diff options
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/Zsh/options.yo | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/Doc/Zsh/options.yo b/Doc/Zsh/options.yo index 49f65d186..fdd498c50 100644 --- a/Doc/Zsh/options.yo +++ b/Doc/Zsh/options.yo @@ -929,7 +929,7 @@ scripts. ) pindex(ERR_RETURN) cindex(function return, on error) -cidnex(return from function, on error) +cindex(return from function, on error) item(tt(ERR_RETURN))( If a command has a non-zero exit status, return immediately from the enclosing function. The logic is identical to that for tt(ERR_EXIT), @@ -937,6 +937,19 @@ except that an implicit tt(return) statement is executed instead of an tt(exit). This will trigger an exit at the outermost level of a non-interactive script. ) +pindex(EVAL_LINENO) +cindex(line number, in evaluated expression) +item(tt(EVAL_LINENO) <Z>)( +If set, line numbers of expressions evaluated using the builtin tt(eval) +are tracked separately of the enclosing environment. This applies both +to the parameter tt(LINENO) and the line number output by the prompt +escape tt(%i). If the option is set, the prompt escape tt(%N) will output +the string `tt((eval))' instead of the script or function name as an +indication. (The two prompt escapes are typically used in the parameter +tt(PS4) to be output when the option tt(XTRACE) is set.) If +tt(EVAL_LINENO) is unset, the line number of the surrounding script or +function is retained during the evaluation. +) pindex(EXEC) cindex(command execution, enabling) item(tt(EXEC) (tt(PLUS()n), ksh: tt(PLUS()n)) <D>)( |