clarify comments for POWERLEVEL9K_DIR_MAX_LENGTH

Make it explicit that POWERLEVEL9K_DIR_MAX_LENGTH isn't
the only constraint that may cause directory truncation.

See the original description of #250 before this issue
was repurposed for something unrelated.
pull/260/head
romkatv 5 years ago
parent 1888d2cee5
commit b7bd643ae6

@ -252,7 +252,8 @@
typeset -g POWERLEVEL9K_SHORTEN_DIR_LENGTH=1 typeset -g POWERLEVEL9K_SHORTEN_DIR_LENGTH=1
# Shorten directory if it's longer than this even if there is space for it. The value can # Shorten directory if it's longer than this even if there is space for it. The value can
# be either absolute (e.g., '80') or a percentage of terminal width (e.g, '50%'). If empty, # be either absolute (e.g., '80') or a percentage of terminal width (e.g, '50%'). If empty,
# directory will be shortened only when prompt doesn't fit. # directory will be shortened only when prompt doesn't fit or when other parameters demand it
# (see POWERLEVEL9K_DIR_MIN_COMMAND_COLUMNS and POWERLEVEL9K_DIR_MIN_COMMAND_COLUMNS_PCT below).
typeset -g POWERLEVEL9K_DIR_MAX_LENGTH=80 typeset -g POWERLEVEL9K_DIR_MAX_LENGTH=80
# When `dir` segment is on the last prompt line, try to shorten it enough to leave at least this # When `dir` segment is on the last prompt line, try to shorten it enough to leave at least this
# many columns for typing commands. # many columns for typing commands.

@ -232,7 +232,8 @@
typeset -g POWERLEVEL9K_SHORTEN_DIR_LENGTH=1 typeset -g POWERLEVEL9K_SHORTEN_DIR_LENGTH=1
# Shorten directory if it's longer than this even if there is space for it. The value can # Shorten directory if it's longer than this even if there is space for it. The value can
# be either absolute (e.g., '80') or a percentage of terminal width (e.g, '50%'). If empty, # be either absolute (e.g., '80') or a percentage of terminal width (e.g, '50%'). If empty,
# directory will be shortened only when prompt doesn't fit. # directory will be shortened only when prompt doesn't fit or when other parameters demand it
# (see POWERLEVEL9K_DIR_MIN_COMMAND_COLUMNS and POWERLEVEL9K_DIR_MIN_COMMAND_COLUMNS_PCT below).
typeset -g POWERLEVEL9K_DIR_MAX_LENGTH=80 typeset -g POWERLEVEL9K_DIR_MAX_LENGTH=80
# When `dir` segment is on the last prompt line, try to shorten it enough to leave at least this # When `dir` segment is on the last prompt line, try to shorten it enough to leave at least this
# many columns for typing commands. # many columns for typing commands.

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