bot.sh: Add parameter alias

Signed-off-by: Maria Lisina <sekoohaka.sarisan@gmail.com>

4 files changed, 5 insertions, 4 deletions

diff --git a/bot.sh b/bot.sh
index 376931d..43bf7c3 100755
--- a/bot.sh
+++ b/bot.sh
@@ -137,7 +137,8 @@ do
     read -p "Telegram Bot API Token: " -r token
 done
 
-alias enhash="sha1sum | cut -d ' ' -f 1"
+alias parameter="cut -d ' ' -f"
+alias enhash="sha1sum | parameter 1"
 alias htmlescape="sed -e 's/</\&#60;/g' -e 's/>/\&#62;/g'"
 alias urlencode="jq -Rr @uri"
 
diff --git a/modules/commands b/modules/commands
index cfed9a8..f90c1ab 100644
--- a/modules/commands
+++ b/modules/commands
@@ -127,7 +127,7 @@ then
         if [ "${reply_text}" != "null" ]
         then
             ib_reply_name="$(printf "%s" "${reply_text}" | sed '1!d')"
-            ib_post_id="$(printf "%s" "${reply_text}" | grep 'ID' | cut -d ' ' -f 2)"
+            ib_post_id="$(printf "%s" "${reply_text}" | grep 'ID' | parameter 2)"
 
             for ib_board in ${ascii_table}
             do
diff --git a/submodules/ib_date b/submodules/ib_date
index 739c19b..a6011ff 100644
--- a/submodules/ib_date
+++ b/submodules/ib_date
@@ -8,7 +8,7 @@ if [ -n "${ib_created_at}" ] && [ "${ib_created_at}" != "null" ]
 then
     if [ -n "${ib_itzfield}" ]
     then
-        ib_created_at="$(printf "%s" "${ib_created_at}" | cut -d ' ' -f ${ib_itzfield})"
+        ib_created_at="$(printf "%s" "${ib_created_at}" | parameter ${ib_itzfield})"
     fi
 
     if [ -n "${ib_idate}" ]
diff --git a/submodules/ib_size b/submodules/ib_size
index 4385cc8..452540b 100644
--- a/submodules/ib_size
+++ b/submodules/ib_size
@@ -19,4 +19,4 @@ ib_file_size="$(curl --head \
     --proxy "${external_proxy}" \
     --silent \
     --user-agent "Sekoohaka" \
-    "${ib_file_url}" | grep -i "content-length" | cut -d ' ' -f 2)"
+    "${ib_file_url}" | grep -i "content-length" | parameter 2)"