Added parenthesis handling in eval (not tested)

1 files changed, 9 insertions, 7 deletions

diff --git a/README.md b/README.md
index 1737adb..a7bab3f 100644
--- a/README.md
+++ b/README.md
@@ -20,18 +20,18 @@ You can then read the man pages in ./doc/man or open ./doc/html/index.html in yo
 - [ ] Show a prompt when waiting for a new command
 - [x] Search and launch the right executable (based on the *PATH* variable or by using relative or absolute path) like in bash
 - [ ] It must implement the builtins like in bash:
-	- [ ] `echo` with option `-n`
+	- [x] `echo` with option `-n`
 	- [ ] `cd` without `-` option
 	- [ ] `pwd` without any options
 	- [ ] `export` without any options
 	- [ ] `unset` without any options
 	- [ ] `env` without any options and any arguments
 	- [ ] `exit` without any options
-- [ ] `;` in the command should separate commands like in bash
-- [ ] `'` and `"` should work like in bash except for multiline commands
+- [x] `;` in the command should separate commands like in bash
+- [x] `'` and `"` should work like in bash except for multiline commands
 - [ ] Redirections `<` `>` `>>` should work like in bash except for file descriptor aggregation
 - [ ] Pipes | should work like in bash
-- [ ] Environment variables (`$` followed by characters) should work like in bash
+- [x] Environment variables (`$` followed by characters) should work like in bash
 - [ ] `$?` should work like in bash
 - [ ] `ctrl-C`, `ctrl-D` and `ctrl-\` should have the same result as in bash
 
@@ -40,11 +40,13 @@ You can then read the man pages in ./doc/man or open ./doc/html/index.html in yo
 - [ ] Redirection `<<` like in bash
 - [ ] History and line editing with Termcaps (`man tgetent` for examples)
 	- [ ] Edit the line where the cursor is located.
-	- [ ] Move the cursor left and right to be able to edit the line at a specific location. Obviously new characters have to be inserted between the existing ones similarly to a classic shell.
+	- [ ] Move the cursor left and right to be able to edit the line at a specific location.
+          Obviously new characters have to be inserted between the existing ones similarly to a classic shell.
 	- [ ] Use up and down arrows to navigate through the command history which we will then be able to edit if we feel like it (the line, not the history).
 	- [ ] Cut, copy, and/or paste all or part of a line using the key sequence you prefer.
 	- [ ] Move directly by word towards the left or the right using ctrl+LEFT and ctrl+RIGHT.
 	- [ ] Go directly to the beginning or the end of a line by pressing `home` and `end`.
-	- [ ] Write AND edit a command over a few lines. In that case, we would love that ctrl+UP and ctrl+DOWN allow to go from one line to another in the command while remaining in the same column or otherwise the most appropriate column.
+	- [ ] Write AND edit a command over a few lines. In that case, we would love that ctrl+UP and ctrl+DOWN allow
+          to go from one line to another in the command while remaining in the same column or otherwise the most appropriate column.
 - [ ] &&, || with parenthesis for priorities, like in bash
-- [ ] wilcard * like in bash
+- [x] wilcard * like in bash