Shell command to create pot file for WordPress themes or plugins

make-wp-pot.sh

find . -iname "*.php" | xargs xgettext \
  --language=PHP                       \
  --package-name=Example               \
  --package-version=1.0.0              \
  --from-code=UTF-8                    \
  --keyword="__"                       \
  --keyword="__ngettext:1,2"           \
  --keyword="__ngettext_noop:1,2"      \
  --keyword="_c,_nc:4c,1,2"            \
  --keyword="_e"                       \
  --keyword="_ex:1,2c"                 \
  --keyword="_n:1,2"                   \
  --keyword="_n_noop:1,2"              \
  --keyword="_nx:4c,1,2"               \
  --keyword="_nx_noop:4c,1,2"          \
  --keyword="_x:1,2c"                  \
  --keyword="esc_attr__"               \
  --keyword="esc_attr_e"               \
  --keyword="esc_attr_x:1,2c"          \
  --keyword="esc_html__"               \
  --keyword="esc_html_e"               \
  --keyword="esc_html_x:1,2c"          \
  --no-wrap                            \
  --sort-by-file                       \
  -o languages/example.pot             \
#