[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[elpa] externals/valign 5d98161 067/198: Ignore some errors
From: |
Stefan Monnier |
Subject: |
[elpa] externals/valign 5d98161 067/198: Ignore some errors |
Date: |
Tue, 1 Dec 2020 18:19:18 -0500 (EST) |
branch: externals/valign
commit 5d98161069f132ecac6881da7b8746a774a81b97
Author: Yuan Fu <casouri@gmail.com>
Commit: Yuan Fu <casouri@gmail.com>
Ignore some errors
* valign.el (valign-not-gui, valign-not-on-table): New errors.
(valign-table): Check for GUI. Change error to signal. Handle
signals by printing them.
(valign-table-quite): Check for GUI.
---
valign.el | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/valign.el b/valign.el
index 8cb281d..53ec924 100644
--- a/valign.el
+++ b/valign.el
@@ -45,6 +45,8 @@
(define-error 'valign-bad-cell "Valign encountered a invalid table cell")
(define-error 'valign-werid-alignment
"Valign expects one space between the cell’s content and either the left bar
or the right bar, but this cell seems to violate that assumption")
+(define-error 'valign-not-gui "Valign only works in GUI environment")
+(define-error 'valign-not-on-table "Valign is asked to align a table, but the
point is not on one")
(cl-defmethod valign--cell-alignment ((type (eql org)) hint)
"Return how is current cell aligned.
@@ -510,6 +512,8 @@ for the former, and 'multi-column for the latter."
(defun valign-table ()
"Visually align the table at point."
(interactive)
+ (if (not window-system)
+ (signal 'valign-not-gui nil))
(condition-case err
(save-excursion
(let (end column-width-list column-idx pos ssw bar-width
@@ -521,7 +525,7 @@ for the former, and 'multi-column for the latter."
;; separator row cell. ‘right-point’ marks point before the
;; right bar for each cell.
(if (not (valign--end-of-table))
- (user-error "Not on a table"))
+ (signal 'valign-not-on-table nil))
(setq end (point))
(valign--beginning-of-table)
(setq info (valign--calculate-table-info end))
@@ -610,7 +614,9 @@ for the former, and 'multi-column for the latter."
(reverse rev-list)))))
(valign-bad-cell (message (error-message-string err)))
- (valign-werid-alignment (message (error-message-string err)))))
+ (valign-werid-alignment (message (error-message-string err)))
+ (valign-not-gui (message (error-message-string err)))
+ (valign-not-on-table (message (error-message-string err)))))
;;; Mode intergration
@@ -620,7 +626,8 @@ for the former, and 'multi-column for the latter."
(defun valign-table-quite ()
"Align table, but only if buffer is visible."
- (when (and (valign--at-table-p)
+ (when (and window-system
+ (valign--at-table-p)
(get-buffer-window (current-buffer)))
(valign-table)))
- [elpa] externals/valign f3759db 046/198: Add proper right alignment for markdown tables, (continued)
- [elpa] externals/valign f3759db 046/198: Add proper right alignment for markdown tables, Stefan Monnier, 2020/12/01
- [elpa] externals/valign dc72743 051/198: Fix infinite loop, Stefan Monnier, 2020/12/01
- [elpa] externals/valign cc3e068 053/198: * valign.el (valign--end-of-table): Change re., Stefan Monnier, 2020/12/01
- [elpa] externals/valign 2014054 057/198: ; * README.org: Minor change., Stefan Monnier, 2020/12/01
- [elpa] externals/valign 828aebb 058/198: * valign.el (valign--beginning-of-line): Fix., Stefan Monnier, 2020/12/01
- [elpa] externals/valign 51411a4 061/198: ; * README.org: Minor change., Stefan Monnier, 2020/12/01
- [elpa] externals/valign 04d299e 063/198: Change eql dispatcher to derived-mode, Stefan Monnier, 2020/12/01
- [elpa] externals/valign c7bf583 064/198: Support org-agenda-mode, Stefan Monnier, 2020/12/01
- [elpa] externals/valign 4abb733 065/198: Workaround Emacs’s inability to use multiple derived-mode specializers, Stefan Monnier, 2020/12/01
- [elpa] externals/valign d163320 066/198: Use a custom function to guess mode, Stefan Monnier, 2020/12/01
- [elpa] externals/valign 5d98161 067/198: Ignore some errors,
Stefan Monnier <=
- [elpa] externals/valign efb9b0f 068/198: * README.org: Rearrange images., Stefan Monnier, 2020/12/01
- [elpa] externals/valign 5dc85c3 082/198: Add more hooks, Stefan Monnier, 2020/12/01
- [elpa] externals/valign a4b435c 091/198: Fix fancy bar color and remove overlays, Stefan Monnier, 2020/12/01
- [elpa] externals/valign d4f5141 098/198: Workaround line-number bug, Stefan Monnier, 2020/12/01
- [elpa] externals/valign d5691a3 097/198: * valign.el (valign--cell-width): Fix wrong alignment for strike-throgh., Stefan Monnier, 2020/12/01
- [elpa] externals/valign 561650f 116/198: Change internal implementation, Stefan Monnier, 2020/12/01
- [elpa] externals/valign 47641e3 124/198: * valign.el (valign-table-1): Rename 'end' to 'table-end'., Stefan Monnier, 2020/12/01
- [elpa] externals/valign a632117 122/198: * valign.el (valign--do-column): Go to beginning of line first., Stefan Monnier, 2020/12/01
- [elpa] externals/valign e084c38 087/198: Change to local mode, Stefan Monnier, 2020/12/01
- [elpa] externals/valign 5c5a7a7 100/198: * README.org: Fix typo., Stefan Monnier, 2020/12/01