Print current day's notes when <content> is omitted with daily.

refs gh-300

plugins/daily.nb-plugin

@@ -30,11 +30,6 @@ HEREDOC
 _daily() {
   local _content="${1:-}"
 
-  if [[ -z "${_content:-}" ]]
-  then
-    _exit_1 _help "daily"
-  fi
-
   local _notebook_path=
   _notebook_path="$(_notebooks current --path)"
 
@@ -44,15 +39,28 @@ _daily() {
   local _target_path=
   _target_path="${_notebook_path}/${_target_filename}"
 
-  local _timestamp=
-  _timestamp="$(date "+%H:%M:%S")"
-
-  local _timestamped_content="[${_timestamp}] ${_content}"
-
-  if [[ ! -e "${_target_path:-}"  ]]
+  if [[ -z "${_content:-}"              ]]
+  then
+    if [[ ! -e "${_target_path:-}"      ]]
+    then
+      printf "Add the first note of the day: %s daily <content>\\n" "${_ME}"
+    else
+      _show "${_target_path:-}"
+    fi
+  elif [[ "${_content:-}" == "--print"  ]]
   then
-    _add --content "${_timestamped_content}" --filename "${_target_filename}"
+    _show "${_target_path:-}" --print
   else
-    _edit "${_target_filename}" --append "${_timestamped_content}"
+    local _timestamp=
+    _timestamp="$(date "+%H:%M:%S")"
+
+    local _timestamped_content="[${_timestamp}] ${_content}"
+
+    if [[ ! -e "${_target_path:-}"      ]]
+    then
+      _add --content "${_timestamped_content}" --filename "${_target_filename}"
+    else
+      _edit "${_target_filename}" --append "${_timestamped_content}"
+    fi
   fi
 }

test/plugin-daily.bats

@@ -4,7 +4,7 @@ load test_helper
 
 # `daily` #####################################################################
 
-@test "'nb daily' with no content exits with 1 and prints help." {
+@test "'nb daily' with no content and no existing note prints message." {
   {
     "${_NB}" init
     "${_NB}" plugins install "${NB_TEST_BASE_PATH}/../plugins/daily.nb-plugin"
@@ -15,9 +15,33 @@ load test_helper
   printf "\${status}: '%s'\\n" "${status}"
   printf "\${output}: '%s'\\n" "${output}"
 
-  [[ "${status}"    -eq 1               ]]
-  [[ "${lines[0]}"  =~  Usage.*\:       ]]
-  [[ "${lines[1]}"  =~  nb\ daily       ]]
+  [[ "${status}"    -eq 0 ]]
+
+  [[ "${output}"    ==  "Add the first note of the day: nb daily <content>" ]]
+}
+
+@test "'nb daily' with no content and existing note prints note contents." {
+  {
+    "${_NB}" init
+    "${_NB}" plugins install "${NB_TEST_BASE_PATH}/../plugins/daily.nb-plugin"
+
+    "${_NB}" daily "Example content one."
+    "${_NB}" daily "Example content two."
+  }
+
+  run "${_NB}" daily
+
+  printf "\${status}: '%s'\\n" "${status}"
+  printf "\${output}: '%s'\\n" "${output}"
+
+  [[ "${status}"    -eq 0 ]]
+
+  "${_NB}" show 1 --print
+
+  [[ "${lines[0]}"  =~  \
+\[[0-9][0-9]:[0-9][0-9]:[0-9][0-9]\]\ Example\ content\ one\. ]]
+  [[ "${lines[1]}"  =~  \
+\[[0-9][0-9]:[0-9][0-9]:[0-9][0-9]\]\ Example\ content\ two\. ]]
 }
 
 @test "'nb daily <content>' without existing note adds new note with content." {