chore: updated FEATURES.md

FEATURES.md

@@ -43,12 +43,12 @@
 - [ ] `zb` - Scroll cursor to bottom
 
 ### Search Movement
-- [ ] `f{char}` - Find char forward on line
-- [ ] `F{char}` - Find char backward on line
-- [ ] `t{char}` - Till char forward on line
-- [ ] `T{char}` - Till char backward on line
-- [ ] `;` - Repeat last f/F/t/T
-- [ ] `,` - Repeat last f/F/t/T reversed
+- [x] `f{char}` - Find char forward on line
+- [x] `F{char}` - Find char backward on line
+- [x] `t{char}` - Till char forward on line
+- [x] `T{char}` - Till char backward on line
+- [x] `;` - Repeat last f/F/t/T
+- [x] `,` - Repeat last f/F/t/T reversed
 - [ ] `/` - Search forward
 - [ ] `?` - Search backward
 - [ ] `n` - Next search result
@@ -157,7 +157,7 @@
 - [x] Motions work in visual mode
 - [x] `d` / `x` - Delete selection
 - [x] `y` - Yank selection
-- [ ] `c` - Change selection
+- [x] `c` - Change selection
 - [ ] `>` - Indent selection
 - [ ] `<` - Unindent selection
 - [ ] `=` - Auto-indent selection
@@ -218,7 +218,7 @@
 - [x] `:wq` - Write and quit
 - [x] `:q!` - Force quit
 - [x] `:e {file}` - Edit file
-- [ ] `:bn` / `:bp` - Next/previous buffer
+- [x] `:bn` / `:bp` - Next/previous buffer
 - [ ] `:{range}` - Go to line
 - [ ] `:%s/old/new/g` - Search and replace
 - [ ] `:!{cmd}` - Run shell command
@@ -265,7 +265,7 @@ Buffers are in-memory representations of files. A buffer exists for each open fi
 
 ### Buffer Model
 - [x] Buffer struct (id, filename, lines, modified flag, cursor position)
-- [ ] Buffer list/manager
+- [x] Buffer list/manager
 - [x] Current buffer tracking
 - [ ] Buffer-local settings (tabstop, filetype, etc.)
 - [x] Modified/dirty state tracking
@@ -273,18 +273,18 @@ Buffers are in-memory representations of files. A buffer exists for each open fi
 
 ### Buffer Navigation
 - [x] `:e {file}` - Edit file (open in new buffer or switch to existing)
-- [ ] `:bn` / `:bnext` - Next buffer
-- [ ] `:bp` / `:bprev` - Previous buffer
-- [ ] `:b {name}` - Switch to buffer by name (partial match)
-- [ ] `:b {number}` - Switch to buffer by number
-- [ ] `:bf` / `:bfirst` - First buffer
-- [ ] `:bl` / `:blast` - Last buffer
-- [ ] `:buffers` / `:ls` - List all buffers
+- [x] `:bn` / `:bnext` - Next buffer
+- [x] `:bp` / `:bprev` - Previous buffer
+- [x] `:b {name}` - Switch to buffer by name (partial match)
+- [x] `:b {number}` - Switch to buffer by number
+- [x] `:bf` / `:bfirst` - First buffer
+- [x] `:bl` / `:blast` - Last buffer
+- [x] `:buffers` / `:ls` - List all buffers
 - [ ] `ctrl+^` / `ctrl+6` - Switch to alternate (previous) buffer
 
 ### Buffer Operations
-- [ ] `:bd` / `:bdelete` - Delete buffer (close file)
-- [ ] `:bd!` - Force delete buffer (discard changes)
+- [x] `:bd` / `:bdelete` - Delete buffer (close file)
+- [x] `:bd!` - Force delete buffer (discard changes)
 - [ ] `:bw` / `:bwipeout` - Wipe buffer (remove completely)
 - [x] `:w` - Write current buffer to file
 - [x] `:w {file}` - Write buffer to specific file
@@ -299,13 +299,14 @@ Buffers are in-memory representations of files. A buffer exists for each open fi
 - [ ] Alternate buffer (`#`) tracking
 
 ### Buffer Indicators
-- [ ] `%` - Current buffer (in buffer list)
+- [x] `%` - Current buffer (in buffer list)
 - [ ] `#` - Alternate buffer
 - [ ] `a` - Active (loaded and visible)
 - [ ] `h` - Hidden (loaded but not visible)
-- [ ] `+` - Modified
-- [ ] `-` - Read-only
-- [ ] `=` - Readonly (cannot be modified)
+- [x] `l` - Loaded (active and hidden do not exist yet)
+- [x] `+` - Modified
+- [x] `-` - Read-only
+- [ ] `=` - Readonly (cannot be modified) (?)
 
 ### Hidden Buffers
 - [ ] `:set hidden` - Allow switching with unsaved changes