diff options
| -rw-r--r-- | README.md | 55 |
1 files changed, 33 insertions, 22 deletions
@@ -71,9 +71,16 @@ haystack </pre> `find` will explore the entire `deep` directory tree before it ever gets to the `shallow` one that contains what you're looking for. +On the other hand, `bfs` lists files from shallowest to deepest, so you never have to wait for it to explore an entire unrelated subtree. -<pre> -$ <strong>find</strong> haystack +<table> +<tbody> +<tr><th><code>bfs</code></th><th><code>find</code></th></tr> +<tr> +<td width="506" valign="top"> + +```console +$ find haystack haystack haystack/deep haystack/deep/1 @@ -82,23 +89,26 @@ haystack/deep/1/2/3 haystack/deep/1/2/3/4 ... haystack/shallow -<strong>haystack/shallow/needle</strong> -</pre> +haystack/shallow/needle +``` -On the other hand, `bfs` lists files from shallowest to deepest, so you never have to wait for it to explore an entire unrelated subtree. +</td> +<td width="506" valign="top"> -<pre> -$ <strong>bfs</strong> haystack +```console +$ bfs haystack haystack haystack/deep haystack/shallow haystack/deep/1 -<strong>haystack/shallow/needle</strong> -haystack/deep/1/2 -haystack/deep/1/2/3 -haystack/deep/1/2/3/4 +haystack/shallow/needle ... -</pre> +``` + +</td> +</tr> +</tbody> +</table> </details> <details> @@ -154,21 +164,22 @@ haystack/needle For example, `bfs` will detect and suggest corrections for typos: -<pre> +```console $ bfs -nam needle -<strong>bfs: error:</strong> bfs <strong>-nam</strong> needle -<strong>bfs: error:</strong> <strong>~~~~</strong> -<strong>bfs: error:</strong> Unknown argument; did you mean <strong>-name</strong>? -</pre> +bfs: error: bfs -nam needle +bfs: error: ~~~~ +bfs: error: Unknown argument; did you mean -name? +``` `bfs` also includes a powerful static analysis to help catch mistakes: -<pre> +```console $ bfs -print -name 'needle' -<strong>bfs: warning:</strong> bfs -print <strong>-name needle</strong> -<strong>bfs: warning:</strong> <strong>~~~~~~~~~~~~</strong> -<strong>bfs: warning:</strong> The result of this expression is ignored. -</pre> +bfs: warning: bfs -print -name needle +bfs: warning: ~~~~~~~~~~~~ +bfs: warning: The result of this expression is ignored. +``` + </details> <details> |