Fix the description of the Loc printer, and adjust the maximal width.

slither/printers/summary/loc.py

@@ -17,8 +17,8 @@
 
 class LocPrinter(AbstractPrinter):
     ARGUMENT = "loc"
-    HELP = """Count the total number lines of code (LOC), source lines of code (SLOC), \
-            and comment lines of code (CLOC) found in source files (SRC), dependencies (DEP), \
+    HELP = """Count the total number lines of code (LOC), source lines of code (SLOC),
+            and comment lines of code (CLOC) found in source files (SRC), dependencies (DEP),
             and test files (TEST)."""
 
     WIKI = "https://github.com/trailofbits/slither/wiki/Printer-documentation#loc"

slither/utils/command_line.py

@@ -396,8 +396,10 @@ def output_printers(printer_classes: List[Type[AbstractPrinter]]) -> None:
     printers_list = sorted(printers_list, key=lambda element: (element[0]))
     idx = 1
     for (argument, help_info) in printers_list:
-        table.add_row([str(idx), argument, help_info])
+        # Clean multi line HELP info
+        table.add_row([str(idx), argument, " ".join(x.strip() for x in help_info.splitlines())])
         idx = idx + 1
+
     print(table)
 
 

slither/utils/myprettytable.py

@@ -31,7 +31,8 @@ def __init__(
             # In this case, we fall back to the default behavior (i.e. printing as much as possible)
             terminal_column = get_terminal_size((0, 0)).columns
             if terminal_column != 0:
-                self.max_width = terminal_column - 2
+                # We reduce slightly the max-width to take into account inconsistencies in terminals
+                self.max_width = terminal_column - 3
         else:
             self.max_width = max_width