Adding upstream version 1.9.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

CHANGELOG.md

@@ -1,3 +1,18 @@
+## 1.9.0 - 2022-06-06
+
+### Features
+
+* Add support for ANSI escape sequences for coloring the prompt.
+* Add support for `.indexes` command.
+* Add an option to turn off the auto-completion menu. Completion menu can be
+  triggered by pressed the `<tab>` key when this option is set to False. Fixes
+  [#105](https://github.com/dbcli/litecli/issues/105).
+
+### Bug Fixes
+
+* Fix [#120](https://github.com/dbcli/litecli/issues/120). Make the `.read` command actually read and execute the commands from a file.
+* Fix  [#96](https://github.com/dbcli/litecli/issues/96) the crash in VI mode when pressing `r`.
+
 ## 1.8.0 - 2022-03-29
 
 ### Features

litecli/__init__.py

@@ -1 +1 @@
-__version__ = "1.8.0"
+__version__ = "1.9.0"

litecli/clitoolbar.py

@@ -48,4 +48,5 @@ def _get_vi_mode():
         InputMode.NAVIGATION: "N",
         InputMode.REPLACE: "R",
         InputMode.INSERT_MULTIPLE: "M",
+        InputMode.REPLACE_SINGLE: "R",
     }[get_app().vi_state.input_mode]

litecli/liteclirc

@@ -52,6 +52,10 @@ key_bindings = emacs
 # Enabling this option will show the suggestions in a wider menu. Thus more items are suggested.
 wider_completion_menu = False
 
+# Autocompletion is on by default. This can be truned off by setting this
+# option to False. Pressing tab will still trigger completion.
+autocompletion = True
+
 # litecli prompt
 # \D - The full current date
 # \d - Database name
@@ -62,6 +66,7 @@ wider_completion_menu = False
 # \R - The current time, in 24-hour military time (0-23)
 # \r - The current time, standard 12-hour time (1-12)
 # \s - Seconds of the current time
+# \x1b[...m - insert ANSI escape sequence
 prompt = '\d> '
 prompt_continuation = '-> '
 

litecli/main.py

@@ -23,6 +23,7 @@ from prompt_toolkit.shortcuts import PromptSession, CompleteStyle
 from prompt_toolkit.styles.pygments import style_from_pygments_cls
 from prompt_toolkit.document import Document
 from prompt_toolkit.filters import HasFocus, IsDone
+from prompt_toolkit.formatted_text import ANSI
 from prompt_toolkit.layout.processors import (
     HighlightMatchingBracketProcessor,
     ConditionalProcessor,
@@ -88,6 +89,7 @@ class LiteCli(object):
         self.cli_style = c["colors"]
         self.output_style = style_factory_output(self.syntax_style, self.cli_style)
         self.wider_completion_menu = c["main"].as_bool("wider_completion_menu")
+        self.autocompletion = c["main"].as_bool("autocompletion")
         c_dest_warning = c["main"].as_bool("destructive_warning")
         self.destructive_warning = c_dest_warning if warn is None else warn
         self.login_path_as_host = c["main"].as_bool("login_path_as_host")
@@ -161,10 +163,11 @@ class LiteCli(object):
         )
         special.register_special_command(
             self.execute_from_file,
-            "source",
+            ".read",
             "\\. filename",
             "Execute commands from file.",
-            aliases=("\\.",),
+            case_sensitive=True,
+            aliases=("\\.", "source"),
         )
         special.register_special_command(
             self.change_prompt_format,
@@ -381,7 +384,8 @@ class LiteCli(object):
                 and len(prompt) > self.max_len_prompt
             ):
                 prompt = self.get_prompt("\\d> ")
-            return [("class:prompt", prompt)]
+            prompt = prompt.replace("\\x1b", "\x1b")
+            return ANSI(prompt)
 
         def get_continuation(width, line_number, is_soft_wrap):
             continuation = " " * (width - 1) + " "
@@ -547,6 +551,9 @@ class LiteCli(object):
         else:
             complete_style = CompleteStyle.COLUMN
 
+        if not self.autocompletion:
+            complete_style = CompleteStyle.READLINE_LIKE
+
         with self._completer_lock:
 
             if self.key_bindings == "vi":

litecli/packages/completion_engine.py

@@ -105,14 +105,14 @@ def suggest_special(text):
     if cmd in ["\\f", "\\fs", "\\fd"]:
         return [{"type": "favoritequery"}]
 
-    if cmd in ["\\d", "\\dt", "\\dt+", ".schema"]:
+    if cmd in ["\\d", "\\dt", "\\dt+", ".schema", ".indexes"]:
         return [
             {"type": "table", "schema": []},
             {"type": "view", "schema": []},
             {"type": "schema"},
         ]
 
-    if cmd in ["\\.", "source", ".open"]:
+    if cmd in ["\\.", "source", ".open", ".read"]:
         return [{"type": "file_name"}]
 
     if cmd in [".import"]:

litecli/packages/special/dbcommands.py

@@ -110,6 +110,41 @@ def list_databases(cur, **_):
         return [(None, None, None, "")]
 
 
+@special_command(
+    ".indexes",
+    ".indexes [tablename]",
+    "List indexes.",
+    arg_type=PARSED_QUERY,
+    case_sensitive=True,
+    aliases=("\\di",),
+)
+def list_indexes(cur, arg=None, arg_type=PARSED_QUERY, verbose=False):
+    if arg:
+        args = ("{0}%".format(arg),)
+        query = """
+            SELECT name FROM sqlite_master
+            WHERE type = 'index' AND tbl_name LIKE ? AND name NOT LIKE 'sqlite_%'
+            ORDER BY 1
+        """
+    else:
+        args = tuple()
+        query = """
+            SELECT name FROM sqlite_master
+            WHERE type = 'index' AND name NOT LIKE 'sqlite_%'
+            ORDER BY 1
+        """
+
+    log.debug(query)
+    cur.execute(query, args)
+    indexes = cur.fetchall()
+    status = ""
+    if cur.description:
+        headers = [x[0] for x in cur.description]
+    else:
+        return [(None, None, None, "")]
+    return [(None, indexes, headers, status)]
+
+
 @special_command(
     ".status",
     "\\s",
@@ -202,24 +237,6 @@ def describe(cur, arg, **_):
     return [(None, tables, headers, status)]
 
 
-@special_command(
-    ".read",
-    ".read path",
-    "Read input from path",
-    arg_type=PARSED_QUERY,
-    case_sensitive=True,
-)
-def read_script(cur, arg, **_):
-    args = shlex.split(arg)
-    if len(args) != 1:
-        raise TypeError(".read accepts exactly one path")
-    path = args[0]
-    with open(path, "r") as f:
-        script = f.read()
-        cur.executescript(script)
-    return [(None, None, None, "")]
-
-
 @special_command(
     ".import",
     ".import filename table",

litecli/sqlexecute.py

@@ -38,6 +38,13 @@ class SQLExecute(object):
         ORDER BY tableName, columnName
     """
 
+    indexes_query = """
+        SELECT name
+        FROM sqlite_master
+        WHERE type = 'index' AND name NOT LIKE 'sqlite_%'
+        ORDER BY 1
+    """
+
     functions_query = '''SELECT ROUTINE_NAME FROM INFORMATION_SCHEMA.ROUTINES
     WHERE ROUTINE_TYPE="FUNCTION" AND ROUTINE_SCHEMA = "%s"'''
 

release.py

@@ -75,7 +75,7 @@ def upload_distribution_files():
 
 
 def push_to_github():
-    run_step("git", "push", "origin", "master")
+    run_step("git", "push", "origin", "main")
 
 
 def push_tags_to_github():

tests/liteclirc

@@ -51,6 +51,10 @@ key_bindings = emacs
 # Enabling this option will show the suggestions in a wider menu. Thus more items are suggested.
 wider_completion_menu = False
 
+# Autocompletion is on by default. This can be truned off by setting this
+# option to False. Pressing tab will still trigger completion.
+autocompletion = True
+
 # litecli prompt
 # \D - The full current date
 # \d - Database name
@@ -61,9 +65,13 @@ wider_completion_menu = False
 # \R - The current time, in 24-hour military time (0-23)
 # \r - The current time, standard 12-hour time (1-12)
 # \s - Seconds of the current time
+# \x1b[...m - insert ANSI escape sequence
 prompt = "\t :\d> "
 prompt_continuation = "-> "
 
+# Show/hide the informational toolbar with function keymap at the footer.
+show_bottom_toolbar = True
+
 # Skip intro info on startup and outro info on exit
 less_chatty = False
 

tests/test_dbspecial.py

@@ -63,3 +63,14 @@ def test_format_uptime():
 
     seconds = 522600
     assert "6 days 1 hour 10 min 0 sec" == format_uptime(seconds)
+
+
+def test_indexes():
+    suggestions = suggest_type(".indexes", ".indexes ")
+    assert sorted_dicts(suggestions) == sorted_dicts(
+        [
+            {"type": "table", "schema": []},
+            {"type": "view", "schema": []},
+            {"type": "schema"},
+        ]
+    )