'F' {
self.state = State::BackFind;
changed = false;
} else if key_press.key.is_digit(10) {
} else if key_press.key == '%' {
let current_l = &current_file.content[current_file.line_pos];
if current_file.cursor_pos < current_l.len() {
let current_c = current_l.chars().nth(current_file.cursor_pos).unwrap();
let pairs = HashMap::from([
('(', (')', true)),
(')', ('(', false)),
('[', (']', true)),
(']', ('[', false)),
('"', ('"', true)), //could be either, really
('{', ('}', true)),
('}', ('{', false)),
('<', ('>', true)),
('>', ('<', false)),
//
]);
if let Some((corres, forwards)) = pairs.get(&current_c) {
let mut count = 0;
let content_len = current_file.content.len();
let lines: Vec<&String> = if *forwards {
current_file.content.iter().skip(current_file.line_pos).collect()
} else {
current_file.content.iter().rev().skip(content_len - current_file.line_pos - 1).collect()
};
let end = if *forwards {
content_len - current_file.line_pos
} else {
current_file.line_pos + 1
};
'outer: for i in 0..end {
let line = if i == 0 {
let l = lines[i];
let l_len = l.len();
if *forwards {
if current_file.cursor_pos + 1 < l_len {
l.substring(current_file.cursor_pos + 1, l_len)
} else {
""
}
} else {
&l.substring(0, current_file.cursor_pos).chars().rev().collect::<String>()
}
} else {
if *forwards {
lines[i]
} else {
&lines[i].chars().rev().collect::<String>()
}
};
for (c_i, c) in line.chars().enumerate() {
if c == current_c {
count += 1;
} else if &c == corres {
if count == 0 {
if *forwards {
current_file.line_pos += i;
} else {
current_file.line_pos -= i;
};
current_file.cursor_pos = if i == 0 {
if *forwards {
current_file.cursor_pos + c_i + 1
} else {
current_file.cursor_pos - c_i - 1
}
} else {
if *forwards {
c_i
} else {
line.chars().count() - c_i - 1
}
};
break 'outer;
}
count -= 1;
}
}
}
}
}
changed = false;
} else if key_press.key.is_ascii_digit() {
self.maybe_num = Some(self.maybe_num.unwrap_or(0) * 10 + key_press.key.to_digit(10).unwrap() as usize);
numbered = true;
changed = false;
@@ -401,7 +490,7 @@ impl WindowLike for Malvim {
let mut used_width = 0;
for file_index in 0..self.files.len() {
let file_info = &self.files[file_index];
let future_used_width = used_width + 4 + (file_info.name.len() + if file_info.changed { 2 } else { 0 }) * MONO_WIDTH as usize;
let future_used_width = used_width + 4 + (file_info.name.len() + if file_info.changed { 2 } else { 0 }) * MONO_WIDTH as usize + 15;
//just cut off when too many file tabs open to fit
if future_used_width > self.dimensions[0] {
break;
@@ -455,12 +544,11 @@ impl WindowLike for Malvim {
//bottom blue band stuff
//write mode
instructions.push(DrawInstructions::Text([0, self.dimensions[1] - BAND_HEIGHT * 2 + 2], vec!["nimbus-romono".to_string()], self.mode.to_string(), theme_info.top_text, theme_info.top, Some(0), Some(MONO_WIDTH)));
let file_status;
if self.files.len() > 0 {
file_status = self.files[self.current_file_index].name.clone();
let file_status = if self.files.len() > 0 {
self.files[self.current_file_index].name.clone()
} else {
file_status = "No file open".to_string();
}
"No file open".to_string()
};
instructions.push(DrawInstructions::Text([self.dimensions[0] - file_status.len() * (MONO_WIDTH as usize), self.dimensions[1] - BAND_HEIGHT * 2 + 2], vec!["nimbus-romono".to_string()], file_status, theme_info.top_text, theme_info.top, Some(0), Some(MONO_WIDTH)));
//write command or bottom message
if self.mode == Mode::Command {
@@ -593,12 +681,40 @@ impl Malvim {
} else if first.starts_with("/") {
let current_file = &mut self.files[self.current_file_index];
if current_file.content.len() > 0 {
let found_line_no = current_file.content.iter().skip(current_file.line_pos + 1).position(|line| {
line.contains(&first[1..])
});
if let Some(found_line_no) = found_line_no {
current_file.line_pos = found_line_no + current_file.line_pos + 1;
current_file.cursor_pos = 0;
let p1 = if arg == "" {
String::new()
} else {
" ".to_string() + arg
};
let rest = get_rest_of_split(&mut parts, Some(" "));
let rest = if rest == "" {
String::new()
} else {
" ".to_string() + &rest
};
let query = first[1..].to_string() + &p1 + &rest;
let mut lines = current_file.content.iter().skip(current_file.line_pos);
for i in 0..(current_file.content.len() - current_file.line_pos) {
let line = if i == 0 {
let l = lines.next().unwrap();
let l_len = l.len();
if (current_file.cursor_pos + 1) < l_len {
l.substring(current_file.cursor_pos + 1, l_len)
} else {
""
}
} else {
lines.next().unwrap()
};
if let Some(found_index) = line.to_string().find_substring(&query) {
current_file.line_pos += i;
current_file.cursor_pos = if i == 0 {
current_file.cursor_pos + found_index + 1
} else {
found_index
};
break;
}
}
}
} else if first == "x" || first == "w" || first == "write" || first == "q" || first == "quit" {