gitback/doomemacs
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Ensure envvars at top of envvar file are checked

Browse Source 
The regexp expects there to be at least one newline at the top of the
file, otherwise the very first envvar is skipped.
This commit is contained in:
Henrik Lissner 2019-07-27 00:02:38 +02:00
parent 597ef77c20
commit 0dfdbd471c
No known key found for this signature in database
GPG Key ID: 5F6C0EA160557395
1 changed files with 20 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
core/cli/env.el
View File

@ -108,6 +108,26 @@ default, on Linux, this is '$SHELL -ic /usr/bin/env'. Variables in
(unless (string-empty-p errors)
(print! (info "Error output:\n\n%s") (indent 4 errors))))
;; Remove undesireable variables
(insert
(concat
"# -*- mode: dotenv -*-\n"
(format "# Generated with: %s %s %s\n"
shell-file-name
doom-env-switches
doom-env-executable)
"# ---------------------------------------------------------------------------\n"
"# This file was auto-generated by `doom env refresh'. It contains a list of\n"
"# environment variables scraped from your default shell (excluding variables\n"
"# blacklisted in doom-env-ignored-vars).\n"
"#\n"
"# It is NOT safe to edit this file. Changes will be overwritten next time that\n"
"# `doom env refresh` is executed. Alternatively, create your own env file and\n"
"# load it with `(doom-load-envvars-file FILE)`.\n"
"#\n"
"# To auto-regenerate this file when `doom reload` is run, use `doom env auto' or\n"
"# set DOOMENV=1 in your shell environment/config.\n"
"# ---------------------------------------------------------------------------\n\n"))
(goto-char (point-min))
(while (re-search-forward "\n\\([^= \n]+\\)=" nil t)
(save-excursion
(let* ((valend (or (save-match-data
@ -120,26 +140,6 @@ default, on Linux, this is '$SHELL -ic /usr/bin/env'. Variables in
return t)
(print! (info "Ignoring %s") var)
(delete-region (match-beginning 0) (1- valend)))))))
(goto-char (point-min))
(insert
(concat
"# -*- mode: dotenv -*-\n"
(format "# Generated with: %s %s %s\n"
shell-file-name
doom-env-switches
doom-env-executable)
"# ---------------------------------------------------------------------------\n"
"# This file was auto-generated by `doom env refresh'. It contains a list of\n"
"# environment variables scraped from your default shell (excluding variables\n"
"# blacklisted in doom-env-ignored-vars).\n"
"#\n"
"# It is NOT safe to edit this file. Changes will be overwritten next time that\n"
"# `doom env refresh` is executed. Alternatively, create your own env file and\n"
"# load it with `(doom-load-envvars-file FILE)`.\n"
"#\n"
"# To auto-regenerate this file when `doom reload` is run, use `doom env auto' or\n"
"# set DOOMENV=1 in your shell environment/config.\n"
"# ---------------------------------------------------------------------------\n\n"))
(print! (success "Successfully generated %S")
(relpath doom-env-file doom-emacs-dir))
t)))))