branch: elpa/bash-completion
commit 1d41c58bd5d5a143884ac52d826c0bdd3ae89ebe
Author: Stephane Zermatten <[email protected]>
Commit: Stephane Zermatten <[email protected]>
Send initialization command as one string, as long as possible.
With this commit, bash-completion-require-process avoids using
bash-completion-send, and so wait for process output, until process
output is actually useful. This might make a difference on slow remote
connections.
---
bash-completion.el | 34 ++++++++++++++++++++--------------
1 file changed, 20 insertions(+), 14 deletions(-)
diff --git a/bash-completion.el b/bash-completion.el
index cb921a9fbb..6793466a86 100644
--- a/bash-completion.el
+++ b/bash-completion.el
@@ -952,21 +952,27 @@ is set to t."
(dolist (start-file bash-completion-start-files)
(when (file-exists-p (bash-completion--expand-file-name
start-file))
(process-send-string process (concat ". " start-file "\n"))))
+ (process-send-string
+ process
+ (concat
+ ;; attempt to turn off unexpected status messages from
+ ;; bash if the current version of bash does not
+ ;; support these options, the commands will fail
+ ;; silently and be ignored.
+ "shopt -u checkjobs\n"
+ "shopt -u mailwarn\n"
+ "export MAILCHECK=-1\n"
+ "export -n MAIL\n"
+ "export -n MAILPATH\n"
+ "unset HISTFILE\n"
+ ;; some bash completion functions use quote_readline
+ ;; to double-quote strings - which compgen understands
+ ;; but only in some environment. disable this dreadful
+ ;; business to get a saner way of handling spaces.
+ ;; Noticed in bash_completion v1.872.
+ "function quote_readline { echo \"$1\"; }\n"))
+
(bash-completion-send "PROMPT_COMMAND='';PS1='\t$?\v'" process
bash-completion-initial-timeout)
- ;; attempt to turn off unexpected status messages from bash
- ;; if the current version of bash does not support these options,
- ;; the commands will fail silently and be ignored.
- (bash-completion-send "shopt -u checkjobs" process)
- (bash-completion-send "shopt -u mailwarn" process)
- (bash-completion-send "export MAILCHECK=-1" process)
- (bash-completion-send "export -n MAIL" process)
- (bash-completion-send "export -n MAILPATH" process)
- (bash-completion-send "unset HISTFILE" process)
- ;; some bash completion functions use quote_readline to
double-quote
- ;; strings - which compgen understands but only in some
environment.
- ;; disable this dreadful business to get a saner way of handling
- ;; spaces. Noticed in bash_completion v1.872.
- (bash-completion-send "function quote_readline { echo \"$1\"; }"
process)
(bash-completion-send "complete -p" process)
(process-put process 'complete-p
(bash-completion-build-alist (process-buffer
process)))
