diff options
Diffstat (limited to 'modules/telega-config.el')
| -rw-r--r-- | modules/telega-config.el | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/modules/telega-config.el b/modules/telega-config.el index 003fa15dc..1691a95bc 100644 --- a/modules/telega-config.el +++ b/modules/telega-config.el @@ -46,7 +46,24 @@ :custom (telega-use-docker t)) -(keymap-set cj/custom-keymap "G" #'telega) +(defun cj/telega () + "Launch telega.el with a helpful message when it isn't installed yet. + +The =telega= Emacs package uses =:ensure nil= in this config so a +stale MELPA archive index can't take startup down with a 404. The +trade-off: a fresh clone needs a one-time install before this +launcher works. Without this wrapper, the autoload stub fails with +the cryptic =Cannot open load file: telega=; with it, the user gets +pointed at =scripts/setup-telega.sh= and the manual fallback." + (interactive) + (if (or (featurep 'telega) + (locate-library "telega")) + (telega) + (user-error + (concat "telega not installed -- run scripts/setup-telega.sh, " + "or `M-x package-install RET telega'")))) + +(keymap-set cj/custom-keymap "G" #'cj/telega) (with-eval-after-load 'which-key (which-key-add-key-based-replacements |