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authorCurtis Rueden <ctrueden@wisc.edu>2021-12-18 14:53:49 -0600
committerMarc Cornellà <hello@mcornella.com>2021-12-28 12:29:24 +0100
commit2d32e9be668672c110405aa2952ab8adaf374856 (patch)
tree8764f872dfeb86a21353e264427c3170ac802909 /plugins/colored-man-pages
parent89a740be2d5487c96f01e4eaae7e280caf555019 (diff)
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refactor: handle `$0` according to the Zsh plugin standard (#10518)
For details and rationale, see: https://zdharma-continuum.github.io/Zsh-100-Commits-Club/Zsh-Plugin-Standard.html Closes #10518
Diffstat (limited to 'plugins/colored-man-pages')
-rw-r--r--plugins/colored-man-pages/colored-man-pages.plugin.zsh5
1 files changed, 5 insertions, 0 deletions
diff --git a/plugins/colored-man-pages/colored-man-pages.plugin.zsh b/plugins/colored-man-pages/colored-man-pages.plugin.zsh
index 37faed672..040e74fc9 100644
--- a/plugins/colored-man-pages/colored-man-pages.plugin.zsh
+++ b/plugins/colored-man-pages/colored-man-pages.plugin.zsh
@@ -16,6 +16,11 @@ less_termcap[se]="${reset_color}"
less_termcap[us]="${fg_bold[green]}"
less_termcap[ue]="${reset_color}"
+# Handle $0 according to the standard:
+# # https://zdharma-continuum.github.io/Zsh-100-Commits-Club/Zsh-Plugin-Standard.html
+0="${${ZERO:-${0:#$ZSH_ARGZERO}}:-${(%):-%N}}"
+0="${${(M)0:#/*}:-$PWD/$0}"
+
# Absolute path to this file's directory.
typeset __colored_man_pages_dir="${0:A:h}"