#!/bin/bash

# Comptage des lignes de code.

# find $1 -print0 | xargs -0 touch
# That terminates each filename with \000 (character 0) and instructs xargs to expect the filenames terminated by \000
#
#   -print0
#          True; print the full file name on the standard output,  followed
#          by  a  null  character  (instead  of  the newline character that
#          -print uses).  This allows file names that contain  newlines  or
#          other  types  of white space to be correctly interpreted by pro‐
#          grams that process the find output.  This option corresponds  to
#          the -0 option of xargs.

echo -n "Lignes de code: "
find . \
    \( \
    -name '*.c' -o \
    -name '*.C' -o \
    -name '*.h' -o \
    -name '*.H' -o \
    -name '*.cxgate' \
    \) \
    -print0 | xargs -0 cat | wc -l

echo -n "Fichiers:       "
find . \
    \( \
    -name '*.c' -o \
    -name '*.C' -o \
    -name '*.h' -o \
    -name '*.H' -o \
    -name '*.cxgate' \
    \) \
    -print | wc -l