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unbreakable columns; centering HTML code;

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This commit is contained in:
Stephen Mildenhall
2025-06-10 21:33:00 +01:00
parent 095ff1024b
commit 3be0610d83
1 changed files with 30 additions and 8 deletions
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greater_tables/greater_tables.py
+30 -8
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@@ -168,6 +168,7 @@ class GT(object):
right
:param formatters: None or dict (type or colname) -> format function
for the column; formatters trump ratio_cols
:param unbreakable: None or list of columns to be considered unbreakable
:param ratio_cols: None, or "all" or list of column names treated as
ratios. Set defaults in derived class suitable to application.
:param year_cols: None, or "all" or list of column names treated as
@@ -267,6 +268,7 @@ class GT(object):
label='',
aligners=None,
formatters=None,
unbreakable=None,
ratio_cols=None,
year_cols=None,
date_cols=None,
@@ -486,6 +488,12 @@ class GT(object):
logger.debug(
f'coercing {i}={c} from {old_type} to float FAILED')
# massage unbreakable
if unbreakable is None:
unbreakable = []
elif isinstance(unbreakable, str):
unbreakable = [unbreakable]
# now can determine types and infer the break penalties (for column sizes)
self.float_col_indices = []
self.integer_col_indices = []
@@ -499,27 +507,33 @@ class GT(object):
if cn in self.date_cols:
logger.debug(f'col {i}/{cn} specified as date col')
self.date_col_indices.append(i)
self.break_penalties.append(Breakability.DATE)
self.break_penalties.append(
Breakability.NEVER if cn in unbreakable else Breakability.DATE)
elif is_datetime64_any_dtype(ser):
logger.debug(f'col {i} = {self.df.columns[i]} is DATE')
self.date_col_indices.append(i)
self.break_penalties.append(Breakability.DATE)
self.break_penalties.append(
Breakability.NEVER if cn in unbreakable else Breakability.DATE)
elif is_integer_dtype(ser):
logger.debug(f'col {i} = {self.df.columns[i]} is INTEGER')
self.integer_col_indices.append(i)
self.break_penalties.append(Breakability.NEVER)
self.break_penalties.append(
Breakability.NEVER if cn in unbreakable else Breakability.NEVER)
elif is_float_dtype(ser):
logger.debug(f'col {i} = {self.df.columns[i]} is FLOAT')
self.float_col_indices.append(i)
self.break_penalties.append(Breakability.NEVER)
self.break_penalties.append(
Breakability.NEVER if cn in unbreakable else Breakability.NEVER)
else:
logger.debug(f'col {i} = {self.df.columns[i]} is OBJECT')
self.object_col_indices.append(i)
c = ser.name
if c in self.year_cols or c in self.ratio_cols:
self.break_penalties.append(Breakability.NEVER)
self.break_penalties.append(
Breakability.NEVER if cn in unbreakable else Breakability.NEVER)
else:
self.break_penalties.append(Breakability.ACCEPTABLE)
self.break_penalties.append(
Breakability.NEVER if cn in unbreakable else Breakability.ACCEPTABLE)
# figure out column and index alignment
if aligners is not None and np.any(self.df.columns.duplicated()):
@@ -1473,6 +1487,14 @@ class GT(object):
margin-left: auto;
margin-right: auto;
}}
/* center tables in quarto context */
.greater-table {{
display: block;
text-align: center;
}}
.greater-table > table {{
display: inline-table;
}}
/* tag formats */
#{self.df_id} caption {{
padding: {2 * padt}px {padr}px {padb}px {padl}px;
@@ -1821,7 +1843,7 @@ class GT(object):
raise ValueError(f'unknown mode {mode}')
def make_tikz(self,
column_sep=3 / 8,
column_sep=4 / 8, # was 3/8
row_sep=1 / 8,
container_env='table',
extra_defs='',
@@ -2490,7 +2512,7 @@ class GT(object):
Returns:
A tuple containing the table string (empty if not found) and the caption string (or None if no caption).
"""
table_match = re.search(r"((?:\|.*\|\s*\n)+)", txt, re.DOTALL)
table_match = re.search(r"((?:\|.*\|\s*(?:\n|$))+)", txt, re.DOTALL)
caption_match = re.search(
r"^(?:table)?:\s*(.+)", txt, re.MULTILINE + re.IGNORECASE)