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Table Mode maintains special text properties in the buffer to allow
editing in a convenient fashion. When a buffer with tables is saved
to its file, these text properties are lost, so when you visit this
file again later, Emacs does not see a table, but just formatted text.
To resurrect the table text properties, issue the M-x
table-recognize command. It scans the current buffer, recognizes
valid table cells, and attaches appropriate text properties to allow
for table editing. The converse command, table-unrecognize
, is
used to remove the special text properties and revert the buffer back
to plain text.
An optional numeric prefix argument can precede the
table-recognize
command. If the argument is negative, tables
in the buffer become inactive. This is equivalent to invoking
table-unrecognize
.
Similar functions exist to enable or disable tables within a region, enable or disable individual tables, and enable/disable individual cells. These commands are:
For another way of converting text into tables, see Table Conversion.