diff --git a/lib/iex/lib/iex/helpers.ex b/lib/iex/lib/iex/helpers.ex index 4cf583cb46..048af8c2a4 100644 --- a/lib/iex/lib/iex/helpers.ex +++ b/lib/iex/lib/iex/helpers.ex @@ -11,20 +11,20 @@ defmodule IEx.Helpers do There are many other helpers available: - * `c/2` - compiles a file in the given path + * `c/2` - compiles a file at the given path * `ls/0` - list the contents of the current directory * `ls/1` - list the contents of the specified directory * `cd/1` - changes the current directory * `flush/0` — flush all messages sent to the shell * `h/0`, `h/1` - prints help/documentation - * `l/1` - loads given module beam code by purging the current version + * `l/1` - loads the given module's beam code and purges the current version * `m/0` - prints loaded modules * `pwd/0` - prints the current working directory * `r/0`, `r/1` - recompiles and reloads the given module's source file * `s/1` — prints spec information * `t/1` — prints type information - * `v/0` - prints all commands and values - * `v/1` - retrieves nth value from console + * `v/0` - prints the history of commands evaluated in the session + * `v/1` - retrieves the nth value from the history * `import_file/1` - evaluate the given file in the shell's context Help for functions in this module can be consulted @@ -233,7 +233,7 @@ defmodule IEx.Helpers do end @doc """ - Retrieves nth expression's value from the history. + Retrieves the nth expression's value from the history. Use negative values to lookup expression values relative to the current one. For instance, v(-1) returns the result of the last evaluated expression. @@ -273,7 +273,7 @@ defmodule IEx.Helpers do end @doc """ - Loads given module beam code (and ensures any previous + Load the given module's beam code (and ensures any previous old version was properly purged before). """ def l(module) do @@ -399,7 +399,7 @@ defmodule IEx.Helpers do Evaluates the contents of file at `path` as if it were directly typed into the shell. `path` has to be a literal binary. - Leading `~` in `path` is automatically expanded. + A leading `~` in `path` is automatically expanded. ## Examples