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Bug # 2174: Respect EDITOR environment variable

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3539 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Malcolm Davenport
2004-07-30 18:30:48 +00:00
parent 9b0b4bf041
commit f6717c92b2
1 changed files with 2 additions and 1 deletions
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asterisk.c
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@@ -1262,6 +1262,7 @@ static char *cli_complete(EditLine *el, int ch)
static int ast_el_initialize(void) static int ast_el_initialize(void)
{ {
HistEvent ev; HistEvent ev;
char *editor = getenv("EDITOR");
if (el != NULL) if (el != NULL)
el_end(el); el_end(el);
@@ -1272,7 +1273,7 @@ static int ast_el_initialize(void)
el_set(el, EL_PROMPT, cli_prompt); el_set(el, EL_PROMPT, cli_prompt);
el_set(el, EL_EDITMODE, 1); el_set(el, EL_EDITMODE, 1);
el_set(el, EL_EDITOR, "emacs"); el_set(el, EL_EDITOR, editor ? editor : "emacs");
el_hist = history_init(); el_hist = history_init();
if (!el || !el_hist) if (!el || !el_hist)
return -1; return -1;