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Diffstat (limited to 'Doc/Zsh/contrib.yo')
| -rw-r--r-- | Doc/Zsh/contrib.yo | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Doc/Zsh/contrib.yo b/Doc/Zsh/contrib.yo index a4000fd12..9f59f231d 100644 --- a/Doc/Zsh/contrib.yo +++ b/Doc/Zsh/contrib.yo @@ -2473,6 +2473,25 @@ The style tt(whence) is available in the context tt(:zle:$WIDGET); this may be set to an array to give the command and options that will be used to investigate the command word found. The default is tt(whence -c). ) +tindex(zcalc-auto-insert) +item(tt(zcalc-auto-insert))( +This function is useful together with the tt(zcalc) function described in +ifzman(the section Mathematical Functions)\ +ifnzman(noderef(Mathematical Functions)). +It should be bound to a key representing a binary operator such +as `tt(PLUS())', `tt(-)', `tt(*)' or `tt(/)'. When running in zcalc, +if the key occurs at the start of the line or immediately following +an open parenthesis, the text tt("ans ") is inserted before the +representation of the key itself. This allows easy use of the +answer from the previous calculation in the current line. The +text to be inserted before the symbol typed can be modified by setting +the variable tt(ZCALC_AUTO_INSERT_PREFIX). + +Hence, for example, typing `tt(PLUS()12)' followed by return adds 12 +to the previous result. + +When not in zcalc, the key simply inserts the symbol itself. +) enditem() subsect(Utility Functions) |