diff options
| author | Barton E. Schaefer <schaefer@zsh.org> | 2014-02-17 09:57:05 -0800 |
|---|---|---|
| committer | Barton E. Schaefer <schaefer@zsh.org> | 2014-02-17 09:57:05 -0800 |
| commit | 76ab661df3015f5adc10ff58ba5ea773901753bf (patch) | |
| tree | 909e6f4b1d104a284819dbefeb73a2665390e397 | |
| parent | 956d35ef12a061ec41396b1e0469bd166f6ef007 (diff) | |
| download | zsh-76ab661df3015f5adc10ff58ba5ea773901753bf.tar.gz zsh-76ab661df3015f5adc10ff58ba5ea773901753bf.zip | |
unposted: document interactions of "fc -R" etc. with "fc -l" and $HISTCMD
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Doc/Zsh/builtins.yo | 3 | ||||
| -rw-r--r-- | Doc/Zsh/params.yo | 7 |
3 files changed, 12 insertions, 3 deletions
@@ -1,3 +1,8 @@ +2014-02-17 Barton E. Schaefer <schaefer@zsh.org> + + * unposted (users/18468): Doc/Zsh/builtins.yo, Doc/Zsh/params.yo: + document interactions of "fc -R" etc. with "fc -l" and $HISTCMD + 2014-02-15 Barton E. Schaefer <schaefer@zsh.org> * 32389 (with Jun Takimoto): Test/X02zlevi.ztst, Test/comptest: diff --git a/Doc/Zsh/builtins.yo b/Doc/Zsh/builtins.yo index 3c2d5e504..9905ab5ca 100644 --- a/Doc/Zsh/builtins.yo +++ b/Doc/Zsh/builtins.yo @@ -683,6 +683,9 @@ If var(first) is not specified, it will be set to -1 (the most recent event), or to -16 if the tt(-l) flag is given. If var(last) is not specified, it will be set to var(first), or to -1 if the tt(-l) flag is given. +However, if the current event has added entries to the history with +`tt(print -s)' or `tt(fc -R)', then the default var(last) for tt(-l) +includes all new history entries since the current event began. The flag tt(-r) reverses the order of the commands and the flag tt(-n) suppresses command numbers when listing. diff --git a/Doc/Zsh/params.yo b/Doc/Zsh/params.yo index 935fd5d86..cf2ad34d4 100644 --- a/Doc/Zsh/params.yo +++ b/Doc/Zsh/params.yo @@ -599,9 +599,10 @@ group ID by `tt(LPAR()GID=)var(gid)tt(; command+RPAR())' ) vindex(HISTCMD) item(tt(HISTCMD))( -The current history line number in an interactive shell, in other -words the line number for the command that caused tt($HISTCMD) -to be read. +The current history event number in an interactive shell, in other +words the event number for the command that caused tt($HISTCMD) +to be read. If the current history event modifies the history, +tt(HISTCMD) changes to the new maximum history event number. ) vindex(HOST) item(tt(HOST))( |