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Attempt heuristic table
This commit is contained in:
Jonathan Turner
parent
4411a5b72c
commit
123b1856c8
5 changed files with 107 additions and 9 deletions
41
Cargo.lock
generated
41
Cargo.lock
generated
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@ -1994,6 +1994,7 @@ dependencies = [
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"tempdir 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"term 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"termsize 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"toml 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"toml-query 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -2064,6 +2065,11 @@ dependencies = [
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"libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "numtoa"
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version = "0.1.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "objc"
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version = "0.2.6"
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@ -2652,6 +2658,14 @@ name = "redox_syscall"
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version = "0.1.56"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "redox_termios"
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version = "0.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "redox_users"
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version = "0.3.1"
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@ -3173,6 +3187,17 @@ dependencies = [
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"wincolor 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "termion"
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version = "1.5.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
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"numtoa 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
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"redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "termios"
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version = "0.3.1"
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@ -3181,6 +3206,18 @@ dependencies = [
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"libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "termsize"
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version = "0.1.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"atty 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
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"kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
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"termion 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
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"winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "textwrap"
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version = "0.11.0"
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@ -3959,6 +3996,7 @@ dependencies = [
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"checksum num-traits 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)" = "92e5113e9fd4cc14ded8e499429f396a20f98c772a47cc8622a736e1ec843c31"
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"checksum num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "6ba9a427cfca2be13aa6f6403b0b7e7368fe982bfa16fccc450ce74c46cd9b32"
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"checksum num_cpus 1.10.1 (registry+https://github.com/rust-lang/crates.io-index)" = "bcef43580c035376c0705c42792c294b66974abbfd2789b511784023f71f3273"
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"checksum numtoa 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b8f8bdf33df195859076e54ab11ee78a1b208382d3a26ec40d142ffc1ecc49ef"
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"checksum objc 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "31d20fd2b37e07cf5125be68357b588672e8cefe9a96f8c17a9d46053b3e590d"
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"checksum objc-foundation 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1add1b659e36c9607c7aab864a76c7a4c2760cd0cd2e120f3fb8b952c7e22bf9"
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"checksum objc_id 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c92d4ddb4bd7b50d730c215ff871754d0da6b2178849f8a2a2ab69712d0c073b"
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@ -4022,6 +4060,7 @@ dependencies = [
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"checksum rdrand 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "678054eb77286b51581ba43620cc911abf02758c91f93f479767aed0f90458b2"
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"checksum readkey 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "d98db94bb4f3e926c8d8186547cd9366d958d753aff5801214d93d38214e8f0f"
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"checksum redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)" = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
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"checksum redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7e891cfe48e9100a70a3b6eb652fef28920c117d366339687bd5576160db0f76"
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"checksum redox_users 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4ecedbca3bf205f8d8f5c2b44d83cd0690e39ee84b951ed649e9f1841132b66d"
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"checksum regex 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "88c3d9193984285d544df4a30c23a4e62ead42edf70a4452ceb76dac1ce05c26"
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"checksum regex-automata 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "92b73c2a1770c255c240eaa4ee600df1704a38dc3feaa6e949e7fcd4f8dc09f9"
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@ -4081,7 +4120,9 @@ dependencies = [
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"checksum tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6e24d9338a0a5be79593e2fa15a648add6138caa803e2d5bc782c371732ca9"
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"checksum term 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "edd106a334b7657c10b7c540a0106114feadeb4dc314513e97df481d5d966f42"
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"checksum termcolor 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "96d6098003bde162e4277c70665bd87c326f5a0c3f3fbfb285787fa482d54e6e"
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"checksum termion 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "6a8fb22f7cde82c8220e5aeacb3258ed7ce996142c77cba193f203515e26c330"
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"checksum termios 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "72b620c5ea021d75a735c943269bb07d30c9b77d6ac6b236bc8b5c496ef05625"
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"checksum termsize 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "5e86d824a8e90f342ad3ef4bd51ef7119a9b681b0cc9f8ee7b2852f02ccd2517"
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"checksum textwrap 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
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"checksum thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "c6b53e329000edc2b34dbe8545fd20e55a333362d0a321909685a19bd28c3f1b"
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"checksum threadpool 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "e2f0c90a5f3459330ac8bc0d2f879c693bb7a2f59689c1083fc4ef83834da865"
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@ -84,6 +84,7 @@ onig_sys = "=69.1.0"
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heim = {git = "https://github.com/heim-rs/heim.git"}
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which = "2.0.1"
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battery = "0.7.4"
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termsize = "0.1"
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[dev-dependencies]
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pretty_assertions = "0.6.1"
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@ -54,14 +54,6 @@ pub fn autoview(
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let table = context.expect_command("table");
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let result = table.run(raw.with_input(input), &context.commands).await.unwrap();
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result.collect::<Vec<_>>().await;
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//println!("TODO!")
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// TODO
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// let mut host = context.host.lock().unwrap();
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// for i in input.iter() {
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// let view = GenericView::new(&i);
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// handle_unexpected(&mut *host, |host| crate::format::print_view(&view, host));
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// host.stdout("");
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// }
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}
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}
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}))
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@ -200,7 +200,9 @@ impl ShellError {
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}
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if let Ok(label) = expr {
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diag = diag.with_label(label);
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diag = diag.with_label(
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Label::new_primary(label.span).with_message("unknown property"),
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);
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}
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diag
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@ -31,6 +31,8 @@ impl TableView {
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return None;
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}
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let max_row: usize = termsize::get().map(|x| x.cols).unwrap() as usize;
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let mut headers = TableView::merge_descriptors(values);
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if headers.len() == 0 {
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@ -61,6 +63,66 @@ impl TableView {
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if values.len() > 1 {
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headers.insert(0, format!("#"));
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}
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// Trim if the row is too long
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let mut max_up_to_now = 0;
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let mut has_removed_column = false;
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let num_headers = headers.len();
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for i in 0..num_headers {
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let mut max_entry = 0;
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if i == (num_headers - 1) {
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let amount = max_row - std::cmp::min(max_row, max_up_to_now);
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if headers[i].len() > amount {
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headers[i] = headers[i].chars().take(amount).collect::<String>();
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}
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} else {
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if headers[i].len() > (max_row / num_headers) {
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headers[i] = headers[i]
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.chars()
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.take(std::cmp::max(max_row / headers.len(), 5))
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.collect::<String>();
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}
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}
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if headers[i].len() > max_entry {
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max_entry = headers[i].len();
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}
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if has_removed_column {
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for j in 0..entries.len() {
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entries[j].pop();
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}
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} else {
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for j in 0..entries.len() {
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// If we have too many columns, trim the extra ones
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if (max_up_to_now + max_entry + 3) >= max_row {
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has_removed_column = true;
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}
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if i == (num_headers - 1) {
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let amount = max_row - std::cmp::min(max_row, max_up_to_now);
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if entries[j][i].len() > amount {
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entries[j][i] = entries[j][i].chars().take(amount).collect::<String>();
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}
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} else {
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if entries[j][i].len() > (max_row / num_headers) {
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entries[j][i] = entries[j][i]
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.chars()
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.take(std::cmp::max(max_row / headers.len(), 5))
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.collect::<String>();
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}
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}
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if entries[j][i].len() > max_entry {
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max_entry = entries[j][i].len();
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}
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}
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max_up_to_now += max_entry + 3;
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}
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}
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Some(TableView { headers, entries })
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}
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}
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