github.com/lmorg/murex@v0.0.0-20240217211045-e081c89cd4ef/gen/variables/COLUMNS_doc.yaml (about)

     1  - DocumentID: columns
     2    Title: >-
     3      `COLUMNS` (int)
     4    CategoryID: variables
     5    Summary: >-
     6      Character width of terminal
     7    Description: |-
     8      `COLUMNS` returns the cell width of the terminal.
     9      
    10      Some characters might be more than or less than 1 (one) cell in width, such
    11      as Chinese logograms and zero-width joiners. Whereas one ASCII character is
    12      the same width as one terminal cell.
    13  
    14      This is a reserved variable so it cannot be changed.
    15    Synonyms:
    16    - columns
    17    - COLUMNS
    18    Related:
    19    - str
    20    - set
    21    - string
    22    - reserved-vars
    23    - interactive-shell
    24